== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 21:04:36 (1781226276) Starting client oleg459-client.virtnet: -o user_xattr,flock 192.168.204.159@tcp:/lustre /mnt/lustre Started clients oleg459-client.virtnet: 192.168.204.159@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 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/oleg459-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=134113 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2404 1268900 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2012 1269292 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 4672 3597732 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26152 3574432 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 30824 7172164 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg459-server Stopping /mnt/lustre-mds1 (opts:) on oleg459-server 21:05:03 (1781226303) shut down facet: mds1 facet_host: oleg459-server facet_failover_host: oleg459-server Failover mds1 to oleg459-server mount facets: mds1 oleg459-client.virtnet: looking for dbench program oleg459-client.virtnet: /usr/bin/dbench oleg459-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg459-client.virtnet oleg459-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg459-client.virtnet' oleg459-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg459-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg459-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg459-client.virtnet at Thu Jun 11 21:04:41 EDT 2026 oleg459-client.virtnet: waiting for dbench pid 134145 oleg459-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg459-client.virtnet: oleg459-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg459-client.virtnet: failed to create barrier semaphore oleg459-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg459-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg459-client.virtnet: releasing clients oleg459-client.virtnet: 1 51 2.09 MB/sec warmup 1 sec latency 63.139 ms oleg459-client.virtnet: 1 113 2.62 MB/sec warmup 2 sec latency 162.415 ms oleg459-client.virtnet: 1 148 2.08 MB/sec warmup 3 sec latency 146.377 ms oleg459-client.virtnet: 1 199 1.95 MB/sec warmup 4 sec latency 116.197 ms oleg459-client.virtnet: 1 272 2.03 MB/sec warmup 5 sec latency 93.210 ms oleg459-client.virtnet: 1 341 2.04 MB/sec warmup 6 sec latency 112.092 ms oleg459-client.virtnet: 1 397 2.01 MB/sec warmup 7 sec latency 126.077 ms oleg459-client.virtnet: 1 460 2.01 MB/sec warmup 8 sec latency 103.044 ms oleg459-client.virtnet: 1 514 1.96 MB/sec warmup 9 sec latency 117.476 ms oleg459-client.virtnet: 1 649 2.10 MB/sec warmup 10 sec latency 93.034 ms oleg459-client.virtnet: 1 706 1.92 MB/sec warmup 11 sec latency 89.184 ms oleg459-client.virtnet: 1 759 1.77 MB/sec warmup 12 sec latency 97.767 ms oleg459-client.virtnet: 1 801 1.65 MB/sec warmup 13 sec latency 129.464 ms oleg459-client.virtnet: 1 873 1.54 MB/sec warmup 14 sec latency 95.776 ms oleg459-client.virtnet: 1 900 1.44 MB/sec warmup 15 sec latency 314.890 ms oleg459-client.virtnet: 1 933 1.36 MB/sec warmup 16 sec latency 106.232 ms oleg459-client.virtnet: 1 981 1.29 MB/sec warmup 17 sec latency 96.364 ms oleg459-client.virtnet: 1 1086 1.27 MB/sec warmup 18 sec latency 78.140 ms oleg459-client.virtnet: 1 1155 1.21 MB/sec warmup 19 sec latency 138.246 ms oleg459-client.virtnet: 1 1221 1.15 MB/sec warmup 20 sec latency 69.130 ms oleg459-client.virtnet: 1 1274 1.10 MB/sec warmup 21 sec latency 98.113 ms oleg459-client.virtnet: 1 1421 1.18 MB/sec warmup 22 sec latency 88.991 ms oleg459-client.virtnet: 1 1509 1.13 MB/sec warmup 23 sec latency 116.725 ms oleg459-client.virtnet: 1 1659 0.06 MB/sec execute 1 sec latency 93.579 ms oleg459-client.virtnet: 1 1805 0.09 MB/sec execute 2 sec latency 47.209 ms oleg459-client.virtnet: 1 1884 0.07 MB/sec execute 3 sec latency 87.780 ms oleg459-client.virtnet: 1 2020 0.10 MB/sec execute 4 sec latency 59.162 ms oleg459-client.virtnet: 1 2158 0.11 MB/sec execute 5 sec latency 63.807 ms oleg459-client.virtnet: 1 2301 0.27 MB/sec execute 6 sec latency 79.358 ms oleg459-client.virtnet: 1 2389 0.26 MB/sec execute 7 sec latency 112.729 ms oleg459-client.virtnet: 1 2455 0.24 MB/sec execute 8 sec latency 88.363 ms oleg459-client.virtnet: 1 2566 0.31 MB/sec execute 9 sec latency 84.846 ms oleg459-client.virtnet: 1 2610 0.29 MB/sec execute 10 sec latency 73.197 ms oleg459-client.vStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1 Started lustre-MDT0000 21:05:36 (1781226336) targets are mounted 21:05:36 (1781226336) facet_failover done oleg459-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 2344 1268960 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1984 1269320 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 13124 3592168 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36404 3569824 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49528 7161992 1% /mnt/lustre test_70b fail mds2 2 times irtnet: 1 2882 0.55 MB/sec execute 11 sec latency 54.078 ms oleg459-client.virtnet: 1 2982 0.61 MB/sec execute 12 sec latency 113.543 ms oleg459-client.virtnet: 1 3190 0.62 MB/sec execute 13 sec latency 130.438 ms oleg459-client.virtnet: 1 3339 0.66 MB/sec execute 14 sec latency 76.474 ms oleg459-client.virtnet: 1 3521 0.81 MB/sec execute 15 sec latency 90.048 ms oleg459-client.virtnet: 1 3626 0.78 MB/sec execute 16 sec latency 66.312 ms oleg459-client.virtnet: 1 3696 0.74 MB/sec execute 17 sec latency 75.460 ms oleg459-client.virtnet: 1 3785 0.76 MB/sec execute 18 sec latency 100.861 ms oleg459-client.virtnet: 1 3844 0.72 MB/sec execute 19 sec latency 74.759 ms oleg459-client.virtnet: 1 3932 0.69 MB/sec execute 20 sec latency 68.472 ms oleg459-client.virtnet: 1 4006 0.66 MB/sec execute 21 sec latency 65.686 ms oleg459-client.virtnet: 1 4112 0.63 MB/sec execute 22 sec latency 65.383 ms oleg459-client.virtnet: 1 4236 0.61 MB/sec execute 23 sec latency 68.405 ms oleg459-client.virtnet: 1 4281 0.59 MB/sec execute 24 sec latency 115.588 ms oleg459-client.virtnet: 1 4316 0.57 MB/sec execute 25 sec latency 110.464 ms oleg459-client.virtnet: 1 4377 0.55 MB/sec execute 26 sec latency 89.630 ms oleg459-client.virtnet: 1 4448 0.54 MB/sec execute 27 sec latency 79.339 ms oleg459-client.virtnet: 1 4508 0.53 MB/sec execute 28 sec latency 66.892 ms oleg459-client.virtnet: 1 4554 0.51 MB/sec execute 29 sec latency 100.941 ms oleg459-client.virtnet: 1 4659 0.53 MB/sec execute 30 sec latency 57.727 ms oleg459-client.virtnet: 1 4727 0.51 MB/sec execute 31 sec latency 100.780 ms oleg459-client.virtnet: 1 4799 0.50 MB/sec execute 32 sec latency 58.952 ms oleg459-client.virtnet: 1 4950 0.57 MB/sec execute 33 sec latency 80.370 ms oleg459-client.virtnet: 1 5016 0.56 MB/sec execute 34 sec latency 97.002 ms oleg459-client.virtnet: 1 5075 0.54 MB/sec execute 35 sec latency 96.753 ms oleg459-client.virtnet: 1 5133 0.53 MB/sec execute 36 sec latency 99.488 ms oleg459-client.virtnet: 1 5192 0.52 MB/sec execute 37 sec latency 81.015 ms oleg459-client.virtnet: 1 5251 0.50 MB/sec execute 38 sec latency 91.476 ms oleg459-client.virtnet: 1 5296 0.49 MB/sec execute 39 sec latency 111.866 ms oleg459-client.virtnet: 1 5352 0.48 MB/sec execute 40 sec latency 100.136 ms oleg459-client.virtnet: 1 5422 0.47 MB/sec execute 41 sec latency 75.138 ms oleg459-client.virtnet: 1 5519 0.46 MB/sec execute 42 sec latency 87.313 ms oleg459-client.virtnet: 1 5575 0.45 MB/sec execute 43 sec latency 78.659 ms oleg459-client.virtnet: 1 5645 0.44 MB/sec execute 44 sec latency 85.580 ms oleg459-client.virtnet: 1 5720 0.44 MB/sec execute 45 sec latency 79.788 ms oleg459-client.virtnet: 1 5770 0.43 MB/sec execute 46 sec latency 112.375 ms oleg459-client.virtnet: 1 5894 0.44 MB/sec execute 47 sec latency 76.489 ms oleg459-client.virtnet: 1 5937 0.44 MB/sec execute 48 sec latency 85.666 ms oleg459-client.virtnet: 1 5978 0.43 MB/sec execute 49 sec latency 126.836 ms oleg459-client.virtnet: 1 6037 0.43 MB/sec execute 50 sec latency 144.674 ms oleg459-client.virtnet: 1 6037 0.42 MB/sec execute 51 sec latency 1144.892 ms oleg459-client.virtnet: 1 6038 0.42 MB/sec execute 52 sec latency 2111.865 ms oleg459-client.virtnet: 1 6128 0.41 MB/sec execute 53 sec latency 115.505 ms oleg459-client.virtnet: 1 6191 0.41 MB/sec execute 54 sec latency 87.554 ms oleg459-client.virtnet: 1 6441 0.46 MB/sec execute 55 sec latency 79.275 ms Failing mds2 on oleg459-server Stopping /mnt/lustre-mds2 (opts:) on oleg459-server 21:06:10 (1781226370) shut down facet: mds2 facet_host: oleg459-server facet_failover_host: oleg459-server Failover mds2 to oleg459-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1 Started lustre-MDT0001 21:06:40 (1781226400) targets are mounted 21:06:40 (1781226400) facet_failover done oleg459-client.virtnet: 1 6529 0.47 MB/sec execute 56 sec latency 85.307 ms oleg459-client.virtnet: 1 6568 0.46 MB/sec execute 57 sec latency 114.485 ms oleg459-client.virtnet: 1 6763 0.47 MB/sec execute 58 sec latency 141.008 ms oleg459-client.virtnet: 1 6907 0.48 MB/sec execute 59 sec latency 78.071 ms oleg459-client.virtnet: 1 7054 0.52 MB/sec execute 60 sec latency 98.888 ms oleg459-client.virtnet: 1 7066 0.51 MB/sec execute 61 sec latency 929.764 ms oleg459-client.virtnet: 1 7066 0.50 MB/sec execute 62 sec latency 1930.698 ms oleg459-client.virtnet: 1 7066 0.50 MB/sec execute 63 sec latency 2939.360 ms oleg459-client.virtnet: 1 7066 0.49 MB/sec execute 64 sec latency 3941.413 ms oleg459-client.virtnet: 1 7066 0.48 MB/sec execute 65 sec latency 4949.351 ms oleg459-client.virtnet: 1 7066 0.47 MB/sec execute 66 sec latency 5949.779 ms oleg459-client.virtnet: 1 7066 0.47 MB/sec execute 67 sec latency 6951.670 ms oleg459-client.virtnet: 1 7066 0.46 MB/sec execute 68 sec latency 7951.952 ms oleg459-client.virtnet: 1 7066 0.45 MB/sec execute 69 sec latency 8955.524 ms oleg459-client.virtnet: 1 7066 0.45 MB/sec execute 70 sec latency 9955.813 ms oleg459-client.virtnet: 1 7066 0.44 MB/sec execute 71 sec latency 10957.581 ms oleg459-client.virtnet: 1 7066 0.43 MB/sec execute 72 sec latency 11957.950 ms oleg459-client.virtnet: 1 7066 0.43 MB/sec execute 73 sec latency 12959.174 ms oleg459-client.virtnet: 1 7066 0.42 MB/sec execute 74 sec latency 13959.858 ms oleg459-client.virtnet: 1 7066 0.42 MB/sec execute 75 sec latency 14960.747 ms oleg459-client.virtnet: 1 7066 0.41 MB/sec execute 76 sec latency 15961.134 ms oleg459-client.virtnet: 1 7066 0.41 MB/sec execute 77 sec latency 16963.256 ms oleg459-client.virtnet: 1 7066 0.40 MB/sec execute 78 sec latency 17967.178 ms oleg459-client.virtnet: 1 7066 0.40 MB/sec execute 79 sec latency 18967.509 ms oleg459-client.virtnet: 1 7066 0.39 MB/sec execute 80 sec latency 19968.107 ms oleg459-client.virtnet: 1 7066 0.39 MB/sec execute 81 sec latency 20968.356 ms oleg459-client.virtnet: 1 7066 0.38 MB/sec execute 82 sec latency 21968.592 ms oleg459-client.virtnet: 1 7066 0.38 MB/sec execute 83 sec latency 22968.876 ms oleg459-client.virtnet: 1 7066 0.37 MB/sec execute 84 sec latency 23973.716 ms oleg459-client.virtnet: 1 7066 0.37 MB/sec execute 85 sec latency 24975.204 ms oleg459-client.virtnet: 1 7066 0.36 MB/sec execute 86 sec latency 25975.895 ms oleg459-client.virtnet: 1 7066 0.36 MB/sec execute 87 sec latency 26976.180 ms oleg459-client.virtnet: 1 7066 0.36 MB/sec execute 88 sec latency 27976.711 ms oleg459-client.virtnet: 1 7066 0.35 MB/sec execute 89 sec latency 28977.040 ms oleg459-client.virtnet: 1 7066 0.35 MB/sec execute 90 sec latency 29977.592 ms oleg459-client.virtnet: 1 7066 0.34 MB/sec execute 91 sec latency 30978.221 ms oleg459-client.virtnet: 1 7066 0.34 MB/sec execute 92 sec latency 31980.211 ms oleg459-client.virtnet: 1 7066 0.34 MB/sec execute 93 sec latency 32999.618 ms oleg459-client.virtnet: 1 7120 0.33 MB/sec execute 94 sec latency 33413.776 ms oleg459-client.virtnet: 1 7190 0.33 MB/sec execute 95 sec latency 135.269 ms oleg459-client.virtnet: 1 7253 0.33 MB/sec execute 96 sec latency 91.427 ms oleg459-client.virtnet: 1 7325 0.34 MB/sec execute 97 sec latency 89.454 ms oleg459-client.virtnet: 1 7379 0.33 MB/sec execute 98 sec latency 81.002 ms oleg459-client.virtnet: 1 7441 0.33 MB/sec execute 99 sec latency 74.140 moleg459-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 s oleg459-client.virtnet: 1 7488 0.33 MB/sec execute 100 sec latency 107.200 ms oleg459-client.virtnet: 1 7539 0.33 MB/sec execute 101 sec latency 108.109 ms oleg459-client.virtnet: 1 7587 0.32 MB/sec execute 102 sec latency 124.238 ms oleg459-client.virtnet: 1 7638 0.32 MB/sec execute 103 sec latency 110.058 ms oleg459-client.virtnet: 1 7710 0.32 MB/sec execute 104 sec latency 65.458 ms oleg459-client.virtnet: 1 7778 0.32 MB/sec execute 105 sec latency 115.377 ms oleg459-client.virtnet: 1 7812 0.31 MB/sec execute 106 sec latency 153.709 ms oleg459-client.virtnet: 1 7891 0.31 MB/sec execute 107 sec latency 99.158 ms oleg459-client.virtnet: 1 7928 0.31 MB/sec execute 108 sec latency 130.048 ms oleg459-client.virtnet: 1 8004 0.31 MB/sec execute 109 sec latency 75.926 ms oleg459-client.virtnet: 1 8060 0.31 MB/sec execute 110 sec latency 125.646 ms oleg459-client.virtnet: 1 8101 0.31 MB/sec execute 111 sec latency 107.723 ms oleg459-client.virtnet: 1 8228 0.31 MB/sec execute 112 sec latency 73.453 ms oleg459-client.virtnet: 1 8298 0.31 MB/sec execute 113 sec latency 71.338 ms oleg459-client.virtnet: 1 8350 0.31 MB/sec execute 114 sec latency 80.202 ms oleg459-client.virtnet: 1 8487 0.33 MB/sec execute 115 sec latency 90.517 ms oleg459-client.virtnet: 1 8550 0.33 MB/sec execute 116 sec latency 83.103 ms oleg459-client.virtnet: 1 8614 0.33 MB/sec execute 117 sec latency 70.286 ms oleg459-client.virtnet: 1 8707 0.32 MB/sec execute 118 sec latency 60.010 ms oleg459-client.virtnet: 1 8763 0.32 MB/sec execute 119 sec latency 118.044 ms oleg459-client.virtnet: 1 cleanup 120 sec oleg459-client.virtnet: 1 cleanup 121 sec oleg459-client.virtnet: 0 cleanup 122 sec oleg459-client.virtnet: oleg459-client.virtnet: Operation Count AvgLat MaxLat oleg459-client.virtnet: ---------------------------------------- oleg459-client.virtnet: NTCreateX 1261 35.471 140.983 oleg459-client.virtnet: Close 927 8.399 75.554 oleg459-client.virtnet: Rename 53 59.011 144.812 oleg459-client.virtnet: Unlink 249 12.679 34.968 oleg459-client.virtnet: Qpathinfo 1158 37.996 33413.755 oleg459-client.virtnet: Qfileinfo 199 0.990 8.624 oleg459-client.virtnet: Qfsinfo 204 1.993 48.715 oleg459-client.virtnet: Sfileinfo 100 42.615 153.687 oleg459-client.virtnet: Find 437 2.725 65.427 oleg459-client.virtnet: WriteX 619 7.429 64.244 oleg459-client.virtnet: ReadX 1945 0.060 11.479 oleg459-client.virtnet: LockX 4 12.310 27.850 oleg459-client.virtnet: UnlockX 4 5.365 7.413 oleg459-client.virtnet: Flush 88 71.899 2111.814 oleg459-client.virtnet: oleg459-client.virtnet: Throughput 0.321145 MB/sec 1 clients 1 procs max_latency=33413.776 ms oleg459-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg459-client.virtnet at Thu Jun 11 21:07:07 EDT 2026 with return code 0 oleg459-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg459-client.virtnet oleg459-client.virtnet: /mnt/lustre/d70b.replay-single/oleg459-client.virtnet /mnt/lustre/d70b.replay-single/oleg459-client.virtnet oleg459-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg459-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg459-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg459-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg459-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg459-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg459-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg459-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg459-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg459-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg459-client.virtnet: removed directory 'clients/client0' oleg459-client.virtnet: removed directory 'clients' oleg459-client.virtnet: removed 'client.txt' oleg459-client.virtnet: /mnt/lustre/d70b.replay-single/oleg459-client.virtnet oleg459-client.virtnet: dbench successfully finished