== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 12:52:59 (1786726379) Starting client oleg611-client.virtnet: -o user_xattr,flock 192.168.206.111@tcp:/lustre /mnt/lustre Started clients oleg611-client.virtnet: 192.168.206.111@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) + MISSING_DBENCH_OK= + PATH=/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:/opt/iozone/bin:/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/oleg611-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=128757 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 2432 2205824 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 26624 3727360 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 2048 3722240 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 28672 7449600 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg611-server Stopping /mnt/lustre-mds1 (opts:) on oleg611-server 12:53:18 (1786726398) shut down facet: mds1 facet_host: oleg611-server facet_failover_host: oleg611-server Failover mds1 to oleg611-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg611-client.virtnet: looking for dbench program oleg611-client.virtnet: /usr/bin/dbench oleg611-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg611-client.virtnet oleg611-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg611-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg611-client.virtnet' oleg611-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg611-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg611-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg611-client.virtnet at Fri Aug 14 12:53:03 EDT 2026 oleg611-client.virtnet: waiting for dbench pid 128788 oleg611-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg611-client.virtnet: oleg611-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg611-client.virtnet: failed to create barrier semaphore oleg611-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg611-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg611-client.virtnet: releasing clients oleg611-client.virtnet: 1 90 4.19 MB/sec warmup 1 sec latency 94.309 ms oleg611-client.virtnet: 1 153 3.24 MB/sec warmup 2 sec latency 135.327 ms oleg611-client.virtnet: 1 247 3.13 MB/sec warmup 3 sec latency 106.216 ms oleg611-client.virtnet: 1 323 2.93 MB/sec warmup 4 sec latency 87.833 ms oleg611-client.virtnet: 1 406 2.87 MB/sec warmup 5 sec latency 83.709 ms oleg611-client.virtnet: 1 477 2.78 MB/sec warmup 6 sec latency 97.217 ms oleg611-client.virtnet: 1 603 2.99 MB/sec warmup 7 sec latency 83.552 ms oleg611-client.virtnet: 1 669 2.64 MB/sec warmup 8 sec latency 166.740 ms oleg611-client.virtnet: 1 721 2.36 MB/sec warmup 9 sec latency 108.006 ms oleg611-client.virtnet: 1 778 2.13 MB/sec warmup 10 sec latency 157.742 ms oleg611-client.virtnet: 1 801 1.95 MB/sec warmup 11 sec latency 216.779 ms oleg611-client.virtnet: 1 874 1.80 MB/sec warmup 12 sec latency 126.898 ms oleg611-client.virtnet: 1 888 1.67 MB/sec warmup 13 sec latency 811.621 ms oleg611-client.virtnet: 1 888 1.55 MB/sec warmup 14 sec latency 1811.982 ms oleg611-client.virtnet: 1 888 1.44 MB/sec warmup 15 sec latency 2813.225 ms oleg611-client.virtnet: 1 888 1.35 MB/sec warmup 16 sec latency 3813.388 ms oleg611-client.virtnet: 1 888 1.27 MB/sec warmup 17 sec latency 4813.570 ms oleg611-client.virtnet: 1 888 1.20 MB/sec warmup 18 sec latency 5816.419 ms oleg611-client.virtnet: 1 888 1.14 MB/sec warmup 19 sec latency 6816.641 ms oleg611-client.virtnet: 1 888 1.08 MB/sec warmup 20 sec latency 7817.179 ms oleg611-client.virtnet: 1 888 1.03 MB/sec warmup 21 sec latency 8817.386 ms oleg611-client.virtnet: 1 888 0.98 MB/sec warmup 22 sec latency 9817.709 ms oleg611-client.virtnet: 1 888 0.94 MB/sec warmup 23 sec latency 10819.680 ms oleg611-client.virtnet: 1 888 0.00 MB/sec execute 1 sec latency 12825.690 ms oleg611-client.virtnet: 1 888 0.00 MB/sec execute 2 sec latency 13826.019 ms oleg611-client.virtnet: 1 888 0.00 MB/sec execute 3 sec latency 14826.209 ms oleg611-client.virtnet: 1 888 0.00 MB/sec execute 4 sec latency 15826.405 ms oleg611-client.virtnet: 1 888 0.00 MB/sec execute 5 sec latency 16826.651 ms oleg611-client.virtnet: 1 888 0.00 MB/sec execute 6 sec latency 17831.533 ms oleg611-client.virtnet: 1 888 0.00 MB/sec execute 7 sec latency 18831.846 ms oleg611-client.virtnet: 1 888 0.00 MB/sec execute 8 sec latency 19832.021 ms oleg611-client.virtnet: 1 888 0.00 MB/sec execute 9 sec latoleg611-server: oleg611-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg611-client: oleg611-server: ssh exited with exit code 1 Started lustre-MDT0000 12:53:51 (1786726431) targets are mounted 12:53:51 (1786726431) facet_failover done oleg611-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 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 2560 2205696 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 39936 3709952 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 12288 3744768 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 52224 7454720 1% /mnt/lustre test_70b fail mds1 2 times Failing mds1 on oleg611-server Stopping /mnt/lustre-mds1 (opts:) on oleg611-server 12:54:19 (1786726459) shut down facet: mds1 facet_host: oleg611-server facet_failover_host: oleg611-server ency 20832.777 ms oleg611-client.virtnet: 1 888 0.00 MB/sec execute 10 sec latency 21833.087 ms oleg611-client.virtnet: 1 888 0.00 MB/sec execute 11 sec latency 22833.394 ms oleg611-client.virtnet: 1 888 0.00 MB/sec execute 12 sec latency 23833.602 ms oleg611-client.virtnet: 1 888 0.00 MB/sec execute 13 sec latency 24834.597 ms oleg611-client.virtnet: 1 888 0.00 MB/sec execute 14 sec latency 25834.794 ms oleg611-client.virtnet: 1 888 0.00 MB/sec execute 15 sec latency 26835.084 ms oleg611-client.virtnet: 1 888 0.00 MB/sec execute 16 sec latency 27835.294 ms oleg611-client.virtnet: 1 888 0.00 MB/sec execute 17 sec latency 28835.497 ms oleg611-client.virtnet: 1 888 0.00 MB/sec execute 18 sec latency 29835.844 ms oleg611-client.virtnet: 1 888 0.00 MB/sec execute 19 sec latency 30836.826 ms oleg611-client.virtnet: 1 888 0.00 MB/sec execute 20 sec latency 31837.104 ms oleg611-client.virtnet: 1 888 0.00 MB/sec execute 21 sec latency 32837.357 ms oleg611-client.virtnet: 1 888 0.00 MB/sec execute 22 sec latency 33837.553 ms oleg611-client.virtnet: 1 888 0.00 MB/sec execute 23 sec latency 34837.990 ms oleg611-client.virtnet: 1 888 0.00 MB/sec execute 24 sec latency 35838.408 ms oleg611-client.virtnet: 1 888 0.00 MB/sec execute 25 sec latency 36838.613 ms oleg611-client.virtnet: 1 888 0.00 MB/sec execute 26 sec latency 37838.858 ms oleg611-client.virtnet: 1 888 0.00 MB/sec execute 27 sec latency 38840.050 ms oleg611-client.virtnet: 1 888 0.00 MB/sec execute 28 sec latency 39840.228 ms oleg611-client.virtnet: 1 913 0.00 MB/sec execute 29 sec latency 40296.428 ms oleg611-client.virtnet: 1 969 0.00 MB/sec execute 30 sec latency 205.909 ms oleg611-client.virtnet: 1 1041 0.04 MB/sec execute 31 sec latency 277.747 ms oleg611-client.virtnet: 1 1124 0.04 MB/sec execute 32 sec latency 61.804 ms oleg611-client.virtnet: 1 1192 0.04 MB/sec execute 33 sec latency 94.038 ms oleg611-client.virtnet: 1 1257 0.04 MB/sec execute 34 sec latency 68.334 ms oleg611-client.virtnet: 1 1410 0.12 MB/sec execute 35 sec latency 79.682 ms oleg611-client.virtnet: 1 1468 0.12 MB/sec execute 36 sec latency 113.905 ms oleg611-client.virtnet: 1 1512 0.12 MB/sec execute 37 sec latency 228.068 ms oleg611-client.virtnet: 1 1621 0.12 MB/sec execute 38 sec latency 62.238 ms oleg611-client.virtnet: 1 1687 0.12 MB/sec execute 39 sec latency 139.709 ms oleg611-client.virtnet: 1 1787 0.12 MB/sec execute 40 sec latency 78.818 ms oleg611-client.virtnet: 1 1909 0.12 MB/sec execute 41 sec latency 123.844 ms oleg611-client.virtnet: 1 2000 0.11 MB/sec execute 42 sec latency 69.322 ms oleg611-client.virtnet: 1 2124 0.12 MB/sec execute 43 sec latency 87.473 ms oleg611-client.virtnet: 1 2200 0.12 MB/sec execute 44 sec latency 115.495 ms oleg611-client.virtnet: 1 2345 0.14 MB/sec execute 45 sec latency 115.459 ms oleg611-client.virtnet: 1 2406 0.14 MB/sec execute 46 sec latency 131.025 ms oleg611-client.virtnet: 1 2454 0.14 MB/sec execute 47 sec latency 181.435 ms oleg611-client.virtnet: 1 2566 0.15 MB/sec execute 48 sec latency 200.717 ms oleg611-client.virtnet: 1 2633 0.16 MB/sec execute 49 sec latency 102.143 ms oleg611-client.virtnet: 1 2768 0.21 MB/sec execute 50 sec latency 668.024 ms oleg611-client.virtnet: 1 2768 0.20 MB/sec execute 51 sec latency 1669.007 ms oleg611-client.virtnet: 1 2768 0.20 MB/sec execute 52 sec latency 2669.279 ms oleg611-client.virtnet: 1 2768 0.19 MB/sec execute 53 sec latency 3669.55Failover mds1 to oleg611-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg611-server: oleg611-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg611-client: oleg611-server: ssh exited with exit code 1 Started lustre-MDT0000 12:54:54 (1786726494) targets are mounted 12:54:54 (1786726494) facet_failover done oleg611-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 6 ms oleg611-client.virtnet: 1 2768 0.19 MB/sec execute 54 sec latency 4669.886 ms oleg611-client.virtnet: 1 2768 0.19 MB/sec execute 55 sec latency 5670.220 ms oleg611-client.virtnet: 1 2768 0.18 MB/sec execute 56 sec latency 6670.428 ms oleg611-client.virtnet: 1 2768 0.18 MB/sec execute 57 sec latency 7670.836 ms oleg611-client.virtnet: 1 2768 0.18 MB/sec execute 58 sec latency 8672.496 ms oleg611-client.virtnet: 1 2768 0.17 MB/sec execute 59 sec latency 9673.526 ms oleg611-client.virtnet: 1 2768 0.17 MB/sec execute 60 sec latency 10673.896 ms oleg611-client.virtnet: 1 2768 0.17 MB/sec execute 61 sec latency 11674.741 ms oleg611-client.virtnet: 1 2768 0.17 MB/sec execute 62 sec latency 12674.925 ms oleg611-client.virtnet: 1 2768 0.16 MB/sec execute 63 sec latency 13677.026 ms oleg611-client.virtnet: 1 2768 0.16 MB/sec execute 64 sec latency 14677.650 ms oleg611-client.virtnet: 1 2768 0.16 MB/sec execute 65 sec latency 15677.902 ms oleg611-client.virtnet: 1 2768 0.16 MB/sec execute 66 sec latency 16678.235 ms oleg611-client.virtnet: 1 2768 0.15 MB/sec execute 67 sec latency 17679.044 ms oleg611-client.virtnet: 1 2768 0.15 MB/sec execute 68 sec latency 18679.326 ms oleg611-client.virtnet: 1 2768 0.15 MB/sec execute 69 sec latency 19679.588 ms oleg611-client.virtnet: 1 2768 0.15 MB/sec execute 70 sec latency 20679.878 ms oleg611-client.virtnet: 1 2768 0.14 MB/sec execute 71 sec latency 21680.107 ms oleg611-client.virtnet: 1 2768 0.14 MB/sec execute 72 sec latency 22680.931 ms oleg611-client.virtnet: 1 2768 0.14 MB/sec execute 73 sec latency 23682.536 ms oleg611-client.virtnet: 1 2768 0.14 MB/sec execute 74 sec latency 24684.457 ms oleg611-client.virtnet: 1 2768 0.14 MB/sec execute 75 sec latency 25686.163 ms oleg611-client.virtnet: 1 2768 0.14 MB/sec execute 76 sec latency 26687.273 ms oleg611-client.virtnet: 1 2768 0.13 MB/sec execute 77 sec latency 27687.455 ms oleg611-client.virtnet: 1 2768 0.13 MB/sec execute 78 sec latency 28692.492 ms oleg611-client.virtnet: 1 2768 0.13 MB/sec execute 79 sec latency 29694.998 ms oleg611-client.virtnet: 1 2768 0.13 MB/sec execute 80 sec latency 30695.192 ms oleg611-client.virtnet: 1 2768 0.13 MB/sec execute 81 sec latency 31695.430 ms oleg611-client.virtnet: 1 2768 0.13 MB/sec execute 82 sec latency 32697.663 ms oleg611-client.virtnet: 1 2768 0.12 MB/sec execute 83 sec latency 33698.517 ms oleg611-client.virtnet: 1 2768 0.12 MB/sec execute 84 sec latency 34699.166 ms oleg611-client.virtnet: 1 2768 0.12 MB/sec execute 85 sec latency 35699.441 ms oleg611-client.virtnet: 1 2768 0.12 MB/sec execute 86 sec latency 36699.757 ms oleg611-client.virtnet: 1 2768 0.12 MB/sec execute 87 sec latency 37703.044 ms oleg611-client.virtnet: 1 2768 0.12 MB/sec execute 88 sec latency 38706.869 ms oleg611-client.virtnet: 1 2768 0.12 MB/sec execute 89 sec latency 39707.233 ms oleg611-client.virtnet: 1 2902 0.12 MB/sec execute 90 sec latency 39832.381 ms oleg611-client.virtnet: 1 2982 0.13 MB/sec execute 91 sec latency 227.834 ms oleg611-client.virtnet: 1 3019 0.13 MB/sec execute 92 sec latency 190.257 ms oleg611-client.virtnet: 1 3209 0.14 MB/sec execute 93 sec latency 176.545 ms oleg611-client.virtnet: 1 3339 0.15 MB/sec execute 94 sec latency 107.589 ms oleg611-client.virtnet: 1 3491 0.18 MB/sec execute 95 sec latency 102.933 ms oleg611-client.virtnet: 1 3579 0.17 MB/sec execute 96 sec latency 55.744 ms oleg611-client.virtnet: 1 3673 0.18 MB/sec execute 97 sec latency 91.658 ms oleg611-client.virtnet: 1 3738 0.18 MB/sec execute 98 sec latency 105.006 ms oleg611-client.virtnet: 1 3820 0.18 MB/sec execute 99 sec latency 104.428 ms oleg611-client.virtnet: 1 3885 0.18 MB/sec execute 100 sec latency 84.778 ms oleg611-client.virtnet: 1 3952 0.18 MB/sec execute 101 sec latency 80.806 ms oleg611-client.virtnet: 1 4014 0.18 MB/sec execute 102 sec latency 74.857 ms oleg611-client.virtnet: 1 4094 0.18 MB/sec execute 103 sec latency 69.425 ms oleg611-client.virtnet: 1 4187 0.18 MB/sec execute 104 sec latency 74.092 ms oleg611-client.virtnet: 1 4263 0.18 MB/sec execute 105 sec latency 224.427 ms oleg611-client.virtnet: 1 4314 0.18 MB/sec execute 106 sec latency 157.910 ms oleg611-client.virtnet: 1 4377 0.18 MB/sec execute 107 sec latency 108.141 ms oleg611-client.virtnet: 1 4458 0.18 MB/sec execute 108 sec latency 96.249 ms oleg611-client.virtnet: 1 4524 0.18 MB/sec execute 109 sec latency 198.259 ms oleg611-client.virtnet: 1 4606 0.18 MB/sec execute 110 sec latency 239.078 ms oleg611-client.virtnet: 1 4727 0.18 MB/sec execute 111 sec latency 53.411 ms oleg611-client.virtnet: 1 4842 0.18 MB/sec execute 112 sec latency 36.104 ms oleg611-client.virtnet: 1 5017 0.21 MB/sec execute 113 sec latency 72.799 ms oleg611-client.virtnet: 1 5123 0.21 MB/sec execute 114 sec latency 110.912 ms oleg611-client.virtnet: 1 5197 0.21 MB/sec execute 115 sec latency 259.793 ms oleg611-client.virtnet: 1 5263 0.20 MB/sec execute 116 sec latency 354.678 ms oleg611-client.virtnet: 1 5408 0.20 MB/sec execute 117 sec latency 49.161 ms oleg611-client.virtnet: 1 5474 0.20 MB/sec execute 118 sec latency 191.001 ms oleg611-client.virtnet: 1 5622 0.20 MB/sec execute 119 sec latency 51.915 ms oleg611-client.virtnet: 1 cleanup 120 sec oleg611-client.virtnet: 1 cleanup 121 sec oleg611-client.virtnet: 0 cleanup 122 sec oleg611-client.virtnet: oleg611-client.virtnet: Operation Count AvgLat MaxLat oleg611-client.virtnet: ---------------------------------------- oleg611-client.virtnet: NTCreateX 864 75.027 40296.360 oleg611-client.virtnet: Close 658 7.239 40.064 oleg611-client.virtnet: Rename 35 47.091 102.120 oleg611-client.virtnet: Unlink 146 13.197 35.051 oleg611-client.virtnet: Qpathinfo 822 8.544 116.822 oleg611-client.virtnet: Qfileinfo 136 0.786 5.594 oleg611-client.virtnet: Qfsinfo 120 1.028 20.603 oleg611-client.virtnet: Sfileinfo 72 30.527 98.253 oleg611-client.virtnet: Find 285 2.032 74.066 oleg611-client.virtnet: WriteX 411 5.614 70.249 oleg611-client.virtnet: ReadX 1235 0.083 31.529 oleg611-client.virtnet: LockX 2 13.018 13.869 oleg611-client.virtnet: UnlockX 2 9.479 11.193 oleg611-client.virtnet: Flush 53 868.918 39832.360 oleg611-client.virtnet: oleg611-client.virtnet: Throughput 0.201964 MB/sec 1 clients 1 procs max_latency=40296.428 ms oleg611-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg611-client.virtnet at Fri Aug 14 12:55:29 EDT 2026 with return code 0 oleg611-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg611-client.virtnet oleg611-client.virtnet: /mnt/lustre/d70b.replay-single/oleg611-client.virtnet /mnt/lustre/d70b.replay-single/oleg611-client.virtnet oleg611-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg611-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg611-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg611-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg611-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg611-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg611-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg611-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg611-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg611-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg611-client.virtnet: removed directory 'clients/client0' oleg611-client.virtnet: removed directory 'clients' oleg611-client.virtnet: removed 'client.txt' oleg611-client.virtnet: /mnt/lustre/d70b.replay-single/oleg611-client.virtnet oleg611-client.virtnet: dbench successfully finished