== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 18:53:57 (1773615237) Starting client oleg312-client.virtnet: -o user_xattr,flock 192.168.203.112@tcp:/lustre /mnt/lustre Started clients oleg312-client.virtnet: 192.168.203.112@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,encrypt,flock,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/oleg312-client.virtnet + LCTL=/home/green/git/lustre-release/lustre/utils/lctl + rundbench 1 -t 120 dbench: no process found dbench: no process found dbench: no process found Started rundbench load pid=134623 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2368 1268936 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2076 1269228 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1600 3599404 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26152 3571704 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7171108 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg312-server Stopping /mnt/lustre-mds1 (opts:) on oleg312-server 18:54:24 (1773615264) shut down facet: mds1 facet_host: oleg312-server facet_failover_host: oleg312-server Failover mds1 to oleg312-server mount facets: mds1 oleg312-client.virtnet: looking for dbench program oleg312-client.virtnet: /usr/bin/dbench oleg312-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg312-client.virtnet oleg312-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg312-client.virtnet' oleg312-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg312-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg312-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg312-client.virtnet at Sun Mar 15 18:54:03 EDT 2026 oleg312-client.virtnet: waiting for dbench pid 134659 oleg312-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg312-client.virtnet: oleg312-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg312-client.virtnet: failed to create barrier semaphore oleg312-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg312-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg312-client.virtnet: releasing clients oleg312-client.virtnet: 1 118 5.34 MB/sec warmup 1 sec latency 105.304 ms oleg312-client.virtnet: 1 173 3.52 MB/sec warmup 2 sec latency 96.031 ms oleg312-client.virtnet: 1 216 2.78 MB/sec warmup 3 sec latency 214.074 ms oleg312-client.virtnet: 1 339 3.06 MB/sec warmup 4 sec latency 56.137 ms oleg312-client.virtnet: 1 422 2.97 MB/sec warmup 5 sec latency 105.256 ms oleg312-client.virtnet: 1 503 2.90 MB/sec warmup 6 sec latency 101.471 ms oleg312-client.virtnet: 1 612 2.99 MB/sec warmup 7 sec latency 125.488 ms oleg312-client.virtnet: 1 686 2.64 MB/sec warmup 8 sec latency 89.608 ms oleg312-client.virtnet: 1 735 2.36 MB/sec warmup 9 sec latency 77.679 ms oleg312-client.virtnet: 1 789 2.14 MB/sec warmup 10 sec latency 141.602 ms oleg312-client.virtnet: 1 863 1.96 MB/sec warmup 11 sec latency 91.323 ms oleg312-client.virtnet: 1 895 1.80 MB/sec warmup 12 sec latency 285.424 ms oleg312-client.virtnet: 1 955 1.67 MB/sec warmup 13 sec latency 89.501 ms oleg312-client.virtnet: 1 1099 1.64 MB/sec warmup 14 sec latency 54.863 ms oleg312-client.virtnet: 1 1180 1.53 MB/sec warmup 15 sec latency 62.780 ms oleg312-client.virtnet: 1 1240 1.44 MB/sec warmup 16 sec latency 65.675 ms oleg312-client.virtnet: 1 1418 1.53 MB/sec warmup 17 sec latency 121.320 ms oleg312-client.virtnet: 1 1486 1.44 MB/sec warmup 18 sec latency 100.555 ms oleg312-client.virtnet: 1 1604 1.37 MB/sec warmup 19 sec latency 98.048 ms oleg312-client.virtnet: 1 1659 1.31 MB/sec warmup 20 sec latency 98.475 ms oleg312-client.virtnet: 1 1738 1.25 MB/sec warmup 21 sec latency 92.368 ms oleg312-client.virtnet: 1 1840 1.20 MB/sec warmup 22 sec latency 75.710 ms oleg312-client.virtnet: 1 1996 1.15 MB/sec warmup 23 sec latency 43.107 ms oleg312-client.virtnet: 1 2204 0.09 MB/sec execute 1 sec latency 63.809 ms oleg312-client.virtnet: 1 2383 0.65 MB/sec execute 2 sec latency 52.136 ms oleg312-client.virtnet: 1 2453 0.48 MB/sec execute 3 sec latency 138.066 ms oleg312-client.virtnet: 1 2596 0.58 MB/sec execute 4 sec latency 58.615 ms oleg312-client.virtnet: 1 2909 1.27 MB/sec execute 5 sec latency 47.116 ms oleg312-client.virtnet: 1 3209 1.27 MB/sec execute 6 sec latency 40.501 ms oleg312-client.virtnet: 1 3380 1.25 MB/sec execute 7 sec latency 71.935 ms oleg312-client.virtnet: 1 3592 1.47 MB/sec execute 8 sec latency 65.384 ms oleg312-client.virtnet: 1 3667 1.34 MB/sec execute 9 sec latency 116.024 ms oleg312-client.virtnet: 1 3729 1.22 MB/sec execute 10 sec latency 92.857 ms oleg312-client.virStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg312-server: oleg312-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg312-client: oleg312-server: ssh exited with exit code 1 Started lustre-MDT0000 18:54:58 (1773615298) targets are mounted 18:54:58 (1773615298) facet_failover done oleg312-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 2308 1268996 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2044 1269260 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 12108 3591916 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37544 3568972 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49652 7160888 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg312-server tnet: 1 3801 1.19 MB/sec execute 11 sec latency 99.748 ms oleg312-client.virtnet: 1 3856 1.09 MB/sec execute 12 sec latency 93.066 ms oleg312-client.virtnet: 1 3927 1.03 MB/sec execute 13 sec latency 97.357 ms oleg312-client.virtnet: 1 3982 0.95 MB/sec execute 14 sec latency 107.330 ms oleg312-client.virtnet: 1 4022 0.89 MB/sec execute 15 sec latency 130.547 ms oleg312-client.virtnet: 1 4076 0.84 MB/sec execute 16 sec latency 131.596 ms oleg312-client.virtnet: 1 4187 0.79 MB/sec execute 17 sec latency 155.605 ms oleg312-client.virtnet: 1 4292 0.76 MB/sec execute 18 sec latency 57.721 ms oleg312-client.virtnet: 1 4349 0.73 MB/sec execute 19 sec latency 98.822 ms oleg312-client.virtnet: 1 4386 0.70 MB/sec execute 20 sec latency 121.946 ms oleg312-client.virtnet: 1 4440 0.67 MB/sec execute 21 sec latency 133.914 ms oleg312-client.virtnet: 1 4536 0.65 MB/sec execute 22 sec latency 102.100 ms oleg312-client.virtnet: 1 4667 0.67 MB/sec execute 23 sec latency 81.368 ms oleg312-client.virtnet: 1 4823 0.65 MB/sec execute 24 sec latency 40.949 ms oleg312-client.virtnet: 1 5023 0.74 MB/sec execute 25 sec latency 59.685 ms oleg312-client.virtnet: 1 5098 0.71 MB/sec execute 26 sec latency 105.431 ms oleg312-client.virtnet: 1 5164 0.69 MB/sec execute 27 sec latency 69.891 ms oleg312-client.virtnet: 1 5224 0.67 MB/sec execute 28 sec latency 95.485 ms oleg312-client.virtnet: 1 5296 0.64 MB/sec execute 29 sec latency 89.346 ms oleg312-client.virtnet: 1 5375 0.62 MB/sec execute 30 sec latency 78.020 ms oleg312-client.virtnet: 1 5501 0.61 MB/sec execute 31 sec latency 77.111 ms oleg312-client.virtnet: 1 5581 0.59 MB/sec execute 32 sec latency 103.552 ms oleg312-client.virtnet: 1 5718 0.58 MB/sec execute 33 sec latency 71.100 ms oleg312-client.virtnet: 1 5825 0.57 MB/sec execute 34 sec latency 66.789 ms oleg312-client.virtnet: 1 5948 0.58 MB/sec execute 35 sec latency 71.163 ms oleg312-client.virtnet: 1 5996 0.57 MB/sec execute 36 sec latency 131.231 ms oleg312-client.virtnet: 1 6049 0.57 MB/sec execute 37 sec latency 101.285 ms oleg312-client.virtnet: 1 6141 0.56 MB/sec execute 38 sec latency 100.181 ms oleg312-client.virtnet: 1 6305 0.62 MB/sec execute 39 sec latency 129.589 ms oleg312-client.virtnet: 1 6454 0.63 MB/sec execute 40 sec latency 92.371 ms oleg312-client.virtnet: 1 6542 0.63 MB/sec execute 41 sec latency 88.420 ms oleg312-client.virtnet: 1 6752 0.64 MB/sec execute 42 sec latency 88.231 ms oleg312-client.virtnet: 1 6907 0.65 MB/sec execute 43 sec latency 130.778 ms oleg312-client.virtnet: 1 7069 0.70 MB/sec execute 44 sec latency 131.143 ms oleg312-client.virtnet: 1 7122 0.68 MB/sec execute 45 sec latency 103.933 ms oleg312-client.virtnet: 1 7209 0.68 MB/sec execute 46 sec latency 83.036 ms oleg312-client.virtnet: 1 7295 0.68 MB/sec execute 47 sec latency 73.250 ms oleg312-client.virtnet: 1 7357 0.67 MB/sec execute 48 sec latency 76.559 ms oleg312-client.virtnet: 1 7361 0.66 MB/sec execute 49 sec latency 892.665 ms oleg312-client.virtnet: 1 7361 0.64 MB/sec execute 50 sec latency 1894.090 ms oleg312-client.virtnet: 1 7415 0.63 MB/sec execute 51 sec latency 1980.551 ms oleg312-client.virtnet: 1 7471 0.62 MB/sec execute 52 sec latency 97.324 ms oleg312-client.virtnet: 1 7519 0.61 MB/sec execute 53 sec latency 117.326 ms oleg312-client.virtnet: 1 7565 0.60 MB/sec execute 54 sec latency 155.496 ms oleg312-client.virtnet: 1 7617 0.59 MB/sec execute 55 sec latency 107.31Stopping /mnt/lustre-mds2 (opts:) on oleg312-server 18:55:26 (1773615326) shut down facet: mds2 facet_host: oleg312-server facet_failover_host: oleg312-server Failover mds2 to oleg312-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg312-server: oleg312-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg312-client: oleg312-server: ssh exited with exit code 1 Started lustre-MDT0001 18:55:58 (1773615358) targets are mounted 18:55:58 (1773615358) facet_failover done oleg312-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 7 ms oleg312-client.virtnet: 1 7753 0.58 MB/sec execute 56 sec latency 56.416 ms oleg312-client.virtnet: 1 7778 0.57 MB/sec execute 57 sec latency 678.969 ms oleg312-client.virtnet: 1 7778 0.56 MB/sec execute 58 sec latency 1701.729 ms oleg312-client.virtnet: 1 7778 0.55 MB/sec execute 59 sec latency 2701.977 ms oleg312-client.virtnet: 1 7778 0.54 MB/sec execute 60 sec latency 3702.270 ms oleg312-client.virtnet: 1 7778 0.54 MB/sec execute 61 sec latency 4702.595 ms oleg312-client.virtnet: 1 7778 0.53 MB/sec execute 62 sec latency 5706.338 ms oleg312-client.virtnet: 1 7778 0.52 MB/sec execute 63 sec latency 6706.543 ms oleg312-client.virtnet: 1 7778 0.51 MB/sec execute 64 sec latency 7706.775 ms oleg312-client.virtnet: 1 7778 0.50 MB/sec execute 65 sec latency 8706.957 ms oleg312-client.virtnet: 1 7778 0.49 MB/sec execute 66 sec latency 9708.256 ms oleg312-client.virtnet: 1 7778 0.49 MB/sec execute 67 sec latency 10708.608 ms oleg312-client.virtnet: 1 7778 0.48 MB/sec execute 68 sec latency 11708.795 ms oleg312-client.virtnet: 1 7778 0.47 MB/sec execute 69 sec latency 12709.085 ms oleg312-client.virtnet: 1 7778 0.47 MB/sec execute 70 sec latency 13710.005 ms oleg312-client.virtnet: 1 7778 0.46 MB/sec execute 71 sec latency 14710.193 ms oleg312-client.virtnet: 1 7778 0.45 MB/sec execute 72 sec latency 15710.913 ms oleg312-client.virtnet: 1 7778 0.45 MB/sec execute 73 sec latency 16711.123 ms oleg312-client.virtnet: 1 7778 0.44 MB/sec execute 74 sec latency 17711.324 ms oleg312-client.virtnet: 1 7778 0.44 MB/sec execute 75 sec latency 18711.564 ms oleg312-client.virtnet: 1 7778 0.43 MB/sec execute 76 sec latency 19712.057 ms oleg312-client.virtnet: 1 7778 0.42 MB/sec execute 77 sec latency 20712.439 ms oleg312-client.virtnet: 1 7778 0.42 MB/sec execute 78 sec latency 21713.258 ms oleg312-client.virtnet: 1 7778 0.41 MB/sec execute 79 sec latency 22713.631 ms oleg312-client.virtnet: 1 7778 0.41 MB/sec execute 80 sec latency 23715.978 ms oleg312-client.virtnet: 1 7778 0.40 MB/sec execute 81 sec latency 24716.196 ms oleg312-client.virtnet: 1 7778 0.40 MB/sec execute 82 sec latency 25716.971 ms oleg312-client.virtnet: 1 7778 0.39 MB/sec execute 83 sec latency 26717.646 ms oleg312-client.virtnet: 1 7778 0.39 MB/sec execute 84 sec latency 27717.809 ms oleg312-client.virtnet: 1 7778 0.38 MB/sec execute 85 sec latency 28718.001 ms oleg312-client.virtnet: 1 7778 0.38 MB/sec execute 86 sec latency 29719.536 ms oleg312-client.virtnet: 1 7778 0.38 MB/sec execute 87 sec latency 30719.932 ms oleg312-client.virtnet: 1 7778 0.37 MB/sec execute 88 sec latency 31720.580 ms oleg312-client.virtnet: 1 7778 0.37 MB/sec execute 89 sec latency 32720.753 ms oleg312-client.virtnet: 1 7778 0.36 MB/sec execute 90 sec latency 33736.827 ms oleg312-client.virtnet: 1 7783 0.36 MB/sec execute 91 sec latency 34692.436 ms oleg312-client.virtnet: 1 7836 0.36 MB/sec execute 92 sec latency 113.116 ms oleg312-client.virtnet: 1 7891 0.35 MB/sec execute 93 sec latency 85.027 ms oleg312-client.virtnet: 1 7924 0.35 MB/sec execute 94 sec latency 127.306 ms oleg312-client.virtnet: 1 8014 0.35 MB/sec execute 95 sec latency 55.936 ms oleg312-client.virtnet: 1 8063 0.35 MB/sec execute 96 sec latency 147.411 ms oleg312-client.virtnet: 1 8092 0.34 MB/sec execute 97 sec latency 151.910 ms oleg312-client.virtnet: 1 8173 0.35 MB/sec execute 98 sec latency 71.369 ms oleg312-client.virtnet: 1 8241 0.35 MB/sec execute 99 sec latency 100.726 ms oleg312-client.virtnet: 1 8301 0.35 MB/sec execute 100 sec latency 79.961 ms oleg312-client.virtnet: 1 8369 0.34 MB/sec execute 101 sec latency 85.768 ms oleg312-client.virtnet: 1 8519 0.37 MB/sec execute 102 sec latency 90.869 ms oleg312-client.virtnet: 1 8608 0.36 MB/sec execute 103 sec latency 86.944 ms oleg312-client.virtnet: 1 8701 0.36 MB/sec execute 104 sec latency 55.184 ms oleg312-client.virtnet: 1 8846 0.36 MB/sec execute 105 sec latency 57.950 ms oleg312-client.virtnet: 1 8982 0.36 MB/sec execute 106 sec latency 64.729 ms oleg312-client.virtnet: 1 9097 0.35 MB/sec execute 107 sec latency 65.191 ms oleg312-client.virtnet: 1 9234 0.35 MB/sec execute 108 sec latency 67.387 ms oleg312-client.virtnet: 1 9296 0.35 MB/sec execute 109 sec latency 77.530 ms oleg312-client.virtnet: 1 9482 0.36 MB/sec execute 110 sec latency 60.399 ms oleg312-client.virtnet: 1 9551 0.36 MB/sec execute 111 sec latency 80.999 ms oleg312-client.virtnet: 1 9676 0.36 MB/sec execute 112 sec latency 71.228 ms oleg312-client.virtnet: 1 9820 0.38 MB/sec execute 113 sec latency 114.719 ms oleg312-client.virtnet: 1 10017 0.39 MB/sec execute 114 sec latency 87.995 ms oleg312-client.virtnet: 1 10275 0.40 MB/sec execute 115 sec latency 54.195 ms oleg312-client.virtnet: 1 10478 0.40 MB/sec execute 116 sec latency 71.524 ms oleg312-client.virtnet: 1 10720 0.43 MB/sec execute 117 sec latency 66.479 ms oleg312-client.virtnet: 1 10828 0.43 MB/sec execute 118 sec latency 61.078 ms oleg312-client.virtnet: 1 10934 0.43 MB/sec execute 119 sec latency 71.417 ms oleg312-client.virtnet: 1 cleanup 120 sec oleg312-client.virtnet: 1 cleanup 121 sec oleg312-client.virtnet: 0 cleanup 121 sec oleg312-client.virtnet: oleg312-client.virtnet: Operation Count AvgLat MaxLat oleg312-client.virtnet: ---------------------------------------- oleg312-client.virtnet: NTCreateX 1491 30.362 155.588 oleg312-client.virtnet: Close 1093 8.791 1980.527 oleg312-client.virtnet: Rename 67 45.487 151.888 oleg312-client.virtnet: Unlink 306 12.192 70.188 oleg312-client.virtnet: Qpathinfo 1360 7.639 104.184 oleg312-client.virtnet: Qfileinfo 245 0.685 7.252 oleg312-client.virtnet: Qfsinfo 270 0.941 37.548 oleg312-client.virtnet: Sfileinfo 116 31.509 102.066 oleg312-client.virtnet: Find 542 1.685 55.313 oleg312-client.virtnet: WriteX 765 5.590 77.095 oleg312-client.virtnet: ReadX 2552 0.039 5.142 oleg312-client.virtnet: LockX 6 8.873 14.615 oleg312-client.virtnet: UnlockX 6 8.848 17.941 oleg312-client.virtnet: Flush 99 388.572 34692.421 oleg312-client.virtnet: oleg312-client.virtnet: Throughput 0.430606 MB/sec 1 clients 1 procs max_latency=34692.436 ms oleg312-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg312-client.virtnet at Sun Mar 15 18:56:28 EDT 2026 with return code 0 oleg312-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg312-client.virtnet oleg312-client.virtnet: /mnt/lustre/d70b.replay-single/oleg312-client.virtnet /mnt/lustre/d70b.replay-single/oleg312-client.virtnet oleg312-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg312-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg312-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg312-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg312-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg312-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg312-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg312-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg312-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg312-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg312-client.virtnet: removed directory 'clients/client0' oleg312-client.virtnet: removed directory 'clients' oleg312-client.virtnet: removed 'client.txt' oleg312-client.virtnet: /mnt/lustre/d70b.replay-single/oleg312-client.virtnet oleg312-client.virtnet: dbench successfully finished