== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 21:22:21 (1787620941) Starting client oleg431-client.virtnet: -o user_xattr,flock 192.168.204.131@tcp:/lustre /mnt/lustre Started clients oleg431-client.virtnet: 192.168.204.131@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/oleg431-client.virtnet + LCTL=/home/green/git/lustre-release/lustre/utils/lctl + rundbench 1 -t 120 dbench: no process found 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 2400 1268904 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2016 1269288 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 28224 3572848 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 4652 3598240 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 32876 7171088 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg431-server Stopping /mnt/lustre-mds1 (opts:) on oleg431-server 21:22:46 (1787620966) shut down facet: mds1 facet_host: oleg431-server facet_failover_host: oleg431-server Failover mds1 to oleg431-server mount facets: mds1 oleg431-client.virtnet: looking for dbench program oleg431-client.virtnet: /usr/bin/dbench oleg431-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg431-client.virtnet oleg431-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg431-client.virtnet' oleg431-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg431-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg431-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg431-client.virtnet at Mon Aug 24 21:22:27 EDT 2026 oleg431-client.virtnet: waiting for dbench pid 135449 oleg431-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg431-client.virtnet: oleg431-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg431-client.virtnet: failed to create barrier semaphore oleg431-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg431-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg431-client.virtnet: releasing clients oleg431-client.virtnet: 1 52 2.10 MB/sec warmup 1 sec latency 140.061 ms oleg431-client.virtnet: 1 121 2.75 MB/sec warmup 2 sec latency 151.231 ms oleg431-client.virtnet: 1 178 2.39 MB/sec warmup 3 sec latency 114.332 ms oleg431-client.virtnet: 1 263 2.48 MB/sec warmup 4 sec latency 204.308 ms oleg431-client.virtnet: 1 339 2.45 MB/sec warmup 5 sec latency 125.560 ms oleg431-client.virtnet: 1 389 2.30 MB/sec warmup 6 sec latency 149.460 ms oleg431-client.virtnet: 1 445 2.23 MB/sec warmup 7 sec latency 104.468 ms oleg431-client.virtnet: 1 522 2.25 MB/sec warmup 8 sec latency 95.290 ms oleg431-client.virtnet: 1 676 2.35 MB/sec warmup 9 sec latency 86.177 ms oleg431-client.virtnet: 1 723 2.13 MB/sec warmup 10 sec latency 95.146 ms oleg431-client.virtnet: 1 776 1.94 MB/sec warmup 11 sec latency 186.814 ms oleg431-client.virtnet: 1 808 1.79 MB/sec warmup 12 sec latency 121.320 ms oleg431-client.virtnet: 1 884 1.66 MB/sec warmup 13 sec latency 142.429 ms oleg431-client.virtnet: 1 970 1.56 MB/sec warmup 14 sec latency 247.838 ms oleg431-client.virtnet: 1 1132 1.53 MB/sec warmup 15 sec latency 45.335 ms oleg431-client.virtnet: 1 1221 1.44 MB/sec warmup 16 sec latency 70.390 ms oleg431-client.virtnet: 1 1399 1.53 MB/sec warmup 17 sec latency 60.898 ms oleg431-client.virtnet: 1 1473 1.44 MB/sec warmup 18 sec latency 67.546 ms oleg431-client.virtnet: 1 1597 1.37 MB/sec warmup 19 sec latency 54.347 ms oleg431-client.virtnet: 1 1691 1.31 MB/sec warmup 20 sec latency 78.712 ms oleg431-client.virtnet: 1 1825 1.25 MB/sec warmup 21 sec latency 53.651 ms oleg431-client.virtnet: 1 1911 1.20 MB/sec warmup 22 sec latency 92.931 ms oleg431-client.virtnet: 1 2012 1.15 MB/sec warmup 23 sec latency 72.591 ms oleg431-client.virtnet: 1 2298 1.07 MB/sec execute 1 sec latency 52.001 ms oleg431-client.virtnet: 1 2416 0.70 MB/sec execute 2 sec latency 67.312 ms oleg431-client.virtnet: 1 2490 0.68 MB/sec execute 3 sec latency 84.242 ms oleg431-client.virtnet: 1 2761 1.32 MB/sec execute 4 sec latency 50.984 ms oleg431-client.virtnet: 1 2943 1.36 MB/sec execute 5 sec latency 69.928 ms oleg431-client.virtnet: 1 3197 1.26 MB/sec execute 6 sec latency 69.735 ms oleg431-client.virtnet: 1 3328 1.24 MB/sec execute 7 sec latency 129.289 ms oleg431-client.virtnet: 1 3410 1.14 MB/sec execute 8 sec latency 73.302 ms oleg431-client.virtnet: 1 3591 1.30 MB/sec execute 9 sec latency 81.206 ms oleg431-client.virtnet: 1 3690 1.20 MB/sec execute 10 sec latency 61.310 ms oleg431-client.viStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg431-server: oleg431-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1 Started lustre-MDT0000 21:23:19 (1787620999) targets are mounted 21:23:19 (1787620999) facet_failover done oleg431-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 1984 1269320 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36540 3569948 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13112 3590884 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49652 7160832 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg431-server Stopping /mnt/lustre-mds2 (opts:) on oleg431-server rtnet: 1 3792 1.19 MB/sec execute 11 sec latency 66.876 ms oleg431-client.virtnet: 1 3860 1.09 MB/sec execute 12 sec latency 100.494 ms oleg431-client.virtnet: 1 3944 1.03 MB/sec execute 13 sec latency 84.679 ms oleg431-client.virtnet: 1 4028 0.95 MB/sec execute 14 sec latency 68.949 ms oleg431-client.virtnet: 1 4123 0.89 MB/sec execute 15 sec latency 58.012 ms oleg431-client.virtnet: 1 4235 0.85 MB/sec execute 16 sec latency 58.770 ms oleg431-client.virtnet: 1 4318 0.81 MB/sec execute 17 sec latency 105.822 ms oleg431-client.virtnet: 1 4434 0.78 MB/sec execute 18 sec latency 53.542 ms oleg431-client.virtnet: 1 4546 0.75 MB/sec execute 19 sec latency 40.831 ms oleg431-client.virtnet: 1 4698 0.77 MB/sec execute 20 sec latency 57.587 ms oleg431-client.virtnet: 1 4797 0.74 MB/sec execute 21 sec latency 53.592 ms oleg431-client.virtnet: 1 4946 0.84 MB/sec execute 22 sec latency 67.828 ms oleg431-client.virtnet: 1 5019 0.80 MB/sec execute 23 sec latency 64.114 ms oleg431-client.virtnet: 1 5119 0.77 MB/sec execute 24 sec latency 54.715 ms oleg431-client.virtnet: 1 5190 0.74 MB/sec execute 25 sec latency 63.974 ms oleg431-client.virtnet: 1 5263 0.72 MB/sec execute 26 sec latency 82.998 ms oleg431-client.virtnet: 1 5319 0.69 MB/sec execute 27 sec latency 85.658 ms oleg431-client.virtnet: 1 5383 0.67 MB/sec execute 28 sec latency 75.279 ms oleg431-client.virtnet: 1 5469 0.65 MB/sec execute 29 sec latency 84.171 ms oleg431-client.virtnet: 1 5571 0.63 MB/sec execute 30 sec latency 72.891 ms oleg431-client.virtnet: 1 5707 0.62 MB/sec execute 31 sec latency 65.235 ms oleg431-client.virtnet: 1 5767 0.60 MB/sec execute 32 sec latency 72.657 ms oleg431-client.virtnet: 1 5910 0.61 MB/sec execute 33 sec latency 88.124 ms oleg431-client.virtnet: 1 5968 0.60 MB/sec execute 34 sec latency 79.227 ms oleg431-client.virtnet: 1 6026 0.60 MB/sec execute 35 sec latency 82.963 ms oleg431-client.virtnet: 1 6140 0.59 MB/sec execute 36 sec latency 77.708 ms oleg431-client.virtnet: 1 6329 0.66 MB/sec execute 37 sec latency 61.221 ms oleg431-client.virtnet: 1 6544 0.68 MB/sec execute 38 sec latency 64.162 ms oleg431-client.virtnet: 1 6764 0.68 MB/sec execute 39 sec latency 123.494 ms oleg431-client.virtnet: 1 7066 0.77 MB/sec execute 40 sec latency 114.999 ms oleg431-client.virtnet: 1 7174 0.76 MB/sec execute 41 sec latency 76.543 ms oleg431-client.virtnet: 1 7266 0.74 MB/sec execute 42 sec latency 60.925 ms oleg431-client.virtnet: 1 7363 0.75 MB/sec execute 43 sec latency 72.309 ms oleg431-client.virtnet: 1 7454 0.74 MB/sec execute 44 sec latency 62.782 ms oleg431-client.virtnet: 1 7519 0.72 MB/sec execute 45 sec latency 65.059 ms oleg431-client.virtnet: 1 7596 0.71 MB/sec execute 46 sec latency 65.333 ms oleg431-client.virtnet: 1 7599 0.69 MB/sec execute 47 sec latency 942.629 ms oleg431-client.virtnet: 1 7617 0.68 MB/sec execute 48 sec latency 1628.733 ms oleg431-client.virtnet: 1 7726 0.66 MB/sec execute 49 sec latency 71.537 ms oleg431-client.virtnet: 1 7836 0.66 MB/sec execute 50 sec latency 105.862 ms oleg431-client.virtnet: 1 7892 0.64 MB/sec execute 51 sec latency 77.275 ms oleg431-client.virtnet: 1 7933 0.63 MB/sec execute 52 sec latency 80.442 ms oleg431-client.virtnet: 1 8000 0.63 MB/sec execute 53 sec latency 111.580 ms oleg431-client.virtnet: 1 8045 0.62 MB/sec execute 54 sec latency 103.030 ms oleg431-client.virtnet: 1 8081 0.61 MB/sec execute 55 sec latency 352.922 ms oleg43121:23:48 (1787621028) shut down facet: mds2 facet_host: oleg431-server facet_failover_host: oleg431-server Failover mds2 to oleg431-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg431-server: oleg431-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1 Started lustre-MDT0001 21:24:20 (1787621060) targets are mounted 21:24:20 (1787621060) facet_failover done oleg431-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 -client.virtnet: 1 8081 0.59 MB/sec execute 56 sec latency 1353.305 ms oleg431-client.virtnet: 1 8081 0.58 MB/sec execute 57 sec latency 2353.505 ms oleg431-client.virtnet: 1 8081 0.57 MB/sec execute 58 sec latency 3353.950 ms oleg431-client.virtnet: 1 8081 0.56 MB/sec execute 59 sec latency 4355.655 ms oleg431-client.virtnet: 1 8081 0.55 MB/sec execute 60 sec latency 5356.085 ms oleg431-client.virtnet: 1 8081 0.55 MB/sec execute 61 sec latency 6356.331 ms oleg431-client.virtnet: 1 8081 0.54 MB/sec execute 62 sec latency 7356.762 ms oleg431-client.virtnet: 1 8081 0.53 MB/sec execute 63 sec latency 8357.047 ms oleg431-client.virtnet: 1 8081 0.52 MB/sec execute 64 sec latency 9357.242 ms oleg431-client.virtnet: 1 8081 0.51 MB/sec execute 65 sec latency 10357.440 ms oleg431-client.virtnet: 1 8081 0.50 MB/sec execute 66 sec latency 11361.594 ms oleg431-client.virtnet: 1 8081 0.50 MB/sec execute 67 sec latency 12361.867 ms oleg431-client.virtnet: 1 8081 0.49 MB/sec execute 68 sec latency 13366.614 ms oleg431-client.virtnet: 1 8081 0.48 MB/sec execute 69 sec latency 14366.882 ms oleg431-client.virtnet: 1 8081 0.48 MB/sec execute 70 sec latency 15367.059 ms oleg431-client.virtnet: 1 8081 0.47 MB/sec execute 71 sec latency 16368.078 ms oleg431-client.virtnet: 1 8081 0.46 MB/sec execute 72 sec latency 17368.322 ms oleg431-client.virtnet: 1 8081 0.46 MB/sec execute 73 sec latency 18371.530 ms oleg431-client.virtnet: 1 8081 0.45 MB/sec execute 74 sec latency 19374.243 ms oleg431-client.virtnet: 1 8081 0.44 MB/sec execute 75 sec latency 20374.462 ms oleg431-client.virtnet: 1 8081 0.44 MB/sec execute 76 sec latency 21376.245 ms oleg431-client.virtnet: 1 8081 0.43 MB/sec execute 77 sec latency 22376.551 ms oleg431-client.virtnet: 1 8081 0.43 MB/sec execute 78 sec latency 23376.903 ms oleg431-client.virtnet: 1 8081 0.42 MB/sec execute 79 sec latency 24377.147 ms oleg431-client.virtnet: 1 8081 0.42 MB/sec execute 80 sec latency 25377.335 ms oleg431-client.virtnet: 1 8081 0.41 MB/sec execute 81 sec latency 26377.668 ms oleg431-client.virtnet: 1 8081 0.41 MB/sec execute 82 sec latency 27377.895 ms oleg431-client.virtnet: 1 8081 0.40 MB/sec execute 83 sec latency 28379.019 ms oleg431-client.virtnet: 1 8081 0.40 MB/sec execute 84 sec latency 29379.227 ms oleg431-client.virtnet: 1 8081 0.39 MB/sec execute 85 sec latency 30379.440 ms oleg431-client.virtnet: 1 8081 0.39 MB/sec execute 86 sec latency 31382.457 ms oleg431-client.virtnet: 1 8081 0.38 MB/sec execute 87 sec latency 32395.224 ms oleg431-client.virtnet: 1 8092 0.38 MB/sec execute 88 sec latency 33175.393 ms oleg431-client.virtnet: 1 8196 0.39 MB/sec execute 89 sec latency 72.502 ms oleg431-client.virtnet: 1 8300 0.38 MB/sec execute 90 sec latency 58.586 ms oleg431-client.virtnet: 1 8359 0.38 MB/sec execute 91 sec latency 96.807 ms oleg431-client.virtnet: 1 8512 0.41 MB/sec execute 92 sec latency 80.104 ms oleg431-client.virtnet: 1 8574 0.40 MB/sec execute 93 sec latency 92.274 ms oleg431-client.virtnet: 1 8647 0.40 MB/sec execute 94 sec latency 77.701 ms oleg431-client.virtnet: 1 8751 0.40 MB/sec execute 95 sec latency 69.362 ms oleg431-client.virtnet: 1 8806 0.39 MB/sec execute 96 sec latency 95.388 ms oleg431-client.virtnet: 1 8916 0.39 MB/sec execute 97 sec latency 83.550 ms oleg431-client.virtnet: 1 8982 0.39 MB/sec execute 98 sec latency 99.696 ms oleg431-client.virtnet: 1 9097 0.38 MB/sec execute 99 sec latency 62.223 ms oleg431-client.virtnet: 1 9201 0.38 MB/sec execute 100 sec latency 80.947 ms oleg431-client.virtnet: 1 9303 0.38 MB/sec execute 101 sec latency 67.371 ms oleg431-client.virtnet: 1 9449 0.39 MB/sec execute 102 sec latency 89.094 ms oleg431-client.virtnet: 1 9544 0.38 MB/sec execute 103 sec latency 89.238 ms oleg431-client.virtnet: 1 9696 0.39 MB/sec execute 104 sec latency 45.827 ms oleg431-client.virtnet: 1 9973 0.42 MB/sec execute 105 sec latency 90.573 ms oleg431-client.virtnet: 1 10111 0.42 MB/sec execute 106 sec latency 60.679 ms oleg431-client.virtnet: 1 10448 0.44 MB/sec execute 107 sec latency 58.915 ms oleg431-client.virtnet: 1 10614 0.46 MB/sec execute 108 sec latency 58.215 ms oleg431-client.virtnet: 1 10744 0.46 MB/sec execute 109 sec latency 49.260 ms oleg431-client.virtnet: 1 10863 0.47 MB/sec execute 110 sec latency 94.055 ms oleg431-client.virtnet: 1 10969 0.46 MB/sec execute 111 sec latency 57.066 ms oleg431-client.virtnet: 1 11054 0.46 MB/sec execute 112 sec latency 67.476 ms oleg431-client.virtnet: 1 11166 0.46 MB/sec execute 113 sec latency 48.015 ms oleg431-client.virtnet: 1 11315 0.45 MB/sec execute 114 sec latency 59.376 ms oleg431-client.virtnet: 1 11391 0.45 MB/sec execute 115 sec latency 70.361 ms oleg431-client.virtnet: 1 11459 0.45 MB/sec execute 116 sec latency 80.115 ms oleg431-client.virtnet: 1 11549 0.45 MB/sec execute 117 sec latency 69.012 ms oleg431-client.virtnet: 1 11607 0.44 MB/sec execute 118 sec latency 91.082 ms oleg431-client.virtnet: 1 11699 0.45 MB/sec execute 119 sec latency 117.323 ms oleg431-client.virtnet: 1 cleanup 120 sec oleg431-client.virtnet: 1 cleanup 121 sec oleg431-client.virtnet: 0 cleanup 122 sec oleg431-client.virtnet: oleg431-client.virtnet: Operation Count AvgLat MaxLat oleg431-client.virtnet: ---------------------------------------- oleg431-client.virtnet: NTCreateX 1641 48.699 33175.368 oleg431-client.virtnet: Close 1182 6.634 49.422 oleg431-client.virtnet: Rename 74 44.699 129.220 oleg431-client.virtnet: Unlink 356 10.060 41.425 oleg431-client.virtnet: Qpathinfo 1483 7.225 81.191 oleg431-client.virtnet: Qfileinfo 257 0.618 21.421 oleg431-client.virtnet: Qfsinfo 299 0.870 37.049 oleg431-client.virtnet: Sfileinfo 140 29.348 80.089 oleg431-client.virtnet: Find 589 2.021 58.748 oleg431-client.virtnet: WriteX 835 5.036 69.719 oleg431-client.virtnet: ReadX 2672 0.030 5.468 oleg431-client.virtnet: LockX 6 5.986 11.370 oleg431-client.virtnet: UnlockX 6 4.129 5.615 oleg431-client.virtnet: Flush 123 36.736 105.845 oleg431-client.virtnet: oleg431-client.virtnet: Throughput 0.449309 MB/sec 1 clients 1 procs max_latency=33175.393 ms oleg431-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg431-client.virtnet at Mon Aug 24 21:24:53 EDT 2026 with return code 0 oleg431-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg431-client.virtnet oleg431-client.virtnet: /mnt/lustre/d70b.replay-single/oleg431-client.virtnet /mnt/lustre/d70b.replay-single/oleg431-client.virtnet oleg431-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg431-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg431-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg431-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg431-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg431-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg431-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg431-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg431-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg431-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg431-client.virtnet: removed directory 'clients/client0' oleg431-client.virtnet: removed directory 'clients' oleg431-client.virtnet: removed 'client.txt' oleg431-client.virtnet: /mnt/lustre/d70b.replay-single/oleg431-client.virtnet oleg431-client.virtnet: dbench successfully finished