== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 21:43:34 (1788659014) Starting client oleg343-client.virtnet: -o user_xattr,flock 192.168.203.143@tcp:/lustre /mnt/lustre Started clients oleg343-client.virtnet: 192.168.203.143@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 fnv_1a_64 /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/oleg343-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=135406 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2432 1268872 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2072 1269232 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26176 3575528 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1576 3605444 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7180972 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg343-server Stopping /mnt/lustre-mds1 (opts:) on oleg343-server 21:43:57 (1788659037) shut down facet: mds1 facet_host: oleg343-server facet_failover_host: oleg343-server Failover mds1 to oleg343-server mount facets: mds1 oleg343-client.virtnet: looking for dbench program oleg343-client.virtnet: /usr/bin/dbench oleg343-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg343-client.virtnet oleg343-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg343-client.virtnet' oleg343-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg343-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg343-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg343-client.virtnet at Sat Sep 5 21:43:38 EDT 2026 oleg343-client.virtnet: waiting for dbench pid 135438 oleg343-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg343-client.virtnet: oleg343-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg343-client.virtnet: failed to create barrier semaphore oleg343-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg343-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg343-client.virtnet: releasing clients oleg343-client.virtnet: 1 111 5.24 MB/sec warmup 1 sec latency 52.594 ms oleg343-client.virtnet: 1 158 3.27 MB/sec warmup 2 sec latency 109.031 ms oleg343-client.virtnet: 1 215 2.79 MB/sec warmup 3 sec latency 143.177 ms oleg343-client.virtnet: 1 304 2.81 MB/sec warmup 4 sec latency 87.419 ms oleg343-client.virtnet: 1 357 2.56 MB/sec warmup 5 sec latency 128.762 ms oleg343-client.virtnet: 1 453 2.65 MB/sec warmup 6 sec latency 62.335 ms oleg343-client.virtnet: 1 542 2.73 MB/sec warmup 7 sec latency 77.062 ms oleg343-client.virtnet: 1 691 2.65 MB/sec warmup 8 sec latency 65.964 ms oleg343-client.virtnet: 1 721 2.36 MB/sec warmup 9 sec latency 398.338 ms oleg343-client.virtnet: 1 721 2.13 MB/sec warmup 10 sec latency 1405.084 ms oleg343-client.virtnet: 1 769 1.94 MB/sec warmup 11 sec latency 1676.299 ms oleg343-client.virtnet: 1 825 1.79 MB/sec warmup 12 sec latency 108.361 ms oleg343-client.virtnet: 1 890 1.66 MB/sec warmup 13 sec latency 255.435 ms oleg343-client.virtnet: 1 926 1.55 MB/sec warmup 14 sec latency 97.003 ms oleg343-client.virtnet: 1 985 1.46 MB/sec warmup 15 sec latency 124.935 ms oleg343-client.virtnet: 1 1086 1.43 MB/sec warmup 16 sec latency 51.981 ms oleg343-client.virtnet: 1 1131 1.35 MB/sec warmup 17 sec latency 578.902 ms oleg343-client.virtnet: 1 1131 1.27 MB/sec warmup 18 sec latency 1579.103 ms oleg343-client.virtnet: 1 1131 1.21 MB/sec warmup 19 sec latency 2579.403 ms oleg343-client.virtnet: 1 1131 1.15 MB/sec warmup 20 sec latency 3581.399 ms oleg343-client.virtnet: 1 1131 1.09 MB/sec warmup 21 sec latency 4581.571 ms oleg343-client.virtnet: 1 1131 1.04 MB/sec warmup 22 sec latency 5584.290 ms oleg343-client.virtnet: 1 1131 1.00 MB/sec warmup 23 sec latency 6584.567 ms oleg343-client.virtnet: 1 1131 0.00 MB/sec execute 1 sec latency 8586.908 ms oleg343-client.virtnet: 1 1131 0.00 MB/sec execute 2 sec latency 9587.290 ms oleg343-client.virtnet: 1 1131 0.00 MB/sec execute 3 sec latency 10587.588 ms oleg343-client.virtnet: 1 1131 0.00 MB/sec execute 4 sec latency 11587.808 ms oleg343-client.virtnet: 1 1131 0.00 MB/sec execute 5 sec latency 12588.469 ms oleg343-client.virtnet: 1 1131 0.00 MB/sec execute 6 sec latency 13588.650 ms oleg343-client.virtnet: 1 1131 0.00 MB/sec execute 7 sec latency 14589.078 ms oleg343-client.virtnet: 1 1131 0.00 MB/sec execute 8 sec latency 15589.993 ms oleg343-client.virtnet: 1 1131 0.00 MB/sec execute 9 sec latency 16590.389 ms oleg343-client.virtnet: 1 1131 0.00 MB/sec execute 10 secStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg343-server: oleg343-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1 Started lustre-MDT0000 21:44:29 (1788659069) targets are mounted 21:44:29 (1788659069) facet_failover done oleg343-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 2384 1268920 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2032 1269272 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37452 3568948 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12096 3594824 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49548 7163772 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg343-server Stopping /mnt/lustre-mds2 (opts:) on oleg343-server 21:44:55 (1788659095) shut down facet: mds2 facet_host: oleg343-server facet_failover_host: oleg343-server latency 17590.577 ms oleg343-client.virtnet: 1 1131 0.00 MB/sec execute 11 sec latency 18590.796 ms oleg343-client.virtnet: 1 1131 0.00 MB/sec execute 12 sec latency 19592.300 ms oleg343-client.virtnet: 1 1131 0.00 MB/sec execute 13 sec latency 20592.488 ms oleg343-client.virtnet: 1 1131 0.00 MB/sec execute 14 sec latency 21592.771 ms oleg343-client.virtnet: 1 1131 0.00 MB/sec execute 15 sec latency 22592.990 ms oleg343-client.virtnet: 1 1131 0.00 MB/sec execute 16 sec latency 23593.250 ms oleg343-client.virtnet: 1 1131 0.00 MB/sec execute 17 sec latency 24593.770 ms oleg343-client.virtnet: 1 1131 0.00 MB/sec execute 18 sec latency 25593.912 ms oleg343-client.virtnet: 1 1131 0.00 MB/sec execute 19 sec latency 26594.469 ms oleg343-client.virtnet: 1 1131 0.00 MB/sec execute 20 sec latency 27594.671 ms oleg343-client.virtnet: 1 1131 0.00 MB/sec execute 21 sec latency 28594.921 ms oleg343-client.virtnet: 1 1131 0.00 MB/sec execute 22 sec latency 29595.187 ms oleg343-client.virtnet: 1 1131 0.00 MB/sec execute 23 sec latency 30595.543 ms oleg343-client.virtnet: 1 1131 0.00 MB/sec execute 24 sec latency 31595.756 ms oleg343-client.virtnet: 1 1131 0.00 MB/sec execute 25 sec latency 32596.112 ms oleg343-client.virtnet: 1 1131 0.00 MB/sec execute 26 sec latency 33597.768 ms oleg343-client.virtnet: 1 1131 0.00 MB/sec execute 27 sec latency 34598.032 ms oleg343-client.virtnet: 1 1149 0.00 MB/sec execute 28 sec latency 35168.128 ms oleg343-client.virtnet: 1 1207 0.00 MB/sec execute 29 sec latency 90.891 ms oleg343-client.virtnet: 1 1262 0.00 MB/sec execute 30 sec latency 84.801 ms oleg343-client.virtnet: 1 1426 0.10 MB/sec execute 31 sec latency 79.368 ms oleg343-client.virtnet: 1 1516 0.10 MB/sec execute 32 sec latency 47.121 ms oleg343-client.virtnet: 1 1609 0.10 MB/sec execute 33 sec latency 54.197 ms oleg343-client.virtnet: 1 1691 0.10 MB/sec execute 34 sec latency 70.332 ms oleg343-client.virtnet: 1 1808 0.10 MB/sec execute 35 sec latency 69.386 ms oleg343-client.virtnet: 1 1884 0.09 MB/sec execute 36 sec latency 67.300 ms oleg343-client.virtnet: 1 2014 0.10 MB/sec execute 37 sec latency 61.570 ms oleg343-client.virtnet: 1 2120 0.10 MB/sec execute 38 sec latency 79.479 ms oleg343-client.virtnet: 1 2206 0.10 MB/sec execute 39 sec latency 57.760 ms oleg343-client.virtnet: 1 2350 0.12 MB/sec execute 40 sec latency 58.454 ms oleg343-client.virtnet: 1 2412 0.12 MB/sec execute 41 sec latency 71.305 ms oleg343-client.virtnet: 1 2477 0.14 MB/sec execute 42 sec latency 99.008 ms oleg343-client.virtnet: 1 2584 0.14 MB/sec execute 43 sec latency 99.597 ms oleg343-client.virtnet: 1 2779 0.20 MB/sec execute 44 sec latency 84.869 ms oleg343-client.virtnet: 1 2977 0.23 MB/sec execute 45 sec latency 71.149 ms oleg343-client.virtnet: 1 3176 0.24 MB/sec execute 46 sec latency 72.129 ms oleg343-client.virtnet: 1 3309 0.26 MB/sec execute 47 sec latency 82.141 ms oleg343-client.virtnet: 1 3540 0.32 MB/sec execute 48 sec latency 41.802 ms oleg343-client.virtnet: 1 3644 0.32 MB/sec execute 49 sec latency 52.813 ms oleg343-client.virtnet: 1 3738 0.32 MB/sec execute 50 sec latency 73.071 ms oleg343-client.virtnet: 1 3828 0.33 MB/sec execute 51 sec latency 85.453 ms oleg343-client.virtnet: 1 3919 0.33 MB/sec execute 52 sec latency 58.115 ms oleg343-client.virtnet: 1 3990 0.32 MB/sec execute 53 sec latency 100.582 ms oleg343-client.virtnet: 1 4094 0.32 MB/sec execute 54 sec latency 48.790 ms oleg343-clientFailover mds2 to oleg343-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg343-server: oleg343-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1 Started lustre-MDT0001 21:45:25 (1788659125) targets are mounted 21:45:25 (1788659125) facet_failover done oleg343-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 .virtnet: 1 4236 0.31 MB/sec execute 55 sec latency 66.475 ms oleg343-client.virtnet: 1 4333 0.31 MB/sec execute 56 sec latency 158.699 ms oleg343-client.virtnet: 1 4443 0.31 MB/sec execute 57 sec latency 67.585 ms oleg343-client.virtnet: 1 4528 0.31 MB/sec execute 58 sec latency 55.232 ms oleg343-client.virtnet: 1 4644 0.32 MB/sec execute 59 sec latency 93.425 ms oleg343-client.virtnet: 1 4764 0.32 MB/sec execute 60 sec latency 50.958 ms oleg343-client.virtnet: 1 4950 0.36 MB/sec execute 61 sec latency 50.420 ms oleg343-client.virtnet: 1 5057 0.36 MB/sec execute 62 sec latency 59.395 ms oleg343-client.virtnet: 1 5153 0.35 MB/sec execute 63 sec latency 49.655 ms oleg343-client.virtnet: 1 5225 0.35 MB/sec execute 64 sec latency 74.255 ms oleg343-client.virtnet: 1 5278 0.34 MB/sec execute 65 sec latency 96.599 ms oleg343-client.virtnet: 1 5338 0.34 MB/sec execute 66 sec latency 83.768 ms oleg343-client.virtnet: 1 5370 0.33 MB/sec execute 67 sec latency 110.994 ms oleg343-client.virtnet: 1 5436 0.33 MB/sec execute 68 sec latency 89.219 ms oleg343-client.virtnet: 1 5543 0.33 MB/sec execute 69 sec latency 69.198 ms oleg343-client.virtnet: 1 5587 0.32 MB/sec execute 70 sec latency 86.847 ms oleg343-client.virtnet: 1 5701 0.32 MB/sec execute 71 sec latency 61.508 ms oleg343-client.virtnet: 1 5751 0.32 MB/sec execute 72 sec latency 122.454 ms oleg343-client.virtnet: 1 5886 0.33 MB/sec execute 73 sec latency 97.521 ms oleg343-client.virtnet: 1 5944 0.33 MB/sec execute 74 sec latency 96.723 ms oleg343-client.virtnet: 1 5999 0.32 MB/sec execute 75 sec latency 75.703 ms oleg343-client.virtnet: 1 6050 0.33 MB/sec execute 76 sec latency 164.898 ms oleg343-client.virtnet: 1 6154 0.33 MB/sec execute 77 sec latency 70.223 ms oleg343-client.virtnet: 1 6335 0.36 MB/sec execute 78 sec latency 90.160 ms oleg343-client.virtnet: 1 6534 0.37 MB/sec execute 79 sec latency 102.667 ms oleg343-client.virtnet: 1 6741 0.38 MB/sec execute 80 sec latency 72.905 ms oleg343-client.virtnet: 1 6901 0.39 MB/sec execute 81 sec latency 73.459 ms oleg343-client.virtnet: 1 7085 0.42 MB/sec execute 82 sec latency 64.415 ms oleg343-client.virtnet: 1 7183 0.42 MB/sec execute 83 sec latency 106.591 ms oleg343-client.virtnet: 1 7283 0.42 MB/sec execute 84 sec latency 63.262 ms oleg343-client.virtnet: 1 7349 0.42 MB/sec execute 85 sec latency 100.060 ms oleg343-client.virtnet: 1 7419 0.42 MB/sec execute 86 sec latency 91.799 ms oleg343-client.virtnet: 1 7488 0.42 MB/sec execute 87 sec latency 79.591 ms oleg343-client.virtnet: 1 7562 0.41 MB/sec execute 88 sec latency 69.727 ms oleg343-client.virtnet: 1 7637 0.41 MB/sec execute 89 sec latency 71.989 ms oleg343-client.virtnet: 1 7768 0.40 MB/sec execute 90 sec latency 73.639 ms oleg343-client.virtnet: 1 7818 0.40 MB/sec execute 91 sec latency 161.557 ms oleg343-client.virtnet: 1 7878 0.40 MB/sec execute 92 sec latency 66.044 ms oleg343-client.virtnet: 1 7937 0.39 MB/sec execute 93 sec latency 71.097 ms oleg343-client.virtnet: 1 8022 0.39 MB/sec execute 94 sec latency 71.628 ms oleg343-client.virtnet: 1 8139 0.40 MB/sec execute 95 sec latency 57.926 ms oleg343-client.virtnet: 1 8256 0.40 MB/sec execute 96 sec latency 48.167 ms oleg343-client.virtnet: 1 8359 0.39 MB/sec execute 97 sec latency 50.387 ms oleg343-client.virtnet: 1 8531 0.42 MB/sec execute 98 sec latency 57.998 ms oleg343-client.virtnet: 1 8621 0.42 MB/sec execute 99 sec latency 80.516 ms oleg343-client.virtnet: 1 8729 0.41 MB/sec execute 100 sec latency 49.127 ms oleg343-client.virtnet: 1 8831 0.41 MB/sec execute 101 sec latency 51.456 ms oleg343-client.virtnet: 1 8909 0.41 MB/sec execute 102 sec latency 57.925 ms oleg343-client.virtnet: 1 8993 0.40 MB/sec execute 103 sec latency 78.846 ms oleg343-client.virtnet: 1 9115 0.40 MB/sec execute 104 sec latency 53.737 ms oleg343-client.virtnet: 1 9216 0.40 MB/sec execute 105 sec latency 76.242 ms oleg343-client.virtnet: 1 9352 0.40 MB/sec execute 106 sec latency 54.488 ms oleg343-client.virtnet: 1 9480 0.40 MB/sec execute 107 sec latency 77.061 ms oleg343-client.virtnet: 1 9562 0.40 MB/sec execute 108 sec latency 54.360 ms oleg343-client.virtnet: 1 9704 0.41 MB/sec execute 109 sec latency 55.322 ms oleg343-client.virtnet: 1 9995 0.44 MB/sec execute 110 sec latency 96.275 ms oleg343-client.virtnet: 1 10111 0.44 MB/sec execute 111 sec latency 54.467 ms oleg343-client.virtnet: 1 10377 0.45 MB/sec execute 112 sec latency 60.131 ms oleg343-client.virtnet: 1 10530 0.46 MB/sec execute 113 sec latency 91.890 ms oleg343-client.virtnet: 1 10710 0.47 MB/sec execute 114 sec latency 83.059 ms oleg343-client.virtnet: 1 10779 0.47 MB/sec execute 115 sec latency 73.105 ms oleg343-client.virtnet: 1 10887 0.47 MB/sec execute 116 sec latency 55.398 ms oleg343-client.virtnet: 1 10970 0.47 MB/sec execute 117 sec latency 70.045 ms oleg343-client.virtnet: 1 11072 0.47 MB/sec execute 118 sec latency 50.938 ms oleg343-client.virtnet: 1 11160 0.46 MB/sec execute 119 sec latency 65.878 ms oleg343-client.virtnet: 1 cleanup 120 sec oleg343-client.virtnet: 1 cleanup 121 sec oleg343-client.virtnet: 0 cleanup 121 sec oleg343-client.virtnet: oleg343-client.virtnet: Operation Count AvgLat MaxLat oleg343-client.virtnet: ---------------------------------------- oleg343-client.virtnet: NTCreateX 1759 28.334 122.430 oleg343-client.virtnet: Close 1278 34.295 35168.097 oleg343-client.virtnet: Rename 73 43.950 102.635 oleg343-client.virtnet: Unlink 360 10.069 59.456 oleg343-client.virtnet: Qpathinfo 1640 7.439 106.560 oleg343-client.virtnet: Qfileinfo 279 0.596 7.751 oleg343-client.virtnet: Qfsinfo 284 0.849 24.554 oleg343-client.virtnet: Sfileinfo 129 30.754 102.145 oleg343-client.virtnet: Find 616 2.016 47.435 oleg343-client.virtnet: WriteX 841 5.539 62.231 oleg343-client.virtnet: ReadX 2794 0.046 8.468 oleg343-client.virtnet: LockX 6 7.457 20.585 oleg343-client.virtnet: UnlockX 6 8.291 13.896 oleg343-client.virtnet: Flush 105 40.146 164.875 oleg343-client.virtnet: oleg343-client.virtnet: Throughput 0.464354 MB/sec 1 clients 1 procs max_latency=35168.128 ms oleg343-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg343-client.virtnet at Sat Sep 5 21:46:03 EDT 2026 with return code 0 oleg343-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg343-client.virtnet oleg343-client.virtnet: /mnt/lustre/d70b.replay-single/oleg343-client.virtnet /mnt/lustre/d70b.replay-single/oleg343-client.virtnet oleg343-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg343-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg343-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg343-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg343-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg343-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg343-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg343-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg343-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg343-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg343-client.virtnet: removed directory 'clients/client0' oleg343-client.virtnet: removed directory 'clients' oleg343-client.virtnet: removed 'client.txt' oleg343-client.virtnet: /mnt/lustre/d70b.replay-single/oleg343-client.virtnet oleg343-client.virtnet: dbench successfully finished