-----============= acceptance-small: sanity ============----- Thu Aug 27 07:04:44 EDT 2026 MGS_OS_ID_LIKE=rhel centos fedora rocky MGS_OS_VERSION_ID=8.10 MGS_OS_ID=rocky MGS_OS_VERSION_CODE=134873088 MDS1_OS_VERSION_ID=8.10 MDS1_OS_VERSION_CODE=134873088 MDS1_OS_ID_LIKE=rhel centos fedora rocky MDS1_OS_ID=rocky OST1_OS_VERSION_CODE=134873088 OST1_OS_ID_LIKE=rhel centos fedora rocky OST1_OS_VERSION_ID=8.10 OST1_OS_ID=rocky CLIENT_OS_ID=rocky CLIENT_OS_VERSION_CODE=134873088 CLIENT_OS_VERSION_ID=8.10 CLIENT_OS_ID_LIKE=rhel centos fedora rocky oleg609-server: /home/green/git/lustre-release/lustre/tests/except/sanity.ex - see CLIENT_VERSION > v2_15_63-134-gdacc4b6d38 (34683200 > 34553734) for LU-15963, go 312 - see CLIENT_VERSION > v2_15_63-239-gab4ede45b4 (34683200 > 34553839) for LU-17856, go 56wa 56xe - see CLIENT_VERSION >= v2_15_7-16-gab522d54ad (34683200 >= 34539280) for LU-16203, go 60i - see CLIENT_VERSION > v2_16_54-54-ga2e3a2f5a3 (34683200 > 34616886) for LU-14590, go 0d - see CLIENT_VERSION >= v2_17_50-196-g63ee4af3bb (34683200 >= 34681540) for LU-19620, go 60b - see CLIENT_VERSION >= v2_17_50-34-g089f438ba9 (34683200 >= 34681378) for LU-19692, go 77k - see CLIENT_VERSION >= v2_17_50-71-g2cbe29c282 (34683200 >= 34681415) for LU-19644, go 150ib - see CLIENT_VERSION >= v2_17_50-72-ge1f272796c (34683200 >= 34681416) for LU-19743, go 27z - see CLIENT_VERSION >= v2_17_52-99-g84242c4358 (34683200 >= 34681955) for LU-20010, go 56aa - see CLIENT_VERSION >= v2_17_55-19-g2868627130 (34683200 >= 34682643) for LU-20435, go 430a - need MDS1_VERSION <= 2.16.61-1-g89cf292a8c2 (34683200 <= 34618625) for LU-18938, skip 360 - see MDS1_VERSION <= CLIENT_VERSION (34683200 <= 34683200) for LU-18562, go 270a - need MDS1_VERSION < v2_14_55-100-g8a84c7f9c7 (34683200 < 34486116) for LU-14927, skip 0f - need OST1_VERSION < v2_17_50-410-gbd8e7b9555 (34683200 < 34681754) for LU-12550, skip 216 excepting tests: 225 255 256 400a 42a 42c 42b 118c 118d 407 119i 216 817 411a skipping tests SLOW=no: 27m 60i 64b 68 71 135 136 230d 300o 842 51c 51e 834 === sanity: start setup 07:05:11 (1787828711) === oleg609-client.virtnet: executing check_config_client /mnt/lustre oleg609-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg609-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff8bad03ae3800.idle_timeout=debug osc.lustre-OST0001-osc-ffff8bad03ae3800.idle_timeout=debug disable quota as required oleg609-server: oleg609-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all osd-ldiskfs.track_declares_assert=1 === sanity: finish setup 07:05:55 (1787828755) === running as uid/gid/euid/egid 500/500/500/500, groups: 500 [true] running as uid/gid/euid/egid 500/500/500/500, groups: 500 [touch] [/mnt/lustre/d0_runas_test/f8231] preparing for tests involving mounts mke2fs 1.47.3-wc2 (11-Nov-2025) debug=all resend_count is set to 4 4 resend_count is set to 4 4 resend_count is set to 4 4 resend_count is set to 4 4 resend_count is set to 4 4 == sanity test 200: OST pools ============================ 07:06:08 (1787828768) Creating new pool cea1 oleg609-server: Pool lustre.cea1 created Adding targets to pool oleg609-server: OST lustre-OST0000_UUID added to pool lustre.cea1 Setting pool on directory /mnt/lustre/d200.sanity/dir_tst Checking pool on directory /mnt/lustre/d200.sanity/dir_tst Checking pool on directory /mnt/lustre/d200.sanity/dir_tst/subdir Testing relative path works well Setting pool on directory dir_tst Setting pool on directory ./dir_tst Setting pool on directory ../dir_tst Setting pool on directory ../dir_tst/dir_tst Checking files allocation from directory pool Creating files in pool Checking 'lfs df' output Creating files in a pool with relative pathname Removing first target from a pool Removing lustre-OST0000_UUID from cea1 oleg609-server: OST lustre-OST0000_UUID removed from pool lustre.cea1 pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1 pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1 Removing all targets from pool Destroying pool oleg609-server: Pool lustre.cea1 destroyed PASS 200 (34s) == sanity test 204a: Print default stripe attributes ===== 07:06:42 (1787828802) striped dir -i0 -c2 -H crush2 /mnt/lustre/d204a.sanity PASS 204a (7s) == sanity test 204b: Print default stripe size and offset ========================================================== 07:06:49 (1787828809) striped dir -i0 -c2 -H all_char /mnt/lustre/d204b.sanity PASS 204b (6s) == sanity test 204c: Print default stripe count and offset ========================================================== 07:06:56 (1787828816) striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre/d204c.sanity PASS 204c (7s) == sanity test 204d: Print default stripe count and size ========================================================== 07:07:02 (1787828822) striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre/d204d.sanity PASS 204d (8s) == sanity test 204e: Print raw stripe attributes ========= 07:07:10 (1787828830) striped dir -i0 -c2 -H crush2 /mnt/lustre/d204e.sanity PASS 204e (8s) == sanity test 204f: Print raw stripe size and offset ==== 07:07:19 (1787828839) striped dir -i0 -c2 -H all_char /mnt/lustre/d204f.sanity PASS 204f (8s) == sanity test 204g: Print raw stripe count and offset === 07:07:27 (1787828847) striped dir -i0 -c2 -H all_char /mnt/lustre/d204g.sanity PASS 204g (8s) == sanity test 204h: Print raw stripe count and size ===== 07:07:35 (1787828855) striped dir -i0 -c2 -H crush /mnt/lustre/d204h.sanity PASS 204h (7s) == sanity test 205a: Verify job stats ==================== 07:07:42 (1787828862) Setting lustre.sys.jobid_var from procname_uid to nodelocal Waiting 90s for 'nodelocal' Updated after 2s: want 'nodelocal' got 'nodelocal' mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl1 cl1' mdt.lustre-MDT0000.job_cleanup_interval=5 mdt.lustre-MDT0001.job_cleanup_interval=5 jobid_name=id.205a.%e.14771 Test: /home/green/git/lustre-release/lustre/utils/lfs mkdir -i 0 -c 1 /mnt/lustre/d205a.sanity Using JobID environment nodelocal=id.205a.lfs.14771 jobid_name=id.205a.%e.10627 Test: rmdir /mnt/lustre/d205a.sanity Using JobID environment nodelocal=id.205a.rmdir.10627 jobid_name=id.205a.%e.4606 Test: lfs mkdir -i 1 /mnt/lustre/d205a.sanity.remote Using JobID environment nodelocal=id.205a.lfs.4606 jobid_name=id.205a.%e.18902 Test: mknod /mnt/lustre/f205a.sanity c 1 3 Using JobID environment nodelocal=id.205a.mknod.18902 jobid_name=id.205a.%e.5957 Test: rm -f /mnt/lustre/f205a.sanity Using JobID environment nodelocal=id.205a.rm.5957 jobid_name=id.205a.%e.29344 Test: /home/green/git/lustre-release/lustre/utils/lfs setstripe -i 0 -c 1 /mnt/lustre/f205a.sanity Using JobID environment nodelocal=id.205a.lfs.29344 jobid_name=id.205a.%e.9089 Test: touch /mnt/lustre/f205a.sanity Using JobID environment nodelocal=id.205a.touch.9089 jobid_name=id.205a.%e.8703 Test: dd if=/dev/zero of=/mnt/lustre/f205a.sanity bs=1M count=1 oflag=sync Using JobID environment nodelocal=id.205a.dd.8703 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.25955 s, 4.0 MB/s jobid_name=id.205a.%e.10008 Test: dd if=/mnt/lustre/f205a.sanity of=/dev/null bs=1M count=1 iflag=direct Using JobID environment nodelocal=id.205a.dd.10008 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0962406 s, 10.9 MB/s jobid_name=id.205a.%e.7505 Test: /home/green/git/lustre-release/lustre/tests/truncate /mnt/lustre/f205a.sanity 0 Using JobID environment nodelocal=id.205a.truncate.7505 jobid_name=id.205a.%e.22879 Test: mv -f /mnt/lustre/f205a.sanity /mnt/lustre/d205a.sanity.rename Using JobID environment nodelocal=id.205a.mv.22879 jobid_name=id.205a.%e.11274 Test: /home/green/git/lustre-release/lustre/utils/lfs mkdir -i 0 -c 1 /mnt/lustre/d205a.sanity.expire Using JobID environment nodelocal=id.205a.lfs.11274 lustre-MDT0000.6 12LYOUT 11:08:22.742973087 2026.08.27 0x0 t=[0x200000402:0x20:0x0] j=id.205a.lfs.29344 ef=0x13 u=0:0 nid=192.168.206.9@tcp p=[0x200000007:0x1:0x0] lustre-MDT0000.7 11CLOSE 11:08:22.753257495 2026.08.27 0x2 t=[0x200000402:0x20:0x0] j=id.205a.lfs.29344 ef=0x13 u=0:0 nid=192.168.206.9@tcp lustre-MDT0000.8 11CLOSE 11:08:22.770139223 2026.08.27 0x42 t=[0x200000402:0x20:0x0] j=id.205a.lfs.29344 ef=0x13 u=0:0 nid=192.168.206.9@tcp lustre-MDT0000.9 11CLOSE 11:08:27.455702484 2026.08.27 0x42 t=[0x200000402:0x20:0x0] j=id.205a.touch.9089 ef=0x13 u=0:0 nid=192.168.206.9@tcp lustre-MDT0000.10 13TRUNC 11:08:33.116808194 2026.08.27 0xe t=[0x200000402:0x20:0x0] j=id.205a.dd.8703 ef=0x13 u=0:0 nid=192.168.206.9@tcp p=[0x200000007:0x1:0x0] lustre-MDT0000.11 11CLOSE 11:08:33.392740044 2026.08.27 0x242 t=[0x200000402:0x20:0x0] j=id.205a.dd.8703 ef=0x13 u=0:0 nid=192.168.206.9@tcp lustre-MDT0000.12 13TRUNC 11:08:42.099333888 2026.08.27 0xe t=[0x200000402:0x20:0x0] j=id.205a.truncate.7505 ef=0x13 u=0:0 nid=192.168.206.9@tcp p=[0x200000007:0x1:0x0] lustre-MDT0000.13 08RENME 11:08:47.584894608 2026.08.27 0x0 t=[0:0x0:0x0] j=id.205a.mv.22879 ef=0x13 u=0:0 nid=192.168.206.9@tcp p=[0x200000007:0x1:0x0] d205a.sanity.rename s=[0x200000402:0x20:0x0] sp=[0x200000007:0x1:0x0] f205a.sanity lustre-MDT0000.14 02MKDIR 11:08:52.396908629 2026.08.27 0x0 t=[0x200000402:0x23:0x0] j=id.205a.lfs.11274 ef=0x13 u=0:0 nid=192.168.206.9@tcp p=[0x200000007:0x1:0x0] d205a.sanity.expire lustre-MDT0001.1 02MKDIR 11:08:08.561092723 2026.08.27 0x0 t=[0x240000402:0xa:0x0] j=id.205a.lfs.4606 ef=0x13 u=0:0 nid=192.168.206.9@tcp p=[0x200000007:0x1:0x0] d205a.sanity.remote Setting lustre.sys.jobid_var from nodelocal to disable Waiting 90s for 'disable' Updated after 2s: want 'disable' got 'disable' lustre-MDT0000.3 05MKNOD 11:08:13.383040321 2026.08.27 0x0 t=[0x200000402:0x1f:0x0] j=id.205a.mknod.18902 ef=0x13 u=0:0 nid=192.168.206.9@tcp p=[0x200000007:0x1:0x0] f205a.sanity lustre-MDT0000.4 06UNLNK 11:08:18.520176750 2026.08.27 0x1 t=[0x200000402:0x1f:0x0] j=id.205a.rm.5957 ef=0x13 u=0:0 nid=192.168.206.9@tcp p=[0x200000007:0x1:0x0] f205a.sanity lustre-MDT0000.5 01CREAT 11:08:22.714508897 2026.08.27 0x0 t=[0x200000402:0x20:0x0] j=id.205a.lfs.29344 ef=0x13 u=0:0 nid=192.168.206.9@tcp p=[0x200000007:0x1:0x0] f205a.sanity lustre-MDT0000.13 08RENME 11:08:47.584894608 2026.08.27 0x0 t=[0:0x0:0x0] j=id.205a.mv.22879 ef=0x13 u=0:0 nid=192.168.206.9@tcp p=[0x200000007:0x1:0x0] d205a.sanity.rename s=[0x200000402:0x20:0x0] sp=[0x200000007:0x1:0x0] f205a.sanity lustre-MDT0000.15 01CREAT 11:08:58.552464166 2026.08.27 0x0 t=[0x200000402:0x24:0x0] ef=0x13 u=0:0 nid=192.168.206.9@tcp p=[0x200000007:0x1:0x0] f205a.sanity jobid_var=USER jobid_name=S.%j.%e.%u.%h.E Test: touch /mnt/lustre/f205a.sanity Using JobID environment USER=S.root.touch.0.oleg609-client.v jobid_var=USER jobid_name=S.%j.%e.%u.%H.E Test: touch /mnt/lustre/f205a.sanity Using JobID environment USER=S.root.touch.0.oleg609-client.E jobid_var=session jobid_name=S.%j.%e.%u.%h.E jobid_this_session=root Test: touch /mnt/lustre/f205a.sanity Using JobID environment session=S.root.touch.0.oleg609-client.v mdt.lustre-MDT0000.job_cleanup_interval=600 mdt.lustre-MDT0001.job_cleanup_interval=600 jobid_name=%e.%u lustre-MDT0001: clear the changelog for cl1 of all records lustre-MDT0001: Deregistered changelog user #1 lustre-MDT0000: clear the changelog for cl1 of all records lustre-MDT0000: Deregistered changelog user #1 Setting lustre.sys.jobid_var from session to procname_uid Waiting 90s for 'procname_uid' Updated after 2s: want 'procname_uid' got 'procname_uid' PASS 205a (105s) == sanity test 205b: Verify job stats jobid and output format ========================================================== 07:09:27 (1787828967) mdt.lustre-MDT0000.job_stats=clear mdt.lustre-MDT0001.job_stats=clear jobid_var=USER jobid_name=%j.%e.%u open: { samples: 1, unit: usecs, min: 1524, max: 1524, sum: 1524, sumsq: 2322576 } jobid_var=TEST205b mdt.lustre-MDT0000.job_stats="has\x20sp.touch.0" jobid_name=%e.%u jobid_var=procname_uid PASS 205b (12s) == sanity test 205c: Verify client stats format ========== 07:09:39 (1787828979) llite.lustre-ffff8bad03ae3800.stats=0 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0145432 s, 282 kB/s llite.lustre-ffff8bad03ae3800.stats= snapshot_time 1787828981.420439610 secs.nsecs start_time 1787828981.358962197 secs.nsecs elapsed_time 0.061477413 secs.nsecs write_bytes 1 samples [bytes] 4096 4096 4096 16777216 write 1 samples [usecs] 8711 8711 8711 75881521 open 1 samples [usecs] 65 65 65 4225 close 1 samples [usecs] 4331 4331 4331 18757561 mknod 1 samples [usecs] 6797 6797 6797 46199209 inode_permission 3 samples [usecs] 4 466 798 324756 opencount 1 samples [reqs] 1 1 1 1 hybrid_noswitch 1 samples [reqs] write_bytes 1 samples [bytes] 4096 4096 4096 16777216 PASS 205c (6s) == sanity test 205d: verify the format of some stats files ========================================================== 07:09:46 (1787828986) striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre/d205d.sanity 10+0 records in 10+0 records out 10485760 bytes (10 MB, 10 MiB) copied, 1.32886 s, 7.9 MB/s rename_stats: - snapshot_time: 1787828991.401105216 - start_time: 1787828581.997259685 - elapsed_time: 409.403845531 - same_dir: 4KB: { sample: 2, pct: 100, cum_pct: 100 } verify rename_stats... OK verify mdt job_stats... OK verify ost job_stats... OK PASS 205d (17s) == sanity test 205e: verify the output of lljobstat ====== 07:10:02 (1787829002) jobid_var=nodelocal jobid_name=205e.%e.%u 10+0 records in 10+0 records out 10485760 bytes (10 MB, 10 MiB) copied, 2.32187 s, 4.5 MB/s mdt.lustre-MDT0000.job_stats= job_stats: - job_id: .touch.0 snapshot_time: 1787828971.880784196 secs.nsecs start_time: 1787828971.772393936 secs.nsecs elapsed_time: 0.108390260 secs.nsecs open: { samples: 1, unit: usecs, min: 1524, max: 1524, sum: 1524, sumsq: 2322576 } close: { samples: 1, unit: usecs, min: 368, max: 368, sum: 368, sumsq: 135424 } mknod: { samples: 1, unit: usecs, min: 1076, max: 1076, sum: 1076, sumsq: 1157776 } link: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } unlink: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } mkdir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rmdir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getattr: { samples: 1, unit: usecs, min: 43, max: 43, sum: 43, sumsq: 1849 } setattr: { samples: 1, unit: usecs, min: 255, max: 255, sum: 255, sumsq: 65025 } getxattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setxattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } sync: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } samedir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } parallel_rename_file: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } parallel_rename_dir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } crossdir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename_trylocks: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } migrate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } fallocate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } readpage: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } - job_id: root.lfs.0 snapshot_time: 1787828973.539980004 secs.nsecs start_time: 1787828973.503175807 secs.nsecs elapsed_time: 0.036804197 secs.nsecs open: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } close: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } mknod: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } link: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } unlink: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } mkdir: { samples: 1, unit: usecs, min: 931, max: 931, sum: 931, sumsq: 866761 } rmdir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getattr: { samples: 1, unit: usecs, min: 45, max: 45, sum: 45, sumsq: 2025 } setattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getxattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setxattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } sync: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } samedir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } parallel_rename_file: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } parallel_rename_dir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } crossdir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename_trylocks: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } migrate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } fallocate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } readpage: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } - job_id: dd.0 snapshot_time: 1787828990.485055497 secs.nsecs start_time: 1787828981.836580157 secs.nsecs elapsed_time: 8.648475340 secs.nsecs open: { samples: 2, unit: usecs, min: 480, max: 917, sum: 1397, sumsq: 1071289 } close: { samples: 2, unit: usecs, min: 285, max: 298, sum: 583, sumsq: 170029 } mknod: { samples: 1, unit: usecs, min: 701, max: 701, sum: 701, sumsq: 491401 } link: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } unlink: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } mkdir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rmdir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setattr: { samples: 1, unit: usecs, min: 8123, max: 8123, sum: 8123, sumsq: 65983129 } getxattr: { samples: 1, unit: usecs, min: 77, max: 77, sum: 77, sumsq: 5929 } setxattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } sync: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } samedir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } parallel_rename_file: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } parallel_rename_dir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } crossdir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename_trylocks: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 1, unit: usecs, min: 38113, max: 38113, sum: 38113, sumsq: 1452600769 } read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 1, unit: bytes, min: 1048576, max: 1048576, sum: 1048576, sumsq: 1099511627776, hist: { 1M: 1 } } punch: { samples: 1, unit: usecs, min: 154, max: 154, sum: 154, sumsq: 23716 } migrate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } fallocate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } readpage: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } - job_id: stat.0 snapshot_time: 1787828988.833724705 secs.nsecs start_time: 1787828988.833722472 secs.nsecs elapsed_time: 0.000002233 secs.nsecs open: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } close: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } mknod: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } link: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } unlink: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } mkdir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rmdir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getxattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setxattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 1, unit: usecs, min: 34, max: 34, sum: 34, sumsq: 1156 } sync: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } samedir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } parallel_rename_file: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } parallel_rename_dir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } crossdir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename_trylocks: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } migrate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } fallocate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } readpage: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } - job_id: lfs.0 snapshot_time: 1787828989.084818260 secs.nsecs start_time: 1787828988.944583980 secs.nsecs elapsed_time: 0.140234280 secs.nsecs open: { samples: 2, unit: usecs, min: 688, max: 6316, sum: 7004, sumsq: 40365200 } close: { samples: 2, unit: usecs, min: 141, max: 1126, sum: 1267, sumsq: 1287757 } mknod: { samples: 1, unit: usecs, min: 460, max: 460, sum: 460, sumsq: 211600 } link: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } unlink: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } mkdir: { samples: 1, unit: usecs, min: 9923, max: 9923, sum: 9923, sumsq: 98465929 } rmdir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getattr: { samples: 4, unit: usecs, min: 41, max: 268, sum: 505, sumsq: 93051 } setattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getxattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setxattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } sync: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } samedir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } parallel_rename_file: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } parallel_rename_dir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } crossdir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename_trylocks: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } migrate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } fallocate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } readpage: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } - job_id: mv.0 snapshot_time: 1787828990.537840296 secs.nsecs start_time: 1787828990.537827894 secs.nsecs elapsed_time: 0.000012402 secs.nsecs open: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } close: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } mknod: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } link: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } unlink: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } mkdir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rmdir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename: { samples: 1, unit: usecs, min: 9790, max: 9790, sum: 9790, sumsq: 95844100 } getattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getxattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setxattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } sync: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } samedir_rename: { samples: 1, unit: usecs, min: 9790, max: 9790, sum: 9790, sumsq: 95844100 } parallel_rename_file: { samples: 1, unit: usecs, min: 9790, max: 9790, sum: 9790, sumsq: 95844100 } parallel_rename_dir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } crossdir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename_trylocks: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } migrate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } fallocate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } readpage: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } - job_id: rm.0 snapshot_time: 1787829002.589473016 secs.nsecs start_time: 1787829001.871424244 secs.nsecs elapsed_time: 0.718048772 secs.nsecs open: { samples: 2, unit: usecs, min: 612, max: 5527, sum: 6139, sumsq: 30922273 } close: { samples: 2, unit: usecs, min: 228, max: 2421, sum: 2649, sumsq: 5913225 } mknod: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } link: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } unlink: { samples: 1, unit: usecs, min: 770, max: 770, sum: 770, sumsq: 592900 } mkdir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rmdir: { samples: 1, unit: usecs, min: 54514, max: 54514, sum: 54514, sumsq: 2971776196 } rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getattr: { samples: 3, unit: usecs, min: 57, max: 241, sum: 392, sumsq: 70166 } setattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getxattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setxattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 1, unit: usecs, min: 103, max: 103, sum: 103, sumsq: 10609 } sync: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } samedir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } parallel_rename_file: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } parallel_rename_dir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } crossdir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename_trylocks: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } migrate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } fallocate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } readpage: { samples: 1, unit: usecs, min: 6753, max: 6753, sum: 6753, sumsq: 45603009 } - job_id: 205e.lfs.0 snapshot_time: 1787829005.893095347 secs.nsecs start_time: 1787829005.708112025 secs.nsecs elapsed_time: 0.184983322 secs.nsecs open: { samples: 2, unit: usecs, min: 1489, max: 11939, sum: 13428, sumsq: 144756842 } close: { samples: 2, unit: usecs, min: 128, max: 430, sum: 558, sumsq: 201284 } mknod: { samples: 1, unit: usecs, min: 501, max: 501, sum: 501, sumsq: 251001 } link: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } unlink: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } mkdir: { samples: 1, unit: usecs, min: 4728, max: 4728, sum: 4728, sumsq: 22353984 } rmdir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getattr: { samples: 3, unit: usecs, min: 33, max: 47, sum: 127, sumsq: 5507 } setattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getxattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setxattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } sync: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } samedir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } parallel_rename_file: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } parallel_rename_dir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } crossdir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename_trylocks: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } migrate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } fallocate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } readpage: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } - job_id: 205e.dd.0 snapshot_time: 1787829008.273633531 secs.nsecs start_time: 1787829005.920048239 secs.nsecs elapsed_time: 2.353585292 secs.nsecs open: { samples: 1, unit: usecs, min: 928, max: 928, sum: 928, sumsq: 861184 } close: { samples: 1, unit: usecs, min: 376, max: 376, sum: 376, sumsq: 141376 } mknod: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } link: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } unlink: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } mkdir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rmdir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setattr: { samples: 1, unit: usecs, min: 541, max: 541, sum: 541, sumsq: 292681 } getxattr: { samples: 1, unit: usecs, min: 403, max: 403, sum: 403, sumsq: 162409 } setxattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } sync: { samples: 1, unit: usecs, min: 33, max: 33, sum: 33, sumsq: 1089 } samedir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } parallel_rename_file: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } parallel_rename_dir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } crossdir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename_trylocks: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } migrate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } fallocate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } readpage: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } mdt.lustre-MDT0001.job_stats= job_stats: - job_id: lfs.0 snapshot_time: 1787828989.039327825 secs.nsecs start_time: 1787828989.039324588 secs.nsecs elapsed_time: 0.000003237 secs.nsecs open: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } close: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } mknod: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } link: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } unlink: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } mkdir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rmdir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getattr: { samples: 1, unit: usecs, min: 84, max: 84, sum: 84, sumsq: 7056 } setattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getxattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setxattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } sync: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } samedir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } parallel_rename_file: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } parallel_rename_dir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } crossdir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename_trylocks: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } migrate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } fallocate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } readpage: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } - job_id: rm.0 snapshot_time: 1787829001.915795545 secs.nsecs start_time: 1787829001.915792548 secs.nsecs elapsed_time: 0.000002997 secs.nsecs open: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } close: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } mknod: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } link: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } unlink: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } mkdir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rmdir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getxattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setxattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } sync: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } samedir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } parallel_rename_file: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } parallel_rename_dir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } crossdir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename_trylocks: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } migrate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } fallocate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } readpage: { samples: 1, unit: usecs, min: 4500, max: 4500, sum: 4500, sumsq: 20250000 } obdfilter.lustre-OST0000.job_stats= job_stats: - job_id: touch.0 snapshot_time: 1787828797.119229461 secs.nsecs start_time: 1787828780.540892940 secs.nsecs elapsed_time: 16.578336521 secs.nsecs read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setattr: { samples: 8, unit: usecs, min: 103, max: 9860, sum: 10733, sumsq: 97331023 } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } sync: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } destroy: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } create: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } get_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } set_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } quotactl: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } prealloc: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } - job_id: lfs.0 snapshot_time: 1787828782.983513293 secs.nsecs start_time: 1787828782.983511138 secs.nsecs elapsed_time: 0.000002155 secs.nsecs read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } sync: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } destroy: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } create: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 1, unit: usecs, min: 16, max: 16, sum: 16, sumsq: 256 } get_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } set_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } quotactl: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } prealloc: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } - job_id: id.205a.touch.9089 snapshot_time: 1787828907.442125146 secs.nsecs start_time: 1787828907.442122784 secs.nsecs elapsed_time: 0.000002362 secs.nsecs read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setattr: { samples: 1, unit: usecs, min: 1940, max: 1940, sum: 1940, sumsq: 3763600 } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } sync: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } destroy: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } create: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } get_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } set_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } quotactl: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } prealloc: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } - job_id: id.205a.dd.8703 snapshot_time: 1787828913.385846721 secs.nsecs start_time: 1787828913.128837052 secs.nsecs elapsed_time: 0.257009669 secs.nsecs read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 1, unit: bytes, min: 1048576, max: 1048576, sum: 1048576, sumsq: 1099511627776, hist: { 1M: 1 } } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 1, unit: usecs, min: 45536, max: 45536, sum: 45536, sumsq: 2073527296 } getattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } punch: { samples: 1, unit: usecs, min: 414, max: 414, sum: 414, sumsq: 171396 } sync: { samples: 1, unit: usecs, min: 6280, max: 6280, sum: 6280, sumsq: 39438400 } destroy: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } create: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } get_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } set_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } quotactl: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } prealloc: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } - job_id: id.205a.dd.10008 snapshot_time: 1787828917.654315157 secs.nsecs start_time: 1787828917.654307856 secs.nsecs elapsed_time: 0.000007301 secs.nsecs read_bytes: { samples: 1, unit: bytes, min: 1048576, max: 1048576, sum: 1048576, sumsq: 1099511627776, hist: { 1M: 1 } } write_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } read: { samples: 1, unit: usecs, min: 43018, max: 43018, sum: 43018, sumsq: 1850548324 } write: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } sync: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } destroy: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } create: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } get_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } set_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } quotactl: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } prealloc: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } - job_id: id.205a.truncate.7505 snapshot_time: 1787828922.136117726 secs.nsecs start_time: 1787828922.136115356 secs.nsecs elapsed_time: 0.000002370 secs.nsecs read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } punch: { samples: 1, unit: usecs, min: 1081, max: 1081, sum: 1081, sumsq: 1168561 } sync: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } destroy: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } create: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } get_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } set_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } quotactl: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } prealloc: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } - job_id: S.root.touch.0.oleg609-client.v snapshot_time: 1787828952.290913322 secs.nsecs start_time: 1787828942.882154559 secs.nsecs elapsed_time: 9.408758763 secs.nsecs read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setattr: { samples: 2, unit: usecs, min: 91, max: 160, sum: 251, sumsq: 33881 } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } sync: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } destroy: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } create: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } get_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } set_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } quotactl: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } prealloc: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } - job_id: S.root.touch.0.oleg609-client.E snapshot_time: 1787828947.621943470 secs.nsecs start_time: 1787828947.621941022 secs.nsecs elapsed_time: 0.000002448 secs.nsecs read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setattr: { samples: 1, unit: usecs, min: 107, max: 107, sum: 107, sumsq: 11449 } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } sync: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } destroy: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } create: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } get_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } set_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } quotactl: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } prealloc: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } - job_id: "has\x20sp.touch.0" snapshot_time: 1787828973.672745405 secs.nsecs start_time: 1787828973.672743035 secs.nsecs elapsed_time: 0.000002370 secs.nsecs read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setattr: { samples: 1, unit: usecs, min: 114, max: 114, sum: 114, sumsq: 12996 } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } sync: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } destroy: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } create: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } get_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } set_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } quotactl: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } prealloc: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } - job_id: dd.0 snapshot_time: 1787828990.341332495 secs.nsecs start_time: 1787828990.341314453 secs.nsecs elapsed_time: 0.000018042 secs.nsecs read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 1, unit: bytes, min: 4194304, max: 4194304, sum: 4194304, sumsq: 17592186044416, hist: { 4M: 1 } } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 1, unit: usecs, min: 155430, max: 155430, sum: 155430, sumsq: 24158484900 } getattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } sync: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } destroy: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } create: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } get_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } set_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } quotactl: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } prealloc: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } - job_id: 205e.dd.0 snapshot_time: 1787829008.258979962 secs.nsecs start_time: 1787829005.952054919 secs.nsecs elapsed_time: 2.306925043 secs.nsecs read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 10, unit: bytes, min: 1048576, max: 1048576, sum: 10485760, sumsq: 10995116277760, hist: { 1M: 10 } } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 10, unit: usecs, min: 13822, max: 51186, sum: 255959, sumsq: 7672105427 } getattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } punch: { samples: 1, unit: usecs, min: 128, max: 128, sum: 128, sumsq: 16384 } sync: { samples: 10, unit: usecs, min: 1945, max: 17304, sum: 70680, sumsq: 793677042 } destroy: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } create: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } get_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } set_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } quotactl: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } prealloc: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } obdfilter.lustre-OST0001.job_stats= job_stats: - job_id: touch.500 snapshot_time: 1787828758.174696880 secs.nsecs start_time: 1787828758.174693598 secs.nsecs elapsed_time: 0.000003282 secs.nsecs read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setattr: { samples: 1, unit: usecs, min: 21942, max: 21942, sum: 21942, sumsq: 481451364 } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } sync: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } destroy: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } create: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } get_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } set_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } quotactl: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } prealloc: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } - job_id: lfs.0 snapshot_time: 1787828782.995206843 secs.nsecs start_time: 1787828782.995205036 secs.nsecs elapsed_time: 0.000001807 secs.nsecs read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } sync: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } destroy: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } create: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 1, unit: usecs, min: 262, max: 262, sum: 262, sumsq: 68644 } get_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } set_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } quotactl: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } prealloc: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } - job_id: touch.0 snapshot_time: 1787828797.130554190 secs.nsecs start_time: 1787828791.163850755 secs.nsecs elapsed_time: 5.966703435 secs.nsecs read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setattr: { samples: 2, unit: usecs, min: 138, max: 167, sum: 305, sumsq: 46933 } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } sync: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } destroy: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } create: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } get_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } set_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } quotactl: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } prealloc: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } - job_id: .touch.0 snapshot_time: 1787828971.863295105 secs.nsecs start_time: 1787828971.863292887 secs.nsecs elapsed_time: 0.000002218 secs.nsecs read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setattr: { samples: 1, unit: usecs, min: 13521, max: 13521, sum: 13521, sumsq: 182817441 } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } sync: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } destroy: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } create: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } get_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } set_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } quotactl: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } prealloc: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } - job_id: dd.0 snapshot_time: 1787828982.203328263 secs.nsecs start_time: 1787828982.203321265 secs.nsecs elapsed_time: 0.000006998 secs.nsecs read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 1, unit: bytes, min: 4096, max: 4096, sum: 4096, sumsq: 16777216, hist: { 4K: 1 } } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 1, unit: usecs, min: 292, max: 292, sum: 292, sumsq: 85264 } getattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } sync: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } destroy: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } create: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } get_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } set_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } quotactl: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } prealloc: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } - job_id: kworker.0 snapshot_time: 1787828982.204897444 secs.nsecs start_time: 1787828982.204895096 secs.nsecs elapsed_time: 0.000002348 secs.nsecs read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } sync: { samples: 1, unit: usecs, min: 8, max: 8, sum: 8, sumsq: 64 } destroy: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } create: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } get_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } set_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } quotactl: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } prealloc: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } mdt.lustre-MDT0000.job_stats= job_stats: - job_id: .touch.0 snapshot_time: 1787828971.880784196 secs.nsecs start_time: 1787828971.772393936 secs.nsecs elapsed_time: 0.108390260 secs.nsecs open: { samples: 1, unit: usecs, min: 1524, max: 1524, sum: 1524, sumsq: 2322576 } close: { samples: 1, unit: usecs, min: 368, max: 368, sum: 368, sumsq: 135424 } mknod: { samples: 1, unit: usecs, min: 1076, max: 1076, sum: 1076, sumsq: 1157776 } link: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } unlink: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } mkdir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rmdir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getattr: { samples: 1, unit: usecs, min: 43, max: 43, sum: 43, sumsq: 1849 } setattr: { samples: 1, unit: usecs, min: 255, max: 255, sum: 255, sumsq: 65025 } getxattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setxattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } sync: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } samedir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } parallel_rename_file: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } parallel_rename_dir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } crossdir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename_trylocks: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } migrate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } fallocate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } readpage: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } - job_id: root.lfs.0 snapshot_time: 1787828973.539980004 secs.nsecs start_time: 1787828973.503175807 secs.nsecs elapsed_time: 0.036804197 secs.nsecs open: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } close: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } mknod: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } link: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } unlink: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } mkdir: { samples: 1, unit: usecs, min: 931, max: 931, sum: 931, sumsq: 866761 } rmdir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getattr: { samples: 1, unit: usecs, min: 45, max: 45, sum: 45, sumsq: 2025 } setattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getxattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setxattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } sync: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } samedir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } parallel_rename_file: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } parallel_rename_dir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } crossdir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename_trylocks: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } migrate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } fallocate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } readpage: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } - job_id: dd.0 snapshot_time: 1787828990.485055497 secs.nsecs start_time: 1787828981.836580157 secs.nsecs elapsed_time: 8.648475340 secs.nsecs open: { samples: 2, unit: usecs, min: 480, max: 917, sum: 1397, sumsq: 1071289 } close: { samples: 2, unit: usecs, min: 285, max: 298, sum: 583, sumsq: 170029 } mknod: { samples: 1, unit: usecs, min: 701, max: 701, sum: 701, sumsq: 491401 } link: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } unlink: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } mkdir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rmdir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setattr: { samples: 1, unit: usecs, min: 8123, max: 8123, sum: 8123, sumsq: 65983129 } getxattr: { samples: 1, unit: usecs, min: 77, max: 77, sum: 77, sumsq: 5929 } setxattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } sync: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } samedir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } parallel_rename_file: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } parallel_rename_dir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } crossdir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename_trylocks: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 1, unit: usecs, min: 38113, max: 38113, sum: 38113, sumsq: 1452600769 } read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 1, unit: bytes, min: 1048576, max: 1048576, sum: 1048576, sumsq: 1099511627776, hist: { 1M: 1 } } punch: { samples: 1, unit: usecs, min: 154, max: 154, sum: 154, sumsq: 23716 } migrate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } fallocate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } readpage: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } - job_id: stat.0 snapshot_time: 1787828988.833724705 secs.nsecs start_time: 1787828988.833722472 secs.nsecs elapsed_time: 0.000002233 secs.nsecs open: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } close: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } mknod: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } link: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } unlink: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } mkdir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rmdir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getxattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setxattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 1, unit: usecs, min: 34, max: 34, sum: 34, sumsq: 1156 } sync: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } samedir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } parallel_rename_file: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } parallel_rename_dir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } crossdir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename_trylocks: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } migrate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } fallocate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } readpage: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } - job_id: lfs.0 snapshot_time: 1787828989.084818260 secs.nsecs start_time: 1787828988.944583980 secs.nsecs elapsed_time: 0.140234280 secs.nsecs open: { samples: 2, unit: usecs, min: 688, max: 6316, sum: 7004, sumsq: 40365200 } close: { samples: 2, unit: usecs, min: 141, max: 1126, sum: 1267, sumsq: 1287757 } mknod: { samples: 1, unit: usecs, min: 460, max: 460, sum: 460, sumsq: 211600 } link: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } unlink: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } mkdir: { samples: 1, unit: usecs, min: 9923, max: 9923, sum: 9923, sumsq: 98465929 } rmdir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getattr: { samples: 4, unit: usecs, min: 41, max: 268, sum: 505, sumsq: 93051 } setattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getxattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setxattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } sync: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } samedir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } parallel_rename_file: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } parallel_rename_dir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } crossdir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename_trylocks: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } migrate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } fallocate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } readpage: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } - job_id: mv.0 snapshot_time: 1787828990.537840296 secs.nsecs start_time: 1787828990.537827894 secs.nsecs elapsed_time: 0.000012402 secs.nsecs open: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } close: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } mknod: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } link: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } unlink: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } mkdir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rmdir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename: { samples: 1, unit: usecs, min: 9790, max: 9790, sum: 9790, sumsq: 95844100 } getattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getxattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setxattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } sync: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } samedir_rename: { samples: 1, unit: usecs, min: 9790, max: 9790, sum: 9790, sumsq: 95844100 } parallel_rename_file: { samples: 1, unit: usecs, min: 9790, max: 9790, sum: 9790, sumsq: 95844100 } parallel_rename_dir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } crossdir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename_trylocks: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } migrate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } fallocate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } readpage: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } - job_id: rm.0 snapshot_time: 1787829002.589473016 secs.nsecs start_time: 1787829001.871424244 secs.nsecs elapsed_time: 0.718048772 secs.nsecs open: { samples: 2, unit: usecs, min: 612, max: 5527, sum: 6139, sumsq: 30922273 } close: { samples: 2, unit: usecs, min: 228, max: 2421, sum: 2649, sumsq: 5913225 } mknod: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } link: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } unlink: { samples: 1, unit: usecs, min: 770, max: 770, sum: 770, sumsq: 592900 } mkdir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rmdir: { samples: 1, unit: usecs, min: 54514, max: 54514, sum: 54514, sumsq: 2971776196 } rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getattr: { samples: 3, unit: usecs, min: 57, max: 241, sum: 392, sumsq: 70166 } setattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getxattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setxattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 1, unit: usecs, min: 103, max: 103, sum: 103, sumsq: 10609 } sync: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } samedir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } parallel_rename_file: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } parallel_rename_dir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } crossdir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename_trylocks: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } migrate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } fallocate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } readpage: { samples: 1, unit: usecs, min: 6753, max: 6753, sum: 6753, sumsq: 45603009 } - job_id: 205e.lfs.0 snapshot_time: 1787829005.893095347 secs.nsecs start_time: 1787829005.708112025 secs.nsecs elapsed_time: 0.184983322 secs.nsecs open: { samples: 2, unit: usecs, min: 1489, max: 11939, sum: 13428, sumsq: 144756842 } close: { samples: 2, unit: usecs, min: 128, max: 430, sum: 558, sumsq: 201284 } mknod: { samples: 1, unit: usecs, min: 501, max: 501, sum: 501, sumsq: 251001 } link: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } unlink: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } mkdir: { samples: 1, unit: usecs, min: 4728, max: 4728, sum: 4728, sumsq: 22353984 } rmdir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getattr: { samples: 3, unit: usecs, min: 33, max: 47, sum: 127, sumsq: 5507 } setattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getxattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setxattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } sync: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } samedir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } parallel_rename_file: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } parallel_rename_dir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } crossdir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename_trylocks: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } migrate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } fallocate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } readpage: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } - job_id: 205e.dd.0 snapshot_time: 1787829008.273633531 secs.nsecs start_time: 1787829005.920048239 secs.nsecs elapsed_time: 2.353585292 secs.nsecs open: { samples: 1, unit: usecs, min: 928, max: 928, sum: 928, sumsq: 861184 } close: { samples: 1, unit: usecs, min: 376, max: 376, sum: 376, sumsq: 141376 } mknod: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } link: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } unlink: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } mkdir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rmdir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setattr: { samples: 1, unit: usecs, min: 541, max: 541, sum: 541, sumsq: 292681 } getxattr: { samples: 1, unit: usecs, min: 403, max: 403, sum: 403, sumsq: 162409 } setxattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } sync: { samples: 1, unit: usecs, min: 33, max: 33, sum: 33, sumsq: 1089 } samedir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } parallel_rename_file: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } parallel_rename_dir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } crossdir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename_trylocks: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } migrate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } fallocate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } readpage: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } mdt.lustre-MDT0001.job_stats= job_stats: - job_id: lfs.0 snapshot_time: 1787828989.039327825 secs.nsecs start_time: 1787828989.039324588 secs.nsecs elapsed_time: 0.000003237 secs.nsecs open: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } close: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } mknod: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } link: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } unlink: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } mkdir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rmdir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getattr: { samples: 1, unit: usecs, min: 84, max: 84, sum: 84, sumsq: 7056 } setattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getxattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setxattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } sync: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } samedir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } parallel_rename_file: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } parallel_rename_dir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } crossdir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename_trylocks: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } migrate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } fallocate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } readpage: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } - job_id: rm.0 snapshot_time: 1787829001.915795545 secs.nsecs start_time: 1787829001.915792548 secs.nsecs elapsed_time: 0.000002997 secs.nsecs open: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } close: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } mknod: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } link: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } unlink: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } mkdir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rmdir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getxattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setxattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } sync: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } samedir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } parallel_rename_file: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } parallel_rename_dir: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } crossdir_rename: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } rename_trylocks: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } migrate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } fallocate: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } readpage: { samples: 1, unit: usecs, min: 4500, max: 4500, sum: 4500, sumsq: 20250000 } obdfilter.lustre-OST0000.job_stats= job_stats: - job_id: touch.0 snapshot_time: 1787828797.119229461 secs.nsecs start_time: 1787828780.540892940 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id.205a.dd.10008 snapshot_time: 1787828917.654315157 secs.nsecs start_time: 1787828917.654307856 secs.nsecs elapsed_time: 0.000007301 secs.nsecs read_bytes: { samples: 1, unit: bytes, min: 1048576, max: 1048576, sum: 1048576, sumsq: 1099511627776, hist: { 1M: 1 } } write_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } read: { samples: 1, unit: usecs, min: 43018, max: 43018, sum: 43018, sumsq: 1850548324 } write: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } sync: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } destroy: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } create: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } 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job_stats: - job_id: touch.500 snapshot_time: 1787828758.174696880 secs.nsecs start_time: 1787828758.174693598 secs.nsecs elapsed_time: 0.000003282 secs.nsecs read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setattr: { samples: 1, unit: usecs, min: 21942, max: 21942, sum: 21942, sumsq: 481451364 } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } sync: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } destroy: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } create: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } get_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } set_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } quotactl: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } prealloc: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } - job_id: lfs.0 snapshot_time: 1787828782.995206843 secs.nsecs start_time: 1787828782.995205036 secs.nsecs elapsed_time: 0.000001807 secs.nsecs read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } sync: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } destroy: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } create: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 1, unit: usecs, min: 262, max: 262, sum: 262, sumsq: 68644 } get_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } set_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } quotactl: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } prealloc: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } - job_id: touch.0 snapshot_time: 1787828797.130554190 secs.nsecs start_time: 1787828791.163850755 secs.nsecs elapsed_time: 5.966703435 secs.nsecs read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setattr: { samples: 2, unit: usecs, min: 138, max: 167, sum: 305, sumsq: 46933 } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } sync: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } destroy: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } create: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } get_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } set_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } quotactl: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } prealloc: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } - job_id: .touch.0 snapshot_time: 1787828971.863295105 secs.nsecs start_time: 1787828971.863292887 secs.nsecs elapsed_time: 0.000002218 secs.nsecs read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setattr: { samples: 1, unit: usecs, min: 13521, max: 13521, sum: 13521, sumsq: 182817441 } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } sync: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } destroy: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } create: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } get_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } set_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } quotactl: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } prealloc: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } - job_id: dd.0 snapshot_time: 1787828982.203328263 secs.nsecs start_time: 1787828982.203321265 secs.nsecs elapsed_time: 0.000006998 secs.nsecs read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 1, unit: bytes, min: 4096, max: 4096, sum: 4096, sumsq: 16777216, hist: { 4K: 1 } } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 1, unit: usecs, min: 292, max: 292, sum: 292, sumsq: 85264 } getattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } sync: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } destroy: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } create: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } get_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } set_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } quotactl: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } prealloc: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } - job_id: kworker.0 snapshot_time: 1787828982.204897444 secs.nsecs start_time: 1787828982.204895096 secs.nsecs elapsed_time: 0.000002348 secs.nsecs read_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } write_bytes: { samples: 0, unit: bytes, min: 0, max: 0, sum: 0, sumsq: 0, hist: { } } read: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } write: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } getattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } setattr: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } punch: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } sync: { samples: 1, unit: usecs, min: 8, max: 8, sum: 8, sumsq: 64 } destroy: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } create: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } statfs: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } get_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } set_info: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } quotactl: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } prealloc: { samples: 0, unit: usecs, min: 0, max: 0, sum: 0, sumsq: 0 } --- timestamp: 1787829012 top_jobs: - 205e.dd.0: {ops: 26, op: 1, cl: 1, sa: 1, gx: 1, sy: 11, wr: 10, pu: 1} - lfs.0: {ops: 13, op: 2, cl: 2, mn: 1, mk: 1, ga: 5, st: 2} - dd.0: {ops: 11, op: 2, cl: 2, mn: 1, sa: 1, gx: 1, wr: 3, pu: 1} - rm.0: {ops: 10, op: 2, cl: 2, ul: 1, rm: 1, ga: 3, st: 1} - touch.0: {ops: 10, sa: 10} - 205e.lfs.0: {ops: 9, op: 2, cl: 2, mn: 1, mk: 1, ga: 3} - .touch.0: {ops: 6, op: 1, cl: 1, mn: 1, ga: 1, sa: 2} - id.205a.dd.8703: {ops: 3, sy: 1, wr: 1, pu: 1} - root.lfs.0: {ops: 2, mk: 1, ga: 1} - S.root.touch.0.oleg609-client.v: {ops: 2, sa: 2} - stat.0: {ops: 1, st: 1} - mv.0: {ops: 1, mv: 1} - id.205a.touch.9089: {ops: 1, sa: 1} - id.205a.dd.10008: {ops: 1, rd: 1} - id.205a.truncate.7505: {ops: 1, pu: 1} - S.root.touch.0.oleg609-client.E: {ops: 1, sa: 1} - has sp.touch.0: {ops: 1, sa: 1} - touch.500: {ops: 1, sa: 1} - kworker.0: {ops: 1, sy: 1} ... jobid_name=%e.%u jobid_var=procname_uid PASS 205e (21s) == sanity test 205f: verify qos_ost_weights YAML format == 07:10:23 (1787829023) - { mdt_idx: 1, tgt_weight: 0, tgt_penalty: 0, tgt_penalty_per_obj: 0, tgt_avail: 0, tgt_last_used: 0, svr_nid: 0@lo, svr_bavail: 0, svr_iavail: 0, svr_penalty: 0, svr_penalty_per_obj: 0, svr_last_used: 0 } - { ost_idx: 0, tgt_weight: 0, tgt_penalty: 0, tgt_penalty_per_obj: 1464614, tgt_avail: 0, tgt_last_used: 0, svr_nid: 0@lo, svr_bavail: 28841664, svr_iavail: 1, svr_penalty: 0, svr_penalty_per_obj: 732307, svr_last_used: 0 } - { ost_idx: 1, tgt_weight: 0, tgt_penalty: 0, tgt_penalty_per_obj: 1464614, tgt_avail: 0, tgt_last_used: 0, svr_nid: 0@lo, svr_bavail: 28841664, svr_iavail: 1, svr_penalty: 0, svr_penalty_per_obj: 732307, svr_last_used: 0 } - { mdt_idx: 0, tgt_weight: 0, tgt_penalty: 0, tgt_penalty_per_obj: 0, tgt_avail: 0, tgt_last_used: 0, svr_nid: 0@lo, svr_bavail: 0, svr_iavail: 0, svr_penalty: 0, svr_penalty_per_obj: 0, svr_last_used: 0 } - { ost_idx: 0, tgt_weight: 0, tgt_penalty: 0, tgt_penalty_per_obj: 0, tgt_avail: 0, tgt_last_used: 0, svr_nid: 0@lo, svr_bavail: 0, svr_iavail: 0, svr_penalty: 0, svr_penalty_per_obj: 0, svr_last_used: 0 } - { ost_idx: 1, tgt_weight: 0, tgt_penalty: 0, tgt_penalty_per_obj: 0, tgt_avail: 0, tgt_last_used: 0, svr_nid: 0@lo, svr_bavail: 0, svr_iavail: 0, svr_penalty: 0, svr_penalty_per_obj: 0, svr_last_used: 0 } PASS 205f (10s) == sanity test 205g: stress test for job_stats procfile == 07:10:33 (1787829033) mdt.lustre-MDT0000.job_cleanup_interval=5 mdt.lustre-MDT0001.job_cleanup_interval=5 jobid_var=TEST205G_ID jobid_name=%j.%p mdt.lustre-MDT0000.job_stats=clear mdt.lustre-MDT0001.job_stats=clear /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 4930: 26355 Terminated while true; do printf $DIR/$tfile.{0001..1000} | xargs -P10 -n1 touch; done (wd: ~) /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 4930: 26357 Terminated __test_205_jobstats_dump 4 (wd: ~) jobid_name=%e.%u jobid_var=procname_uid mdt.lustre-MDT0000.job_cleanup_interval=600 mdt.lustre-MDT0001.job_cleanup_interval=600 PASS 205g (107s) == sanity test 205h: check jobid xattr is stored correctly ========================================================== 07:12:20 (1787829140) mdt.lustre-MDT0000.job_xattr=user.job mdt.lustre-MDT0001.job_xattr=user.job jobid_var=procname.uid striped dir -i1 -c2 -H all_char /mnt/lustre/d205h.sanity getfattr: Removing leading '/' from absolute path names getfattr: Removing leading '/' from absolute path names mdt.lustre-MDT0000.job_xattr=NONE mdt.lustre-MDT0001.job_xattr=NONE mdt.lustre-MDT0000.job_xattr=trusted.job mdt.lustre-MDT0001.job_xattr=trusted.job getfattr: Removing leading '/' from absolute path names jobid_var=procname_uid mdt.lustre-MDT0000.job_xattr=user.job mdt.lustre-MDT0001.job_xattr=user.job PASS 205h (16s) == sanity test 205i: check job_xattr parameter accepts and rejects values correctly ========================================================== 07:12:36 (1787829156) mdt.lustre-MDT0000.job_xattr=user.1234567 mdt.lustre-MDT0001.job_xattr=user.1234567 oleg609-server: error: set_param: setting /sys/fs/lustre/mdt/lustre-MDT0000/job_xattr=user.12345678: Invalid argument oleg609-server: error: set_param: setting /sys/fs/lustre/mdt/lustre-MDT0001/job_xattr=user.12345678: Invalid argument oleg609-server: error: set_param: setting 'mdt/*/job_xattr'='user.12345678': Invalid argument pdsh@oleg609-client: oleg609-server: ssh exited with exit code 22 oleg609-server: error: set_param: setting /sys/fs/lustre/mdt/lustre-MDT0000/job_xattr=userjob: Invalid argument oleg609-server: error: set_param: setting /sys/fs/lustre/mdt/lustre-MDT0001/job_xattr=userjob: Invalid argument oleg609-server: error: set_param: setting 'mdt/*/job_xattr'='userjob': Invalid argument pdsh@oleg609-client: oleg609-server: ssh exited with exit code 22 oleg609-server: error: set_param: setting /sys/fs/lustre/mdt/lustre-MDT0000/job_xattr=user.job/: Invalid argument oleg609-server: error: set_param: setting /sys/fs/lustre/mdt/lustre-MDT0001/job_xattr=user.job/: Invalid argument oleg609-server: error: set_param: setting 'mdt/*/job_xattr'='user.job/': Invalid argument pdsh@oleg609-client: oleg609-server: ssh exited with exit code 22 oleg609-server: error: set_param: setting /sys/fs/lustre/mdt/lustre-MDT0000/job_xattr=user.job€: Invalid argument oleg609-server: error: set_param: setting /sys/fs/lustre/mdt/lustre-MDT0001/job_xattr=user.job€: Invalid argument oleg609-server: error: set_param: setting 'mdt/*/job_xattr'='user.job€': Invalid argument pdsh@oleg609-client: oleg609-server: ssh exited with exit code 123 mdt.lustre-MDT0000.job_xattr=user.job mdt.lustre-MDT0001.job_xattr=user.job PASS 205i (16s) == sanity test 205k: Verify '?' operator on job stats ==== 07:12:53 (1787829173) mdt.lustre-MDT0000.job_stats=clear mdt.lustre-MDT0001.job_stats=clear jobid_var=FAKE jobid_name=%j?%H:%e:%u mdt.lustre-MDT0000.job_stats=clear mdt.lustre-MDT0001.job_stats=clear jobid_var=USER jobid_name=%j?%H:%e:%u jobid_var=procname_uid PASS 205k (14s) == sanity test 205l: Verify job stats can scale ========== 07:13:06 (1787829186) jobid_var=procname_uid jobid_name=%e.root mdt.lustre-MDT0000.job_cleanup_interval=5 mdt.lustre-MDT0001.job_cleanup_interval=5 mdt.lustre-MDT0000.job_stats=clear mdt.lustre-MDT0001.job_stats=clear mdt.lustre-MDT0000.job_cleanup_interval=0 mdt.lustre-MDT0001.job_cleanup_interval=0 mdt.lustre-MDT0000.job_cleanup_interval=5 mdt.lustre-MDT0001.job_cleanup_interval=5 mdt.lustre-MDT0000.job_stats=clear mdt.lustre-MDT0001.job_stats=clear jobid_var=procname_uid PASS 205l (118s) == sanity test 205m: Test width parsing of job_stats ===== 07:15:04 (1787829304) mdt.lustre-MDT0000.job_stats=clear mdt.lustre-MDT0001.job_stats=clear jobid_var=nodelocal jobid_name=%.3e.%u running as uid/gid/euid/egid 500/500/500/500, groups: 500 [cp] [/etc/hosts] [/mnt/lustre/205m/] - job_id: cp.500 - job_id: cp.500 - job_id: cp.500 - job_id: cp.500 mdt.lustre-MDT0000.job_stats=clear mdt.lustre-MDT0001.job_stats=clear jobid_var=nodelocal jobid_name=%.3e.%u running as uid/gid/euid/egid 500/500/500/500, groups: 500 [touch] [/mnt/lustre/205m//1] - job_id: tou.500 - job_id: tou.500 - job_id: tou.500 - job_id: tou.500 mdt.lustre-MDT0000.job_stats=clear mdt.lustre-MDT0001.job_stats=clear jobid_var=nodelocal jobid_name=%.3e.%u.%.2h running as uid/gid/euid/egid 500/500/500/500, groups: 500 [touch] [/mnt/lustre/205m//2] - job_id: tou.500.ol - job_id: tou.500.ol mdt.lustre-MDT0000.job_stats=clear mdt.lustre-MDT0001.job_stats=clear jobid_var=nodelocal jobid_name=%.3e running as uid/gid/euid/egid 500/500/500/500, groups: 500 [touch] [/mnt/lustre/205m//3] - job_id: tou - job_id: tou mdt.lustre-MDT0000.job_stats=clear mdt.lustre-MDT0001.job_stats=clear jobid_var=nodelocal jobid_name=%.1e.%u.%.2h running as uid/gid/euid/egid 500/500/500/500, groups: 500 [touch] [/mnt/lustre/205m//4] - job_id: t.500.ol - job_id: t.500.ol mdt.lustre-MDT0000.job_stats=clear mdt.lustre-MDT0001.job_stats=clear jobid_var=nodelocal jobid_name=%.2p running as uid/gid/euid/egid 500/500/500/500, groups: 500 [touch] [/mnt/lustre/205m//8] - job_id: 38 - job_id: 38 mdt.lustre-MDT0000.job_stats=clear mdt.lustre-MDT0001.job_stats=clear jobid_name=%j?%H:%e:%u jobid_var=procname_uid PASS 205m (21s) == sanity test 206: fail lov_init_raid0() doesn't lbug === 07:15:25 (1787829325) fail_loc=0xa0001403 fail_val=1 PASS 206 (7s) == sanity test 207a: can refresh layout at glimpse ======= 07:15:32 (1787829332) 9+0 records in 9+0 records out 36864 bytes (37 kB, 36 KiB) copied, 0.0575109 s, 641 kB/s fail_loc=0x170 PASS 207a (8s) == sanity test 207b: can refresh layout at open ========== 07:15:40 (1787829340) 3+0 records in 3+0 records out 12288 bytes (12 kB, 12 KiB) copied, 0.0434326 s, 283 kB/s fail_loc=0x171 checksum is 4072783b8efb99a9e5817067d68f61c6 /mnt/lustre/f207b.sanity PASS 207b (7s) == sanity test 208: Exclusive open ======================= 07:15:48 (1787829348) ==== test 1: verify get lease work read lease(1) has applied. ==== test 2: verify lease can be broken by upcoming open no lease applied. ==== test 3: verify lease can't be granted if an open already exists multiop: cannot get READ lease, ext 0 for [0x200000402:0x30c:0x0]: Device or resource busy (16) multiop: apply/unlock lease error: Device or resource busy ==== test 4: lease can sustain over recovery Failing mds1 on oleg609-server Stopping /mnt/lustre-mds1 (opts:) on oleg609-server 07:16:00 (1787829360) shut down facet: mds1 facet_host: oleg609-server facet_failover_host: oleg609-server Failover mds1 to oleg609-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg609-server: oleg609-server.virtnet: executing set_default_debug all all pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1 Started lustre-MDT0000 07:16:24 (1787829384) targets are mounted 07:16:24 (1787829384) facet_failover done oleg609-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec read lease(1) has applied. ==== test 5: lease broken can't be regained by replay Failing mds1 on oleg609-server Stopping /mnt/lustre-mds1 (opts:) on oleg609-server 07:16:41 (1787829401) shut down facet: mds1 facet_host: oleg609-server facet_failover_host: oleg609-server Failover mds1 to oleg609-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg609-server: oleg609-server.virtnet: executing set_default_debug all all pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1 Started lustre-MDT0000 07:17:17 (1787829437) targets are mounted 07:17:17 (1787829437) facet_failover done oleg609-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec no lease applied. PASS 208 (107s) == sanity test 209: read-only open/close requests should be freed promptly ========================================================== 07:17:35 (1787829455) before: , after: PASS 209 (25s) == sanity test 210: lfs getstripe does not break leases == 07:18:00 (1787829480) /mnt/lustre/f210.sanity lmm_stripe_count: 1 lmm_stripe_size: 4194304 lmm_pattern: raid0 lmm_layout_gen: 0 lmm_stripe_offset: 0 obdidx objid objid group 0 98 0x62 0x280000401 write lease(2) has applied. /mnt/lustre/f210.sanity lmm_stripe_count: 1 lmm_stripe_size: 4194304 lmm_pattern: raid0 lmm_layout_gen: 0 lmm_stripe_offset: 0 obdidx objid objid group 0 98 0x62 0x280000401 read lease(1) has applied. PASS 210 (11s) == sanity test 212: Sendfile test ======================== 07:18:11 (1787829491) 7414+0 records in 7414+0 records out 7591936 bytes (7.6 MB, 7.2 MiB) copied, 8.45622 s, 898 kB/s [0x200000402:0x30f:0x0] PASS 212 (20s) == sanity test 213: OSC lock completion and cancel race don't crash - bug 18829 ========================================================== 07:18:31 (1787829511) 4+0 records in 4+0 records out 16384 bytes (16 kB, 16 KiB) copied, 0.0427845 s, 383 kB/s fail_loc=0x8000040f PASS 213 (19s) == sanity test 214: hash-indexed directory test - bug 20133 ========================================================== 07:18:50 (1787829530) total 20 drwxr-xr-x 2 root root 20480 Aug 27 07:19 d214c a0 a1 a10 a100 a101 a102 a103 a104 a105 a106 a107 a108 a109 a11 a110 a111 a112 a113 a114 a115 a116 a117 a118 a119 a12 a120 a121 a122 a123 a124 a125 a126 a127 a128 a129 a13 a130 a131 a132 a133 a134 a135 a136 a137 a138 a139 a14 a140 a141 a142 a143 a144 a145 a146 a147 a148 a149 a15 a150 a151 a152 a153 a154 a155 a156 a157 a158 a159 a16 a160 a161 a162 a163 a164 a165 a166 a167 a168 a169 a17 a170 a171 a172 a173 a174 a175 a176 a177 a178 a179 a18 a180 a181 a182 a183 a184 a185 a186 a187 a188 a189 a19 a190 a191 a192 a193 a194 a195 a196 a197 a198 a199 a2 a20 a200 a201 a202 a203 a204 a205 a206 a207 a208 a209 a21 a210 a211 a212 a213 a214 a215 a216 a217 a218 a219 a22 a220 a221 a222 a223 a224 a225 a226 a227 a228 a229 a23 a230 a231 a232 a233 a234 a235 a236 a237 a238 a239 a24 a240 a241 a242 a243 a244 a245 a246 a247 a248 a249 a25 a250 a251 a252 a253 a254 a255 a256 a257 a258 a259 a26 a260 a261 a262 a263 a264 a265 a266 a267 a268 a269 a27 a270 a271 a272 a273 a274 a275 a276 a277 a278 a279 a28 a280 a281 a282 a283 a284 a285 a286 a287 a288 a289 a29 a290 a291 a292 a293 a294 a295 a296 a297 a298 a299 a3 a30 a300 a301 a302 a303 a304 a305 a306 a307 a308 a309 a31 a310 a311 a312 a313 a314 a315 a316 a317 a318 a319 a32 a320 a321 a322 a323 a324 a325 a326 a327 a328 a329 a33 a330 a331 a332 a333 a334 a335 a336 a337 a338 a339 a34 a35 a36 a37 a38 a39 a4 a40 a41 a42 a43 a44 a45 a46 a47 a48 a49 a5 a50 a51 a52 a53 a54 a55 a56 a57 a58 a59 a6 a60 a61 a62 a63 a64 a65 a66 a67 a68 a69 a7 a70 a71 a72 a73 a74 a75 a76 a77 a78 a79 a8 a80 a81 a82 a83 a84 a85 a86 a87 a88 a89 a9 a90 a91 a92 a93 a94 a95 a96 a97 a98 a99 PASS 214 (38s) == sanity test 215: lnet exists and has proper content - bugs 18102, 21079, 21517 ========================================================== 07:19:28 (1787829568) 0 5 0 12380 12371 0 1 31478208 8313920 0 224 PASS 215 (8s) SKIP: sanity test_216 skipping ALWAYS excluded test 216 == sanity test 217: check lctl ping for hostnames with embedded hyphen ('-') ========================================================== 07:19:38 (1787829578) node: 'oleg609-client.virtnet', nid: '192.168.206.9', node_ip='192.168.206.9' lctl ping node oleg609-client.virtnet@tcp 12345-0@lo 192.168.206.9@tcp node: 'oleg609-server', nid: '192.168.206.109', node_ip='192.168.206.109' lctl ping node oleg609-server@tcp 12345-0@lo 192.168.206.109@tcp PASS 217 (11s) == sanity test 218: parallel read and truncate should not deadlock ========================================================== 07:19:50 (1787829590) creating a 10 Mb file starting reads truncating the file 2560+0 records in 2560+0 records out 10485760 bytes (10 MB, 10 MiB) copied, 1.36382 s, 7.7 MB/s killing dd wait until dd is finished removing the temporary file PASS 218 (86s) == sanity test 219: LU-394: Write partial won't cause uncontiguous pages vec at LND ========================================================== 07:21:15 (1787829675) 1+0 records in 1+0 records out 1024 bytes (1.0 kB, 1.0 KiB) copied, 0.0221341 s, 46.3 kB/s fail_loc=0x411 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0686665 s, 59.7 kB/s fail_loc=0 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00254967 s, 1.6 MB/s fail_loc=0x411 1+0 records in 1+0 records out 1024 bytes (1.0 kB, 1.0 KiB) copied, 0.00372634 s, 275 kB/s 1+0 records in 1+0 records out 1024 bytes (1.0 kB, 1.0 KiB) copied, 0.0524825 s, 19.5 kB/s /mnt/lustre/f219.sanity-2 has size 1024 OK PASS 219 (9s) == sanity test 220: preallocated MDS objects still used if ENOSPC from OST ========================================================== 07:21:24 (1787829684) UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 340 1023660 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 292 1023708 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 372 261772 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 364 261780 1% /mnt/lustre[OST:1] filesystem_summary: 524184 632 523552 1% /mnt/lustre fail_val=-1 fail_loc=0x229 oleg609-server: Pool lustre.test_220 created oleg609-server: OST lustre-OST0000_UUID added to pool lustre.test_220 preallocated objects on MDS is 17 (289 - 272) OST still has 0 kbytes free create 17 files @next_id... total: 17 open/close in 0.50 seconds: 33.70 ops/second after creation, last_id=289, next_id=289 UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 361 1023639 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 292 1023708 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 372 372 0 100% /mnt/lustre[OST:0] lustre-OST0001_UUID 364 364 0 100% /mnt/lustre[OST:1] filesystem_summary: 653 653 0 100% /mnt/lustre cleanup... fail_val=0 fail_loc=0 oleg609-server: OST lustre-OST0000_UUID removed from pool lustre.test_220 oleg609-server: Pool lustre.test_220 destroyed unlink 17 files @272... - unlinked 0 (time 1787829708 ; total 0 ; last 0) total: 17 unlinks in 0 seconds: inf unlinks/second Destroy the created pools: test_220 PASS 220 (32s) == sanity test 221: make sure fault and truncate race to not cause OOM ========================================================== 07:21:57 (1787829717) 212+0 records in 212+0 records out 108544 bytes (109 kB, 106 KiB) copied, 7.03695 s, 15.4 kB/s fail_loc=0x80001401 PASS 221 (15s) == sanity test 222a: AGL for ls should not trigger CLIO lock failure ========================================================== 07:22:12 (1787829732) striped dir -i0 -c2 -H crush /mnt/lustre/d222a.sanity total: 10 open/close in 0.25 seconds: 40.42 ops/second fail_loc=0x31a fail_loc=0 PASS 222a (9s) == sanity test 222b: AGL for rmdir should not trigger CLIO lock failure ========================================================== 07:22:21 (1787829741) striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre/d222b.sanity total: 10 open/close in 0.21 seconds: 48.01 ops/second fail_loc=0x31a fail_loc=0 PASS 222b (10s) == sanity test 223: osc reenqueue if without AGL lock granted ================================================================================= 07:22:32 (1787829752) striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d223.sanity total: 10 open/close in 0.24 seconds: 42.41 ops/second fail_loc=0x31b fail_loc=0 PASS 223 (9s) == sanity test 224a: Don't panic on bulk IO failure ====== 07:22:41 (1787829761) fail_loc=0x508 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 1.32741 s, 790 kB/s fail_loc=0 Filesystem 1K-blocks Used Available Use% Mounted on 192.168.206.109@tcp:/lustre 7666232 3136 7210904 1% /mnt/lustre PASS 224a (9s) == sanity test 224b: Don't panic on bulk IO failure ====== 07:22:50 (1787829770) 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0643854 s, 16.3 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.255048 s, 4.1 MB/s at_max=0 at_max=0 fail_val=3 fail_loc=0x80000515 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 3.41133 s, 307 kB/s fail_loc=0 Filesystem 1K-blocks Used Available Use% Mounted on 192.168.206.109@tcp:/lustre 7666232 4160 7208832 1% /mnt/lustre at_max=600 at_max=600 PASS 224b (21s) == sanity test 224c: Don't hang if one of md lost during large bulk RPC ========================================================== 07:23:12 (1787829792) Setting lustre.sys.at_max from 600 to 0 Waiting 90s for '0' Updated after 2s: want '0' got '0' Setting lustre.sys.timeout from 20 to 5 Waiting 90s for '5' Updated after 2s: want '5' got '5' fail_loc=0x520 1+0 records in 1+0 records out 8000000 bytes (8.0 MB, 7.6 MiB) copied, 5.47785 s, 1.5 MB/s fail_loc=0 Setting lustre.sys.at_max from 0 to 600 Waiting 90s for '600' Updated after 2s: want '600' got '600' Setting lustre.sys.timeout from 5 to 20 Waiting 90s for '20' Updated after 2s: want '20' got '20' PASS 224c (36s) == sanity test 224d: Don't corrupt data on bulk IO timeout ========================================================== 07:23:47 (1787829827) 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.054876 s, 19.1 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.148441 s, 7.1 MB/s at_max=0 at_max=0 fail_val=22 fail_loc=0x80000515 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 21.1774 s, 49.5 kB/s fail_loc=0 Filesystem 1K-blocks Used Available Use% Mounted on 192.168.206.109@tcp:/lustre 7666232 4160 7209880 1% /mnt/lustre at_max=600 at_max=600 PASS 224d (39s) SKIP: sanity test_225a skipping excluded test 225a (base 225) SKIP: sanity test_225b skipping excluded test 225b (base 225) == sanity test 226a: call path2fid and fid2path on files of all type ========================================================== 07:24:31 (1787829871) pass with /mnt/lustre/d226a.sanity/fifo and 0x240000402:0x26:0x0 pass with /mnt/lustre/d226a.sanity/null and 0x240000402:0x27:0x0 pass with /mnt/lustre/d226a.sanity/none and 0x240000402:0x28:0x0 pass with /mnt/lustre/d226a.sanity/dir and 0x200000402:0x49a:0x0 pass with /mnt/lustre/d226a.sanity/loop0 and 0x240000402:0x29:0x0 pass with /mnt/lustre/d226a.sanity/file and 0x240000402:0x2a:0x0 pass with /mnt/lustre/d226a.sanity/link and 0x240000402:0x2b:0x0 pass with /mnt/lustre/d226a.sanity/sock and 0x240000402:0x2c:0x0 PASS 226a (9s) == sanity test 226b: call path2fid and fid2path on files of all type under remote dir ========================================================== 07:24:40 (1787829880) pass with /mnt/lustre/d226b.sanity/remote_dir/fifo and 0x240000402:0x2f:0x0 pass with /mnt/lustre/d226b.sanity/remote_dir/null and 0x240000402:0x30:0x0 pass with /mnt/lustre/d226b.sanity/remote_dir/none and 0x240000402:0x31:0x0 pass with /mnt/lustre/d226b.sanity/remote_dir/dir and 0x240000402:0x32:0x0 pass with /mnt/lustre/d226b.sanity/remote_dir/loop0 and 0x240000402:0x33:0x0 pass with /mnt/lustre/d226b.sanity/remote_dir/file and 0x240000402:0x34:0x0 pass with /mnt/lustre/d226b.sanity/remote_dir/link and 0x240000402:0x35:0x0 pass with /mnt/lustre/d226b.sanity/remote_dir/sock and 0x240000402:0x36:0x0 PASS 226b (8s) == sanity test 226c: call path2fid and fid2path under remote dir with subdir mount ========================================================== 07:24:48 (1787829888) Starting client: oleg609-client.virtnet: -o user_xattr,flock 192.168.206.109@tcp:/lustre/d226c.sanity /mnt/submnt PASS 226c (9s) == sanity test 226d: verify fid2path with -n and -fn option ========================================================== 07:24:57 (1787829897) PASS 226d (9s) == sanity test 226e: Verify path2fid -0 option with newline and space ========================================================== 07:25:06 (1787829906) PASS 226e (7s) == sanity test 227: running truncated executable does not cause OOM ========================================================== 07:25:13 (1787829913) 1+0 records in 1+0 records out 1024 bytes (1.0 kB, 1.0 KiB) copied, 0.021121 s, 48.5 kB/s /home/green/git/lustre-release/lustre/tests/sanity.sh: line 25754: 59671 Segmentation fault $MOUNT/date > /dev/null PASS 227 (7s) == sanity test 228a: try to reuse idle OI blocks ========= 07:25:20 (1787829920) fail_loc=0x80001002 - open/close 946 (time 1787829934.98 total 10.00 last 94.60) - open/close 1951 (time 1787829944.98 total 20.00 last 100.50) - open/close 2889 (time 1787829954.98 total 30.00 last 93.77) - open/close 3767 (time 1787829964.99 total 40.01 last 87.77) - open/close 4514 (time 1787829975.00 total 50.02 last 74.59) - open/close 5369 (time 1787829985.01 total 60.03 last 85.44) - open/close 6323 (time 1787829995.01 total 70.03 last 95.36) - open/close 7305 (time 1787830005.03 total 80.04 last 98.08) - open/close 8319 (time 1787830015.04 total 90.06 last 101.28) - open/close 9150 (time 1787830025.04 total 100.06 last 83.08) - open/close 9977 (time 1787830035.05 total 110.07 last 82.60) total: 10000 open/close in 110.51 seconds: 90.49 ops/second fail_loc=0 oleg609-server: debugfs 1.47.3-wc2 (11-Nov-2025) - unlinked 0 (time 1787830047 ; total 0 ; last 0) total: 10000 unlinks in 60 seconds: 166.666672 unlinks/second - open/close 983 (time 1787830122.08 total 10.00 last 98.25) - open/close 1935 (time 1787830132.08 total 20.01 last 95.20) total: 2000 open/close in 20.59 seconds: 97.15 ops/second oleg609-server: debugfs 1.47.3-wc2 (11-Nov-2025) PASS 228a (228s) == sanity test 228b: idle OI blocks can be reused after MDT restart ========================================================== 07:29:09 (1787830149) fail_loc=0x80001002 - open/close 736 (time 1787830165.12 total 10.01 last 73.55) - open/close 1478 (time 1787830175.13 total 20.01 last 74.18) - open/close 2284 (time 1787830185.13 total 30.02 last 80.54) - open/close 3032 (time 1787830195.14 total 40.02 last 74.78) - open/close 3607 (time 1787830205.14 total 50.03 last 57.46) - open/close 4320 (time 1787830215.15 total 60.03 last 71.26) - open/close 4974 (time 1787830225.16 total 70.04 last 65.35) - open/close 5673 (time 1787830235.16 total 80.04 last 69.88) - open/close 6554 (time 1787830245.16 total 90.05 last 88.07) - open/close 7543 (time 1787830255.16 total 100.05 last 98.89) - open/close 8527 (time 1787830265.18 total 110.06 last 98.29) - open/close 9483 (time 1787830275.18 total 120.07 last 95.52) total: 10000 open/close in 126.82 seconds: 78.85 ops/second fail_loc=0 oleg609-server: debugfs 1.47.3-wc2 (11-Nov-2025) - unlinked 0 (time 1787830294 ; total 0 ; last 0) total: 10000 unlinks in 61 seconds: 163.934433 unlinks/second Stopping /mnt/lustre-mds1 (opts:) on oleg609-server Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg609-server: oleg609-server.virtnet: executing set_default_debug all all pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1 Started lustre-MDT0000 - open/close 792 (time 1787830391.06 total 10.01 last 79.15) - open/close 1684 (time 1787830401.09 total 20.04 last 88.92) total: 2000 open/close in 23.90 seconds: 83.68 ops/second oleg609-server: debugfs 1.47.3-wc2 (11-Nov-2025) PASS 228b (272s) == sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 07:33:42 (1787830422) fail_loc=0x80001002 - open/close 825 (time 1787830436.82 total 10.01 last 82.45) - open/close 1590 (time 1787830446.82 total 20.01 last 76.46) - open/close 2347 (time 1787830456.83 total 30.02 last 75.62) - open/close 3032 (time 1787830466.84 total 40.03 last 68.45) - open/close 3808 (time 1787830476.84 total 50.03 last 77.60) - open/close 4708 (time 1787830486.86 total 60.05 last 89.82) - open/close 5620 (time 1787830496.87 total 70.06 last 91.11) - open/close 6559 (time 1787830506.88 total 80.07 last 93.82) - open/close 7515 (time 1787830516.89 total 90.08 last 95.51) - open/close 8437 (time 1787830526.89 total 100.08 last 92.18) - open/close 9458 (time 1787830536.89 total 110.08 last 102.10) - open/close 10000 (time 1787830542.88 total 116.06 last 90.56) - open/close 10925 (time 1787830552.88 total 126.07 last 92.45) - open/close 11851 (time 1787830562.90 total 136.08 last 92.46) - open/close 12777 (time 1787830572.91 total 146.09 last 92.51) - open/close 13664 (time 1787830582.92 total 156.11 last 88.60) - open/close 14625 (time 1787830592.92 total 166.11 last 96.04) - open/close 15602 (time 1787830602.93 total 176.12 last 97.65) - open/close 16584 (time 1787830612.93 total 186.12 last 98.16) - open/close 17598 (time 1787830622.94 total 196.13 last 101.32) - open/close 18706 (time 1787830632.95 total 206.13 last 110.74) - open/close 19588 (time 1787830642.98 total 216.17 last 87.89) total: 20000 open/close in 221.23 seconds: 90.40 ops/second fail_loc=0 oleg609-server: debugfs 1.47.3-wc2 (11-Nov-2025) - unlinked 0 (time 1787830660 ; total 0 ; last 0) - unlinked 10000 (time 1787830722 ; total 62 ; last 62) total: 20000 unlinks in 125 seconds: 160.000000 unlinks/second - open/close 851 (time 1787830799.52 total 10.00 last 85.06) - open/close 1752 (time 1787830809.52 total 20.01 last 90.09) total: 2000 open/close in 23.20 seconds: 86.21 ops/second oleg609-server: debugfs 1.47.3-wc2 (11-Nov-2025) PASS 228c (408s) == sanity test 229: getstripe/stat/rm/attr changes work on released files ========================================================== 07:40:31 (1787830831) /mnt/lustre/f229.sanity lmm_magic: 0x0BD10BD0 lmm_seq: 0x200001b71 lmm_object_id: 0x55f2 lmm_fid: [0x200001b71:0x55f2:0x0] lmm_stripe_count: 2 lmm_stripe_size: 4194304 lmm_pattern: raid0,released lmm_layout_gen: 0 lmm_stripe_offset: 1 File: /mnt/lustre/f229.sanity Size: 0 Blocks: 0 IO Block: 4194304 regular empty file Device: 2c54f966h/743766374d Inode: 144115305935820274 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-27 07:40:32.000000000 -0400 Modify: 2026-08-27 07:40:32.000000000 -0400 Change: 2026-08-27 07:40:32.000000000 -0400 Birth: 2026-08-27 07:40:33.000000000 -0400 PASS 229 (8s) == sanity test 230a: Create remote directory and files under the remote directory ========================================================== 07:40:38 (1787830838) striped dir -i0 -c2 -H crush /mnt/lustre/d230a.sanity striped dir -i0 -c1 -H fnv_1a_64 /mnt/lustre/d230a.sanity/test_230_local total: 10 open/close in 0.36 seconds: 27.53 ops/second PASS 230a (9s) == sanity test 230b: migrate directory =================== 07:40:47 (1787830847) striped dir -i0 -c2 -H all_char /mnt/lustre/d230b.sanity striped dir -i0 -c1 -H crush /mnt/lustre/d230b.sanity/migrate_dir striped dir -i0 -c1 -H fnv_1a_64 /mnt/lustre/d230b.sanity/other_dir total: 10 open/close in 0.17 seconds: 57.77 ops/second total: 10 open/close in 0.13 seconds: 78.50 ops/second total: 10 open/close in 0.19 seconds: 53.94 ops/second total: 10 open/close in 0.28 seconds: 35.89 ops/second total: 10 open/close in 0.33 seconds: 29.88 ops/second total: 10 open/close in 0.19 seconds: 51.88 ops/second total: 10 open/close in 0.28 seconds: 35.21 ops/second total: 10 open/close in 0.21 seconds: 48.55 ops/second total: 10 open/close in 0.21 seconds: 46.64 ops/second total: 10 open/close in 0.20 seconds: 50.61 ops/second migratate to MDT1, then checking.. lsattr: Operation not supported While reading flags on /mnt/lustre/d230b.sanity/migrate_dir/f230b.sanity_ln_other lsattr: Operation not supported While reading flags on /mnt/lustre/d230b.sanity/migrate_dir/f230b.sanity_ln lsattr: Operation not supported While reading flags on /mnt/lustre/d230b.sanity/migrate_dir/60char_ln lsattr: Operation not supported While reading flags on /mnt/lustre/d230b.sanity/migrate_dir/4094char_ln lsattr: Operation not supported While reading flags on /mnt/lustre/d230b.sanity/migrate_dir/58char_ln lsattr: Operation not supported While reading flags on /mnt/lustre/d230b.sanity/migrate_dir/4095char_ln lsattr: Operation not supported While reading flags on /mnt/lustre/d230b.sanity/migrate_dir/59char_ln migrate back to MDT0, checking.. lfs getstripe: llapi_semantic_traverse: Failed to open '/mnt/lustre/d230b.sanity/migrate_dir/4094char_ln': File name too long (36) lfs: getstripe for '/mnt/lustre/d230b.sanity/migrate_dir/4094char_ln' failed: File name too long /home/green/git/lustre-release/lustre/tests/sanity.sh: line 26104: [: -ne: unary operator expected lfs getstripe: llapi_semantic_traverse: Failed to open '/mnt/lustre/d230b.sanity/migrate_dir/4095char_ln': File name too long (36) lfs: getstripe for '/mnt/lustre/d230b.sanity/migrate_dir/4095char_ln' failed: File name too long /home/green/git/lustre-release/lustre/tests/sanity.sh: line 26104: [: -ne: unary operator expected lsattr: Operation not supported While reading flags on /mnt/lustre/d230b.sanity/migrate_dir/4094char_ln lsattr: Operation not supported While reading flags on /mnt/lustre/d230b.sanity/migrate_dir/60char_ln lsattr: Operation not supported While reading flags on /mnt/lustre/d230b.sanity/migrate_dir/58char_ln lsattr: Operation not supported While reading flags on /mnt/lustre/d230b.sanity/migrate_dir/f230b.sanity_ln_other lsattr: Operation not supported While reading flags on /mnt/lustre/d230b.sanity/migrate_dir/59char_ln lsattr: Operation not supported While reading flags on /mnt/lustre/d230b.sanity/migrate_dir/f230b.sanity_ln lsattr: Operation not supported While reading flags on /mnt/lustre/d230b.sanity/migrate_dir/4095char_ln PASS 230b (61s) == sanity test 230c: check directory accessiblity if migration failed ========================================================== 07:41:48 (1787830908) striped dir -i0 -c2 -H crush2 /mnt/lustre/d230c.sanity striped dir -i0 -c1 -H crush2 /mnt/lustre/d230c.sanity/migrate_dir striped dir -i1 -c1 -H all_char /mnt/lustre/d230c.sanity/remote_dir File: /mnt/lustre/d230c.sanity/migrate_dir Size: 4096 Blocks: 8 IO Block: 1048576 directory Device: 2c54f966h/743766374d Inode: 144115305935820538 Links: 2 Access: (0755/drwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-27 07:41:50.000000000 -0400 Modify: 2026-08-27 07:41:50.000000000 -0400 Change: 2026-08-27 07:41:50.000000000 -0400 Birth: 2026-08-27 07:41:51.000000000 -0400 total: 3 open/close in 0.07 seconds: 40.39 ops/second fail_loc=0x1801 lfs migrate: /mnt/lustre/d230c.sanity/migrate_dir/f2 migrate failed: Input/output error (5) lfs migrate: cb_migrate_mdt_fini: error completing migration of /mnt/lustre/d230c.sanity/migrate_dir: Directory not empty (39) Error in opening file "/mnt/lustre/d230c.sanity/migrate_dir/f0"(flags=O_CREAT) 17: File exists mknod(S_IFREG|0644, 0): File exists ln: failed to create hard link '/mnt/lustre/d230c.sanity/migrate_dir/f0': File exists mv: cannot move '/mnt/lustre/d230c.sanity/remote_dir/f230c.sanity' to '/mnt/lustre/d230c.sanity/migrate_dir/f0': File exists Error in opening file "/mnt/lustre/d230c.sanity/migrate_dir/f1"(flags=O_CREAT) 17: File exists mknod(S_IFREG|0644, 0): File exists ln: failed to create hard link '/mnt/lustre/d230c.sanity/migrate_dir/f1': File exists mv: cannot move '/mnt/lustre/d230c.sanity/remote_dir/f230c.sanity' to '/mnt/lustre/d230c.sanity/migrate_dir/f1': File exists Error in opening file "/mnt/lustre/d230c.sanity/migrate_dir/f2"(flags=O_CREAT) 17: File exists mknod(S_IFREG|0644, 0): File exists ln: failed to create hard link '/mnt/lustre/d230c.sanity/migrate_dir/f2': File exists mv: cannot move '/mnt/lustre/d230c.sanity/remote_dir/f230c.sanity' to '/mnt/lustre/d230c.sanity/migrate_dir/f2': File exists Error in opening file "/mnt/lustre/d230c.sanity/migrate_dir/file"(flags=O_CREAT) 17: File exists mknod(S_IFREG|0644, 0): File exists ln: failed to create hard link '/mnt/lustre/d230c.sanity/migrate_dir/file': File exists lfs migrate: /mnt/lustre/d230c.sanity/migrate_dir migrate failed: Operation not permitted (1) lfs migrate: /mnt/lustre/d230c.sanity/migrate_dir migrate failed: Operation not permitted (1) Finish migration, then checking.. Migrate a dir with an open file PASS 230c (16s) SKIP: sanity test_230d skipping SLOW test 230d == sanity test 230e: migrate mulitple local link files === 07:42:06 (1787830926) b PASS 230e (9s) == sanity test 230f: migrate mulitple remote link files == 07:42:15 (1787830935) ln1 ln2 PASS 230f (10s) == sanity test 230g: migrate dir to non-exist MDT ======== 07:42:25 (1787830945) lfs migrate: /mnt/lustre/d230g.sanity/migrate_dir migrate failed: No such device (19) PASS 230g (7s) == sanity test 230h: migrate .. and root ================= 07:42:32 (1787830952) lfs migrate: /mnt/lustre migrate failed: Inappropriate ioctl for device (25) lfs migrate: /mnt/lustre/d230h.sanity/.. migrate failed: Invalid argument (22) lfs migrate: /mnt/lustre/d230h.sanity/migrate_dir/.. migrate failed: Device or resource busy (16) PASS 230h (7s) == sanity test 230i: lfs migrate -m tolerates trailing slashes ========================================================== 07:42:39 (1787830959) PASS 230i (7s) == sanity test 230j: DoM file data not changed after dir migration ========================================================== 07:42:46 (1787830966) PASS 230j (7s) == sanity test 230k: file data not changed after dir migration ========================================================== 07:42:54 (1787830974) SKIP: sanity test_230k needs >= 4 MDTs SKIP 230k (3s) == sanity test 230l: readdir between MDTs won't crash ==== 07:42:57 (1787830977) - open/close 908 (time 1787830991.60 total 10.01 last 90.75) total: 1000 open/close in 11.18 seconds: 89.41 ops/second PASS 230l (114s) == sanity test 230m: xattrs not changed after dir migration ========================================================== 07:44:51 (1787831091) Creating files and dirs with xattrs striped dir -i0 -c2 -H crush2 /mnt/lustre/d230m.sanity striped dir -i0 -c1 -H fnv_1a_64 /mnt/lustre/d230m.sanity/migrate_dir Migrating to MDT1 Checking xattrs PASS 230m (17s) == sanity test 230n: Dir migration with mirrored file ==== 07:45:09 (1787831109) PASS 230n (9s) == sanity test 230o: dir split =========================== 07:45:17 (1787831117) lod.lustre-MDT0000-mdtlov.mdt_hash=crush lod.lustre-MDT0001-mdtlov.mdt_hash=crush mdt.lustre-MDT0000.enable_dir_restripe=1 mdt.lustre-MDT0001.enable_dir_restripe=1 total: 100 create in 0.99 seconds: 101.42 ops/second total: 100 mkdir in 3.04 seconds: 32.90 ops/second Waiting 100s for 'crush' Updated after 8s: want 'crush' got 'crush' 99 migrated when dir split 1 to 2 stripes mdt.lustre-MDT0000.enable_dir_restripe=0 mdt.lustre-MDT0001.enable_dir_restripe=0 PASS 230o (27s) == sanity test 230p: dir merge =========================== 07:45:44 (1787831144) lod.lustre-MDT0000-mdtlov.mdt_hash=crush lod.lustre-MDT0001-mdtlov.mdt_hash=crush mdt.lustre-MDT0000.enable_dir_restripe=1 mdt.lustre-MDT0001.enable_dir_restripe=1 striped dir -i0 -c2 -H crush /mnt/lustre/d230p.sanity total: 100 create in 1.43 seconds: 70.06 ops/second total: 100 mkdir in 1.23 seconds: 81.26 ops/second Waiting 100s for 'crush,fixed' Updated after 8s: want 'crush,fixed' got 'crush,fixed' 99 migrated when dir merge 2 to 1 stripes Splitting the dir back to 2 stripes. Waiting 100s for 'crush' Updated after 9s: want 'crush' got 'crush' mdt.lustre-MDT0000.enable_dir_restripe=0 mdt.lustre-MDT0001.enable_dir_restripe=0 PASS 230p (33s) == sanity test 230q: dir auto split ====================== 07:46:17 (1787831177) mdt.lustre-MDT0000.enable_dir_auto_split=1 mdt.lustre-MDT0001.enable_dir_auto_split=1 mdt.lustre-MDT0000.dir_split_count=100 mdt.lustre-MDT0001.dir_split_count=100 mdt.lustre-MDT0000.dir_split_delta=2 mdt.lustre-MDT0001.dir_split_delta=2 mdt.lustre-MDT0000.dir_restripe_nsonly=0 mdt.lustre-MDT0001.dir_restripe_nsonly=0 lod.lustre-MDT0000-mdtlov.mdt_hash=crush lod.lustre-MDT0001-mdtlov.mdt_hash=crush total: 150 create in 0.87 seconds: 172.14 ops/second Waiting 200s for 'crush' Updated after 8s: want 'crush' got 'crush' 0/150 files on MDT1 after split fixed layout directory won't auto split mdt.lustre-MDT0000.dir_restripe_nsonly=1 mdt.lustre-MDT0001.dir_restripe_nsonly=1 mdt.lustre-MDT0000.dir_split_delta=4 mdt.lustre-MDT0001.dir_split_delta=4 mdt.lustre-MDT0000.dir_split_count=50000 mdt.lustre-MDT0001.dir_split_count=50000 PASS 230q (45s) == sanity test 230r: migrate with too many local locks === 07:47:02 (1787831222) PASS 230r (8s) == sanity test 230s: lfs mkdir should return -EEXIST if target exists ========================================================== 07:47:10 (1787831230) mdt.lustre-MDT0000.enable_dir_restripe=0 mdt.lustre-MDT0001.enable_dir_restripe=0 striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre/d230s.sanity lfs setdirstripe: cannot create dir '/mnt/lustre/d230s.sanity': File exists mdt.lustre-MDT0000.enable_dir_restripe=1 mdt.lustre-MDT0001.enable_dir_restripe=1 striped dir -i0 -c2 -H crush2 /mnt/lustre/d230s.sanity lfs setdirstripe: cannot create dir '/mnt/lustre/d230s.sanity': File exists mdt.lustre-MDT0000.enable_dir_restripe=0 mdt.lustre-MDT0001.enable_dir_restripe=0 PASS 230s (10s) == sanity test 230t: migrate directory with project ID set ========================================================== 07:47:20 (1787831240) striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre/d230t.sanity striped dir -i0 -c2 -H crush /mnt/lustre/d230t.sanity/subdir striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre/d230t.sanity.2 PASS 230t (9s) == sanity test 230u: migrate directory by QOS ============ 07:47:30 (1787831250) SKIP: sanity test_230u needs >= 4 MDTs SKIP 230u (4s) == sanity test 230v: subdir migrated to the MDT where its parent is located ========================================================== 07:47:34 (1787831254) SKIP: sanity test_230v needs >= 4 MDTs SKIP 230v (3s) == sanity test 230w: non-recursive mode dir migration ==== 07:47:37 (1787831257) total: 10 open/close in 0.27 seconds: 37.48 ops/second total: 10 mkdir in 0.25 seconds: 40.69 ops/second PASS 230w (13s) == sanity test 230x: dir migration check space =========== 07:47:50 (1787831270) total: 100 mkdir in 2.39 seconds: 41.82 ops/second lfs migrate: /mnt/lustre/d230x.sanity migrate failed: No space left on device (28) PASS 230x (55s) == sanity test 230y: unlink dir with bad hash type ======= 07:48:45 (1787831325) striped dir -i0 -c2 -H crush /mnt/lustre/d230y.sanity lmv_stripe_count: 2 lmv_stripe_offset: 0 lmv_hash_type: crush mdtidx FID[seq:oid:ver] 0 [0x200001b70:0xaf:0x0] 1 [0x240000406:0x9c:0x0] total: 100 mkdir in 1.45 seconds: 68.94 ops/second fail_loc=0x1802 lfs migrate: /mnt/lustre/d230y.sanity/d29 migrate failed: File descriptor in bad state (77) fail_loc=0 lmv_stripe_count: 4 lmv_stripe_offset: 1 lmv_hash_type: none,bad_type mdtidx FID[seq:oid:ver] 1 [0x240000400:0x110:0x0] 0 [0x200000401:0x158:0x0] 0 [0x200001b70:0xaf:0x0] 1 [0x240000406:0x9c:0x0] - unlinked 0 (time 1787831332 ; total 0 ; last 0) total: 100 unlinks in 8 seconds: 12.500000 unlinks/second PASS 230y (22s) == sanity test 230z: resume dir migration with bad hash type ========================================================== 07:49:07 (1787831347) striped dir -i0 -c2 -H crush2 /mnt/lustre/d230z.sanity lmv_stripe_count: 2 lmv_stripe_offset: 0 lmv_hash_type: crush2 mdtidx FID[seq:oid:ver] 0 [0x200001b70:0xb2:0x0] 1 [0x240000406:0x9f:0x0] total: 100 mkdir in 1.63 seconds: 61.42 ops/second fail_loc=0x1802 lfs migrate: /mnt/lustre/d230z.sanity/d32 migrate failed: File descriptor in bad state (77) fail_loc=0 lmv_stripe_count: 4 lmv_stripe_offset: 1 lmv_hash_type: none,bad_type mdtidx FID[seq:oid:ver] 1 [0x240000400:0x112:0x0] 0 [0x200000401:0x15a:0x0] 0 [0x200001b70:0xb2:0x0] 1 [0x240000406:0x9f:0x0] lmv_stripe_count: 2 lmv_stripe_offset: 1 lmv_hash_type: fnv_1a_64,fixed mdtidx FID[seq:oid:ver] 1 [0x240000400:0x112:0x0] 0 [0x200000401:0x15a:0x0] PASS 230z (57s) == sanity test 230A: dir migrate should update lmm_oi ==== 07:50:04 (1787831404) PASS 230A (8s) == sanity test 230B: create duplicated entries in a migrating dir ========================================================== 07:50:12 (1787831412) striped dir -i0 -c1 -H crush /mnt/lustre/d230B.sanity create files total: 10 mkdir in 0.10 seconds: 95.81 ops/second fail_loc=0x1801 attempt to migrate lfs migrate: /mnt/lustre/d230B.sanity/d6 migrate failed: Input/output error (5) lfs migrate: cb_migrate_mdt_fini: error completing migration of /mnt/lustre/d230B.sanity: Directory not empty (39) create the first foo file wait ... create the second foo file mkdir: cannot create directory 'foo': Stale file handle fail_loc=0 lmv_stripe_count: 2 lmv_stripe_offset: 1 lmv_hash_type: crush,migrating,fixed mdtidx FID[seq:oid:ver] 1 [0x240000400:0x146:0x0] 0 [0x200001b71:0x5d5a:0x0] [0x240000405:0x363f:0x0] PASS 230B (19s) == sanity test 231a: checking that reading/writing of BRW RPC size results in one RPC ========================================================== 07:50:31 (1787831431) vm.dirty_writeback_centisecs = 0 vm.dirty_writeback_centisecs = 0 vm.dirty_ratio = 50 vm.dirty_background_ratio = 25 vm.dirty_writeback_centisecs = 500 vm.dirty_background_ratio = 10 vm.dirty_ratio = 30 vm.dirty_writeback_centisecs = 500 vm.dirty_background_ratio = 10 vm.dirty_ratio = 30 PASS 231a (9s) == sanity test 231b: must not assert on fully utilized OST request buffer ========================================================== 07:50:40 (1787831440) PASS 231b (49s) == sanity test 232a: failed lock should not block umount ========================================================== 07:51:29 (1787831489) fail_loc=0x31c dd: failed to open '/mnt/lustre/d232a.sanity/f232a.sanity': Cannot allocate memory fail_loc=0 192.168.206.109@tcp:/lustre /mnt/lustre lustre rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose 0 0 Stopping client oleg609-client.virtnet /mnt/lustre (opts:) Starting client: oleg609-client.virtnet: -o user_xattr,flock 192.168.206.109@tcp:/lustre /mnt/lustre Stopping /mnt/lustre-ost1 (opts:) on oleg609-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg609-server: oleg609-server.virtnet: executing set_default_debug all all pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1 Started lustre-OST0000 PASS 232a (31s) == sanity test 232b: failed data version lock should not block umount ========================================================== 07:52:00 (1787831520) 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.12384 s, 8.5 MB/s fail_loc=0x31c lfs data_version: cannot get version for '/mnt/lustre/d232b.sanity/f232b.sanity': Input/output error fail_loc=0 192.168.206.109@tcp:/lustre /mnt/lustre lustre rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose 0 0 Stopping client oleg609-client.virtnet /mnt/lustre (opts:) Starting client: oleg609-client.virtnet: -o user_xattr,flock 192.168.206.109@tcp:/lustre /mnt/lustre Stopping /mnt/lustre-ost1 (opts:) on oleg609-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg609-server: oleg609-server.virtnet: executing set_default_debug all all pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1 Started lustre-OST0000 PASS 232b (28s) == sanity test 233a: checking that OBF of the FS root succeeds ========================================================== 07:52:28 (1787831548) PASS 233a (6s) == sanity test 233b: checking that OBF of the FS .lustre succeeds ========================================================== 07:52:35 (1787831555) PASS 233b (6s) == sanity test 234: xattr cache should not crash on ENOMEM ========================================================== 07:52:41 (1787831561) llite.lustre-ffff8bad05474800.xattr_cache=1 fail_loc=0x1405 /mnt/lustre/d234.sanity/f234.sanity: user.attr: Cannot allocate memory fail_loc=0x0 PASS 234 (8s) == sanity test 235: LU-1715: flock deadlock detection does not work properly ========================================================== 07:52:49 (1787831569) 88234: taking lock1 [100, 200] 88234: done 88234 sleeping 2 88234: putting lock1 [100, 200] 88234: done 88234 Exit 88233: taking lock0 [0, 100] 88233: done 88233 sleeping 1 88233: taking lock3 [100, 300] 88233: expected deadlock 88233: putting lock0 [0, 100] 88233: done 88233 Exit 88232: sleeping 1 88232: taking lock2 [200, 300] 88232: done 88232: taking lock0 [0, 100] 88232: done 88232: putting lock0 [0, 100] 88232: done 88232: putting lock2 [200, 300] 88232: done 88232 Exit PASS 235 (9s) == sanity test 236: Layout swap on open unlinked file ==== 07:52:58 (1787831578) striped dir -i0 -c1 -H all_char /mnt/lustre/d236.sanity PASS 236 (7s) == sanity test 238: Verify linkea consistency ============ 07:53:05 (1787831585) PASS 238 (7s) == sanity test 239A: osp_sync test ======================= 07:53:12 (1787831592) - open/close 908 (time 1787831607.68 total 10.00 last 90.77) - open/close 1921 (time 1787831617.69 total 20.01 last 101.20) - open/close 2915 (time 1787831627.70 total 30.02 last 99.34) - open/close 3860 (time 1787831637.70 total 40.02 last 94.48) - open/close 4832 (time 1787831647.72 total 50.04 last 97.02) total: 5000 open/close in 51.78 seconds: 96.56 ops/second - unlinked 0 (time 1787831652 ; total 0 ; last 0) total: 5000 unlinks in 30 seconds: 166.666672 unlinks/second PASS 239A (98s) == sanity test 239a: process invalid osp sync record correctly ========================================================== 07:54:50 (1787831690) fail_loc=0x2100 Waiting for MDT destroys to complete PASS 239a (12s) == sanity test 239b: process osp sync record with ENOMEM error correctly ========================================================== 07:55:03 (1787831703) fail_loc=0x2101 Waiting for MDT destroys to complete fail_loc=0 Waiting for MDT destroys to complete PASS 239b (14s) == sanity test 240: race between ldlm enqueue and the connection RPC (no ASSERT) ========================================================== 07:55:16 (1787831716) 192.168.206.109@tcp:/lustre /mnt/lustre lustre rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose 0 0 Stopping client oleg609-client.virtnet /mnt/lustre (opts:) fail_loc=0x713 fail_val=1 Starting client: oleg609-client.virtnet: -o user_xattr,flock 192.168.206.109@tcp:/lustre /mnt/lustre stat /mnt/lustre/d240.sanity/d0/d1, should not fail/ASSERT File: /mnt/lustre/d240.sanity/d0/d1 Size: 4096 Blocks: 8 IO Block: 1048576 directory Device: 2c54f966h/743766374d Inode: 162129603882652554 Links: 2 Access: (0755/drwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-27 07:55:18.000000000 -0400 Modify: 2026-08-27 07:55:18.000000000 -0400 Change: 2026-08-27 07:55:18.000000000 -0400 Birth: 2026-08-27 07:55:18.000000000 -0400 PASS 240 (14s) == sanity test 241a: bio vs dio ========================== 07:55:30 (1787831730) 1+0 records in 1+0 records out 40960 bytes (41 kB, 40 KiB) copied, 0.0316693 s, 1.3 MB/s -rw-r--r-- 1 root root 40960 Aug 27 07:55 /mnt/lustre/f241a.sanity ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 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ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lock_unused_count=1 PASS 241a (102s) == sanity test 241b: dio vs dio ========================== 07:57:13 (1787831833) 1+0 records in 1+0 records out 40960 bytes (41 kB, 40 KiB) copied, 0.0380878 s, 1.1 MB/s -rw-r--r-- 1 root root 40960 Aug 27 07:57 /mnt/lustre/f241b.sanity PASS 241b (53s) == sanity test 242: mdt_readpage failure should not cause directory unreadable ========================================================== 07:58:06 (1787831886) fail_loc=0x105 /bin/ls: reading directory '/mnt/lustre/d242.sanity': Cannot allocate memory fail_loc=0 f242.sanity PASS 242 (10s) == sanity test 243: various group lock tests ============= 07:58:15 (1787831895) striped dir -i1 -c2 -H crush /mnt/lustre/d243.sanity Starting test test10 at 1787831897 Finishing test test10 at 1787831908 Starting test test11 at 1787831908 Finishing test test11 at 1787832209 Starting test test12 at 1787832209 Finishing test test12 at 1787832209 Starting test test20 at 1787832209 Finishing test test20 at 1787832209 Starting test test30 at 1787832209 Finishing test test30 at 1787832210 Starting test test40 at 1787832210 Finishing test test40 at 1787832211 PASS 243 (321s) == sanity test 244a: sendfile with group lock tests ====== 08:03:36 (1787832216) striped dir -i0 -c2 -H crush2 /mnt/lustre/d244a.sanity 35+0 records in 35+0 records out 36700160 bytes (37 MB, 35 MiB) copied, 4.55894 s, 8.1 MB/s Starting test test10 at 1787832223 Finishing test test10 at 1787832229 Starting test test11 at 1787832229 Finishing test test11 at 1787832238 Starting test test12 at 1787832238 Finishing test test12 at 1787832252 Starting test test13 at 1787832252 Finishing test test13 at 1787832268 Starting test test14 at 1787832268 Finishing test test14 at 1787832284 Starting test test15 at 1787832284 Finishing test test15 at 1787832287 Starting test test16 at 1787832287 Finishing test test16 at 1787832291 PASS 244a (81s) == sanity test 244b: multi-threaded write with group lock ========================================================== 08:04:57 (1787832297) striped dir -i0 -c2 -H crush /mnt/lustre/d244b.sanity PASS 244b (9s) == sanity test 245a: check mdc connection flag/data: multiple modify RPCs ========================================================== 08:05:07 (1787832307) connect_flags: [ write_grant, server_lock, version, acl, xattr, create_on_write, inode_bit_locks, getattr_by_fid, no_oh_for_devices, max_byte_per_rpc, early_lock_cancel, adaptive_timeouts, lru_resize, alt_checksum_algorithm, fid_is_enabled, version_recovery, pools, grant_shrink, large_ea, full20, layout_lock, 64bithash, jobstats, umask, einprogress, grant_param, hpreq_check1, lvb_type, short_io, flock_deadlock, disp_stripe, open_by_fid, lfsck, multi_mod_rpcs, dir_stripe, subtree, bulk_mbits, second_flags, file_secctx, dir_migrate, sum_statfs, overstriping, flr, lock_convert, archive_id_array, increasing_xid, selinux_policy, lsom, pcc, crush, async_discard, client_encryption, getattr_pfid, lseek, dom_lvb, reply_mbits, batch_rpc, pcc_ro, atomic_open_lock, name_encryption, dmv_imp_inherit, encryption_fid2path, unaligned_dio, mirror_id_fix, readdir_open ] mdc.lustre-MDT0000-mdc-ffff8bad15735000.import= import: name: lustre-MDT0000-mdc-ffff8bad15735000 target: lustre-MDT0000_UUID state: FULL connect_flags: [ write_grant, server_lock, version, acl, xattr, create_on_write, inode_bit_locks, getattr_by_fid, no_oh_for_devices, max_byte_per_rpc, early_lock_cancel, adaptive_timeouts, lru_resize, alt_checksum_algorithm, fid_is_enabled, version_recovery, pools, grant_shrink, large_ea, full20, layout_lock, 64bithash, jobstats, umask, einprogress, grant_param, hpreq_check1, lvb_type, short_io, flock_deadlock, disp_stripe, open_by_fid, lfsck, multi_mod_rpcs, dir_stripe, subtree, bulk_mbits, second_flags, file_secctx, dir_migrate, sum_statfs, overstriping, flr, lock_convert, archive_id_array, increasing_xid, selinux_policy, lsom, pcc, crush, async_discard, client_encryption, getattr_pfid, lseek, dom_lvb, reply_mbits, batch_rpc, pcc_ro, atomic_open_lock, name_encryption, dmv_imp_inherit, encryption_fid2path, unaligned_dio, mirror_id_fix, readdir_open ] connect_data: flags: 0xae7a7e7be344d3b8 instance: 4 target_version: 2.17.57.64 initial_grant: 2146304 max_brw_size: 1048576 ibits_known: 0x7f grant_block_size: 4096 grant_inode_size: 32 grant_max_extent_size: 67108864 grant_extent_tax: 24576 cksum_types: 0xf7 max_easize: 65536 max_mod_rpcs: 8 import_flags: [ IMPF_REPLAYABLE, IMPF_PINGABLE, IMPF_CONNECT_TRIED ] connection: failover_nids: [ "192.168.206.109@tcp" ] nids_stats: "192.168.206.109@tcp": { connects: 1, replied: 1, uptodate: uptodate, sec_ago: 586 } current_connection: "192.168.206.109@tcp" connection_attempts: 1 generation: 1 in-progress_invalidations: 0 idle: 8 sec rpcs: inflight: 0 unregistering: 0 timeouts: 0 avg_waittime: 8585 usecs service_estimates: services: 5 sec network: 5 sec transactions: last_replay: 0 peer_committed: 17179964245 last_checked: 17179964245 PASS 245a (8s) == sanity test 245b: check osp connection flag/data: multiple modify RPCs ========================================================== 08:05:14 (1787832314) connect_flags: [ version, acl, inode_bit_locks, adaptive_timeouts, mds_mds_connection, fid_is_enabled, full20, lfsck, multi_mod_rpcs, bulk_mbits, second_flags ] PASS 245b (9s) == sanity test 247a: mount subdir as fileset ============= 08:05:24 (1787832324) Starting client: oleg609-client.virtnet: -o user_xattr,flock 192.168.206.109@tcp:/lustre/d247a.sanity /mnt/lustre_d247a.sanity 192.168.206.109@tcp:/lustre/d247a.sanity /mnt/lustre_d247a.sanity lustre rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose 0 0 Stopping client oleg609-client.virtnet /mnt/lustre_d247a.sanity (opts:) PASS 247a (10s) == sanity test 247b: mount subdir that dose not exist ==== 08:05:34 (1787832334) Starting client: oleg609-client.virtnet: -o user_xattr,flock 192.168.206.109@tcp:/lustre/d247b.sanity /mnt/lustre_d247b.sanity mount.lustre: mount 192.168.206.109@tcp:/lustre/d247b.sanity at /mnt/lustre_d247b.sanity failed: No such file or directory Is the MGS specification correct? Is the filesystem name correct? If upgrading, is the copied client log valid? (see upgrade docs) PASS 247b (9s) == sanity test 247c: running fid2path outside subdirectory root ========================================================== 08:05:43 (1787832343) Starting client: oleg609-client.virtnet: -o user_xattr,flock 192.168.206.109@tcp:/lustre/d247c.sanity /mnt/lustre_d247c.sanity lfs fid2path: cannot find /mnt/lustre_d247c.sanity [0x200000007:0x1:0x0]: No such file or directory 192.168.206.109@tcp:/lustre/d247c.sanity /mnt/lustre_d247c.sanity lustre rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose 0 0 Stopping client oleg609-client.virtnet /mnt/lustre_d247c.sanity (opts:) PASS 247c (13s) == sanity test 247d: running fid2path inside subdirectory root ========================================================== 08:05:56 (1787832356) Starting client: oleg609-client.virtnet: -o user_xattr,flock 192.168.206.109@tcp:/lustre/d247d.sanity /mnt/lustre_d247d.sanity /mnt/lustre_d247d.sanity [0x200001b74:0x29:0x0] /mnt/lustre_d247d.sanity/// [0x200001b74:0x29:0x0] /mnt/lustre_d247d.sanity/dir1 [0x200001b74:0x29:0x0] lfs fid2path: cannot resolve mount point for '/mnt/lustre_d247d.sanity_wrong': No such device 192.168.206.109@tcp:/lustre/d247d.sanity /mnt/lustre_d247d.sanity lustre rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose 0 0 Stopping client oleg609-client.virtnet /mnt/lustre_d247d.sanity (opts:) PASS 247d (11s) == sanity test 247e: mount .. as fileset ================= 08:06:07 (1787832367) Starting client: oleg609-client.virtnet: -o user_xattr,flock 192.168.206.109@tcp:/lustre/.. /mnt/lustre_d247e.sanity mount.lustre: mount 192.168.206.109@tcp:/lustre/.. at /mnt/lustre_d247e.sanity failed: Invalid argument This may have multiple causes. Is 'lustre/..' the correct filesystem name? Are the mount options correct? Check the syslog for more info. PASS 247e (8s) == sanity test 247f: mount striped or remote directory as fileset ========================================================== 08:06:15 (1787832375) mdt.lustre-MDT0000.enable_remote_subdir_mount=1 mdt.lustre-MDT0001.enable_remote_subdir_mount=1 Starting client: oleg609-client.virtnet: -o user_xattr,flock 192.168.206.109@tcp:/lustre/d247f.sanity/remote /mnt/lustre_d247f.sanity 192.168.206.109@tcp:/lustre/d247f.sanity/remote /mnt/lustre_d247f.sanity lustre rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose 0 0 Stopping client oleg609-client.virtnet /mnt/lustre_d247f.sanity (opts:) Starting client: oleg609-client.virtnet: -o user_xattr,flock 192.168.206.109@tcp:/lustre/d247f.sanity/remote/subdir /mnt/lustre_d247f.sanity 192.168.206.109@tcp:/lustre/d247f.sanity/remote/subdir /mnt/lustre_d247f.sanity lustre rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose 0 0 Stopping client oleg609-client.virtnet /mnt/lustre_d247f.sanity (opts:) Starting client: oleg609-client.virtnet: -o user_xattr,flock 192.168.206.109@tcp:/lustre/d247f.sanity/striped /mnt/lustre_d247f.sanity 192.168.206.109@tcp:/lustre/d247f.sanity/striped /mnt/lustre_d247f.sanity lustre rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose 0 0 Stopping client oleg609-client.virtnet /mnt/lustre_d247f.sanity (opts:) Starting client: oleg609-client.virtnet: -o user_xattr,flock 192.168.206.109@tcp:/lustre/d247f.sanity/striped/subdir /mnt/lustre_d247f.sanity 192.168.206.109@tcp:/lustre/d247f.sanity/striped/subdir /mnt/lustre_d247f.sanity lustre rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose 0 0 Stopping client oleg609-client.virtnet /mnt/lustre_d247f.sanity (opts:) Starting client: oleg609-client.virtnet: -o user_xattr,flock 192.168.206.109@tcp:/lustre/d247f.sanity/striped/. /mnt/lustre_d247f.sanity 192.168.206.109@tcp:/lustre/d247f.sanity/striped/. /mnt/lustre_d247f.sanity lustre rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose 0 0 Stopping client oleg609-client.virtnet /mnt/lustre_d247f.sanity (opts:) PASS 247f (29s) == sanity test 247g: striped directory submount revalidate ROOT from cache ========================================================== 08:06:44 (1787832404) Starting client: oleg609-client.virtnet: -o user_xattr,flock 192.168.206.109@tcp:/lustre/d247g.sanity /mnt/lustre_d247g.sanity PASS 247g (12s) == sanity test 247h: remote directory submount revalidate ROOT from cache ========================================================== 08:06:56 (1787832416) Starting client: oleg609-client.virtnet: -o user_xattr,flock 192.168.206.109@tcp:/lustre/d247h.sanity /mnt/lustre_d247h.sanity Starting client: oleg609-client.virtnet: -o user_xattr,flock 192.168.206.109@tcp:/lustre/d247h.sanity/d247h.sanity.0/d247h.sanity.1 /mnt/lustre_d247h.sanity.1 PASS 247h (16s) == sanity test 248a: fast read verification ============== 08:07:12 (1787832432) /mnt/lustre/f248a.sanity has size 134217728 OK Test 1: verify that fast read is 4 times faster on cache read Test 2: verify the performance between big and small read PASS 248a (124s) == sanity test 248b: test short_io read and write for both small and large sizes ========================================================== 08:09:16 (1787832556) bs=53248 count=113 normal buffered write 113+0 records in 113+0 records out 6017024 bytes (6.0 MB, 5.7 MiB) copied, 0.369249 s, 16.3 MB/s bs=47008 count=128 oflag=dsync normal write f248b.sanity.0 128+0 records in 128+0 records out 6017024 bytes (6.0 MB, 5.7 MiB) copied, 6.17826 s, 974 kB/s bs=11752 count=512 oflag=dsync small write f248b.sanity.1 512+0 records in 512+0 records out 6017024 bytes (6.0 MB, 5.7 MiB) copied, 15.9755 s, 377 kB/s bs=4096 count=1469 iflag=direct small read f248b.sanity.1 1469+0 records in 1469+0 records out 6017024 bytes (6.0 MB, 5.7 MiB) copied, 14.0575 s, 428 kB/s test invalid parameter 2MB error: set_param: setting /sys/fs/lustre/osc/lustre-OST0000-osc-ffff8bad15735000/short_io_bytes=2M: Numerical result out of range error: set_param: setting 'osc/lustre-OST0000*/short_io_bytes'='2M': Numerical result out of range test maximum parameter 512KB osc.lustre-OST0000-osc-ffff8bad15735000.short_io_bytes=512K osc.lustre-OST0000-osc-ffff8bad15735000.short_io_bytes=262144 test large parameter 64KB osc.lustre-OST0000-osc-ffff8bad15735000.short_io_bytes=65536 osc.lustre-OST0001-osc-ffff8bad15735000.short_io_bytes=65536 osc.lustre-OST0000-osc-ffff8bad15735000.short_io_bytes=65536 bs=47008 count=128 oflag=dsync large write f248b.sanity.2 128+0 records in 128+0 records out 6017024 bytes (6.0 MB, 5.7 MiB) copied, 4.79514 s, 1.3 MB/s bs=53248 count=113 oflag=direct large write f248b.sanity.3 113+0 records in 113+0 records out 6017024 bytes (6.0 MB, 5.7 MiB) copied, 2.83603 s, 2.1 MB/s bs=53248 count=113 iflag=direct large read f248b.sanity.2 113+0 records in 113+0 records out 6017024 bytes (6.0 MB, 5.7 MiB) copied, 1.3856 s, 4.3 MB/s bs=53248 count=113 iflag=direct large read f248b.sanity.3 113+0 records in 113+0 records out 6017024 bytes (6.0 MB, 5.7 MiB) copied, 1.27981 s, 4.7 MB/s osc.lustre-OST0000-osc-ffff8bad15735000.short_io_bytes=16384 osc.lustre-OST0001-osc-ffff8bad15735000.short_io_bytes=16384 PASS 248b (58s) == sanity test 248c: verify whole file read behavior ===== 08:10:14 (1787832614) llite.lustre-ffff8bad15735000.read_ahead_stats=c striped dir -i0 -c2 -H all_char /mnt/lustre/d248c.sanity llite.lustre-ffff8bad15735000.max_read_ahead_whole_mb=64 whole file readahead of 64 MiB took 5.96071 seconds llite.lustre-ffff8bad15735000.read_ahead_stats= snapshot_time 1787832622.462783808 secs.nsecs start_time 1787832615.901001791 secs.nsecs elapsed_time 6.561782017 secs.nsecs hits 16382 samples [pages] misses 2 samples [pages] zero_size_window 1 samples [pages] failed_to_fast_read 3 samples [pages] readahead_pages 1 samples [pages] 16382 16382 16382 llite.lustre-ffff8bad15735000.read_ahead_stats=clear llite.lustre-ffff8bad15735000.max_read_ahead_whole_mb=8 non-whole file readahead of 64 MiB took 7.47711 seconds llite.lustre-ffff8bad15735000.read_ahead_stats= snapshot_time 1787832631.735570494 secs.nsecs start_time 1787832622.491796359 secs.nsecs elapsed_time 9.243774135 secs.nsecs hits 16382 samples [pages] misses 2 samples [pages] zero_size_window 1 samples [pages] failed_to_fast_read 3 samples [pages] readahead_pages 1 samples [pages] 16382 16382 16382 Test passed on attempt 0 llite.lustre-ffff8bad15735000.max_read_ahead_whole_mb=4 PASS 248c (23s) == sanity test 248d: fast read serves tiny reads from cache without failures ========================================================== 08:10:38 (1787832638) llite.lustre-ffff8bad15735000.read_ahead_stats=0 PASS 248d (7s) == sanity test 249: Write above 2T file size ============= 08:10:45 (1787832645) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0146101 s, 280 kB/s PASS 249 (7s) == sanity test 250: Write above 16T limit ================ 08:10:52 (1787832652) lfs: getstripe for '/mnt/lustre/f250.sanity' failed: No such file or directory lfs: getstripe for '/mnt/lustre/f250.sanity' failed: No such file or directory dd: error writing '/mnt/lustre/f250.sanity': File too large 1+0 records in 0+0 records out 0 bytes copied, 0.0104315 s, 0.0 kB/s PASS 250 (8s) == sanity test 251a: Handling short read and write correctly ========================================================== 08:11:00 (1787832660) fail_loc=0xa0001407 fail_val=1 fail_loc=0xa0001407 fail_val=1 PASS 251a (9s) == sanity test 252: check lr_reader tool ================= 08:11:10 (1787832670) last_rcvd: uuid: lustre-OST0000_UUID feature_compat: 0x2 feature_incompat: 0xa feature_rocompat: 0x2 last_transaction: 12884904527 target_index: 0 mount_count: 3 uuid returned by /home/green/git/lustre-release/lustre/utils/lr_reader is 'lustre-OST0000_UUID' pdsh@oleg609-client: oleg609-server: ssh exited with exit code 255 last_rcvd: uuid: lustre-MDT0000_UUID feature_compat: 0x8 feature_incompat: 0x61c feature_rocompat: 0x1 last_transaction: 17179964294 target_index: 0 mount_count: 4 client_area_start: 8192 client_area_size: 128 lustre-MDT0001-mdtlov_UUID: generation: 1 last_transaction: 12884937526 last_xid: 0 last_result: 0 last_data: 0 1314f242-00b0-40b1-9bfd-29a56248ffb1: generation: 5 last_transaction: 0 last_xid: 0 last_result: 0 last_data: 0 Number of mdtlov clients returned by /home/green/git/lustre-release/lustre/utils/lr_reader is '1' last_rcvd: uuid: lustre-MDT0000_UUID feature_compat: 0x8 feature_incompat: 0x61c feature_rocompat: 0x1 last_transaction: 17179964294 target_index: 0 mount_count: 4 client_area_start: 8192 client_area_size: 128 lustre-MDT0001-mdtlov_UUID: generation: 1 last_transaction: 12884937526 last_xid: 0 last_result: 0 last_data: 0 1314f242-00b0-40b1-9bfd-29a56248ffb1: generation: 5 last_transaction: 0 last_xid: 0 last_result: 0 last_data: 0 reply_data: 0: client_generation: 5 last_transaction: 17179964363 last_xid: 1874674101433088 last_result: 0 last_data: 0 1: client_generation: 5 last_transaction: 17179964362 last_xid: 1874674101432576 last_result: 0 last_data: 0 2: client_generation: 5 last_transaction: 17179964360 last_xid: 1874674101431552 last_result: 0 last_data: 0 3: client_generation: 17 last_transaction: 17179964295 last_xid: 1874674100932224 last_result: 0 last_data: 0 4: client_generation: 1 last_transaction: 17179964296 last_xid: 1874674077692800 last_result: 0 last_data: 0 5: client_generation: 5 last_transaction: 17179964297 last_xid: 1874674100933504 last_result: 0 last_data: 23 Number of reply data returned by /home/green/git/lustre-release/lustre/utils/lr_reader is '6' PASS 252 (11s) == sanity test 253: Check object allocation limit ======== 08:11:21 (1787832681) keep default fallocate mode: 0 7 Waiting for orphan cleanup... osp.lustre-OST0000-osc-MDT0000.old_sync_processed osp.lustre-OST0000-osc-MDT0001.old_sync_processed osp.lustre-OST0001-osc-MDT0000.old_sync_processed osp.lustre-OST0001-osc-MDT0001.old_sync_processed wait 40 secs maximumly for oleg609-server mds-ost sync done. Waiting for MDT destroys to complete Creating new pool test_253 oleg609-server: Pool lustre.test_253 created Adding targets to pool oleg609-server: OST lustre-OST0000_UUID added to pool lustre.test_253 10+0 records in 10+0 records out 10485760 bytes (10 MB, 10 MiB) copied, 1.19268 s, 8.8 MB/s prealloc_status -28 dd: failed to open '/mnt/lustre/d253.sanity/f253.sanity.1': No space left on device 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.552513 s, 9.5 MB/s Waiting for MDT destroys to complete prealloc_status 0 Destroy the created pools: test_253 lustre.test_253 oleg609-server: OST lustre-OST0000_UUID removed from pool lustre.test_253 oleg609-server: Pool lustre.test_253 destroyed PASS 253 (105s) == sanity test 254: Check changelog size ================= 08:13:06 (1787832786) 16512 mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl2 cl1' lustre-MDT0000: clear the changelog for cl1 of all records lustre-MDT0001: clear the changelog for cl2 of all records Changelog size 24848 Changelog size after work 35280 lustre-MDT0001: clear the changelog for cl2 of all records lustre-MDT0001: Deregistered changelog user #2 lustre-MDT0000: clear the changelog for cl1 of all records lustre-MDT0000: Deregistered changelog user #1 PASS 254 (23s) SKIP: sanity test_255a skipping excluded test 255a (base 255) SKIP: sanity test_255b skipping excluded test 255b (base 255) SKIP: sanity test_255c skipping excluded test 255c (base 255) SKIP: sanity test_256 skipping excluded test 256 == sanity test 257: xattr locks are not lost ============= 08:13:37 (1787832817) striped dir -i1 -c2 -H crush /mnt/lustre/d257.sanity File: /mnt/lustre/d257.sanity Size: 8192 Blocks: 16 IO Block: 1048576 directory Device: 2c54f966h/743766374d Inode: 162129603899424790 Links: 2 Access: (0755/drwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-27 08:13:39.000000000 -0400 Modify: 2026-08-27 08:13:39.000000000 -0400 Change: 2026-08-27 08:13:39.000000000 -0400 Birth: 2026-08-27 08:13:40.000000000 -0400 fail_val=0 fail_loc=0x80000161 Stopping /mnt/lustre-mds2 (opts:) on oleg609-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg609-server: oleg609-server.virtnet: executing set_default_debug all all pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1 Started lustre-MDT0001 affected facets: mds2 oleg609-server: oleg609-server.virtnet: executing _wait_recovery_complete *.lustre-MDT0001.recovery_status 1475 oleg609-server: *.lustre-MDT0001.recovery_status status: COMPLETE PASS 257 (39s) == sanity test 258a: verify i_mutex security behavior when suid attributes is set ========================================================== 08:14:16 (1787832856) fail_loc=0x141c running as uid/gid/euid/egid 500/500/500/500, groups: 500 [dd] [if=/dev/zero] [of=/mnt/lustre/f258a.sanity] [bs=4k] [count=1] [oflag=append] 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0210078 s, 195 kB/s PASS 258a (6s) == sanity test 258b: verify i_mutex security behavior ==== 08:14:23 (1787832863) fail_loc=0x141d running as uid/gid/euid/egid 500/500/500/500, groups: 500 [dd] [if=/dev/zero] [of=/mnt/lustre/f258b.sanity] [bs=4k] [count=1] [oflag=append] 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0063946 s, 641 kB/s PASS 258b (6s) == sanity test 259: crash at delayed truncate ============ 08:14:30 (1787832870) Waiting for MDT destroys to complete before: 3831220 10+0 records in 10+0 records out 10485760 bytes (10 MB, 10 MiB) copied, 1.34559 s, 7.8 MB/s after write: 3823028 fail_loc=0x2301 after truncate: 3823028 Stopping /mnt/lustre-ost1 (opts:) on oleg609-server fail_loc=0 Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg609-server: oleg609-server.virtnet: executing set_default_debug all all pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1 Started lustre-OST0000 after restart: 3823028 PASS 259 (48s) == sanity test 260: Check mdc_close fail ================= 08:15:17 (1787832917) fail_loc=0x80000806 PASS 260 (8s) == sanity test 270a: DoM: basic functionality tests ====== 08:15:25 (1787832925) 192+0 records in 192+0 records out 196608 bytes (197 kB, 192 KiB) copied, 0.209755 s, 937 kB/s 3+0 records in 3+0 records out 196608 bytes (197 kB, 192 KiB) copied, 0.101273 s, 1.9 MB/s 1984+0 records in 1984+0 records out 2031616 bytes (2.0 MB, 1.9 MiB) copied, 1.55852 s, 1.3 MB/s 31+0 records in 31+0 records out 2031616 bytes (2.0 MB, 1.9 MiB) copied, 0.71921 s, 2.8 MB/s PASS 270a (16s) == sanity test 270b: DoM: maximum size overflow checks for DoM-only file ========================================================== 08:15:41 (1787832941) truncate: cannot truncate '/mnt/lustre/d270b.sanity/dom_file' to length 1048577: File too large dd: error writing '/mnt/lustre/d270b.sanity/dom_file': No data available 1+0 records in 0+0 records out 0 bytes copied, 0.0233795 s, 0.0 kB/s 1+0 records in 1+0 records out 1048573 bytes (1.0 MB, 1.0 MiB) copied, 0.134773 s, 7.8 MB/s /home/green/git/lustre-release/lustre/tests/sanity.sh: line 28867: echo: write error: File too large PASS 270b (8s) == sanity test 270c: DoM: DoM EA inheritance tests ======= 08:15:49 (1787832949) PASS 270c (7s) == sanity test 270d: DoM: change striping from DoM to RAID0 ========================================================== 08:15:57 (1787832957) PASS 270d (7s) == sanity test 270e: DoM: lfs find with DoM files test === 08:16:04 (1787832964) total: 20 open/close in 0.44 seconds: 45.78 ops/second total: 10 open/close in 0.26 seconds: 38.79 ops/second Test 1: lfs find 20 DOM files by layout: OK Test 2: lfs find 1 DOM dir by layout: OK Test 4: lfs find 20 DOM files by stripe size: OK Test 5: lfs find no DOM files by stripe index: OK PASS 270e (8s) == sanity test 270f: DoM: maximum DoM stripe size checks ========================================================== 08:16:13 (1787832973) Cannot set layout EA: Invalid argument lfs setstripe: lfs setstripe: cannot create composite file '/mnt/lustre/d270f.sanity/dom_file': Invalid argument (22) oleg609-server: error: set_param: setting /sys/fs/lustre/lod/lustre-MDT0000-mdtlov/dom_stripesize=2147483648: Numerical result out of range oleg609-server: error: set_param: setting 'lod/lustre-MDT0000-mdtlov/dom_stripesize'='2147483648': Numerical result out of range pdsh@oleg609-client: oleg609-server: ssh exited with exit code 34 65536 PASS 270f (17s) == sanity test 270g: DoM: default DoM stripe size depends on free space ========================================================== 08:16:31 (1787832991) DOM threshold is 50% free space Free space: 40%, default DOM stripe: 512K Free space: 20%, default DOM stripe: 256K Free space: 0%, default DOM stripe: 0K Free space: 15%, default DOM stripe: 256K Free space: 30%, default DOM stripe: 512K Free space: 55%, default DOM stripe: 1024K PASS 270g (27s) == sanity test 270h: DoM: DoM stripe removal when disabled on server ========================================================== 08:16:58 (1787833018) PASS 270h (11s) == sanity test 270i: DoM: setting invalid DoM striping should fail ========================================================== 08:17:09 (1787833029) lfs setstripe: Invalid pattern: '-L mdt', must be specified with -E: Invalid argument (22) lfs setstripe: Invalid pattern: '-L mdt', must be specified with -E: Invalid argument (22) Option 'stripe-count' can't be specified with Data-on-MDT component: 1152921504606846979 lfs setstripe: invalid layout Create a file with specified striping/composite layout, or set the default layout on an existing directory. Usage: setstripe [--component-add|--component-del|--delete|-d] [--comp-set --comp-id|-I COMP_ID|--comp-flags=COMP_FLAGS] [--component-end|-E END_OFFSET] [--copy=SOURCE_LAYOUT_FILE]|--yaml|-y YAML_TEMPLATE_FILE] [--ec|--ec-stripe-count DATA+PARITY] [--ec-expert DATA+PARITY] [--extension-size|--ext-size|-z EXT_SIZE] [--help|-h] [--foreign=FOREIGN_TYPE --xattr|-x LAYOUT] [--layout|-L PATTERN] [--mode FILE_MODE] [--mirror-count|-N[MIRROR_COUNT]] [--ost|-o OST_INDEX[,OST_INDEX,...]] [--overstripe-count|-C STRIPE_COUNT] [--pool|-p POOL_NAME] [--stripe-count|-c STRIPE_COUNT] [--stripe-index|-i START_OST_IDX] [--stripe-size|-S STRIPE_SIZE] [--compress|-Z TYPE:LEVEL] [--compress-type=TYPE] [--compress-level=LEVEL] [--compress-chunk=SIZE] FILENAME|DIRECTORY Option 'stripe-count' can't be specified with Data-on-MDT component: 1152921504606846979 lfs setstripe: invalid layout Create a file with specified striping/composite layout, or set the default layout on an existing directory. Usage: setstripe [--component-add|--component-del|--delete|-d] [--comp-set --comp-id|-I COMP_ID|--comp-flags=COMP_FLAGS] [--component-end|-E END_OFFSET] [--copy=SOURCE_LAYOUT_FILE]|--yaml|-y YAML_TEMPLATE_FILE] [--ec|--ec-stripe-count DATA+PARITY] [--ec-expert DATA+PARITY] [--extension-size|--ext-size|-z EXT_SIZE] [--help|-h] [--foreign=FOREIGN_TYPE --xattr|-x LAYOUT] [--layout|-L PATTERN] [--mode FILE_MODE] [--mirror-count|-N[MIRROR_COUNT]] [--ost|-o OST_INDEX[,OST_INDEX,...]] [--overstripe-count|-C STRIPE_COUNT] [--pool|-p POOL_NAME] [--stripe-count|-c STRIPE_COUNT] [--stripe-index|-i START_OST_IDX] [--stripe-size|-S STRIPE_SIZE] [--compress|-Z TYPE:LEVEL] [--compress-type=TYPE] [--compress-level=LEVEL] [--compress-chunk=SIZE] FILENAME|DIRECTORY PASS 270i (7s) == sanity test 270j: DoM migration: DOM file to the OST-striped file (plain) ========================================================== 08:17:16 (1787833036) 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.115239 s, 9.1 MB/s PASS 270j (9s) == sanity test 271a: DoM: data is cached for read after write ========================================================== 08:17:25 (1787833045) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.011344 s, 361 kB/s /mnt/lustre/d271a.sanity/dom PASS 271a (7s) == sanity test 271b: DoM: no glimpse RPC for stat (DoM only file) ========================================================== 08:17:32 (1787833052) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00620954 s, 660 kB/s /mnt/lustre/d271b.sanity/dom has type file OK /mnt/lustre/d271b.sanity/dom has size 4096 OK /mnt/lustre/d271b.sanity/dom has type file OK /mnt/lustre/d271b.sanity/dom has size 4096 OK PASS 271b (7s) == sanity test 271ba: DoM: no glimpse RPC for stat (combined file) ========================================================== 08:17:39 (1787833059) llite.lustre-ffff8bad15735000.hybrid_io=0 1+0 records in 1+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.25649 s, 8.2 MB/s /mnt/lustre/d271ba.sanity/dom has type file OK /mnt/lustre/d271ba.sanity/dom has size 2097152 OK /mnt/lustre/d271ba.sanity/dom has type file OK /mnt/lustre/d271ba.sanity/dom has size 2097152 OK PASS 271ba (7s) == sanity test 271c: DoM: IO lock at open saves enqueue RPCs ========================================================== 08:17:46 (1787833066) total: 1000 open/close in 9.94 seconds: 100.56 ops/second total: write 2043438 bytes in 39 seconds: 52395.85 bytes/second snapshot_time 1787833122.925494213 secs.nsecs start_time 1787833083.510026992 secs.nsecs elapsed_time 39.415467221 secs.nsecs req_waittime 5175 samples [usecs] 2614 83911 44004026 588412128118 req_active 5175 samples [reqs] 1 11 7921 23063 ldlm_ibits_enqueue 3000 samples [reqs] 1 1 3000 3000 write_bytes 175 samples [bytes] 32 4077 364402 1005875072 ost_write 175 samples [usecs] 5527 71836 4370518 139122297336 mds_close 1000 samples [usecs] 2712 28844 6365981 54952803439 ldlm_cancel 1000 samples [usecs] 2331 60115 8753828 105461678116 - unlinked 0 (time 1787833126 ; total 0 ; last 0) total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second - open/close 952 (time 1787833150.95 total 10.01 last 95.10) total: 1000 open/close in 10.58 seconds: 94.53 ops/second total: write 2043438 bytes in 28 seconds: 72979.93 bytes/second - unlinked 0 (time 1787833184 ; total 0 ; last 0) total: 1000 unlinks in 18 seconds: 55.555557 unlinks/second PASS 271c (143s) == sanity test 271d: DoM: read on open (1K file in reply buffer) ========================================================== 08:20:09 (1787833209) 1+0 records in 1+0 records out 1000 bytes (1.0 kB) copied, 0.000496277 s, 2.0 MB/s 1+0 records in 1+0 records out 1000 bytes (1.0 kB) copied, 0.0123825 s, 80.8 kB/s Append to the same page ... DONE Open and read file ... DONE PASS 271d (7s) == sanity test 271f: DoM: read on open (200K file and read tail) ========================================================== 08:20:16 (1787833216) 1+0 records in 1+0 records out 265000 bytes (265 kB, 259 KiB) copied, 0.0117228 s, 22.6 MB/s 1+0 records in 1+0 records out 265000 bytes (265 kB, 259 KiB) copied, 0.0694087 s, 3.8 MB/s Append to the same page ... DONE Open and read file ... DONE PASS 271f (8s) == sanity test 271g: Discard DoM data vs client flush race ========================================================== 08:20:24 (1787833224) /mnt/lustre/f271g.sanity has type file OK fail_loc=0x80000314 PASS 271g (8s) == sanity test 272a: DoM migration: new layout with the same DOM component ========================================================== 08:20:32 (1787833232) 1+0 records in 1+0 records out 524288 bytes (524 kB, 512 KiB) copied, 0.120295 s, 4.4 MB/s PASS 272a (8s) == sanity test 272b: DoM migration: DOM file to the OST-striped file (plain) ========================================================== 08:20:40 (1787833240) 1+0 records in 1+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.165829 s, 12.6 MB/s PASS 272b (11s) == sanity test 272c: DoM migration: DOM file to the OST-striped file (composite) ========================================================== 08:20:52 (1787833252) 1+0 records in 1+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.206479 s, 10.2 MB/s PASS 272c (10s) == sanity test 272d: DoM mirroring: OST-striped mirror to DOM file ========================================================== 08:21:02 (1787833262) 1+0 records in 1+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.120266 s, 17.4 MB/s lfs mirror mirror: cannot get UNLOCK lease, ext 8 for [0x240000408:0x804:0x0]: Invalid argument (22) PASS 272d (9s) == sanity test 272e: DoM mirroring: DOM mirror to the OST-striped file ========================================================== 08:21:12 (1787833272) 1+0 records in 1+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.212773 s, 9.9 MB/s lfs mirror mirror: cannot get UNLOCK lease, ext 8 for [0x200001b74:0x9b:0x0]: Invalid argument (22) PASS 272e (10s) == sanity test 272f: DoM migration: OST-striped file to DOM file ========================================================== 08:21:22 (1787833282) 1+0 records in 1+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.23772 s, 8.8 MB/s lfs migrate: cannot get UNLOCK lease, ext 8 for [0x240000408:0x808:0x0]: Invalid argument (22) /mnt/lustre/d272f.sanity/f272f.sanity /mnt/lustre/d272f.sanity/f272f.sanity PASS 272f (10s) == sanity test 273a: DoM: layout swapping should fail with DOM ========================================================== 08:21:32 (1787833292) lfs swap_layouts: error: cannot swap layout between '/mnt/lustre/d273a.sanity/f273a.sanity_plain' and '/mnt/lustre/d273a.sanity/f273a.sanity_dom': Operation not supported (95) lfs swap_layouts: error: cannot swap layout between '/mnt/lustre/d273a.sanity/f273a.sanity_dom' and '/mnt/lustre/d273a.sanity/f273a.sanity_plain': Operation not supported (95) lfs swap_layouts: error: cannot swap layout between '/mnt/lustre/d273a.sanity/f273a.sanity_comp' and '/mnt/lustre/d273a.sanity/f273a.sanity_dom': Operation not supported (95) lfs swap_layouts: error: cannot swap layout between '/mnt/lustre/d273a.sanity/f273a.sanity_dom' and '/mnt/lustre/d273a.sanity/f273a.sanity_comp': Operation not supported (95) PASS 273a (8s) == sanity test 273b: DoM: race writeback and object destroy ========================================================== 08:21:41 (1787833301) fail_loc=0x8000016b fail_val=2 PASS 273b (11s) == sanity test 273c: race writeback and object destroy === 08:21:52 (1787833312) fail_loc=0x800001e1 fail_val=2 PASS 273c (13s) == sanity test 275: Read on a canceled duplicate lock ==== 08:22:05 (1787833325) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.19799 s, 10.6 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0938656 s, 11.2 MB/s fail_loc=0x8000031f fail_loc=0x8000032b 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0969926 s, 10.8 MB/s PASS 275 (11s) == sanity test 276: Race between mount and obd_statfs ==== 08:22:16 (1787833336) Stopping /mnt/lustre-ost1 (opts:) on oleg609-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg609-server: oleg609-server.virtnet: executing set_default_debug all all pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1 Started lustre-OST0000 Stopping /mnt/lustre-ost1 (opts:) on oleg609-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg609-server: oleg609-server.virtnet: executing set_default_debug all all pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1 Started lustre-OST0000 Stopping /mnt/lustre-ost1 (opts:) on oleg609-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg609-server: oleg609-server.virtnet: executing set_default_debug all all pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1 Started lustre-OST0000 Stopping /mnt/lustre-ost1 (opts:) on oleg609-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg609-server: oleg609-server.virtnet: executing set_default_debug all all pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1 Started lustre-OST0000 Stopping /mnt/lustre-ost1 (opts:) on oleg609-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg609-server: oleg609-server.virtnet: executing set_default_debug all all pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1 Started lustre-OST0000 Stopping /mnt/lustre-ost1 (opts:) on oleg609-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg609-server: oleg609-server.virtnet: executing set_default_debug all all pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1 Started lustre-OST0000 Stopping /mnt/lustre-ost1 (opts:) on oleg609-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg609-server: oleg609-server.virtnet: executing set_default_debug all all pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1 Started lustre-OST0000 /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 4930: 142649 Killed do_facet ost1 "(while true; do $LCTL get_param obdfilter.*.filesfree > /dev/null 2>&1; done) & pid=\\\$!; echo \\\$pid > $TMP/sanity_276_pid" PASS 276 (136s) == sanity test 277: Direct IO shall drop page cache ====== 08:24:32 (1787833472) ldlm.namespaces.MGC192.168.206.109@tcp.lru_size=0 ldlm.namespaces.lustre-MDT0000-mdc-ffff8bad15735000.lru_size=0 ldlm.namespaces.lustre-MDT0001-mdc-ffff8bad15735000.lru_size=0 ldlm.namespaces.lustre-OST0000-osc-ffff8bad15735000.lru_size=0 ldlm.namespaces.lustre-OST0001-osc-ffff8bad15735000.lru_size=0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.201456 s, 5.2 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.198937 s, 5.3 MB/s PASS 277 (8s) == sanity test 278: Race starting MDS between MDTs stop/start ========================================================== 08:24:40 (1787833480) fail_loc=0x8000060c Stopping /mnt/lustre-mds2 (opts:) on oleg609-server Stopping /mnt/lustre-mds1 (opts:) on oleg609-server Starting MDTs Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg609-server: oleg609-server.virtnet: executing set_default_debug all all pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1 Started lustre-MDT0000 fail_loc=0 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg609-server: oleg609-server.virtnet: executing set_default_debug all all pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1 Started lustre-MDT0001 affected facets: mds2 oleg609-server: oleg609-server.virtnet: executing _wait_recovery_complete *.lustre-MDT0001.recovery_status 1475 oleg609-server: *.lustre-MDT0001.recovery_status status: COMPLETE PASS 278 (42s) == sanity test 280: Race between MGS umount and client llog processing ========================================================== 08:25:22 (1787833522) 192.168.206.109@tcp:/lustre /mnt/lustre lustre rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose 0 0 Stopping client oleg609-client.virtnet /mnt/lustre (opts:) fail_loc=0x8000015e fail_val=0 Starting client: oleg609-client.virtnet: -o user_xattr,flock 192.168.206.109@tcp:/lustre /mnt/lustre Stopping /mnt/lustre-mds1 (opts:) on oleg609-server Start mgs: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 mount.lustre: mount 192.168.206.109@tcp:/lustre at /mnt/lustre failed: Input/output error Is the MGS running? oleg609-server: oleg609-server.virtnet: executing set_default_debug all all pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1 Started lustre-MDT0000 Starting client: oleg609-client.virtnet: -o user_xattr,flock 192.168.206.109@tcp:/lustre /mnt/lustre PASS 280 (44s) == sanity test 300a: basic striped dir sanity test ======= 08:26:06 (1787833566) File: /mnt/lustre/d300a.sanity/striped_dir/a Size: 4096 Blocks: 8 IO Block: 1048576 directory Device: 2c54f966h/743766374d Inode: 162129670890848257 Links: 2 Access: (0755/drwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-27 08:26:08.000000000 -0400 Modify: 2026-08-27 08:26:08.000000000 -0400 Change: 2026-08-27 08:26:08.000000000 -0400 Birth: 2026-08-27 08:26:09.000000000 -0400 File: /mnt/lustre/d300a.sanity/striped_dir/b Size: 4096 Blocks: 8 IO Block: 1048576 directory Device: 2c54f966h/743766374d Inode: 144115373044662275 Links: 2 Access: (0755/drwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-27 08:26:08.000000000 -0400 Modify: 2026-08-27 08:26:08.000000000 -0400 Change: 2026-08-27 08:26:08.000000000 -0400 Birth: 2026-08-27 08:26:09.000000000 -0400 open(/mnt/lustre/d300a.sanity/striped_dir/f0) error: Operation not permitted total: 0 open/close in 0.02 seconds: 0.00 ops/second File: /mnt/lustre/d300a.sanity/striped_dir/a Size: 4096 Blocks: 8 IO Block: 1048576 directory Device: 2c54f966h/743766374d Inode: 144115373044662276 Links: 2 Access: (0755/drwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-27 08:26:09.000000000 -0400 Modify: 2026-08-27 08:26:09.000000000 -0400 Change: 2026-08-27 08:26:09.000000000 -0400 Birth: 2026-08-27 08:26:10.000000000 -0400 File: /mnt/lustre/d300a.sanity/striped_dir/b Size: 4096 Blocks: 8 IO Block: 1048576 directory Device: 2c54f966h/743766374d Inode: 162129670890848259 Links: 2 Access: (0755/drwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-27 08:26:09.000000000 -0400 Modify: 2026-08-27 08:26:09.000000000 -0400 Change: 2026-08-27 08:26:09.000000000 -0400 Birth: 2026-08-27 08:26:10.000000000 -0400 open(/mnt/lustre/d300a.sanity/striped_dir/f0) error: Operation not permitted total: 0 open/close in 0.03 seconds: 0.00 ops/second PASS 300a (8s) == sanity test 300b: check ctime/mtime for striped dir === 08:26:15 (1787833575) striped dir -i0 -c2 -H crush /mnt/lustre/d300b.sanity PASS 300b (30s) == sanity test 300c: chown && check ls under striped directory ========================================================== 08:26:45 (1787833605) running as uid/gid/euid/egid 500/500/500/500, groups: 500 [createmany] [-o] [/mnt/lustre/d300c.sanity/striped_dir/f] [5000] - open/close 464 (time 1787833617.52 total 10.02 last 46.30) - open/close 955 (time 1787833627.53 total 20.04 last 49.02) - open/close 1427 (time 1787833637.55 total 30.05 last 47.13) - open/close 1870 (time 1787833647.56 total 40.06 last 44.26) - open/close 2323 (time 1787833657.57 total 50.08 last 45.24) - open/close 2763 (time 1787833667.57 total 60.08 last 44.00) - open/close 3246 (time 1787833677.59 total 70.10 last 48.19) - open/close 3640 (time 1787833687.60 total 80.11 last 39.35) - open/close 4087 (time 1787833697.61 total 90.11 last 44.69) - open/close 4546 (time 1787833707.61 total 100.12 last 45.88) - open/close 4988 (time 1787833717.62 total 110.12 last 44.18) total: 5000 open/close in 110.36 seconds: 45.30 ops/second PASS 300c (191s) == sanity test 300d: check default stripe under striped directory ========================================================== 08:29:56 (1787833796) total 8 drwxr-xr-x 2 root root 8192 Aug 27 08:29 striped_dir lmv_stripe_count: 0 lmv_stripe_offset: 1 lmv_hash_type: none total 0 lmv_stripe_count: 2 lmv_stripe_offset: 0 lmv_hash_type: all_char mdtidx FID[seq:oid:ver] 0 [0x200002b10:0x7:0x0] 1 [0x2400013a0:0x7:0x0] total: 10 open/close in 0.21 seconds: 46.84 ops/second total 16 drwxr-xr-x 2 root root 8192 Aug 27 08:29 remote_striped_dir drwxr-xr-x 2 root root 8192 Aug 27 08:29 striped_dir lmv_stripe_count: 0 lmv_stripe_offset: 1 lmv_hash_type: none total 0 lmv_stripe_count: 2 lmv_stripe_offset: 1 lmv_hash_type: crush mdtidx FID[seq:oid:ver] 1 [0x2400013a2:0x4:0x0] 0 [0x200002b12:0x4:0x0] total: 10 open/close in 0.17 seconds: 57.86 ops/second PASS 300d (10s) == sanity test 300e: check rename under striped directory ========================================================== 08:30:06 (1787833806) PASS 300e (8s) == sanity test 300f: check rename cross striped directory ========================================================== 08:30:15 (1787833815) PASS 300f (8s) == sanity test 300g: check default striped directory for normal directory ========================================================== 08:30:23 (1787833823) checking normal_dir 2 1 total: 10 open/close in 0.23 seconds: 44.19 ops/second - unlinked 0 (time 1787833826 ; total 0 ; last 0) total: 10 unlinks in 0 seconds: inf unlinks/second checking normal_dir 1 0 total: 10 open/close in 0.20 seconds: 49.67 ops/second - unlinked 0 (time 1787833828 ; total 0 ; last 0) total: 10 unlinks in 0 seconds: inf unlinks/second checking normal_dir -1 1 total: 10 open/close in 0.19 seconds: 53.73 ops/second - unlinked 0 (time 1787833830 ; total 0 ; last 0) total: 10 unlinks in 0 seconds: inf unlinks/second checking normal_dir 2 -1 total: 10 open/close in 0.19 seconds: 52.24 ops/second - unlinked 0 (time 1787833832 ; total 0 ; last 0) total: 10 unlinks in 0 seconds: inf unlinks/second delete default stripeEA PASS 300g (18s) == sanity test 300h: check default striped directory for striped directory ========================================================== 08:30:41 (1787833841) checking striped_dir 2 1 total: 10 open/close in 0.32 seconds: 31.58 ops/second - unlinked 0 (time 1787833845 ; total 0 ; last 0) total: 10 unlinks in 0 seconds: inf unlinks/second checking striped_dir 1 0 total: 10 open/close in 0.28 seconds: 36.11 ops/second - unlinked 0 (time 1787833847 ; total 0 ; last 0) total: 10 unlinks in 0 seconds: inf unlinks/second checking striped_dir -1 1 total: 10 open/close in 0.20 seconds: 49.46 ops/second - unlinked 0 (time 1787833849 ; total 0 ; last 0) total: 10 unlinks in 0 seconds: inf unlinks/second checking striped_dir 2 -1 total: 10 open/close in 0.26 seconds: 39.20 ops/second - unlinked 0 (time 1787833851 ; total 0 ; last 0) total: 10 unlinks in 0 seconds: inf unlinks/second PASS 300h (19s) == sanity test 300i: client handle unknown hash type striped directory ========================================================== 08:31:00 (1787833860) total: 10 open/close in 0.34 seconds: 29.41 ops/second 192.168.206.109@tcp:/lustre /mnt/lustre lustre rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose 0 0 Stopping client oleg609-client.virtnet /mnt/lustre (opts:) Starting client: oleg609-client.virtnet: -o user_xattr,flock 192.168.206.109@tcp:/lustre /mnt/lustre /mnt/lustre/d300i.sanity/hashdir/d2 /mnt/lustre/d300i.sanity/hashdir/d1 /mnt/lustre/d300i.sanity/hashdir/d3 fail_loc=0x1901 fail_val=99 fail_loc=0x1901 fail_val=99 /mnt/lustre/d300i.sanity/striped_dir/f-0 has type file OK /mnt/lustre/d300i.sanity/striped_dir/f-1 has type file OK /mnt/lustre/d300i.sanity/striped_dir/f-2 has type file OK /mnt/lustre/d300i.sanity/striped_dir/f-3 has type file OK /mnt/lustre/d300i.sanity/striped_dir/f-4 has type file OK /mnt/lustre/d300i.sanity/striped_dir/f-5 has type file OK /mnt/lustre/d300i.sanity/striped_dir/f-6 has type file OK /mnt/lustre/d300i.sanity/striped_dir/f-7 has type file OK /mnt/lustre/d300i.sanity/striped_dir/f-8 has type file OK /mnt/lustre/d300i.sanity/striped_dir/f-9 has type file OK touch: cannot touch '/mnt/lustre/d300i.sanity/striped_dir/f0': Bad file descriptor fail_loc=0 192.168.206.109@tcp:/lustre /mnt/lustre lustre rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose 0 0 Stopping client oleg609-client.virtnet /mnt/lustre (opts:) Starting client: oleg609-client.virtnet: -o user_xattr,flock 192.168.206.109@tcp:/lustre /mnt/lustre PASS 300i (59s) == sanity test 300j: test large update record ============ 08:31:59 (1787833919) fail_loc=0x1702 total: 10 open/close in 0.29 seconds: 33.94 ops/second fail_loc=0 PASS 300j (8s) == sanity test 300k: test large striped directory ======== 08:32:07 (1787833927) fail_loc=0x1703 fail_loc=0 lmv_stripe_count: 2 lmv_stripe_offset: 0 lmv_hash_type: crush mdtidx FID[seq:oid:ver] 0 [0x200002b10:0x20:0x0] 1 [0x2400013a0:0x20:0x0] PASS 300k (8s) == sanity test 300l: non-root user to create dir under striped dir with stale layout ========================================================== 08:32:15 (1787833935) striped dir -i0 -c2 -H crush2 /mnt/lustre/d300l.sanity/striped_dir mdt.lustre-MDT0001.enable_remote_dir_gid=-1 fail_loc=0x80000158 running as uid/gid/euid/egid 500/500/500/500, groups: 500 [mkdir] [/mnt/lustre/d300l.sanity/striped_dir/test_dir] mdt.lustre-MDT0001.enable_remote_dir_gid=0 PASS 300l (10s) == sanity test 300m: setstriped directory on single MDT FS ========================================================== 08:32:25 (1787833945) SKIP: sanity test_300m Only for single MDT SKIP 300m (3s) == sanity test 300n: non-root user to create dir under striped dir with default EA ========================================================== 08:32:28 (1787833948) mdt.lustre-MDT0000.enable_remote_dir_gid=0 mdt.lustre-MDT0001.enable_remote_dir_gid=0 running as uid/gid/euid/egid 500/500/500/500, groups: 500 [/home/green/git/lustre-release/lustre/utils/lfs] [setdirstripe] [-D] [-i] [1] [-c2] [/mnt/lustre/d300n.sanity/striped_dir] lfs setdirstripe: unable to open '/mnt/lustre/d300n.sanity/striped_dir': No such file or directory (2) lfs setdirstripe: cannot set default stripe on dir '/mnt/lustre/d300n.sanity/striped_dir': No such file or directory mdt.lustre-MDT0000.enable_remote_dir_gid=-1 mdt.lustre-MDT0001.enable_remote_dir_gid=-1 running as uid/gid/euid/egid 500/500/500/500, groups: 500 [/home/green/git/lustre-release/lustre/utils/lfs] [setdirstripe] [-i0] [-c2] [/mnt/lustre/d300n.sanity/striped_dir] running as uid/gid/euid/egid 500/500/500/500, groups: 500 [/home/green/git/lustre-release/lustre/utils/lfs] [setdirstripe] [-D] [-i] [1] [-c2] [/mnt/lustre/d300n.sanity/striped_dir] mdt.lustre-MDT0000.enable_remote_dir_gid=0 mdt.lustre-MDT0001.enable_remote_dir_gid=0 running as uid/gid/euid/egid 500/500/500/500, groups: 500 [mkdir] [/mnt/lustre/d300n.sanity/striped_dir/test_dir.1] [/mnt/lustre/d300n.sanity/striped_dir/test_dir.2] [/mnt/lustre/d300n.sanity/striped_dir/test_dir.3] mdt.lustre-MDT0000.enable_remote_dir_gid=0 mdt.lustre-MDT0001.enable_remote_dir_gid=0 PASS 300n (16s) == sanity test 300ne: create remote dir with various mdt.enable_remote_gid ========================================================== 08:32:44 (1787833964) using primary group 500 sanityusr:x:500: uid=500(sanityusr) gid=500(sanityusr) groups=500(sanityusr) mdt.lustre-MDT0000.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity mdt.lustre-MDT0001.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity uid=500 gid=500 permissions: nid perm debug=-1 debug_mb=150 debug=-1 debug_mb=150 mdt.lustre-MDT0000.enable_remote_dir_gid=500 mdt.lustre-MDT0001.enable_remote_dir_gid=500 running as uid/gid/euid/egid 500/500/500/500, groups: 500 [/home/green/git/lustre-release/lustre/utils/lfs] [mkdir] [-i] [1] [/mnt/lustre/d300ne.sanity/group_dir] using quota_usr with secondary groups sanityusr:x:500:quota_usr uid=60000(quota_usr) gid=60000(quota_usr) groups=60000(quota_usr),500(sanityusr) uid=60000 gid=60000,500 permissions: nid perm running as uid/gid/euid/egid 60000/60000/60000/60000, groups: 60000 500 [/home/green/git/lustre-release/lustre/utils/lfs] [mkdir] [-i] [1] [/mnt/lustre/d300ne.sanity/secondary_dir] mdt.lustre-MDT0000.enable_remote_dir_gid=0 mdt.lustre-MDT0001.enable_remote_dir_gid=0 debug_mb=21 debug_mb=21 PASS 300ne (31s) SKIP: sanity test_300o skipping SLOW test 300o == sanity test 300p: create striped directory without space ========================================================== 08:33:17 (1787833997) fail_loc=0x1704 lfs setdirstripe: dirstripe error on '/mnt/lustre/d300p.sanity/bad_striped_dir': No space left on device lfs setdirstripe: cannot create dir '/mnt/lustre/d300p.sanity/bad_striped_dir': No space left on device PASS 300p (8s) == sanity test 300q: create remote directory under orphan directory ========================================================== 08:33:25 (1787834005) mkdir: cannot create directory 'local_dir': No such file or directory lfs setdirstripe: dirstripe error on 'remote_dir': Stale file handle lfs setdirstripe: cannot create dir 'remote_dir': Stale file handle PASS 300q (7s) == sanity test 300r: test -1 striped directory =========== 08:33:32 (1787834012) lmv_stripe_count: 2 lmv_stripe_offset: 0 lmv_hash_type: crush mdtidx FID[seq:oid:ver] 0 [0x200002b10:0x25:0x0] 1 [0x2400013a0:0x25:0x0] PASS 300r (7s) == sanity test 300s: test lfs mkdir -c without -i ======== 08:33:39 (1787834019) lmv_stripe_count: 2 lmv_stripe_offset: 1 lmv_hash_type: crush mdtidx FID[seq:oid:ver] 1 [0x2400013a2:0x1a:0x0] 0 [0x200002b12:0x1a:0x0] PASS 300s (8s) == sanity test 300t: test max_mdt_stripecount ============ 08:33:47 (1787834027) lod.lustre-MDT0000-mdtlov.max_mdt_stripecount=1 lod.lustre-MDT0001-mdtlov.max_mdt_stripecount=1 lod.lustre-MDT0000-mdtlov.max_mdt_stripecount=0 lod.lustre-MDT0001-mdtlov.max_mdt_stripecount=0 PASS 300t (10s) == sanity test 300ua: basic overstriped dir sanity test == 08:33:59 (1787834039) File: /mnt/lustre/d300ua.sanity/striped_dir/a Size: 4096 Blocks: 8 IO Block: 1048576 directory Device: 2c54f966h/743766374d Inode: 162129670924402709 Links: 2 Access: (0755/drwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-27 08:34:02.000000000 -0400 Modify: 2026-08-27 08:34:02.000000000 -0400 Change: 2026-08-27 08:34:02.000000000 -0400 Birth: 2026-08-27 08:34:03.000000000 -0400 File: /mnt/lustre/d300ua.sanity/striped_dir/b Size: 4096 Blocks: 8 IO Block: 1048576 directory Device: 2c54f966h/743766374d Inode: 144115373094993942 Links: 2 Access: (0755/drwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-27 08:34:02.000000000 -0400 Modify: 2026-08-27 08:34:02.000000000 -0400 Change: 2026-08-27 08:34:02.000000000 -0400 Birth: 2026-08-27 08:34:03.000000000 -0400 open(/mnt/lustre/d300ua.sanity/striped_dir/f0) error: Operation not permitted total: 0 open/close in 0.02 seconds: 0.00 ops/second File: /mnt/lustre/d300ua.sanity/striped_dir/a Size: 4096 Blocks: 8 IO Block: 1048576 directory Device: 2c54f966h/743766374d Inode: 144115373094993943 Links: 2 Access: (0755/drwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-27 08:34:03.000000000 -0400 Modify: 2026-08-27 08:34:03.000000000 -0400 Change: 2026-08-27 08:34:03.000000000 -0400 Birth: 2026-08-27 08:34:04.000000000 -0400 File: /mnt/lustre/d300ua.sanity/striped_dir/b Size: 4096 Blocks: 8 IO Block: 1048576 directory Device: 2c54f966h/743766374d Inode: 162129670924402711 Links: 2 Access: (0755/drwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-27 08:34:03.000000000 -0400 Modify: 2026-08-27 08:34:03.000000000 -0400 Change: 2026-08-27 08:34:03.000000000 -0400 Birth: 2026-08-27 08:34:04.000000000 -0400 open(/mnt/lustre/d300ua.sanity/striped_dir/f0) error: Operation not permitted total: 0 open/close in 0.03 seconds: 0.00 ops/second File: /mnt/lustre/d300ua.sanity/striped_dir/a Size: 4096 Blocks: 8 IO Block: 1048576 directory Device: 2c54f966h/743766374d Inode: 162129670924402712 Links: 2 Access: (0755/drwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-27 08:34:05.000000000 -0400 Modify: 2026-08-27 08:34:05.000000000 -0400 Change: 2026-08-27 08:34:05.000000000 -0400 Birth: 2026-08-27 08:34:05.000000000 -0400 File: /mnt/lustre/d300ua.sanity/striped_dir/b Size: 4096 Blocks: 8 IO Block: 1048576 directory Device: 2c54f966h/743766374d Inode: 144115373094993945 Links: 2 Access: (0755/drwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-27 08:34:05.000000000 -0400 Modify: 2026-08-27 08:34:05.000000000 -0400 Change: 2026-08-27 08:34:05.000000000 -0400 Birth: 2026-08-27 08:34:05.000000000 -0400 open(/mnt/lustre/d300ua.sanity/striped_dir/f0) error: Operation not permitted total: 0 open/close in 0.02 seconds: 0.00 ops/second PASS 300ua (13s) == sanity test 300ub: test MDT overstriping interface & limits ========================================================== 08:34:12 (1787834052) Testing invalid stripe count, failure expected Testing invalid striping, failure expected lmv_stripe_count: 10 lmv_stripe_offset: 0 lmv_hash_type: crush,overstriped mdtidx FID[seq:oid:ver] 0 [0x200002b10:0x36:0x0] 1 [0x2400013a0:0x32:0x0] 0 [0x200002b10:0x37:0x0] 1 [0x2400013a0:0x33:0x0] 0 [0x200002b10:0x38:0x0] 1 [0x2400013a0:0x34:0x0] 0 [0x200002b10:0x39:0x0] 1 [0x2400013a0:0x35:0x0] 0 [0x200002b10:0x3a:0x0] 1 [0x2400013a0:0x36:0x0] stripes on MDT0: 5 PASS 300ub (9s) == sanity test 300uc: test MDT overstriping as default & inheritance ========================================================== 08:34:22 (1787834062) PASS 300uc (8s) == sanity test 300ud: dir split ========================== 08:34:30 (1787834070) lod.lustre-MDT0000-mdtlov.mdt_hash=crush lod.lustre-MDT0001-mdtlov.mdt_hash=crush mdt.lustre-MDT0000.enable_dir_restripe=1 mdt.lustre-MDT0001.enable_dir_restripe=1 total: 100 create in 1.03 seconds: 97.41 ops/second total: 100 mkdir in 3.24 seconds: 30.88 ops/second Waiting 100s for 'crush' Updated after 8s: want 'crush' got 'crush' 99 migrated when dir split 1 to 2 stripes Waiting 100s for 'crush' Updated after 9s: want 'crush' got 'crush' 67 migrated when dir split 2 to 3 stripes Waiting 100s for 'crush' Updated after 8s: want 'crush' got 'crush' 54 migrated when dir split 3 to 4 stripes Waiting 100s for 'crush' Updated after 8s: want 'crush' got 'crush' 37 migrated when dir split 4 to 5 stripes Waiting 100s for 'crush' Updated after 8s: want 'crush' got 'crush' 31 migrated when dir split 5 to 6 stripes Waiting 100s for 'crush' Updated after 9s: want 'crush' got 'crush' 26 migrated when dir split 6 to 7 stripes Waiting 100s for 'crush' Updated after 9s: want 'crush' got 'crush' 30 migrated when dir split 7 to 8 stripes Waiting 100s for 'crush' Updated after 9s: want 'crush' got 'crush' 17 migrated when dir split 8 to 9 stripes Waiting 100s for 'crush' Updated after 9s: want 'crush' got 'crush' 18 migrated when dir split 9 to 10 stripes mdt.lustre-MDT0000.enable_dir_restripe=0 mdt.lustre-MDT0001.enable_dir_restripe=0 PASS 300ud (118s) == sanity test 300ue: dir merge ========================== 08:36:28 (1787834188) lod.lustre-MDT0000-mdtlov.mdt_hash=crush lod.lustre-MDT0001-mdtlov.mdt_hash=crush mdt.lustre-MDT0000.enable_dir_restripe=1 mdt.lustre-MDT0001.enable_dir_restripe=1 striped dir -i0 -C10 -H crush /mnt/lustre/d300ue.sanity total: 100 create in 1.12 seconds: 88.98 ops/second total: 100 mkdir in 1.11 seconds: 90.17 ops/second Waiting 100s for 'crush,fixed' Updated after 2s: want 'crush,fixed' got 'crush,fixed' 18 migrated when dir merge 10 to 9 stripes Waiting 100s for 'crush,fixed' Updated after 2s: want 'crush,fixed' got 'crush,fixed' 17 migrated when dir merge 9 to 8 stripes Waiting 100s for 'crush,fixed' Updated after 2s: want 'crush,fixed' got 'crush,fixed' 30 migrated when dir merge 8 to 7 stripes Waiting 100s for 'crush,fixed' Updated after 9s: want 'crush,fixed' got 'crush,fixed' 26 migrated when dir merge 7 to 6 stripes Waiting 100s for 'crush,fixed' Updated after 9s: want 'crush,fixed' got 'crush,fixed' 31 migrated when dir merge 6 to 5 stripes Waiting 100s for 'crush,fixed' Updated after 8s: want 'crush,fixed' got 'crush,fixed' 37 migrated when dir merge 5 to 4 stripes Waiting 100s for 'crush,fixed' Updated after 9s: want 'crush,fixed' got 'crush,fixed' 54 migrated when dir merge 4 to 3 stripes Waiting 100s for 'crush,fixed' Updated after 8s: want 'crush,fixed' got 'crush,fixed' 67 migrated when dir merge 3 to 2 stripes Waiting 100s for 'crush,fixed' Updated after 8s: want 'crush,fixed' got 'crush,fixed' 99 migrated when dir merge 2 to 1 stripes mdt.lustre-MDT0000.enable_dir_restripe=0 mdt.lustre-MDT0001.enable_dir_restripe=0 PASS 300ue (93s) == sanity test 300uf: migrate with too many local locks == 08:38:01 (1787834281) PASS 300uf (9s) == sanity test 300ug: migrate overstriped dirs =========== 08:38:11 (1787834291) lmv_stripe_count: 8 lmv_stripe_offset: 0 lmv_hash_type: crush,fixed mdtidx FID[seq:oid:ver] 0 [0x200002b10:0x228:0x0] 1 [0x2400013a0:0x144:0x0] 0 [0x200002b10:0x229:0x0] 1 [0x2400013a0:0x145:0x0] 0 [0x200002b10:0x22a:0x0] 1 [0x2400013a0:0x146:0x0] 0 [0x200002b10:0x22b:0x0] 1 [0x2400013a0:0x147:0x0] PASS 300ug (11s) == sanity test 300uh: overstripe tunable max_stripes_per_mdt ========================================================== 08:38:22 (1787834302) crush,overstriped lfs setdirstripe: dirstripe error on '/mnt/lustre/d300uh.sanity/sub': Invalid argument lfs setdirstripe: cannot create dir '/mnt/lustre/d300uh.sanity/sub': Invalid argument crush PASS 300uh (13s) == sanity test 300ui: overstripe is not supported on one MDT system ========================================================== 08:38:36 (1787834316) SKIP: sanity test_300ui 1 MDT only SKIP 300ui (3s) == sanity test 300uj: overstriped dir with -C -N sanity test ========================================================== 08:38:39 (1787834319) rm: cannot remove '/mnt/lustre/d300uj.sanity/d300uj.sanity.0': Is a directory lfs: invalid stripe count '-6' PASS 300uj (9s) == sanity test 310a: open unlink remote file ============= 08:38:50 (1787834330) Can't lstat /mnt/lustre/d310a.sanity/src_dir/a: No such file or directory /mnt/lustre/d310a.sanity/tgt_dir/b has type file OK opening writing unlinking /mnt/lustre/d310a.sanity/tgt_dir/b accessing (1) seeking (1) accessing (2) fstat... reading comparing data truncating seeking (2) writing again seeking (3) reading again comparing data again closing SUCCESS - goto beer /mnt/lustre/d310a.sanity/tgt_dir/b: absent OK PASS 310a (9s) == sanity test 310b: unlink remote file with multiple links while open ========================================================== 08:38:59 (1787834339) Can't lstat /mnt/lustre/d310b.sanity/src_dir/a: No such file or directory /mnt/lustre/d310b.sanity/tgt_dir/b has type file OK /mnt/lustre/d310b.sanity/tgt_dir/b has type file OK PASS 310b (9s) == sanity test 310c: open-unlink remote file with multiple links ========================================================== 08:39:08 (1787834348) SKIP: sanity test_310c needs >= 4 MDTs SKIP 310c (3s) == sanity test 311: disable OSP precreate, and unlink should destroy objs ========================================================== 08:39:11 (1787834351) old_iused= 3942 - open/close 980 (time 1787834366.08 total 10.01 last 97.94) total: 1000 open/close in 10.22 seconds: 97.87 ops/second suppose current old_iused=4942 create_count=32, max_create_count=20000 - unlinked 0 (time 1787834372 ; total 0 ; last 0) total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second Waiting for MDT destroys to complete 3934 waited 1 sec, old Iused 4942, new Iused 3934 PASS 311 (49s) == sanity test 312: make sure ZFS adjusts its block size by write pattern ========================================================== 08:40:01 (1787834401) SKIP: sanity test_312 the test only applies to zfs SKIP 312 (4s) == sanity test 313: io should fail after last_rcvd update fail ========================================================== 08:40:04 (1787834404) fail_loc=0x720 dd: failed to open '/mnt/lustre/f313.sanity': Input/output error fail_loc=0 PASS 313 (9s) == sanity test 314: OSP shouldn't fail after last_rcvd update failure ========================================================== 08:40:13 (1787834413) fail_loc=0x720 Waiting for MDT destroys to complete fail_loc=0 PASS 314 (23s) == sanity test 315: read should be accounted ============= 08:40:36 (1787834436) PASS 315 (14s) == sanity test 316: lfs migrate of file with large_xattr enabled ========================================================== 08:40:50 (1787834450) PASS 316 (11s) == sanity test 317: Verify blocks get correctly update after truncate ========================================================== 08:41:02 (1787834462) 1+0 records in 1+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.430229 s, 12.2 MB/s /mnt/lustre/f317.sanity has size 2097152 OK /mnt/lustre/f317.sanity has size 4097 OK /mnt/lustre/f317.sanity has size 4000 OK /mnt/lustre/f317.sanity has size 509 OK /mnt/lustre/f317.sanity has size 0 OK 1+0 records in 1+0 records out 65536 bytes (66 kB, 64 KiB) copied, 0.0842421 s, 778 kB/s /mnt/lustre/f317.sanity has size 331775 OK PASS 317 (9s) == sanity test 318: Verify async readahead tunables ====== 08:41:10 (1787834470) llite.lustre-ffff8bad3117b000.max_read_ahead_async_active=256 llite.lustre-ffff8bad3117b000.max_read_ahead_async_active=0 llite.lustre-ffff8bad3117b000.max_read_ahead_async_active=512 llite.lustre-ffff8bad3117b000.max_read_ahead_async_active=2 error: set_param: setting /sys/fs/lustre/llite/lustre-ffff8bad3117b000/read_ahead_async_file_threshold_mb=65: Numerical result out of range error: set_param: setting 'llite/*/read_ahead_async_file_threshold_mb'='65': Numerical result out of range llite.lustre-ffff8bad3117b000.read_ahead_async_file_threshold_mb=64 llite.lustre-ffff8bad3117b000.read_ahead_async_file_threshold_mb=64 PASS 318 (8s) == sanity test 319: lost lease lock on migrate error ===== 08:41:18 (1787834478) fail_val=5 fail_loc=0x8000032c 0+0 records in 0+0 records out 0 bytes copied, 0.0292247 s, 0.0 kB/s PASS 319 (12s) == sanity test 350: force NID mismatch path to be exercised ========================================================== 08:41:30 (1787834490) fail_loc=0x1000e001 fail_val=100 /home/green/git/lustre-release/lustre/tests/sanity.sh: line 31602: 178168 Killed ls -lR $DIR/$tdir > /dev/null PASS 350 (124s) == sanity test 398a: direct IO should cancel lock otherwise lockless ========================================================== 08:43:35 (1787834615) ldlm.namespaces.MGC192.168.206.109@tcp.lru_size=clear ldlm.namespaces.lustre-MDT0000-mdc-ffff8bad3117b000.lru_size=clear ldlm.namespaces.lustre-MDT0001-mdc-ffff8bad3117b000.lru_size=clear ldlm.namespaces.lustre-OST0000-osc-ffff8bad3117b000.lru_size=clear ldlm.namespaces.lustre-OST0001-osc-ffff8bad3117b000.lru_size=clear 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.138017 s, 7.6 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.182854 s, 5.7 MB/s ldlm.namespaces.lustre-OST0000-osc-ffff8bad3117b000.lru_size=clear 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.08581 s, 12.2 MB/s ldlm.namespaces.lustre-OST0000-osc-ffff8bad3117b000.lru_size=clear 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.135694 s, 7.7 MB/s PASS 398a (10s) == sanity test 398b: DIO and buffer IO race ============== 08:43:44 (1787834624) /usr/bin/fio 48+0 records in 48+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 5.53427 s, 9.1 MB/s mix direct rw 4096 by fio with 4 jobs... mix buffer rw 4096 by fio with 4 jobs... rand-rw: (g=0): rw=randrw, bs=(R) 4096B-4096B, (W) 4096B-4096B, (T) 4096B-4096B, ioengine=psync, iodepth=16 ... fio-3.19 Starting 4 processes rand-rw: (g=0): rw=randrw, bs=(R) 4096B-4096B, (W) 4096B-4096B, (T) 4096B-4096B, ioengine=psync, iodepth=16 ... fio-3.19 Starting 4 processes rand-rw: (groupid=0, jobs=1): err= 0: pid=179330: Thu Aug 27 08:45:39 2026 read: IOPS=15, BW=61.4KiB/s (62.9kB/s)(5992KiB/97624msec) clat (usec): min=34, max=931511, avg=35843.61, stdev=32932.63 lat (usec): min=34, max=931511, avg=35845.73, stdev=32932.30 clat percentiles (usec): | 1.00th=[ 50], 5.00th=[ 7898], 10.00th=[ 13304], 20.00th=[ 18220], | 30.00th=[ 21890], 40.00th=[ 25560], 50.00th=[ 30540], 60.00th=[ 35390], | 70.00th=[ 41157], 80.00th=[ 49546], 90.00th=[ 63177], 95.00th=[ 79168], | 99.00th=[116917], 99.50th=[147850], 99.90th=[210764], 99.95th=[935330], | 99.99th=[935330] bw ( KiB/s): min= 7, max= 119, per=25.14%, avg=60.83, stdev=21.42, samples=193 iops : min= 1, max= 29, avg=14.57, stdev= 5.37, samples=193 write: IOPS=16, BW=64.5KiB/s (66.0kB/s)(6296KiB/97624msec); 0 zone resets clat (usec): min=973, max=152360, avg=27631.93, stdev=28334.41 lat (usec): min=974, max=152361, avg=27640.44, stdev=28331.74 clat percentiles (usec): | 1.00th=[ 1074], 5.00th=[ 1172], 10.00th=[ 1467], 20.00th=[ 3032], | 30.00th=[ 5669], 40.00th=[ 10945], 50.00th=[ 19792], 60.00th=[ 26608], | 70.00th=[ 36439], 80.00th=[ 47449], 90.00th=[ 69731], 95.00th=[ 87557], | 99.00th=[119014], 99.50th=[129500], 99.90th=[139461], 99.95th=[152044], | 99.99th=[152044] bw ( KiB/s): min= 15, max= 135, per=25.38%, avg=64.22, stdev=24.39, samples=192 iops : min= 3, max= 33, avg=15.43, stdev= 6.13, samples=192 lat (usec) : 50=0.46%, 100=1.56%, 250=0.10%, 500=0.03%, 750=0.03% lat (usec) : 1000=0.07% lat (msec) : 2=6.74%, 4=6.02%, 10=8.14%, 20=14.81%, 50=42.97% lat (msec) : 100=16.57%, 250=2.47%, 1000=0.03% cpu : usr=0.09%, sys=6.41%, ctx=6456, majf=0, minf=15 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=1498,1574,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 rand-rw: (groupid=0, jobs=1): err= 0: pid=179331: Thu Aug 27 08:45:39 2026 read: IOPS=14, BW=59.9KiB/s (61.4kB/s)(5940KiB/99112msec) clat (usec): min=37, max=257501, avg=36125.99, stdev=23747.07 lat (usec): min=38, max=257502, avg=36128.35, stdev=23746.49 clat percentiles (usec): | 1.00th=[ 51], 5.00th=[ 6456], 10.00th=[ 13698], 20.00th=[ 18482], | 30.00th=[ 22152], 40.00th=[ 26346], 50.00th=[ 31589], 60.00th=[ 37487], | 70.00th=[ 44303], 80.00th=[ 51119], 90.00th=[ 64226], 95.00th=[ 77071], | 99.00th=[111674], 99.50th=[137364], 99.90th=[231736], 99.95th=[256902], | 99.99th=[256902] bw ( KiB/s): min= 7, max= 127, per=24.68%, avg=59.72, stdev=19.87, samples=195 iops : min= 1, max= 31, avg=14.29, stdev= 5.00, samples=195 write: IOPS=16, BW=64.0KiB/s (65.6kB/s)(6348KiB/99112msec); 0 zone resets clat (usec): min=945, max=965254, avg=28397.41, stdev=36894.46 lat (usec): min=947, max=965255, avg=28403.95, stdev=36895.43 clat percentiles (usec): | 1.00th=[ 1090], 5.00th=[ 1237], 10.00th=[ 1778], 20.00th=[ 3425], | 30.00th=[ 6259], 40.00th=[ 12256], 50.00th=[ 20317], 60.00th=[ 27395], | 70.00th=[ 35914], 80.00th=[ 47449], 90.00th=[ 67634], 95.00th=[ 85459], | 99.00th=[124257], 99.50th=[141558], 99.90th=[198181], 99.95th=[968885], | 99.99th=[968885] bw ( KiB/s): min= 7, max= 135, per=25.28%, avg=63.95, stdev=24.49, samples=194 iops : min= 1, max= 33, avg=15.36, stdev= 6.16, samples=194 lat (usec) : 50=0.42%, 100=1.53%, 250=0.33%, 500=0.03%, 750=0.03% lat (usec) : 1000=0.03% lat (msec) : 2=6.35%, 4=5.37%, 10=8.27%, 20=14.71%, 50=43.00% lat (msec) : 100=17.71%, 250=2.15%, 500=0.03%, 1000=0.03% cpu : usr=0.09%, sys=6.43%, ctx=6679, majf=0, minf=17 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=1485,1587,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 rand-rw: (groupid=0, jobs=1): err= 0: pid=179332: Thu Aug 27 08:45:39 2026 read: IOPS=15, BW=61.1KiB/s (62.6kB/s)(6028KiB/98583msec) clat (usec): min=33, max=164378, avg=35757.71, stdev=23328.19 lat (usec): min=33, max=164379, avg=35763.20, stdev=23334.03 clat percentiles (usec): | 1.00th=[ 50], 5.00th=[ 627], 10.00th=[ 13435], 20.00th=[ 18220], | 30.00th=[ 22152], 40.00th=[ 26084], 50.00th=[ 30278], 60.00th=[ 36439], | 70.00th=[ 42730], 80.00th=[ 51643], 90.00th=[ 65799], 95.00th=[ 77071], | 99.00th=[112722], 99.50th=[129500], 99.90th=[164627], 99.95th=[164627], | 99.99th=[164627] bw ( KiB/s): min= 15, max= 112, per=25.16%, avg=60.89, stdev=21.07, samples=194 iops : min= 3, max= 28, avg=14.59, stdev= 5.29, samples=194 write: IOPS=15, BW=63.5KiB/s (65.0kB/s)(6260KiB/98583msec); 0 zone resets clat (usec): min=962, max=975100, avg=28305.17, stdev=37964.57 lat (usec): min=963, max=975102, avg=28308.53, stdev=37965.08 clat percentiles (usec): | 1.00th=[ 1074], 5.00th=[ 1188], 10.00th=[ 1565], 20.00th=[ 3326], | 30.00th=[ 6259], 40.00th=[ 11994], 50.00th=[ 20317], 60.00th=[ 26608], | 70.00th=[ 34341], 80.00th=[ 47973], 90.00th=[ 67634], 95.00th=[ 82314], | 99.00th=[128451], 99.50th=[166724], 99.90th=[263193], 99.95th=[977273], | 99.99th=[977273] bw ( KiB/s): min= 8, max= 127, per=25.13%, avg=63.58, stdev=24.15, samples=193 iops : min= 2, max= 31, avg=15.25, stdev= 6.02, samples=193 lat (usec) : 50=0.49%, 100=1.56%, 250=0.36%, 500=0.03%, 750=0.03% lat (usec) : 1000=0.07% lat (msec) : 2=6.28%, 4=5.63%, 10=8.07%, 20=14.84%, 50=42.32% lat (msec) : 100=17.94%, 250=2.31%, 500=0.03%, 1000=0.03% cpu : usr=0.07%, sys=6.36%, ctx=6462, majf=0, minf=16 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=1507,1565,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 rand-rw: (groupid=0, jobs=1): err= 0: pid=179333: Thu Aug 27 08:45:39 2026 read: IOPS=15, BW=61.0KiB/s (62.5kB/s)(6052KiB/99184msec) clat (usec): min=32, max=226256, avg=35691.29, stdev=24226.93 lat (usec): min=32, max=226257, avg=35695.16, stdev=24229.29 clat percentiles (usec): | 1.00th=[ 49], 5.00th=[ 87], 10.00th=[ 12387], 20.00th=[ 17695], | 30.00th=[ 21890], 40.00th=[ 25822], 50.00th=[ 31589], 60.00th=[ 36963], | 70.00th=[ 43779], 80.00th=[ 51119], 90.00th=[ 64226], 95.00th=[ 77071], | 99.00th=[123208], 99.50th=[147850], 99.90th=[181404], 99.95th=[225444], | 99.99th=[225444] bw ( KiB/s): min= 15, max= 119, per=25.09%, avg=60.72, stdev=20.82, samples=195 iops : min= 3, max= 29, avg=14.54, stdev= 5.22, samples=195 write: IOPS=15, BW=62.9KiB/s (64.4kB/s)(6236KiB/99184msec); 0 zone resets clat (usec): min=927, max=969208, avg=28709.62, stdev=36679.66 lat (usec): min=929, max=969209, avg=28712.20, stdev=36679.62 clat percentiles (usec): | 1.00th=[ 1074], 5.00th=[ 1205], 10.00th=[ 1729], 20.00th=[ 3326], | 30.00th=[ 6259], 40.00th=[ 13960], 50.00th=[ 21365], 60.00th=[ 28443], | 70.00th=[ 36439], 80.00th=[ 49021], 90.00th=[ 66847], 95.00th=[ 82314], | 99.00th=[123208], 99.50th=[147850], 99.90th=[185598], 99.95th=[968885], | 99.99th=[968885] bw ( KiB/s): min= 7, max= 144, per=24.69%, avg=62.48, stdev=25.11, samples=195 iops : min= 1, max= 36, avg=14.99, stdev= 6.32, samples=195 lat (usec) : 50=0.68%, 100=2.02%, 250=0.20%, 500=0.07%, 1000=0.13% lat (msec) : 2=6.12%, 4=5.47%, 10=7.10%, 20=15.07%, 50=43.13% lat (msec) : 100=18.00%, 250=1.99%, 1000=0.03% cpu : usr=0.09%, sys=6.30%, ctx=6507, majf=0, minf=17 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=1513,1559,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 Run status group 0 (all jobs): READ: bw=242KiB/s (248kB/s), 59.9KiB/s-61.4KiB/s (61.4kB/s-62.9kB/s), io=23.4MiB (24.6MB), run=97624-99184msec WRITE: bw=253KiB/s (260kB/s), 62.9KiB/s-64.5KiB/s (64.4kB/s-66.0kB/s), io=24.6MiB (25.7MB), run=97624-99184msec rand-rw: (groupid=0, jobs=1): err= 0: pid=179335: Thu Aug 27 08:46:20 2026 read: IOPS=10, BW=42.9KiB/s (43.9kB/s)(5992KiB/139670msec) clat (msec): min=5, max=1010, avg=36.27, stdev=39.10 lat (msec): min=5, max=1010, avg=36.28, stdev=39.10 clat percentiles (msec): | 1.00th=[ 8], 5.00th=[ 10], 10.00th=[ 12], 20.00th=[ 16], | 30.00th=[ 19], 40.00th=[ 22], 50.00th=[ 26], 60.00th=[ 31], | 70.00th=[ 39], 80.00th=[ 52], 90.00th=[ 73], 95.00th=[ 105], | 99.00th=[ 150], 99.50th=[ 167], 99.90th=[ 268], 99.95th=[ 1011], | 99.99th=[ 1011] bw ( KiB/s): min= 7, max= 133, per=25.02%, avg=42.79, stdev=24.91, samples=273 iops : min= 1, max= 33, avg=10.05, stdev= 6.28, samples=273 write: IOPS=11, BW=45.1KiB/s (46.2kB/s)(6296KiB/139670msec); 0 zone resets clat (msec): min=9, max=401, avg=54.14, stdev=34.89 lat (msec): min=9, max=401, avg=54.14, stdev=34.89 clat percentiles (msec): | 1.00th=[ 15], 5.00th=[ 20], 10.00th=[ 24], 20.00th=[ 29], | 30.00th=[ 33], 40.00th=[ 39], 50.00th=[ 45], 60.00th=[ 53], | 70.00th=[ 63], 80.00th=[ 75], 90.00th=[ 97], 95.00th=[ 116], | 99.00th=[ 180], 99.50th=[ 222], 99.90th=[ 279], 99.95th=[ 401], | 99.99th=[ 401] bw ( KiB/s): min= 7, max= 126, per=25.00%, avg=44.75, stdev=22.68, samples=274 iops : min= 1, max= 31, avg=10.55, stdev= 5.69, samples=274 lat (msec) : 10=2.80%, 20=17.61%, 50=47.49%, 100=24.71%, 250=7.13% lat (msec) : 500=0.23%, 2000=0.03% cpu : usr=0.06%, sys=1.99%, ctx=4641, majf=0, minf=14 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=1498,1574,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 rand-rw: (groupid=0, jobs=1): err= 0: pid=179336: Thu Aug 27 08:46:20 2026 read: IOPS=10, BW=42.7KiB/s (43.7kB/s)(5940KiB/139172msec) clat (msec): min=5, max=945, avg=35.75, stdev=37.01 lat (msec): min=5, max=945, avg=35.75, stdev=37.01 clat percentiles (msec): | 1.00th=[ 8], 5.00th=[ 11], 10.00th=[ 13], 20.00th=[ 16], | 30.00th=[ 19], 40.00th=[ 22], 50.00th=[ 26], 60.00th=[ 31], | 70.00th=[ 38], 80.00th=[ 51], 90.00th=[ 72], 95.00th=[ 95], | 99.00th=[ 157], 99.50th=[ 167], 99.90th=[ 226], 99.95th=[ 944], | 99.99th=[ 944] bw ( KiB/s): min= 7, max= 135, per=25.11%, avg=42.94, stdev=24.94, samples=270 iops : min= 1, max= 33, avg=10.10, stdev= 6.29, samples=270 write: IOPS=11, BW=45.6KiB/s (46.7kB/s)(6348KiB/139172msec); 0 zone resets clat (msec): min=8, max=296, avg=54.15, stdev=33.86 lat (msec): min=8, max=296, avg=54.15, stdev=33.86 clat percentiles (msec): | 1.00th=[ 16], 5.00th=[ 21], 10.00th=[ 24], 20.00th=[ 28], | 30.00th=[ 33], 40.00th=[ 38], 50.00th=[ 44], 60.00th=[ 52], | 70.00th=[ 63], 80.00th=[ 78], 90.00th=[ 99], 95.00th=[ 118], | 99.00th=[ 171], 99.50th=[ 213], 99.90th=[ 271], 99.95th=[ 296], | 99.99th=[ 296] bw ( KiB/s): min= 7, max= 110, per=25.30%, avg=45.28, stdev=22.24, samples=274 iops : min= 1, max= 27, avg=10.68, stdev= 5.59, samples=274 lat (msec) : 10=2.31%, 20=16.96%, 50=49.28%, 100=24.71%, 250=6.61% lat (msec) : 500=0.10%, 1000=0.03% cpu : usr=0.06%, sys=2.08%, ctx=4657, majf=0, minf=14 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=1485,1587,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 rand-rw: (groupid=0, jobs=1): err= 0: pid=179337: Thu Aug 27 08:46:20 2026 read: IOPS=10, BW=43.3KiB/s (44.3kB/s)(6028KiB/139350msec) clat (msec): min=5, max=230, avg=35.50, stdev=27.78 lat (msec): min=5, max=230, avg=35.51, stdev=27.78 clat percentiles (msec): | 1.00th=[ 8], 5.00th=[ 11], 10.00th=[ 13], 20.00th=[ 16], | 30.00th=[ 20], 40.00th=[ 22], 50.00th=[ 27], 60.00th=[ 31], | 70.00th=[ 39], 80.00th=[ 51], 90.00th=[ 74], 95.00th=[ 97], | 99.00th=[ 132], 99.50th=[ 148], 99.90th=[ 194], 99.95th=[ 230], | 99.99th=[ 230] bw ( KiB/s): min= 7, max= 135, per=25.16%, avg=43.02, stdev=23.28, samples=273 iops : min= 1, max= 33, avg=10.12, stdev= 5.86, samples=273 write: IOPS=11, BW=44.9KiB/s (46.0kB/s)(6260KiB/139350msec); 0 zone resets clat (msec): min=11, max=957, avg=54.78, stdev=40.56 lat (msec): min=11, max=957, avg=54.79, stdev=40.56 clat percentiles (msec): | 1.00th=[ 16], 5.00th=[ 21], 10.00th=[ 24], 20.00th=[ 29], | 30.00th=[ 34], 40.00th=[ 39], 50.00th=[ 45], 60.00th=[ 52], | 70.00th=[ 62], 80.00th=[ 77], 90.00th=[ 97], 95.00th=[ 120], | 99.00th=[ 178], 99.50th=[ 218], 99.90th=[ 292], 99.95th=[ 961], | 99.99th=[ 961] bw ( KiB/s): min= 7, max= 111, per=24.96%, avg=44.67, stdev=22.30, samples=273 iops : min= 1, max= 27, avg=10.53, stdev= 5.62, samples=273 lat (msec) : 10=1.92%, 20=16.89%, 50=49.97%, 100=24.58%, 250=6.48% lat (msec) : 500=0.13%, 1000=0.03% cpu : usr=0.07%, sys=2.07%, ctx=4721, majf=0, minf=14 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=1507,1565,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 rand-rw: (groupid=0, jobs=1): err= 0: pid=179338: Thu Aug 27 08:46:20 2026 read: IOPS=10, BW=43.5KiB/s (44.5kB/s)(6052KiB/139161msec) clat (msec): min=5, max=260, avg=35.63, stdev=28.95 lat (msec): min=5, max=260, avg=35.64, stdev=28.95 clat percentiles (msec): | 1.00th=[ 8], 5.00th=[ 10], 10.00th=[ 13], 20.00th=[ 16], | 30.00th=[ 19], 40.00th=[ 23], 50.00th=[ 27], 60.00th=[ 32], | 70.00th=[ 39], 80.00th=[ 51], 90.00th=[ 74], 95.00th=[ 96], | 99.00th=[ 148], 99.50th=[ 165], 99.90th=[ 209], 99.95th=[ 262], | 99.99th=[ 262] bw ( KiB/s): min= 7, max= 135, per=25.84%, avg=44.18, stdev=23.33, samples=268 iops : min= 1, max= 33, avg=10.41, stdev= 5.87, samples=268 write: IOPS=11, BW=44.8KiB/s (45.9kB/s)(6236KiB/139161msec); 0 zone resets clat (msec): min=11, max=921, avg=54.59, stdev=40.80 lat (msec): min=11, max=921, avg=54.59, stdev=40.80 clat percentiles (msec): | 1.00th=[ 16], 5.00th=[ 21], 10.00th=[ 24], 20.00th=[ 29], | 30.00th=[ 34], 40.00th=[ 39], 50.00th=[ 45], 60.00th=[ 53], | 70.00th=[ 62], 80.00th=[ 74], 90.00th=[ 97], 95.00th=[ 120], | 99.00th=[ 169], 99.50th=[ 232], 99.90th=[ 401], 99.95th=[ 919], | 99.99th=[ 919] bw ( KiB/s): min= 7, max= 119, per=24.84%, avg=44.46, stdev=22.79, samples=274 iops : min= 1, max= 29, avg=10.48, stdev= 5.74, samples=274 lat (msec) : 10=2.47%, 20=16.11%, 50=50.03%, 100=24.74%, 250=6.38% lat (msec) : 500=0.23%, 1000=0.03% cpu : usr=0.08%, sys=1.99%, ctx=4724, majf=0, minf=15 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=1513,1559,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 Run status group 0 (all jobs): READ: bw=172KiB/s (176kB/s), 42.7KiB/s-43.5KiB/s (43.7kB/s-44.5kB/s), io=23.4MiB (24.6MB), run=139161-139670msec WRITE: bw=180KiB/s (184kB/s), 44.8KiB/s-45.6KiB/s (45.9kB/s-46.7kB/s), io=24.6MiB (25.7MB), run=139161-139670msec mix direct rw 16384 by fio with 4 jobs... mix buffer rw 16384 by fio with 4 jobs... rand-rw: (g=0): rw=randrw, bs=(R) 16.0KiB-16.0KiB, (W) 16.0KiB-16.0KiB, (T) 16.0KiB-16.0KiB, ioengine=psync, iodepth=16 ... fio-3.19 Starting 4 processes rand-rw: (g=0): rw=randrw, bs=(R) 16.0KiB-16.0KiB, (W) 16.0KiB-16.0KiB, (T) 16.0KiB-16.0KiB, ioengine=psync, iodepth=16 ... fio-3.19 Starting 4 processes rand-rw: (groupid=0, jobs=1): err= 0: pid=179373: Thu Aug 27 08:47:00 2026 read: IOPS=12, BW=206KiB/s (211kB/s)(5920KiB/28763msec) clat (usec): min=39, max=312925, avg=41015.03, stdev=30230.44 lat (usec): min=39, max=312926, avg=41020.94, stdev=30233.36 clat percentiles (usec): | 1.00th=[ 50], 5.00th=[ 62], 10.00th=[ 660], 20.00th=[ 21103], | 30.00th=[ 27132], 40.00th=[ 33162], 50.00th=[ 38011], 60.00th=[ 42206], | 70.00th=[ 50070], 80.00th=[ 58459], 90.00th=[ 71828], 95.00th=[ 82314], | 99.00th=[122160], 99.50th=[246416], 99.90th=[312476], 99.95th=[312476], | 99.99th=[312476] bw ( KiB/s): min= 62, max= 375, per=25.74%, avg=204.39, stdev=73.88, samples=56 iops : min= 3, max= 23, avg=12.04, stdev= 4.67, samples=56 write: IOPS=13, BW=221KiB/s (227kB/s)(6368KiB/28763msec); 0 zone resets clat (usec): min=1370, max=226825, avg=33867.17, stdev=32462.36 lat (usec): min=1373, max=226828, avg=33868.94, stdev=32462.40 clat percentiles (usec): | 1.00th=[ 1565], 5.00th=[ 1811], 10.00th=[ 3359], 20.00th=[ 5932], | 30.00th=[ 9634], 40.00th=[ 18482], 50.00th=[ 25822], 60.00th=[ 33424], | 70.00th=[ 43779], 80.00th=[ 55313], 90.00th=[ 78119], 95.00th=[ 93848], | 99.00th=[156238], 99.50th=[166724], 99.90th=[227541], 99.95th=[227541], | 99.99th=[227541] bw ( KiB/s): min= 62, max= 379, per=26.50%, avg=221.54, stdev=72.65, samples=56 iops : min= 3, max= 23, avg=13.11, stdev= 4.59, samples=56 lat (usec) : 50=0.52%, 100=3.65%, 250=0.39%, 750=0.26% lat (msec) : 2=3.26%, 4=2.86%, 10=10.16%, 20=9.11%, 50=42.71% lat (msec) : 100=23.57%, 250=3.39%, 500=0.13% cpu : usr=0.06%, sys=6.26%, ctx=1675, majf=0, minf=18 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=370,398,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 rand-rw: (groupid=0, jobs=1): err= 0: pid=179374: Thu Aug 27 08:47:00 2026 read: IOPS=11, BW=192KiB/s (197kB/s)(5744KiB/29932msec) clat (usec): min=52, max=288209, avg=45213.57, stdev=31174.61 lat (usec): min=53, max=288210, avg=45214.66, stdev=31174.62 clat percentiles (usec): | 1.00th=[ 55], 5.00th=[ 71], 10.00th=[ 16909], 20.00th=[ 23987], | 30.00th=[ 28967], 40.00th=[ 33817], 50.00th=[ 38536], 60.00th=[ 45876], | 70.00th=[ 52691], 80.00th=[ 62653], 90.00th=[ 83362], 95.00th=[101188], | 99.00th=[139461], 99.50th=[173016], 99.90th=[287310], 99.95th=[287310], | 99.99th=[287310] bw ( KiB/s): min= 31, max= 349, per=24.18%, avg=192.02, stdev=67.37, samples=59 iops : min= 1, max= 21, avg=11.25, stdev= 4.23, samples=59 write: IOPS=13, BW=219KiB/s (224kB/s)(6544KiB/29932msec); 0 zone resets clat (usec): min=1476, max=162863, avg=33373.75, stdev=31816.42 lat (usec): min=1477, max=162865, avg=33375.66, stdev=31816.22 clat percentiles (usec): | 1.00th=[ 1663], 5.00th=[ 2057], 10.00th=[ 2966], 20.00th=[ 5342], | 30.00th=[ 9896], 40.00th=[ 17171], 50.00th=[ 24511], 60.00th=[ 33817], | 70.00th=[ 42206], 80.00th=[ 54789], 90.00th=[ 78119], 95.00th=[103285], | 99.00th=[131597], 99.50th=[139461], 99.90th=[162530], 99.95th=[162530], | 99.99th=[162530] bw ( KiB/s): min= 61, max= 407, per=25.99%, avg=217.31, stdev=90.11, samples=59 iops : min= 3, max= 25, avg=12.86, stdev= 5.73, samples=59 lat (usec) : 100=2.99%, 500=0.26%, 750=0.13% lat (msec) : 2=2.60%, 4=5.21%, 10=8.59%, 20=9.90%, 50=41.67% lat (msec) : 100=23.05%, 250=5.47%, 500=0.13% cpu : usr=0.07%, sys=6.01%, ctx=1699, majf=0, minf=18 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=359,409,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 rand-rw: (groupid=0, jobs=1): err= 0: pid=179375: Thu Aug 27 08:47:00 2026 read: IOPS=12, BW=208KiB/s (213kB/s)(6256KiB/30133msec) clat (usec): min=40, max=258552, avg=45511.21, stdev=29832.96 lat (usec): min=40, max=258553, avg=45512.20, stdev=29832.98 clat percentiles (usec): | 1.00th=[ 52], 5.00th=[ 61], 10.00th=[ 16319], 20.00th=[ 24773], | 30.00th=[ 29754], 40.00th=[ 35390], 50.00th=[ 40109], 60.00th=[ 46400], | 70.00th=[ 55313], 80.00th=[ 66847], 90.00th=[ 81265], 95.00th=[ 98042], | 99.00th=[137364], 99.50th=[177210], 99.90th=[258999], 99.95th=[258999], | 99.99th=[258999] bw ( KiB/s): min= 62, max= 383, per=26.12%, avg=207.39, stdev=69.86, samples=59 iops : min= 3, max= 23, avg=12.22, stdev= 4.40, samples=59 write: IOPS=12, BW=200KiB/s (205kB/s)(6032KiB/30133msec); 0 zone resets clat (usec): min=1436, max=163230, avg=32443.35, stdev=31347.83 lat (usec): min=1437, max=163231, avg=32447.24, stdev=31346.13 clat percentiles (usec): | 1.00th=[ 1565], 5.00th=[ 2474], 10.00th=[ 3556], 20.00th=[ 6128], | 30.00th=[ 9241], 40.00th=[ 14484], 50.00th=[ 22152], 60.00th=[ 31851], | 70.00th=[ 41681], 80.00th=[ 55837], 90.00th=[ 76022], 95.00th=[ 95945], | 99.00th=[139461], 99.50th=[156238], 99.90th=[162530], 99.95th=[162530], | 99.99th=[162530] bw ( KiB/s): min= 63, max= 416, per=23.43%, avg=195.86, stdev=92.94, samples=59 iops : min= 3, max= 26, avg=11.51, stdev= 5.86, samples=59 lat (usec) : 50=0.26%, 100=2.86%, 250=0.13%, 500=0.39%, 750=0.13% lat (usec) : 1000=0.26% lat (msec) : 2=1.69%, 4=4.04%, 10=10.29%, 20=10.16%, 50=39.58% lat (msec) : 100=25.78%, 250=4.30%, 500=0.13% cpu : usr=0.09%, sys=5.66%, ctx=1708, majf=0, minf=18 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=391,377,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 rand-rw: (groupid=0, jobs=1): err= 0: pid=179376: Thu Aug 27 08:47:00 2026 read: IOPS=13, BW=208KiB/s (213kB/s)(6032KiB/28955msec) clat (usec): min=41, max=285652, avg=42700.09, stdev=31458.43 lat (usec): min=42, max=285652, avg=42710.67, stdev=31465.60 clat percentiles (usec): | 1.00th=[ 51], 5.00th=[ 58], 10.00th=[ 68], 20.00th=[ 22414], | 30.00th=[ 27132], 40.00th=[ 33162], 50.00th=[ 38011], 60.00th=[ 44827], | 70.00th=[ 52167], 80.00th=[ 62653], 90.00th=[ 78119], 95.00th=[ 92799], | 99.00th=[149947], 99.50th=[185598], 99.90th=[287310], 99.95th=[287310], | 99.99th=[287310] bw ( KiB/s): min= 93, max= 347, per=26.08%, avg=207.07, stdev=66.01, samples=57 iops : min= 5, max= 21, avg=12.19, stdev= 4.20, samples=57 write: IOPS=13, BW=216KiB/s (221kB/s)(6256KiB/28955msec); 0 zone resets clat (usec): min=1326, max=201041, avg=32498.27, stdev=33711.33 lat (usec): min=1327, max=201042, avg=32500.18, stdev=33711.34 clat percentiles (usec): | 1.00th=[ 1647], 5.00th=[ 2040], 10.00th=[ 3654], 20.00th=[ 5866], | 30.00th=[ 8455], 40.00th=[ 13042], 50.00th=[ 20579], 60.00th=[ 29230], | 70.00th=[ 39060], 80.00th=[ 57410], 90.00th=[ 82314], 95.00th=[103285], | 99.00th=[141558], 99.50th=[181404], 99.90th=[200279], 99.95th=[200279], | 99.99th=[200279] bw ( KiB/s): min= 31, max= 478, per=25.90%, avg=216.53, stdev=91.54, samples=57 iops : min= 1, max= 29, avg=12.79, stdev= 5.81, samples=57 lat (usec) : 50=0.39%, 100=5.34%, 250=0.65% lat (msec) : 2=2.34%, 4=3.26%, 10=11.33%, 20=9.77%, 50=39.19% lat (msec) : 100=22.92%, 250=4.69%, 500=0.13% cpu : usr=0.06%, sys=5.95%, ctx=1593, majf=0, minf=19 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=377,391,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 Run status group 0 (all jobs): READ: bw=795KiB/s (814kB/s), 192KiB/s-208KiB/s (197kB/s-213kB/s), io=23.4MiB (24.5MB), run=28763-30133msec WRITE: bw=836KiB/s (856kB/s), 200KiB/s-221KiB/s (205kB/s-227kB/s), io=24.6MiB (25.8MB), run=28763-30133msec rand-rw: (groupid=0, jobs=1): err= 0: pid=179378: Thu Aug 27 08:47:13 2026 read: IOPS=8, BW=141KiB/s (144kB/s)(5920KiB/42071msec) clat (msec): min=6, max=231, avg=45.19, stdev=37.32 lat (msec): min=6, max=231, avg=45.19, stdev=37.32 clat percentiles (msec): | 1.00th=[ 10], 5.00th=[ 12], 10.00th=[ 15], 20.00th=[ 19], | 30.00th=[ 23], 40.00th=[ 28], 50.00th=[ 33], 60.00th=[ 39], | 70.00th=[ 48], 80.00th=[ 62], 90.00th=[ 103], 95.00th=[ 129], | 99.00th=[ 186], 99.50th=[ 218], 99.90th=[ 232], 99.95th=[ 232], | 99.99th=[ 232] bw ( KiB/s): min= 31, max= 508, per=24.64%, avg=138.23, stdev=81.55, samples=82 iops : min= 1, max= 31, avg= 7.85, stdev= 5.11, samples=82 write: IOPS=9, BW=151KiB/s (155kB/s)(6368KiB/42071msec); 0 zone resets clat (msec): min=13, max=348, avg=63.56, stdev=43.64 lat (msec): min=13, max=348, avg=63.57, stdev=43.64 clat percentiles (msec): | 1.00th=[ 18], 5.00th=[ 22], 10.00th=[ 26], 20.00th=[ 31], | 30.00th=[ 37], 40.00th=[ 44], 50.00th=[ 50], 60.00th=[ 59], | 70.00th=[ 74], 80.00th=[ 87], 90.00th=[ 123], 95.00th=[ 150], | 99.00th=[ 213], 99.50th=[ 326], 99.90th=[ 351], 99.95th=[ 351], | 99.99th=[ 351] bw ( KiB/s): min= 31, max= 383, per=25.80%, avg=152.48, stdev=87.06, samples=81 iops : min= 1, max= 23, avg= 8.74, stdev= 5.45, samples=81 lat (msec) : 10=0.78%, 20=11.33%, 50=49.09%, 100=25.52%, 250=13.02% lat (msec) : 500=0.26% cpu : usr=0.04%, sys=1.77%, ctx=1204, majf=0, minf=16 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=370,398,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 rand-rw: (groupid=0, jobs=1): err= 0: pid=179379: Thu Aug 27 08:47:13 2026 read: IOPS=8, BW=135KiB/s (138kB/s)(5744KiB/42637msec) clat (msec): min=6, max=183, avg=44.09, stdev=34.66 lat (msec): min=6, max=183, avg=44.09, stdev=34.66 clat percentiles (msec): | 1.00th=[ 8], 5.00th=[ 11], 10.00th=[ 14], 20.00th=[ 20], | 30.00th=[ 24], 40.00th=[ 28], 50.00th=[ 33], 60.00th=[ 40], | 70.00th=[ 50], 80.00th=[ 63], 90.00th=[ 89], 95.00th=[ 127], | 99.00th=[ 171], 99.50th=[ 184], 99.90th=[ 184], 99.95th=[ 184], | 99.99th=[ 184] bw ( KiB/s): min= 22, max= 381, per=25.27%, avg=141.77, stdev=87.86, samples=78 iops : min= 1, max= 23, avg= 8.08, stdev= 5.50, samples=78 write: IOPS=9, BW=153KiB/s (157kB/s)(6544KiB/42637msec); 0 zone resets clat (msec): min=13, max=346, avg=65.36, stdev=49.16 lat (msec): min=13, max=346, avg=65.37, stdev=49.17 clat percentiles (msec): | 1.00th=[ 18], 5.00th=[ 22], 10.00th=[ 25], 20.00th=[ 30], | 30.00th=[ 35], 40.00th=[ 41], 50.00th=[ 48], 60.00th=[ 57], | 70.00th=[ 70], 80.00th=[ 99], 90.00th=[ 132], 95.00th=[ 165], | 99.00th=[ 218], 99.50th=[ 292], 99.90th=[ 347], 99.95th=[ 347], | 99.99th=[ 347] bw ( KiB/s): min= 31, max= 381, per=25.52%, avg=150.82, stdev=85.12, samples=83 iops : min= 1, max= 23, avg= 8.64, stdev= 5.32, samples=83 lat (msec) : 10=1.69%, 20=10.55%, 50=48.70%, 100=25.00%, 250=13.67% lat (msec) : 500=0.39% cpu : usr=0.04%, sys=1.88%, ctx=1266, majf=0, minf=14 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=359,409,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 rand-rw: (groupid=0, jobs=1): err= 0: pid=179380: Thu Aug 27 08:47:13 2026 read: IOPS=9, BW=150KiB/s (154kB/s)(6256KiB/41586msec) clat (msec): min=6, max=293, avg=45.00, stdev=39.61 lat (msec): min=6, max=293, avg=45.00, stdev=39.61 clat percentiles (msec): | 1.00th=[ 8], 5.00th=[ 11], 10.00th=[ 14], 20.00th=[ 19], | 30.00th=[ 23], 40.00th=[ 29], 50.00th=[ 34], 60.00th=[ 40], | 70.00th=[ 48], 80.00th=[ 60], 90.00th=[ 95], 95.00th=[ 138], | 99.00th=[ 184], 99.50th=[ 220], 99.90th=[ 296], 99.95th=[ 296], | 99.99th=[ 296] bw ( KiB/s): min= 31, max= 445, per=26.71%, avg=149.84, stdev=98.37, samples=81 iops : min= 1, max= 27, avg= 8.58, stdev= 6.18, samples=81 write: IOPS=9, BW=145KiB/s (149kB/s)(6032KiB/41586msec); 0 zone resets clat (msec): min=13, max=319, avg=63.40, stdev=41.68 lat (msec): min=13, max=319, avg=63.40, stdev=41.68 clat percentiles (msec): | 1.00th=[ 18], 5.00th=[ 22], 10.00th=[ 26], 20.00th=[ 32], | 30.00th=[ 39], 40.00th=[ 43], 50.00th=[ 52], 60.00th=[ 62], | 70.00th=[ 72], 80.00th=[ 88], 90.00th=[ 118], 95.00th=[ 148], | 99.00th=[ 188], 99.50th=[ 317], 99.90th=[ 321], 99.95th=[ 321], | 99.99th=[ 321] bw ( KiB/s): min= 31, max= 414, per=24.39%, avg=144.15, stdev=75.84, samples=80 iops : min= 1, max= 25, avg= 8.23, stdev= 4.72, samples=80 lat (msec) : 10=1.82%, 20=12.63%, 50=46.88%, 100=25.78%, 250=12.50% lat (msec) : 500=0.39% cpu : usr=0.06%, sys=1.87%, ctx=1305, majf=0, minf=16 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=391,377,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 rand-rw: (groupid=0, jobs=1): err= 0: pid=179381: Thu Aug 27 08:47:13 2026 read: IOPS=9, BW=145KiB/s (148kB/s)(6032KiB/41686msec) clat (msec): min=6, max=255, avg=47.39, stdev=41.52 lat (msec): min=6, max=255, avg=47.39, stdev=41.52 clat percentiles (msec): | 1.00th=[ 9], 5.00th=[ 13], 10.00th=[ 16], 20.00th=[ 18], | 30.00th=[ 23], 40.00th=[ 28], 50.00th=[ 33], 60.00th=[ 40], | 70.00th=[ 48], 80.00th=[ 70], 90.00th=[ 110], 95.00th=[ 138], | 99.00th=[ 209], 99.50th=[ 232], 99.90th=[ 255], 99.95th=[ 255], | 99.99th=[ 255] bw ( KiB/s): min= 31, max= 413, per=26.00%, avg=145.86, stdev=82.80, samples=81 iops : min= 1, max= 25, avg= 8.31, stdev= 5.16, samples=81 write: IOPS=9, BW=150KiB/s (154kB/s)(6256KiB/41686msec); 0 zone resets clat (msec): min=12, max=226, avg=60.69, stdev=40.93 lat (msec): min=12, max=226, avg=60.69, stdev=40.93 clat percentiles (msec): | 1.00th=[ 17], 5.00th=[ 21], 10.00th=[ 24], 20.00th=[ 30], | 30.00th=[ 35], 40.00th=[ 42], 50.00th=[ 48], 60.00th=[ 57], | 70.00th=[ 67], 80.00th=[ 87], 90.00th=[ 114], 95.00th=[ 148], | 99.00th=[ 213], 99.50th=[ 224], 99.90th=[ 226], 99.95th=[ 226], | 99.99th=[ 226] bw ( KiB/s): min= 31, max= 434, per=25.76%, avg=152.25, stdev=89.01, samples=81 iops : min= 1, max= 27, avg= 8.73, stdev= 5.61, samples=81 lat (msec) : 10=1.30%, 20=12.63%, 50=47.40%, 100=25.78%, 250=12.76% lat (msec) : 500=0.13% cpu : usr=0.05%, sys=1.90%, ctx=1238, majf=0, minf=16 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=377,391,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 Run status group 0 (all jobs): READ: bw=562KiB/s (575kB/s), 135KiB/s-150KiB/s (138kB/s-154kB/s), io=23.4MiB (24.5MB), run=41586-42637msec WRITE: bw=591KiB/s (605kB/s), 145KiB/s-153KiB/s (149kB/s-157kB/s), io=24.6MiB (25.8MB), run=41586-42637msec mix direct rw 1048576 by fio with 4 jobs... mix buffer rw 1048576 by fio with 4 jobs... rand-rw: (g=0): rw=randrw, bs=(R) 1024KiB-1024KiB, (W) 1024KiB-1024KiB, (T) 1024KiB-1024KiB, ioengine=psync, iodepth=16 ... fio-3.19 Starting 4 processes rand-rw: (g=0): rw=randrw, bs=(R) 1024KiB-1024KiB, (W) 1024KiB-1024KiB, (T) 1024KiB-1024KiB, ioengine=psync, iodepth=16 ... fio-3.19 Starting 4 processes rand-rw: (groupid=0, jobs=1): err= 0: pid=179399: Thu Aug 27 08:47:27 2026 read: IOPS=2, BW=2401KiB/s (2458kB/s)(7168KiB/2986msec) clat (usec): min=680, max=422524, avg=234186.08, stdev=125712.32 lat (usec): min=680, max=422525, avg=234187.27, stdev=125712.39 clat percentiles (usec): | 1.00th=[ 685], 5.00th=[ 685], 10.00th=[ 685], 20.00th=[187696], | 30.00th=[244319], 40.00th=[244319], 50.00th=[248513], 60.00th=[263193], | 70.00th=[263193], 80.00th=[270533], 90.00th=[421528], 95.00th=[421528], | 99.00th=[421528], 99.50th=[421528], 99.90th=[421528], 99.95th=[421528], | 99.99th=[421528] bw ( KiB/s): min= 1597, max= 4079, per=50.70%, avg=2322.60, stdev=996.79, samples=5 iops : min= 1, max= 3, avg= 1.40, stdev= 0.89, samples=5 write: IOPS=1, BW=1715KiB/s (1756kB/s)(5120KiB/2986msec); 0 zone resets clat (msec): min=107, max=438, avg=223.96, stdev=134.09 lat (msec): min=108, max=438, avg=224.02, stdev=134.08 clat percentiles (msec): | 1.00th=[ 108], 5.00th=[ 108], 10.00th=[ 108], 20.00th=[ 108], | 30.00th=[ 115], 40.00th=[ 115], 50.00th=[ 211], 60.00th=[ 211], | 70.00th=[ 249], 80.00th=[ 249], 90.00th=[ 439], 95.00th=[ 439], | 99.00th=[ 439], 99.50th=[ 439], 99.90th=[ 439], 99.95th=[ 439], | 99.99th=[ 439] bw ( KiB/s): min= 1996, max= 3195, per=37.55%, avg=2408.67, stdev=681.26, samples=3 iops : min= 1, max= 3, avg= 1.67, stdev= 1.15, samples=3 lat (usec) : 750=8.33% lat (msec) : 250=58.33%, 500=33.33% cpu : usr=0.00%, sys=17.82%, ctx=271, majf=0, minf=14 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=7,5,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 rand-rw: (groupid=0, jobs=1): err= 0: pid=179400: Thu Aug 27 08:47:27 2026 read: IOPS=0, BW=458KiB/s (469kB/s)(2048KiB/4470msec) clat (msec): min=204, max=232, avg=218.68, stdev=19.82 lat (msec): min=204, max=232, avg=218.69, stdev=19.82 clat percentiles (msec): | 1.00th=[ 205], 5.00th=[ 205], 10.00th=[ 205], 20.00th=[ 205], | 30.00th=[ 205], 40.00th=[ 205], 50.00th=[ 205], 60.00th=[ 232], | 70.00th=[ 232], 80.00th=[ 232], 90.00th=[ 232], 95.00th=[ 232], | 99.00th=[ 232], 99.50th=[ 232], 99.90th=[ 232], 99.95th=[ 232], | 99.99th=[ 232] bw ( KiB/s): min= 1367, max= 2011, per=36.87%, avg=1689.00, stdev=455.38, samples=2 iops : min= 1, max= 1, avg= 1.00, stdev= 0.00, samples=2 write: IOPS=2, BW=2291KiB/s (2346kB/s)(10.0MiB/4470msec); 0 zone resets clat (msec): min=142, max=1320, avg=384.12, stdev=351.06 lat (msec): min=142, max=1320, avg=384.20, stdev=351.08 clat percentiles (msec): | 1.00th=[ 142], 5.00th=[ 142], 10.00th=[ 142], 20.00th=[ 192], | 30.00th=[ 199], 40.00th=[ 218], 50.00th=[ 239], 60.00th=[ 245], | 70.00th=[ 342], 80.00th=[ 384], 90.00th=[ 558], 95.00th=[ 1318], | 99.00th=[ 1318], 99.50th=[ 1318], 99.90th=[ 1318], 99.95th=[ 1318], | 99.99th=[ 1318] bw ( KiB/s): min= 1367, max= 4079, per=38.21%, avg=2450.71, stdev=1134.70, samples=7 iops : min= 1, max= 3, avg= 1.57, stdev= 0.98, samples=7 lat (msec) : 250=66.67%, 500=16.67%, 750=8.33%, 2000=8.33% cpu : usr=0.00%, sys=15.89%, ctx=193, majf=0, minf=12 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=2,10,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 rand-rw: (groupid=0, jobs=1): err= 0: pid=179401: Thu Aug 27 08:47:27 2026 read: IOPS=1, BW=1730KiB/s (1771kB/s)(6144KiB/3552msec) clat (usec): min=469, max=441636, avg=155582.21, stdev=185770.08 lat (usec): min=470, max=441638, avg=155583.40, stdev=185770.19 clat percentiles (usec): | 1.00th=[ 469], 5.00th=[ 469], 10.00th=[ 469], 20.00th=[ 889], | 30.00th=[ 889], 40.00th=[ 1172], 50.00th=[ 1172], 60.00th=[206570], | 70.00th=[283116], 80.00th=[283116], 90.00th=[442500], 95.00th=[442500], | 99.00th=[442500], 99.50th=[442500], 99.90th=[442500], 99.95th=[442500], | 99.99th=[442500] bw ( KiB/s): min= 3992, max= 6119, per=100.00%, avg=5055.50, stdev=1504.02, samples=2 iops : min= 3, max= 5, avg= 4.00, stdev= 1.41, samples=2 write: IOPS=1, BW=1730KiB/s (1771kB/s)(6144KiB/3552msec); 0 zone resets clat (msec): min=151, max=781, avg=408.90, stdev=293.98 lat (msec): min=151, max=781, avg=408.95, stdev=293.99 clat percentiles (msec): | 1.00th=[ 153], 5.00th=[ 153], 10.00th=[ 153], 20.00th=[ 157], | 30.00th=[ 157], 40.00th=[ 288], 50.00th=[ 288], 60.00th=[ 300], | 70.00th=[ 776], 80.00th=[ 776], 90.00th=[ 785], 95.00th=[ 785], | 99.00th=[ 785], 99.50th=[ 785], 99.90th=[ 785], 99.95th=[ 785], | 99.99th=[ 785] bw ( KiB/s): min= 1597, max= 4079, per=36.67%, avg=2351.80, stdev=983.57, samples=5 iops : min= 1, max= 3, avg= 1.60, stdev= 0.89, samples=5 lat (usec) : 500=8.33%, 1000=8.33% lat (msec) : 2=8.33%, 250=25.00%, 500=33.33%, 1000=16.67% cpu : usr=0.00%, sys=15.71%, ctx=166, majf=0, minf=13 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=6,6,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 rand-rw: (groupid=0, jobs=1): err= 0: pid=179402: Thu Aug 27 08:47:27 2026 read: IOPS=1, BW=1893KiB/s (1938kB/s)(5120KiB/2705msec) clat (usec): min=842, max=398650, avg=110467.87, stdev=173685.28 lat (usec): min=843, max=398650, avg=110468.69, stdev=173685.03 clat percentiles (usec): | 1.00th=[ 840], 5.00th=[ 840], 10.00th=[ 840], 20.00th=[ 840], | 30.00th=[ 930], 40.00th=[ 930], 50.00th=[ 1057], 60.00th=[ 1057], | 70.00th=[149947], 80.00th=[149947], 90.00th=[400557], 95.00th=[400557], | 99.00th=[400557], 99.50th=[400557], 99.90th=[400557], 99.95th=[400557], | 99.99th=[400557] bw ( KiB/s): min= 1996, max= 6107, per=88.44%, avg=4051.50, stdev=2906.92, samples=2 iops : min= 1, max= 5, avg= 3.00, stdev= 2.83, samples=2 write: IOPS=2, BW=2650KiB/s (2714kB/s)(7168KiB/2705msec); 0 zone resets clat (msec): min=152, max=561, avg=297.79, stdev=179.83 lat (msec): min=152, max=561, avg=297.90, stdev=179.79 clat percentiles (msec): | 1.00th=[ 153], 5.00th=[ 153], 10.00th=[ 153], 20.00th=[ 161], | 30.00th=[ 169], 40.00th=[ 169], 50.00th=[ 199], 60.00th=[ 309], | 70.00th=[ 309], 80.00th=[ 542], 90.00th=[ 558], 95.00th=[ 558], | 99.00th=[ 558], 99.50th=[ 558], 99.90th=[ 558], 99.95th=[ 558], | 99.99th=[ 558] bw ( KiB/s): min= 1597, max= 4071, per=36.38%, avg=2333.60, stdev=987.14, samples=5 iops : min= 1, max= 3, avg= 1.40, stdev= 0.89, samples=5 lat (usec) : 1000=16.67% lat (msec) : 2=8.33%, 250=41.67%, 500=16.67%, 750=16.67% cpu : usr=0.04%, sys=19.60%, ctx=101, majf=0, minf=13 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=5,7,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 Run status group 0 (all jobs): READ: bw=4582KiB/s (4692kB/s), 458KiB/s-2401KiB/s (469kB/s-2458kB/s), io=20.0MiB (20.0MB), run=2705-4470msec WRITE: bw=6414KiB/s (6568kB/s), 1715KiB/s-2650KiB/s (1756kB/s-2714kB/s), io=28.0MiB (29.4MB), run=2705-4470msec rand-rw: (groupid=0, jobs=1): err= 0: pid=179395: Thu Aug 27 08:47:27 2026 read: IOPS=1, BW=1799KiB/s (1842kB/s)(7168KiB/3984msec) clat (msec): min=77, max=923, avg=233.52, stdev=306.26 lat (msec): min=77, max=923, avg=233.52, stdev=306.26 clat percentiles (msec): | 1.00th=[ 79], 5.00th=[ 79], 10.00th=[ 79], 20.00th=[ 91], | 30.00th=[ 102], 40.00th=[ 102], 50.00th=[ 116], 60.00th=[ 140], | 70.00th=[ 140], 80.00th=[ 186], 90.00th=[ 927], 95.00th=[ 927], | 99.00th=[ 927], 99.50th=[ 927], 99.90th=[ 927], 99.95th=[ 927], | 99.99th=[ 927] bw ( KiB/s): min= 1984, max= 3992, per=67.68%, avg=2978.50, stdev=1130.87, samples=4 iops : min= 1, max= 3, avg= 2.00, stdev= 1.15, samples=4 write: IOPS=1, BW=1285KiB/s (1316kB/s)(5120KiB/3984msec); 0 zone resets clat (msec): min=103, max=735, avg=426.72, stdev=260.30 lat (msec): min=103, max=735, avg=426.87, stdev=260.33 clat percentiles (msec): | 1.00th=[ 105], 5.00th=[ 105], 10.00th=[ 105], 20.00th=[ 105], | 30.00th=[ 215], 40.00th=[ 215], 50.00th=[ 514], 60.00th=[ 514], | 70.00th=[ 567], 80.00th=[ 567], 90.00th=[ 735], 95.00th=[ 735], | 99.00th=[ 735], 99.50th=[ 735], 99.90th=[ 735], 99.95th=[ 735], | 99.99th=[ 735] bw ( KiB/s): min= 1961, max= 4031, per=43.12%, avg=2657.33, stdev=1189.67, samples=3 iops : min= 1, max= 3, avg= 1.67, stdev= 1.15, samples=3 lat (msec) : 100=16.67%, 250=50.00%, 750=25.00%, 1000=8.33% cpu : usr=0.00%, sys=5.93%, ctx=153, majf=0, minf=11 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=7,5,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 rand-rw: (groupid=0, jobs=1): err= 0: pid=179396: Thu Aug 27 08:47:27 2026 read: IOPS=0, BW=461KiB/s (472kB/s)(2048KiB/4446msec) clat (msec): min=97, max=150, avg=124.24, stdev=37.41 lat (msec): min=97, max=150, avg=124.24, stdev=37.41 clat percentiles (msec): | 1.00th=[ 99], 5.00th=[ 99], 10.00th=[ 99], 20.00th=[ 99], | 30.00th=[ 99], 40.00th=[ 99], 50.00th=[ 99], 60.00th=[ 150], | 70.00th=[ 150], 80.00th=[ 150], 90.00th=[ 150], 95.00th=[ 150], | 99.00th=[ 150], 99.50th=[ 150], 99.90th=[ 150], 99.95th=[ 150], | 99.99th=[ 150] bw ( KiB/s): min= 1592, max= 1924, per=39.95%, avg=1758.00, stdev=234.76, samples=2 iops : min= 1, max= 1, avg= 1.00, stdev= 0.00, samples=2 write: IOPS=2, BW=2303KiB/s (2358kB/s)(10.0MiB/4446msec); 0 zone resets clat (msec): min=103, max=1463, avg=413.43, stdev=419.41 lat (msec): min=103, max=1466, avg=413.91, stdev=420.09 clat percentiles (msec): | 1.00th=[ 104], 5.00th=[ 104], 10.00th=[ 104], 20.00th=[ 107], | 30.00th=[ 115], 40.00th=[ 136], 50.00th=[ 226], 60.00th=[ 305], | 70.00th=[ 481], 80.00th=[ 567], 90.00th=[ 634], 95.00th=[ 1469], | 99.00th=[ 1469], 99.50th=[ 1469], 99.90th=[ 1469], 99.95th=[ 1469], | 99.99th=[ 1469] bw ( KiB/s): min= 1592, max= 6095, per=55.46%, avg=3417.20, stdev=2186.00, samples=5 iops : min= 1, max= 5, avg= 2.60, stdev= 2.19, samples=5 lat (msec) : 100=8.33%, 250=50.00%, 500=16.67%, 750=16.67%, 2000=8.33% cpu : usr=0.02%, sys=6.46%, ctx=108, majf=0, minf=11 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=2,10,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 rand-rw: (groupid=0, jobs=1): err= 0: pid=179397: Thu Aug 27 08:47:27 2026 read: IOPS=1, BW=1398KiB/s (1432kB/s)(6144KiB/4395msec) clat (msec): min=115, max=644, avg=272.11, stdev=203.02 lat (msec): min=115, max=644, avg=272.11, stdev=203.02 clat percentiles (msec): | 1.00th=[ 116], 5.00th=[ 116], 10.00th=[ 116], 20.00th=[ 129], | 30.00th=[ 129], 40.00th=[ 150], 50.00th=[ 150], 60.00th=[ 247], | 70.00th=[ 351], 80.00th=[ 351], 90.00th=[ 642], 95.00th=[ 642], | 99.00th=[ 642], 99.50th=[ 642], 99.90th=[ 642], 99.95th=[ 642], | 99.99th=[ 642] bw ( KiB/s): min= 1592, max= 4031, per=54.62%, avg=2403.75, stdev=1101.79, samples=4 iops : min= 1, max= 3, avg= 1.50, stdev= 1.00, samples=4 write: IOPS=1, BW=1398KiB/s (1432kB/s)(6144KiB/4395msec); 0 zone resets clat (msec): min=105, max=802, avg=441.16, stdev=260.44 lat (msec): min=105, max=802, avg=441.25, stdev=260.43 clat percentiles (msec): | 1.00th=[ 106], 5.00th=[ 106], 10.00th=[ 106], 20.00th=[ 271], | 30.00th=[ 271], 40.00th=[ 384], 50.00th=[ 384], 60.00th=[ 393], | 70.00th=[ 693], 80.00th=[ 693], 90.00th=[ 802], 95.00th=[ 802], | 99.00th=[ 802], 99.50th=[ 802], 99.90th=[ 802], 99.95th=[ 802], | 99.99th=[ 802] bw ( KiB/s): min= 1831, max= 4063, per=38.45%, avg=2369.20, stdev=949.21, samples=5 iops : min= 1, max= 3, avg= 1.40, stdev= 0.89, samples=5 lat (msec) : 250=41.67%, 500=33.33%, 750=16.67%, 1000=8.33% cpu : usr=0.05%, sys=5.19%, ctx=116, majf=0, minf=11 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=6,6,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 rand-rw: (groupid=0, jobs=1): err= 0: pid=179398: Thu Aug 27 08:47:27 2026 read: IOPS=1, BW=1100KiB/s (1127kB/s)(5120KiB/4653msec) clat (msec): min=54, max=464, avg=289.44, stdev=186.96 lat (msec): min=54, max=464, avg=289.44, stdev=186.96 clat percentiles (msec): | 1.00th=[ 55], 5.00th=[ 55], 10.00th=[ 55], 20.00th=[ 55], | 30.00th=[ 125], 40.00th=[ 125], 50.00th=[ 376], 60.00th=[ 376], | 70.00th=[ 430], 80.00th=[ 430], 90.00th=[ 464], 95.00th=[ 464], | 99.00th=[ 464], 99.50th=[ 464], 99.90th=[ 464], 99.95th=[ 464], | 99.99th=[ 464] bw ( KiB/s): min= 1980, max= 4031, per=60.91%, avg=2680.67, stdev=1169.70, samples=3 iops : min= 1, max= 3, avg= 1.67, stdev= 1.15, samples=3 write: IOPS=1, BW=1541KiB/s (1577kB/s)(7168KiB/4653msec); 0 zone resets clat (msec): min=99, max=860, avg=431.63, stdev=251.84 lat (msec): min=100, max=861, avg=431.71, stdev=251.84 clat percentiles (msec): | 1.00th=[ 101], 5.00th=[ 101], 10.00th=[ 101], 20.00th=[ 157], | 30.00th=[ 430], 40.00th=[ 430], 50.00th=[ 485], 60.00th=[ 493], | 70.00th=[ 493], 80.00th=[ 498], 90.00th=[ 860], 95.00th=[ 860], | 99.00th=[ 860], 99.50th=[ 860], 99.90th=[ 860], 99.95th=[ 860], | 99.99th=[ 860] bw ( KiB/s): min= 1592, max= 2031, per=30.55%, avg=1882.20, stdev=178.98, samples=5 iops : min= 1, max= 1, avg= 1.00, stdev= 0.00, samples=5 lat (msec) : 100=16.67%, 250=16.67%, 500=58.33%, 1000=8.33% cpu : usr=0.00%, sys=4.92%, ctx=80, majf=0, minf=13 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=5,7,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 Run status group 0 (all jobs): READ: bw=4401KiB/s (4507kB/s), 461KiB/s-1799KiB/s (472kB/s-1842kB/s), io=20.0MiB (20.0MB), run=3984-4653msec WRITE: bw=6162KiB/s (6310kB/s), 1285KiB/s-2303KiB/s (1316kB/s-2358kB/s), io=28.0MiB (29.4MB), run=3984-4653msec mix direct rw 4194304 by fio with 4 jobs... mix buffer rw 4194304 by fio with 4 jobs... rand-rw: (g=0): rw=randrw, bs=(R) 4096KiB-4096KiB, (W) 4096KiB-4096KiB, (T) 4096KiB-4096KiB, ioengine=psync, iodepth=16 ... fio-3.19 Starting 4 processes rand-rw: (g=0): rw=randrw, bs=(R) 4096KiB-4096KiB, (W) 4096KiB-4096KiB, (T) 4096KiB-4096KiB, ioengine=psync, iodepth=16 ... fio-3.19 Starting 4 processes rand-rw: (groupid=0, jobs=1): err= 0: pid=179409: Thu Aug 27 08:47:41 2026 read: IOPS=0, BW=3392KiB/s (3473kB/s)(12.0MiB/3623msec) clat (msec): min=719, max=1946, avg=1186.63, stdev=663.42 lat (msec): min=719, max=1946, avg=1186.63, stdev=663.42 clat percentiles (msec): | 1.00th=[ 718], 5.00th=[ 718], 10.00th=[ 718], 20.00th=[ 718], | 30.00th=[ 718], 40.00th=[ 894], 50.00th=[ 894], 60.00th=[ 894], | 70.00th=[ 1938], 80.00th=[ 1938], 90.00th=[ 1938], 95.00th=[ 1938], | 99.00th=[ 1938], 99.50th=[ 1938], 99.90th=[ 1938], 99.95th=[ 1938], | 99.99th=[ 1938] bw ( KiB/s): min= 8078, max= 8175, per=100.00%, avg=8126.50, stdev=68.59, samples=2 iops : min= 1, max= 1, avg= 1.00, stdev= 0.00, samples=2 lat (msec) : 750=33.33%, 1000=33.33%, 2000=33.33% cpu : usr=0.00%, sys=13.80%, ctx=643, majf=0, minf=8 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=3,0,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 rand-rw: (groupid=0, jobs=1): err= 0: pid=179411: Thu Aug 27 08:47:41 2026 read: IOPS=0, BW=956KiB/s (979kB/s)(4096KiB/4286msec) clat (nsec): min=1940.0M, max=1940.0M, avg=1940030729.00, stdev= 0.00 lat (nsec): min=1940.0M, max=1940.0M, avg=1940033398.00, stdev= 0.00 clat percentiles (msec): | 1.00th=[ 1938], 5.00th=[ 1938], 10.00th=[ 1938], 20.00th=[ 1938], | 30.00th=[ 1938], 40.00th=[ 1938], 50.00th=[ 1938], 60.00th=[ 1938], | 70.00th=[ 1938], 80.00th=[ 1938], 90.00th=[ 1938], 95.00th=[ 1938], | 99.00th=[ 1938], 99.50th=[ 1938], 99.90th=[ 1938], 99.95th=[ 1938], | 99.99th=[ 1938] bw ( KiB/s): min= 8175, max= 8175, per=100.00%, avg=8175.00, stdev= 0.00, samples=1 iops : min= 1, max= 1, avg= 1.00, stdev= 0.00, samples=1 write: IOPS=0, BW=1911KiB/s (1957kB/s)(8192KiB/4286msec); 0 zone resets clat (msec): min=710, max=1532, avg=1121.43, stdev=581.44 lat (msec): min=710, max=1533, avg=1121.83, stdev=581.63 clat percentiles (msec): | 1.00th=[ 709], 5.00th=[ 709], 10.00th=[ 709], 20.00th=[ 709], | 30.00th=[ 709], 40.00th=[ 709], 50.00th=[ 709], 60.00th=[ 1536], | 70.00th=[ 1536], 80.00th=[ 1536], 90.00th=[ 1536], 95.00th=[ 1536], | 99.00th=[ 1536], 99.50th=[ 1536], 99.90th=[ 1536], 99.95th=[ 1536], | 99.99th=[ 1536] bw ( KiB/s): min= 8078, max= 8078, per=100.00%, avg=8078.00, stdev= 0.00, samples=1 iops : min= 1, max= 1, avg= 1.00, stdev= 0.00, samples=1 lat (msec) : 750=33.33%, 2000=66.67% cpu : usr=0.00%, sys=5.06%, ctx=404, majf=0, minf=10 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=1,2,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 rand-rw: (groupid=0, jobs=1): err= 0: pid=179413: Thu Aug 27 08:47:41 2026 write: IOPS=0, BW=2716KiB/s (2781kB/s)(12.0MiB/4525msec); 0 zone resets clat (msec): min=177, max=2543, avg=1455.92, stdev=1194.63 lat (msec): min=177, max=2544, avg=1456.36, stdev=1194.58 clat percentiles (msec): | 1.00th=[ 178], 5.00th=[ 178], 10.00th=[ 178], 20.00th=[ 178], | 30.00th=[ 178], 40.00th=[ 1653], 50.00th=[ 1653], 60.00th=[ 1653], | 70.00th=[ 2534], 80.00th=[ 2534], 90.00th=[ 2534], 95.00th=[ 2534], | 99.00th=[ 2534], 99.50th=[ 2534], 99.90th=[ 2534], 99.95th=[ 2534], | 99.99th=[ 2534] bw ( KiB/s): min= 8078, max= 8078, per=100.00%, avg=8078.00, stdev= 0.00, samples=1 iops : min= 1, max= 1, avg= 1.00, stdev= 0.00, samples=1 lat (msec) : 250=33.33%, 2000=33.33%, >=2000=33.33% cpu : usr=0.00%, sys=2.81%, ctx=57, majf=0, minf=8 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=0,3,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 rand-rw: (groupid=0, jobs=1): err= 0: pid=179415: Thu Aug 27 08:47:41 2026 write: IOPS=0, BW=3030KiB/s (3102kB/s)(12.0MiB/4056msec); 0 zone resets clat (msec): min=260, max=2279, avg=1289.13, stdev=1010.02 lat (msec): min=260, max=2279, avg=1289.45, stdev=1010.00 clat percentiles (msec): | 1.00th=[ 262], 5.00th=[ 262], 10.00th=[ 262], 20.00th=[ 262], | 30.00th=[ 262], 40.00th=[ 1334], 50.00th=[ 1334], 60.00th=[ 1334], | 70.00th=[ 2265], 80.00th=[ 2265], 90.00th=[ 2265], 95.00th=[ 2265], | 99.00th=[ 2265], 99.50th=[ 2265], 99.90th=[ 2265], 99.95th=[ 2265], | 99.99th=[ 2265] bw ( KiB/s): min= 7861, max= 7861, per=100.00%, avg=7861.00, stdev= 0.00, samples=1 iops : min= 1, max= 1, avg= 1.00, stdev= 0.00, samples=1 lat (msec) : 500=33.33%, 2000=33.33%, >=2000=33.33% cpu : usr=0.00%, sys=3.03%, ctx=65, majf=0, minf=9 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=0,3,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 Run status group 0 (all jobs): READ: bw=3823KiB/s (3914kB/s), 956KiB/s-3392KiB/s (979kB/s-3473kB/s), io=16.0MiB (16.8MB), run=3623-4286msec WRITE: bw=7242KiB/s (7415kB/s), 1911KiB/s-3030KiB/s (1957kB/s-3102kB/s), io=32.0MiB (33.6MB), run=4056-4525msec rand-rw: (groupid=0, jobs=1): err= 0: pid=179410: Thu Aug 27 08:47:41 2026 read: IOPS=0, BW=2862KiB/s (2931kB/s)(12.0MiB/4293msec) clat (msec): min=250, max=2288, avg=1359.36, stdev=1031.00 lat (msec): min=250, max=2288, avg=1359.36, stdev=1031.00 clat percentiles (msec): | 1.00th=[ 251], 5.00th=[ 251], 10.00th=[ 251], 20.00th=[ 251], | 30.00th=[ 251], 40.00th=[ 1536], 50.00th=[ 1536], 60.00th=[ 1536], | 70.00th=[ 2299], 80.00th=[ 2299], 90.00th=[ 2299], 95.00th=[ 2299], | 99.00th=[ 2299], 99.50th=[ 2299], 99.90th=[ 2299], 99.95th=[ 2299], | 99.99th=[ 2299] bw ( KiB/s): min= 7876, max= 8078, per=100.00%, avg=7977.00, stdev=142.84, samples=2 iops : min= 1, max= 1, avg= 1.00, stdev= 0.00, samples=2 lat (msec) : 500=33.33%, 2000=33.33%, >=2000=33.33% cpu : usr=0.00%, sys=2.96%, ctx=72, majf=0, minf=9 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=3,0,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 rand-rw: (groupid=0, jobs=1): err= 0: pid=179412: Thu Aug 27 08:47:41 2026 read: IOPS=0, BW=889KiB/s (911kB/s)(4096KiB/4606msec) clat (nsec): min=2022.8M, max=2022.8M, avg=2022848422.00, stdev= 0.00 lat (nsec): min=2022.8M, max=2022.8M, avg=2022850305.00, stdev= 0.00 clat percentiles (msec): | 1.00th=[ 2022], 5.00th=[ 2022], 10.00th=[ 2022], 20.00th=[ 2022], | 30.00th=[ 2022], 40.00th=[ 2022], 50.00th=[ 2022], 60.00th=[ 2022], | 70.00th=[ 2022], 80.00th=[ 2022], 90.00th=[ 2022], 95.00th=[ 2022], | 99.00th=[ 2022], 99.50th=[ 2022], 99.90th=[ 2022], 99.95th=[ 2022], | 99.99th=[ 2022] bw ( KiB/s): min= 8094, max= 8094, per=100.00%, avg=8094.00, stdev= 0.00, samples=1 iops : min= 1, max= 1, avg= 1.00, stdev= 0.00, samples=1 write: IOPS=0, BW=1779KiB/s (1821kB/s)(8192KiB/4606msec); 0 zone resets clat (msec): min=785, max=1732, avg=1259.38, stdev=669.74 lat (msec): min=786, max=1733, avg=1259.78, stdev=669.64 clat percentiles (msec): | 1.00th=[ 785], 5.00th=[ 785], 10.00th=[ 785], 20.00th=[ 785], | 30.00th=[ 785], 40.00th=[ 785], 50.00th=[ 785], 60.00th=[ 1737], | 70.00th=[ 1737], 80.00th=[ 1737], 90.00th=[ 1737], 95.00th=[ 1737], | 99.00th=[ 1737], 99.50th=[ 1737], 99.90th=[ 1737], 99.95th=[ 1737], | 99.99th=[ 1737] bw ( KiB/s): min= 8062, max= 8062, per=100.00%, avg=8062.00, stdev= 0.00, samples=1 iops : min= 1, max= 1, avg= 1.00, stdev= 0.00, samples=1 lat (msec) : 1000=33.33%, 2000=33.33%, >=2000=33.33% cpu : usr=0.00%, sys=3.37%, ctx=54, majf=0, minf=10 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=1,2,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 rand-rw: (groupid=0, jobs=1): err= 0: pid=179414: Thu Aug 27 08:47:41 2026 write: IOPS=0, BW=3192KiB/s (3268kB/s)(12.0MiB/3850msec); 0 zone resets clat (msec): min=429, max=2199, avg=1263.31, stdev=889.65 lat (msec): min=429, max=2199, avg=1263.84, stdev=889.64 clat percentiles (msec): | 1.00th=[ 430], 5.00th=[ 430], 10.00th=[ 430], 20.00th=[ 430], | 30.00th=[ 430], 40.00th=[ 1167], 50.00th=[ 1167], 60.00th=[ 1167], | 70.00th=[ 2198], 80.00th=[ 2198], 90.00th=[ 2198], 95.00th=[ 2198], | 99.00th=[ 2198], 99.50th=[ 2198], 99.90th=[ 2198], 99.95th=[ 2198], | 99.99th=[ 2198] bw ( KiB/s): min= 7876, max= 8159, per=100.00%, avg=8017.50, stdev=200.11, samples=2 iops : min= 1, max= 1, avg= 1.00, stdev= 0.00, samples=2 lat (msec) : 500=33.33%, 2000=33.33%, >=2000=33.33% cpu : usr=0.00%, sys=3.14%, ctx=73, majf=0, minf=8 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=0,3,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 rand-rw: (groupid=0, jobs=1): err= 0: pid=179416: Thu Aug 27 08:47:41 2026 write: IOPS=0, BW=3546KiB/s (3631kB/s)(12.0MiB/3465msec); 0 zone resets clat (msec): min=418, max=2056, avg=1104.54, stdev=850.71 lat (msec): min=419, max=2059, avg=1105.59, stdev=851.90 clat percentiles (msec): | 1.00th=[ 418], 5.00th=[ 418], 10.00th=[ 418], 20.00th=[ 418], | 30.00th=[ 418], 40.00th=[ 835], 50.00th=[ 835], 60.00th=[ 835], | 70.00th=[ 2056], 80.00th=[ 2056], 90.00th=[ 2056], 95.00th=[ 2056], | 99.00th=[ 2056], 99.50th=[ 2056], 99.90th=[ 2056], 99.95th=[ 2056], | 99.99th=[ 2056] bw ( KiB/s): min= 7876, max= 8062, per=100.00%, avg=7969.00, stdev=131.52, samples=2 iops : min= 1, max= 1, avg= 1.00, stdev= 0.00, samples=2 lat (msec) : 500=33.33%, 1000=33.33%, >=2000=33.33% cpu : usr=0.00%, sys=6.06%, ctx=68, majf=0, minf=9 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=0,3,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 Run status group 0 (all jobs): READ: bw=3557KiB/s (3642kB/s), 889KiB/s-2862KiB/s (911kB/s-2931kB/s), io=16.0MiB (16.8MB), run=4293-4606msec WRITE: bw=7114KiB/s (7285kB/s), 1779KiB/s-3546KiB/s (1821kB/s-3631kB/s), io=32.0MiB (33.6MB), run=3465-4606msec PASS 398b (244s) == sanity test 398c: run fio to test AIO ================= 08:47:48 (1787834868) /usr/bin/fio debug=0 40+0 records in 40+0 records out 41943040 bytes (42 MB, 40 MiB) copied, 0.393 s, 107 MB/s osc.lustre-OST0000-osc-ffff8bad3117b000.rpc_stats=clear writing 40M to OST0 by fio with 4 jobs... rand-write: (g=0): rw=randwrite, bs=(R) 4096B-4096B, (W) 4096B-4096B, (T) 4096B-4096B, ioengine=libaio, iodepth=16 ... fio-3.19 Starting 4 processes rand-write: (groupid=0, jobs=1): err= 0: pid=180025: Thu Aug 27 08:48:21 2026 write: IOPS=107, BW=432KiB/s (442kB/s)(10.0MiB/23728msec); 0 zone resets slat (usec): min=29, max=14474, avg=187.31, stdev=572.88 clat (msec): min=17, max=250, avg=147.58, stdev=30.43 lat (msec): min=19, max=250, avg=147.76, stdev=30.43 clat percentiles (msec): | 1.00th=[ 72], 5.00th=[ 108], 10.00th=[ 115], 20.00th=[ 124], | 30.00th=[ 131], 40.00th=[ 138], 50.00th=[ 144], 60.00th=[ 150], | 70.00th=[ 161], 80.00th=[ 171], 90.00th=[ 188], 95.00th=[ 201], | 99.00th=[ 232], 99.50th=[ 243], 99.90th=[ 251], 99.95th=[ 251], | 99.99th=[ 251] bw ( KiB/s): min= 269, max= 573, per=24.96%, avg=430.57, stdev=59.93, samples=47 iops : min= 67, max= 143, avg=107.36, stdev=14.95, samples=47 lat (msec) : 20=0.04%, 50=0.16%, 100=2.23%, 250=97.50%, 500=0.08% cpu : usr=0.20%, sys=0.94%, ctx=3024, majf=0, minf=8 IO depths : 1=0.1%, 2=0.1%, 4=0.2%, 8=0.3%, 16=99.4%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.1%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=0,2560,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 rand-write: (groupid=0, jobs=1): err= 0: pid=180026: Thu Aug 27 08:48:21 2026 write: IOPS=108, BW=434KiB/s (444kB/s)(10.0MiB/23614msec); 0 zone resets slat (usec): min=31, max=7958, avg=184.41, stdev=476.13 clat (msec): min=25, max=245, avg=147.28, stdev=31.07 lat (msec): min=25, max=245, avg=147.46, stdev=31.07 clat percentiles (msec): | 1.00th=[ 54], 5.00th=[ 106], 10.00th=[ 115], 20.00th=[ 126], | 30.00th=[ 133], 40.00th=[ 140], 50.00th=[ 144], 60.00th=[ 150], | 70.00th=[ 161], 80.00th=[ 171], 90.00th=[ 188], 95.00th=[ 201], | 99.00th=[ 236], 99.50th=[ 241], 99.90th=[ 245], 99.95th=[ 245], | 99.99th=[ 247] bw ( KiB/s): min= 263, max= 696, per=25.08%, avg=432.70, stdev=70.26, samples=46 iops : min= 65, max= 174, avg=107.93, stdev=17.58, samples=46 lat (msec) : 50=0.27%, 100=3.05%, 250=96.68% cpu : usr=0.23%, sys=0.93%, ctx=2873, majf=0, minf=8 IO depths : 1=0.1%, 2=0.1%, 4=0.2%, 8=0.3%, 16=99.4%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.1%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=0,2560,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 rand-write: (groupid=0, jobs=1): err= 0: pid=180027: Thu Aug 27 08:48:21 2026 write: IOPS=107, BW=432KiB/s (442kB/s)(10.0MiB/23730msec); 0 zone resets slat (usec): min=28, max=8669, avg=186.62, stdev=445.56 clat (msec): min=21, max=256, avg=147.54, stdev=29.95 lat (msec): min=21, max=256, avg=147.73, stdev=29.95 clat percentiles (msec): | 1.00th=[ 74], 5.00th=[ 105], 10.00th=[ 116], 20.00th=[ 125], | 30.00th=[ 132], 40.00th=[ 138], 50.00th=[ 144], 60.00th=[ 150], | 70.00th=[ 161], 80.00th=[ 171], 90.00th=[ 188], 95.00th=[ 203], | 99.00th=[ 230], 99.50th=[ 243], 99.90th=[ 257], 99.95th=[ 257], | 99.99th=[ 257] bw ( KiB/s): min= 285, max= 565, per=24.94%, avg=430.30, stdev=58.89, samples=47 iops : min= 71, max= 141, avg=107.28, stdev=14.69, samples=47 lat (msec) : 50=0.16%, 100=3.20%, 250=96.33%, 500=0.31% cpu : usr=0.18%, sys=1.03%, ctx=3181, majf=0, minf=9 IO depths : 1=0.1%, 2=0.1%, 4=0.2%, 8=0.3%, 16=99.4%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.1%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=0,2560,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 rand-write: (groupid=0, jobs=1): err= 0: pid=180028: Thu Aug 27 08:48:21 2026 write: IOPS=107, BW=431KiB/s (442kB/s)(10.0MiB/23733msec); 0 zone resets slat (usec): min=33, max=9478, avg=181.48, stdev=462.86 clat (msec): min=15, max=257, avg=147.44, stdev=30.58 lat (msec): min=16, max=257, avg=147.62, stdev=30.59 clat percentiles (msec): | 1.00th=[ 58], 5.00th=[ 106], 10.00th=[ 115], 20.00th=[ 125], | 30.00th=[ 132], 40.00th=[ 138], 50.00th=[ 144], 60.00th=[ 150], | 70.00th=[ 159], 80.00th=[ 171], 90.00th=[ 190], 95.00th=[ 201], | 99.00th=[ 241], 99.50th=[ 243], 99.90th=[ 251], 99.95th=[ 257], | 99.99th=[ 257] bw ( KiB/s): min= 261, max= 558, per=24.93%, avg=429.98, stdev=58.14, samples=47 iops : min= 65, max= 139, avg=107.19, stdev=14.47, samples=47 lat (msec) : 20=0.04%, 50=0.04%, 100=3.09%, 250=96.72%, 500=0.12% cpu : usr=0.18%, sys=0.94%, ctx=3019, majf=0, minf=9 IO depths : 1=0.1%, 2=0.1%, 4=0.2%, 8=0.3%, 16=99.4%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.1%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=0,2560,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 Run status group 0 (all jobs): WRITE: bw=1726KiB/s (1767kB/s), 431KiB/s-434KiB/s (442kB/s-444kB/s), io=40.0MiB (41.9MB), run=23614-23733msec mix rw 40M to OST0 by fio with 4 jobs... rand-rw: (g=0): rw=randrw, bs=(R) 4096B-4096B, (W) 4096B-4096B, (T) 4096B-4096B, ioengine=libaio, iodepth=16 ... fio-3.19 Starting 4 processes rand-rw: (groupid=0, jobs=1): err= 0: pid=180041: Thu Aug 27 08:48:50 2026 read: IOPS=54, BW=220KiB/s (225kB/s)(5048KiB/22988msec) slat (usec): min=2279, max=48274, avg=9852.52, stdev=5197.86 clat (msec): min=69, max=240, avg=135.94, stdev=28.23 lat (msec): min=78, max=255, avg=145.80, stdev=28.77 clat percentiles (msec): | 1.00th=[ 85], 5.00th=[ 96], 10.00th=[ 104], 20.00th=[ 112], | 30.00th=[ 120], 40.00th=[ 127], 50.00th=[ 133], 60.00th=[ 140], | 70.00th=[ 148], 80.00th=[ 159], 90.00th=[ 174], 95.00th=[ 186], | 99.00th=[ 224], 99.50th=[ 230], 99.90th=[ 241], 99.95th=[ 241], | 99.99th=[ 241] bw ( KiB/s): min= 158, max= 360, per=25.01%, avg=218.11, stdev=37.75, samples=45 iops : min= 39, max= 90, avg=54.16, stdev= 9.47, samples=45 write: IOPS=56, BW=226KiB/s (231kB/s)(5192KiB/22988msec); 0 zone resets slat (usec): min=35, max=13733, avg=214.39, stdev=675.25 clat (msec): min=69, max=233, avg=139.38, stdev=26.15 lat (msec): min=69, max=233, avg=139.60, stdev=26.14 clat percentiles (msec): | 1.00th=[ 91], 5.00th=[ 103], 10.00th=[ 109], 20.00th=[ 118], | 30.00th=[ 124], 40.00th=[ 130], 50.00th=[ 136], 60.00th=[ 144], | 70.00th=[ 150], 80.00th=[ 159], 90.00th=[ 176], 95.00th=[ 188], | 99.00th=[ 215], 99.50th=[ 224], 99.90th=[ 232], 99.95th=[ 234], | 99.99th=[ 234] bw ( KiB/s): min= 142, max= 302, per=24.83%, avg=225.42, stdev=40.68, samples=45 iops : min= 35, max= 75, avg=55.98, stdev=10.28, samples=45 lat (msec) : 100=5.82%, 250=94.18% cpu : usr=0.27%, sys=1.99%, ctx=4876, majf=0, minf=11 IO depths : 1=0.1%, 2=0.1%, 4=0.2%, 8=0.3%, 16=99.4%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.1%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=1262,1298,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 rand-rw: (groupid=0, jobs=1): err= 0: pid=180042: Thu Aug 27 08:48:50 2026 read: IOPS=54, BW=218KiB/s (224kB/s)(4976KiB/22790msec) slat (usec): min=2315, max=50806, avg=9732.92, stdev=4871.62 clat (msec): min=71, max=272, avg=135.14, stdev=26.63 lat (msec): min=78, max=286, avg=144.88, stdev=27.42 clat percentiles (msec): | 1.00th=[ 85], 5.00th=[ 99], 10.00th=[ 105], 20.00th=[ 113], | 30.00th=[ 122], 40.00th=[ 127], 50.00th=[ 133], 60.00th=[ 140], | 70.00th=[ 146], 80.00th=[ 155], 90.00th=[ 171], 95.00th=[ 186], | 99.00th=[ 215], 99.50th=[ 220], 99.90th=[ 247], 99.95th=[ 275], | 99.99th=[ 275] bw ( KiB/s): min= 151, max= 278, per=24.97%, avg=217.78, stdev=35.91, samples=45 iops : min= 37, max= 69, avg=54.07, stdev= 9.02, samples=45 write: IOPS=57, BW=231KiB/s (237kB/s)(5264KiB/22790msec); 0 zone resets slat (usec): min=33, max=13788, avg=202.80, stdev=615.51 clat (msec): min=43, max=250, avg=138.14, stdev=24.25 lat (msec): min=43, max=250, avg=138.35, stdev=24.25 clat percentiles (msec): | 1.00th=[ 90], 5.00th=[ 103], 10.00th=[ 110], 20.00th=[ 118], | 30.00th=[ 126], 40.00th=[ 130], 50.00th=[ 136], 60.00th=[ 142], | 70.00th=[ 150], 80.00th=[ 157], 90.00th=[ 169], 95.00th=[ 182], | 99.00th=[ 203], 99.50th=[ 215], 99.90th=[ 247], 99.95th=[ 251], | 99.99th=[ 251] bw ( KiB/s): min= 157, max= 368, per=25.48%, avg=231.33, stdev=42.67, samples=45 iops : min= 39, max= 92, avg=57.47, stdev=10.72, samples=45 lat (msec) : 50=0.04%, 100=5.27%, 250=94.61%, 500=0.08% cpu : usr=0.25%, sys=2.06%, ctx=4493, majf=0, minf=12 IO depths : 1=0.1%, 2=0.1%, 4=0.2%, 8=0.3%, 16=99.4%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.1%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=1244,1316,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 rand-rw: (groupid=0, jobs=1): err= 0: pid=180043: Thu Aug 27 08:48:50 2026 read: IOPS=54, BW=217KiB/s (222kB/s)(4984KiB/22987msec) slat (usec): min=2221, max=43564, avg=10009.73, stdev=4915.33 clat (msec): min=10, max=238, avg=134.77, stdev=27.05 lat (msec): min=21, max=245, avg=144.78, stdev=27.61 clat percentiles (msec): | 1.00th=[ 85], 5.00th=[ 95], 10.00th=[ 103], 20.00th=[ 113], | 30.00th=[ 121], 40.00th=[ 126], 50.00th=[ 131], 60.00th=[ 138], | 70.00th=[ 148], 80.00th=[ 159], 90.00th=[ 171], 95.00th=[ 184], | 99.00th=[ 209], 99.50th=[ 226], 99.90th=[ 232], 99.95th=[ 239], | 99.99th=[ 239] bw ( KiB/s): min= 130, max= 360, per=24.80%, avg=216.24, stdev=43.71, samples=45 iops : min= 32, max= 90, avg=53.69, stdev=11.00, samples=45 write: IOPS=57, BW=229KiB/s (234kB/s)(5256KiB/22987msec); 0 zone resets slat (usec): min=35, max=10005, avg=202.15, stdev=492.49 clat (msec): min=74, max=251, avg=140.20, stdev=25.80 lat (msec): min=74, max=251, avg=140.40, stdev=25.81 clat percentiles (msec): | 1.00th=[ 92], 5.00th=[ 103], 10.00th=[ 110], 20.00th=[ 120], | 30.00th=[ 125], 40.00th=[ 131], 50.00th=[ 138], 60.00th=[ 144], | 70.00th=[ 153], 80.00th=[ 163], 90.00th=[ 176], 95.00th=[ 188], | 99.00th=[ 215], 99.50th=[ 226], 99.90th=[ 232], 99.95th=[ 251], | 99.99th=[ 251] bw ( KiB/s): min= 143, max= 319, per=24.96%, avg=226.67, stdev=43.76, samples=45 iops : min= 35, max= 79, avg=56.29, stdev=10.97, samples=45 lat (msec) : 20=0.04%, 100=5.86%, 250=94.06%, 500=0.04% cpu : usr=0.28%, sys=2.02%, ctx=4726, majf=0, minf=14 IO depths : 1=0.1%, 2=0.1%, 4=0.2%, 8=0.3%, 16=99.4%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.1%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=1246,1314,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 rand-rw: (groupid=0, jobs=1): err= 0: pid=180044: Thu Aug 27 08:48:50 2026 read: IOPS=55, BW=222KiB/s (227kB/s)(5060KiB/22791msec) slat (usec): min=53, max=40251, avg=9720.09, stdev=5009.03 clat (msec): min=11, max=239, avg=135.15, stdev=28.11 lat (msec): min=18, max=249, avg=144.88, stdev=28.71 clat percentiles (msec): | 1.00th=[ 82], 5.00th=[ 96], 10.00th=[ 103], 20.00th=[ 113], | 30.00th=[ 121], 40.00th=[ 127], 50.00th=[ 133], 60.00th=[ 140], | 70.00th=[ 146], 80.00th=[ 157], 90.00th=[ 174], 95.00th=[ 186], | 99.00th=[ 213], 99.50th=[ 220], 99.90th=[ 232], 99.95th=[ 241], | 99.99th=[ 241] bw ( KiB/s): min= 134, max= 320, per=25.42%, avg=221.64, stdev=38.34, samples=45 iops : min= 33, max= 80, avg=55.04, stdev= 9.68, samples=45 write: IOPS=56, BW=227KiB/s (233kB/s)(5180KiB/22791msec); 0 zone resets slat (usec): min=34, max=9162, avg=210.32, stdev=547.36 clat (msec): min=22, max=252, avg=139.43, stdev=26.26 lat (msec): min=22, max=252, avg=139.65, stdev=26.27 clat percentiles (msec): | 1.00th=[ 86], 5.00th=[ 101], 10.00th=[ 110], 20.00th=[ 118], | 30.00th=[ 125], 40.00th=[ 131], 50.00th=[ 138], 60.00th=[ 144], | 70.00th=[ 153], 80.00th=[ 161], 90.00th=[ 176], 95.00th=[ 184], | 99.00th=[ 211], 99.50th=[ 222], 99.90th=[ 253], 99.95th=[ 253], | 99.99th=[ 253] bw ( KiB/s): min= 126, max= 296, per=25.00%, avg=226.98, stdev=38.35, samples=45 iops : min= 31, max= 74, avg=56.36, stdev= 9.61, samples=45 lat (msec) : 20=0.16%, 50=0.16%, 100=5.90%, 250=93.71%, 500=0.08% cpu : usr=0.24%, sys=1.96%, ctx=4736, majf=0, minf=15 IO depths : 1=0.1%, 2=0.1%, 4=0.2%, 8=0.3%, 16=99.4%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.1%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=1265,1295,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 Run status group 0 (all jobs): READ: bw=873KiB/s (894kB/s), 217KiB/s-222KiB/s (222kB/s-227kB/s), io=19.6MiB (20.5MB), run=22790-22988msec WRITE: bw=909KiB/s (931kB/s), 226KiB/s-231KiB/s (231kB/s-237kB/s), io=20.4MiB (21.4MB), run=22790-22988msec AIO with large block size 40M rand-rw: (g=0): rw=randrw, bs=(R) 40.0MiB-40.0MiB, (W) 40.0MiB-40.0MiB, (T) 40.0MiB-40.0MiB, ioengine=libaio, iodepth=16 fio-3.19 Starting 1 process rand-rw: (groupid=0, jobs=1): err= 0: pid=180051: Thu Aug 27 08:48:57 2026 read: IOPS=3, BW=126MiB/s (132MB/s)(40.0MiB/317msec) slat (nsec): min=35060k, max=35060k, avg=35060438.00, stdev= 0.00 clat (nsec): min=256362k, max=256362k, avg=256362400.00, stdev= 0.00 lat (nsec): min=291486k, max=291486k, avg=291485945.00, stdev= 0.00 clat percentiles (msec): | 1.00th=[ 257], 5.00th=[ 257], 10.00th=[ 257], 20.00th=[ 257], | 30.00th=[ 257], 40.00th=[ 257], 50.00th=[ 257], 60.00th=[ 257], | 70.00th=[ 257], 80.00th=[ 257], 90.00th=[ 257], 95.00th=[ 257], | 99.00th=[ 257], 99.50th=[ 257], 99.90th=[ 257], 99.95th=[ 257], | 99.99th=[ 257] lat (msec) : 500=100.00% cpu : usr=0.00%, sys=3.80%, ctx=9, majf=0, minf=11 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=1,0,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=16 Run status group 0 (all jobs): READ: bw=126MiB/s (132MB/s), 126MiB/s-126MiB/s (132MB/s-132MB/s), io=40.0MiB (41.9MB), run=317-317msec debug=trace inode super iotrace malloc cache info ioctl neterror net warning buffs other dentry nettrace page dlmtrace error emerg ha rpctrace vfstrace reada mmap config console quota sec lfsck hsm snapshot layout PASS 398c (76s) == sanity test 398d: run aiocp to verify block size > stripe size ========================================================== 08:49:04 (1787834944) /home/green/git/lustre-release/lustre/tests/aiocp 64+0 records in 64+0 records out 67108864 bytes (67 MB, 64 MiB) copied, 7.28259 s, 9.2 MB/s PASS 398d (33s) == sanity test 398e: O_Direct open cleared by fcntl doesn't cause hang ========================================================== 08:49:38 (1787834978) 1+0 records in 1+0 records out 1234 bytes (1.2 kB, 1.2 KiB) copied, 0.0191858 s, 64.3 kB/s 0+1 records in 0+1 records out 1234 bytes (1.2 kB, 1.2 KiB) copied, 0.0548208 s, 22.5 kB/s PASS 398e (7s) == sanity test 398f: verify aio handles ll_direct_rw_pages errors correctly ========================================================== 08:49:45 (1787834985) /home/green/git/lustre-release/lustre/tests/aiocp 64+0 records in 64+0 records out 67108864 bytes (67 MB, 64 MiB) copied, 6.30683 s, 10.6 MB/s fail_loc=0x1418 read missed bytes at 0 expected 67108864 got -22 fail_loc=0 Binary files /mnt/lustre/f398f.sanity and /mnt/lustre/f398f.sanity.aio differ PASS 398f (15s) == sanity test 398g: verify parallel dio async RPC submission ========================================================== 08:50:00 (1787835000) 1+0 records in 1+0 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.502005 s, 16.7 MB/s osc.lustre-OST0000-osc-ffff8bad3117b000.max_pages_per_rpc=1M fail_loc=0x214 fail_val=2 osc.lustre-OST0000-osc-ffff8bad3117b000.rpc_stats=c osc.lustre-OST0001-osc-ffff8bad3117b000.rpc_stats=c 1+0 records in 1+0 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 2.63232 s, 3.2 MB/s osc.lustre-OST0000-osc-ffff8bad3117b000.rpc_stats= snapshot_time: 1787835006.979380138 secs.nsecs start_time: 1787835004.113119179 secs.nsecs elapsed_time: 2.866260959 secs.nsecs read RPCs in flight: 0 write RPCs in flight: 0 DIO RPCs in flight: 0 pending write pages: 1 pending read pages: 0 read write pages per rpc rpcs % cum % | rpcs % cum % 1: 0 0 0 | 0 0 0 2: 0 0 0 | 0 0 0 4: 0 0 0 | 0 0 0 8: 0 0 0 | 0 0 0 16: 0 0 0 | 0 0 0 32: 0 0 0 | 0 0 0 64: 0 0 0 | 0 0 0 128: 0 0 0 | 0 0 0 256: 0 0 0 | 8 100 100 read write rpcs in flight rpcs % cum % | rpcs % cum % 1: 0 0 0 | 1 12 12 2: 0 0 0 | 1 12 25 3: 0 0 0 | 1 12 37 4: 0 0 0 | 1 12 50 5: 0 0 0 | 1 12 62 6: 0 0 0 | 1 12 75 7: 0 0 0 | 1 12 87 8: 0 0 0 | 1 12 100 read write offset rpcs % cum % | rpcs % cum % 0: 0 0 0 | 2 25 25 1: 0 0 0 | 0 0 25 2: 0 0 0 | 0 0 25 4: 0 0 0 | 0 0 25 8: 0 0 0 | 0 0 25 16: 0 0 0 | 0 0 25 32: 0 0 0 | 0 0 25 64: 0 0 0 | 0 0 25 128: 0 0 0 | 0 0 25 256: 0 0 0 | 2 25 50 512: 0 0 0 | 4 50 100 read write RPC latency (us) count % cum % | count % cum % 0: 0 0 0 | 0 0 0 1: 0 0 0 | 0 0 0 2: 0 0 0 | 0 0 0 4: 0 0 0 | 0 0 0 8: 0 0 0 | 0 0 0 16: 0 0 0 | 0 0 0 32: 0 0 0 | 0 0 0 64: 0 0 0 | 0 0 0 128: 0 0 0 | 0 0 0 256: 0 0 0 | 0 0 0 512: 0 0 0 | 0 0 0 1024: 0 0 0 | 0 0 0 2048: 0 0 0 | 0 0 0 4096: 0 0 0 | 0 0 0 8192: 0 0 0 | 0 0 0 16384: 0 0 0 | 0 0 0 32768: 0 0 0 | 0 0 0 65536: 0 0 0 | 0 0 0 131072: 0 0 0 | 0 0 0 262144: 0 0 0 | 0 0 0 524288: 0 0 0 | 0 0 0 1048576: 0 0 0 | 0 0 0 2097152: 0 0 0 | 8 100 100 osc.lustre-OST0000-osc-ffff8bad3117b000.rpc_stats=c osc.lustre-OST0001-osc-ffff8bad3117b000.rpc_stats=c llite.lustre-ffff8bad3117b000.parallel_dio=0 1+0 records in 1+0 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 17.7218 s, 473 kB/s osc.lustre-OST0000-osc-ffff8bad3117b000.rpc_stats= snapshot_time: 1787835025.016062253 secs.nsecs start_time: 1787835007.146655958 secs.nsecs elapsed_time: 17.869406295 secs.nsecs read RPCs in flight: 0 write RPCs in flight: 0 DIO RPCs in flight: 0 pending write pages: 0 pending read pages: 0 read write pages per rpc rpcs % cum % | rpcs % cum % 1: 0 0 0 | 1 11 11 2: 0 0 0 | 0 0 11 4: 0 0 0 | 0 0 11 8: 0 0 0 | 0 0 11 16: 0 0 0 | 0 0 11 32: 0 0 0 | 0 0 11 64: 0 0 0 | 0 0 11 128: 0 0 0 | 0 0 11 256: 0 0 0 | 8 88 100 read write rpcs in flight rpcs % cum % | rpcs % cum % 1: 0 0 0 | 7 77 77 2: 0 0 0 | 2 22 100 read write offset rpcs % cum % | rpcs % cum % 0: 0 0 0 | 3 33 33 1: 0 0 0 | 0 0 33 2: 0 0 0 | 0 0 33 4: 0 0 0 | 0 0 33 8: 0 0 0 | 0 0 33 16: 0 0 0 | 0 0 33 32: 0 0 0 | 0 0 33 64: 0 0 0 | 0 0 33 128: 0 0 0 | 0 0 33 256: 0 0 0 | 2 22 55 512: 0 0 0 | 4 44 100 read write RPC latency (us) count % cum % | count % cum % 0: 0 0 0 | 0 0 0 1: 0 0 0 | 0 0 0 2: 0 0 0 | 0 0 0 4: 0 0 0 | 0 0 0 8: 0 0 0 | 0 0 0 16: 0 0 0 | 0 0 0 32: 0 0 0 | 0 0 0 64: 0 0 0 | 0 0 0 128: 0 0 0 | 0 0 0 256: 0 0 0 | 0 0 0 512: 0 0 0 | 0 0 0 1024: 0 0 0 | 0 0 0 2048: 0 0 0 | 0 0 0 4096: 0 0 0 | 0 0 0 8192: 0 0 0 | 0 0 0 16384: 0 0 0 | 0 0 0 32768: 0 0 0 | 0 0 0 65536: 0 0 0 | 0 0 0 131072: 0 0 0 | 0 0 0 262144: 0 0 0 | 0 0 0 524288: 0 0 0 | 0 0 0 1048576: 0 0 0 | 6 66 66 2097152: 0 0 0 | 3 33 100 llite.lustre-ffff8bad3117b000.parallel_dio=1 fail_loc=0 PASS 398g (31s) == sanity test 398h: verify correctness of read & write with i/o size >> stripe size ========================================================== 08:50:31 (1787835031) 8+0 records in 8+0 records out 67108864 bytes (67 MB, 64 MiB) copied, 3.95759 s, 17.0 MB/s 8+0 records in 8+0 records out 67108864 bytes (67 MB, 64 MiB) copied, 3.59933 s, 18.6 MB/s PASS 398h (33s) == sanity test 398i: verify parallel dio handles ll_direct_rw_pages errors correctly ========================================================== 08:51:05 (1787835065) 8+0 records in 8+0 records out 67108864 bytes (67 MB, 64 MiB) copied, 3.36646 s, 19.9 MB/s fail_loc=0x1418 dd: error reading '/mnt/lustre/f398i.sanity': Cannot allocate memory 0+0 records in 0+0 records out 0 bytes copied, 0.0465013 s, 0.0 kB/s diff: /mnt/lustre/f398i.sanity: Cannot allocate memory PASS 398i (12s) == sanity test 398j: test parallel dio where stripe size > rpc_size ========================================================== 08:51:16 (1787835076) osc.lustre-OST0000-osc-ffff8bad3117b000.max_pages_per_rpc=1M 8+0 records in 8+0 records out 67108864 bytes (67 MB, 64 MiB) copied, 3.34239 s, 20.1 MB/s 8+0 records in 8+0 records out 67108864 bytes (67 MB, 64 MiB) copied, 4.1798 s, 16.1 MB/s PASS 398j (31s) == sanity test 398k: test enospc on first stripe ========= 08:51:47 (1787835107) Waiting for MDT destroys to complete Waiting for orphan cleanup... osp.lustre-OST0000-osc-MDT0000.old_sync_processed osp.lustre-OST0000-osc-MDT0001.old_sync_processed osp.lustre-OST0001-osc-MDT0000.old_sync_processed osp.lustre-OST0001-osc-MDT0001.old_sync_processed wait 40 secs maximumly for oleg609-server mds-ost sync done. SKIP: sanity test_398k 7208932 > 600000 skipping out-of-space test on OST0 SKIP 398k (19s) == sanity test 398l: test enospc on intermediate stripe/RPC ========================================================== 08:52:07 (1787835127) Waiting for MDT destroys to complete Waiting for orphan cleanup... osp.lustre-OST0000-osc-MDT0000.old_sync_processed osp.lustre-OST0000-osc-MDT0001.old_sync_processed osp.lustre-OST0001-osc-MDT0000.old_sync_processed osp.lustre-OST0001-osc-MDT0001.old_sync_processed wait 40 secs maximumly for oleg609-server mds-ost sync done. 2+0 records in 2+0 records out 16777216 bytes (17 MB, 16 MiB) copied, 1.18042 s, 14.2 MB/s SKIP: sanity test_398l 7191308 > 600000 skipping out-of-space test on OST0 Waiting for orphan cleanup... osp.lustre-OST0000-osc-MDT0000.old_sync_processed osp.lustre-OST0000-osc-MDT0001.old_sync_processed osp.lustre-OST0001-osc-MDT0000.old_sync_processed osp.lustre-OST0001-osc-MDT0001.old_sync_processed wait 40 secs maximumly for oleg609-server mds-ost sync done. Waiting for MDT destroys to complete SKIP 398l (29s) == sanity test 398m: test RPC failures with parallel dio ========================================================== 08:52:36 (1787835156) fail_loc=0x20e fail_val=1 dd: error writing '/mnt/lustre/f398m.sanity': Input/output error 1+0 records in 0+0 records out 0 bytes copied, 56.5784 s, 0.0 kB/s fail_loc=0 fail_val=0 8+0 records in 8+0 records out 67108864 bytes (67 MB, 64 MiB) copied, 3.665 s, 18.3 MB/s fail_loc=0x20f fail_val=1 dd: error reading '/mnt/lustre/f398m.sanity': Input/output error 0+0 records in 0+0 records out 0 bytes copied, 56.6103 s, 0.0 kB/s fail_loc=0 fail_val=0 fail_loc=0x20e fail_val=2 dd: error writing '/mnt/lustre/f398m.sanity': Input/output error 1+0 records in 0+0 records out 0 bytes copied, 56.1628 s, 0.0 kB/s fail_loc=0 fail_val=0 8+0 records in 8+0 records out 67108864 bytes (67 MB, 64 MiB) copied, 4.22151 s, 15.9 MB/s fail_loc=0x20f fail_val=2 dd: error reading '/mnt/lustre/f398m.sanity': Input/output error 0+0 records in 0+0 records out 0 bytes copied, 57.1406 s, 0.0 kB/s fail_loc=0 fail_val=0 fail_loc=0 fail_loc=0 PASS 398m (256s) == sanity test 398n: test append with parallel DIO ======= 08:56:53 (1787835413) 8+0 records in 8+0 records out 67108864 bytes (67 MB, 64 MiB) copied, 4.86007 s, 13.8 MB/s 8+0 records in 8+0 records out 67108864 bytes (67 MB, 64 MiB) copied, 6.385 s, 10.5 MB/s PASS 398n (36s) == sanity test 398o: right kms with DIO ================== 08:57:29 (1787835449) directio on /mnt/lustre/f398o.sanity for 1x1 bytes PASS PASS 398o (7s) == sanity test 398p: race aio with buffered i/o ========== 08:57:36 (1787835456) /home/green/git/lustre-release/lustre/tests/aiocp 1+0 records in 1+0 records out 26214400 bytes (26 MB, 25 MiB) copied, 1.38969 s, 18.9 MB/s bs: 4096, file_size 26214400 3200+0 records in 3200+0 records out 26214400 bytes (26 MB, 25 MiB) copied, 16.0652 s, 1.6 MB/s /mnt/lustre/f398p.sanity.2 has type file OK /mnt/lustre/f398p.sanity.2 has size 26214400 OK bs: 16384, file_size 26214400 800+0 records in 800+0 records out 26214400 bytes (26 MB, 25 MiB) copied, 6.80969 s, 3.8 MB/s /mnt/lustre/f398p.sanity.2 has type file OK /mnt/lustre/f398p.sanity.2 has size 26214400 OK bs: 1048576, file_size 26214400 12+1 records in 12+1 records out 26214400 bytes (26 MB, 25 MiB) copied, 1.85869 s, 14.1 MB/s /mnt/lustre/f398p.sanity.2 has type file OK /mnt/lustre/f398p.sanity.2 has size 26214400 OK bs: 4194304, file_size 26214400 3+1 records in 3+1 records out 26214400 bytes (26 MB, 25 MiB) copied, 1.52101 s, 17.2 MB/s /mnt/lustre/f398p.sanity.2 has type file OK /mnt/lustre/f398p.sanity.2 has size 26214400 OK PASS 398p (70s) == sanity test 398q: race dio with buffered i/o ========== 08:58:46 (1787835526) 1+0 records in 1+0 records out 26214400 bytes (26 MB, 25 MiB) copied, 1.35136 s, 19.4 MB/s bs: 4096, file_size 26214400 3200+0 records in 3200+0 records out 26214400 bytes (26 MB, 25 MiB) copied, 12.3026 s, 2.1 MB/s 3200+0 records in 3200+0 records out 26214400 bytes (26 MB, 25 MiB) copied, 112.771 s, 232 kB/s /mnt/lustre/f398q.sanity.2 has type file OK /mnt/lustre/f398q.sanity.2 has size 26214400 OK bs: 16384, file_size 26214400 800+0 records in 800+0 records out 26214400 bytes (26 MB, 25 MiB) copied, 6.2846 s, 4.2 MB/s 800+0 records in 800+0 records out 26214400 bytes (26 MB, 25 MiB) copied, 43.4064 s, 604 kB/s /mnt/lustre/f398q.sanity.2 has type file OK /mnt/lustre/f398q.sanity.2 has size 26214400 OK bs: 1048576, file_size 26214400 12+1 records in 12+1 records out 26214400 bytes (26 MB, 25 MiB) copied, 2.6118 s, 10.0 MB/s 12+1 records in 12+1 records out 26214400 bytes (26 MB, 25 MiB) copied, 3.87085 s, 6.8 MB/s /mnt/lustre/f398q.sanity.2 has type file OK /mnt/lustre/f398q.sanity.2 has size 26214400 OK bs: 4194304, file_size 26214400 3+1 records in 3+1 records out 26214400 bytes (26 MB, 25 MiB) copied, 2.45117 s, 10.7 MB/s 3+1 records in 3+1 records out 26214400 bytes (26 MB, 25 MiB) copied, 2.57176 s, 10.2 MB/s /mnt/lustre/f398q.sanity.2 has type file OK /mnt/lustre/f398q.sanity.2 has size 26214400 OK PASS 398q (191s) == sanity test 398r: i/o error on file read ============== 09:01:57 (1787835717) fail_loc=0x20f cat: /mnt/lustre/f398r.sanity: Input/output error PASS 398r (64s) == sanity test 398s: i/o error on mirror file read ======= 09:03:01 (1787835781) fail_loc=0x20f cat: /mnt/lustre/f398s.sanity: Input/output error PASS 398s (10s) == sanity test 398t: DIO buffer alloc failure must not crash (double-free) ========================================================== 09:03:11 (1787835791) fail_loc=0x80001438 fail_loc=0 PASS 398t (9s) == sanity test 398u: DIO pool ENOMEM triggers drain and retry ========================================================== 09:03:20 (1787835800) fail_loc=0xa0001439 fail_val=5 10+0 records in 10+0 records out 46080 bytes (46 kB, 45 KiB) copied, 0.345003 s, 134 kB/s fail_loc=0 PASS 398u (8s) == sanity test 399a: fake write should not be slower than normal write ========================================================== 09:03:29 (1787835809) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 46.5876 s, 22.5 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 34.4596 s, 30.4 MB/s /mnt/lustre/f399a.sanity has type file OK /mnt/lustre/f399a.sanity has size 1048576000 OK fail_loc=0 fake write 34.534367238 vs. normal write 46.646833759 in seconds PASS 399a (97s) == sanity test 399b: fake read should not be slower than normal read ========================================================== 09:05:06 (1787835906) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 8.96167 s, 117 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.1533 s, 909 MB/s fail_loc=0 fake read 1.232620061 vs. normal read 8.997678175 in seconds PASS 399b (42s) SKIP: sanity test_400a skipping excluded test 400a == sanity test 400b: packaged headers can be compiled ==== 09:05:50 (1787835950) PASS 400b (8s) == sanity test 401a: Verify if 'lctl list_param -R' can list parameters recursively ========================================================== 09:05:58 (1787835958) proc_dirs='/proc/fs/lustre/ /sys/fs/lustre/ /sys/kernel/debug/lnet/ /sys/kernel/debug/lustre/' PASS 401a (8s) == sanity test 401aa: Verify that 'lctl list_param -p' lists the correct path names ========================================================== 09:06:06 (1787835966) /sys/fs/lustre/osc/lustre-OST0000-osc-ffff8bad3117b000 /sys/fs/lustre/osc/lustre-OST0001-osc-ffff8bad3117b000 /sys/kernel/debug/lustre/osc/lustre-OST0000-osc-ffff8bad3117b000 /sys/kernel/debug/lustre/osc/lustre-OST0001-osc-ffff8bad3117b000 /sys/kernel/debug/lustre/osc/osc_cache PASS 401aa (9s) == sanity test 401ab: Check that 'lctl list_param -r' lists only readable params ========================================================== 09:06:15 (1787835975) PASS 401ab (9s) == sanity test 401ac: Check that 'lctl list_param -w' lists only writable params ========================================================== 09:06:24 (1787835984) PASS 401ac (8s) == sanity test 401ad: Check that 'lctl list_param -wr' is conjunctive ========================================================== 09:06:32 (1787835992) PASS 401ad (7s) == sanity test 401b: Verify 'lctl {get,set}_param' continue after error ========================================================== 09:06:40 (1787836000) error: set_param: param_path 'foo': No such file or directory error: set_param: setting 'foo'='bar': No such file or directory jobid_name=testing%p error: set_param: param_path 'bar': No such file or directory error: set_param: setting 'bar'='baz': No such file or directory error: get_param: param_path 'foe': No such file or directory error: get_param: param_path 'baz': No such file or directory error: set_param: param_path 'fog': No such file or directory error: set_param: setting 'fog'='bam': No such file or directory error: set_param: param_path 'bat': No such file or directory error: set_param: setting 'bat'='fog': No such file or directory error: get_param: param_path 'foe': No such file or directory error: get_param: param_path 'bag': No such file or directory PASS 401b (7s) == sanity test 401c: Verify 'lctl set_param' without value fails in either format. ========================================================== 09:06:47 (1787836007) error: set_param: setting jobid_name: Invalid argument error: set_param: setting jobid_name: Invalid argument PASS 401c (8s) == sanity test 401d: Verify 'lctl set_param' accepts values containing '=' ========================================================== 09:06:55 (1787836015) jobid_name=foo=bar%p jobid_name=%j?%H:%e:%u jobid_name=foo=bar%p jobid_name=%j?%H:%e:%u PASS 401d (9s) == sanity test 401db: Verify 'lctl set_param' does not add trailing '=' ========================================================== 09:07:04 (1787836024) Waiting 90s for '11' Updated after 2s: want '11' got '11' Wait for erroneous changes Waiting 90s for '11' Waiting 80s for '11' Waiting 70s for '11' Waiting 60s for '11' Waiting 50s for '11' Waiting 40s for '11' Waiting 20s for '11' Waiting 10s for '11' Waiting 0s for '11' Update not seen after 90s: want '11' got '11' start cleanup... Waiting 90s for '5' Updated after 2s: want '5' got '5' done PASS 401db (107s) == sanity test 401e: verify 'lctl get_param' works with NID in parameter ========================================================== 09:08:52 (1787836132) ldlm.namespaces.MGC192.168.206.109@tcp ldlm.namespaces.MGC192.168.206.109@tcp.contended_locks ldlm.namespaces.MGC192.168.206.109@tcp.contention_events ldlm.namespaces.MGC192.168.206.109@tcp.contention_hold_seconds ldlm.namespaces.MGC192.168.206.109@tcp.contention_seconds ldlm.namespaces.MGC192.168.206.109@tcp.ctime_age_limit ldlm.namespaces.MGC192.168.206.109@tcp.dirty_age_limit ldlm.namespaces.MGC192.168.206.109@tcp.dump_stack_on_error ldlm.namespaces.MGC192.168.206.109@tcp.early_lock_cancel ldlm.namespaces.MGC192.168.206.109@tcp.lock_cache_policy ldlm.namespaces.MGC192.168.206.109@tcp.lock_count ldlm.namespaces.MGC192.168.206.109@tcp.lock_lru_hits ldlm.namespaces.MGC192.168.206.109@tcp.lock_lru_priv_hits ldlm.namespaces.MGC192.168.206.109@tcp.lock_timeouts ldlm.namespaces.MGC192.168.206.109@tcp.lock_unused_count ldlm.namespaces.MGC192.168.206.109@tcp.lock_unused_priv_count ldlm.namespaces.MGC192.168.206.109@tcp.lru_cancel_batch ldlm.namespaces.MGC192.168.206.109@tcp.lru_max_age ldlm.namespaces.MGC192.168.206.109@tcp.lru_priv_ratio_limit ldlm.namespaces.MGC192.168.206.109@tcp.lru_priv_score_threshold ldlm.namespaces.MGC192.168.206.109@tcp.lru_size ldlm.namespaces.MGC192.168.206.109@tcp.max_parallel_ast ldlm.namespaces.MGC192.168.206.109@tcp.ns_recalc_pct ldlm.namespaces.MGC192.168.206.109@tcp.pool ldlm.namespaces.MGC192.168.206.109@tcp.resource_count ldlm.namespaces.MGC192.168.206.109@tcp.pool.cancel_rate ldlm.namespaces.MGC192.168.206.109@tcp.pool.client_lock_volume ldlm.namespaces.MGC192.168.206.109@tcp.pool.grant_plan ldlm.namespaces.MGC192.168.206.109@tcp.pool.grant_rate ldlm.namespaces.MGC192.168.206.109@tcp.pool.grant_speed ldlm.namespaces.MGC192.168.206.109@tcp.pool.granted ldlm.namespaces.MGC192.168.206.109@tcp.pool.limit ldlm.namespaces.MGC192.168.206.109@tcp.pool.lock_volume_factor ldlm.namespaces.MGC192.168.206.109@tcp.pool.recalc_period ldlm.namespaces.MGC192.168.206.109@tcp.pool.recalc_time ldlm.namespaces.MGC192.168.206.109@tcp.pool.server_lock_volume ldlm.namespaces.MGC192.168.206.109@tcp.pool.state ldlm.namespaces.MGC192.168.206.109@tcp.pool.stats ldlm.namespaces.MGC192.168.206.109@tcp.lru_size=400 PASS 401e (10s) == sanity test 401fa: check 'lctl list_param' doesn't follow symlinks with --no-links ========================================================== 09:09:02 (1787836142) PASS 401fa (10s) == sanity test 401fb: check 'lctl {get,list,set}_param' only sees modules params with --module ========================================================== 09:09:13 (1787836153) ls: cannot access '/sys/module/osd_ldiskfs/parameters/*': No such file or directory PASS 401fb (10s) == sanity test 401ga: check 'set_param -C' sets params upon mount ========================================================== 09:09:23 (1787836163) params written to /etc/lustre/mount.client.params: error: set_param: client: param_paths 'test_401ga': No such file or directory params written to /etc/lustre/mount.client.params: osc.lustre-OST0000-*.max_dirty_mb=test_401ga params written to /etc/lustre/mount.client.params: osc.lustre-OST0000-*.max_dirty_mb=461 params written to /etc/lustre/mount.client.params: osc.lustre-OST0000-*.max_dirty_mb=461 params written to /etc/lustre/mount.lustre.params: osc.lustre-OST0000-*.max_dirty_mb=459 params written to /etc/lustre/mount.lustre.params: error: set_param: client: argument 'at_max=587' must contain 'lustre' to be written to /etc/lustre/mount.lustre.params: Invalid argument params written to /etc/lustre/mount.client.params: error: set_param: client: param_paths 'test_401ga': No such file or directory at_max=590 Stopping client oleg609-client.virtnet /mnt/lustre (opts:) Starting client: oleg609-client.virtnet: -o user_xattr,flock 192.168.206.109@tcp:/lustre /mnt/lustre osc.lustre-OST0000-osc-ffff8bad05777800.max_dirty_mb=461 at_max=590 osc.lustre-OST0000-osc-ffff8bad05777800.max_dirty_mb=459 at_max=600 osc.lustre-OST0000-osc-ffff8bad05777800.max_dirty_mb=462 PASS 401ga (11s) == sanity test 401gb: check 'set_param -d -C' removes client params ========================================================== 09:09:34 (1787836174) params written to /etc/lustre/mount.client.params: osc.lustre-OST0000-*.max_dirty_mb=461 at_max=590 params written to /etc/lustre/mount.lustre.params: osc.lustre-OST0000-*.max_dirty_mb=459 params deleted from /etc/lustre/mount.client.params: test_401gb= params deleted from /etc/lustre/mount.client.params: at_max= params deleted from /etc/lustre/mount.lustre.params: osc.lustre-OST0000-*.max_dirty_mb= at_max= Stopping client oleg609-client.virtnet /mnt/lustre (opts:) Starting client: oleg609-client.virtnet: -o user_xattr,flock 192.168.206.109@tcp:/lustre /mnt/lustre osc.lustre-OST0000-osc-ffff8bad1fe1d800.max_dirty_mb=461 at_max=600 osc.lustre-OST0000-osc-ffff8bad1fe1d800.max_dirty_mb=462 PASS 401gb (12s) == sanity test 401gc: check 'lctl find_param' can find params using regex ========================================================== 09:09:46 (1787836186) PASS 401gc (10s) == sanity test 401gd: check 'lctl find_param' does not read non-matching params ========================================================== 09:09:56 (1787836196) PASS 401gd (21s) == sanity test 402: Return ENOENT to lod_generate_and_set_lovea ========================================================== 09:10:17 (1787836217) fail_loc=0x8000015c touch: cannot touch '/mnt/lustre/d402.sanity/f402.sanity': No such file or directory Touch failed - OK PASS 402 (9s) == sanity test 403: i_nlink should not drop to zero due to aliasing ========================================================== 09:10:27 (1787836227) fail_loc=0x80001409 vm.drop_caches = 2 PASS 403 (7s) == sanity test 404: validate manual {de}activated works properly for OSPs ========================================================== 09:10:35 (1787836235) Deactivate: lustre-OST0000-osc-MDT0000 Activate: lustre-OST0000-osc-MDT0000 Deactivate: lustre-OST0001-osc-MDT0000 Activate: lustre-OST0001-osc-MDT0000 Deactivate: lustre-OST0000-osc-MDT0001 Activate: lustre-OST0000-osc-MDT0001 Deactivate: lustre-OST0001-osc-MDT0001 Activate: lustre-OST0001-osc-MDT0001 PASS 404 (21s) == sanity test 405: Various layout swap lock tests ======= 09:10:56 (1787836256) SKIP: sanity test_405 layout swap does not support DOM files so far SKIP 405 (10s) == sanity test 406: DNE support fs default striping ====== 09:11:07 (1787836267) Creating new pool test_406 oleg609-server: Pool lustre.test_406 created Adding targets to pool oleg609-server: OST lustre-OST0000_UUID added to pool lustre.test_406 oleg609-server: OST lustre-OST0001_UUID added to pool lustre.test_406 - unlinked 0 (time 1787836280 ; total 0 ; last 0) total: 20 unlinks in 0 seconds: inf unlinks/second Removing all targets from pool oleg609-server: OST lustre-OST0000_UUID removed from pool lustre.test_406 oleg609-server: OST lustre-OST0001_UUID removed from pool lustre.test_406 Destroying pool oleg609-server: Pool lustre.test_406 destroyed PASS 406 (30s) SKIP: sanity test_407 skipping ALWAYS excluded test 407 == sanity test 408: drop_caches should not hang due to page leaks ========================================================== 09:11:38 (1787836298) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0211635 s, 194 kB/s fail_loc=0x8000040a dd: error writing '/mnt/lustre/f408.sanity': Invalid argument 1+0 records in 0+0 records out 0 bytes copied, 0.0586821 s, 0.0 kB/s PASS 408 (16s) == sanity test 409: Large amount of cross-MDTs hard links on the same file ========================================================== 09:11:54 (1787836314) Create 1K hard links start at Thu Aug 27 09:11:56 EDT 2026 - link 559 (time 1787836328.75 total 10.02 last 55.76) total: 1000 link in 18.20 seconds: 54.94 ops/second Links count should be right although linkEA overflow File: /mnt/lustre/d409.sanity/guard Size: 0 Blocks: 0 IO Block: 4194304 regular empty file Device: 2c54f966h/743766374d Inode: 162129670941179923 Links: 1001 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-27 09:11:56.000000000 -0400 Modify: 2026-08-27 09:11:56.000000000 -0400 Change: 2026-08-27 09:12:16.000000000 -0400 Birth: 2026-08-27 09:11:57.000000000 -0400 List all links start at Thu Aug 27 09:12:18 EDT 2026 Unlink hard links start at Thu Aug 27 09:12:38 EDT 2026 - unlinked 0 (time 1787836361 ; total 0 ; last 0) total: 1000 unlinks in 16 seconds: 62.500000 unlinks/second Unlink hard links finished at Thu Aug 27 09:12:59 EDT 2026 PASS 409 (72s) == sanity test 410: Test inode number returned from kernel thread ========================================================== 09:13:07 (1787836387) kunit/kinode options: 'run_id=8573 fname=/mnt/lustre/f410.sanity' PASS 410 (11s) SKIP: sanity test_411a skipping ALWAYS excluded test 411a == sanity test 411b: confirm Lustre can avoid OOM with reasonable cgroups limits ========================================================== 09:13:21 (1787836401) count=2/2 min_size_ost=3604804K UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 11008 1260296 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 10524 1260780 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1916 3605104 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 2216 3604804 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 4132 7209908 1% /mnt/lustre writing first file 4096+0 records in 4096+0 records out 4294967296 bytes (4.3 GB, 4.0 GiB) copied, 611.733 s, 7.0 MB/s writing at larger block size 32+0 records in 32+0 records out 2147483648 bytes (2.1 GB, 2.0 GiB) copied, 53.4957 s, 40.1 MB/s SKIP: sanity test_411b OST space are too small: 3604804K cache 81920 rss 0 rss_huge 0 shmem 0 mapped_file 0 dirty 0 writeback 0 swap 0 pgpgin 1049465 pgpgout 1049445 pgfault 952 pgmajfault 2 inactive_anon 0 active_anon 0 inactive_file 16384 active_file 65536 unevictable 0 hierarchical_memory_limit 1073741824 hierarchical_memsw_limit 9223372036854771712 total_cache 81920 total_rss 0 total_rss_huge 0 total_shmem 0 total_mapped_file 0 total_dirty 0 total_writeback 0 total_swap 0 total_pgpgin 1049465 total_pgpgout 1049445 total_pgfault 952 total_pgmajfault 2 total_inactive_anon 0 total_active_anon 0 total_inactive_file 16384 total_active_file 65536 total_unevictable 0 SKIP 411b (695s) == sanity test 412: mkdir on specific MDTs =============== 09:24:56 (1787837096) lmv_stripe_count: 2 lmv_stripe_offset: 1 lmv_hash_type: crush mdtidx FID[seq:oid:ver] 1 [0x2400013a2:0x52f:0x0] 0 [0x200002b12:0xdc:0x0] PASS 412 (11s) == sanity test 413A: get and set qos_rr_index on all clients ========================================================== 09:25:07 (1787837107) before lmv.lustre-clilmv-ffff8bad1fe1d800.qos_rr_index=2 after lmv.lustre-clilmv-ffff8bad1fe1d800.qos_rr_index=0 all OSCs set correctly PASS 413A (7s) == sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 09:25:15 (1787837115) lmv.lustre-clilmv-ffff8bad1fe1d800.qos_maxage=1 lod.lustre-MDT0000-mdtlov.mdt_qos_maxage=1 lod.lustre-MDT0001-mdtlov.mdt_qos_maxage=1 Check for uneven MDTs: using cmd UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 11060 1260244 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 10620 1260684 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1916 3605104 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 2216 3604804 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 4132 7209908 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 5845 1018155 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 4539 1019461 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3939 258205 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3951 258193 2% /mnt/lustre[OST:1] filesystem_summary: 526782 10384 516398 2% /mnt/lustre weight diff=0% must be > 120% ...Fill MDT0 with 200 files: loop 0 weight diff=2% must be > 120% ...Fill MDT0 with 200 files: loop 201 weight diff=4% must be > 120% ...Fill MDT0 with 200 files: loop 202 weight diff=6% must be > 120% ...Fill MDT0 with 200 files: loop 203 weight diff=9% must be > 120% ...Fill MDT0 with 200 files: loop 204 weight diff=11% must be > 120% ...Fill MDT0 with 200 files: loop 205 weight diff=14% must be > 120% ...Fill MDT0 with 200 files: loop 206 weight diff=16% must be > 120% ...Fill MDT0 with 200 files: loop 207 weight diff=19% must be > 120% ...Fill MDT0 with 200 files: loop 208 weight diff=22% must be > 120% ...Fill MDT0 with 200 files: loop 209 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 267276 1004028 22% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 10620 1260684 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1916 3605104 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 2216 3604804 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 4132 7209908 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 7856 1016144 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 4539 1019461 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3939 258205 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3951 258193 2% /mnt/lustre[OST:1] filesystem_summary: 528793 12395 516398 3% /mnt/lustre weight diff=25% must be > 120% ...Fill MDT0 with 200 files: loop 210 weight diff=29% must be > 120% ...Fill MDT0 with 200 files: loop 211 weight diff=32% must be > 120% ...Fill MDT0 with 200 files: loop 212 weight diff=36% must be > 120% ...Fill MDT0 with 200 files: loop 213 weight diff=40% must be > 120% ...Fill MDT0 with 200 files: loop 214 weight diff=44% must be > 120% ...Fill MDT0 with 200 files: loop 215 weight diff=48% must be > 120% ...Fill MDT0 with 200 files: loop 216 weight diff=53% must be > 120% ...Fill MDT0 with 200 files: loop 217 weight diff=58% must be > 120% ...Fill MDT0 with 200 files: loop 218 weight diff=63% must be > 120% ...Fill MDT0 with 200 files: loop 219 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 523492 747812 42% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 10620 1260684 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1916 3605104 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 2216 3604804 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 4132 7209908 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 9866 1014134 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 4539 1019461 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3939 258205 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3951 258193 2% /mnt/lustre[OST:1] filesystem_summary: 530803 14405 516398 3% /mnt/lustre weight diff=69% must be > 120% ...Fill MDT0 with 200 files: loop 220 weight diff=75% must be > 120% ...Fill MDT0 with 200 files: loop 221 weight diff=82% must be > 120% ...Fill MDT0 with 200 files: loop 222 weight diff=88% must be > 120% ...Fill MDT0 with 200 files: loop 223 weight diff=96% must be > 120% ...Fill MDT0 with 200 files: loop 224 weight diff=104% must be > 120% ...Fill MDT0 with 200 files: loop 225 weight diff=113% must be > 120% ...Fill MDT0 with 200 files: loop 226 MDT filesfree available: 1012727 1019461 MDT blocks available: 568460 1260684 weight diff=123% Mkdir (stripe_count 1) roundrobin: 120 directories created on MDT0 120 directories created on MDT1 Check for uneven MDTs: stripe_count=1 min_idx=0 max_idx=1 Check for uneven MDTs: using cmd MDT filesfree available: 1012484 1019341 MDT blocks available: 567320 1260056 weight diff=123% MDT filesfree available: 1012484 1019341 MDT blocks available: 567320 1260056 weight diff=123% Mkdir (stripe_count 1) with balanced space usage: 68 directories created on MDT0 : curmax=68 172 directories created on MDT1 : curmax=172 - unlinked 0 (time 1787837588 ; total 0 ; last 0) total: 240 unlinks in 3 seconds: 80.000000 unlinks/second - unlinked 0 (time 1787837594 ; total 0 ; last 0) total: 240 unlinks in 3 seconds: 80.000000 unlinks/second PASS 413a (486s) == sanity test 413b: QoS mkdir under dir whose default LMV starting MDT offset is -1 ========================================================== 09:33:21 (1787837601) lmv.lustre-clilmv-ffff8bad1fe1d800.qos_maxage=1 lod.lustre-MDT0000-mdtlov.mdt_qos_maxage=1 lod.lustre-MDT0001-mdtlov.mdt_qos_maxage=1 Check for uneven MDTs: using cmd MDT filesfree available: 1012724 1019461 MDT blocks available: 567840 1260144 weight diff=123% getfattr: Removing leading '/' from absolute path names trusted.dmv=0xd00cd30c01000000ffffffff000000000000000000020000000000000000000000000000000000000000000000000000 defstripe: 'lmv_stripe_count: 1 lmv_stripe_offset: -1 lmv_hash_type: none lmv_max_inherit: -1 lmv_max_inherit_rr: 2' Mkdir (stripe_count 1) roundrobin: 120 directories created on MDT0 120 directories created on MDT1 Check for uneven MDTs: stripe_count=1 min_idx=0 max_idx=1 Check for uneven MDTs: using cmd MDT filesfree available: 1012481 1019341 MDT blocks available: 566720 1259536 weight diff=123% MDT filesfree available: 1012481 1019341 MDT blocks available: 566720 1259536 weight diff=123% Mkdir (stripe_count 1) with balanced space usage: 63 directories created on MDT0 : curmax=63 177 directories created on MDT1 : curmax=177 - unlinked 0 (time 1787837684 ; total 0 ; last 0) total: 240 unlinks in 3 seconds: 80.000000 unlinks/second - unlinked 0 (time 1787837691 ; total 0 ; last 0) total: 240 unlinks in 3 seconds: 80.000000 unlinks/second PASS 413b (97s) == sanity test 413c: mkdir with default LMV max inherit rr ========================================================== 09:34:59 (1787837699) lmv.lustre-clilmv-ffff8bad1fe1d800.qos_maxage=1 lod.lustre-MDT0000-mdtlov.mdt_qos_maxage=1 lod.lustre-MDT0001-mdtlov.mdt_qos_maxage=1 Check for uneven MDTs: using cmd MDT filesfree available: 1012721 1019461 MDT blocks available: 567248 1259664 weight diff=123% getfattr: Removing leading '/' from absolute path names trusted.dmv=0xd00cd30c01000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000 defstripe: 'lmv_stripe_count: 1 lmv_stripe_offset: -1 lmv_hash_type: none lmv_max_inherit: -1 lmv_max_inherit_rr: 0' Mkdir (stripe_count 1) on stripe 1 0 directories created on MDT0 240 directories created on MDT1 Check for uneven MDTs: stripe_count=1 min_idx=0 max_idx=1 Check for uneven MDTs: using cmd MDT filesfree available: 1012719 1019218 MDT blocks available: 567236 1258676 weight diff=123% MDT filesfree available: 1012719 1019218 MDT blocks available: 567236 1258676 weight diff=123% Mkdir (stripe_count 1) with balanced space usage: 65 directories created on MDT0 : curmax=65 175 directories created on MDT1 : curmax=175 - unlinked 0 (time 1787837792 ; total 0 ; last 0) total: 240 unlinks in 3 seconds: 80.000000 unlinks/second - unlinked 0 (time 1787837799 ; total 0 ; last 0) total: 240 unlinks in 3 seconds: 80.000000 unlinks/second PASS 413c (107s) == sanity test 413d: inherit ROOT default LMV ============ 09:36:46 (1787837806) total: 200 mkdir in 1.64 seconds: 121.92 ops/second PASS 413d (20s) == sanity test 413e: check default max-inherit value ===== 09:37:06 (1787837826) PASS 413e (7s) == sanity test 413f: lfs getdirstripe -D list ROOT default LMV if it's not set on dir ========================================================== 09:37:13 (1787837833) PASS 413f (7s) == sanity test 413g: enforce ROOT default LMV on subdir mount ========================================================== 09:37:20 (1787837840) Starting client: oleg609-client.virtnet: -o user_xattr,flock 192.168.206.109@tcp:/lustre/d413g.sanity/l2/l3/l4 /mnt/lustre2 total: 200 mkdir in 4.88 seconds: 41.01 ops/second 192.168.206.109@tcp:/lustre/d413g.sanity/l2/l3/l4 /mnt/lustre2 lustre rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose 0 0 Stopping client oleg609-client.virtnet /mnt/lustre2 (opts:) PASS 413g (26s) == sanity test 413h: don't stick to parent for round-robin dirs ========================================================== 09:37:46 (1787837866) lmv.lustre-clilmv-ffff8bad1fe1d800.qos_maxage=1 Check for uneven MDTs: using cmd MDT filesfree available: 1012404 1019108 MDT blocks available: 567396 1259684 weight diff=123% dir=/mnt/lustre/d413h.sanity/l1/l2/l3/l4/l5: 24 1 16 0 dir=/mnt/lustre/d413h.sanity/l1/l2/l3/l4/l5/d0: 27 1 13 0 dir=/mnt/lustre/d413h.sanity/l1/l2/l3/l4/l5/d0/d0: 27 1 13 0 dir=/mnt/lustre/d413h.sanity/l1/l2/l3/l4/l5/d0/d0/d0: 28 1 12 0 dir=/mnt/lustre/d413h.sanity/l1/l2/l3/l4/l5/d0/d0/d0/d0: 40 1 dir=/mnt/lustre/d413h.sanity/l1/l2/l3/l4/l5/d0/d0/d0/d0/d0: 40 1 dir=/mnt/lustre/d413h.sanity/l1/l2/l3/l4/l5/d0/d0/d0/d0/d0/d0: 40 1 PASS 413h (64s) == sanity test 413i: check default layout inheritance ==== 09:38:51 (1787837931) PASS 413i (7s) == sanity test 413j: set default LMV by setxattr ========= 09:38:59 (1787837939) getfattr: Removing leading '/' from absolute path names getfattr: Removing leading '/' from absolute path names getfattr: Removing leading '/' from absolute path names # file: mnt/lustre/d413j.sanity/sub trusted.dmv=0s0AzTDAIAAAD/////AAAAAAAAAAACAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA /mnt/lustre/d413j.sanity/sub: trusted.dmv: No such attribute PASS 413j (10s) == sanity test 413k: QoS mkdir exclude prefixes ========== 09:39:09 (1787837949) lmv.lustre-clilmv-ffff8bad1fe1d800.qos_exclude_prefixes=+abc:123:foo bar lmv.lustre-clilmv-ffff8bad1fe1d800.qos_exclude_prefixes=-abc:123:foo bar lmv.lustre-clilmv-ffff8bad1fe1d800.qos_exclude_prefixes=_temporary PASS 413k (9s) == sanity test 413l: QoS mkdir exclude patterns ========== 09:39:18 (1787837958) lmv.lustre-clilmv-ffff8bad1fe1d800.qos_exclude_patterns=+????-????:[a-z][0-9] lmv.lustre-clilmv-ffff8bad1fe1d800.qos_exclude_patterns=-????-????:[a-z][0-9] lmv.lustre-clilmv-ffff8bad1fe1d800.qos_exclude_patterns=_temporary _temporary.* PASS 413l (7s) == sanity test 413z: 413 test cleanup ==================== 09:39:25 (1787837965) oleg609-server: kex_exchange_identification: Connection closed by remote host pdsh@oleg609-client: oleg609-server: ssh exited with exit code 255 oleg609-server: kex_exchange_identification: Connection closed by remote host pdsh@oleg609-client: oleg609-server: ssh exited with exit code 255 oleg609-server: kex_exchange_identification: Connection closed by remote host pdsh@oleg609-client: oleg609-server: ssh exited with exit code 255 oleg609-server: kex_exchange_identification: Connection closed by remote host oleg609-server: kex_exchange_identification: Connection closed by remote host pdsh@oleg609-client: oleg609-server: ssh exited with exit code 255 pdsh@oleg609-client: oleg609-server: ssh exited with exit code 255 oleg609-server: kex_exchange_identification: Connection closed by remote host pdsh@oleg609-client: oleg609-server: ssh exited with exit code 255 unlink(/mnt/lustre/d413a.sanity-fillmdt/223/f.0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second unlink(/mnt/lustre/d413a.sanity-fillmdt/221/f.0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second unlink(/mnt/lustre/d413a.sanity-fillmdt/201/f.0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second unlink(/mnt/lustre/d413a.sanity-fillmdt/222/f.0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second unlink(/mnt/lustre/d413a.sanity-fillmdt/209/f.0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second unlink(/mnt/lustre/d413a.sanity-fillmdt/224/f.0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second unlink(/mnt/lustre/d413a.sanity-fillmdt/211/f.0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second unlink(/mnt/lustre/d413a.sanity-fillmdt/0/f.0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second unlink(/mnt/lustre/d413a.sanity-fillmdt/210/f.0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second unlink(/mnt/lustre/d413a.sanity-fillmdt/205/f.0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second unlink(/mnt/lustre/d413a.sanity-fillmdt/215/f.0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second unlink(/mnt/lustre/d413a.sanity-fillmdt/208/f.0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second unlink(/mnt/lustre/d413a.sanity-fillmdt/216/f.0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second unlink(/mnt/lustre/d413a.sanity-fillmdt/213/f.0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second unlink(/mnt/lustre/d413a.sanity-fillmdt/218/f.0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second unlink(/mnt/lustre/d413a.sanity-fillmdt/226/f.0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second unlink(/mnt/lustre/d413a.sanity-fillmdt/212/f.0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second unlink(/mnt/lustre/d413a.sanity-fillmdt/214/f.0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second unlink(/mnt/lustre/d413a.sanity-fillmdt/207/f.0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second unlink(/mnt/lustre/d413a.sanity-fillmdt/206/f.0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second unlink(/mnt/lustre/d413a.sanity-fillmdt/204/f.0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second unlink(/mnt/lustre/d413a.sanity-fillmdt/203/f.0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second unlink(/mnt/lustre/d413a.sanity-fillmdt/219/f.0) error: No such file or directory total: 0 unlinks in 1 seconds: 0.000000 unlinks/second unlink(/mnt/lustre/d413a.sanity-fillmdt/220/f.0) error: No such file or directory total: 0 unlinks in 1 seconds: 0.000000 unlinks/second unlink(/mnt/lustre/d413a.sanity-fillmdt/202/f.0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second unlink(/mnt/lustre/d413a.sanity-fillmdt/217/f.0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second unlink(/mnt/lustre/d413a.sanity-fillmdt/225/f.0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second oleg609-server: kex_exchange_identification: Connection closed by remote host pdsh@oleg609-client: oleg609-server: ssh exited with exit code 255 PASS 413z (32s) == sanity test 414: simulate ENOMEM in ptlrpc_register_bulk() ========================================================== 09:39:57 (1787837997) fail_loc=0x80000521 1+0 records in 1+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.182516 s, 11.5 MB/s 192.168.206.109@tcp:/lustre /mnt/lustre lustre rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose 0 0 Stopping client oleg609-client.virtnet /mnt/lustre (opts:) Starting client: oleg609-client.virtnet: -o user_xattr,flock 192.168.206.109@tcp:/lustre /mnt/lustre PASS 414 (16s) == sanity test 415: lock revoke is not missing =========== 09:40:13 (1787838013) striped dir -i1 -c2 -H crush2 /mnt/lustre/d415.sanity total: 500 open/close in 5.88 seconds: 85.05 ops/second rename 500 files without 'touch' took 30 sec rename 500 files with 'touch' took 46 sec /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 5089: 236758 Killed ( while true; do touch $DIR/$tdir; done ) (wd: ~) - unlinked 0 (time 1787838110 ; total 1 ; last 1) total: 500 unlinks in 6 seconds: 83.333336 unlinks/second PASS 415 (103s) == sanity test 416: transaction start failure won't cause system hung ========================================================== 09:41:56 (1787838116) fail_loc=0x19a lfs mkdir: dirstripe error on '/mnt/lustre/d416.sanity': Input/output error lfs setdirstripe: cannot create dir '/mnt/lustre/d416.sanity': Input/output error PASS 416 (8s) == sanity test 417: disable remote dir, striped dir and dir migration ========================================================== 09:42:04 (1787838124) lfs migrate: /mnt/lustre/d417.sanity.1 migrate failed: Operation not permitted (1) lfs mkdir: dirstripe error on '/mnt/lustre/d417.sanity.2': Operation not permitted lfs setdirstripe: cannot create dir '/mnt/lustre/d417.sanity.2': Operation not permitted lfs mkdir: dirstripe error on '/mnt/lustre/d417.sanity.3': Operation not permitted lfs setdirstripe: cannot create dir '/mnt/lustre/d417.sanity.3': Operation not permitted PASS 417 (18s) == sanity test 418: df and lfs df outputs match ========== 09:42:22 (1787838142) Waiting for MDT destroys to complete striped dir -i0 -c2 -H all_char /mnt/lustre/d418.sanity ldlm.namespaces.MGC192.168.206.109@tcp.lru_size=clear ldlm.namespaces.lustre-MDT0000-mdc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-MDT0001-mdc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-OST0000-osc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-OST0001-osc-ffff8bad06239000.lru_size=clear ldlm.namespaces.MGC192.168.206.109@tcp.lru_size=clear ldlm.namespaces.lustre-MDT0000-mdc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-MDT0001-mdc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-OST0000-osc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-OST0001-osc-ffff8bad06239000.lru_size=clear ldlm.namespaces.MGC192.168.206.109@tcp.lru_size=clear ldlm.namespaces.lustre-MDT0000-mdc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-MDT0001-mdc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-OST0000-osc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-OST0001-osc-ffff8bad06239000.lru_size=clear Creating a single file and testing ldlm.namespaces.MGC192.168.206.109@tcp.lru_size=clear ldlm.namespaces.lustre-MDT0000-mdc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-MDT0001-mdc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-OST0000-osc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-OST0001-osc-ffff8bad06239000.lru_size=clear ldlm.namespaces.MGC192.168.206.109@tcp.lru_size=clear ldlm.namespaces.lustre-MDT0000-mdc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-MDT0001-mdc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-OST0000-osc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-OST0001-osc-ffff8bad06239000.lru_size=clear ldlm.namespaces.MGC192.168.206.109@tcp.lru_size=clear ldlm.namespaces.lustre-MDT0000-mdc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-MDT0001-mdc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-OST0000-osc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-OST0001-osc-ffff8bad06239000.lru_size=clear ldlm.namespaces.MGC192.168.206.109@tcp.lru_size=clear ldlm.namespaces.lustre-MDT0000-mdc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-MDT0001-mdc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-OST0000-osc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-OST0001-osc-ffff8bad06239000.lru_size=clear Creating 1374 files and testing Writing 48 4K blocks and testing ldlm.namespaces.MGC192.168.206.109@tcp.lru_size=clear ldlm.namespaces.lustre-MDT0000-mdc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-MDT0001-mdc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-OST0000-osc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-OST0001-osc-ffff8bad06239000.lru_size=clear ldlm.namespaces.MGC192.168.206.109@tcp.lru_size=clear ldlm.namespaces.lustre-MDT0000-mdc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-MDT0001-mdc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-OST0000-osc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-OST0001-osc-ffff8bad06239000.lru_size=clear ldlm.namespaces.MGC192.168.206.109@tcp.lru_size=clear ldlm.namespaces.lustre-MDT0000-mdc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-MDT0001-mdc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-OST0000-osc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-OST0001-osc-ffff8bad06239000.lru_size=clear ldlm.namespaces.MGC192.168.206.109@tcp.lru_size=clear ldlm.namespaces.lustre-MDT0000-mdc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-MDT0001-mdc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-OST0000-osc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-OST0001-osc-ffff8bad06239000.lru_size=clear ldlm.namespaces.MGC192.168.206.109@tcp.lru_size=clear ldlm.namespaces.lustre-MDT0000-mdc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-MDT0001-mdc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-OST0000-osc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-OST0001-osc-ffff8bad06239000.lru_size=clear ldlm.namespaces.MGC192.168.206.109@tcp.lru_size=clear ldlm.namespaces.lustre-MDT0000-mdc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-MDT0001-mdc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-OST0000-osc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-OST0001-osc-ffff8bad06239000.lru_size=clear ldlm.namespaces.MGC192.168.206.109@tcp.lru_size=clear ldlm.namespaces.lustre-MDT0000-mdc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-MDT0001-mdc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-OST0000-osc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-OST0001-osc-ffff8bad06239000.lru_size=clear ldlm.namespaces.MGC192.168.206.109@tcp.lru_size=clear ldlm.namespaces.lustre-MDT0000-mdc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-MDT0001-mdc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-OST0000-osc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-OST0001-osc-ffff8bad06239000.lru_size=clear ldlm.namespaces.MGC192.168.206.109@tcp.lru_size=clear ldlm.namespaces.lustre-MDT0000-mdc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-MDT0001-mdc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-OST0000-osc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-OST0001-osc-ffff8bad06239000.lru_size=clear ldlm.namespaces.MGC192.168.206.109@tcp.lru_size=clear ldlm.namespaces.lustre-MDT0000-mdc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-MDT0001-mdc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-OST0000-osc-ffff8bad06239000.lru_size=clear ldlm.namespaces.lustre-OST0001-osc-ffff8bad06239000.lru_size=clear PASS 418 (56s) == sanity test 419: Verify open file by name doesn't crash kernel ========================================================== 09:43:18 (1787838198) fail_loc=0x1410 fail_loc=0 PASS 419 (8s) == sanity test 420: clear SGID bit on non-directories for non-members ========================================================== 09:43:26 (1787838206) drwxrwsrwt 2 0 0 4096 Aug 27 09:43 /mnt/lustre/d420.sanity/testdir Succeed in opening file "/mnt/lustre/d420.sanity/testdir/testfile"(flags=O_RDONLY, mode=2755) -rwxr-xr-x 1 500 0 0 Aug 27 09:43 /mnt/lustre/d420.sanity/testdir/testfile PASS 420 (8s) == sanity test 421a: simple rm by fid ==================== 09:43:34 (1787838214) striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d421a.sanity total: 3 open/close in 0.18 seconds: 16.47 ops/second stat: cannot statx '/mnt/lustre/d421a.sanity/f1': No such file or directory stat: cannot statx '/mnt/lustre/d421a.sanity/f2': No such file or directory total: 3 open/close in 0.05 seconds: 61.73 ops/second remove using fsname lustre PASS 421a (8s) == sanity test 421b: rm by fid on open file ============== 09:43:42 (1787838222) striped dir -i1 -c2 -H crush /mnt/lustre/d421b.sanity total: 3 open/close in 0.17 seconds: 17.55 ops/second multiop /mnt/lustre/d421b.sanity/f1 vo_c TMPPIPE=/tmp/multiop_open_wait_pipe.8231 lfs rmfid: cannot remove [0x200002b17:0x3b7:0x0]: Device or resource busy PASS 421b (8s) == sanity test 421c: rm by fid against hardlinked files == 09:43:50 (1787838230) striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d421c.sanity total: 3 open/close in 0.12 seconds: 24.43 ops/second total: 180 link in 3.02 seconds: 59.51 ops/second PASS 421c (17s) == sanity test 421d: rmfid en masse ====================== 09:44:07 (1787838247) striped dir -i1 -c2 -H crush /mnt/lustre/d421d.sanity - open/close 1106 (time 1787838262.20 total 10.00 last 110.59) - open/close 2093 (time 1787838272.20 total 20.01 last 98.64) - open/close 3095 (time 1787838282.21 total 30.02 last 100.11) - open/close 4075 (time 1787838292.22 total 40.02 last 97.93) total: 4097 open/close in 40.22 seconds: 101.87 ops/second PASS 421d (101s) == sanity test 421e: rmfid in DNE ======================== 09:45:48 (1787838348) total: 512 open/close in 4.88 seconds: 104.89 ops/second PASS 421e (22s) == sanity test 421f: rmfid checks permissions ============ 09:46:10 (1787838370) striped dir -i1 -c2 -H crush /mnt/lustre/d421f.sanity running as uid/gid/euid/egid 500/500/500/500, groups: 500 [/home/green/git/lustre-release/lustre/utils/lfs] [rmfid] [/mnt/lustre] [[0x200002b17:0xc94:0x0]] lfs rmfid: cannot remove FIDs: Operation not permitted total 28 drwxrwxrwx 2 root root 8192 Aug 27 09:46 . drwxrwxrwx 138 root sanityusr 20480 Aug 27 09:46 .. -rw-r--r-- 1 root root 0 Aug 27 09:46 f running as uid/gid/euid/egid 500/500/500/500, groups: 500 [/home/green/git/lustre-release/lustre/utils/lfs] [rmfid] [/mnt/lustre] [[0x200002b17:0xc94:0x0]] lfs rmfid: cannot remove FIDs: Operation not permitted running as uid/gid/euid/egid 500/500/500/500, groups: 500 [touch] [/mnt/lustre/d421f.sanity/f] rmfid as root running as uid/gid/euid/egid 500/500/500/500, groups: 500 [touch] [/mnt/lustre/d421f.sanity/f] running as uid/gid/euid/egid 500/500/500/500, groups: 500 [/home/green/git/lustre-release/lustre/utils/lfs] [rmfid] [/mnt/lustre] [[0x200002b17:0xc96:0x0]] lfs rmfid: cannot remove FIDs: Operation not permitted Starting client: oleg609-client.virtnet: -o user_xattr,flock,user_fid2path 192.168.206.109@tcp:/lustre /tmp/lustre-0MIA18 running as uid/gid/euid/egid 500/500/500/500, groups: 500 [/home/green/git/lustre-release/lustre/utils/lfs] [rmfid] [/tmp/lustre-0MIA18] [[0x200002b17:0xc96:0x0]] total 28 drwxrwxrwx 2 root root 8192 Aug 27 09:46 . drwxrwxrwx 138 root sanityusr 20480 Aug 27 09:46 .. -rw-r--r-- 1 root root 0 Aug 27 09:46 f running as uid/gid/euid/egid 500/500/500/500, groups: 500 [/home/green/git/lustre-release/lustre/utils/lfs] [rmfid] [/tmp/lustre-0MIA18] [[0x200002b18:0x1:0x0]] lfs rmfid: cannot remove [0x200002b18:0x1:0x0]: Permission denied 192.168.206.109@tcp:/lustre /tmp/lustre-0MIA18 lustre rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,user_fid2path,user_xattr,verbose 0 0 Stopping client oleg609-client.virtnet /tmp/lustre-0MIA18 (opts:) PASS 421f (11s) == sanity test 421g: rmfid to return errors properly ===== 09:46:21 (1787838381) total: 512 open/close in 4.95 seconds: 103.52 ops/second PASS 421g (23s) == sanity test 421h: rmfid with fileset mount ============ 09:46:44 (1787838404) striped dir -i1 -c2 -H crush2 /mnt/lustre/d421h.sanity striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d421h.sanity/subdir File /mnt/lustre/d421h.sanity/subdir/file0 FID [0x200002b17:0xd8c:0x0] File /mnt/lustre/d421h.sanity/subdir/fileA FID [0x2400013a6:0xdf1:0x0] File /mnt/lustre/d421h.sanity/subdir/fileB FID [0x200002b17:0xd8d:0x0] File /mnt/lustre/d421h.sanity/subdir/fileC FID [0x2400013a6:0xdf2:0x0] File /mnt/lustre/d421h.sanity/fileD FID [0x200002b17:0xd8e:0x0] Starting client: oleg609-client.virtnet: -o user_xattr,flock 192.168.206.109@tcp:/lustre/d421h.sanity/subdir /mnt/lustre_other Removing FIDs: /home/green/git/lustre-release/lustre/utils/lfs rmfid /mnt/lustre_other [0x200002b17:0xd8c:0x0] [0x2400013a6:0xdf1:0x0] [0x200002b17:0xd8e:0x0] [0x200002b17:0xd8d:0x0] [0x2400013a6:0xdf2:0x0] lfs rmfid: cannot remove [0x2400013a6:0xdf2:0x0]: No such file or directory lfs rmfid: cannot remove [0x200002b17:0xd8e:0x0]: No such file or directory lfs rmfid: cannot remove [0x200002b17:0xd8c:0x0]: No such file or directory 192.168.206.109@tcp:/lustre/d421h.sanity/subdir /mnt/lustre_other lustre rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose 0 0 Stopping client oleg609-client.virtnet /mnt/lustre_other (opts:) stat: cannot statx '/mnt/lustre/d421h.sanity/subdir/fileA': No such file or directory stat: cannot statx '/mnt/lustre/d421h.sanity/subdir/fileB': No such file or directory File: /mnt/lustre/d421h.sanity/subdir/fileC Size: 0 Blocks: 0 IO Block: 4194304 regular empty file Device: 2c54f966h/743766374d Inode: 162129670974737906 Links: 2 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-27 09:46:47.000000000 -0400 Modify: 2026-08-27 09:46:47.000000000 -0400 Change: 2026-08-27 09:46:47.000000000 -0400 Birth: 2026-08-27 09:46:47.000000000 -0400 File: /mnt/lustre/d421h.sanity/fileD Size: 0 Blocks: 0 IO Block: 4194304 regular empty file Device: 2c54f966h/743766374d Inode: 144115373145329038 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-27 09:46:47.000000000 -0400 Modify: 2026-08-27 09:46:47.000000000 -0400 Change: 2026-08-27 09:46:47.000000000 -0400 Birth: 2026-08-27 09:46:47.000000000 -0400 PASS 421h (12s) == sanity test 422: kill a process with RPC in progress == 09:46:56 (1787838416) striped dir -i0 -c1 -H crush /mnt/lustre/d422.sanity/d1 striped dir -i0 -c1 -H crush /mnt/lustre/d422.sanity/d2 striped dir -i0 -c1 -H all_char /mnt/lustre/d422.sanity/d3 1+0 records in 1+0 records out 1024 bytes (1.0 kB, 1.0 KiB) copied, 0.0287178 s, 35.7 kB/s 1+0 records in 1+0 records out 1024 bytes (1.0 kB, 1.0 KiB) copied, 0.0132295 s, 77.4 kB/s at_max=0 at_max=0 fail_loc=0x8000050a fail_val=50000 fail_loc=0x80000722 fail_val=45 kill 248548 /home/green/git/lustre-release/lustre/tests/sanity.sh: line 34679: 248548 Killed mv $DIR/$tdir/d1/file1 $DIR/$tdir/d1/file2 at_max=600 at_max=600 [ 9896.927093] Lustre: mdt00_005: service thread pid 107354 was inactive for 42.715 seconds. The thread might be hung, or it might only be slow and will resume later. Dumping the stack trace for debugging purposes: [10019.807319] Lustre: mdt00_003: service thread pid 105918 was inactive for 41.313 seconds. The thread might be hung, or it might only be slow and will resume later. Dumping the stack trace for debugging purposes: [10023.903121] Lustre: mdt_io00_002: service thread pid 104826 was inactive for 42.413 seconds. The thread might be hung, or it might only be slow and will resume later. Dumping the stack trace for debugging purposes: PASS 422 (75s) == sanity test 423: statfs should return a right data ==== 09:48:11 (1787838491) PASS 423 (9s) == sanity test 424: simulate ENOMEM in ptl_send_rpc bulk reply ME attach ========================================================== 09:48:20 (1787838500) fail_loc=0x80000522 1+0 records in 1+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.182144 s, 11.5 MB/s PASS 424 (7s) == sanity test 425: lock count should not exceed lru size ========================================================== 09:48:27 (1787838507) striped dir -i1 -c1 -H crush /mnt/lustre/d425.sanity ldlm.namespaces.**.lru_size=0->100 ldlm.namespaces.**.lru_max_age=600000->3900s total: 250 open/close in 4.56 seconds: 54.88 ops/second - unlinked 0 (time 1787838530 ; total 0 ; last 0) total: 250 unlinks in 2 seconds: 125.000000 unlinks/second PASS 425 (26s) == sanity test 426: splice test on Lustre ================ 09:48:54 (1787838534) concurrent reader with O_DIRECT concurrent reader with O_DIRECT concurrent reader without O_DIRECT concurrent reader without O_DIRECT sequential reader with O_DIRECT sequential reader without O_DIRECT PASS 426 (9s) == sanity test 427: Failed DNE2 update request shouldn't corrupt updatelog ========================================================== 09:49:03 (1787838543) striped dir -i1 -c2 -H crush2 /mnt/lustre/d427.sanity/1/dir striped dir -i1 -c2 -H crush2 /mnt/lustre/d427.sanity/2/dir2 lmv_stripe_count: 2 lmv_stripe_offset: 1 lmv_hash_type: crush2 mdtidx FID[seq:oid:ver] 1 [0x2400013a2:0x53c:0x0] 0 [0x200002b12:0xe9:0x0] fail_loc=0x80001708 setfattr: /mnt/lustre/d427.sanity/1/dir: No such file or directory Failing mds2 on oleg609-server Stopping /mnt/lustre-mds2 (opts:) on oleg609-server 09:49:13 (1787838553) shut down facet: mds2 facet_host: oleg609-server facet_failover_host: oleg609-server Failover mds2 to oleg609-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg609-server: oleg609-server.virtnet: executing set_default_debug all all pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1 Started lustre-MDT0001 09:49:37 (1787838577) targets are mounted 09:49:37 (1787838577) facet_failover done oleg609-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec affected facets: mds2 oleg609-server: oleg609-server.virtnet: executing _wait_recovery_complete *.lustre-MDT0001.recovery_status 40 oleg609-server: *.lustre-MDT0001.recovery_status status: COMPLETE PASS 427 (53s) == sanity test 428: large block size IO should not hang == 09:49:56 (1787838596) 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 8.66235 s, 15.5 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 9.73076 s, 13.8 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 11.028 s, 12.2 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 11.262 s, 11.9 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 8.48392 s, 15.8 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 8.86347 s, 15.1 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 11.0769 s, 12.1 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 11.2357 s, 11.9 MB/s PASS 428 (31s) == sanity test 429: verify if opencache flag on client side does work ========================================================== 09:50:27 (1787838627) llite.lustre-ffff8bad06239000.opencache_threshold_count=5 mdc.lustre-MDT0000-mdc-ffff8bad06239000.stats=clear 1st: 2 RPCs in flight 2nd: 2 RPCs in flight 3rd: 2 RPCs in flight PASS 429 (8s) == sanity test 430a: lseek: SEEK_DATA/SEEK_HOLE basic functionality ========================================================== 09:50:35 (1787838635) Component #1: 1M, 2 stripes 64K, component #2: EOF, 2 stripes 1M 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out Data at 256K...512K, 2M...3M and 4M...5M Seeking hole from 1000 ... 1000 Seeking data from 1000 ... 262144 Seeking hole from 300000 ... 524288 Seeking data from 300000 ... 300000 Seeking hole from 1000000 ... 1000000 Seeking data from 1000000 ... 2097152 Seeking hole from 1500000 ... 1500000 Seeking data from 1500000 ... 2097152 Seeking hole from 3000000 ... 3145728 Seeking data from 3000000 ... 3000000 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out Add data block at 640K...1280K Seeking hole from 600000 ... 600000 Seeking data from 600000 ... 655360 Seeking hole from 1000000 ... 1310720 Seeking data from 1000000 ... 1000000 Seeking hole from 1200000 ... 1310720 Seeking data from 1200000 ... 1200000 Using offset > filesize ... lseek to 6000000 failed with 6 Using offset > filesize ... lseek to 6000000 failed with 6 Done Two stripes, stripe size 512K 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out Data at 256K...512K, 2M...3M and 4M...5M Seeking hole from 1000 ... 1000 Seeking data from 1000 ... 262144 Seeking hole from 300000 ... 524288 Seeking data from 300000 ... 300000 Seeking hole from 1000000 ... 1000000 Seeking data from 1000000 ... 2097152 Seeking hole from 1500000 ... 1500000 Seeking data from 1500000 ... 2097152 Seeking hole from 3000000 ... 3145728 Seeking data from 3000000 ... 3000000 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out Add data block at 640K...1280K Seeking hole from 600000 ... 600000 Seeking data from 600000 ... 655360 Seeking hole from 1000000 ... 1310720 Seeking data from 1000000 ... 1000000 Seeking hole from 1200000 ... 1310720 Seeking data from 1200000 ... 1200000 Using offset > filesize ... lseek to 6000000 failed with 6 Using offset > filesize ... lseek to 6000000 failed with 6 Done Mirrored file: Component #1: 512K, stripe 64K, component #2: EOF, 2 stripes 512K Plain 2 stripes 1M 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out Data at 256K...512K, 2M...3M and 4M...5M Seeking hole from 1000 ... 1000 Seeking data from 1000 ... 262144 Seeking hole from 300000 ... 524288 Seeking data from 300000 ... 300000 Seeking hole from 1000000 ... 1000000 Seeking data from 1000000 ... 2097152 Seeking hole from 1500000 ... 1500000 Seeking data from 1500000 ... 2097152 Seeking hole from 3000000 ... 3145728 Seeking data from 3000000 ... 3000000 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out Add data block at 640K...1280K Seeking hole from 600000 ... 600000 Seeking data from 600000 ... 655360 Seeking hole from 1000000 ... 1310720 Seeking data from 1000000 ... 1000000 Seeking hole from 1200000 ... 1310720 Seeking data from 1200000 ... 1200000 Using offset > filesize ... lseek to 6000000 failed with 6 Using offset > filesize ... lseek to 6000000 failed with 6 Done Component #1: 1M DoM, component #2: EOF, 2 stripes 1M 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out Data at 256K...512K, 2M...3M and 4M...5M Seeking hole from 1000 ... 1000 Seeking data from 1000 ... 262144 Seeking hole from 300000 ... 524288 Seeking data from 300000 ... 300000 Seeking hole from 1000000 ... 1000000 Seeking data from 1000000 ... 2097152 Seeking hole from 1500000 ... 1500000 Seeking data from 1500000 ... 2097152 Seeking hole from 3000000 ... 3145728 Seeking data from 3000000 ... 3000000 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out Add data block at 640K...1280K Seeking hole from 600000 ... 600000 Seeking data from 600000 ... 655360 Seeking hole from 1000000 ... 1310720 Seeking data from 1000000 ... 1000000 Seeking hole from 1200000 ... 1310720 Seeking data from 1200000 ... 1200000 Using offset > filesize ... lseek to 6000000 failed with 6 Using offset > filesize ... lseek to 6000000 failed with 6 Done PASS 430a (27s) == sanity test 430b: lseek: SEEK_DATA/SEEK_HOLE special cases ========================================================== 09:51:02 (1787838662) Seeking hole from 0 ... lseek to 0 failed with 6 Seeking data from 0 ... lseek to 0 failed with 6 Seeking hole from 1000000 ... 1000000 Seeking data from 1000000 ... lseek to 1000000 failed with 6 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.20297 s, 5.2 MB/s Seeking hole from 1000000 ... 1048576 Seeking hole from 1048576 ... lseek to 1048576 failed with 6 Seeking hole from 1000000 ... 1048576 Seeking hole from 1048576 ... lseek to 1048576 failed with 6 1+0 records in 1+0 records out 1 byte copied, 0.00962412 s, 0.1 kB/s 1+0 records in 1+0 records out 1 byte copied, 0.00780177 s, 0.1 kB/s PASS 430b (9s) == sanity test 430c: lseek: external tools check ========= 09:51:11 (1787838671) 1+0 records in 1+0 records out 1024 bytes (1.0 kB, 1.0 KiB) copied, 0.027326 s, 37.5 kB/s cp 8.30 installed cp test skipped due to 8.30 < 8.33 tar 1.30 installed tar: Removing leading `/' from member names /mnt/lustre/d430c.sanity/f430c.sanity real 0m0.140s user 0m0.002s sys 0m0.023s PASS 430c (8s) == sanity test 431: Restart transaction for IO =========== 09:51:19 (1787838679) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00953191 s, 430 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00826555 s, 496 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00272631 s, 1.5 MB/s fail_loc=0x251 PASS 431 (19s) == sanity test 432: mv dir from outside Lustre =========== 09:51:39 (1787838699) On MGS 192.168.206.109, active = nodemap.active=1 On MGS 192.168.206.109, default.admin_nodemap = nodemap.default.admin_nodemap=1 On MGS 192.168.206.109, default.trusted_nodemap = nodemap.default.trusted_nodemap=1 On MGS 192.168.206.109, active = nodemap.active=0 PASS 432 (27s) == sanity test 433: ldlm lock cancel releases dentries and inodes ========================================================== 09:52:06 (1787838726) llite.lustre-ffff8bad06239000.inode_cache=0 striped dir -i1 -c2 -H crush /mnt/lustre/d433.sanity total: 256 create in 1.48 seconds: 173.20 ops/second total: 256 mkdir in 1.48 seconds: 173.40 ops/second lustre_inode_cache grew from 8 to 523, then 8 after llite.lustre-ffff8bad06239000.inode_cache=1 PASS 433 (42s) == sanity test 434: Client should not send RPCs for security.selinux with SElinux disabled ========================================================== 09:52:48 (1787838768) striped dir -i0 -c1 -H crush /mnt/lustre/d434.sanity/ llite.lustre-ffff8bad06239000.xattr_cache=0 PASS 434 (18s) == sanity test 440: bash completion for lfs, lctl ======== 09:53:06 (1787838786) PASS 440 (8s) == sanity test 442: truncate vs read/write should not panic ========================================================== 09:53:14 (1787838794) fail_loc=0x1430 PASS 442 (20s) == sanity test 460a: Compress/decompress text test ======= 09:53:35 (1787838815) striped dir -i0 -c2 -H crush /mnt/lustre/d460a.sanity bunzip2 is not installed, skip it >>>>> <<<<< size1: 1200870 size2: 1200870 size2: 1200870 blocks1: 2347 blocks2: 1272 18+1 records in 18+1 records out 1200870 bytes (1.2 MB, 1.1 MiB) copied, 0.514554 s, 2.3 MB/s >>>>> <<<<< size1: 1200870 size2: 1200870 size2: 1200870 blocks1: 2347 blocks2: 1248 9+1 records in 9+1 records out 1200870 bytes (1.2 MB, 1.1 MiB) copied, 0.387859 s, 3.1 MB/s >>>>> <<<<< size1: 1200870 size2: 1200870 size2: 1200870 blocks1: 2347 blocks2: 1272 18+1 records in 18+1 records out 1200870 bytes (1.2 MB, 1.1 MiB) copied, 0.732246 s, 1.6 MB/s >>>>> <<<<< size1: 1200870 size2: 1200870 size2: 1200870 blocks1: 2347 blocks2: 1272 18+1 records in 18+1 records out 1200870 bytes (1.2 MB, 1.1 MiB) copied, 0.910138 s, 1.3 MB/s >>>>> <<<<< size1: 1200870 size2: 1200870 size2: 1200870 blocks1: 2347 blocks2: 1120 18+1 records in 18+1 records out 1200870 bytes (1.2 MB, 1.1 MiB) copied, 0.787099 s, 1.5 MB/s >>>>> <<<<< size1: 4194304 size2: 4194304 size2: 4194304 blocks1: 8192 blocks2: 1008 64+0 records in 64+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.878863 s, 4.8 MB/s >>>>> <<<<< size1: 4194304 size2: 4194304 size2: 4194304 blocks1: 8192 blocks2: 800 32+0 records in 32+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.935047 s, 4.5 MB/s >>>>> <<<<< size1: 4194304 size2: 4194304 size2: 4194304 blocks1: 8192 blocks2: 1008 64+0 records in 64+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 1.09264 s, 3.8 MB/s >>>>> <<<<< size1: 4194304 size2: 4194304 size2: 4194304 blocks1: 8192 blocks2: 1008 64+0 records in 64+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 1.21699 s, 3.4 MB/s >>>>> <<<<< size1: 4194304 size2: 4194304 size2: 4194304 blocks1: 8192 blocks2: 1008 64+0 records in 64+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 1.18462 s, 3.5 MB/s >>>>> <<<<<