== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 11:23:37 (1786807417) Starting client oleg213-client.virtnet: -o user_xattr,flock 192.168.202.113@tcp:/lustre /mnt/lustre Started clients oleg213-client.virtnet: 192.168.202.113@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,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/oleg213-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=135428 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2396 1268908 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2108 1269196 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1592 3605428 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26160 3575544 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7180972 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg213-server Stopping /mnt/lustre-mds1 (opts:) on oleg213-server 11:24:01 (1786807441) shut down facet: mds1 facet_host: oleg213-server facet_failover_host: oleg213-server Failover mds1 to oleg213-server mount facets: mds1 oleg213-client.virtnet: looking for dbench program oleg213-client.virtnet: /usr/bin/dbench oleg213-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg213-client.virtnet oleg213-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg213-client.virtnet' oleg213-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg213-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg213-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg213-client.virtnet at Sat Aug 15 11:23:41 EDT 2026 oleg213-client.virtnet: waiting for dbench pid 135460 oleg213-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg213-client.virtnet: oleg213-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg213-client.virtnet: failed to create barrier semaphore oleg213-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg213-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg213-client.virtnet: releasing clients oleg213-client.virtnet: 1 111 5.18 MB/sec warmup 1 sec latency 80.338 ms oleg213-client.virtnet: 1 163 3.35 MB/sec warmup 2 sec latency 128.875 ms oleg213-client.virtnet: 1 231 2.95 MB/sec warmup 3 sec latency 153.021 ms oleg213-client.virtnet: 1 315 2.86 MB/sec warmup 4 sec latency 88.693 ms oleg213-client.virtnet: 1 381 2.71 MB/sec warmup 5 sec latency 123.512 ms oleg213-client.virtnet: 1 468 2.73 MB/sec warmup 6 sec latency 124.314 ms oleg213-client.virtnet: 1 587 2.87 MB/sec warmup 7 sec latency 68.138 ms oleg213-client.virtnet: 1 689 2.64 MB/sec warmup 8 sec latency 66.411 ms oleg213-client.virtnet: 1 740 2.36 MB/sec warmup 9 sec latency 70.692 ms oleg213-client.virtnet: 1 799 2.14 MB/sec warmup 10 sec latency 102.345 ms oleg213-client.virtnet: 1 869 1.96 MB/sec warmup 11 sec latency 111.895 ms oleg213-client.virtnet: 1 900 1.80 MB/sec warmup 12 sec latency 293.395 ms oleg213-client.virtnet: 1 983 1.68 MB/sec warmup 13 sec latency 59.471 ms oleg213-client.virtnet: 1 1084 1.64 MB/sec warmup 14 sec latency 109.059 ms oleg213-client.virtnet: 1 1167 1.53 MB/sec warmup 15 sec latency 71.276 ms oleg213-client.virtnet: 1 1244 1.44 MB/sec warmup 16 sec latency 64.567 ms oleg213-client.virtnet: 1 1421 1.53 MB/sec warmup 17 sec latency 57.316 ms oleg213-client.virtnet: 1 1489 1.44 MB/sec warmup 18 sec latency 114.307 ms oleg213-client.virtnet: 1 1572 1.37 MB/sec warmup 19 sec latency 74.079 ms oleg213-client.virtnet: 1 1678 1.31 MB/sec warmup 20 sec latency 76.997 ms oleg213-client.virtnet: 1 1855 1.25 MB/sec warmup 21 sec latency 46.025 ms oleg213-client.virtnet: 1 2027 1.21 MB/sec warmup 22 sec latency 34.651 ms oleg213-client.virtnet: 1 2204 1.16 MB/sec warmup 23 sec latency 35.647 ms oleg213-client.virtnet: 1 2489 0.75 MB/sec execute 1 sec latency 68.106 ms oleg213-client.virtnet: 1 2775 2.00 MB/sec execute 2 sec latency 47.728 ms oleg213-client.virtnet: 1 3028 1.86 MB/sec execute 3 sec latency 39.699 ms oleg213-client.virtnet: 1 3377 1.87 MB/sec execute 4 sec latency 65.750 ms oleg213-client.virtnet: 1 3637 2.13 MB/sec execute 5 sec latency 33.303 ms oleg213-client.virtnet: 1 3795 1.97 MB/sec execute 6 sec latency 49.178 ms oleg213-client.virtnet: 1 3848 1.68 MB/sec execute 7 sec latency 124.269 ms oleg213-client.virtnet: 1 3910 1.51 MB/sec execute 8 sec latency 89.856 ms oleg213-client.virtnet: 1 3967 1.34 MB/sec execute 9 sec latency 77.984 ms oleg213-client.virtnet: 1 4024 1.21 MB/sec execute 10 sec latency 88.073 ms oleg213-client.virtStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg213-server: oleg213-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg213-client: oleg213-server: ssh exited with exit code 1 Started lustre-MDT0000 11:24:33 (1786807473) targets are mounted 11:24:33 (1786807473) facet_failover done oleg213-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 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 2336 1268968 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2080 1269224 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 12100 3591352 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37564 3568924 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49664 7160276 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg213-server Stopping /mnt/lustre-mds2 (opts:) on oleg213-server net: 1 4107 1.10 MB/sec execute 11 sec latency 62.524 ms oleg213-client.virtnet: 1 4214 1.02 MB/sec execute 12 sec latency 69.112 ms oleg213-client.virtnet: 1 4289 0.96 MB/sec execute 13 sec latency 142.692 ms oleg213-client.virtnet: 1 4360 0.90 MB/sec execute 14 sec latency 110.515 ms oleg213-client.virtnet: 1 4444 0.85 MB/sec execute 15 sec latency 79.594 ms oleg213-client.virtnet: 1 4487 0.81 MB/sec execute 16 sec latency 87.134 ms oleg213-client.virtnet: 1 4546 0.77 MB/sec execute 17 sec latency 93.001 ms oleg213-client.virtnet: 1 4631 0.78 MB/sec execute 18 sec latency 89.143 ms oleg213-client.virtnet: 1 4759 0.75 MB/sec execute 19 sec latency 63.922 ms oleg213-client.virtnet: 1 4900 0.79 MB/sec execute 20 sec latency 68.070 ms oleg213-client.virtnet: 1 5023 0.82 MB/sec execute 21 sec latency 71.028 ms oleg213-client.virtnet: 1 5098 0.78 MB/sec execute 22 sec latency 94.773 ms oleg213-client.virtnet: 1 5168 0.75 MB/sec execute 23 sec latency 77.843 ms oleg213-client.virtnet: 1 5249 0.72 MB/sec execute 24 sec latency 79.695 ms oleg213-client.virtnet: 1 5294 0.70 MB/sec execute 25 sec latency 91.009 ms oleg213-client.virtnet: 1 5362 0.67 MB/sec execute 26 sec latency 95.929 ms oleg213-client.virtnet: 1 5422 0.65 MB/sec execute 27 sec latency 76.334 ms oleg213-client.virtnet: 1 5538 0.63 MB/sec execute 28 sec latency 64.313 ms oleg213-client.virtnet: 1 5631 0.61 MB/sec execute 29 sec latency 80.744 ms oleg213-client.virtnet: 1 5726 0.60 MB/sec execute 30 sec latency 64.439 ms oleg213-client.virtnet: 1 5846 0.60 MB/sec execute 31 sec latency 91.675 ms oleg213-client.virtnet: 1 5943 0.60 MB/sec execute 32 sec latency 81.367 ms oleg213-client.virtnet: 1 6005 0.58 MB/sec execute 33 sec latency 94.374 ms oleg213-client.virtnet: 1 6117 0.59 MB/sec execute 34 sec latency 89.663 ms oleg213-client.virtnet: 1 6166 0.58 MB/sec execute 35 sec latency 77.918 ms oleg213-client.virtnet: 1 6435 0.65 MB/sec execute 36 sec latency 78.229 ms oleg213-client.virtnet: 1 6537 0.67 MB/sec execute 37 sec latency 79.254 ms oleg213-client.virtnet: 1 6727 0.66 MB/sec execute 38 sec latency 70.747 ms oleg213-client.virtnet: 1 6898 0.68 MB/sec execute 39 sec latency 102.871 ms oleg213-client.virtnet: 1 7085 0.74 MB/sec execute 40 sec latency 51.057 ms oleg213-client.virtnet: 1 7181 0.73 MB/sec execute 41 sec latency 99.654 ms oleg213-client.virtnet: 1 7309 0.74 MB/sec execute 42 sec latency 88.903 ms oleg213-client.virtnet: 1 7376 0.72 MB/sec execute 43 sec latency 60.101 ms oleg213-client.virtnet: 1 7449 0.71 MB/sec execute 44 sec latency 104.089 ms oleg213-client.virtnet: 1 7518 0.69 MB/sec execute 45 sec latency 74.150 ms oleg213-client.virtnet: 1 7581 0.68 MB/sec execute 46 sec latency 67.608 ms oleg213-client.virtnet: 1 7653 0.66 MB/sec execute 47 sec latency 91.471 ms oleg213-client.virtnet: 1 7763 0.65 MB/sec execute 48 sec latency 115.956 ms oleg213-client.virtnet: 1 7763 0.64 MB/sec execute 49 sec latency 1006.183 ms oleg213-client.virtnet: 1 7812 0.63 MB/sec execute 50 sec latency 1177.902 ms oleg213-client.virtnet: 1 7891 0.62 MB/sec execute 51 sec latency 99.359 ms oleg213-client.virtnet: 1 7985 0.61 MB/sec execute 52 sec latency 93.112 ms oleg213-client.virtnet: 1 8029 0.60 MB/sec execute 53 sec latency 99.859 ms oleg213-client.virtnet: 1 8088 0.59 MB/sec execute 54 sec latency 88.523 ms oleg213-client.virtnet: 1 8173 0.60 MB/sec execute 55 sec latency 110.580 ms oleg213-cl11:25:03 (1786807503) shut down facet: mds2 facet_host: oleg213-server facet_failover_host: oleg213-server Failover mds2 to oleg213-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg213-server: oleg213-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg213-client: oleg213-server: ssh exited with exit code 1 Started lustre-MDT0001 11:25:31 (1786807531) targets are mounted 11:25:31 (1786807531) facet_failover done oleg213-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec ient.virtnet: 1 8187 0.59 MB/sec execute 56 sec latency 844.856 ms oleg213-client.virtnet: 1 8187 0.58 MB/sec execute 57 sec latency 1845.063 ms oleg213-client.virtnet: 1 8187 0.57 MB/sec execute 58 sec latency 2845.314 ms oleg213-client.virtnet: 1 8187 0.56 MB/sec execute 59 sec latency 3845.558 ms oleg213-client.virtnet: 1 8187 0.55 MB/sec execute 60 sec latency 4845.813 ms oleg213-client.virtnet: 1 8187 0.54 MB/sec execute 61 sec latency 5846.304 ms oleg213-client.virtnet: 1 8187 0.53 MB/sec execute 62 sec latency 6846.916 ms oleg213-client.virtnet: 1 8187 0.53 MB/sec execute 63 sec latency 7847.458 ms oleg213-client.virtnet: 1 8187 0.52 MB/sec execute 64 sec latency 8847.643 ms oleg213-client.virtnet: 1 8187 0.51 MB/sec execute 65 sec latency 9847.896 ms oleg213-client.virtnet: 1 8187 0.50 MB/sec execute 66 sec latency 10848.218 ms oleg213-client.virtnet: 1 8187 0.49 MB/sec execute 67 sec latency 11848.703 ms oleg213-client.virtnet: 1 8187 0.49 MB/sec execute 68 sec latency 12848.959 ms oleg213-client.virtnet: 1 8187 0.48 MB/sec execute 69 sec latency 13850.410 ms oleg213-client.virtnet: 1 8187 0.47 MB/sec execute 70 sec latency 14850.745 ms oleg213-client.virtnet: 1 8187 0.47 MB/sec execute 71 sec latency 15863.330 ms oleg213-client.virtnet: 1 8187 0.46 MB/sec execute 72 sec latency 16863.676 ms oleg213-client.virtnet: 1 8187 0.45 MB/sec execute 73 sec latency 17863.858 ms oleg213-client.virtnet: 1 8187 0.45 MB/sec execute 74 sec latency 18864.535 ms oleg213-client.virtnet: 1 8187 0.44 MB/sec execute 75 sec latency 19864.682 ms oleg213-client.virtnet: 1 8187 0.44 MB/sec execute 76 sec latency 20867.797 ms oleg213-client.virtnet: 1 8187 0.43 MB/sec execute 77 sec latency 21871.764 ms oleg213-client.virtnet: 1 8187 0.42 MB/sec execute 78 sec latency 22876.137 ms oleg213-client.virtnet: 1 8187 0.42 MB/sec execute 79 sec latency 23876.304 ms oleg213-client.virtnet: 1 8187 0.41 MB/sec execute 80 sec latency 24880.046 ms oleg213-client.virtnet: 1 8187 0.41 MB/sec execute 81 sec latency 25881.723 ms oleg213-client.virtnet: 1 8187 0.40 MB/sec execute 82 sec latency 26884.145 ms oleg213-client.virtnet: 1 8187 0.40 MB/sec execute 83 sec latency 27884.393 ms oleg213-client.virtnet: 1 8187 0.39 MB/sec execute 84 sec latency 28886.025 ms oleg213-client.virtnet: 1 8187 0.39 MB/sec execute 85 sec latency 29886.178 ms oleg213-client.virtnet: 1 8264 0.39 MB/sec execute 86 sec latency 29903.226 ms oleg213-client.virtnet: 1 8394 0.38 MB/sec execute 87 sec latency 58.814 ms oleg213-client.virtnet: 1 8555 0.41 MB/sec execute 88 sec latency 66.737 ms oleg213-client.virtnet: 1 8632 0.41 MB/sec execute 89 sec latency 59.915 ms oleg213-client.virtnet: 1 8699 0.40 MB/sec execute 90 sec latency 75.612 ms oleg213-client.virtnet: 1 8775 0.40 MB/sec execute 91 sec latency 67.576 ms oleg213-client.virtnet: 1 8833 0.40 MB/sec execute 92 sec latency 106.384 ms oleg213-client.virtnet: 1 8891 0.39 MB/sec execute 93 sec latency 88.319 ms oleg213-client.virtnet: 1 8966 0.39 MB/sec execute 94 sec latency 72.531 ms oleg213-client.virtnet: 1 9109 0.39 MB/sec execute 95 sec latency 53.979 ms oleg213-client.virtnet: 1 9256 0.38 MB/sec execute 96 sec latency 46.383 ms oleg213-client.virtnet: 1 9364 0.38 MB/sec execute 97 sec latency 65.750 ms oleg213-client.virtnet: 1 9490 0.39 MB/sec execute 98 sec latency 64.318 ms oleg213-client.virtnet: 1 9668 0.40 MB/sec execute 99 sec latency 37.162 ms oleg213-client.virtnet: 1 10033 0.44 MB/sec execute 100 sec latency 31.356 ms oleg213-client.virtnet: 1 10395 0.45 MB/sec execute 101 sec latency 32.823 ms oleg213-client.virtnet: 1 10614 0.48 MB/sec execute 102 sec latency 53.244 ms oleg213-client.virtnet: 1 10757 0.47 MB/sec execute 103 sec latency 37.743 ms oleg213-client.virtnet: 1 10875 0.48 MB/sec execute 104 sec latency 55.097 ms oleg213-client.virtnet: 1 10950 0.48 MB/sec execute 105 sec latency 72.282 ms oleg213-client.virtnet: 1 11029 0.47 MB/sec execute 106 sec latency 69.944 ms oleg213-client.virtnet: 1 11108 0.47 MB/sec execute 107 sec latency 65.274 ms oleg213-client.virtnet: 1 11201 0.47 MB/sec execute 108 sec latency 80.718 ms oleg213-client.virtnet: 1 11370 0.46 MB/sec execute 109 sec latency 66.021 ms oleg213-client.virtnet: 1 11464 0.46 MB/sec execute 110 sec latency 90.299 ms oleg213-client.virtnet: 1 11578 0.46 MB/sec execute 111 sec latency 54.278 ms oleg213-client.virtnet: 1 11719 0.47 MB/sec execute 112 sec latency 46.283 ms oleg213-client.virtnet: 1 11857 0.46 MB/sec execute 113 sec latency 36.078 ms oleg213-client.virtnet: 1 12054 0.49 MB/sec execute 114 sec latency 48.711 ms oleg213-client.virtnet: 1 12165 0.48 MB/sec execute 115 sec latency 51.882 ms oleg213-client.virtnet: 1 12280 0.48 MB/sec execute 116 sec latency 71.811 ms oleg213-client.virtnet: 1 12386 0.47 MB/sec execute 117 sec latency 49.232 ms oleg213-client.virtnet: 1 12464 0.47 MB/sec execute 118 sec latency 71.750 ms oleg213-client.virtnet: 1 12600 0.47 MB/sec execute 119 sec latency 63.648 ms oleg213-client.virtnet: 1 cleanup 120 sec oleg213-client.virtnet: 1 cleanup 121 sec oleg213-client.virtnet: 0 cleanup 121 sec oleg213-client.virtnet: oleg213-client.virtnet: Operation Count AvgLat MaxLat oleg213-client.virtnet: ---------------------------------------- oleg213-client.virtnet: NTCreateX 1787 28.883 1177.236 oleg213-client.virtnet: Close 1289 6.151 44.364 oleg213-client.virtnet: Rename 77 38.434 106.364 oleg213-client.virtnet: Unlink 367 10.573 44.295 oleg213-client.virtnet: Qpathinfo 1607 6.428 89.064 oleg213-client.virtnet: Qfileinfo 278 0.677 7.642 oleg213-client.virtnet: Qfsinfo 301 0.658 42.763 oleg213-client.virtnet: Sfileinfo 143 234.557 29903.208 oleg213-client.virtnet: Find 617 1.868 47.860 oleg213-client.virtnet: WriteX 867 4.867 64.737 oleg213-client.virtnet: ReadX 2823 0.042 12.418 oleg213-client.virtnet: LockX 6 4.971 11.853 oleg213-client.virtnet: UnlockX 6 5.649 20.156 oleg213-client.virtnet: Flush 127 30.237 110.564 oleg213-client.virtnet: oleg213-client.virtnet: Throughput 0.468456 MB/sec 1 clients 1 procs max_latency=29903.226 ms oleg213-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg213-client.virtnet at Sat Aug 15 11:26:07 EDT 2026 with return code 0 oleg213-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg213-client.virtnet oleg213-client.virtnet: /mnt/lustre/d70b.replay-single/oleg213-client.virtnet /mnt/lustre/d70b.replay-single/oleg213-client.virtnet oleg213-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg213-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg213-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg213-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg213-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg213-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg213-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg213-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg213-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg213-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg213-client.virtnet: removed directory 'clients/client0' oleg213-client.virtnet: removed directory 'clients' oleg213-client.virtnet: removed 'client.txt' oleg213-client.virtnet: /mnt/lustre/d70b.replay-single/oleg213-client.virtnet oleg213-client.virtnet: dbench successfully finished