== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 10:31:22 (1787581882) Starting client oleg243-client.virtnet: -o user_xattr,flock 192.168.202.143@tcp:/lustre /mnt/lustre Started clients oleg243-client.virtnet: 192.168.202.143@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/oleg243-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=135523 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2392 1268912 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1944 1269360 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1604 3600032 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26148 3573384 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7173416 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg243-server Stopping /mnt/lustre-mds1 (opts:) on oleg243-server 10:31:47 (1787581907) shut down facet: mds1 facet_host: oleg243-server facet_failover_host: oleg243-server Failover mds1 to oleg243-server mount facets: mds1 oleg243-client.virtnet: looking for dbench program oleg243-client.virtnet: /usr/bin/dbench oleg243-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg243-client.virtnet oleg243-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg243-client.virtnet' oleg243-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg243-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg243-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg243-client.virtnet at Mon Aug 24 10:31:26 EDT 2026 oleg243-client.virtnet: waiting for dbench pid 135556 oleg243-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg243-client.virtnet: oleg243-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg243-client.virtnet: failed to create barrier semaphore oleg243-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg243-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg243-client.virtnet: releasing clients oleg243-client.virtnet: 1 37 1.24 MB/sec warmup 1 sec latency 71.202 ms oleg243-client.virtnet: 1 128 2.87 MB/sec warmup 2 sec latency 122.197 ms oleg243-client.virtnet: 1 184 2.45 MB/sec warmup 3 sec latency 117.567 ms oleg243-client.virtnet: 1 231 2.22 MB/sec warmup 4 sec latency 172.945 ms oleg243-client.virtnet: 1 272 2.02 MB/sec warmup 5 sec latency 134.538 ms oleg243-client.virtnet: 1 316 1.90 MB/sec warmup 6 sec latency 134.746 ms oleg243-client.virtnet: 1 374 1.89 MB/sec warmup 7 sec latency 114.212 ms oleg243-client.virtnet: 1 437 1.91 MB/sec warmup 8 sec latency 89.034 ms oleg243-client.virtnet: 1 501 1.93 MB/sec warmup 9 sec latency 106.631 ms oleg243-client.virtnet: 1 603 2.09 MB/sec warmup 10 sec latency 156.467 ms oleg243-client.virtnet: 1 611 1.90 MB/sec warmup 11 sec latency 927.929 ms oleg243-client.virtnet: 1 642 1.75 MB/sec warmup 12 sec latency 1500.453 ms oleg243-client.virtnet: 1 695 1.62 MB/sec warmup 13 sec latency 109.384 ms oleg243-client.virtnet: 1 781 1.52 MB/sec warmup 14 sec latency 75.113 ms oleg243-client.virtnet: 1 870 1.44 MB/sec warmup 15 sec latency 67.536 ms oleg243-client.virtnet: 1 892 1.35 MB/sec warmup 16 sec latency 290.347 ms oleg243-client.virtnet: 1 957 1.28 MB/sec warmup 17 sec latency 115.581 ms oleg243-client.virtnet: 1 1050 1.27 MB/sec warmup 18 sec latency 84.074 ms oleg243-client.virtnet: 1 1060 1.20 MB/sec warmup 19 sec latency 854.184 ms oleg243-client.virtnet: 1 1060 1.14 MB/sec warmup 20 sec latency 1854.458 ms oleg243-client.virtnet: 1 1060 1.09 MB/sec warmup 21 sec latency 2854.791 ms oleg243-client.virtnet: 1 1060 1.04 MB/sec warmup 22 sec latency 3854.942 ms oleg243-client.virtnet: 1 1060 0.99 MB/sec warmup 23 sec latency 4855.761 ms oleg243-client.virtnet: 1 1060 0.00 MB/sec execute 1 sec latency 6856.234 ms oleg243-client.virtnet: 1 1060 0.00 MB/sec execute 2 sec latency 7857.385 ms oleg243-client.virtnet: 1 1060 0.00 MB/sec execute 3 sec latency 8860.446 ms oleg243-client.virtnet: 1 1060 0.00 MB/sec execute 4 sec latency 9860.762 ms oleg243-client.virtnet: 1 1060 0.00 MB/sec execute 5 sec latency 10861.026 ms oleg243-client.virtnet: 1 1060 0.00 MB/sec execute 6 sec latency 11861.292 ms oleg243-client.virtnet: 1 1060 0.00 MB/sec execute 7 sec latency 12861.596 ms oleg243-client.virtnet: 1 1060 0.00 MB/sec execute 8 sec latency 13861.814 ms oleg243-client.virtnet: 1 1060 0.00 MB/sec execute 9 sec latency 14862.875 ms oleg243-client.virtnet: 1 1060 0.00 MB/sec execute 10 sec lStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1 Started lustre-MDT0000 10:32:21 (1787581941) targets are mounted 10:32:21 (1787581941) facet_failover done oleg243-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 2352 1268952 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1900 1269404 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 12168 3593896 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37468 3568936 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49636 7162832 1% /mnt/lustre atency 15863.212 ms oleg243-client.virtnet: 1 1060 0.00 MB/sec execute 11 sec latency 16863.560 ms oleg243-client.virtnet: 1 1060 0.00 MB/sec execute 12 sec latency 17863.747 ms oleg243-client.virtnet: 1 1060 0.00 MB/sec execute 13 sec latency 18864.096 ms oleg243-client.virtnet: 1 1060 0.00 MB/sec execute 14 sec latency 19864.344 ms oleg243-client.virtnet: 1 1060 0.00 MB/sec execute 15 sec latency 20864.730 ms oleg243-client.virtnet: 1 1060 0.00 MB/sec execute 16 sec latency 21865.135 ms oleg243-client.virtnet: 1 1060 0.00 MB/sec execute 17 sec latency 22865.326 ms oleg243-client.virtnet: 1 1060 0.00 MB/sec execute 18 sec latency 23865.547 ms oleg243-client.virtnet: 1 1060 0.00 MB/sec execute 19 sec latency 24866.473 ms oleg243-client.virtnet: 1 1060 0.00 MB/sec execute 20 sec latency 25867.977 ms oleg243-client.virtnet: 1 1060 0.00 MB/sec execute 21 sec latency 26868.181 ms oleg243-client.virtnet: 1 1060 0.00 MB/sec execute 22 sec latency 27871.123 ms oleg243-client.virtnet: 1 1060 0.00 MB/sec execute 23 sec latency 28872.126 ms oleg243-client.virtnet: 1 1060 0.00 MB/sec execute 24 sec latency 29872.370 ms oleg243-client.virtnet: 1 1060 0.00 MB/sec execute 25 sec latency 30872.607 ms oleg243-client.virtnet: 1 1060 0.00 MB/sec execute 26 sec latency 31877.308 ms oleg243-client.virtnet: 1 1060 0.00 MB/sec execute 27 sec latency 32877.731 ms oleg243-client.virtnet: 1 1060 0.00 MB/sec execute 28 sec latency 33880.654 ms oleg243-client.virtnet: 1 1079 0.00 MB/sec execute 29 sec latency 34459.426 ms oleg243-client.virtnet: 1 1156 0.00 MB/sec execute 30 sec latency 94.731 ms oleg243-client.virtnet: 1 1257 0.01 MB/sec execute 31 sec latency 90.652 ms oleg243-client.virtnet: 1 1401 0.10 MB/sec execute 32 sec latency 53.168 ms oleg243-client.virtnet: 1 1455 0.09 MB/sec execute 33 sec latency 78.726 ms oleg243-client.virtnet: 1 1511 0.09 MB/sec execute 34 sec latency 108.426 ms oleg243-client.virtnet: 1 1576 0.09 MB/sec execute 35 sec latency 63.059 ms oleg243-client.virtnet: 1 1642 0.09 MB/sec execute 36 sec latency 90.219 ms oleg243-client.virtnet: 1 1680 0.09 MB/sec execute 37 sec latency 118.839 ms oleg243-client.virtnet: 1 1747 0.09 MB/sec execute 38 sec latency 118.201 ms oleg243-client.virtnet: 1 1832 0.09 MB/sec execute 39 sec latency 83.094 ms oleg243-client.virtnet: 1 1888 0.09 MB/sec execute 40 sec latency 97.563 ms oleg243-client.virtnet: 1 1996 0.09 MB/sec execute 41 sec latency 74.337 ms oleg243-client.virtnet: 1 2058 0.09 MB/sec execute 42 sec latency 87.643 ms oleg243-client.virtnet: 1 2152 0.09 MB/sec execute 43 sec latency 81.934 ms oleg243-client.virtnet: 1 2226 0.09 MB/sec execute 44 sec latency 75.835 ms oleg243-client.virtnet: 1 2347 0.11 MB/sec execute 45 sec latency 73.072 ms oleg243-client.virtnet: 1 2412 0.11 MB/sec execute 46 sec latency 77.755 ms oleg243-client.virtnet: 1 2473 0.12 MB/sec execute 47 sec latency 78.438 ms oleg243-client.virtnet: 1 2574 0.13 MB/sec execute 48 sec latency 66.750 ms oleg243-client.virtnet: 1 2655 0.15 MB/sec execute 49 sec latency 104.457 ms oleg243-client.virtnet: 1 2881 0.19 MB/sec execute 50 sec latency 111.113 ms oleg243-client.virtnet: 1 2976 0.21 MB/sec execute 51 sec latency 98.501 ms oleg243-client.virtnet: 1 3172 0.22 MB/sec execute 52 sec latency 66.916 ms oleg243-client.virtnet: 1 3275 0.23 MB/sec execute 53 sec latency 73.696 ms oleg243-client.virtnet: 1 3373 0.23 MB/sec execute 54 sec latency 92.922 ms oleg243-cltest_70b fail mds2 2 times Failing mds2 on oleg243-server Stopping /mnt/lustre-mds2 (opts:) on oleg243-server 10:32:54 (1787581974) shut down facet: mds2 facet_host: oleg243-server facet_failover_host: oleg243-server Failover mds2 to oleg243-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1 Started lustre-MDT0001 10:33:25 (1787582005) targets are mounted 10:33:25 (1787582005) facet_failover done ient.virtnet: 1 3529 0.28 MB/sec execute 55 sec latency 97.203 ms oleg243-client.virtnet: 1 3645 0.28 MB/sec execute 56 sec latency 70.699 ms oleg243-client.virtnet: 1 3729 0.28 MB/sec execute 57 sec latency 88.139 ms oleg243-client.virtnet: 1 3801 0.29 MB/sec execute 58 sec latency 110.165 ms oleg243-client.virtnet: 1 3852 0.29 MB/sec execute 59 sec latency 99.290 ms oleg243-client.virtnet: 1 3924 0.29 MB/sec execute 60 sec latency 100.602 ms oleg243-client.virtnet: 1 3979 0.28 MB/sec execute 61 sec latency 104.770 ms oleg243-client.virtnet: 1 4031 0.28 MB/sec execute 62 sec latency 140.768 ms oleg243-client.virtnet: 1 4094 0.27 MB/sec execute 63 sec latency 91.253 ms oleg243-client.virtnet: 1 4211 0.27 MB/sec execute 64 sec latency 118.434 ms oleg243-client.virtnet: 1 4302 0.27 MB/sec execute 65 sec latency 66.760 ms oleg243-client.virtnet: 1 4379 0.27 MB/sec execute 66 sec latency 78.693 ms oleg243-client.virtnet: 1 4484 0.27 MB/sec execute 67 sec latency 52.839 ms oleg243-client.virtnet: 1 4569 0.27 MB/sec execute 68 sec latency 73.160 ms oleg243-client.virtnet: 1 4699 0.28 MB/sec execute 69 sec latency 89.026 ms oleg243-client.virtnet: 1 4812 0.28 MB/sec execute 70 sec latency 42.944 ms oleg243-client.virtnet: 1 5012 0.31 MB/sec execute 71 sec latency 49.337 ms oleg243-client.virtnet: 1 5103 0.31 MB/sec execute 72 sec latency 62.003 ms oleg243-client.virtnet: 1 5186 0.31 MB/sec execute 73 sec latency 75.830 ms oleg243-client.virtnet: 1 5280 0.30 MB/sec execute 74 sec latency 65.777 ms oleg243-client.virtnet: 1 5340 0.30 MB/sec execute 75 sec latency 101.298 ms oleg243-client.virtnet: 1 5393 0.30 MB/sec execute 76 sec latency 69.715 ms oleg243-client.virtnet: 1 5470 0.29 MB/sec execute 77 sec latency 91.886 ms oleg243-client.virtnet: 1 5545 0.29 MB/sec execute 78 sec latency 82.916 ms oleg243-client.virtnet: 1 5585 0.29 MB/sec execute 79 sec latency 124.057 ms oleg243-client.virtnet: 1 5701 0.29 MB/sec execute 80 sec latency 102.323 ms oleg243-client.virtnet: 1 5786 0.28 MB/sec execute 81 sec latency 65.496 ms oleg243-client.virtnet: 1 5902 0.29 MB/sec execute 82 sec latency 88.807 ms oleg243-client.virtnet: 1 5960 0.29 MB/sec execute 83 sec latency 108.629 ms oleg243-client.virtnet: 1 6012 0.29 MB/sec execute 84 sec latency 110.263 ms oleg243-client.virtnet: 1 6120 0.30 MB/sec execute 85 sec latency 80.789 ms oleg243-client.virtnet: 1 6191 0.30 MB/sec execute 86 sec latency 86.105 ms oleg243-client.virtnet: 1 6457 0.33 MB/sec execute 87 sec latency 68.149 ms oleg243-client.virtnet: 1 6551 0.34 MB/sec execute 88 sec latency 90.193 ms oleg243-client.virtnet: 1 6764 0.34 MB/sec execute 89 sec latency 68.754 ms oleg243-client.virtnet: 1 6933 0.35 MB/sec execute 90 sec latency 76.797 ms oleg243-client.virtnet: 1 7109 0.38 MB/sec execute 91 sec latency 65.181 ms oleg243-client.virtnet: 1 7190 0.38 MB/sec execute 92 sec latency 132.216 ms oleg243-client.virtnet: 1 7261 0.38 MB/sec execute 93 sec latency 62.710 ms oleg243-client.virtnet: 1 7330 0.38 MB/sec execute 94 sec latency 118.591 ms oleg243-client.virtnet: 1 7427 0.38 MB/sec execute 95 sec latency 58.627 ms oleg243-client.virtnet: 1 7496 0.38 MB/sec execute 96 sec latency 80.421 ms oleg243-client.virtnet: 1 7567 0.37 MB/sec execute 97 sec latency 67.484 ms oleg243-client.virtnet: 1 7635 0.37 MB/sec execute 98 sec latency 81.177 ms oleg243-client.virtnet: 1 7726 0.37 MB/sec execute 99 sec latency 97.925 msoleg243-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 oleg243-client.virtnet: 1 7790 0.36 MB/sec execute 100 sec latency 155.672 ms oleg243-client.virtnet: 1 7843 0.36 MB/sec execute 101 sec latency 85.879 ms oleg243-client.virtnet: 1 7893 0.36 MB/sec execute 102 sec latency 101.758 ms oleg243-client.virtnet: 1 7961 0.36 MB/sec execute 103 sec latency 88.089 ms oleg243-client.virtnet: 1 8008 0.36 MB/sec execute 104 sec latency 89.836 ms oleg243-client.virtnet: 1 8058 0.35 MB/sec execute 105 sec latency 89.172 ms oleg243-client.virtnet: 1 8099 0.35 MB/sec execute 106 sec latency 104.571 ms oleg243-client.virtnet: 1 8209 0.36 MB/sec execute 107 sec latency 71.191 ms oleg243-client.virtnet: 1 8288 0.35 MB/sec execute 108 sec latency 80.922 ms oleg243-client.virtnet: 1 8493 0.38 MB/sec execute 109 sec latency 36.181 ms oleg243-client.virtnet: 1 8598 0.38 MB/sec execute 110 sec latency 63.153 ms oleg243-client.virtnet: 1 8676 0.37 MB/sec execute 111 sec latency 84.795 ms oleg243-client.virtnet: 1 8759 0.37 MB/sec execute 112 sec latency 64.983 ms oleg243-client.virtnet: 1 8819 0.37 MB/sec execute 113 sec latency 131.441 ms oleg243-client.virtnet: 1 8895 0.36 MB/sec execute 114 sec latency 92.791 ms oleg243-client.virtnet: 1 8968 0.36 MB/sec execute 115 sec latency 76.057 ms oleg243-client.virtnet: 1 9089 0.36 MB/sec execute 116 sec latency 64.422 ms oleg243-client.virtnet: 1 9169 0.36 MB/sec execute 117 sec latency 89.467 ms oleg243-client.virtnet: 1 9287 0.36 MB/sec execute 118 sec latency 62.994 ms oleg243-client.virtnet: 1 9449 0.36 MB/sec execute 119 sec latency 66.209 ms oleg243-client.virtnet: 1 cleanup 120 sec oleg243-client.virtnet: 1 cleanup 121 sec oleg243-client.virtnet: 0 cleanup 122 sec oleg243-client.virtnet: oleg243-client.virtnet: Operation Count AvgLat MaxLat oleg243-client.virtnet: ---------------------------------------- oleg243-client.virtnet: NTCreateX 1481 33.184 155.650 oleg243-client.virtnet: Close 1116 7.627 77.532 oleg243-client.virtnet: Rename 61 51.227 131.406 oleg243-client.virtnet: Unlink 270 12.306 48.925 oleg243-client.virtnet: Qpathinfo 1407 32.749 34459.371 oleg243-client.virtnet: Qfileinfo 243 0.737 13.612 oleg243-client.virtnet: Qfsinfo 220 1.160 21.485 oleg243-client.virtnet: Sfileinfo 125 32.948 109.746 oleg243-client.virtnet: Find 508 2.132 64.151 oleg243-client.virtnet: WriteX 721 6.543 64.013 oleg243-client.virtnet: ReadX 2207 0.519 63.529 oleg243-client.virtnet: LockX 4 9.036 13.730 oleg243-client.virtnet: UnlockX 4 11.713 21.979 oleg243-client.virtnet: Flush 95 41.431 108.394 oleg243-client.virtnet: oleg243-client.virtnet: Throughput 0.362658 MB/sec 1 clients 1 procs max_latency=34459.426 ms oleg243-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg243-client.virtnet at Mon Aug 24 10:33:52 EDT 2026 with return code 0 oleg243-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg243-client.virtnet oleg243-client.virtnet: /mnt/lustre/d70b.replay-single/oleg243-client.virtnet /mnt/lustre/d70b.replay-single/oleg243-client.virtnet oleg243-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg243-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg243-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg243-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg243-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg243-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg243-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg243-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg243-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg243-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg243-client.virtnet: removed directory 'clients/client0' oleg243-client.virtnet: removed directory 'clients' oleg243-client.virtnet: removed 'client.txt' oleg243-client.virtnet: /mnt/lustre/d70b.replay-single/oleg243-client.virtnet oleg243-client.virtnet: dbench successfully finished