== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 16:29:39 (1788467379) Starting client oleg327-client.virtnet: -o user_xattr,flock 192.168.203.127@tcp:/lustre /mnt/lustre Started clients oleg327-client.virtnet: 192.168.203.127@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 all_char /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/oleg327-client.virtnet + LCTL=/home/green/git/lustre-release/lustre/utils/lctl dbench: no process found + rundbench 1 -t 120 dbench: no process found Started rundbench load pid=135547 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2364 1268940 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2108 1269196 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1600 3594012 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26176 3575528 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27776 7169540 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg327-server Stopping /mnt/lustre-mds1 (opts:) on oleg327-server 16:30:00 (1788467400) shut down facet: mds1 facet_host: oleg327-server facet_failover_host: oleg327-server Failover mds1 to oleg327-server mount facets: mds1 oleg327-client.virtnet: looking for dbench program oleg327-client.virtnet: /usr/bin/dbench oleg327-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg327-client.virtnet oleg327-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg327-client.virtnet' oleg327-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg327-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg327-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg327-client.virtnet at Thu Sep 3 16:29:43 EDT 2026 oleg327-client.virtnet: waiting for dbench pid 135578 oleg327-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg327-client.virtnet: oleg327-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg327-client.virtnet: failed to create barrier semaphore oleg327-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg327-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg327-client.virtnet: releasing clients oleg327-client.virtnet: 1 137 6.00 MB/sec warmup 1 sec latency 91.956 ms oleg327-client.virtnet: 1 199 3.91 MB/sec warmup 2 sec latency 88.918 ms oleg327-client.virtnet: 1 303 3.71 MB/sec warmup 3 sec latency 82.654 ms oleg327-client.virtnet: 1 397 3.52 MB/sec warmup 4 sec latency 64.466 ms oleg327-client.virtnet: 1 485 3.38 MB/sec warmup 5 sec latency 75.317 ms oleg327-client.virtnet: 1 639 3.51 MB/sec warmup 6 sec latency 65.320 ms oleg327-client.virtnet: 1 703 3.03 MB/sec warmup 7 sec latency 77.328 ms oleg327-client.virtnet: 1 759 2.67 MB/sec warmup 8 sec latency 84.662 ms oleg327-client.virtnet: 1 849 2.39 MB/sec warmup 9 sec latency 71.297 ms oleg327-client.virtnet: 1 913 2.17 MB/sec warmup 10 sec latency 134.395 ms oleg327-client.virtnet: 1 985 1.99 MB/sec warmup 11 sec latency 62.818 ms oleg327-client.virtnet: 1 1142 1.91 MB/sec warmup 12 sec latency 43.897 ms oleg327-client.virtnet: 1 1223 1.77 MB/sec warmup 13 sec latency 56.894 ms oleg327-client.virtnet: 1 1403 1.86 MB/sec warmup 14 sec latency 53.122 ms oleg327-client.virtnet: 1 1499 1.73 MB/sec warmup 15 sec latency 73.241 ms oleg327-client.virtnet: 1 1608 1.63 MB/sec warmup 16 sec latency 52.269 ms oleg327-client.virtnet: 1 1687 1.54 MB/sec warmup 17 sec latency 76.389 ms oleg327-client.virtnet: 1 1816 1.46 MB/sec warmup 18 sec latency 77.478 ms oleg327-client.virtnet: 1 1973 1.39 MB/sec warmup 19 sec latency 60.247 ms oleg327-client.virtnet: 1 2107 1.33 MB/sec warmup 20 sec latency 43.447 ms oleg327-client.virtnet: 1 2237 1.27 MB/sec warmup 21 sec latency 43.150 ms oleg327-client.virtnet: 1 2400 1.27 MB/sec warmup 22 sec latency 54.405 ms oleg327-client.virtnet: 1 2559 1.26 MB/sec warmup 23 sec latency 68.895 ms oleg327-client.virtnet: 1 3010 1.57 MB/sec execute 1 sec latency 64.168 ms oleg327-client.virtnet: 1 3360 1.74 MB/sec execute 2 sec latency 47.429 ms oleg327-client.virtnet: 1 3572 2.15 MB/sec execute 3 sec latency 53.967 ms oleg327-client.virtnet: 1 3663 1.69 MB/sec execute 4 sec latency 88.932 ms oleg327-client.virtnet: 1 3782 1.56 MB/sec execute 5 sec latency 56.920 ms oleg327-client.virtnet: 1 3868 1.30 MB/sec execute 6 sec latency 51.932 ms oleg327-client.virtnet: 1 3948 1.16 MB/sec execute 7 sec latency 101.844 ms oleg327-client.virtnet: 1 4026 1.01 MB/sec execute 8 sec latency 57.380 ms oleg327-client.virtnet: 1 4110 0.90 MB/sec execute 9 sec latency 79.420 ms oleg327-client.virtnet: 1 4233 0.83 MB/sec execute 10 sec latency 98.079 ms oleg327-client.virtnet: Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg327-server: oleg327-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg327-client: oleg327-server: ssh exited with exit code 1 Started lustre-MDT0000 16:30:49 (1788467449) targets are mounted 16:30:49 (1788467449) facet_failover done oleg327-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 2304 1269000 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2076 1269228 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 12164 3593900 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37452 3569064 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49616 7162964 1% /mnt/lustre 1 4305 0.77 MB/sec execute 11 sec latency 65.827 ms oleg327-client.virtnet: 1 4373 0.72 MB/sec execute 12 sec latency 89.324 ms oleg327-client.virtnet: 1 4462 0.68 MB/sec execute 13 sec latency 77.527 ms oleg327-client.virtnet: 1 4555 0.65 MB/sec execute 14 sec latency 64.476 ms oleg327-client.virtnet: 1 4714 0.68 MB/sec execute 15 sec latency 47.730 ms oleg327-client.virtnet: 1 4817 0.64 MB/sec execute 16 sec latency 65.719 ms oleg327-client.virtnet: 1 4992 0.77 MB/sec execute 17 sec latency 59.453 ms oleg327-client.virtnet: 1 5111 0.74 MB/sec execute 18 sec latency 47.771 ms oleg327-client.virtnet: 1 5220 0.70 MB/sec execute 19 sec latency 47.556 ms oleg327-client.virtnet: 1 5335 0.67 MB/sec execute 20 sec latency 55.657 ms oleg327-client.virtnet: 1 5405 0.64 MB/sec execute 21 sec latency 56.665 ms oleg327-client.virtnet: 1 5565 0.62 MB/sec execute 22 sec latency 45.474 ms oleg327-client.virtnet: 1 5710 0.60 MB/sec execute 23 sec latency 46.419 ms oleg327-client.virtnet: 1 5834 0.60 MB/sec execute 24 sec latency 53.472 ms oleg327-client.virtnet: 1 5973 0.61 MB/sec execute 25 sec latency 47.532 ms oleg327-client.virtnet: 1 6121 0.62 MB/sec execute 26 sec latency 50.096 ms oleg327-client.virtnet: 1 6432 0.72 MB/sec execute 27 sec latency 47.795 ms oleg327-client.virtnet: 1 6579 0.74 MB/sec execute 28 sec latency 53.361 ms oleg327-client.virtnet: 1 6924 0.78 MB/sec execute 29 sec latency 47.819 ms oleg327-client.virtnet: 1 7139 0.85 MB/sec execute 30 sec latency 51.213 ms oleg327-client.virtnet: 1 7283 0.85 MB/sec execute 31 sec latency 50.388 ms oleg327-client.virtnet: 1 7412 0.84 MB/sec execute 32 sec latency 48.980 ms oleg327-client.virtnet: 1 7511 0.82 MB/sec execute 33 sec latency 65.986 ms oleg327-client.virtnet: 1 7617 0.80 MB/sec execute 34 sec latency 76.704 ms oleg327-client.virtnet: 1 7778 0.78 MB/sec execute 35 sec latency 54.680 ms oleg327-client.virtnet: 1 7880 0.77 MB/sec execute 36 sec latency 107.410 ms oleg327-client.virtnet: 1 7986 0.75 MB/sec execute 37 sec latency 61.278 ms oleg327-client.virtnet: 1 8060 0.74 MB/sec execute 38 sec latency 65.899 ms oleg327-client.virtnet: 1 8168 0.75 MB/sec execute 39 sec latency 54.952 ms oleg327-client.virtnet: 1 8272 0.73 MB/sec execute 40 sec latency 46.952 ms oleg327-client.virtnet: 1 8371 0.72 MB/sec execute 41 sec latency 51.900 ms oleg327-client.virtnet: 1 8555 0.77 MB/sec execute 42 sec latency 52.763 ms oleg327-client.virtnet: 1 8668 0.75 MB/sec execute 43 sec latency 55.694 ms oleg327-client.virtnet: 1 8782 0.74 MB/sec execute 44 sec latency 39.454 ms oleg327-client.virtnet: 1 8889 0.72 MB/sec execute 45 sec latency 56.253 ms oleg327-client.virtnet: 1 8988 0.71 MB/sec execute 46 sec latency 56.102 ms oleg327-client.virtnet: 1 9117 0.70 MB/sec execute 47 sec latency 52.658 ms oleg327-client.virtnet: 1 9233 0.69 MB/sec execute 48 sec latency 77.944 ms oleg327-client.virtnet: 1 9351 0.67 MB/sec execute 49 sec latency 47.892 ms oleg327-client.virtnet: 1 9492 0.68 MB/sec execute 50 sec latency 53.116 ms oleg327-client.virtnet: 1 9577 0.68 MB/sec execute 51 sec latency 73.690 ms oleg327-client.virtnet: 1 9852 0.73 MB/sec execute 52 sec latency 47.070 ms oleg327-client.virtnet: 1 10036 0.75 MB/sec execute 53 sec latency 55.883 ms oleg327-client.virtnet: 1 10276 0.75 MB/sec execute 54 sec latency 59.644 ms oleg327-client.virtnet: 1 10453 0.76 MB/sec execute 55 sec latency 59.566 ms oleg327-client.virtnet: test_70b fail mds2 2 times Failing mds2 on oleg327-server Stopping /mnt/lustre-mds2 (opts:) on oleg327-server 16:31:13 (1788467473) shut down facet: mds2 facet_host: oleg327-server facet_failover_host: oleg327-server Failover mds2 to oleg327-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg327-server: oleg327-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg327-client: oleg327-server: ssh exited with exit code 1 Started lustre-MDT0001 16:31:36 (1788467496) targets are mounted 16:31:36 (1788467496) facet_failover done oleg327-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 1 10637 0.80 MB/sec execute 56 sec latency 62.137 ms oleg327-client.virtnet: 1 10742 0.79 MB/sec execute 57 sec latency 54.805 ms oleg327-client.virtnet: 1 10871 0.79 MB/sec execute 58 sec latency 66.349 ms oleg327-client.virtnet: 1 10976 0.78 MB/sec execute 59 sec latency 66.526 ms oleg327-client.virtnet: 1 11081 0.77 MB/sec execute 60 sec latency 68.688 ms oleg327-client.virtnet: 1 11147 0.76 MB/sec execute 61 sec latency 78.713 ms oleg327-client.virtnet: 1 11325 0.75 MB/sec execute 62 sec latency 51.901 ms oleg327-client.virtnet: 1 11339 0.74 MB/sec execute 63 sec latency 776.723 ms oleg327-client.virtnet: 1 11339 0.73 MB/sec execute 64 sec latency 1776.981 ms oleg327-client.virtnet: 1 11339 0.72 MB/sec execute 65 sec latency 2777.724 ms oleg327-client.virtnet: 1 11339 0.71 MB/sec execute 66 sec latency 3778.401 ms oleg327-client.virtnet: 1 11339 0.69 MB/sec execute 67 sec latency 4779.335 ms oleg327-client.virtnet: 1 11339 0.68 MB/sec execute 68 sec latency 5779.527 ms oleg327-client.virtnet: 1 11339 0.67 MB/sec execute 69 sec latency 6779.962 ms oleg327-client.virtnet: 1 11339 0.66 MB/sec execute 70 sec latency 7780.173 ms oleg327-client.virtnet: 1 11339 0.66 MB/sec execute 71 sec latency 8781.348 ms oleg327-client.virtnet: 1 11339 0.65 MB/sec execute 72 sec latency 9783.998 ms oleg327-client.virtnet: 1 11339 0.64 MB/sec execute 73 sec latency 10787.070 ms oleg327-client.virtnet: 1 11339 0.63 MB/sec execute 74 sec latency 11787.284 ms oleg327-client.virtnet: 1 11339 0.62 MB/sec execute 75 sec latency 12788.091 ms oleg327-client.virtnet: 1 11339 0.61 MB/sec execute 76 sec latency 13788.280 ms oleg327-client.virtnet: 1 11339 0.60 MB/sec execute 77 sec latency 14788.421 ms oleg327-client.virtnet: 1 11339 0.60 MB/sec execute 78 sec latency 15789.747 ms oleg327-client.virtnet: 1 11339 0.59 MB/sec execute 79 sec latency 16790.630 ms oleg327-client.virtnet: 1 11339 0.58 MB/sec execute 80 sec latency 17790.820 ms oleg327-client.virtnet: 1 11339 0.57 MB/sec execute 81 sec latency 18790.964 ms oleg327-client.virtnet: 1 11339 0.57 MB/sec execute 82 sec latency 19791.186 ms oleg327-client.virtnet: 1 11339 0.56 MB/sec execute 83 sec latency 20791.801 ms oleg327-client.virtnet: 1 11339 0.55 MB/sec execute 84 sec latency 21792.796 ms oleg327-client.virtnet: 1 11339 0.55 MB/sec execute 85 sec latency 22793.217 ms oleg327-client.virtnet: 1 11339 0.54 MB/sec execute 86 sec latency 23793.381 ms oleg327-client.virtnet: 1 11339 0.53 MB/sec execute 87 sec latency 24793.913 ms oleg327-client.virtnet: 1 11339 0.53 MB/sec execute 88 sec latency 25796.269 ms oleg327-client.virtnet: 1 11339 0.52 MB/sec execute 89 sec latency 26796.661 ms oleg327-client.virtnet: 1 11339 0.52 MB/sec execute 90 sec latency 27797.186 ms oleg327-client.virtnet: 1 11363 0.51 MB/sec execute 91 sec latency 28513.915 ms oleg327-client.virtnet: 1 11438 0.51 MB/sec execute 92 sec latency 69.601 ms oleg327-client.virtnet: 1 11533 0.51 MB/sec execute 93 sec latency 59.096 ms oleg327-client.virtnet: 1 11607 0.50 MB/sec execute 94 sec latency 68.414 ms oleg327-client.virtnet: 1 11698 0.51 MB/sec execute 95 sec latency 69.182 ms oleg327-client.virtnet: 1 11788 0.50 MB/sec execute 96 sec latency 53.848 ms oleg327-client.virtnet: 1 11870 0.50 MB/sec execute 97 sec latency 63.887 ms oleg327-client.virtnet: 1 11941 0.49 MB/sec execute 98 sec latency 82.948 ms oleg327-client.virtnet: 1 12130 0.52 MB/sec execute 99 sec latency 46.113 ms oleg327-client.virtnet: 1 12237 0.51 MB/sec execute 100 sec latency 58.344 ms oleg327-client.virtnet: 1 12351 0.51 MB/sec execute 101 sec latency 45.806 ms oleg327-client.virtnet: 1 12453 0.51 MB/sec execute 102 sec latency 44.506 ms oleg327-client.virtnet: 1 12586 0.50 MB/sec execute 103 sec latency 47.939 ms oleg327-client.virtnet: 1 12697 0.50 MB/sec execute 104 sec latency 59.286 ms oleg327-client.virtnet: 1 12845 0.50 MB/sec execute 105 sec latency 40.593 ms oleg327-client.virtnet: 1 13012 0.50 MB/sec execute 106 sec latency 55.738 ms oleg327-client.virtnet: 1 13103 0.50 MB/sec execute 107 sec latency 55.662 ms oleg327-client.virtnet: 1 13249 0.50 MB/sec execute 108 sec latency 70.658 ms oleg327-client.virtnet: 1 13567 0.54 MB/sec execute 109 sec latency 43.569 ms oleg327-client.virtnet: 1 13826 0.54 MB/sec execute 110 sec latency 54.028 ms oleg327-client.virtnet: 1 14023 0.55 MB/sec execute 111 sec latency 42.902 ms oleg327-client.virtnet: 1 14259 0.57 MB/sec execute 112 sec latency 37.160 ms oleg327-client.virtnet: 1 14399 0.58 MB/sec execute 113 sec latency 42.056 ms oleg327-client.virtnet: 1 14506 0.57 MB/sec execute 114 sec latency 71.726 ms oleg327-client.virtnet: 1 14629 0.57 MB/sec execute 115 sec latency 52.819 ms oleg327-client.virtnet: 1 14731 0.56 MB/sec execute 116 sec latency 50.070 ms oleg327-client.virtnet: 1 14886 0.56 MB/sec execute 117 sec latency 64.477 ms oleg327-client.virtnet: 1 14968 0.56 MB/sec execute 118 sec latency 71.498 ms oleg327-client.virtnet: 1 15079 0.56 MB/sec execute 119 sec latency 57.612 ms oleg327-client.virtnet: 1 cleanup 120 sec oleg327-client.virtnet: 0 cleanup 121 sec oleg327-client.virtnet: oleg327-client.virtnet: Operation Count AvgLat MaxLat oleg327-client.virtnet: ---------------------------------------- oleg327-client.virtnet: NTCreateX 2149 36.789 28513.901 oleg327-client.virtnet: Close 1543 5.273 27.159 oleg327-client.virtnet: Rename 90 36.971 82.809 oleg327-client.virtnet: Unlink 463 8.173 41.889 oleg327-client.virtnet: Qpathinfo 1911 5.626 61.146 oleg327-client.virtnet: Qfileinfo 326 0.527 16.020 oleg327-client.virtnet: Qfsinfo 373 0.625 25.350 oleg327-client.virtnet: Sfileinfo 166 26.073 68.800 oleg327-client.virtnet: Find 757 1.627 55.102 oleg327-client.virtnet: WriteX 1048 3.897 54.178 oleg327-client.virtnet: ReadX 3389 0.029 5.760 oleg327-client.virtnet: LockX 8 4.731 7.260 oleg327-client.virtnet: UnlockX 8 4.042 6.737 oleg327-client.virtnet: Flush 159 28.755 107.394 oleg327-client.virtnet: oleg327-client.virtnet: Throughput 0.555586 MB/sec 1 clients 1 procs max_latency=28513.915 ms oleg327-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg327-client.virtnet at Thu Sep 3 16:32:08 EDT 2026 with return code 0 oleg327-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg327-client.virtnet oleg327-client.virtnet: /mnt/lustre/d70b.replay-single/oleg327-client.virtnet /mnt/lustre/d70b.replay-single/oleg327-client.virtnet oleg327-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg327-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg327-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg327-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg327-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg327-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg327-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg327-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg327-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg327-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg327-client.virtnet: removed directory 'clients/client0' oleg327-client.virtnet: removed directory 'clients' oleg327-client.virtnet: removed 'client.txt' oleg327-client.virtnet: /mnt/lustre/d70b.replay-single/oleg327-client.virtnet oleg327-client.virtnet: dbench successfully finished