-----============= acceptance-small: parallel-scale ============----- Fri Oct 2 13:33:09 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 use PARALLEL_SCALE_ONLY='' PARALLEL_SCALE_EXCEPT='' oleg324-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/parallel-scale.*ex': No such file or directory excepting tests: parallel_grouplock === parallel-scale: start setup 13:33:20 (1790962400) === oleg324-client.virtnet: executing check_config_client /mnt/lustre oleg324-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg324-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff8de4493e6000.idle_timeout=debug osc.lustre-OST0001-osc-ffff8de4493e6000.idle_timeout=debug disable quota as required oleg324-server: oleg324-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === parallel-scale: finish setup 13:33:36 (1790962416) === seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff == parallel-scale test compilebench: compilebench ======== 13:33:38 (1790962418) OPTIONS: cbench_DIR= cbench_IDIRS=1 cbench_RUNS=1 oleg324-client.virtnet SKIP: parallel-scale test_compilebench compilebench not found SKIP compilebench (1s) == parallel-scale test metabench: metabench ============== 13:33:40 (1790962420) SKIP: parallel-scale test_metabench metabench not found SKIP metabench (1s) == parallel-scale test simul: simul ====================== 13:33:41 (1790962421) SKIP: parallel-scale test_simul failed to get the UID for mpiuser SKIP simul (2s) == parallel-scale test mdtestssf: mdtestssf ============== 13:33:43 (1790962423) SKIP: parallel-scale test_mdtestssf failed to get the UID for mpiuser SKIP mdtestssf (2s) == parallel-scale test mdtestfpp: mdtestfpp ============== 13:33:45 (1790962425) SKIP: parallel-scale test_mdtestfpp failed to get the UID for mpiuser SKIP mdtestfpp (1s) == parallel-scale test connectathon: connectathon ======== 13:33:46 (1790962426) OPTIONS: cnt_DIR= cnt_NRUN=2 oleg324-client.virtnet SKIP: parallel-scale test_connectathon connectathon dir not found SKIP connectathon (2s) == parallel-scale test iorssf: iorssf ==================== 13:33:48 (1790962428) SKIP: parallel-scale test_iorssf failed to get the UID for mpiuser SKIP iorssf (2s) == parallel-scale test iorfpp: iorfpp ==================== 13:33:50 (1790962430) SKIP: parallel-scale test_iorfpp failed to get the UID for mpiuser SKIP iorfpp (2s) == parallel-scale test ior_mdtest_parallel_ssf: iormdtestssf ========================================================== 13:33:52 (1790962432) SKIP: parallel-scale test_ior_mdtest_parallel_ssf failed to get the UID for mpiuser SKIP ior_mdtest_parallel_ssf (2s) == parallel-scale test ior_mdtest_parallel_fpp: iormdtestfpp ========================================================== 13:33:54 (1790962434) SKIP: parallel-scale test_ior_mdtest_parallel_fpp failed to get the UID for mpiuser SKIP ior_mdtest_parallel_fpp (2s) == parallel-scale test mib: mib ========================== 13:33:56 (1790962436) SKIP: parallel-scale test_mib failed to get the UID for mpiuser SKIP mib (1s) == parallel-scale test cascading_rw: cascading_rw ======== 13:33:58 (1790962438) SKIP: parallel-scale test_cascading_rw failed to get the UID for mpiuser SKIP cascading_rw (1s) == parallel-scale test write_append_truncate: write_append_truncate ========================================================== 13:33:59 (1790962439) SKIP: parallel-scale test_write_append_truncate failed to get the UID for mpiuser SKIP write_append_truncate (2s) == parallel-scale test write_disjoint: write_disjoint ==== 13:34:01 (1790962441) SKIP: parallel-scale test_write_disjoint failed to get the UID for mpiuser SKIP write_disjoint (2s) == parallel-scale test write_disjoint_tiny: write_disjoint_tiny ========================================================== 13:34:03 (1790962443) SKIP: parallel-scale test_write_disjoint_tiny failed to get the UID for mpiuser SKIP write_disjoint_tiny (2s) SKIP: parallel-scale test_parallel_grouplock skipping ALWAYS excluded test parallel_grouplock == parallel-scale test statahead: statahead test, multiple clients ========================================================== 13:34:06 (1790962446) SKIP: parallel-scale test_statahead mdsrate not found SKIP statahead (2s) == parallel-scale test rr_alloc: Checking even file distribution over OSTs in RR policy ========================================================== 13:34:07 (1790962447) SKIP: parallel-scale test_rr_alloc rr_alloc not found SKIP rr_alloc (2s) == parallel-scale test fs_test: fs_test ================== 13:34:09 (1790962449) SKIP: parallel-scale test_fs_test failed to get the UID for mpiuser SKIP fs_test (2s) == parallel-scale test fio: fio ========================== 13:34:11 (1790962451) stripe_count: 1 stripe_size: 4194304 pattern: stripe_offset: -1 oleg324-client.virtnet: [global] oleg324-client.virtnet: rw=randwrite oleg324-client.virtnet: size=128m oleg324-client.virtnet: time_based=1 oleg324-client.virtnet: runtime=60 oleg324-client.virtnet: filename=/mnt/lustre/d0.fio/fio_oleg324-client.virtnet oleg324-client.virtnet: oleg324-client.virtnet: [job1] oleg324-client.virtnet: bs=1m oleg324-client.virtnet: oleg324-client.virtnet: [job2] oleg324-client.virtnet: bs=2m oleg324-client.virtnet: oleg324-client.virtnet: [job3] oleg324-client.virtnet: bs=3m oleg324-client.virtnet: oleg324-client.virtnet: [job4] oleg324-client.virtnet: bs=4m + /usr/bin/fio /tmp/fiojobfile.1790962452 clients: oleg324-client.virtnet /usr/bin/fio /tmp/fiojobfile.1790962452 oleg324-client.virtnet: job1: (g=0): rw=randwrite, bs=(R) 1024KiB-1024KiB, (W) 1024KiB-1024KiB, (T) 1024KiB-1024KiB, ioengine=psync, iodepth=1 oleg324-client.virtnet: job2: (g=0): rw=randwrite, bs=(R) 2048KiB-2048KiB, (W) 2048KiB-2048KiB, (T) 2048KiB-2048KiB, ioengine=psync, iodepth=1 oleg324-client.virtnet: job3: (g=0): rw=randwrite, bs=(R) 3072KiB-3072KiB, (W) 3072KiB-3072KiB, (T) 3072KiB-3072KiB, ioengine=psync, iodepth=1 oleg324-client.virtnet: job4: (g=0): rw=randwrite, bs=(R) 4096KiB-4096KiB, (W) 4096KiB-4096KiB, (T) 4096KiB-4096KiB, ioengine=psync, iodepth=1 oleg324-client.virtnet: fio-3.19 oleg324-client.virtnet: Starting 4 processes oleg324-client.virtnet: job1: Laying out IO file (1 file / 128MiB) oleg324-client.virtnet: oleg324-client.virtnet: job1: (groupid=0, jobs=1): err= 0: pid=15674: Fri Oct 2 13:35:16 2026 oleg324-client.virtnet: write: IOPS=48, BW=48.4MiB/s (50.8MB/s)(2909MiB/60081msec); 0 zone resets oleg324-client.virtnet: clat (msec): min=5, max=216, avg=20.31, stdev=21.75 oleg324-client.virtnet: lat (msec): min=5, max=216, avg=20.41, stdev=21.76 oleg324-client.virtnet: clat percentiles (msec): oleg324-client.virtnet: | 1.00th=[ 9], 5.00th=[ 9], 10.00th=[ 10], 20.00th=[ 11], oleg324-client.virtnet: | 30.00th=[ 12], 40.00th=[ 13], 50.00th=[ 15], 60.00th=[ 16], oleg324-client.virtnet: | 70.00th=[ 18], 80.00th=[ 21], 90.00th=[ 29], 95.00th=[ 70], oleg324-client.virtnet: | 99.00th=[ 123], 99.50th=[ 140], 99.90th=[ 199], 99.95th=[ 207], oleg324-client.virtnet: | 99.99th=[ 218] oleg324-client.virtnet: bw ( KiB/s): min=24576, max=81756, per=38.06%, avg=49634.25, stdev=11791.20, samples=119 oleg324-client.virtnet: iops : min= 24, max= 79, avg=48.09, stdev=11.49, samples=119 oleg324-client.virtnet: lat (msec) : 10=15.40%, 20=62.26%, 50=15.92%, 100=4.06%, 250=2.37% oleg324-client.virtnet: cpu : usr=0.44%, sys=46.37%, ctx=4964, majf=0, minf=9 oleg324-client.virtnet: IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% oleg324-client.virtnet: submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% oleg324-client.virtnet: complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% oleg324-client.virtnet: issued rwts: total=0,2909,0,0 short=0,0,0,0 dropped=0,0,0,0 oleg324-client.virtnet: latency : target=0, window=0, percentile=100.00%, depth=1 oleg324-client.virtnet: job2: (groupid=0, jobs=1): err= 0: pid=15675: Fri Oct 2 13:35:16 2026 oleg324-client.virtnet: write: IOPS=9, BW=18.6MiB/s (19.5MB/s)(1118MiB/60062msec); 0 zone resets oleg324-client.virtnet: clat (msec): min=36, max=337, avg=106.54, stdev=35.84 oleg324-client.virtnet: lat (msec): min=36, max=337, avg=106.75, stdev=35.86 oleg324-client.virtnet: clat percentiles (msec): oleg324-client.virtnet: | 1.00th=[ 47], 5.00th=[ 61], 10.00th=[ 69], 20.00th=[ 81], oleg324-client.virtnet: | 30.00th=[ 88], 40.00th=[ 94], 50.00th=[ 101], 60.00th=[ 110], oleg324-client.virtnet: | 70.00th=[ 117], 80.00th=[ 128], 90.00th=[ 148], 95.00th=[ 165], oleg324-client.virtnet: | 99.00th=[ 239], 99.50th=[ 262], 99.90th=[ 338], 99.95th=[ 338], oleg324-client.virtnet: | 99.99th=[ 338] oleg324-client.virtnet: bw ( KiB/s): min= 7585, max=28672, per=14.62%, avg=19059.76, stdev=4214.22, samples=119 oleg324-client.virtnet: iops : min= 3, max= 14, avg= 8.85, stdev= 2.15, samples=119 oleg324-client.virtnet: lat (msec) : 50=1.61%, 100=48.30%, 250=49.37%, 500=0.72% oleg324-client.virtnet: cpu : usr=0.13%, sys=1.69%, ctx=903, majf=0, minf=8 oleg324-client.virtnet: IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% oleg324-client.virtnet: submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% oleg324-client.virtnet: complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% oleg324-client.virtnet: issued rwts: total=0,559,0,0 short=0,0,0,0 dropped=0,0,0,0 oleg324-client.virtnet: latency : target=0, window=0, percentile=100.00%, depth=1 oleg324-client.virtnet: job3: (groupid=0, jobs=1): err= 0: pid=15676: Fri Oct 2 13:35:16 2026 oleg324-client.virtnet: write: IOPS=8, BW=26.4MiB/s (27.7MB/s)(1587MiB/60061msec); 0 zone resets oleg324-client.virtnet: clat (msec): min=45, max=288, avg=112.39, stdev=32.78 oleg324-client.virtnet: lat (msec): min=45, max=288, avg=112.71, stdev=32.82 oleg324-client.virtnet: clat percentiles (msec): oleg324-client.virtnet: | 1.00th=[ 57], 5.00th=[ 70], 10.00th=[ 80], 20.00th=[ 88], oleg324-client.virtnet: | 30.00th=[ 94], 40.00th=[ 101], 50.00th=[ 106], 60.00th=[ 115], oleg324-client.virtnet: | 70.00th=[ 124], 80.00th=[ 133], 90.00th=[ 155], 95.00th=[ 176], oleg324-client.virtnet: | 99.00th=[ 215], 99.50th=[ 247], 99.90th=[ 288], 99.95th=[ 288], oleg324-client.virtnet: | 99.99th=[ 288] oleg324-client.virtnet: bw ( KiB/s): min=12263, max=36864, per=20.74%, avg=27042.55, stdev=5638.93, samples=119 oleg324-client.virtnet: iops : min= 3, max= 12, avg= 8.34, stdev= 2.00, samples=119 oleg324-client.virtnet: lat (msec) : 50=0.38%, 100=38.75%, 250=60.49%, 500=0.38% oleg324-client.virtnet: cpu : usr=0.20%, sys=2.23%, ctx=1021, majf=0, minf=9 oleg324-client.virtnet: IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% oleg324-client.virtnet: submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% oleg324-client.virtnet: complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% oleg324-client.virtnet: issued rwts: total=0,529,0,0 short=0,0,0,0 dropped=0,0,0,0 oleg324-client.virtnet: latency : target=0, window=0, percentile=100.00%, depth=1 oleg324-client.virtnet: job4: (groupid=0, jobs=1): err= 0: pid=15677: Fri Oct 2 13:35:16 2026 oleg324-client.virtnet: write: IOPS=8, BW=34.0MiB/s (35.7MB/s)(2048MiB/60163msec); 0 zone resets oleg324-client.virtnet: clat (msec): min=51, max=335, avg=116.08, stdev=31.98 oleg324-client.virtnet: lat (msec): min=51, max=335, avg=116.49, stdev=31.97 oleg324-client.virtnet: clat percentiles (msec): oleg324-client.virtnet: | 1.00th=[ 63], 5.00th=[ 75], 10.00th=[ 82], 20.00th=[ 92], oleg324-client.virtnet: | 30.00th=[ 100], 40.00th=[ 105], 50.00th=[ 110], 60.00th=[ 118], oleg324-client.virtnet: | 70.00th=[ 126], 80.00th=[ 138], 90.00th=[ 159], 95.00th=[ 174], oleg324-client.virtnet: | 99.00th=[ 220], 99.50th=[ 245], 99.90th=[ 334], 99.95th=[ 334], oleg324-client.virtnet: | 99.99th=[ 334] oleg324-client.virtnet: bw ( KiB/s): min=15312, max=57344, per=26.76%, avg=34892.55, stdev=6906.45, samples=119 oleg324-client.virtnet: iops : min= 3, max= 14, avg= 8.06, stdev= 1.80, samples=119 oleg324-client.virtnet: lat (msec) : 100=32.23%, 250=67.38%, 500=0.39% oleg324-client.virtnet: cpu : usr=0.26%, sys=2.49%, ctx=1046, majf=0, minf=9 oleg324-client.virtnet: IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% oleg324-client.virtnet: submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% oleg324-client.virtnet: complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% oleg324-client.virtnet: issued rwts: total=0,512,0,0 short=0,0,0,0 dropped=0,0,0,0 oleg324-client.virtnet: latency : target=0, window=0, percentile=100.00%, depth=1 oleg324-client.virtnet: oleg324-client.virtnet: Run status group 0 (all jobs): oleg324-client.virtnet: WRITE: bw=127MiB/s (134MB/s), 18.6MiB/s-48.4MiB/s (19.5MB/s-50.8MB/s), io=7662MiB (8034MB), run=60061-60163msec PASS fio (68s) == parallel-scale test xdd: xdd ========================== 13:35:19 (1790962519) SKIP: parallel-scale test_xdd failed to get the UID for mpiuser SKIP xdd (2s) == parallel-scale test complete, duration 131 sec ======== 13:35:21 (1790962521) === parallel-scale: start cleanup 13:35:22 (1790962522) === === parallel-scale: finish cleanup 13:35:23 (1790962523) === seq.cli-lustre-OST0000-super.width=65536 seq.cli-lustre-OST0001-super.width=65536