== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 16:44:17 (1786826657) Starting client oleg220-client.virtnet: -o user_xattr,flock 192.168.202.120@tcp:/lustre /mnt/lustre Started clients oleg220-client.virtnet: 192.168.202.120@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/oleg220-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=135417 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2432 1268872 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1980 1269324 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26180 3576572 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1572 3605448 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7182020 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg220-server Stopping /mnt/lustre-mds1 (opts:) on oleg220-server 16:44:40 (1786826680) shut down facet: mds1 facet_host: oleg220-server facet_failover_host: oleg220-server Failover mds1 to oleg220-server mount facets: mds1 oleg220-client.virtnet: looking for dbench program oleg220-client.virtnet: /usr/bin/dbench oleg220-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg220-client.virtnet oleg220-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg220-client.virtnet' oleg220-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg220-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg220-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg220-client.virtnet at Sat Aug 15 16:44:21 EDT 2026 oleg220-client.virtnet: waiting for dbench pid 135448 oleg220-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg220-client.virtnet: oleg220-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg220-client.virtnet: failed to create barrier semaphore oleg220-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg220-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg220-client.virtnet: releasing clients oleg220-client.virtnet: 1 111 5.23 MB/sec warmup 1 sec latency 91.888 ms oleg220-client.virtnet: 1 155 3.27 MB/sec warmup 2 sec latency 128.533 ms oleg220-client.virtnet: 1 211 2.72 MB/sec warmup 3 sec latency 112.796 ms oleg220-client.virtnet: 1 305 2.80 MB/sec warmup 4 sec latency 68.104 ms oleg220-client.virtnet: 1 363 2.59 MB/sec warmup 5 sec latency 91.956 ms oleg220-client.virtnet: 1 429 2.52 MB/sec warmup 6 sec latency 137.203 ms oleg220-client.virtnet: 1 501 2.49 MB/sec warmup 7 sec latency 94.027 ms oleg220-client.virtnet: 1 655 2.63 MB/sec warmup 8 sec latency 70.932 ms oleg220-client.virtnet: 1 712 2.35 MB/sec warmup 9 sec latency 94.746 ms oleg220-client.virtnet: 1 721 2.13 MB/sec warmup 10 sec latency 885.386 ms oleg220-client.virtnet: 1 759 1.94 MB/sec warmup 11 sec latency 1343.098 ms oleg220-client.virtnet: 1 848 1.80 MB/sec warmup 12 sec latency 79.145 ms oleg220-client.virtnet: 1 904 1.67 MB/sec warmup 13 sec latency 269.143 ms oleg220-client.virtnet: 1 952 1.56 MB/sec warmup 14 sec latency 109.304 ms oleg220-client.virtnet: 1 1021 1.50 MB/sec warmup 15 sec latency 87.549 ms oleg220-client.virtnet: 1 1103 1.43 MB/sec warmup 16 sec latency 72.031 ms oleg220-client.virtnet: 1 1135 1.35 MB/sec warmup 17 sec latency 607.461 ms oleg220-client.virtnet: 1 1135 1.28 MB/sec warmup 18 sec latency 1610.472 ms oleg220-client.virtnet: 1 1135 1.21 MB/sec warmup 19 sec latency 2614.321 ms oleg220-client.virtnet: 1 1135 1.15 MB/sec warmup 20 sec latency 3614.630 ms oleg220-client.virtnet: 1 1135 1.09 MB/sec warmup 21 sec latency 4614.956 ms oleg220-client.virtnet: 1 1135 1.04 MB/sec warmup 22 sec latency 5615.379 ms oleg220-client.virtnet: 1 1135 1.00 MB/sec warmup 23 sec latency 6615.620 ms oleg220-client.virtnet: 1 1135 0.00 MB/sec execute 1 sec latency 8618.765 ms oleg220-client.virtnet: 1 1135 0.00 MB/sec execute 2 sec latency 9618.976 ms oleg220-client.virtnet: 1 1135 0.00 MB/sec execute 3 sec latency 10619.929 ms oleg220-client.virtnet: 1 1135 0.00 MB/sec execute 4 sec latency 11621.251 ms oleg220-client.virtnet: 1 1135 0.00 MB/sec execute 5 sec latency 12626.250 ms oleg220-client.virtnet: 1 1135 0.00 MB/sec execute 6 sec latency 13629.610 ms oleg220-client.virtnet: 1 1135 0.00 MB/sec execute 7 sec latency 14629.829 ms oleg220-client.virtnet: 1 1135 0.00 MB/sec execute 8 sec latency 15630.036 ms oleg220-client.virtnet: 1 1135 0.00 MB/sec execute 9 sec latency 16630.498 ms oleg220-client.virtnet: 1 1135 0.00 MB/sec execute 10 sec lStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1 Started lustre-MDT0000 16:45:15 (1786826715) targets are mounted 16:45:15 (1786826715) facet_failover done oleg220-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 2384 1268920 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1936 1269368 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36512 3570060 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13176 3592944 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49688 7163004 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg220-server Stopping /mnt/lustre-mds2 (opts:) on oleg220-server atency 17631.812 ms oleg220-client.virtnet: 1 1135 0.00 MB/sec execute 11 sec latency 18632.026 ms oleg220-client.virtnet: 1 1135 0.00 MB/sec execute 12 sec latency 19632.315 ms oleg220-client.virtnet: 1 1135 0.00 MB/sec execute 13 sec latency 20633.137 ms oleg220-client.virtnet: 1 1135 0.00 MB/sec execute 14 sec latency 21633.730 ms oleg220-client.virtnet: 1 1135 0.00 MB/sec execute 15 sec latency 22637.771 ms oleg220-client.virtnet: 1 1135 0.00 MB/sec execute 16 sec latency 23638.024 ms oleg220-client.virtnet: 1 1135 0.00 MB/sec execute 17 sec latency 24639.328 ms oleg220-client.virtnet: 1 1135 0.00 MB/sec execute 18 sec latency 25640.966 ms oleg220-client.virtnet: 1 1135 0.00 MB/sec execute 19 sec latency 26641.370 ms oleg220-client.virtnet: 1 1135 0.00 MB/sec execute 20 sec latency 27642.012 ms oleg220-client.virtnet: 1 1135 0.00 MB/sec execute 21 sec latency 28642.551 ms oleg220-client.virtnet: 1 1135 0.00 MB/sec execute 22 sec latency 29645.717 ms oleg220-client.virtnet: 1 1135 0.00 MB/sec execute 23 sec latency 30647.092 ms oleg220-client.virtnet: 1 1135 0.00 MB/sec execute 24 sec latency 31647.843 ms oleg220-client.virtnet: 1 1135 0.00 MB/sec execute 25 sec latency 32648.053 ms oleg220-client.virtnet: 1 1135 0.00 MB/sec execute 26 sec latency 33648.272 ms oleg220-client.virtnet: 1 1135 0.00 MB/sec execute 27 sec latency 34649.321 ms oleg220-client.virtnet: 1 1135 0.00 MB/sec execute 28 sec latency 35649.558 ms oleg220-client.virtnet: 1 1149 0.00 MB/sec execute 29 sec latency 36322.226 ms oleg220-client.virtnet: 1 1229 0.00 MB/sec execute 30 sec latency 80.956 ms oleg220-client.virtnet: 1 1421 0.10 MB/sec execute 31 sec latency 56.881 ms oleg220-client.virtnet: 1 1492 0.10 MB/sec execute 32 sec latency 71.851 ms oleg220-client.virtnet: 1 1561 0.09 MB/sec execute 33 sec latency 95.847 ms oleg220-client.virtnet: 1 1651 0.09 MB/sec execute 34 sec latency 79.134 ms oleg220-client.virtnet: 1 1699 0.09 MB/sec execute 35 sec latency 123.647 ms oleg220-client.virtnet: 1 1801 0.09 MB/sec execute 36 sec latency 84.731 ms oleg220-client.virtnet: 1 1877 0.09 MB/sec execute 37 sec latency 86.010 ms oleg220-client.virtnet: 1 1974 0.09 MB/sec execute 38 sec latency 78.990 ms oleg220-client.virtnet: 1 2042 0.09 MB/sec execute 39 sec latency 78.418 ms oleg220-client.virtnet: 1 2148 0.09 MB/sec execute 40 sec latency 68.897 ms oleg220-client.virtnet: 1 2300 0.12 MB/sec execute 41 sec latency 51.974 ms oleg220-client.virtnet: 1 2380 0.12 MB/sec execute 42 sec latency 69.252 ms oleg220-client.virtnet: 1 2468 0.13 MB/sec execute 43 sec latency 63.310 ms oleg220-client.virtnet: 1 2577 0.14 MB/sec execute 44 sec latency 75.435 ms oleg220-client.virtnet: 1 2768 0.20 MB/sec execute 45 sec latency 96.275 ms oleg220-client.virtnet: 1 2938 0.23 MB/sec execute 46 sec latency 95.354 ms oleg220-client.virtnet: 1 3190 0.24 MB/sec execute 47 sec latency 66.385 ms oleg220-client.virtnet: 1 3343 0.26 MB/sec execute 48 sec latency 97.784 ms oleg220-client.virtnet: 1 3516 0.31 MB/sec execute 49 sec latency 84.811 ms oleg220-client.virtnet: 1 3627 0.31 MB/sec execute 50 sec latency 79.057 ms oleg220-client.virtnet: 1 3729 0.31 MB/sec execute 51 sec latency 92.935 ms oleg220-client.virtnet: 1 3878 0.32 MB/sec execute 52 sec latency 53.178 ms oleg220-client.virtnet: 1 3948 0.32 MB/sec execute 53 sec latency 84.023 ms oleg220-client.virtnet: 1 4038 0.32 MB/sec execute 54 sec latency 101.477 ms oleg220-clien16:45:43 (1786826743) shut down facet: mds2 facet_host: oleg220-server facet_failover_host: oleg220-server Failover mds2 to oleg220-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1 Started lustre-MDT0001 16:46:13 (1786826773) targets are mounted 16:46:13 (1786826773) facet_failover done oleg220-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 t.virtnet: 1 4111 0.31 MB/sec execute 55 sec latency 88.739 ms oleg220-client.virtnet: 1 4241 0.31 MB/sec execute 56 sec latency 132.961 ms oleg220-client.virtnet: 1 4301 0.31 MB/sec execute 57 sec latency 87.532 ms oleg220-client.virtnet: 1 4370 0.30 MB/sec execute 58 sec latency 102.715 ms oleg220-client.virtnet: 1 4462 0.30 MB/sec execute 59 sec latency 102.942 ms oleg220-client.virtnet: 1 4564 0.30 MB/sec execute 60 sec latency 45.730 ms oleg220-client.virtnet: 1 4715 0.31 MB/sec execute 61 sec latency 53.263 ms oleg220-client.virtnet: 1 4817 0.31 MB/sec execute 62 sec latency 82.747 ms oleg220-client.virtnet: 1 5012 0.35 MB/sec execute 63 sec latency 65.553 ms oleg220-client.virtnet: 1 5082 0.35 MB/sec execute 64 sec latency 85.651 ms oleg220-client.virtnet: 1 5170 0.34 MB/sec execute 65 sec latency 53.954 ms oleg220-client.virtnet: 1 5276 0.34 MB/sec execute 66 sec latency 52.299 ms oleg220-client.virtnet: 1 5373 0.33 MB/sec execute 67 sec latency 43.149 ms oleg220-client.virtnet: 1 5547 0.33 MB/sec execute 68 sec latency 50.898 ms oleg220-client.virtnet: 1 5630 0.33 MB/sec execute 69 sec latency 101.570 ms oleg220-client.virtnet: 1 5726 0.33 MB/sec execute 70 sec latency 75.145 ms oleg220-client.virtnet: 1 5859 0.34 MB/sec execute 71 sec latency 63.303 ms oleg220-client.virtnet: 1 5966 0.33 MB/sec execute 72 sec latency 61.402 ms oleg220-client.virtnet: 1 6026 0.34 MB/sec execute 73 sec latency 79.390 ms oleg220-client.virtnet: 1 6124 0.34 MB/sec execute 74 sec latency 78.938 ms oleg220-client.virtnet: 1 6312 0.37 MB/sec execute 75 sec latency 92.290 ms oleg220-client.virtnet: 1 6522 0.39 MB/sec execute 76 sec latency 90.967 ms oleg220-client.virtnet: 1 6738 0.39 MB/sec execute 77 sec latency 88.332 ms oleg220-client.virtnet: 1 6896 0.40 MB/sec execute 78 sec latency 62.334 ms oleg220-client.virtnet: 1 7092 0.44 MB/sec execute 79 sec latency 67.549 ms oleg220-client.virtnet: 1 7164 0.43 MB/sec execute 80 sec latency 90.418 ms oleg220-client.virtnet: 1 7238 0.43 MB/sec execute 81 sec latency 77.083 ms oleg220-client.virtnet: 1 7329 0.44 MB/sec execute 82 sec latency 84.241 ms oleg220-client.virtnet: 1 7404 0.43 MB/sec execute 83 sec latency 95.874 ms oleg220-client.virtnet: 1 7451 0.43 MB/sec execute 84 sec latency 181.795 ms oleg220-client.virtnet: 1 7499 0.43 MB/sec execute 85 sec latency 112.261 ms oleg220-client.virtnet: 1 7546 0.42 MB/sec execute 86 sec latency 117.053 ms oleg220-client.virtnet: 1 7599 0.42 MB/sec execute 87 sec latency 94.166 ms oleg220-client.virtnet: 1 7659 0.41 MB/sec execute 88 sec latency 124.716 ms oleg220-client.virtnet: 1 7753 0.41 MB/sec execute 89 sec latency 118.024 ms oleg220-client.virtnet: 1 7802 0.40 MB/sec execute 90 sec latency 86.049 ms oleg220-client.virtnet: 1 7839 0.40 MB/sec execute 91 sec latency 109.953 ms oleg220-client.virtnet: 1 7891 0.40 MB/sec execute 92 sec latency 93.550 ms oleg220-client.virtnet: 1 7960 0.40 MB/sec execute 93 sec latency 83.765 ms oleg220-client.virtnet: 1 8012 0.39 MB/sec execute 94 sec latency 120.255 ms oleg220-client.virtnet: 1 8051 0.39 MB/sec execute 95 sec latency 158.339 ms oleg220-client.virtnet: 1 8101 0.39 MB/sec execute 96 sec latency 90.408 ms oleg220-client.virtnet: 1 8187 0.39 MB/sec execute 97 sec latency 82.500 ms oleg220-client.virtnet: 1 8263 0.39 MB/sec execute 98 sec latency 110.059 ms oleg220-client.virtnet: 1 8383 0.39 MB/sec execute 99 sec latency 66.739 ms oleg220-client.virtnet: 1 8527 0.41 MB/sec execute 100 sec latency 95.082 ms oleg220-client.virtnet: 1 8649 0.41 MB/sec execute 101 sec latency 44.902 ms oleg220-client.virtnet: 1 8762 0.41 MB/sec execute 102 sec latency 42.321 ms oleg220-client.virtnet: 1 8885 0.40 MB/sec execute 103 sec latency 42.547 ms oleg220-client.virtnet: 1 8986 0.40 MB/sec execute 104 sec latency 45.153 ms oleg220-client.virtnet: 1 9129 0.40 MB/sec execute 105 sec latency 39.547 ms oleg220-client.virtnet: 1 9290 0.40 MB/sec execute 106 sec latency 42.904 ms oleg220-client.virtnet: 1 9462 0.40 MB/sec execute 107 sec latency 42.551 ms oleg220-client.virtnet: 1 9588 0.41 MB/sec execute 108 sec latency 37.120 ms oleg220-client.virtnet: 1 9711 0.41 MB/sec execute 109 sec latency 77.872 ms oleg220-client.virtnet: 1 10077 0.44 MB/sec execute 110 sec latency 41.883 ms oleg220-client.virtnet: 1 10336 0.45 MB/sec execute 111 sec latency 53.098 ms oleg220-client.virtnet: 1 10622 0.48 MB/sec execute 112 sec latency 43.079 ms oleg220-client.virtnet: 1 10742 0.48 MB/sec execute 113 sec latency 50.120 ms oleg220-client.virtnet: 1 10885 0.48 MB/sec execute 114 sec latency 52.635 ms oleg220-client.virtnet: 1 10975 0.48 MB/sec execute 115 sec latency 56.128 ms oleg220-client.virtnet: 1 11065 0.48 MB/sec execute 116 sec latency 64.669 ms oleg220-client.virtnet: 1 11175 0.47 MB/sec execute 117 sec latency 42.139 ms oleg220-client.virtnet: 1 11348 0.47 MB/sec execute 118 sec latency 69.000 ms oleg220-client.virtnet: 1 11461 0.47 MB/sec execute 119 sec latency 50.089 ms oleg220-client.virtnet: 1 cleanup 120 sec oleg220-client.virtnet: 0 cleanup 121 sec oleg220-client.virtnet: oleg220-client.virtnet: Operation Count AvgLat MaxLat oleg220-client.virtnet: ---------------------------------------- oleg220-client.virtnet: NTCreateX 1805 27.311 181.779 oleg220-client.virtnet: Close 1317 6.392 67.521 oleg220-client.virtnet: Rename 75 44.669 158.315 oleg220-client.virtnet: Unlink 367 10.285 50.638 oleg220-client.virtnet: Qpathinfo 1656 28.852 36322.175 oleg220-client.virtnet: Qfileinfo 286 0.570 4.937 oleg220-client.virtnet: Qfsinfo 295 0.774 25.757 oleg220-client.virtnet: Sfileinfo 141 29.141 102.927 oleg220-client.virtnet: Find 631 1.963 81.533 oleg220-client.virtnet: WriteX 877 4.984 63.848 oleg220-client.virtnet: ReadX 2842 0.044 15.430 oleg220-client.virtnet: LockX 6 8.431 24.309 oleg220-client.virtnet: UnlockX 6 5.933 8.680 oleg220-client.virtnet: Flush 125 36.569 132.941 oleg220-client.virtnet: oleg220-client.virtnet: Throughput 0.46858 MB/sec 1 clients 1 procs max_latency=36322.226 ms oleg220-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg220-client.virtnet at Sat Aug 15 16:46:46 EDT 2026 with return code 0 oleg220-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg220-client.virtnet oleg220-client.virtnet: /mnt/lustre/d70b.replay-single/oleg220-client.virtnet /mnt/lustre/d70b.replay-single/oleg220-client.virtnet oleg220-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg220-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg220-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg220-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg220-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg220-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg220-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg220-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg220-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg220-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg220-client.virtnet: removed directory 'clients/client0' oleg220-client.virtnet: removed directory 'clients' oleg220-client.virtnet: removed 'client.txt' oleg220-client.virtnet: /mnt/lustre/d70b.replay-single/oleg220-client.virtnet oleg220-client.virtnet: dbench successfully finished