== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 04:02:28 (1785225748) Starting client oleg423-client.virtnet: -o user_xattr,flock 192.168.204.123@tcp:/lustre /mnt/lustre Started clients oleg423-client.virtnet: 192.168.204.123@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 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/oleg423-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=135268 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2400 1268904 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2036 1269268 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1592 3595708 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26160 3572184 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7167892 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg423-server Stopping /mnt/lustre-mds1 (opts:) on oleg423-server 04:02:50 (1785225770) shut down facet: mds1 facet_host: oleg423-server facet_failover_host: oleg423-server Failover mds1 to oleg423-server mount facets: mds1 oleg423-client.virtnet: looking for dbench program oleg423-client.virtnet: /usr/bin/dbench oleg423-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg423-client.virtnet oleg423-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg423-client.virtnet' oleg423-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg423-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg423-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg423-client.virtnet at Tue Jul 28 04:02:32 EDT 2026 oleg423-client.virtnet: waiting for dbench pid 135299 oleg423-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg423-client.virtnet: oleg423-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg423-client.virtnet: failed to create barrier semaphore oleg423-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg423-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg423-client.virtnet: releasing clients oleg423-client.virtnet: 1 121 5.48 MB/sec warmup 1 sec latency 97.370 ms oleg423-client.virtnet: 1 181 3.65 MB/sec warmup 2 sec latency 105.943 ms oleg423-client.virtnet: 1 231 2.95 MB/sec warmup 3 sec latency 169.817 ms oleg423-client.virtnet: 1 315 2.86 MB/sec warmup 4 sec latency 71.675 ms oleg423-client.virtnet: 1 381 2.69 MB/sec warmup 5 sec latency 105.729 ms oleg423-client.virtnet: 1 461 2.68 MB/sec warmup 6 sec latency 144.604 ms oleg423-client.virtnet: 1 518 2.54 MB/sec warmup 7 sec latency 98.311 ms oleg423-client.virtnet: 1 674 2.63 MB/sec warmup 8 sec latency 61.868 ms oleg423-client.virtnet: 1 740 2.36 MB/sec warmup 9 sec latency 74.051 ms oleg423-client.virtnet: 1 789 2.14 MB/sec warmup 10 sec latency 345.007 ms oleg423-client.virtnet: 1 801 1.94 MB/sec warmup 11 sec latency 1165.912 ms oleg423-client.virtnet: 1 878 1.80 MB/sec warmup 12 sec latency 91.622 ms oleg423-client.virtnet: 1 921 1.67 MB/sec warmup 13 sec latency 249.198 ms oleg423-client.virtnet: 1 995 1.56 MB/sec warmup 14 sec latency 74.955 ms oleg423-client.virtnet: 1 1131 1.53 MB/sec warmup 15 sec latency 57.974 ms oleg423-client.virtnet: 1 1227 1.44 MB/sec warmup 16 sec latency 47.091 ms oleg423-client.virtnet: 1 1229 1.35 MB/sec warmup 17 sec latency 965.739 ms oleg423-client.virtnet: 1 1229 1.28 MB/sec warmup 18 sec latency 1966.671 ms oleg423-client.virtnet: 1 1229 1.21 MB/sec warmup 19 sec latency 2967.602 ms oleg423-client.virtnet: 1 1229 1.15 MB/sec warmup 20 sec latency 3968.190 ms oleg423-client.virtnet: 1 1229 1.10 MB/sec warmup 21 sec latency 4968.355 ms oleg423-client.virtnet: 1 1229 1.05 MB/sec warmup 22 sec latency 5968.538 ms oleg423-client.virtnet: 1 1229 1.00 MB/sec warmup 23 sec latency 6969.197 ms oleg423-client.virtnet: 1 1229 0.00 MB/sec execute 1 sec latency 8971.519 ms oleg423-client.virtnet: 1 1229 0.00 MB/sec execute 2 sec latency 9971.710 ms oleg423-client.virtnet: 1 1229 0.00 MB/sec execute 3 sec latency 10973.567 ms oleg423-client.virtnet: 1 1229 0.00 MB/sec execute 4 sec latency 11973.755 ms oleg423-client.virtnet: 1 1229 0.00 MB/sec execute 5 sec latency 12973.950 ms oleg423-client.virtnet: 1 1229 0.00 MB/sec execute 6 sec latency 13974.214 ms oleg423-client.virtnet: 1 1229 0.00 MB/sec execute 7 sec latency 14978.311 ms oleg423-client.virtnet: 1 1229 0.00 MB/sec execute 8 sec latency 15979.923 ms oleg423-client.virtnet: 1 1229 0.00 MB/sec execute 9 sec latency 16980.247 ms oleg423-client.virtnet: 1 1229 0.00 MB/sec execute 10 sec lStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1 Started lustre-MDT0000 04:03:24 (1785225804) targets are mounted 04:03:24 (1785225804) facet_failover done oleg423-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 2348 1268956 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1996 1269308 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 13228 3592892 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36508 3570260 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49736 7163152 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg423-server atency 17980.752 ms oleg423-client.virtnet: 1 1229 0.00 MB/sec execute 11 sec latency 18982.857 ms oleg423-client.virtnet: 1 1229 0.00 MB/sec execute 12 sec latency 19984.969 ms oleg423-client.virtnet: 1 1229 0.00 MB/sec execute 13 sec latency 20987.655 ms oleg423-client.virtnet: 1 1229 0.00 MB/sec execute 14 sec latency 21988.923 ms oleg423-client.virtnet: 1 1229 0.00 MB/sec execute 15 sec latency 22989.991 ms oleg423-client.virtnet: 1 1229 0.00 MB/sec execute 16 sec latency 23990.314 ms oleg423-client.virtnet: 1 1229 0.00 MB/sec execute 17 sec latency 24990.734 ms oleg423-client.virtnet: 1 1229 0.00 MB/sec execute 18 sec latency 25991.011 ms oleg423-client.virtnet: 1 1229 0.00 MB/sec execute 19 sec latency 26992.898 ms oleg423-client.virtnet: 1 1229 0.00 MB/sec execute 20 sec latency 27993.134 ms oleg423-client.virtnet: 1 1229 0.00 MB/sec execute 21 sec latency 28993.357 ms oleg423-client.virtnet: 1 1229 0.00 MB/sec execute 22 sec latency 29998.515 ms oleg423-client.virtnet: 1 1229 0.00 MB/sec execute 23 sec latency 31000.565 ms oleg423-client.virtnet: 1 1229 0.00 MB/sec execute 24 sec latency 32000.809 ms oleg423-client.virtnet: 1 1229 0.00 MB/sec execute 25 sec latency 33001.520 ms oleg423-client.virtnet: 1 1229 0.00 MB/sec execute 26 sec latency 34001.731 ms oleg423-client.virtnet: 1 1229 0.00 MB/sec execute 27 sec latency 35001.966 ms oleg423-client.virtnet: 1 1285 0.00 MB/sec execute 28 sec latency 35146.215 ms oleg423-client.virtnet: 1 1451 0.10 MB/sec execute 29 sec latency 80.227 ms oleg423-client.virtnet: 1 1562 0.10 MB/sec execute 30 sec latency 62.069 ms oleg423-client.virtnet: 1 1646 0.10 MB/sec execute 31 sec latency 67.567 ms oleg423-client.virtnet: 1 1713 0.10 MB/sec execute 32 sec latency 63.061 ms oleg423-client.virtnet: 1 1814 0.10 MB/sec execute 33 sec latency 70.373 ms oleg423-client.virtnet: 1 1909 0.10 MB/sec execute 34 sec latency 75.465 ms oleg423-client.virtnet: 1 2002 0.10 MB/sec execute 35 sec latency 68.756 ms oleg423-client.virtnet: 1 2098 0.10 MB/sec execute 36 sec latency 55.730 ms oleg423-client.virtnet: 1 2162 0.10 MB/sec execute 37 sec latency 98.974 ms oleg423-client.virtnet: 1 2233 0.10 MB/sec execute 38 sec latency 84.992 ms oleg423-client.virtnet: 1 2350 0.12 MB/sec execute 39 sec latency 86.003 ms oleg423-client.virtnet: 1 2394 0.12 MB/sec execute 40 sec latency 112.637 ms oleg423-client.virtnet: 1 2450 0.12 MB/sec execute 41 sec latency 89.922 ms oleg423-client.virtnet: 1 2557 0.14 MB/sec execute 42 sec latency 99.075 ms oleg423-client.virtnet: 1 2622 0.14 MB/sec execute 43 sec latency 94.195 ms oleg423-client.virtnet: 1 2932 0.24 MB/sec execute 44 sec latency 76.935 ms oleg423-client.virtnet: 1 3170 0.25 MB/sec execute 45 sec latency 61.731 ms oleg423-client.virtnet: 1 3339 0.27 MB/sec execute 46 sec latency 73.653 ms oleg423-client.virtnet: 1 3529 0.33 MB/sec execute 47 sec latency 62.301 ms oleg423-client.virtnet: 1 3617 0.32 MB/sec execute 48 sec latency 82.222 ms oleg423-client.virtnet: 1 3685 0.32 MB/sec execute 49 sec latency 67.696 ms oleg423-client.virtnet: 1 3768 0.33 MB/sec execute 50 sec latency 118.995 ms oleg423-client.virtnet: 1 3836 0.33 MB/sec execute 51 sec latency 81.342 ms oleg423-client.virtnet: 1 3927 0.33 MB/sec execute 52 sec latency 69.133 ms oleg423-client.virtnet: 1 4006 0.32 MB/sec execute 53 sec latency 67.782 ms oleg423-client.virtnet: 1 4064 0.31 MB/sec execute 54 sec latency 100.490 ms oleg423-client.Stopping /mnt/lustre-mds2 (opts:) on oleg423-server 04:03:55 (1785225835) shut down facet: mds2 facet_host: oleg423-server facet_failover_host: oleg423-server Failover mds2 to oleg423-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1 Started lustre-MDT0001 04:04:22 (1785225862) targets are mounted 04:04:22 (1785225862) facet_failover done oleg423-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 virtnet: 1 4140 0.31 MB/sec execute 55 sec latency 73.932 ms oleg423-client.virtnet: 1 4248 0.31 MB/sec execute 56 sec latency 108.075 ms oleg423-client.virtnet: 1 4318 0.30 MB/sec execute 57 sec latency 65.663 ms oleg423-client.virtnet: 1 4372 0.30 MB/sec execute 58 sec latency 127.478 ms oleg423-client.virtnet: 1 4444 0.30 MB/sec execute 59 sec latency 108.762 ms oleg423-client.virtnet: 1 4524 0.30 MB/sec execute 60 sec latency 101.346 ms oleg423-client.virtnet: 1 4659 0.31 MB/sec execute 61 sec latency 51.582 ms oleg423-client.virtnet: 1 4785 0.31 MB/sec execute 62 sec latency 42.775 ms oleg423-client.virtnet: 1 4976 0.35 MB/sec execute 63 sec latency 39.585 ms oleg423-client.virtnet: 1 5082 0.35 MB/sec execute 64 sec latency 55.674 ms oleg423-client.virtnet: 1 5178 0.34 MB/sec execute 65 sec latency 67.914 ms oleg423-client.virtnet: 1 5286 0.34 MB/sec execute 66 sec latency 71.487 ms oleg423-client.virtnet: 1 5377 0.33 MB/sec execute 67 sec latency 61.079 ms oleg423-client.virtnet: 1 5510 0.33 MB/sec execute 68 sec latency 43.259 ms oleg423-client.virtnet: 1 5633 0.33 MB/sec execute 69 sec latency 43.167 ms oleg423-client.virtnet: 1 5716 0.32 MB/sec execute 70 sec latency 88.645 ms oleg423-client.virtnet: 1 5820 0.32 MB/sec execute 71 sec latency 57.832 ms oleg423-client.virtnet: 1 5936 0.33 MB/sec execute 72 sec latency 76.716 ms oleg423-client.virtnet: 1 6002 0.33 MB/sec execute 73 sec latency 79.272 ms oleg423-client.virtnet: 1 6120 0.34 MB/sec execute 74 sec latency 86.736 ms oleg423-client.virtnet: 1 6321 0.37 MB/sec execute 75 sec latency 59.344 ms oleg423-client.virtnet: 1 6486 0.39 MB/sec execute 76 sec latency 71.744 ms oleg423-client.virtnet: 1 6744 0.39 MB/sec execute 77 sec latency 60.136 ms oleg423-client.virtnet: 1 6920 0.40 MB/sec execute 78 sec latency 71.932 ms oleg423-client.virtnet: 1 7126 0.44 MB/sec execute 79 sec latency 44.833 ms oleg423-client.virtnet: 1 7233 0.43 MB/sec execute 80 sec latency 47.715 ms oleg423-client.virtnet: 1 7341 0.44 MB/sec execute 81 sec latency 74.784 ms oleg423-client.virtnet: 1 7441 0.44 MB/sec execute 82 sec latency 56.299 ms oleg423-client.virtnet: 1 7532 0.43 MB/sec execute 83 sec latency 53.228 ms oleg423-client.virtnet: 1 7620 0.43 MB/sec execute 84 sec latency 51.792 ms oleg423-client.virtnet: 1 7768 0.43 MB/sec execute 85 sec latency 48.499 ms oleg423-client.virtnet: 1 7839 0.42 MB/sec execute 86 sec latency 89.323 ms oleg423-client.virtnet: 1 7919 0.42 MB/sec execute 87 sec latency 66.517 ms oleg423-client.virtnet: 1 8015 0.42 MB/sec execute 88 sec latency 60.645 ms oleg423-client.virtnet: 1 8083 0.41 MB/sec execute 89 sec latency 58.120 ms oleg423-client.virtnet: 1 8196 0.42 MB/sec execute 90 sec latency 65.391 ms oleg423-client.virtnet: 1 8301 0.42 MB/sec execute 91 sec latency 52.849 ms oleg423-client.virtnet: 1 8382 0.42 MB/sec execute 92 sec latency 52.502 ms oleg423-client.virtnet: 1 8537 0.44 MB/sec execute 93 sec latency 83.265 ms oleg423-client.virtnet: 1 8613 0.44 MB/sec execute 94 sec latency 71.149 ms oleg423-client.virtnet: 1 8680 0.43 MB/sec execute 95 sec latency 82.914 ms oleg423-client.virtnet: 1 8782 0.43 MB/sec execute 96 sec latency 58.862 ms oleg423-client.virtnet: 1 8882 0.43 MB/sec execute 97 sec latency 51.710 ms oleg423-client.virtnet: 1 8953 0.42 MB/sec execute 98 sec latency 63.117 ms oleg423-client.virtnet: 1 9097 0.42 MB/sec execute 99 sec latency 47.296 ms oleg423-client.virtnet: 1 9245 0.42 MB/sec execute 100 sec latency 50.951 ms oleg423-client.virtnet: 1 9353 0.41 MB/sec execute 101 sec latency 67.476 ms oleg423-client.virtnet: 1 9498 0.42 MB/sec execute 102 sec latency 60.681 ms oleg423-client.virtnet: 1 9667 0.43 MB/sec execute 103 sec latency 44.728 ms oleg423-client.virtnet: 1 9881 0.45 MB/sec execute 104 sec latency 59.598 ms oleg423-client.virtnet: 1 10100 0.46 MB/sec execute 105 sec latency 55.883 ms oleg423-client.virtnet: 1 10376 0.48 MB/sec execute 106 sec latency 63.314 ms oleg423-client.virtnet: 1 10639 0.50 MB/sec execute 107 sec latency 33.608 ms oleg423-client.virtnet: 1 10775 0.50 MB/sec execute 108 sec latency 45.001 ms oleg423-client.virtnet: 1 10895 0.50 MB/sec execute 109 sec latency 67.934 ms oleg423-client.virtnet: 1 11010 0.50 MB/sec execute 110 sec latency 46.384 ms oleg423-client.virtnet: 1 11100 0.50 MB/sec execute 111 sec latency 62.872 ms oleg423-client.virtnet: 1 11223 0.49 MB/sec execute 112 sec latency 50.994 ms oleg423-client.virtnet: 1 11337 0.49 MB/sec execute 113 sec latency 91.501 ms oleg423-client.virtnet: 1 11439 0.49 MB/sec execute 114 sec latency 50.542 ms oleg423-client.virtnet: 1 11544 0.49 MB/sec execute 115 sec latency 58.783 ms oleg423-client.virtnet: 1 11639 0.48 MB/sec execute 116 sec latency 44.720 ms oleg423-client.virtnet: 1 11775 0.49 MB/sec execute 117 sec latency 50.132 ms oleg423-client.virtnet: 1 11849 0.49 MB/sec execute 118 sec latency 64.039 ms oleg423-client.virtnet: 1 11924 0.48 MB/sec execute 119 sec latency 53.913 ms oleg423-client.virtnet: 1 cleanup 120 sec oleg423-client.virtnet: 1 cleanup 121 sec oleg423-client.virtnet: 0 cleanup 122 sec oleg423-client.virtnet: oleg423-client.virtnet: Operation Count AvgLat MaxLat oleg423-client.virtnet: ---------------------------------------- oleg423-client.virtnet: NTCreateX 1860 45.670 35146.202 oleg423-client.virtnet: Close 1365 6.319 60.722 oleg423-client.virtnet: Rename 80 42.345 183.696 oleg423-client.virtnet: Unlink 375 9.615 54.168 oleg423-client.virtnet: Qpathinfo 1704 7.041 89.884 oleg423-client.virtnet: Qfileinfo 295 0.715 17.346 oleg423-client.virtnet: Qfsinfo 311 0.762 16.837 oleg423-client.virtnet: Sfileinfo 155 28.644 112.619 oleg423-client.virtnet: Find 655 2.009 66.099 oleg423-client.virtnet: WriteX 916 5.117 58.764 oleg423-client.virtnet: ReadX 2983 0.040 5.996 oleg423-client.virtnet: LockX 6 4.226 10.133 oleg423-client.virtnet: UnlockX 6 3.837 6.872 oleg423-client.virtnet: Flush 129 32.461 127.452 oleg423-client.virtnet: oleg423-client.virtnet: Throughput 0.481974 MB/sec 1 clients 1 procs max_latency=35146.215 ms oleg423-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg423-client.virtnet at Tue Jul 28 04:04:58 EDT 2026 with return code 0 oleg423-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg423-client.virtnet oleg423-client.virtnet: /mnt/lustre/d70b.replay-single/oleg423-client.virtnet /mnt/lustre/d70b.replay-single/oleg423-client.virtnet oleg423-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg423-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg423-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg423-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg423-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg423-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg423-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg423-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg423-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg423-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg423-client.virtnet: removed directory 'clients/client0' oleg423-client.virtnet: removed directory 'clients' oleg423-client.virtnet: removed 'client.txt' oleg423-client.virtnet: /mnt/lustre/d70b.replay-single/oleg423-client.virtnet oleg423-client.virtnet: dbench successfully finished