== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 00:30:11 (1786422611) Starting client oleg451-client.virtnet: -o user_xattr,flock 192.168.204.151@tcp:/lustre /mnt/lustre Started clients oleg451-client.virtnet: 192.168.204.151@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 crush2 /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/oleg451-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=135413 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2428 1268876 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1980 1269324 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26184 3576568 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1568 3605452 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7182020 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg451-server Stopping /mnt/lustre-mds1 (opts:) on oleg451-server 00:30:37 (1786422637) shut down facet: mds1 facet_host: oleg451-server facet_failover_host: oleg451-server Failover mds1 to oleg451-server mount facets: mds1 oleg451-client.virtnet: looking for dbench program oleg451-client.virtnet: /usr/bin/dbench oleg451-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg451-client.virtnet oleg451-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg451-client.virtnet' oleg451-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg451-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg451-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg451-client.virtnet at Tue Aug 11 00:30:16 EDT 2026 oleg451-client.virtnet: waiting for dbench pid 135445 oleg451-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg451-client.virtnet: oleg451-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg451-client.virtnet: failed to create barrier semaphore oleg451-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg451-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg451-client.virtnet: releasing clients oleg451-client.virtnet: 1 58 2.36 MB/sec warmup 1 sec latency 81.762 ms oleg451-client.virtnet: 1 131 2.87 MB/sec warmup 2 sec latency 190.108 ms oleg451-client.virtnet: 1 179 2.41 MB/sec warmup 3 sec latency 174.179 ms oleg451-client.virtnet: 1 263 2.48 MB/sec warmup 4 sec latency 127.001 ms oleg451-client.virtnet: 1 315 2.29 MB/sec warmup 5 sec latency 104.626 ms oleg451-client.virtnet: 1 384 2.26 MB/sec warmup 6 sec latency 145.092 ms oleg451-client.virtnet: 1 446 2.23 MB/sec warmup 7 sec latency 114.294 ms oleg451-client.virtnet: 1 513 2.21 MB/sec warmup 8 sec latency 116.645 ms oleg451-client.virtnet: 1 642 2.34 MB/sec warmup 9 sec latency 78.658 ms oleg451-client.virtnet: 1 706 2.12 MB/sec warmup 10 sec latency 86.737 ms oleg451-client.virtnet: 1 721 1.93 MB/sec warmup 11 sec latency 734.486 ms oleg451-client.virtnet: 1 747 1.77 MB/sec warmup 12 sec latency 1186.619 ms oleg451-client.virtnet: 1 808 1.65 MB/sec warmup 13 sec latency 74.820 ms oleg451-client.virtnet: 1 898 1.55 MB/sec warmup 14 sec latency 161.350 ms oleg451-client.virtnet: 1 955 1.45 MB/sec warmup 15 sec latency 105.331 ms oleg451-client.virtnet: 1 1038 1.43 MB/sec warmup 16 sec latency 111.832 ms oleg451-client.virtnet: 1 1124 1.35 MB/sec warmup 17 sec latency 61.785 ms oleg451-client.virtnet: 1 1185 1.28 MB/sec warmup 18 sec latency 80.099 ms oleg451-client.virtnet: 1 1200 1.21 MB/sec warmup 19 sec latency 758.159 ms oleg451-client.virtnet: 1 1200 1.15 MB/sec warmup 20 sec latency 1762.700 ms oleg451-client.virtnet: 1 1200 1.10 MB/sec warmup 21 sec latency 2770.461 ms oleg451-client.virtnet: 1 1200 1.05 MB/sec warmup 22 sec latency 3770.692 ms oleg451-client.virtnet: 1 1200 1.00 MB/sec warmup 23 sec latency 4770.931 ms oleg451-client.virtnet: 1 1200 0.00 MB/sec execute 1 sec latency 6771.390 ms oleg451-client.virtnet: 1 1200 0.00 MB/sec execute 2 sec latency 7771.634 ms oleg451-client.virtnet: 1 1200 0.00 MB/sec execute 3 sec latency 8772.202 ms oleg451-client.virtnet: 1 1200 0.00 MB/sec execute 4 sec latency 9772.509 ms oleg451-client.virtnet: 1 1200 0.00 MB/sec execute 5 sec latency 10773.531 ms oleg451-client.virtnet: 1 1200 0.00 MB/sec execute 6 sec latency 11773.835 ms oleg451-client.virtnet: 1 1200 0.00 MB/sec execute 7 sec latency 12774.602 ms oleg451-client.virtnet: 1 1200 0.00 MB/sec execute 8 sec latency 13775.736 ms oleg451-client.virtnet: 1 1200 0.00 MB/sec execute 9 sec latency 14783.204 ms oleg451-client.virtnet: 1 1200 0.00 MB/sec execute 10 sec laStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg451-server: oleg451-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg451-client: oleg451-server: ssh exited with exit code 1 Started lustre-MDT0000 00:31:14 (1786422674) targets are mounted 00:31:14 (1786422674) facet_failover done oleg451-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 1936 1269368 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36440 3569332 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13196 3592848 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49636 7162180 1% /mnt/lustre tency 15805.435 ms oleg451-client.virtnet: 1 1200 0.00 MB/sec execute 11 sec latency 16809.892 ms oleg451-client.virtnet: 1 1200 0.00 MB/sec execute 12 sec latency 17810.118 ms oleg451-client.virtnet: 1 1200 0.00 MB/sec execute 13 sec latency 18810.366 ms oleg451-client.virtnet: 1 1200 0.00 MB/sec execute 14 sec latency 19811.014 ms oleg451-client.virtnet: 1 1200 0.00 MB/sec execute 15 sec latency 20811.692 ms oleg451-client.virtnet: 1 1200 0.00 MB/sec execute 16 sec latency 21811.898 ms oleg451-client.virtnet: 1 1200 0.00 MB/sec execute 17 sec latency 22812.697 ms oleg451-client.virtnet: 1 1200 0.00 MB/sec execute 18 sec latency 23813.456 ms oleg451-client.virtnet: 1 1200 0.00 MB/sec execute 19 sec latency 24813.976 ms oleg451-client.virtnet: 1 1200 0.00 MB/sec execute 20 sec latency 25814.446 ms oleg451-client.virtnet: 1 1200 0.00 MB/sec execute 21 sec latency 26815.536 ms oleg451-client.virtnet: 1 1200 0.00 MB/sec execute 22 sec latency 27819.493 ms oleg451-client.virtnet: 1 1200 0.00 MB/sec execute 23 sec latency 28819.804 ms oleg451-client.virtnet: 1 1200 0.00 MB/sec execute 24 sec latency 29820.076 ms oleg451-client.virtnet: 1 1200 0.00 MB/sec execute 25 sec latency 30820.280 ms oleg451-client.virtnet: 1 1200 0.00 MB/sec execute 26 sec latency 31820.680 ms oleg451-client.virtnet: 1 1200 0.00 MB/sec execute 27 sec latency 32820.892 ms oleg451-client.virtnet: 1 1200 0.00 MB/sec execute 28 sec latency 33821.094 ms oleg451-client.virtnet: 1 1200 0.00 MB/sec execute 29 sec latency 34821.374 ms oleg451-client.virtnet: 1 1200 0.00 MB/sec execute 30 sec latency 35821.592 ms oleg451-client.virtnet: 1 1200 0.00 MB/sec execute 31 sec latency 36823.514 ms oleg451-client.virtnet: 1 1200 0.00 MB/sec execute 32 sec latency 37823.744 ms oleg451-client.virtnet: 1 1225 0.00 MB/sec execute 33 sec latency 38466.200 ms oleg451-client.virtnet: 1 1319 0.03 MB/sec execute 34 sec latency 76.021 ms oleg451-client.virtnet: 1 1421 0.08 MB/sec execute 35 sec latency 174.436 ms oleg451-client.virtnet: 1 1493 0.08 MB/sec execute 36 sec latency 100.711 ms oleg451-client.virtnet: 1 1560 0.08 MB/sec execute 37 sec latency 105.469 ms oleg451-client.virtnet: 1 1647 0.08 MB/sec execute 38 sec latency 84.465 ms oleg451-client.virtnet: 1 1721 0.08 MB/sec execute 39 sec latency 82.769 ms oleg451-client.virtnet: 1 1805 0.08 MB/sec execute 40 sec latency 76.910 ms oleg451-client.virtnet: 1 1871 0.08 MB/sec execute 41 sec latency 72.617 ms oleg451-client.virtnet: 1 1924 0.08 MB/sec execute 42 sec latency 177.574 ms oleg451-client.virtnet: 1 1986 0.08 MB/sec execute 43 sec latency 86.791 ms oleg451-client.virtnet: 1 2063 0.08 MB/sec execute 44 sec latency 78.650 ms oleg451-client.virtnet: 1 2139 0.08 MB/sec execute 45 sec latency 91.640 ms oleg451-client.virtnet: 1 2166 0.08 MB/sec execute 46 sec latency 203.424 ms oleg451-client.virtnet: 1 2258 0.08 MB/sec execute 47 sec latency 72.725 ms oleg451-client.virtnet: 1 2338 0.10 MB/sec execute 48 sec latency 109.054 ms oleg451-client.virtnet: 1 2412 0.10 MB/sec execute 49 sec latency 104.784 ms oleg451-client.virtnet: 1 2468 0.11 MB/sec execute 50 sec latency 69.969 ms oleg451-client.virtnet: 1 2571 0.12 MB/sec execute 51 sec latency 109.818 ms oleg451-client.virtnet: 1 2781 0.17 MB/sec execute 52 sec latency 87.435 ms oleg451-client.virtnet: 1 2978 0.20 MB/sec execute 53 sec latency 87.421 ms oleg451-client.virtnet: 1 3189 0.21 MB/sec execute 54 sec latency 88.836test_70b fail mds2 2 times Failing mds2 on oleg451-server Stopping /mnt/lustre-mds2 (opts:) on oleg451-server 00:31:51 (1786422711) shut down facet: mds2 facet_host: oleg451-server facet_failover_host: oleg451-server Failover mds2 to oleg451-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 ms oleg451-client.virtnet: 1 3311 0.22 MB/sec execute 55 sec latency 119.058 ms oleg451-client.virtnet: 1 3377 0.22 MB/sec execute 56 sec latency 130.266 ms oleg451-client.virtnet: 1 3541 0.27 MB/sec execute 57 sec latency 75.274 ms oleg451-client.virtnet: 1 3624 0.27 MB/sec execute 58 sec latency 110.956 ms oleg451-client.virtnet: 1 3692 0.27 MB/sec execute 59 sec latency 69.004 ms oleg451-client.virtnet: 1 3780 0.28 MB/sec execute 60 sec latency 83.451 ms oleg451-client.virtnet: 1 3844 0.27 MB/sec execute 61 sec latency 85.978 ms oleg451-client.virtnet: 1 3927 0.27 MB/sec execute 62 sec latency 80.139 ms oleg451-client.virtnet: 1 4015 0.27 MB/sec execute 63 sec latency 79.158 ms oleg451-client.virtnet: 1 4079 0.27 MB/sec execute 64 sec latency 81.943 ms oleg451-client.virtnet: 1 4151 0.26 MB/sec execute 65 sec latency 137.833 ms oleg451-client.virtnet: 1 4226 0.26 MB/sec execute 66 sec latency 108.448 ms oleg451-client.virtnet: 1 4270 0.26 MB/sec execute 67 sec latency 104.966 ms oleg451-client.virtnet: 1 4333 0.26 MB/sec execute 68 sec latency 98.278 ms oleg451-client.virtnet: 1 4376 0.25 MB/sec execute 69 sec latency 120.266 ms oleg451-client.virtnet: 1 4455 0.25 MB/sec execute 70 sec latency 79.255 ms oleg451-client.virtnet: 1 4490 0.25 MB/sec execute 71 sec latency 124.347 ms oleg451-client.virtnet: 1 4597 0.26 MB/sec execute 72 sec latency 69.056 ms oleg451-client.virtnet: 1 4712 0.26 MB/sec execute 73 sec latency 50.783 ms oleg451-client.virtnet: 1 4817 0.26 MB/sec execute 74 sec latency 36.773 ms oleg451-client.virtnet: 1 5017 0.29 MB/sec execute 75 sec latency 43.206 ms oleg451-client.virtnet: 1 5135 0.29 MB/sec execute 76 sec latency 44.378 ms oleg451-client.virtnet: 1 5251 0.29 MB/sec execute 77 sec latency 49.285 ms oleg451-client.virtnet: 1 5344 0.29 MB/sec execute 78 sec latency 57.632 ms oleg451-client.virtnet: 1 5407 0.28 MB/sec execute 79 sec latency 90.263 ms oleg451-client.virtnet: 1 5547 0.28 MB/sec execute 80 sec latency 50.968 ms oleg451-client.virtnet: 1 5665 0.28 MB/sec execute 81 sec latency 43.002 ms oleg451-client.virtnet: 1 5732 0.28 MB/sec execute 82 sec latency 92.504 ms oleg451-client.virtnet: 1 5825 0.28 MB/sec execute 83 sec latency 74.868 ms oleg451-client.virtnet: 1 5916 0.28 MB/sec execute 84 sec latency 111.213 ms oleg451-client.virtnet: 1 5967 0.28 MB/sec execute 85 sec latency 128.179 ms oleg451-client.virtnet: 1 6013 0.28 MB/sec execute 86 sec latency 89.893 ms oleg451-client.virtnet: 1 6062 0.28 MB/sec execute 87 sec latency 106.449 ms oleg451-client.virtnet: 1 6167 0.28 MB/sec execute 88 sec latency 101.412 ms oleg451-client.virtnet: 1 6426 0.32 MB/sec execute 89 sec latency 96.966 ms oleg451-client.virtnet: 1 6532 0.33 MB/sec execute 90 sec latency 81.440 ms oleg451-client.virtnet: 1 6739 0.33 MB/sec execute 91 sec latency 80.193 ms oleg451-client.virtnet: 1 6851 0.34 MB/sec execute 92 sec latency 116.526 ms oleg451-client.virtnet: 1 6953 0.34 MB/sec execute 93 sec latency 94.104 ms oleg451-client.virtnet: 1 7107 0.37 MB/sec execute 94 sec latency 93.913 ms oleg451-client.virtnet: 1 7196 0.36 MB/sec execute 95 sec latency 76.752 ms oleg451-client.virtnet: 1 7252 0.36 MB/sec execute 96 sec latency 82.510 ms oleg451-client.virtnet: 1 7329 0.37 MB/sec execute 97 sec latency 125.932 ms oleg451-client.virtnet: 1 7395 0.36 MB/sec execute 98 sec latency 128.112 ms oleg451-client.virtnet: 1 7454 0.36 MB/sec execute 99 sec oleg451-server: oleg451-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg451-client: oleg451-server: ssh exited with exit code 1 Started lustre-MDT0001 00:32:24 (1786422744) targets are mounted 00:32:24 (1786422744) facet_failover done oleg451-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 latency 80.124 ms oleg451-client.virtnet: 1 7523 0.36 MB/sec execute 100 sec latency 156.252 ms oleg451-client.virtnet: 1 7588 0.36 MB/sec execute 101 sec latency 70.939 ms oleg451-client.virtnet: 1 7650 0.35 MB/sec execute 102 sec latency 88.076 ms oleg451-client.virtnet: 1 7762 0.35 MB/sec execute 103 sec latency 79.927 ms oleg451-client.virtnet: 1 7823 0.35 MB/sec execute 104 sec latency 128.680 ms oleg451-client.virtnet: 1 7915 0.35 MB/sec execute 105 sec latency 75.590 ms oleg451-client.virtnet: 1 7988 0.35 MB/sec execute 106 sec latency 91.340 ms oleg451-client.virtnet: 1 8035 0.34 MB/sec execute 107 sec latency 87.858 ms oleg451-client.virtnet: 1 8096 0.34 MB/sec execute 108 sec latency 76.037 ms oleg451-client.virtnet: 1 8186 0.35 MB/sec execute 109 sec latency 122.830 ms oleg451-client.virtnet: 1 8238 0.35 MB/sec execute 110 sec latency 128.704 ms oleg451-client.virtnet: 1 8289 0.34 MB/sec execute 111 sec latency 91.535 ms oleg451-client.virtnet: 1 8343 0.34 MB/sec execute 112 sec latency 74.919 ms oleg451-client.virtnet: 1 8496 0.36 MB/sec execute 113 sec latency 75.584 ms oleg451-client.virtnet: 1 8537 0.36 MB/sec execute 114 sec latency 102.056 ms oleg451-client.virtnet: 1 8579 0.36 MB/sec execute 115 sec latency 109.107 ms oleg451-client.virtnet: 1 8641 0.36 MB/sec execute 116 sec latency 87.359 ms oleg451-client.virtnet: 1 8676 0.35 MB/sec execute 117 sec latency 164.921 ms oleg451-client.virtnet: 1 8768 0.35 MB/sec execute 118 sec latency 54.611 ms oleg451-client.virtnet: 1 8823 0.35 MB/sec execute 119 sec latency 101.325 ms oleg451-client.virtnet: 1 cleanup 120 sec oleg451-client.virtnet: 1 cleanup 121 sec oleg451-client.virtnet: 0 cleanup 121 sec oleg451-client.virtnet: oleg451-client.virtnet: Operation Count AvgLat MaxLat oleg451-client.virtnet: ---------------------------------------- oleg451-client.virtnet: NTCreateX 1357 33.656 203.408 oleg451-client.virtnet: Close 999 8.636 59.643 oleg451-client.virtnet: Rename 56 741.931 38466.168 oleg451-client.virtnet: Unlink 259 14.333 70.942 oleg451-client.virtnet: Qpathinfo 1232 9.679 174.415 oleg451-client.virtnet: Qfileinfo 216 0.876 11.685 oleg451-client.virtnet: Qfsinfo 209 1.070 15.363 oleg451-client.virtnet: Sfileinfo 107 38.909 111.431 oleg451-client.virtnet: Find 459 2.820 137.813 oleg451-client.virtnet: WriteX 647 6.631 81.903 oleg451-client.virtnet: ReadX 2085 0.068 15.365 oleg451-client.virtnet: LockX 4 9.345 17.735 oleg451-client.virtnet: UnlockX 4 10.167 19.141 oleg451-client.virtnet: Flush 89 42.996 127.541 oleg451-client.virtnet: oleg451-client.virtnet: Throughput 0.347518 MB/sec 1 clients 1 procs max_latency=38466.200 ms oleg451-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg451-client.virtnet at Tue Aug 11 00:32:42 EDT 2026 with return code 0 oleg451-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg451-client.virtnet oleg451-client.virtnet: /mnt/lustre/d70b.replay-single/oleg451-client.virtnet /mnt/lustre/d70b.replay-single/oleg451-client.virtnet oleg451-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg451-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg451-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg451-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg451-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg451-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg451-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg451-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg451-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg451-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg451-client.virtnet: removed directory 'clients/client0' oleg451-client.virtnet: removed directory 'clients' oleg451-client.virtnet: removed 'client.txt' oleg451-client.virtnet: /mnt/lustre/d70b.replay-single/oleg451-client.virtnet oleg451-client.virtnet: dbench successfully finished