-----============= acceptance-small: sanityn ============----- Mon Sep 7 17:56:48 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 oleg225-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/sanityn.*ex': No such file or directory excepting tests: 40a skipping tests SLOW=no: 33a === sanityn: start setup 17:57:12 (1788818232) === Starting client oleg225-client.virtnet: -o user_xattr,flock 192.168.202.125@tcp:/lustre /mnt/lustre2 Mount client oleg225-client.virtnet: mount -t lustre -o user_xattr,flock 192.168.202.125@tcp:/lustre /mnt/lustre2 Started clients oleg225-client.virtnet: 192.168.202.125@tcp:/lustre on /mnt/lustre2 type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) oleg225-client.virtnet: executing check_config_client /mnt/lustre oleg225-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg225-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff979788f9a000.idle_timeout=debug osc.lustre-OST0000-osc-ffff979790765800.idle_timeout=debug osc.lustre-OST0001-osc-ffff979788f9a000.idle_timeout=debug osc.lustre-OST0001-osc-ffff979790765800.idle_timeout=debug disable quota as required oleg225-server: oleg225-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all osd-ldiskfs.track_declares_assert=1 === sanityn: finish setup 17:58:03 (1788818283) === 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0354335 s, 29.6 MB/s 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/f8232] == sanityn test 77ua: Setting TBF rate performance mode: BPS and IOPS ========================================================== 17:58:08 (1788818288) ost.OSS.ost_io.nrs_policies=tbf nid+opcode ost.OSS.ost_io.nrs_policies= regular_requests: - name: fifo state: started fallback: yes queued: 0 active: 0 - name: crrn state: stopped fallback: no queued: 0 active: 0 - name: orr state: stopped fallback: no queued: 0 active: 0 - name: trr state: stopped fallback: no queued: 0 active: 0 - name: tbf nid+opcode state: started fallback: no queued: 0 active: 0 - name: delay state: stopped fallback: no queued: 0 active: 0 high_priority_requests: - name: fifo state: started fallback: yes queued: 0 active: 0 - name: crrn state: stopped fallback: no queued: 0 active: 0 - name: orr state: stopped fallback: no queued: 0 active: 0 - name: trr state: stopped fallback: no queued: 0 active: 0 - name: tbf nid+opcode state: started fallback: no queued: 0 active: 0 - name: delay state: stopped fallback: no queued: 0 active: 0 ost.OSS.ost_io.nrs_tbf_rule=start nidrd nid={0@lo 192.168.202.25@tcp}&opcode={ost_read} bps=5MiB/s ost.OSS.ost_io.nrs_tbf_rule=start nidwr nid={0@lo 192.168.202.25@tcp}&opcode={ost_write} bps=15MiB/s regular_requests: CPT 0: nidwr nid={0@lo 192.168.202.25@tcp}&opcode={ost_write} 15, seq 3, type=nid+opcode, ref 0 bps=15728640 nidrd nid={0@lo 192.168.202.25@tcp}&opcode={ost_read} 5, seq 2, type=nid+opcode, ref 0 bps=5242880 default * 10000, seq 1, type=nid+opcode, ref 0 high_priority_requests: CPT 0: nidwr nid={0@lo 192.168.202.25@tcp}&opcode={ost_write} 15, seq 3, type=nid+opcode, ref 0 bps=15728640 nidrd nid={0@lo 192.168.202.25@tcp}&opcode={ost_read} 5, seq 2, type=nid+opcode, ref 0 bps=5242880 default * 10000, seq 1, type=nid+opcode, ref 0 ost.OSS.ost_io.nrs_tbf_rule=stop nidrd ost.OSS.ost_io.nrs_tbf_rule=stop nidwr ost.OSS.ost_io.nrs_tbf_rule=start nidrd nid={0@lo 192.168.202.25@tcp}&opcode={ost_read} bps=500K ost.OSS.ost_io.nrs_tbf_rule=start nidwr nid={0@lo 192.168.202.25@tcp}&opcode={ost_write} bps=750K regular_requests: CPT 0: nidwr nid={0@lo 192.168.202.25@tcp}&opcode={ost_write} 1, seq 5, type=nid+opcode, ref 0 bps=768000 nidrd nid={0@lo 192.168.202.25@tcp}&opcode={ost_read} 1, seq 4, type=nid+opcode, ref 0 bps=512000 default * 10000, seq 1, type=nid+opcode, ref 0 high_priority_requests: CPT 0: nidwr nid={0@lo 192.168.202.25@tcp}&opcode={ost_write} 1, seq 5, type=nid+opcode, ref 0 bps=768000 nidrd nid={0@lo 192.168.202.25@tcp}&opcode={ost_read} 1, seq 4, type=nid+opcode, ref 0 bps=512000 default * 10000, seq 1, type=nid+opcode, ref 0 ost.OSS.ost_io.nrs_tbf_rule=stop nidrd ost.OSS.ost_io.nrs_tbf_rule=stop nidwr ost.OSS.ost_io.nrs_tbf_rule=start nidrd nid={0@lo 192.168.202.25@tcp}&opcode={ost_read} rate=5MB/s ost.OSS.ost_io.nrs_tbf_rule=start nidwr nid={0@lo 192.168.202.25@tcp}&opcode={ost_write} rate=15MB/s regular_requests: CPT 0: nidwr nid={0@lo 192.168.202.25@tcp}&opcode={ost_write} 14, seq 7, type=nid+opcode, ref 0 bps=15000000 nidrd nid={0@lo 192.168.202.25@tcp}&opcode={ost_read} 4, seq 6, type=nid+opcode, ref 0 bps=5000000 default * 10000, seq 1, type=nid+opcode, ref 0 high_priority_requests: CPT 0: nidwr nid={0@lo 192.168.202.25@tcp}&opcode={ost_write} 14, seq 7, type=nid+opcode, ref 0 bps=15000000 nidrd nid={0@lo 192.168.202.25@tcp}&opcode={ost_read} 4, seq 6, type=nid+opcode, ref 0 bps=5000000 default * 10000, seq 1, type=nid+opcode, ref 0 ost.OSS.ost_io.nrs_tbf_rule=stop nidrd ost.OSS.ost_io.nrs_tbf_rule=stop nidwr ost.OSS.ost_io.nrs_tbf_rule=start nidrd nid={0@lo 192.168.202.25@tcp}&opcode={ost_read} rate=5MB ost.OSS.ost_io.nrs_tbf_rule=start nidwr nid={0@lo 192.168.202.25@tcp}&opcode={ost_write} rate=15MB regular_requests: CPT 0: nidwr nid={0@lo 192.168.202.25@tcp}&opcode={ost_write} 14, seq 9, type=nid+opcode, ref 0 bps=15000000 nidrd nid={0@lo 192.168.202.25@tcp}&opcode={ost_read} 4, seq 8, type=nid+opcode, ref 0 bps=5000000 default * 10000, seq 1, type=nid+opcode, ref 0 high_priority_requests: CPT 0: nidwr nid={0@lo 192.168.202.25@tcp}&opcode={ost_write} 14, seq 9, type=nid+opcode, ref 0 bps=15000000 nidrd nid={0@lo 192.168.202.25@tcp}&opcode={ost_read} 4, seq 8, type=nid+opcode, ref 0 bps=5000000 default * 10000, seq 1, type=nid+opcode, ref 0 ost.OSS.ost_io.nrs_tbf_rule=stop nidrd ost.OSS.ost_io.nrs_tbf_rule=stop nidwr ost.OSS.ost_io.nrs_tbf_rule=start nidrd nid={0@lo 192.168.202.25@tcp}&opcode={ost_read} bps=5 ost.OSS.ost_io.nrs_tbf_rule=start nidwr nid={0@lo 192.168.202.25@tcp}&opcode={ost_write} bps=15 regular_requests: CPT 0: nidwr nid={0@lo 192.168.202.25@tcp}&opcode={ost_write} 15, seq 11, type=nid+opcode, ref 0 bps=15728640 nidrd nid={0@lo 192.168.202.25@tcp}&opcode={ost_read} 5, seq 10, type=nid+opcode, ref 0 bps=5242880 default * 10000, seq 1, type=nid+opcode, ref 0 high_priority_requests: CPT 0: nidwr nid={0@lo 192.168.202.25@tcp}&opcode={ost_write} 15, seq 11, type=nid+opcode, ref 0 bps=15728640 nidrd nid={0@lo 192.168.202.25@tcp}&opcode={ost_read} 5, seq 10, type=nid+opcode, ref 0 bps=5242880 default * 10000, seq 1, type=nid+opcode, ref 0 ost.OSS.ost_io.nrs_tbf_rule=stop nidrd ost.OSS.ost_io.nrs_tbf_rule=stop nidwr ost.OSS.ost_io.nrs_tbf_rule=start nidrd nid={0@lo 192.168.202.25@tcp}&opcode={ost_read} bps=5 iops=1000 ost.OSS.ost_io.nrs_tbf_rule=start nidwr nid={0@lo 192.168.202.25@tcp}&opcode={ost_write} bps=15 iops=1200 regular_requests: CPT 0: nidwr nid={0@lo 192.168.202.25@tcp}&opcode={ost_write} 1200, seq 13, type=nid+opcode, ref 0 bps=15728640 nidrd nid={0@lo 192.168.202.25@tcp}&opcode={ost_read} 1000, seq 12, type=nid+opcode, ref 0 bps=5242880 default * 10000, seq 1, type=nid+opcode, ref 0 high_priority_requests: CPT 0: nidwr nid={0@lo 192.168.202.25@tcp}&opcode={ost_write} 1200, seq 13, type=nid+opcode, ref 0 bps=15728640 nidrd nid={0@lo 192.168.202.25@tcp}&opcode={ost_read} 1000, seq 12, type=nid+opcode, ref 0 bps=5242880 default * 10000, seq 1, type=nid+opcode, ref 0 ost.OSS.ost_io.nrs_tbf_rule=stop nidrd ost.OSS.ost_io.nrs_tbf_rule=stop nidwr ost.OSS.ost_io.nrs_policies=fifo PASS 77ua (42s) == sanityn test 77ub: Testing for TBF rate control in BPS performance mode ========================================================== 17:58:50 (1788818330) ost.OSS.ost_io.nrs_policies=tbf nid+opcode ost.OSS.ost_io.nrs_tbf_rule=start nidrd nid={0@lo 192.168.202.25@tcp}&opcode={ost_read} bps=5 ost.OSS.ost_io.nrs_tbf_rule=start nidwr nid={0@lo 192.168.202.25@tcp}&opcode={ost_write} bps=15 ost.OSS.ost_io.nrs_tbf_rule= regular_requests: CPT 0: nidwr nid={0@lo 192.168.202.25@tcp}&opcode={ost_write} 15, seq 3, type=nid+opcode, ref 0 bps=15728640 nidrd nid={0@lo 192.168.202.25@tcp}&opcode={ost_read} 5, seq 2, type=nid+opcode, ref 0 bps=5242880 default * 10000, seq 1, type=nid+opcode, ref 0 high_priority_requests: CPT 0: nidwr nid={0@lo 192.168.202.25@tcp}&opcode={ost_write} 15, seq 3, type=nid+opcode, ref 0 bps=15728640 nidrd nid={0@lo 192.168.202.25@tcp}&opcode={ost_read} 5, seq 2, type=nid+opcode, ref 0 bps=5242880 default * 10000, seq 1, type=nid+opcode, ref 0 16+0 records in 16+0 records out 16777216 bytes (17 MB, 16 MiB) copied, 1.17653 s, 14.3 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.333847 s, 3.1 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.385438 s, 2.7 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.324575 s, 3.2 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.476721 s, 2.2 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.465693 s, 2.3 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.648273 s, 1.6 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.717248 s, 1.5 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.598144 s, 1.8 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.665102 s, 1.6 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.716235 s, 1.5 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.878966 s, 1.2 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.682884 s, 1.5 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.882556 s, 1.2 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.7055 s, 1.5 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.900977 s, 1.2 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 1.0551 s, 994 kB/s ldlm.namespaces.lustre-OST0001-osc-ffff979788f9a000.lock_unused_count=1 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.354129 s, 3.0 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.354844 s, 3.0 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.409403 s, 2.6 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.362823 s, 2.9 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.356676 s, 2.9 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.344527 s, 3.0 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.43647 s, 2.4 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.350225 s, 3.0 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.34674 s, 3.0 MB/s 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.383932 s, 2.7 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.378929 s, 2.8 MB/s 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.421482 s, 2.5 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.432518 s, 2.4 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.408337 s, 2.6 MB/s 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.411169 s, 2.6 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.389327 s, 2.7 MB/s removed '/mnt/lustre/d77ub.sanityn/nrs_r_oleg225-client.virtnet' removed '/mnt/lustre/d77ub.sanityn/nrs_w_oleg225-client.virtnet' removed directory '/mnt/lustre/d77ub.sanityn' not_under_control: 0 cpu_npartitions on ost1 is 1 Limited write rate: 15, read rate: 5, bs: 4096 Verify the write rate is under TBF control 25600+0 records in 25600+0 records out 104857600 bytes (105 MB, 100 MiB) copied, 532.247 s, 197 kB/s Write runtime is 534 s, speed is .187265 vs. 15 Verify the read rate is under TBF control 25600+0 records in 25600+0 records out 104857600 bytes (105 MB, 100 MiB) copied, 199.76 s, 525 kB/s Read runtime is 201 s, speed is .497512 vs. 5 cleanup_tbf /mnt/lustre/d77ub.sanityn Waiting for MDT destroys to complete not_under_control: 0 cpu_npartitions on ost1 is 1 Limited write rate: 15, read rate: 5, bs: 65536 Verify the write rate is under TBF control 1600+0 records in 1600+0 records out 104857600 bytes (105 MB, 100 MiB) copied, 29.277 s, 3.6 MB/s Write runtime is 30 s, speed is 3.333333 vs. 15 Verify the read rate is under TBF control 1600+0 records in 1600+0 records out 104857600 bytes (105 MB, 100 MiB) copied, 28.1207 s, 3.7 MB/s Read runtime is 29 s, speed is 3.448275 vs. 5 cleanup_tbf /mnt/lustre/d77ub.sanityn Waiting for MDT destroys to complete not_under_control: 0 cpu_npartitions on ost1 is 1 Limited write rate: 15, read rate: 5, bs: 131072 Verify the write rate is under TBF control 800+0 records in 800+0 records out 104857600 bytes (105 MB, 100 MiB) copied, 19.5543 s, 5.4 MB/s Write runtime is 21 s, speed is 4.761904 vs. 15 Verify the read rate is under TBF control 800+0 records in 800+0 records out 104857600 bytes (105 MB, 100 MiB) copied, 23.5069 s, 4.5 MB/s Read runtime is 24 s, speed is 4.166666 vs. 5 cleanup_tbf /mnt/lustre/d77ub.sanityn Waiting for MDT destroys to complete not_under_control: 0 cpu_npartitions on ost1 is 1 Limited write rate: 15, read rate: 5, bs: 262144 Verify the write rate is under TBF control 400+0 records in 400+0 records out 104857600 bytes (105 MB, 100 MiB) copied, 12.5027 s, 8.4 MB/s Write runtime is 14 s, speed is 7.142857 vs. 15 Verify the read rate is under TBF control 400+0 records in 400+0 records out 104857600 bytes (105 MB, 100 MiB) copied, 21.4667 s, 4.9 MB/s Read runtime is 23 s, speed is 4.347826 vs. 5 cleanup_tbf /mnt/lustre/d77ub.sanityn Waiting for MDT destroys to complete not_under_control: 0 cpu_npartitions on ost1 is 1 Limited write rate: 15, read rate: 5, bs: 1048576 Verify the write rate is under TBF control 100+0 records in 100+0 records out 104857600 bytes (105 MB, 100 MiB) copied, 6.82847 s, 15.4 MB/s Write runtime is 8 s, speed is 12.500000 vs. 15 Verify the read rate is under TBF control 100+0 records in 100+0 records out 104857600 bytes (105 MB, 100 MiB) copied, 20.0152 s, 5.2 MB/s Read runtime is 21 s, speed is 4.761904 vs. 5 cleanup_tbf /mnt/lustre/d77ub.sanityn Waiting for MDT destroys to complete Cleanup TBF ost.OSS.ost_io.nrs_tbf_rule=stop nidrd ost.OSS.ost_io.nrs_tbf_rule=stop nidwr ost.OSS.ost_io.nrs_policies=fifo Cleanup TBF ost.OSS.ost_io.nrs_policies=fifo PASS 77ub (1008s) == sanityn test 77uc: TBF: the realtime key does not work with a byte rate ========================================================== 18:15:38 (1788819338) ost.OSS.ost_io.nrs_policies=tbf nid+opcode oleg225-server: error: set_param: setting /sys/kernel/debug/lustre/ost/OSS/ost_io/nrs_tbf_rule=start rtwr nid={0@lo 192.168.202.25@tcp}&opcode={ost_write} realtime=1 bps=5MiB/s: Operation not supported oleg225-server: error: set_param: setting 'ost/OSS/ost_io/nrs_tbf_rule'='start rtwr nid={0@lo 192.168.202.25@tcp}&opcode={ost_write} realtime=1 bps=5MiB/s': Operation not supported pdsh@oleg225-client: oleg225-server: ssh exited with exit code 95 ost.OSS.ost_io.nrs_tbf_rule=start rtwr nid={0@lo 192.168.202.25@tcp}&opcode={ost_write} realtime=1 rate=100 ost.OSS.ost_io.nrs_tbf_rule= regular_requests: CPT 0: rtwr nid={0@lo 192.168.202.25@tcp}&opcode={ost_write} 100, seq 2, type=nid+opcode, ref 0 default * 10000, seq 1, type=nid+opcode, ref 0 high_priority_requests: CPT 0: rtwr nid={0@lo 192.168.202.25@tcp}&opcode={ost_write} 100, seq 2, type=nid+opcode, ref 0 default * 10000, seq 1, type=nid+opcode, ref 0 Cleanup TBF ost.OSS.ost_io.nrs_tbf_rule=stop rtwr ost.OSS.ost_io.nrs_policies=fifo PASS 77uc (17s) == sanityn test 77ud: TBF: a rate change on a BPS rule leaves an IOPS rate ========================================================== 18:15:55 (1788819355) ost.OSS.ost_io.nrs_policies=tbf nid+opcode ost.OSS.ost_io.nrs_tbf_rule=start nidrd nid={0@lo 192.168.202.25@tcp}&opcode={ost_read} bps=5MiB/s ost.OSS.ost_io.nrs_tbf_rule=start nidwr nid={0@lo 192.168.202.25@tcp}&opcode={ost_write} bps=5MiB/s ost.OSS.ost_io.nrs_tbf_rule= regular_requests: CPT 0: nidwr nid={0@lo 192.168.202.25@tcp}&opcode={ost_write} 5, seq 3, type=nid+opcode, ref 0 bps=5242880 nidrd nid={0@lo 192.168.202.25@tcp}&opcode={ost_read} 5, seq 2, type=nid+opcode, ref 0 bps=5242880 default * 10000, seq 1, type=nid+opcode, ref 0 high_priority_requests: CPT 0: nidwr nid={0@lo 192.168.202.25@tcp}&opcode={ost_write} 5, seq 3, type=nid+opcode, ref 0 bps=5242880 nidrd nid={0@lo 192.168.202.25@tcp}&opcode={ost_read} 5, seq 2, type=nid+opcode, ref 0 bps=5242880 default * 10000, seq 1, type=nid+opcode, ref 0 ost.OSS.ost_io.nrs_tbf_rule=change nidrd rate=100 ost.OSS.ost_io.nrs_tbf_rule=change nidwr rate=100 ost.OSS.ost_io.nrs_tbf_rule= regular_requests: CPT 0: nidwr nid={0@lo 192.168.202.25@tcp}&opcode={ost_write} 100, seq 3, type=nid+opcode, ref 0 nidrd nid={0@lo 192.168.202.25@tcp}&opcode={ost_read} 100, seq 2, type=nid+opcode, ref 0 default * 10000, seq 1, type=nid+opcode, ref 0 high_priority_requests: CPT 0: nidwr nid={0@lo 192.168.202.25@tcp}&opcode={ost_write} 100, seq 3, type=nid+opcode, ref 0 nidrd nid={0@lo 192.168.202.25@tcp}&opcode={ost_read} 100, seq 2, type=nid+opcode, ref 0 default * 10000, seq 1, type=nid+opcode, ref 0 ost.OSS.ost_io.nrs_tbf_rule=change nidrd rate=20 ost.OSS.ost_io.nrs_tbf_rule=change nidwr rate=20 not_under_control: 0 cpu_npartitions on ost1 is 1 Limited write rate: 20, read rate: 20, bs: 1048576 Verify the write rate is under TBF control 100+0 records in 100+0 records out 104857600 bytes (105 MB, 100 MiB) copied, 5.27305 s, 19.9 MB/s Write runtime is 6 s, speed is 16.666666 vs. 20 Verify the read rate is under TBF control 100+0 records in 100+0 records out 104857600 bytes (105 MB, 100 MiB) copied, 5.32997 s, 19.7 MB/s Read runtime is 7 s, speed is 14.285714 vs. 20 cleanup_tbf /mnt/lustre/d77ud.sanityn Waiting for MDT destroys to complete Cleanup TBF ost.OSS.ost_io.nrs_tbf_rule=stop nidrd ost.OSS.ost_io.nrs_tbf_rule=stop nidwr ost.OSS.ost_io.nrs_policies=fifo PASS 77ud (58s) cleanup: ====================================================== == sanityn test complete, duration 1207 sec ============== 18:16:57 (1788819417) === sanityn: start cleanup 18:16:59 (1788819419) === Stopping clients: oleg225-client.virtnet /mnt/lustre2 (opts:) Stopping client oleg225-client.virtnet /mnt/lustre2 opts: === sanityn: finish cleanup 18:17:06 (1788819426) ===