== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 14:43:09 (1779129789) Starting client oleg430-client.virtnet: -o user_xattr,flock 192.168.204.130@tcp:/lustre /mnt/lustre Started clients oleg430-client.virtnet: 192.168.204.130@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) striped dir -i0 -c2 -H crush /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/oleg430-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=133674 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2400 1268904 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2108 1269196 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26176 3572236 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1576 3598660 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7170896 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg430-server Stopping /mnt/lustre-mds1 (opts:) on oleg430-server 14:43:34 (1779129814) shut down facet: mds1 facet_host: oleg430-server facet_failover_host: oleg430-server Failover mds1 to oleg430-server mount facets: mds1 oleg430-client.virtnet: looking for dbench program oleg430-client.virtnet: /usr/bin/dbench oleg430-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg430-client.virtnet oleg430-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg430-client.virtnet' oleg430-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg430-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg430-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg430-client.virtnet at Mon May 18 14:43:12 EDT 2026 oleg430-client.virtnet: waiting for dbench pid 133706 oleg430-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg430-client.virtnet: oleg430-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg430-client.virtnet: failed to create barrier semaphore oleg430-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg430-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg430-client.virtnet: releasing clients oleg430-client.virtnet: 1 111 5.24 MB/sec warmup 1 sec latency 63.233 ms oleg430-client.virtnet: 1 165 3.39 MB/sec warmup 2 sec latency 121.602 ms oleg430-client.virtnet: 1 223 2.87 MB/sec warmup 3 sec latency 185.469 ms oleg430-client.virtnet: 1 286 2.67 MB/sec warmup 4 sec latency 102.035 ms oleg430-client.virtnet: 1 339 2.45 MB/sec warmup 5 sec latency 142.729 ms oleg430-client.virtnet: 1 398 2.34 MB/sec warmup 6 sec latency 101.938 ms oleg430-client.virtnet: 1 461 2.31 MB/sec warmup 7 sec latency 99.388 ms oleg430-client.virtnet: 1 522 2.25 MB/sec warmup 8 sec latency 133.604 ms oleg430-client.virtnet: 1 664 2.35 MB/sec warmup 9 sec latency 76.161 ms oleg430-client.virtnet: 1 711 2.12 MB/sec warmup 10 sec latency 84.005 ms oleg430-client.virtnet: 1 778 1.94 MB/sec warmup 11 sec latency 65.661 ms oleg430-client.virtnet: 1 825 1.79 MB/sec warmup 12 sec latency 117.262 ms oleg430-client.virtnet: 1 885 1.66 MB/sec warmup 13 sec latency 213.259 ms oleg430-client.virtnet: 1 940 1.55 MB/sec warmup 14 sec latency 319.169 ms oleg430-client.virtnet: 1 987 1.46 MB/sec warmup 15 sec latency 110.734 ms oleg430-client.virtnet: 1 1077 1.43 MB/sec warmup 16 sec latency 103.157 ms oleg430-client.virtnet: 1 1155 1.35 MB/sec warmup 17 sec latency 126.681 ms oleg430-client.virtnet: 1 1214 1.28 MB/sec warmup 18 sec latency 73.618 ms oleg430-client.virtnet: 1 1259 1.21 MB/sec warmup 19 sec latency 87.221 ms oleg430-client.virtnet: 1 1412 1.30 MB/sec warmup 20 sec latency 82.307 ms oleg430-client.virtnet: 1 1470 1.24 MB/sec warmup 21 sec latency 94.065 ms oleg430-client.virtnet: 1 1538 1.18 MB/sec warmup 22 sec latency 111.067 ms oleg430-client.virtnet: 1 1646 1.14 MB/sec warmup 23 sec latency 45.976 ms oleg430-client.virtnet: 1 1849 0.10 MB/sec execute 1 sec latency 68.174 ms oleg430-client.virtnet: 1 1954 0.10 MB/sec execute 2 sec latency 71.198 ms oleg430-client.virtnet: 1 2020 0.09 MB/sec execute 3 sec latency 76.201 ms oleg430-client.virtnet: 1 2152 0.11 MB/sec execute 4 sec latency 57.472 ms oleg430-client.virtnet: 1 2251 0.11 MB/sec execute 5 sec latency 74.697 ms oleg430-client.virtnet: 1 2377 0.28 MB/sec execute 6 sec latency 59.148 ms oleg430-client.virtnet: 1 2453 0.27 MB/sec execute 7 sec latency 55.424 ms oleg430-client.virtnet: 1 2574 0.34 MB/sec execute 8 sec latency 61.590 ms oleg430-client.virtnet: 1 2757 0.63 MB/sec execute 9 sec latency 71.265 ms oleg430-client.virtnet: 1 2902 0.66 MB/sec execute 10 sec latency 85.108 ms oleg430-client.vStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1 Started lustre-MDT0000 14:44:08 (1779129848) targets are mounted 14:44:08 (1779129848) facet_failover done oleg430-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 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2340 1268964 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2080 1269224 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37452 3569120 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12076 3593976 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49528 7163096 1% /mnt/lustre irtnet: 1 2987 0.66 MB/sec execute 11 sec latency 90.100 ms oleg430-client.virtnet: 1 3186 0.67 MB/sec execute 12 sec latency 80.238 ms oleg430-client.virtnet: 1 3305 0.70 MB/sec execute 13 sec latency 79.556 ms oleg430-client.virtnet: 1 3432 0.73 MB/sec execute 14 sec latency 75.687 ms oleg430-client.virtnet: 1 3572 0.81 MB/sec execute 15 sec latency 87.010 ms oleg430-client.virtnet: 1 3663 0.78 MB/sec execute 16 sec latency 63.022 ms oleg430-client.virtnet: 1 3729 0.74 MB/sec execute 17 sec latency 89.828 ms oleg430-client.virtnet: 1 3797 0.75 MB/sec execute 18 sec latency 99.666 ms oleg430-client.virtnet: 1 3849 0.71 MB/sec execute 19 sec latency 87.705 ms oleg430-client.virtnet: 1 3920 0.69 MB/sec execute 20 sec latency 83.735 ms oleg430-client.virtnet: 1 3995 0.66 MB/sec execute 21 sec latency 66.264 ms oleg430-client.virtnet: 1 4063 0.63 MB/sec execute 22 sec latency 104.055 ms oleg430-client.virtnet: 1 4142 0.60 MB/sec execute 23 sec latency 228.718 ms oleg430-client.virtnet: 1 4236 0.58 MB/sec execute 24 sec latency 96.892 ms oleg430-client.virtnet: 1 4270 0.56 MB/sec execute 25 sec latency 169.747 ms oleg430-client.virtnet: 1 4311 0.54 MB/sec execute 26 sec latency 110.503 ms oleg430-client.virtnet: 1 4386 0.53 MB/sec execute 27 sec latency 71.900 ms oleg430-client.virtnet: 1 4458 0.52 MB/sec execute 28 sec latency 83.173 ms oleg430-client.virtnet: 1 4491 0.50 MB/sec execute 29 sec latency 100.836 ms oleg430-client.virtnet: 1 4536 0.49 MB/sec execute 30 sec latency 155.479 ms oleg430-client.virtnet: 1 4564 0.48 MB/sec execute 31 sec latency 108.001 ms oleg430-client.virtnet: 1 4650 0.49 MB/sec execute 32 sec latency 108.735 ms oleg430-client.virtnet: 1 4723 0.48 MB/sec execute 33 sec latency 129.945 ms oleg430-client.virtnet: 1 4774 0.47 MB/sec execute 34 sec latency 92.897 ms oleg430-client.virtnet: 1 4810 0.45 MB/sec execute 35 sec latency 110.912 ms oleg430-client.virtnet: 1 4843 0.44 MB/sec execute 36 sec latency 168.515 ms oleg430-client.virtnet: 1 4965 0.51 MB/sec execute 37 sec latency 129.971 ms oleg430-client.virtnet: 1 4994 0.50 MB/sec execute 38 sec latency 145.830 ms oleg430-client.virtnet: 1 5040 0.48 MB/sec execute 39 sec latency 115.073 ms oleg430-client.virtnet: 1 5074 0.47 MB/sec execute 40 sec latency 120.641 ms oleg430-client.virtnet: 1 5127 0.46 MB/sec execute 41 sec latency 113.974 ms oleg430-client.virtnet: 1 5153 0.45 MB/sec execute 42 sec latency 135.928 ms oleg430-client.virtnet: 1 5199 0.44 MB/sec execute 43 sec latency 103.374 ms oleg430-client.virtnet: 1 5249 0.43 MB/sec execute 44 sec latency 133.498 ms oleg430-client.virtnet: 1 5286 0.42 MB/sec execute 45 sec latency 82.361 ms oleg430-client.virtnet: 1 5344 0.42 MB/sec execute 46 sec latency 99.472 ms oleg430-client.virtnet: 1 5386 0.41 MB/sec execute 47 sec latency 90.994 ms oleg430-client.virtnet: 1 5453 0.40 MB/sec execute 48 sec latency 78.720 ms oleg430-client.virtnet: 1 5551 0.39 MB/sec execute 49 sec latency 68.551 ms oleg430-client.virtnet: 1 5596 0.39 MB/sec execute 50 sec latency 94.525 ms oleg430-client.virtnet: 1 5679 0.38 MB/sec execute 51 sec latency 89.094 ms oleg430-client.virtnet: 1 5728 0.38 MB/sec execute 52 sec latency 87.184 ms oleg430-client.virtnet: 1 5812 0.37 MB/sec execute 53 sec latency 86.277 ms oleg430-client.virtnet: 1 5905 0.38 MB/sec execute 54 sec latency 180.200 ms oleg430-client.virtnet: 1 5905 0.38 MB/sec execute 55 sec latency 1180.47test_70b fail mds2 2 times Failing mds2 on oleg430-server Stopping /mnt/lustre-mds2 (opts:) on oleg430-server 14:44:42 (1779129882) shut down facet: mds2 facet_host: oleg430-server facet_failover_host: oleg430-server Failover mds2 to oleg430-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1 Started lustre-MDT0001 14:45:10 (1779129910) targets are mounted 14:45:10 (1779129910) facet_failover done oleg430-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 0 ms oleg430-client.virtnet: 1 5933 0.37 MB/sec execute 56 sec latency 1728.431 ms oleg430-client.virtnet: 1 5988 0.37 MB/sec execute 57 sec latency 98.111 ms oleg430-client.virtnet: 1 6062 0.37 MB/sec execute 58 sec latency 91.906 ms oleg430-client.virtnet: 1 6152 0.37 MB/sec execute 59 sec latency 97.144 ms oleg430-client.virtnet: 1 6311 0.41 MB/sec execute 60 sec latency 105.147 ms oleg430-client.virtnet: 1 6472 0.43 MB/sec execute 61 sec latency 70.601 ms oleg430-client.virtnet: 1 6555 0.43 MB/sec execute 62 sec latency 81.625 ms oleg430-client.virtnet: 1 6570 0.42 MB/sec execute 63 sec latency 748.712 ms oleg430-client.virtnet: 1 6570 0.41 MB/sec execute 64 sec latency 1750.359 ms oleg430-client.virtnet: 1 6570 0.41 MB/sec execute 65 sec latency 2750.629 ms oleg430-client.virtnet: 1 6570 0.40 MB/sec execute 66 sec latency 3750.888 ms oleg430-client.virtnet: 1 6570 0.39 MB/sec execute 67 sec latency 4751.258 ms oleg430-client.virtnet: 1 6570 0.39 MB/sec execute 68 sec latency 5752.027 ms oleg430-client.virtnet: 1 6570 0.38 MB/sec execute 69 sec latency 6754.973 ms oleg430-client.virtnet: 1 6570 0.38 MB/sec execute 70 sec latency 7755.133 ms oleg430-client.virtnet: 1 6570 0.37 MB/sec execute 71 sec latency 8755.743 ms oleg430-client.virtnet: 1 6570 0.37 MB/sec execute 72 sec latency 9755.986 ms oleg430-client.virtnet: 1 6570 0.36 MB/sec execute 73 sec latency 10756.471 ms oleg430-client.virtnet: 1 6570 0.36 MB/sec execute 74 sec latency 11757.082 ms oleg430-client.virtnet: 1 6570 0.35 MB/sec execute 75 sec latency 12757.310 ms oleg430-client.virtnet: 1 6570 0.35 MB/sec execute 76 sec latency 13757.713 ms oleg430-client.virtnet: 1 6570 0.34 MB/sec execute 77 sec latency 14757.965 ms oleg430-client.virtnet: 1 6570 0.34 MB/sec execute 78 sec latency 15758.175 ms oleg430-client.virtnet: 1 6570 0.33 MB/sec execute 79 sec latency 16758.943 ms oleg430-client.virtnet: 1 6570 0.33 MB/sec execute 80 sec latency 17759.286 ms oleg430-client.virtnet: 1 6570 0.33 MB/sec execute 81 sec latency 18760.757 ms oleg430-client.virtnet: 1 6570 0.32 MB/sec execute 82 sec latency 19761.037 ms oleg430-client.virtnet: 1 6570 0.32 MB/sec execute 83 sec latency 20761.307 ms oleg430-client.virtnet: 1 6570 0.31 MB/sec execute 84 sec latency 21762.456 ms oleg430-client.virtnet: 1 6570 0.31 MB/sec execute 85 sec latency 22762.867 ms oleg430-client.virtnet: 1 6570 0.31 MB/sec execute 86 sec latency 23763.417 ms oleg430-client.virtnet: 1 6570 0.30 MB/sec execute 87 sec latency 24763.889 ms oleg430-client.virtnet: 1 6570 0.30 MB/sec execute 88 sec latency 25765.241 ms oleg430-client.virtnet: 1 6570 0.30 MB/sec execute 89 sec latency 26765.971 ms oleg430-client.virtnet: 1 6570 0.29 MB/sec execute 90 sec latency 27766.212 ms oleg430-client.virtnet: 1 6570 0.29 MB/sec execute 91 sec latency 28766.820 ms oleg430-client.virtnet: 1 6570 0.29 MB/sec execute 92 sec latency 29767.300 ms oleg430-client.virtnet: 1 6570 0.28 MB/sec execute 93 sec latency 30767.494 ms oleg430-client.virtnet: 1 6752 0.29 MB/sec execute 94 sec latency 31353.456 ms oleg430-client.virtnet: 1 6909 0.30 MB/sec execute 95 sec latency 71.060 ms oleg430-client.virtnet: 1 7077 0.32 MB/sec execute 96 sec latency 64.454 ms oleg430-client.virtnet: 1 7174 0.32 MB/sec execute 97 sec latency 61.774 ms oleg430-client.virtnet: 1 7253 0.32 MB/sec execute 98 sec latency 54.394 ms oleg430-client.virtnet: 1 7345 0.33 MB/sec execute 99 sec latency 87.797 msmdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec oleg430-client.virtnet: 1 7404 0.33 MB/sec execute 100 sec latency 82.856 ms oleg430-client.virtnet: 1 7475 0.33 MB/sec execute 101 sec latency 63.912 ms oleg430-client.virtnet: 1 7550 0.32 MB/sec execute 102 sec latency 74.408 ms oleg430-client.virtnet: 1 7620 0.32 MB/sec execute 103 sec latency 79.265 ms oleg430-client.virtnet: 1 7721 0.32 MB/sec execute 104 sec latency 54.951 ms oleg430-client.virtnet: 1 7812 0.32 MB/sec execute 105 sec latency 162.042 ms oleg430-client.virtnet: 1 7899 0.31 MB/sec execute 106 sec latency 70.336 ms oleg430-client.virtnet: 1 7986 0.31 MB/sec execute 107 sec latency 66.287 ms oleg430-client.virtnet: 1 8047 0.31 MB/sec execute 108 sec latency 69.064 ms oleg430-client.virtnet: 1 8101 0.31 MB/sec execute 109 sec latency 100.830 ms oleg430-client.virtnet: 1 8201 0.32 MB/sec execute 110 sec latency 78.678 ms oleg430-client.virtnet: 1 8306 0.32 MB/sec execute 111 sec latency 64.854 ms oleg430-client.virtnet: 1 8378 0.31 MB/sec execute 112 sec latency 69.351 ms oleg430-client.virtnet: 1 8537 0.34 MB/sec execute 113 sec latency 76.762 ms oleg430-client.virtnet: 1 8621 0.33 MB/sec execute 114 sec latency 75.319 ms oleg430-client.virtnet: 1 8727 0.33 MB/sec execute 115 sec latency 79.858 ms oleg430-client.virtnet: 1 8800 0.33 MB/sec execute 116 sec latency 64.583 ms oleg430-client.virtnet: 1 8921 0.33 MB/sec execute 117 sec latency 79.227 ms oleg430-client.virtnet: 1 9047 0.33 MB/sec execute 118 sec latency 93.720 ms oleg430-client.virtnet: 1 9187 0.32 MB/sec execute 119 sec latency 49.409 ms oleg430-client.virtnet: 1 cleanup 120 sec oleg430-client.virtnet: 1 cleanup 121 sec oleg430-client.virtnet: 0 cleanup 121 sec oleg430-client.virtnet: oleg430-client.virtnet: Operation Count AvgLat MaxLat oleg430-client.virtnet: ---------------------------------------- oleg430-client.virtnet: NTCreateX 1326 35.111 162.025 oleg430-client.virtnet: Close 986 8.839 79.028 oleg430-client.virtnet: Rename 52 56.229 168.490 oleg430-client.virtnet: Unlink 254 13.948 74.787 oleg430-client.virtnet: Qpathinfo 1235 34.686 31353.435 oleg430-client.virtnet: Qfileinfo 208 0.804 8.742 oleg430-client.virtnet: Qfsinfo 204 1.100 17.017 oleg430-client.virtnet: Sfileinfo 100 36.311 97.745 oleg430-client.virtnet: Find 455 2.474 228.688 oleg430-client.virtnet: WriteX 636 6.996 106.371 oleg430-client.virtnet: ReadX 2001 0.061 7.642 oleg430-client.virtnet: LockX 4 8.973 13.248 oleg430-client.virtnet: UnlockX 4 8.325 11.295 oleg430-client.virtnet: Flush 89 61.943 1728.407 oleg430-client.virtnet: oleg430-client.virtnet: Throughput 0.324108 MB/sec 1 clients 1 procs max_latency=31353.456 ms oleg430-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg430-client.virtnet at Mon May 18 14:45:38 EDT 2026 with return code 0 oleg430-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg430-client.virtnet oleg430-client.virtnet: /mnt/lustre/d70b.replay-single/oleg430-client.virtnet /mnt/lustre/d70b.replay-single/oleg430-client.virtnet oleg430-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg430-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg430-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg430-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg430-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg430-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg430-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg430-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg430-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg430-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg430-client.virtnet: removed directory 'clients/client0' oleg430-client.virtnet: removed directory 'clients' oleg430-client.virtnet: removed 'client.txt' oleg430-client.virtnet: /mnt/lustre/d70b.replay-single/oleg430-client.virtnet oleg430-client.virtnet: dbench successfully finished