== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 12:37:31 (1776184651) Starting client oleg210-client.virtnet: -o user_xattr,flock oleg210-server@tcp:/lustre /mnt/lustre Started clients oleg210-client.virtnet: 192.168.202.110@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,encrypt) + MISSING_DBENCH_OK= + PATH=/opt/iozone/bin:/opt/iozone/bin:/opt/iozone/bin:/home/green/git/lustre-release/lustre/tests/mpi:/home/green/git/lustre-release/lustre/tests/racer:/home/green/git/lustre-release/lustre/../lustre-iokit/sgpdd-survey:/home/green/git/lustre-release/lustre/tests:/home/green/git/lustre-release/lustre/utils/gss:/home/green/git/lustre-release/lustre/utils:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin::/home/green/git/lustre-release/lustre/utils:/home/green/git/lustre-release/lustre/tests:/sbin:/usr/sbin:/home/green/git/lustre-release/lustre/utils:/home/green/git/lustre-release/lustre/tests/: + DBENCH_LIB= + TESTSUITE=replay-single + TESTNAME=test_70b + MOUNT=/mnt/lustre ++ hostname + DIR=/mnt/lustre/d70b.replay-single/oleg210-client.virtnet + LCTL=/home/green/git/lustre-release/lustre/utils/lctl + rundbench 1 -t 120 dbench: no process found dbench: no process found Started rundbench load pid=131467 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210432 3840 2204544 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 6144 3747840 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 30720 3731456 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 36864 7479296 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg210-server Stopping /mnt/lustre-mds1 (opts:) on oleg210-server reboot facets: mds1 Failover mds1 to oleg210-server mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg210-client.virtnet: looking for dbench program oleg210-client.virtnet: /usr/bin/dbench oleg210-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg210-client.virtnet oleg210-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg210-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg210-client.virtnet' oleg210-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg210-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg210-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg210-client.virtnet at Tue Apr 14 12:37:35 EDT 2026 oleg210-client.virtnet: waiting for dbench pid 131498 oleg210-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg210-client.virtnet: oleg210-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg210-client.virtnet: failed to create barrier semaphore oleg210-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg210-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg210-client.virtnet: releasing clients oleg210-client.virtnet: 1 63 2.66 MB/sec warmup 1 sec latency 148.750 ms oleg210-client.virtnet: 1 137 2.99 MB/sec warmup 2 sec latency 155.966 ms oleg210-client.virtnet: 1 181 2.43 MB/sec warmup 3 sec latency 128.472 ms oleg210-client.virtnet: 1 247 2.34 MB/sec warmup 4 sec latency 102.025 ms oleg210-client.virtnet: 1 303 2.22 MB/sec warmup 5 sec latency 132.218 ms oleg210-client.virtnet: 1 357 2.12 MB/sec warmup 6 sec latency 124.030 ms oleg210-client.virtnet: 1 429 2.16 MB/sec warmup 7 sec latency 122.872 ms oleg210-client.virtnet: 1 503 2.18 MB/sec warmup 8 sec latency 102.695 ms oleg210-client.virtnet: 1 636 2.33 MB/sec warmup 9 sec latency 95.910 ms oleg210-client.virtnet: 1 678 2.11 MB/sec warmup 10 sec latency 196.836 ms oleg210-client.virtnet: 1 721 1.93 MB/sec warmup 11 sec latency 142.354 ms oleg210-client.virtnet: 1 738 1.77 MB/sec warmup 12 sec latency 298.385 ms oleg210-client.virtnet: 1 789 1.65 MB/sec warmup 13 sec latency 142.580 ms oleg210-client.virtnet: 1 805 1.53 MB/sec warmup 14 sec latency 342.449 ms oleg210-client.virtnet: 1 805 1.43 MB/sec warmup 15 sec latency 1119.675 ms oleg210-client.virtnet: 1 805 1.34 MB/sec warmup 16 sec latency 2120.367 ms oleg210-client.virtnet: 1 805 1.26 MB/sec warmup 17 sec latency 3120.751 ms oleg210-client.virtnet: 1 805 1.19 MB/sec warmup 18 sec latency 4121.012 ms oleg210-client.virtnet: 1 805 1.13 MB/sec warmup 19 sec latency 5121.284 ms oleg210-client.virtnet: 1 805 1.07 MB/sec warmup 20 sec latency 6121.504 ms oleg210-client.virtnet: 1 805 1.02 MB/sec warmup 21 sec latency 7121.736 ms oleg210-client.virtnet: 1 805 0.97 MB/sec warmup 22 sec latency 8121.901 ms oleg210-client.virtnet: 1 805 0.93 MB/sec warmup 23 sec latency 9122.206 ms oleg210-client.virtnet: 1 805 0.00 MB/sec execute 1 sec latency 11123.031 ms oleg210-client.virtnet: 1 805 0.00 MB/sec execute 2 sec latency 12123.316 ms oleg210-client.virtnet: 1 805 0.00 MB/sec execute 3 sec latency 13124.423 ms oleg210-client.virtnet: 1 805 0.00 MB/sec execute 4 sec latency 14126.085 ms oleg210-client.virtnet: 1 805 0.00 MB/sec execute 5 sec latency 15126.305 ms oleg210-client.virtnet: 1 805 0.00 MB/sec execute 6 sec latency 16126.854 ms oleg210-client.virtnet: 1 805 0.00 MB/sec execute 7 sec latency 17127.135 ms oleg210-client.virtnet: 1 805 0.00 MB/sec execute 8 sec latency 18127.677 ms oleg210-client.virtnet: 1 805 0.00 MB/sec execute 9 sec loleg210-server: oleg210-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg210-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 3840 2204416 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 13312 3750912 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 40960 3715072 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 54272 7465984 1% /mnt/lustre test_70b fail mds1 2 times Failing mds1 on oleg210-server Stopping /mnt/lustre-mds1 (opts:) on oleg210-server atency 19127.965 ms oleg210-client.virtnet: 1 805 0.00 MB/sec execute 10 sec latency 20129.193 ms oleg210-client.virtnet: 1 805 0.00 MB/sec execute 11 sec latency 21129.554 ms oleg210-client.virtnet: 1 805 0.00 MB/sec execute 12 sec latency 22131.475 ms oleg210-client.virtnet: 1 805 0.00 MB/sec execute 13 sec latency 23132.389 ms oleg210-client.virtnet: 1 805 0.00 MB/sec execute 14 sec latency 24132.629 ms oleg210-client.virtnet: 1 805 0.00 MB/sec execute 15 sec latency 25132.834 ms oleg210-client.virtnet: 1 805 0.00 MB/sec execute 16 sec latency 26133.172 ms oleg210-client.virtnet: 1 805 0.00 MB/sec execute 17 sec latency 27133.542 ms oleg210-client.virtnet: 1 805 0.00 MB/sec execute 18 sec latency 28135.743 ms oleg210-client.virtnet: 1 805 0.00 MB/sec execute 19 sec latency 29135.987 ms oleg210-client.virtnet: 1 805 0.00 MB/sec execute 20 sec latency 30136.423 ms oleg210-client.virtnet: 1 805 0.00 MB/sec execute 21 sec latency 31136.648 ms oleg210-client.virtnet: 1 805 0.00 MB/sec execute 22 sec latency 32136.993 ms oleg210-client.virtnet: 1 805 0.00 MB/sec execute 23 sec latency 33137.666 ms oleg210-client.virtnet: 1 805 0.00 MB/sec execute 24 sec latency 34138.073 ms oleg210-client.virtnet: 1 805 0.00 MB/sec execute 25 sec latency 35138.400 ms oleg210-client.virtnet: 1 805 0.00 MB/sec execute 26 sec latency 36138.707 ms oleg210-client.virtnet: 1 805 0.00 MB/sec execute 27 sec latency 37139.829 ms oleg210-client.virtnet: 1 805 0.00 MB/sec execute 28 sec latency 38144.246 ms oleg210-client.virtnet: 1 805 0.00 MB/sec execute 29 sec latency 39144.779 ms oleg210-client.virtnet: 1 805 0.00 MB/sec execute 30 sec latency 40145.036 ms oleg210-client.virtnet: 1 805 0.00 MB/sec execute 31 sec latency 41145.937 ms oleg210-client.virtnet: 1 805 0.00 MB/sec execute 32 sec latency 42146.075 ms oleg210-client.virtnet: 1 851 0.00 MB/sec execute 33 sec latency 42337.361 ms oleg210-client.virtnet: 1 887 0.01 MB/sec execute 34 sec latency 320.096 ms oleg210-client.virtnet: 1 919 0.01 MB/sec execute 35 sec latency 286.509 ms oleg210-client.virtnet: 1 980 0.01 MB/sec execute 36 sec latency 239.710 ms oleg210-client.virtnet: 1 1052 0.04 MB/sec execute 37 sec latency 311.534 ms oleg210-client.virtnet: 1 1136 0.04 MB/sec execute 38 sec latency 61.716 ms oleg210-client.virtnet: 1 1198 0.04 MB/sec execute 39 sec latency 77.336 ms oleg210-client.virtnet: 1 1251 0.04 MB/sec execute 40 sec latency 74.791 ms oleg210-client.virtnet: 1 1401 0.11 MB/sec execute 41 sec latency 83.175 ms oleg210-client.virtnet: 1 1481 0.11 MB/sec execute 42 sec latency 122.580 ms oleg210-client.virtnet: 1 1578 0.11 MB/sec execute 43 sec latency 140.406 ms oleg210-client.virtnet: 1 1651 0.11 MB/sec execute 44 sec latency 220.355 ms oleg210-client.virtnet: 1 1795 0.11 MB/sec execute 45 sec latency 44.812 ms oleg210-client.virtnet: 1 1884 0.11 MB/sec execute 46 sec latency 88.014 ms oleg210-client.virtnet: 1 1986 0.11 MB/sec execute 47 sec latency 114.325 ms oleg210-client.virtnet: 1 2082 0.11 MB/sec execute 48 sec latency 62.017 ms oleg210-client.virtnet: 1 2181 0.11 MB/sec execute 49 sec latency 66.425 ms oleg210-client.virtnet: 1 2345 0.13 MB/sec execute 50 sec latency 47.768 ms oleg210-client.virtnet: 1 2388 0.13 MB/sec execute 51 sec latency 246.543 ms oleg210-client.virtnet: 1 2428 0.13 MB/sec execute 52 sec latency 259.933 ms oleg210-client.virtnet: 1 2477 0.14 MB/sec execute 53 sec latency reboot facets: mds1 Failover mds1 to oleg210-server mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg210-server: oleg210-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1 Started lustre-MDT0000 192.754 ms oleg210-client.virtnet: 1 2576 0.14 MB/sec execute 54 sec latency 273.407 ms oleg210-client.virtnet: 1 2576 0.14 MB/sec execute 55 sec latency 1273.741 ms oleg210-client.virtnet: 1 2576 0.13 MB/sec execute 56 sec latency 2273.961 ms oleg210-client.virtnet: 1 2576 0.13 MB/sec execute 57 sec latency 3274.188 ms oleg210-client.virtnet: 1 2576 0.13 MB/sec execute 58 sec latency 4274.425 ms oleg210-client.virtnet: 1 2576 0.13 MB/sec execute 59 sec latency 5274.703 ms oleg210-client.virtnet: 1 2576 0.12 MB/sec execute 60 sec latency 6274.914 ms oleg210-client.virtnet: 1 2576 0.12 MB/sec execute 61 sec latency 7275.155 ms oleg210-client.virtnet: 1 2576 0.12 MB/sec execute 62 sec latency 8275.841 ms oleg210-client.virtnet: 1 2576 0.12 MB/sec execute 63 sec latency 9276.126 ms oleg210-client.virtnet: 1 2576 0.12 MB/sec execute 64 sec latency 10276.625 ms oleg210-client.virtnet: 1 2576 0.11 MB/sec execute 65 sec latency 11277.060 ms oleg210-client.virtnet: 1 2576 0.11 MB/sec execute 66 sec latency 12277.349 ms oleg210-client.virtnet: 1 2576 0.11 MB/sec execute 67 sec latency 13277.593 ms oleg210-client.virtnet: 1 2576 0.11 MB/sec execute 68 sec latency 14281.652 ms oleg210-client.virtnet: 1 2576 0.11 MB/sec execute 69 sec latency 15282.128 ms oleg210-client.virtnet: 1 2576 0.11 MB/sec execute 70 sec latency 16283.836 ms oleg210-client.virtnet: 1 2576 0.11 MB/sec execute 71 sec latency 17284.022 ms oleg210-client.virtnet: 1 2576 0.10 MB/sec execute 72 sec latency 18285.680 ms oleg210-client.virtnet: 1 2576 0.10 MB/sec execute 73 sec latency 19286.945 ms oleg210-client.virtnet: 1 2576 0.10 MB/sec execute 74 sec latency 20287.791 ms oleg210-client.virtnet: 1 2576 0.10 MB/sec execute 75 sec latency 21288.054 ms oleg210-client.virtnet: 1 2576 0.10 MB/sec execute 76 sec latency 22288.664 ms oleg210-client.virtnet: 1 2576 0.10 MB/sec execute 77 sec latency 23290.074 ms oleg210-client.virtnet: 1 2576 0.10 MB/sec execute 78 sec latency 24290.521 ms oleg210-client.virtnet: 1 2576 0.09 MB/sec execute 79 sec latency 25290.792 ms oleg210-client.virtnet: 1 2576 0.09 MB/sec execute 80 sec latency 26291.068 ms oleg210-client.virtnet: 1 2576 0.09 MB/sec execute 81 sec latency 27291.415 ms oleg210-client.virtnet: 1 2576 0.09 MB/sec execute 82 sec latency 28293.724 ms oleg210-client.virtnet: 1 2576 0.09 MB/sec execute 83 sec latency 29294.004 ms oleg210-client.virtnet: 1 2576 0.09 MB/sec execute 84 sec latency 30294.357 ms oleg210-client.virtnet: 1 2576 0.09 MB/sec execute 85 sec latency 31294.618 ms oleg210-client.virtnet: 1 2584 0.09 MB/sec execute 86 sec latency 32023.016 ms oleg210-client.virtnet: 1 2718 0.12 MB/sec execute 87 sec latency 99.647 ms oleg210-client.virtnet: 1 2880 0.12 MB/sec execute 88 sec latency 194.970 ms oleg210-client.virtnet: 1 2929 0.13 MB/sec execute 89 sec latency 299.579 ms oleg210-client.virtnet: 1 2990 0.13 MB/sec execute 90 sec latency 346.064 ms oleg210-client.virtnet: 1 3190 0.14 MB/sec execute 91 sec latency 230.236 ms oleg210-client.virtnet: 1 3341 0.15 MB/sec execute 92 sec latency 82.204 ms oleg210-client.virtnet: 1 3494 0.18 MB/sec execute 93 sec latency 90.211 ms oleg210-client.virtnet: 1 3587 0.18 MB/sec execute 94 sec latency 66.065 ms oleg210-client.virtnet: 1 3685 0.18 MB/sec execute 95 sec latency 72.280 ms oleg210-client.virtnet: 1 3768 0.19 MB/sec execute 96 sec latency 74.580 ms oleg210-client.virtnet: 1 3821 0.19 MB/sec execute 97 sec latencyoleg210-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 101.598 ms oleg210-client.virtnet: 1 3897 0.19 MB/sec execute 98 sec latency 90.620 ms oleg210-client.virtnet: 1 3948 0.19 MB/sec execute 99 sec latency 106.830 ms oleg210-client.virtnet: 1 3995 0.19 MB/sec execute 100 sec latency 114.985 ms oleg210-client.virtnet: 1 4063 0.18 MB/sec execute 101 sec latency 66.885 ms oleg210-client.virtnet: 1 4129 0.18 MB/sec execute 102 sec latency 75.769 ms oleg210-client.virtnet: 1 4236 0.18 MB/sec execute 103 sec latency 178.142 ms oleg210-client.virtnet: 1 4281 0.18 MB/sec execute 104 sec latency 342.036 ms oleg210-client.virtnet: 1 4336 0.18 MB/sec execute 105 sec latency 224.730 ms oleg210-client.virtnet: 1 4391 0.18 MB/sec execute 106 sec latency 112.074 ms oleg210-client.virtnet: 1 4484 0.18 MB/sec execute 107 sec latency 111.377 ms oleg210-client.virtnet: 1 4541 0.18 MB/sec execute 108 sec latency 95.788 ms oleg210-client.virtnet: 1 4618 0.19 MB/sec execute 109 sec latency 243.451 ms oleg210-client.virtnet: 1 4723 0.19 MB/sec execute 110 sec latency 66.010 ms oleg210-client.virtnet: 1 4840 0.19 MB/sec execute 111 sec latency 45.467 ms oleg210-client.virtnet: 1 5017 0.21 MB/sec execute 112 sec latency 68.777 ms oleg210-client.virtnet: 1 5074 0.21 MB/sec execute 113 sec latency 328.945 ms oleg210-client.virtnet: 1 5173 0.21 MB/sec execute 114 sec latency 93.818 ms oleg210-client.virtnet: 1 5251 0.21 MB/sec execute 115 sec latency 140.382 ms oleg210-client.virtnet: 1 5390 0.21 MB/sec execute 116 sec latency 54.962 ms oleg210-client.virtnet: 1 5451 0.21 MB/sec execute 117 sec latency 299.077 ms oleg210-client.virtnet: 1 5575 0.20 MB/sec execute 118 sec latency 123.363 ms oleg210-client.virtnet: 1 5743 0.20 MB/sec execute 119 sec latency 55.905 ms oleg210-client.virtnet: 1 cleanup 120 sec oleg210-client.virtnet: 1 cleanup 121 sec oleg210-client.virtnet: 0 cleanup 121 sec oleg210-client.virtnet: oleg210-client.virtnet: Operation Count AvgLat MaxLat oleg210-client.virtnet: ---------------------------------------- oleg210-client.virtnet: NTCreateX 899 30.178 228.858 oleg210-client.virtnet: Close 697 68.184 42337.337 oleg210-client.virtnet: Rename 35 957.216 32022.982 oleg210-client.virtnet: Unlink 151 13.191 37.998 oleg210-client.virtnet: Qpathinfo 864 7.758 94.473 oleg210-client.virtnet: Qfileinfo 143 0.428 8.281 oleg210-client.virtnet: Qfsinfo 126 0.834 10.604 oleg210-client.virtnet: Sfileinfo 76 24.621 81.212 oleg210-client.virtnet: Find 303 2.008 44.696 oleg210-client.virtnet: WriteX 438 5.392 59.058 oleg210-client.virtnet: ReadX 1298 0.289 59.340 oleg210-client.virtnet: LockX 2 7.290 10.847 oleg210-client.virtnet: UnlockX 2 4.188 4.489 oleg210-client.virtnet: Flush 55 143.665 346.022 oleg210-client.virtnet: oleg210-client.virtnet: Throughput 0.204737 MB/sec 1 clients 1 procs max_latency=42337.361 ms oleg210-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg210-client.virtnet at Tue Apr 14 12:40:00 EDT 2026 with return code 0 oleg210-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg210-client.virtnet oleg210-client.virtnet: /mnt/lustre/d70b.replay-single/oleg210-client.virtnet /mnt/lustre/d70b.replay-single/oleg210-client.virtnet oleg210-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg210-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg210-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg210-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg210-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg210-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg210-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg210-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg210-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg210-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg210-client.virtnet: removed directory 'clients/client0' oleg210-client.virtnet: removed directory 'clients' oleg210-client.virtnet: removed 'client.txt' oleg210-client.virtnet: /mnt/lustre/d70b.replay-single/oleg210-client.virtnet oleg210-client.virtnet: dbench successfully finished