== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 14:40:16 (1788547216) Starting client oleg208-client.virtnet: -o user_xattr,flock 192.168.202.108@tcp:/lustre /mnt/lustre Started clients oleg208-client.virtnet: 192.168.202.108@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) striped dir -i0 -c2 -H crush /mnt/lustre/d70b.replay-single + 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/oleg208-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=135435 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2400 1268904 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2112 1269192 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1600 3598048 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26152 3571420 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7169468 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg208-server Stopping /mnt/lustre-mds1 (opts:) on oleg208-server 14:40:39 (1788547239) shut down facet: mds1 facet_host: oleg208-server facet_failover_host: oleg208-server Failover mds1 to oleg208-server mount facets: mds1 oleg208-client.virtnet: looking for dbench program oleg208-client.virtnet: /usr/bin/dbench oleg208-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg208-client.virtnet oleg208-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg208-client.virtnet' oleg208-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg208-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg208-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg208-client.virtnet at Fri Sep 4 14:40:20 EDT 2026 oleg208-client.virtnet: waiting for dbench pid 135466 oleg208-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg208-client.virtnet: oleg208-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg208-client.virtnet: failed to create barrier semaphore oleg208-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg208-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg208-client.virtnet: releasing clients oleg208-client.virtnet: 1 111 5.24 MB/sec warmup 1 sec latency 91.603 ms oleg208-client.virtnet: 1 172 3.53 MB/sec warmup 2 sec latency 127.518 ms oleg208-client.virtnet: 1 231 2.96 MB/sec warmup 3 sec latency 203.348 ms oleg208-client.virtnet: 1 336 3.03 MB/sec warmup 4 sec latency 80.656 ms oleg208-client.virtnet: 1 389 2.76 MB/sec warmup 5 sec latency 120.463 ms oleg208-client.virtnet: 1 461 2.69 MB/sec warmup 6 sec latency 91.079 ms oleg208-client.virtnet: 1 606 2.99 MB/sec warmup 7 sec latency 90.108 ms oleg208-client.virtnet: 1 689 2.65 MB/sec warmup 8 sec latency 83.075 ms oleg208-client.virtnet: 1 735 2.37 MB/sec warmup 9 sec latency 114.262 ms oleg208-client.virtnet: 1 786 2.14 MB/sec warmup 10 sec latency 98.628 ms oleg208-client.virtnet: 1 870 1.97 MB/sec warmup 11 sec latency 77.190 ms oleg208-client.virtnet: 1 910 1.81 MB/sec warmup 12 sec latency 297.980 ms oleg208-client.virtnet: 1 983 1.68 MB/sec warmup 13 sec latency 77.998 ms oleg208-client.virtnet: 1 1074 1.63 MB/sec warmup 14 sec latency 104.559 ms oleg208-client.virtnet: 1 1154 1.53 MB/sec warmup 15 sec latency 68.577 ms oleg208-client.virtnet: 1 1229 1.44 MB/sec warmup 16 sec latency 57.363 ms oleg208-client.virtnet: 1 1279 1.36 MB/sec warmup 17 sec latency 119.740 ms oleg208-client.virtnet: 1 1434 1.44 MB/sec warmup 18 sec latency 72.310 ms oleg208-client.virtnet: 1 1502 1.37 MB/sec warmup 19 sec latency 87.344 ms oleg208-client.virtnet: 1 1621 1.31 MB/sec warmup 20 sec latency 80.539 ms oleg208-client.virtnet: 1 1743 1.25 MB/sec warmup 21 sec latency 57.622 ms oleg208-client.virtnet: 1 1877 1.20 MB/sec warmup 22 sec latency 48.214 ms oleg208-client.virtnet: 1 2004 1.15 MB/sec warmup 23 sec latency 70.000 ms oleg208-client.virtnet: 1 2204 0.09 MB/sec execute 1 sec latency 83.764 ms oleg208-client.virtnet: 1 2347 0.61 MB/sec execute 2 sec latency 59.993 ms oleg208-client.virtnet: 1 2433 0.48 MB/sec execute 3 sec latency 56.281 ms oleg208-client.virtnet: 1 2561 0.56 MB/sec execute 4 sec latency 75.894 ms oleg208-client.virtnet: 1 2719 1.05 MB/sec execute 5 sec latency 65.932 ms oleg208-client.virtnet: 1 2888 0.96 MB/sec execute 6 sec latency 110.412 ms oleg208-client.virtnet: 1 2978 0.98 MB/sec execute 7 sec latency 85.831 ms oleg208-client.virtnet: 1 3180 0.93 MB/sec execute 8 sec latency 64.592 ms oleg208-client.virtnet: 1 3359 0.97 MB/sec execute 9 sec latency 67.395 ms oleg208-client.virtnet: 1 3517 1.17 MB/sec execute 10 sec latency 91.340 ms oleg208-client.virtneStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1 Started lustre-MDT0000 14:41:16 (1788547276) targets are mounted 14:41:16 (1788547276) facet_failover done oleg208-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 1414116 2340 1268964 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2080 1269224 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 12108 3591480 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37544 3568916 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49652 7160396 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg208-server Stopping /mnt/lustre-mds2 (opts:) on oleg208-server t: 1 3624 1.08 MB/sec execute 11 sec latency 82.517 ms oleg208-client.virtnet: 1 3703 1.01 MB/sec execute 12 sec latency 60.132 ms oleg208-client.virtnet: 1 3812 1.01 MB/sec execute 13 sec latency 84.854 ms oleg208-client.virtnet: 1 3886 0.93 MB/sec execute 14 sec latency 70.254 ms oleg208-client.virtnet: 1 3971 0.89 MB/sec execute 15 sec latency 91.944 ms oleg208-client.virtnet: 1 4023 0.84 MB/sec execute 16 sec latency 77.517 ms oleg208-client.virtnet: 1 4085 0.79 MB/sec execute 17 sec latency 135.670 ms oleg208-client.virtnet: 1 4179 0.74 MB/sec execute 18 sec latency 56.448 ms oleg208-client.virtnet: 1 4289 0.72 MB/sec execute 19 sec latency 89.923 ms oleg208-client.virtnet: 1 4350 0.69 MB/sec execute 20 sec latency 93.349 ms oleg208-client.virtnet: 1 4467 0.67 MB/sec execute 21 sec latency 64.114 ms oleg208-client.virtnet: 1 4564 0.65 MB/sec execute 22 sec latency 68.711 ms oleg208-client.virtnet: 1 4739 0.67 MB/sec execute 23 sec latency 33.106 ms oleg208-client.virtnet: 1 4834 0.65 MB/sec execute 24 sec latency 52.262 ms oleg208-client.virtnet: 1 5016 0.74 MB/sec execute 25 sec latency 56.670 ms oleg208-client.virtnet: 1 5118 0.71 MB/sec execute 26 sec latency 89.452 ms oleg208-client.virtnet: 1 5184 0.69 MB/sec execute 27 sec latency 72.686 ms oleg208-client.virtnet: 1 5265 0.67 MB/sec execute 28 sec latency 65.527 ms oleg208-client.virtnet: 1 5342 0.64 MB/sec execute 29 sec latency 64.481 ms oleg208-client.virtnet: 1 5414 0.63 MB/sec execute 30 sec latency 70.742 ms oleg208-client.virtnet: 1 5539 0.61 MB/sec execute 31 sec latency 68.965 ms oleg208-client.virtnet: 1 5625 0.60 MB/sec execute 32 sec latency 92.613 ms oleg208-client.virtnet: 1 5752 0.58 MB/sec execute 33 sec latency 65.734 ms oleg208-client.virtnet: 1 5887 0.60 MB/sec execute 34 sec latency 104.443 ms oleg208-client.virtnet: 1 5946 0.58 MB/sec execute 35 sec latency 82.593 ms oleg208-client.virtnet: 1 6017 0.57 MB/sec execute 36 sec latency 88.207 ms oleg208-client.virtnet: 1 6144 0.58 MB/sec execute 37 sec latency 83.530 ms oleg208-client.virtnet: 1 6337 0.64 MB/sec execute 38 sec latency 54.032 ms oleg208-client.virtnet: 1 6498 0.66 MB/sec execute 39 sec latency 96.178 ms oleg208-client.virtnet: 1 6578 0.65 MB/sec execute 40 sec latency 112.356 ms oleg208-client.virtnet: 1 6801 0.66 MB/sec execute 41 sec latency 101.227 ms oleg208-client.virtnet: 1 7077 0.73 MB/sec execute 42 sec latency 80.392 ms oleg208-client.virtnet: 1 7190 0.72 MB/sec execute 43 sec latency 75.795 ms oleg208-client.virtnet: 1 7352 0.73 MB/sec execute 44 sec latency 34.326 ms oleg208-client.virtnet: 1 7430 0.71 MB/sec execute 45 sec latency 85.237 ms oleg208-client.virtnet: 1 7518 0.71 MB/sec execute 46 sec latency 75.081 ms oleg208-client.virtnet: 1 7589 0.69 MB/sec execute 47 sec latency 61.143 ms oleg208-client.virtnet: 1 7658 0.68 MB/sec execute 48 sec latency 74.712 ms oleg208-client.virtnet: 1 7778 0.67 MB/sec execute 49 sec latency 92.700 ms oleg208-client.virtnet: 1 7778 0.65 MB/sec execute 50 sec latency 1016.974 ms oleg208-client.virtnet: 1 7848 0.64 MB/sec execute 51 sec latency 1093.371 ms oleg208-client.virtnet: 1 7929 0.63 MB/sec execute 52 sec latency 64.032 ms oleg208-client.virtnet: 1 8017 0.63 MB/sec execute 53 sec latency 83.619 ms oleg208-client.virtnet: 1 8087 0.62 MB/sec execute 54 sec latency 90.483 ms oleg208-client.virtnet: 1 8173 0.63 MB/sec execute 55 sec latency 129.392 ms oleg208-clien14:41:42 (1788547302) shut down facet: mds2 facet_host: oleg208-server facet_failover_host: oleg208-server Failover mds2 to oleg208-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1 Started lustre-MDT0001 14:42:09 (1788547329) targets are mounted 14:42:09 (1788547329) facet_failover done oleg208-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 t.virtnet: 1 8194 0.62 MB/sec execute 56 sec latency 773.468 ms oleg208-client.virtnet: 1 8194 0.60 MB/sec execute 57 sec latency 1773.683 ms oleg208-client.virtnet: 1 8194 0.59 MB/sec execute 58 sec latency 2773.948 ms oleg208-client.virtnet: 1 8194 0.58 MB/sec execute 59 sec latency 3774.151 ms oleg208-client.virtnet: 1 8194 0.57 MB/sec execute 60 sec latency 4774.421 ms oleg208-client.virtnet: 1 8194 0.56 MB/sec execute 61 sec latency 5774.682 ms oleg208-client.virtnet: 1 8194 0.56 MB/sec execute 62 sec latency 6774.851 ms oleg208-client.virtnet: 1 8194 0.55 MB/sec execute 63 sec latency 7777.302 ms oleg208-client.virtnet: 1 8194 0.54 MB/sec execute 64 sec latency 8777.462 ms oleg208-client.virtnet: 1 8194 0.53 MB/sec execute 65 sec latency 9777.690 ms oleg208-client.virtnet: 1 8194 0.52 MB/sec execute 66 sec latency 10779.070 ms oleg208-client.virtnet: 1 8194 0.51 MB/sec execute 67 sec latency 11780.224 ms oleg208-client.virtnet: 1 8194 0.51 MB/sec execute 68 sec latency 12784.495 ms oleg208-client.virtnet: 1 8194 0.50 MB/sec execute 69 sec latency 13785.534 ms oleg208-client.virtnet: 1 8194 0.49 MB/sec execute 70 sec latency 14785.695 ms oleg208-client.virtnet: 1 8194 0.49 MB/sec execute 71 sec latency 15786.774 ms oleg208-client.virtnet: 1 8194 0.48 MB/sec execute 72 sec latency 16787.924 ms oleg208-client.virtnet: 1 8194 0.47 MB/sec execute 73 sec latency 17789.241 ms oleg208-client.virtnet: 1 8194 0.47 MB/sec execute 74 sec latency 18792.519 ms oleg208-client.virtnet: 1 8194 0.46 MB/sec execute 75 sec latency 19792.802 ms oleg208-client.virtnet: 1 8194 0.45 MB/sec execute 76 sec latency 20794.517 ms oleg208-client.virtnet: 1 8194 0.45 MB/sec execute 77 sec latency 21794.835 ms oleg208-client.virtnet: 1 8194 0.44 MB/sec execute 78 sec latency 22795.116 ms oleg208-client.virtnet: 1 8194 0.44 MB/sec execute 79 sec latency 23796.506 ms oleg208-client.virtnet: 1 8194 0.43 MB/sec execute 80 sec latency 24797.060 ms oleg208-client.virtnet: 1 8194 0.43 MB/sec execute 81 sec latency 25797.646 ms oleg208-client.virtnet: 1 8194 0.42 MB/sec execute 82 sec latency 26797.871 ms oleg208-client.virtnet: 1 8194 0.42 MB/sec execute 83 sec latency 27801.431 ms oleg208-client.virtnet: 1 8194 0.41 MB/sec execute 84 sec latency 28801.903 ms oleg208-client.virtnet: 1 8225 0.41 MB/sec execute 85 sec latency 29682.565 ms oleg208-client.virtnet: 1 8285 0.40 MB/sec execute 86 sec latency 83.363 ms oleg208-client.virtnet: 1 8341 0.40 MB/sec execute 87 sec latency 90.713 ms oleg208-client.virtnet: 1 8487 0.43 MB/sec execute 88 sec latency 86.209 ms oleg208-client.virtnet: 1 8543 0.42 MB/sec execute 89 sec latency 88.983 ms oleg208-client.virtnet: 1 8613 0.42 MB/sec execute 90 sec latency 82.908 ms oleg208-client.virtnet: 1 8682 0.41 MB/sec execute 91 sec latency 91.811 ms oleg208-client.virtnet: 1 8764 0.41 MB/sec execute 92 sec latency 75.696 ms oleg208-client.virtnet: 1 8825 0.41 MB/sec execute 93 sec latency 78.905 ms oleg208-client.virtnet: 1 8897 0.40 MB/sec execute 94 sec latency 108.272 ms oleg208-client.virtnet: 1 8957 0.40 MB/sec execute 95 sec latency 97.274 ms oleg208-client.virtnet: 1 9104 0.40 MB/sec execute 96 sec latency 67.823 ms oleg208-client.virtnet: 1 9200 0.39 MB/sec execute 97 sec latency 79.021 ms oleg208-client.virtnet: 1 9331 0.39 MB/sec execute 98 sec latency 40.833 ms oleg208-client.virtnet: 1 9493 0.40 MB/sec execute 99 sec latency 45.697 ms oleg208-client.virtnet: 1 9582 0.40 MB/sec execute 100 sec latency 76.638 ms oleg208-client.virtnet: 1 9708 0.40 MB/sec execute 101 sec latency 68.900 ms oleg208-client.virtnet: 1 10028 0.44 MB/sec execute 102 sec latency 64.929 ms oleg208-client.virtnet: 1 10288 0.44 MB/sec execute 103 sec latency 63.299 ms oleg208-client.virtnet: 1 10449 0.45 MB/sec execute 104 sec latency 55.153 ms oleg208-client.virtnet: 1 10630 0.48 MB/sec execute 105 sec latency 59.103 ms oleg208-client.virtnet: 1 10779 0.47 MB/sec execute 106 sec latency 38.038 ms oleg208-client.virtnet: 1 10922 0.48 MB/sec execute 107 sec latency 37.297 ms oleg208-client.virtnet: 1 11062 0.48 MB/sec execute 108 sec latency 37.873 ms oleg208-client.virtnet: 1 11155 0.47 MB/sec execute 109 sec latency 57.453 ms oleg208-client.virtnet: 1 11272 0.47 MB/sec execute 110 sec latency 53.658 ms oleg208-client.virtnet: 1 11359 0.47 MB/sec execute 111 sec latency 120.305 ms oleg208-client.virtnet: 1 11445 0.46 MB/sec execute 112 sec latency 97.462 ms oleg208-client.virtnet: 1 11569 0.46 MB/sec execute 113 sec latency 72.363 ms oleg208-client.virtnet: 1 11651 0.46 MB/sec execute 114 sec latency 63.188 ms oleg208-client.virtnet: 1 11802 0.47 MB/sec execute 115 sec latency 43.218 ms oleg208-client.virtnet: 1 11917 0.46 MB/sec execute 116 sec latency 47.089 ms oleg208-client.virtnet: 1 12123 0.48 MB/sec execute 117 sec latency 33.532 ms oleg208-client.virtnet: 1 12248 0.48 MB/sec execute 118 sec latency 37.487 ms oleg208-client.virtnet: 1 12372 0.48 MB/sec execute 119 sec latency 43.771 ms oleg208-client.virtnet: 1 cleanup 120 sec oleg208-client.virtnet: 0 cleanup 121 sec oleg208-client.virtnet: oleg208-client.virtnet: Operation Count AvgLat MaxLat oleg208-client.virtnet: ---------------------------------------- oleg208-client.virtnet: NTCreateX 1781 27.292 135.653 oleg208-client.virtnet: Close 1287 6.067 31.993 oleg208-client.virtnet: Rename 78 421.050 29682.538 oleg208-client.virtnet: Unlink 368 10.261 37.833 oleg208-client.virtnet: Qpathinfo 1603 6.884 93.268 oleg208-client.virtnet: Qfileinfo 281 0.496 8.840 oleg208-client.virtnet: Qfsinfo 306 1.010 56.431 oleg208-client.virtnet: Sfileinfo 150 29.322 90.699 oleg208-client.virtnet: Find 625 2.006 53.636 oleg208-client.virtnet: WriteX 881 4.714 43.860 oleg208-client.virtnet: ReadX 2843 0.043 6.157 oleg208-client.virtnet: LockX 6 11.011 29.412 oleg208-client.virtnet: UnlockX 6 11.466 20.583 oleg208-client.virtnet: Flush 126 42.370 1093.354 oleg208-client.virtnet: oleg208-client.virtnet: Throughput 0.477902 MB/sec 1 clients 1 procs max_latency=29682.565 ms oleg208-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg208-client.virtnet at Fri Sep 4 14:42:45 EDT 2026 with return code 0 oleg208-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg208-client.virtnet oleg208-client.virtnet: /mnt/lustre/d70b.replay-single/oleg208-client.virtnet /mnt/lustre/d70b.replay-single/oleg208-client.virtnet oleg208-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg208-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg208-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg208-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg208-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg208-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg208-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg208-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg208-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg208-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg208-client.virtnet: removed directory 'clients/client0' oleg208-client.virtnet: removed directory 'clients' oleg208-client.virtnet: removed 'client.txt' oleg208-client.virtnet: /mnt/lustre/d70b.replay-single/oleg208-client.virtnet oleg208-client.virtnet: dbench successfully finished