== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 20:18:56 (1786753136) Starting client oleg240-client.virtnet: -o user_xattr,flock 192.168.202.140@tcp:/lustre /mnt/lustre Started clients oleg240-client.virtnet: 192.168.202.140@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) + 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/oleg240-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=128771 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 2560 2205696 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 26624 3727360 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 2048 3744768 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 28672 7472128 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg240-server Stopping /mnt/lustre-mds1 (opts:) on oleg240-server 20:19:16 (1786753156) shut down facet: mds1 facet_host: oleg240-server facet_failover_host: oleg240-server Failover mds1 to oleg240-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg240-client.virtnet: looking for dbench program oleg240-client.virtnet: /usr/bin/dbench oleg240-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg240-client.virtnet oleg240-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg240-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg240-client.virtnet' oleg240-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg240-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg240-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg240-client.virtnet at Fri Aug 14 20:19:00 EDT 2026 oleg240-client.virtnet: waiting for dbench pid 128803 oleg240-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg240-client.virtnet: oleg240-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg240-client.virtnet: failed to create barrier semaphore oleg240-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg240-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg240-client.virtnet: releasing clients oleg240-client.virtnet: 1 59 2.42 MB/sec warmup 1 sec latency 117.891 ms oleg240-client.virtnet: 1 129 2.87 MB/sec warmup 2 sec latency 136.353 ms oleg240-client.virtnet: 1 207 2.69 MB/sec warmup 3 sec latency 140.131 ms oleg240-client.virtnet: 1 297 2.74 MB/sec warmup 4 sec latency 69.520 ms oleg240-client.virtnet: 1 349 2.50 MB/sec warmup 5 sec latency 116.593 ms oleg240-client.virtnet: 1 421 2.47 MB/sec warmup 6 sec latency 104.570 ms oleg240-client.virtnet: 1 492 2.45 MB/sec warmup 7 sec latency 105.432 ms oleg240-client.virtnet: 1 603 2.62 MB/sec warmup 8 sec latency 128.211 ms oleg240-client.virtnet: 1 678 2.35 MB/sec warmup 9 sec latency 134.606 ms oleg240-client.virtnet: 1 726 2.13 MB/sec warmup 10 sec latency 146.483 ms oleg240-client.virtnet: 1 762 1.94 MB/sec warmup 11 sec latency 156.126 ms oleg240-client.virtnet: 1 801 1.79 MB/sec warmup 12 sec latency 158.831 ms oleg240-client.virtnet: 1 873 1.66 MB/sec warmup 13 sec latency 131.024 ms oleg240-client.virtnet: 1 874 1.54 MB/sec warmup 14 sec latency 824.963 ms oleg240-client.virtnet: 1 874 1.44 MB/sec warmup 15 sec latency 1828.416 ms oleg240-client.virtnet: 1 874 1.35 MB/sec warmup 16 sec latency 2834.418 ms oleg240-client.virtnet: 1 874 1.27 MB/sec warmup 17 sec latency 3834.710 ms oleg240-client.virtnet: 1 874 1.20 MB/sec warmup 18 sec latency 4835.488 ms oleg240-client.virtnet: 1 874 1.14 MB/sec warmup 19 sec latency 5835.705 ms oleg240-client.virtnet: 1 874 1.08 MB/sec warmup 20 sec latency 6835.909 ms oleg240-client.virtnet: 1 874 1.03 MB/sec warmup 21 sec latency 7836.200 ms oleg240-client.virtnet: 1 874 0.98 MB/sec warmup 22 sec latency 8836.470 ms oleg240-client.virtnet: 1 874 0.94 MB/sec warmup 23 sec latency 9841.956 ms oleg240-client.virtnet: 1 874 0.00 MB/sec execute 1 sec latency 11843.027 ms oleg240-client.virtnet: 1 874 0.00 MB/sec execute 2 sec latency 12843.264 ms oleg240-client.virtnet: 1 874 0.00 MB/sec execute 3 sec latency 13843.838 ms oleg240-client.virtnet: 1 874 0.00 MB/sec execute 4 sec latency 14844.103 ms oleg240-client.virtnet: 1 874 0.00 MB/sec execute 5 sec latency 15844.308 ms oleg240-client.virtnet: 1 874 0.00 MB/sec execute 6 sec latency 16846.859 ms oleg240-client.virtnet: 1 874 0.00 MB/sec execute 7 sec latency 17847.168 ms oleg240-client.virtnet: 1 874 0.00 MB/sec execute 8 sec latency 18848.299 ms oleg240-client.virtnet: 1 874 0.00 MB/sec execute 9 sec loleg240-server: oleg240-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg240-client: oleg240-server: ssh exited with exit code 1 Started lustre-MDT0000 20:19:50 (1786753190) targets are mounted 20:19:50 (1786753190) facet_failover done oleg240-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 2210304 2560 2205696 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 39936 3717120 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 12288 3751936 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 52224 7469056 1% /mnt/lustre test_70b fail mds1 2 times Failing mds1 on oleg240-server Stopping /mnt/lustre-mds1 (opts:) on oleg240-server 20:20:15 (1786753215) shut down facet: mds1 facet_host: oleg240-server facet_failover_host: oleg240-server atency 19848.514 ms oleg240-client.virtnet: 1 874 0.00 MB/sec execute 10 sec latency 20848.757 ms oleg240-client.virtnet: 1 874 0.00 MB/sec execute 11 sec latency 21849.103 ms oleg240-client.virtnet: 1 874 0.00 MB/sec execute 12 sec latency 22849.530 ms oleg240-client.virtnet: 1 874 0.00 MB/sec execute 13 sec latency 23849.844 ms oleg240-client.virtnet: 1 874 0.00 MB/sec execute 14 sec latency 24850.060 ms oleg240-client.virtnet: 1 874 0.00 MB/sec execute 15 sec latency 25852.658 ms oleg240-client.virtnet: 1 874 0.00 MB/sec execute 16 sec latency 26852.868 ms oleg240-client.virtnet: 1 874 0.00 MB/sec execute 17 sec latency 27853.110 ms oleg240-client.virtnet: 1 874 0.00 MB/sec execute 18 sec latency 28853.612 ms oleg240-client.virtnet: 1 874 0.00 MB/sec execute 19 sec latency 29856.609 ms oleg240-client.virtnet: 1 874 0.00 MB/sec execute 20 sec latency 30856.912 ms oleg240-client.virtnet: 1 874 0.00 MB/sec execute 21 sec latency 31857.566 ms oleg240-client.virtnet: 1 874 0.00 MB/sec execute 22 sec latency 32857.806 ms oleg240-client.virtnet: 1 874 0.00 MB/sec execute 23 sec latency 33857.999 ms oleg240-client.virtnet: 1 874 0.00 MB/sec execute 24 sec latency 34858.255 ms oleg240-client.virtnet: 1 874 0.00 MB/sec execute 25 sec latency 35858.529 ms oleg240-client.virtnet: 1 874 0.00 MB/sec execute 26 sec latency 36858.763 ms oleg240-client.virtnet: 1 874 0.00 MB/sec execute 27 sec latency 37862.395 ms oleg240-client.virtnet: 1 874 0.00 MB/sec execute 28 sec latency 38863.167 ms oleg240-client.virtnet: 1 881 0.00 MB/sec execute 29 sec latency 39607.503 ms oleg240-client.virtnet: 1 916 0.00 MB/sec execute 30 sec latency 235.110 ms oleg240-client.virtnet: 1 970 0.01 MB/sec execute 31 sec latency 88.011 ms oleg240-client.virtnet: 1 1026 0.04 MB/sec execute 32 sec latency 201.263 ms oleg240-client.virtnet: 1 1124 0.04 MB/sec execute 33 sec latency 60.391 ms oleg240-client.virtnet: 1 1185 0.04 MB/sec execute 34 sec latency 73.452 ms oleg240-client.virtnet: 1 1255 0.04 MB/sec execute 35 sec latency 90.772 ms oleg240-client.virtnet: 1 1418 0.12 MB/sec execute 36 sec latency 73.611 ms oleg240-client.virtnet: 1 1481 0.12 MB/sec execute 37 sec latency 106.074 ms oleg240-client.virtnet: 1 1558 0.12 MB/sec execute 38 sec latency 141.354 ms oleg240-client.virtnet: 1 1625 0.12 MB/sec execute 39 sec latency 96.643 ms oleg240-client.virtnet: 1 1695 0.11 MB/sec execute 40 sec latency 164.780 ms oleg240-client.virtnet: 1 1793 0.11 MB/sec execute 41 sec latency 96.298 ms oleg240-client.virtnet: 1 1884 0.11 MB/sec execute 42 sec latency 104.014 ms oleg240-client.virtnet: 1 1972 0.11 MB/sec execute 43 sec latency 280.703 ms oleg240-client.virtnet: 1 2032 0.11 MB/sec execute 44 sec latency 86.911 ms oleg240-client.virtnet: 1 2150 0.11 MB/sec execute 45 sec latency 61.188 ms oleg240-client.virtnet: 1 2245 0.11 MB/sec execute 46 sec latency 81.539 ms oleg240-client.virtnet: 1 2347 0.13 MB/sec execute 47 sec latency 273.391 ms oleg240-client.virtnet: 1 2407 0.13 MB/sec execute 48 sec latency 145.744 ms oleg240-client.virtnet: 1 2450 0.13 MB/sec execute 49 sec latency 246.614 ms oleg240-client.virtnet: 1 2450 0.13 MB/sec execute 50 sec latency 1246.890 ms oleg240-client.virtnet: 1 2450 0.13 MB/sec execute 51 sec latency 2247.211 ms oleg240-client.virtnet: 1 2450 0.12 MB/sec execute 52 sec latency 3247.466 ms oleg240-client.virtnet: 1 2450 0.12 MB/sec execute 53 sec latency 4248.1Failover mds1 to oleg240-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg240-server: oleg240-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg240-client: oleg240-server: ssh exited with exit code 1 Started lustre-MDT0000 20:20:46 (1786753246) targets are mounted 20:20:46 (1786753246) facet_failover done oleg240-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 33 ms oleg240-client.virtnet: 1 2450 0.12 MB/sec execute 54 sec latency 5251.719 ms oleg240-client.virtnet: 1 2450 0.12 MB/sec execute 55 sec latency 6258.685 ms oleg240-client.virtnet: 1 2450 0.12 MB/sec execute 56 sec latency 7263.216 ms oleg240-client.virtnet: 1 2450 0.11 MB/sec execute 57 sec latency 8263.727 ms oleg240-client.virtnet: 1 2450 0.11 MB/sec execute 58 sec latency 9263.941 ms oleg240-client.virtnet: 1 2450 0.11 MB/sec execute 59 sec latency 10269.146 ms oleg240-client.virtnet: 1 2450 0.11 MB/sec execute 60 sec latency 11269.346 ms oleg240-client.virtnet: 1 2450 0.11 MB/sec execute 61 sec latency 12269.665 ms oleg240-client.virtnet: 1 2450 0.10 MB/sec execute 62 sec latency 13269.920 ms oleg240-client.virtnet: 1 2450 0.10 MB/sec execute 63 sec latency 14270.224 ms oleg240-client.virtnet: 1 2450 0.10 MB/sec execute 64 sec latency 15270.439 ms oleg240-client.virtnet: 1 2450 0.10 MB/sec execute 65 sec latency 16270.648 ms oleg240-client.virtnet: 1 2450 0.10 MB/sec execute 66 sec latency 17270.854 ms oleg240-client.virtnet: 1 2450 0.10 MB/sec execute 67 sec latency 18271.176 ms oleg240-client.virtnet: 1 2450 0.09 MB/sec execute 68 sec latency 19272.745 ms oleg240-client.virtnet: 1 2450 0.09 MB/sec execute 69 sec latency 20274.497 ms oleg240-client.virtnet: 1 2450 0.09 MB/sec execute 70 sec latency 21276.188 ms oleg240-client.virtnet: 1 2450 0.09 MB/sec execute 71 sec latency 22278.506 ms oleg240-client.virtnet: 1 2450 0.09 MB/sec execute 72 sec latency 23278.822 ms oleg240-client.virtnet: 1 2450 0.09 MB/sec execute 73 sec latency 24279.090 ms oleg240-client.virtnet: 1 2450 0.09 MB/sec execute 74 sec latency 25279.335 ms oleg240-client.virtnet: 1 2450 0.09 MB/sec execute 75 sec latency 26279.567 ms oleg240-client.virtnet: 1 2450 0.08 MB/sec execute 76 sec latency 27279.812 ms oleg240-client.virtnet: 1 2450 0.08 MB/sec execute 77 sec latency 28283.701 ms oleg240-client.virtnet: 1 2450 0.08 MB/sec execute 78 sec latency 29283.896 ms oleg240-client.virtnet: 1 2450 0.08 MB/sec execute 79 sec latency 30284.191 ms oleg240-client.virtnet: 1 2450 0.08 MB/sec execute 80 sec latency 31284.354 ms oleg240-client.virtnet: 1 2450 0.08 MB/sec execute 81 sec latency 32284.571 ms oleg240-client.virtnet: 1 2450 0.08 MB/sec execute 82 sec latency 33285.731 ms oleg240-client.virtnet: 1 2450 0.08 MB/sec execute 83 sec latency 34286.383 ms oleg240-client.virtnet: 1 2450 0.08 MB/sec execute 84 sec latency 35288.033 ms oleg240-client.virtnet: 1 2450 0.08 MB/sec execute 85 sec latency 36288.243 ms oleg240-client.virtnet: 1 2450 0.07 MB/sec execute 86 sec latency 37288.534 ms oleg240-client.virtnet: 1 2450 0.07 MB/sec execute 87 sec latency 38288.742 ms oleg240-client.virtnet: 1 2450 0.07 MB/sec execute 88 sec latency 39289.057 ms oleg240-client.virtnet: 1 2450 0.07 MB/sec execute 89 sec latency 40298.373 ms oleg240-client.virtnet: 1 2450 0.07 MB/sec execute 90 sec latency 41298.692 ms oleg240-client.virtnet: 1 2566 0.08 MB/sec execute 91 sec latency 41340.320 ms oleg240-client.virtnet: 1 2762 0.11 MB/sec execute 92 sec latency 114.839 ms oleg240-client.virtnet: 1 2911 0.12 MB/sec execute 93 sec latency 184.216 ms oleg240-client.virtnet: 1 2978 0.13 MB/sec execute 94 sec latency 262.546 ms oleg240-client.virtnet: 1 3012 0.12 MB/sec execute 95 sec latency 250.215 ms oleg240-client.virtnet: 1 3197 0.13 MB/sec execute 96 sec latency 142.712 ms oleg240-client.virtnet: 1 3259 0.14 MB/sec execute 97 sec latency 323.118 ms oleg240-client.virtnet: 1 3344 0.14 MB/sec execute 98 sec latency 178.353 ms oleg240-client.virtnet: 1 3491 0.17 MB/sec execute 99 sec latency 88.862 ms oleg240-client.virtnet: 1 3632 0.17 MB/sec execute 100 sec latency 61.348 ms oleg240-client.virtnet: 1 3723 0.17 MB/sec execute 101 sec latency 64.048 ms oleg240-client.virtnet: 1 3820 0.18 MB/sec execute 102 sec latency 114.374 ms oleg240-client.virtnet: 1 3903 0.18 MB/sec execute 103 sec latency 58.976 ms oleg240-client.virtnet: 1 3948 0.18 MB/sec execute 104 sec latency 108.793 ms oleg240-client.virtnet: 1 4072 0.18 MB/sec execute 105 sec latency 50.870 ms oleg240-client.virtnet: 1 4226 0.17 MB/sec execute 106 sec latency 55.826 ms oleg240-client.virtnet: 1 4292 0.18 MB/sec execute 107 sec latency 261.495 ms oleg240-client.virtnet: 1 4340 0.17 MB/sec execute 108 sec latency 144.816 ms oleg240-client.virtnet: 1 4433 0.17 MB/sec execute 109 sec latency 155.424 ms oleg240-client.virtnet: 1 4493 0.17 MB/sec execute 110 sec latency 157.857 ms oleg240-client.virtnet: 1 4642 0.18 MB/sec execute 111 sec latency 63.560 ms oleg240-client.virtnet: 1 4743 0.18 MB/sec execute 112 sec latency 76.080 ms oleg240-client.virtnet: 1 4838 0.18 MB/sec execute 113 sec latency 83.232 ms oleg240-client.virtnet: 1 5012 0.21 MB/sec execute 114 sec latency 129.621 ms oleg240-client.virtnet: 1 5111 0.20 MB/sec execute 115 sec latency 220.460 ms oleg240-client.virtnet: 1 5210 0.20 MB/sec execute 116 sec latency 167.249 ms oleg240-client.virtnet: 1 5338 0.20 MB/sec execute 117 sec latency 77.382 ms oleg240-client.virtnet: 1 5449 0.20 MB/sec execute 118 sec latency 81.338 ms oleg240-client.virtnet: 1 5551 0.20 MB/sec execute 119 sec latency 226.259 ms oleg240-client.virtnet: 1 cleanup 120 sec oleg240-client.virtnet: 1 cleanup 121 sec oleg240-client.virtnet: 0 cleanup 122 sec oleg240-client.virtnet: oleg240-client.virtnet: Operation Count AvgLat MaxLat oleg240-client.virtnet: ---------------------------------------- oleg240-client.virtnet: NTCreateX 854 27.500 157.984 oleg240-client.virtnet: Close 638 71.404 41340.297 oleg240-client.virtnet: Rename 35 45.647 109.067 oleg240-client.virtnet: Unlink 145 10.949 48.002 oleg240-client.virtnet: Qpathinfo 811 8.328 129.598 oleg240-client.virtnet: Qfileinfo 135 0.740 18.945 oleg240-client.virtnet: Qfsinfo 120 1.157 26.179 oleg240-client.virtnet: Sfileinfo 73 570.345 39607.489 oleg240-client.virtnet: Find 284 1.814 55.806 oleg240-client.virtnet: WriteX 411 5.341 55.519 oleg240-client.virtnet: ReadX 1223 0.351 70.456 oleg240-client.virtnet: LockX 2 6.220 7.183 oleg240-client.virtnet: UnlockX 2 3.142 3.203 oleg240-client.virtnet: Flush 54 125.767 323.102 oleg240-client.virtnet: oleg240-client.virtnet: Throughput 0.200757 MB/sec 1 clients 1 procs max_latency=41340.320 ms oleg240-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg240-client.virtnet at Fri Aug 14 20:21:26 EDT 2026 with return code 0 oleg240-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg240-client.virtnet oleg240-client.virtnet: /mnt/lustre/d70b.replay-single/oleg240-client.virtnet /mnt/lustre/d70b.replay-single/oleg240-client.virtnet oleg240-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg240-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg240-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg240-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg240-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg240-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg240-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg240-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg240-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg240-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg240-client.virtnet: removed directory 'clients/client0' oleg240-client.virtnet: removed directory 'clients' oleg240-client.virtnet: removed 'client.txt' oleg240-client.virtnet: /mnt/lustre/d70b.replay-single/oleg240-client.virtnet oleg240-client.virtnet: dbench successfully finished