== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 12:37:30 (1776184650) Starting client oleg224-client.virtnet: -o user_xattr,flock oleg224-server@tcp:/lustre /mnt/lustre Started clients oleg224-client.virtnet: 192.168.202.124@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,encrypt) striped dir -i0 -c2 -H all_char /mnt/lustre/d70b.replay-single + MISSING_DBENCH_OK= + PATH=/opt/iozone/bin:/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:/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/oleg224-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=138713 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2464 1285224 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2068 1285620 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26016 3551112 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1424 3605596 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27440 7156708 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg224-server Stopping /mnt/lustre-mds1 (opts:) on oleg224-server reboot facets: mds1 Failover mds1 to oleg224-server mount facets: mds1 oleg224-client.virtnet: looking for dbench program oleg224-client.virtnet: /usr/bin/dbench oleg224-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg224-client.virtnet oleg224-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg224-client.virtnet' oleg224-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg224-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg224-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg224-client.virtnet at Tue Apr 14 12:37:34 EDT 2026 oleg224-client.virtnet: waiting for dbench pid 138744 oleg224-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg224-client.virtnet: oleg224-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg224-client.virtnet: failed to create barrier semaphore oleg224-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg224-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg224-client.virtnet: releasing clients oleg224-client.virtnet: 1 71 3.15 MB/sec warmup 1 sec latency 102.129 ms oleg224-client.virtnet: 1 139 3.01 MB/sec warmup 2 sec latency 118.551 ms oleg224-client.virtnet: 1 188 2.52 MB/sec warmup 3 sec latency 172.987 ms oleg224-client.virtnet: 1 268 2.51 MB/sec warmup 4 sec latency 87.582 ms oleg224-client.virtnet: 1 332 2.40 MB/sec warmup 5 sec latency 103.009 ms oleg224-client.virtnet: 1 406 2.39 MB/sec warmup 6 sec latency 112.439 ms oleg224-client.virtnet: 1 462 2.31 MB/sec warmup 7 sec latency 96.427 ms oleg224-client.virtnet: 1 522 2.25 MB/sec warmup 8 sec latency 119.712 ms oleg224-client.virtnet: 1 655 2.34 MB/sec warmup 9 sec latency 106.580 ms oleg224-client.virtnet: 1 711 2.12 MB/sec warmup 10 sec latency 107.984 ms oleg224-client.virtnet: 1 773 1.94 MB/sec warmup 11 sec latency 112.483 ms oleg224-client.virtnet: 1 825 1.79 MB/sec warmup 12 sec latency 91.061 ms oleg224-client.virtnet: 1 910 1.67 MB/sec warmup 13 sec latency 69.230 ms oleg224-client.virtnet: 1 969 1.56 MB/sec warmup 14 sec latency 80.325 ms oleg224-client.virtnet: 1 1028 1.52 MB/sec warmup 15 sec latency 113.335 ms oleg224-client.virtnet: 1 1116 1.43 MB/sec warmup 16 sec latency 67.613 ms oleg224-client.virtnet: 1 1185 1.35 MB/sec warmup 17 sec latency 79.631 ms oleg224-client.virtnet: 1 1244 1.28 MB/sec warmup 18 sec latency 111.856 ms oleg224-client.virtnet: 1 1406 1.37 MB/sec warmup 19 sec latency 95.388 ms oleg224-client.virtnet: 1 1504 1.30 MB/sec warmup 20 sec latency 94.993 ms oleg224-client.virtnet: 1 1625 1.24 MB/sec warmup 21 sec latency 56.982 ms oleg224-client.virtnet: 1 1747 1.19 MB/sec warmup 22 sec latency 52.240 ms oleg224-client.virtnet: 1 1861 1.14 MB/sec warmup 23 sec latency 43.955 ms oleg224-client.virtnet: 1 2156 0.18 MB/sec execute 1 sec latency 53.014 ms oleg224-client.virtnet: 1 2243 0.13 MB/sec execute 2 sec latency 81.713 ms oleg224-client.virtnet: 1 2367 0.46 MB/sec execute 3 sec latency 79.833 ms oleg224-client.virtnet: 1 2428 0.39 MB/sec execute 4 sec latency 105.764 ms oleg224-client.virtnet: 1 2500 0.44 MB/sec execute 5 sec latency 62.997 ms oleg224-client.virtnet: 1 2716 0.90 MB/sec execute 6 sec latency 87.650 ms oleg224-client.virtnet: 1 2899 0.90 MB/sec execute 7 sec latency 67.103 ms oleg224-client.virtnet: 1 2979 0.87 MB/sec execute 8 sec latency 103.322 ms oleg224-client.virtnet: 1 3169 0.84 MB/sec execute 9 sec latency 140.388 ms oleg224-client.virtnet: 1 3277 0.88 MB/sec execute 10 sec latency 65.838 ms oleg224-client.Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg224-server: oleg224-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg224-client: oleg224-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg224-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec virtnet: 1 3378 0.81 MB/sec execute 11 sec latency 85.162 ms oleg224-client.virtnet: 1 3541 0.99 MB/sec execute 12 sec latency 93.063 ms oleg224-client.virtnet: 1 3663 0.94 MB/sec execute 13 sec latency 66.596 ms oleg224-client.virtnet: 1 3754 0.94 MB/sec execute 14 sec latency 61.143 ms oleg224-client.virtnet: 1 3805 0.88 MB/sec execute 15 sec latency 123.063 ms oleg224-client.virtnet: 1 3860 0.83 MB/sec execute 16 sec latency 113.605 ms oleg224-client.virtnet: 1 3904 0.80 MB/sec execute 17 sec latency 94.015 ms oleg224-client.virtnet: 1 3944 0.75 MB/sec execute 18 sec latency 98.128 ms oleg224-client.virtnet: 1 3987 0.71 MB/sec execute 19 sec latency 114.274 ms oleg224-client.virtnet: 1 4034 0.68 MB/sec execute 20 sec latency 139.471 ms oleg224-client.virtnet: 1 4107 0.65 MB/sec execute 21 sec latency 73.646 ms oleg224-client.virtnet: 1 4250 0.63 MB/sec execute 22 sec latency 67.220 ms oleg224-client.virtnet: 1 4351 0.61 MB/sec execute 23 sec latency 54.054 ms oleg224-client.virtnet: 1 4435 0.59 MB/sec execute 24 sec latency 92.070 ms oleg224-client.virtnet: 1 4493 0.57 MB/sec execute 25 sec latency 66.462 ms oleg224-client.virtnet: 1 4609 0.60 MB/sec execute 26 sec latency 51.085 ms oleg224-client.virtnet: 1 4723 0.58 MB/sec execute 27 sec latency 55.638 ms oleg224-client.virtnet: 1 4798 0.56 MB/sec execute 28 sec latency 80.812 ms oleg224-client.virtnet: 1 4971 0.64 MB/sec execute 29 sec latency 81.815 ms oleg224-client.virtnet: 1 5089 0.62 MB/sec execute 30 sec latency 61.809 ms oleg224-client.virtnet: 1 5218 0.61 MB/sec execute 31 sec latency 79.897 ms oleg224-client.virtnet: 1 5292 0.59 MB/sec execute 32 sec latency 82.505 ms oleg224-client.virtnet: 1 5386 0.57 MB/sec execute 33 sec latency 48.955 ms oleg224-client.virtnet: 1 5505 0.56 MB/sec execute 34 sec latency 73.325 ms oleg224-client.virtnet: 1 5625 0.55 MB/sec execute 35 sec latency 58.232 ms oleg224-client.virtnet: 1 5707 0.53 MB/sec execute 36 sec latency 68.527 ms oleg224-client.virtnet: 1 5752 0.52 MB/sec execute 37 sec latency 111.929 ms oleg224-client.virtnet: 1 5851 0.54 MB/sec execute 38 sec latency 93.752 ms oleg224-client.virtnet: 1 5933 0.53 MB/sec execute 39 sec latency 73.941 ms oleg224-client.virtnet: 1 5988 0.52 MB/sec execute 40 sec latency 91.158 ms oleg224-client.virtnet: 1 6042 0.52 MB/sec execute 41 sec latency 70.398 ms oleg224-client.virtnet: 1 6135 0.51 MB/sec execute 42 sec latency 88.319 ms oleg224-client.virtnet: 1 6213 0.53 MB/sec execute 43 sec latency 108.198 ms oleg224-client.virtnet: 1 6459 0.58 MB/sec execute 44 sec latency 67.336 ms oleg224-client.virtnet: 1 6565 0.58 MB/sec execute 45 sec latency 67.308 ms oleg224-client.virtnet: 1 6762 0.58 MB/sec execute 46 sec latency 85.644 ms oleg224-client.virtnet: 1 6909 0.59 MB/sec execute 47 sec latency 112.281 ms oleg224-client.virtnet: 1 7069 0.64 MB/sec execute 48 sec latency 75.858 ms oleg224-client.virtnet: 1 7134 0.63 MB/sec execute 49 sec latency 80.858 ms oleg224-client.virtnet: 1 7219 0.63 MB/sec execute 50 sec latency 84.322 ms oleg224-client.virtnet: 1 7274 0.62 MB/sec execute 51 sec latency 119.602 ms oleg224-client.virtnet: 1 7356 0.62 MB/sec execute 52 sec latency 101.098 ms oleg224-client.virtnet: 1 7412 0.61 MB/sec execute 53 sec latency 81.467 ms oleg224-client.virtnet: 1 7492 0.60 MB/sec execute 54 sec latency 81.195 ms oleg224-client.virtnet: 1 7566 0.59 MB/sec execute 55 sec latency 92.515 ms oleg224UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2424 1285264 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2056 1285632 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36260 3570080 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12868 3593292 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49128 7163372 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg224-server Stopping /mnt/lustre-mds2 (opts:) on oleg224-server reboot facets: mds2 Failover mds2 to oleg224-server mount facets: mds2 Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 -client.virtnet: 1 7659 0.58 MB/sec execute 56 sec latency 58.214 ms oleg224-client.virtnet: 1 7775 0.58 MB/sec execute 57 sec latency 84.985 ms oleg224-client.virtnet: 1 7851 0.57 MB/sec execute 58 sec latency 79.119 ms oleg224-client.virtnet: 1 7916 0.56 MB/sec execute 59 sec latency 160.241 ms oleg224-client.virtnet: 1 7982 0.56 MB/sec execute 60 sec latency 153.851 ms oleg224-client.virtnet: 1 8026 0.55 MB/sec execute 61 sec latency 81.099 ms oleg224-client.virtnet: 1 8094 0.54 MB/sec execute 62 sec latency 75.554 ms oleg224-client.virtnet: 1 8192 0.55 MB/sec execute 63 sec latency 132.296 ms oleg224-client.virtnet: 1 8272 0.54 MB/sec execute 64 sec latency 79.085 ms oleg224-client.virtnet: 1 8344 0.53 MB/sec execute 65 sec latency 65.680 ms oleg224-client.virtnet: 1 8510 0.57 MB/sec execute 66 sec latency 76.709 ms oleg224-client.virtnet: 1 8606 0.56 MB/sec execute 67 sec latency 63.705 ms oleg224-client.virtnet: 1 8684 0.56 MB/sec execute 68 sec latency 71.886 ms oleg224-client.virtnet: 1 8751 0.55 MB/sec execute 69 sec latency 80.948 ms oleg224-client.virtnet: 1 8804 0.54 MB/sec execute 70 sec latency 119.075 ms oleg224-client.virtnet: 1 8844 0.53 MB/sec execute 71 sec latency 266.310 ms oleg224-client.virtnet: 1 8844 0.53 MB/sec execute 72 sec latency 1278.095 ms oleg224-client.virtnet: 1 8844 0.52 MB/sec execute 73 sec latency 2281.175 ms oleg224-client.virtnet: 1 8844 0.51 MB/sec execute 74 sec latency 3281.434 ms oleg224-client.virtnet: 1 8844 0.51 MB/sec execute 75 sec latency 4281.683 ms oleg224-client.virtnet: 1 8844 0.50 MB/sec execute 76 sec latency 5285.726 ms oleg224-client.virtnet: 1 8844 0.49 MB/sec execute 77 sec latency 6286.305 ms oleg224-client.virtnet: 1 8844 0.49 MB/sec execute 78 sec latency 7286.843 ms oleg224-client.virtnet: 1 8844 0.48 MB/sec execute 79 sec latency 8287.239 ms oleg224-client.virtnet: 1 8844 0.47 MB/sec execute 80 sec latency 9295.071 ms oleg224-client.virtnet: 1 8844 0.47 MB/sec execute 81 sec latency 10295.488 ms oleg224-client.virtnet: 1 8844 0.46 MB/sec execute 82 sec latency 11295.909 ms oleg224-client.virtnet: 1 8844 0.46 MB/sec execute 83 sec latency 12296.443 ms oleg224-client.virtnet: 1 8844 0.45 MB/sec execute 84 sec latency 13299.022 ms oleg224-client.virtnet: 1 8844 0.45 MB/sec execute 85 sec latency 14299.670 ms oleg224-client.virtnet: 1 8844 0.44 MB/sec execute 86 sec latency 15301.510 ms oleg224-client.virtnet: 1 8844 0.44 MB/sec execute 87 sec latency 16303.156 ms oleg224-client.virtnet: 1 8844 0.43 MB/sec execute 88 sec latency 17303.840 ms oleg224-client.virtnet: 1 8844 0.43 MB/sec execute 89 sec latency 18304.236 ms oleg224-client.virtnet: 1 8844 0.42 MB/sec execute 90 sec latency 19304.453 ms oleg224-client.virtnet: 1 8844 0.42 MB/sec execute 91 sec latency 20304.684 ms oleg224-client.virtnet: 1 8844 0.41 MB/sec execute 92 sec latency 21306.338 ms oleg224-client.virtnet: 1 8844 0.41 MB/sec execute 93 sec latency 22306.618 ms oleg224-client.virtnet: 1 8844 0.40 MB/sec execute 94 sec latency 23306.898 ms oleg224-client.virtnet: 1 8844 0.40 MB/sec execute 95 sec latency 24307.135 ms oleg224-client.virtnet: 1 8844 0.40 MB/sec execute 96 sec latency 25307.495 ms oleg224-client.virtnet: 1 8844 0.39 MB/sec execute 97 sec latency 26309.063 ms oleg224-client.virtnet: 1 8844 0.39 MB/sec execute 98 sec latency 27310.452 ms oleg224-client.virtnet: 1 8844 0.38 MB/sec execute 99 sec latency 28313.767 ms oleg224-client.virtoleg224-server: oleg224-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg224-client: oleg224-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg224-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec net: 1 8844 0.38 MB/sec execute 100 sec latency 29314.077 ms oleg224-client.virtnet: 1 8844 0.38 MB/sec execute 101 sec latency 30314.679 ms oleg224-client.virtnet: 1 8844 0.37 MB/sec execute 102 sec latency 31316.594 ms oleg224-client.virtnet: 1 8844 0.37 MB/sec execute 103 sec latency 32316.777 ms oleg224-client.virtnet: 1 8878 0.36 MB/sec execute 104 sec latency 32930.271 ms oleg224-client.virtnet: 1 8944 0.36 MB/sec execute 105 sec latency 84.079 ms oleg224-client.virtnet: 1 9078 0.36 MB/sec execute 106 sec latency 52.450 ms oleg224-client.virtnet: 1 9131 0.36 MB/sec execute 107 sec latency 76.129 ms oleg224-client.virtnet: 1 9244 0.35 MB/sec execute 108 sec latency 77.403 ms oleg224-client.virtnet: 1 9303 0.35 MB/sec execute 109 sec latency 75.281 ms oleg224-client.virtnet: 1 9438 0.36 MB/sec execute 110 sec latency 70.392 ms oleg224-client.virtnet: 1 9488 0.36 MB/sec execute 111 sec latency 87.080 ms oleg224-client.virtnet: 1 9538 0.36 MB/sec execute 112 sec latency 99.832 ms oleg224-client.virtnet: 1 9593 0.36 MB/sec execute 113 sec latency 93.155 ms oleg224-client.virtnet: 1 9684 0.36 MB/sec execute 114 sec latency 83.653 ms oleg224-client.virtnet: 1 9861 0.38 MB/sec execute 115 sec latency 62.026 ms oleg224-client.virtnet: 1 10021 0.39 MB/sec execute 116 sec latency 98.476 ms oleg224-client.virtnet: 1 10109 0.39 MB/sec execute 117 sec latency 81.899 ms oleg224-client.virtnet: 1 10288 0.39 MB/sec execute 118 sec latency 110.020 ms oleg224-client.virtnet: 1 10460 0.40 MB/sec execute 119 sec latency 61.647 ms oleg224-client.virtnet: 1 cleanup 120 sec oleg224-client.virtnet: 1 cleanup 121 sec oleg224-client.virtnet: 0 cleanup 122 sec oleg224-client.virtnet: oleg224-client.virtnet: Operation Count AvgLat MaxLat oleg224-client.virtnet: ---------------------------------------- oleg224-client.virtnet: NTCreateX 1405 56.757 32930.249 oleg224-client.virtnet: Close 1048 8.044 43.729 oleg224-client.virtnet: Rename 63 49.611 140.365 oleg224-client.virtnet: Unlink 278 12.693 68.053 oleg224-client.virtnet: Qpathinfo 1326 8.172 99.809 oleg224-client.virtnet: Qfileinfo 243 0.441 11.551 oleg224-client.virtnet: Qfsinfo 254 1.039 35.681 oleg224-client.virtnet: Sfileinfo 116 27.987 74.184 oleg224-client.virtnet: Find 540 2.305 84.956 oleg224-client.virtnet: WriteX 745 7.230 93.047 oleg224-client.virtnet: ReadX 2522 0.047 6.632 oleg224-client.virtnet: LockX 6 8.505 23.833 oleg224-client.virtnet: UnlockX 6 5.798 12.648 oleg224-client.virtnet: Flush 99 38.857 98.456 oleg224-client.virtnet: oleg224-client.virtnet: Throughput 0.39571 MB/sec 1 clients 1 procs max_latency=32930.271 ms oleg224-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg224-client.virtnet at Tue Apr 14 12:40:00 EDT 2026 with return code 0 oleg224-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg224-client.virtnet oleg224-client.virtnet: /mnt/lustre/d70b.replay-single/oleg224-client.virtnet /mnt/lustre/d70b.replay-single/oleg224-client.virtnet oleg224-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg224-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg224-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg224-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg224-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg224-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg224-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg224-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg224-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg224-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg224-client.virtnet: removed directory 'clients/client0' oleg224-client.virtnet: removed directory 'clients' oleg224-client.virtnet: removed 'client.txt' oleg224-client.virtnet: /mnt/lustre/d70b.replay-single/oleg224-client.virtnet oleg224-client.virtnet: dbench successfully finished