== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 13:00:22 (1776186022) Starting client oleg222-client.virtnet: -o user_xattr,flock oleg222-server@tcp:/lustre /mnt/lustre Started clients oleg222-client.virtnet: 192.168.202.122@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,encrypt) striped dir -i0 -c2 -H crush /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/oleg222-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=138656 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2428 1285260 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2040 1285648 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26024 3560396 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1416 3605604 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27440 7166000 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg222-server Stopping /mnt/lustre-mds1 (opts:) on oleg222-server reboot facets: mds1 Failover mds1 to oleg222-server mount facets: mds1 oleg222-client.virtnet: looking for dbench program oleg222-client.virtnet: /usr/bin/dbench oleg222-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg222-client.virtnet oleg222-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg222-client.virtnet' oleg222-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg222-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg222-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg222-client.virtnet at Tue Apr 14 13:00:26 EDT 2026 oleg222-client.virtnet: waiting for dbench pid 138687 oleg222-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg222-client.virtnet: oleg222-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg222-client.virtnet: failed to create barrier semaphore oleg222-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg222-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg222-client.virtnet: releasing clients oleg222-client.virtnet: 1 129 5.76 MB/sec warmup 1 sec latency 74.499 ms oleg222-client.virtnet: 1 199 3.92 MB/sec warmup 2 sec latency 96.710 ms oleg222-client.virtnet: 1 289 3.57 MB/sec warmup 3 sec latency 96.925 ms oleg222-client.virtnet: 1 373 3.32 MB/sec warmup 4 sec latency 75.713 ms oleg222-client.virtnet: 1 445 3.13 MB/sec warmup 5 sec latency 92.967 ms oleg222-client.virtnet: 1 511 2.95 MB/sec warmup 6 sec latency 92.715 ms oleg222-client.virtnet: 1 649 3.01 MB/sec warmup 7 sec latency 99.577 ms oleg222-client.virtnet: 1 712 2.65 MB/sec warmup 8 sec latency 83.069 ms oleg222-client.virtnet: 1 778 2.37 MB/sec warmup 9 sec latency 116.553 ms oleg222-client.virtnet: 1 811 2.15 MB/sec warmup 10 sec latency 140.890 ms oleg222-client.virtnet: 1 880 1.97 MB/sec warmup 11 sec latency 117.288 ms oleg222-client.virtnet: 1 955 1.82 MB/sec warmup 12 sec latency 72.740 ms oleg222-client.virtnet: 1 1074 1.76 MB/sec warmup 13 sec latency 64.961 ms oleg222-client.virtnet: 1 1149 1.64 MB/sec warmup 14 sec latency 92.255 ms oleg222-client.virtnet: 1 1219 1.54 MB/sec warmup 15 sec latency 82.474 ms oleg222-client.virtnet: 1 1378 1.62 MB/sec warmup 16 sec latency 70.455 ms oleg222-client.virtnet: 1 1474 1.53 MB/sec warmup 17 sec latency 56.793 ms oleg222-client.virtnet: 1 1591 1.45 MB/sec warmup 18 sec latency 56.646 ms oleg222-client.virtnet: 1 1653 1.38 MB/sec warmup 19 sec latency 86.683 ms oleg222-client.virtnet: 1 1711 1.31 MB/sec warmup 20 sec latency 89.169 ms oleg222-client.virtnet: 1 1808 1.25 MB/sec warmup 21 sec latency 75.028 ms oleg222-client.virtnet: 1 1888 1.20 MB/sec warmup 22 sec latency 97.747 ms oleg222-client.virtnet: 1 2018 1.15 MB/sec warmup 23 sec latency 68.964 ms oleg222-client.virtnet: 1 2240 0.11 MB/sec execute 1 sec latency 68.220 ms oleg222-client.virtnet: 1 2400 0.65 MB/sec execute 2 sec latency 46.931 ms oleg222-client.virtnet: 1 2566 0.75 MB/sec execute 3 sec latency 45.754 ms oleg222-client.virtnet: 1 2773 1.32 MB/sec execute 4 sec latency 71.600 ms oleg222-client.virtnet: 1 2993 1.37 MB/sec execute 5 sec latency 41.535 ms oleg222-client.virtnet: 1 3278 1.44 MB/sec execute 6 sec latency 43.243 ms oleg222-client.virtnet: 1 3509 1.67 MB/sec execute 7 sec latency 47.299 ms oleg222-client.virtnet: 1 3590 1.47 MB/sec execute 8 sec latency 86.590 ms oleg222-client.virtnet: 1 3685 1.34 MB/sec execute 9 sec latency 84.400 ms oleg222-client.virtnet: 1 3768 1.31 MB/sec execute 10 sec latency 73.242 ms oleg222-client.virtnet: Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg222-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 2388 1285300 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2016 1285672 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37416 3568916 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 11912 3592084 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49328 7161000 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg222-server Stopping /mnt/lustre-mds2 (opts:) on oleg222-server 1 3817 1.19 MB/sec execute 11 sec latency 172.244 ms oleg222-client.virtnet: 1 3860 1.09 MB/sec execute 12 sec latency 148.438 ms oleg222-client.virtnet: 1 3928 1.03 MB/sec execute 13 sec latency 87.201 ms oleg222-client.virtnet: 1 4006 0.95 MB/sec execute 14 sec latency 67.059 ms oleg222-client.virtnet: 1 4073 0.89 MB/sec execute 15 sec latency 92.436 ms oleg222-client.virtnet: 1 4211 0.84 MB/sec execute 16 sec latency 64.900 ms oleg222-client.virtnet: 1 4281 0.80 MB/sec execute 17 sec latency 84.221 ms oleg222-client.virtnet: 1 4349 0.77 MB/sec execute 18 sec latency 96.617 ms oleg222-client.virtnet: 1 4421 0.74 MB/sec execute 19 sec latency 93.137 ms oleg222-client.virtnet: 1 4521 0.71 MB/sec execute 20 sec latency 62.256 ms oleg222-client.virtnet: 1 4619 0.73 MB/sec execute 21 sec latency 74.706 ms oleg222-client.virtnet: 1 4714 0.70 MB/sec execute 22 sec latency 76.520 ms oleg222-client.virtnet: 1 4792 0.67 MB/sec execute 23 sec latency 74.813 ms oleg222-client.virtnet: 1 4955 0.77 MB/sec execute 24 sec latency 65.267 ms oleg222-client.virtnet: 1 5052 0.74 MB/sec execute 25 sec latency 74.965 ms oleg222-client.virtnet: 1 5131 0.71 MB/sec execute 26 sec latency 61.216 ms oleg222-client.virtnet: 1 5184 0.69 MB/sec execute 27 sec latency 103.590 ms oleg222-client.virtnet: 1 5308 0.67 MB/sec execute 28 sec latency 130.650 ms oleg222-client.virtnet: 1 5397 0.65 MB/sec execute 29 sec latency 61.173 ms oleg222-client.virtnet: 1 5515 0.63 MB/sec execute 30 sec latency 66.090 ms oleg222-client.virtnet: 1 5594 0.61 MB/sec execute 31 sec latency 57.807 ms oleg222-client.virtnet: 1 5714 0.60 MB/sec execute 32 sec latency 150.217 ms oleg222-client.virtnet: 1 5802 0.58 MB/sec execute 33 sec latency 150.437 ms oleg222-client.virtnet: 1 5927 0.60 MB/sec execute 34 sec latency 56.497 ms oleg222-client.virtnet: 1 5967 0.58 MB/sec execute 35 sec latency 93.893 ms oleg222-client.virtnet: 1 6041 0.59 MB/sec execute 36 sec latency 76.343 ms oleg222-client.virtnet: 1 6321 0.66 MB/sec execute 37 sec latency 50.080 ms oleg222-client.virtnet: 1 6530 0.68 MB/sec execute 38 sec latency 77.799 ms oleg222-client.virtnet: 1 6762 0.68 MB/sec execute 39 sec latency 78.581 ms oleg222-client.virtnet: 1 6909 0.69 MB/sec execute 40 sec latency 66.983 ms oleg222-client.virtnet: 1 7084 0.75 MB/sec execute 41 sec latency 87.363 ms oleg222-client.virtnet: 1 7167 0.74 MB/sec execute 42 sec latency 72.284 ms oleg222-client.virtnet: 1 7224 0.72 MB/sec execute 43 sec latency 79.580 ms oleg222-client.virtnet: 1 7312 0.73 MB/sec execute 44 sec latency 101.765 ms oleg222-client.virtnet: 1 7364 0.71 MB/sec execute 45 sec latency 143.301 ms oleg222-client.virtnet: 1 7384 0.70 MB/sec execute 46 sec latency 710.440 ms oleg222-client.virtnet: 1 7384 0.68 MB/sec execute 47 sec latency 1711.121 ms oleg222-client.virtnet: 1 7422 0.67 MB/sec execute 48 sec latency 1756.003 ms oleg222-client.virtnet: 1 7483 0.66 MB/sec execute 49 sec latency 98.367 ms oleg222-client.virtnet: 1 7565 0.65 MB/sec execute 50 sec latency 78.635 ms oleg222-client.virtnet: 1 7613 0.64 MB/sec execute 51 sec latency 135.523 ms oleg222-client.virtnet: 1 7668 0.62 MB/sec execute 52 sec latency 100.243 ms oleg222-client.virtnet: 1 7790 0.62 MB/sec execute 53 sec latency 87.178 ms oleg222-client.virtnet: 1 7825 0.61 MB/sec execute 54 sec latency 125.110 ms oleg222-client.virtnet: 1 7853 0.60 MB/sec execute 55 sec latency 566.149 ms oleg222-clreboot facets: mds2 Failover mds2 to oleg222-server mount facets: mds2 Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1 Started lustre-MDT0001 ient.virtnet: 1 7853 0.59 MB/sec execute 56 sec latency 1566.346 ms oleg222-client.virtnet: 1 7853 0.58 MB/sec execute 57 sec latency 2567.620 ms oleg222-client.virtnet: 1 7853 0.57 MB/sec execute 58 sec latency 3567.856 ms oleg222-client.virtnet: 1 7853 0.56 MB/sec execute 59 sec latency 4568.892 ms oleg222-client.virtnet: 1 7853 0.55 MB/sec execute 60 sec latency 5569.106 ms oleg222-client.virtnet: 1 7853 0.54 MB/sec execute 61 sec latency 6569.500 ms oleg222-client.virtnet: 1 7853 0.53 MB/sec execute 62 sec latency 7570.492 ms oleg222-client.virtnet: 1 7853 0.52 MB/sec execute 63 sec latency 8570.752 ms oleg222-client.virtnet: 1 7853 0.51 MB/sec execute 64 sec latency 9571.131 ms oleg222-client.virtnet: 1 7853 0.51 MB/sec execute 65 sec latency 10573.158 ms oleg222-client.virtnet: 1 7853 0.50 MB/sec execute 66 sec latency 11575.571 ms oleg222-client.virtnet: 1 7853 0.49 MB/sec execute 67 sec latency 12576.025 ms oleg222-client.virtnet: 1 7853 0.48 MB/sec execute 68 sec latency 13576.958 ms oleg222-client.virtnet: 1 7853 0.48 MB/sec execute 69 sec latency 14577.512 ms oleg222-client.virtnet: 1 7853 0.47 MB/sec execute 70 sec latency 15577.767 ms oleg222-client.virtnet: 1 7853 0.46 MB/sec execute 71 sec latency 16578.014 ms oleg222-client.virtnet: 1 7853 0.46 MB/sec execute 72 sec latency 17578.265 ms oleg222-client.virtnet: 1 7853 0.45 MB/sec execute 73 sec latency 18578.639 ms oleg222-client.virtnet: 1 7853 0.44 MB/sec execute 74 sec latency 19578.907 ms oleg222-client.virtnet: 1 7853 0.44 MB/sec execute 75 sec latency 20585.193 ms oleg222-client.virtnet: 1 7853 0.43 MB/sec execute 76 sec latency 21587.180 ms oleg222-client.virtnet: 1 7853 0.43 MB/sec execute 77 sec latency 22587.795 ms oleg222-client.virtnet: 1 7853 0.42 MB/sec execute 78 sec latency 23588.028 ms oleg222-client.virtnet: 1 7853 0.42 MB/sec execute 79 sec latency 24588.240 ms oleg222-client.virtnet: 1 7853 0.41 MB/sec execute 80 sec latency 25588.511 ms oleg222-client.virtnet: 1 7853 0.41 MB/sec execute 81 sec latency 26588.737 ms oleg222-client.virtnet: 1 7853 0.40 MB/sec execute 82 sec latency 27588.956 ms oleg222-client.virtnet: 1 7853 0.40 MB/sec execute 83 sec latency 28591.826 ms oleg222-client.virtnet: 1 7853 0.39 MB/sec execute 84 sec latency 29592.262 ms oleg222-client.virtnet: 1 7853 0.39 MB/sec execute 85 sec latency 30592.510 ms oleg222-client.virtnet: 1 7853 0.38 MB/sec execute 86 sec latency 31600.808 ms oleg222-client.virtnet: 1 7853 0.38 MB/sec execute 87 sec latency 32601.858 ms oleg222-client.virtnet: 1 7853 0.37 MB/sec execute 88 sec latency 33602.078 ms oleg222-client.virtnet: 1 7853 0.37 MB/sec execute 89 sec latency 34602.362 ms oleg222-client.virtnet: 1 7853 0.36 MB/sec execute 90 sec latency 35602.607 ms oleg222-client.virtnet: 1 7853 0.36 MB/sec execute 91 sec latency 36602.896 ms oleg222-client.virtnet: 1 7853 0.36 MB/sec execute 92 sec latency 37603.690 ms oleg222-client.virtnet: 1 7853 0.35 MB/sec execute 93 sec latency 38604.216 ms oleg222-client.virtnet: 1 7871 0.35 MB/sec execute 94 sec latency 39444.224 ms oleg222-client.virtnet: 1 7909 0.35 MB/sec execute 95 sec latency 114.332 ms oleg222-client.virtnet: 1 7988 0.35 MB/sec execute 96 sec latency 106.344 ms oleg222-client.virtnet: 1 8048 0.34 MB/sec execute 97 sec latency 88.194 ms oleg222-client.virtnet: 1 8106 0.34 MB/sec execute 98 sec latency 87.085 ms oleg222-client.virtnet: 1 8187 0.35 MB/sec execute 99 sec latency 99oleg222-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 .978 ms oleg222-client.virtnet: 1 8241 0.35 MB/sec execute 100 sec latency 102.756 ms oleg222-client.virtnet: 1 8308 0.34 MB/sec execute 101 sec latency 80.121 ms oleg222-client.virtnet: 1 8359 0.34 MB/sec execute 102 sec latency 86.985 ms oleg222-client.virtnet: 1 8500 0.36 MB/sec execute 103 sec latency 109.537 ms oleg222-client.virtnet: 1 8539 0.36 MB/sec execute 104 sec latency 109.721 ms oleg222-client.virtnet: 1 8602 0.36 MB/sec execute 105 sec latency 148.308 ms oleg222-client.virtnet: 1 8666 0.35 MB/sec execute 106 sec latency 85.098 ms oleg222-client.virtnet: 1 8755 0.35 MB/sec execute 107 sec latency 83.679 ms oleg222-client.virtnet: 1 8839 0.35 MB/sec execute 108 sec latency 91.704 ms oleg222-client.virtnet: 1 9011 0.35 MB/sec execute 109 sec latency 31.708 ms oleg222-client.virtnet: 1 9232 0.35 MB/sec execute 110 sec latency 31.623 ms oleg222-client.virtnet: 1 9431 0.35 MB/sec execute 111 sec latency 52.165 ms oleg222-client.virtnet: 1 9557 0.35 MB/sec execute 112 sec latency 57.429 ms oleg222-client.virtnet: 1 9709 0.36 MB/sec execute 113 sec latency 45.414 ms oleg222-client.virtnet: 1 10021 0.39 MB/sec execute 114 sec latency 50.740 ms oleg222-client.virtnet: 1 10296 0.40 MB/sec execute 115 sec latency 57.626 ms oleg222-client.virtnet: 1 10471 0.40 MB/sec execute 116 sec latency 57.381 ms oleg222-client.virtnet: 1 10719 0.43 MB/sec execute 117 sec latency 42.206 ms oleg222-client.virtnet: 1 10850 0.43 MB/sec execute 118 sec latency 70.389 ms oleg222-client.virtnet: 1 10942 0.43 MB/sec execute 119 sec latency 52.975 ms oleg222-client.virtnet: 1 cleanup 120 sec oleg222-client.virtnet: 1 cleanup 121 sec oleg222-client.virtnet: 0 cleanup 122 sec oleg222-client.virtnet: oleg222-client.virtnet: Operation Count AvgLat MaxLat oleg222-client.virtnet: ---------------------------------------- oleg222-client.virtnet: NTCreateX 1488 56.710 39444.209 oleg222-client.virtnet: Close 1079 7.157 41.324 oleg222-client.virtnet: Rename 67 39.065 93.869 oleg222-client.virtnet: Unlink 303 11.409 64.004 oleg222-client.virtnet: Qpathinfo 1357 7.037 102.733 oleg222-client.virtnet: Qfileinfo 245 0.366 11.657 oleg222-client.virtnet: Qfsinfo 270 0.848 27.027 oleg222-client.virtnet: Sfileinfo 116 21.506 62.162 oleg222-client.virtnet: Find 541 2.192 100.220 oleg222-client.virtnet: WriteX 765 6.144 101.738 oleg222-client.virtnet: ReadX 2552 0.041 9.806 oleg222-client.virtnet: LockX 6 4.068 5.234 oleg222-client.virtnet: UnlockX 6 4.206 5.300 oleg222-client.virtnet: Flush 99 34.549 106.329 oleg222-client.virtnet: oleg222-client.virtnet: Throughput 0.430617 MB/sec 1 clients 1 procs max_latency=39444.224 ms oleg222-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg222-client.virtnet at Tue Apr 14 13:02:52 EDT 2026 with return code 0 oleg222-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg222-client.virtnet oleg222-client.virtnet: /mnt/lustre/d70b.replay-single/oleg222-client.virtnet /mnt/lustre/d70b.replay-single/oleg222-client.virtnet oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg222-client.virtnet: removed directory 'clients/client0' oleg222-client.virtnet: removed directory 'clients' oleg222-client.virtnet: removed 'client.txt' oleg222-client.virtnet: /mnt/lustre/d70b.replay-single/oleg222-client.virtnet oleg222-client.virtnet: dbench successfully finished