== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 21:20:25 (1787793625) Starting client oleg133-client.virtnet: -o user_xattr,flock 192.168.201.133@tcp:/lustre /mnt/lustre Started clients oleg133-client.virtnet: 192.168.201.133@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 fnv_1a_64 /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/oleg133-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=135346 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2364 1268940 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2068 1269236 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 28224 3575508 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 3628 3598776 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 31852 7174284 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg133-server Stopping /mnt/lustre-mds1 (opts:) on oleg133-server 21:20:49 (1787793649) shut down facet: mds1 facet_host: oleg133-server facet_failover_host: oleg133-server Failover mds1 to oleg133-server mount facets: mds1 oleg133-client.virtnet: looking for dbench program oleg133-client.virtnet: /usr/bin/dbench oleg133-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg133-client.virtnet oleg133-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg133-client.virtnet' oleg133-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg133-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg133-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg133-client.virtnet at Wed Aug 26 21:20:29 EDT 2026 oleg133-client.virtnet: waiting for dbench pid 135378 oleg133-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg133-client.virtnet: oleg133-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg133-client.virtnet: failed to create barrier semaphore oleg133-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg133-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg133-client.virtnet: releasing clients oleg133-client.virtnet: 1 71 3.14 MB/sec warmup 1 sec latency 117.114 ms oleg133-client.virtnet: 1 139 3.01 MB/sec warmup 2 sec latency 139.996 ms oleg133-client.virtnet: 1 189 2.52 MB/sec warmup 3 sec latency 120.857 ms oleg133-client.virtnet: 1 247 2.35 MB/sec warmup 4 sec latency 116.013 ms oleg133-client.virtnet: 1 331 2.40 MB/sec warmup 5 sec latency 114.031 ms oleg133-client.virtnet: 1 406 2.39 MB/sec warmup 6 sec latency 91.608 ms oleg133-client.virtnet: 1 493 2.45 MB/sec warmup 7 sec latency 68.092 ms oleg133-client.virtnet: 1 612 2.62 MB/sec warmup 8 sec latency 111.236 ms oleg133-client.virtnet: 1 691 2.35 MB/sec warmup 9 sec latency 104.941 ms oleg133-client.virtnet: 1 747 2.13 MB/sec warmup 10 sec latency 109.436 ms oleg133-client.virtnet: 1 806 1.95 MB/sec warmup 11 sec latency 83.473 ms oleg133-client.virtnet: 1 885 1.80 MB/sec warmup 12 sec latency 93.714 ms oleg133-client.virtnet: 1 914 1.67 MB/sec warmup 13 sec latency 231.538 ms oleg133-client.virtnet: 1 969 1.56 MB/sec warmup 14 sec latency 90.171 ms oleg133-client.virtnet: 1 1063 1.52 MB/sec warmup 15 sec latency 84.659 ms oleg133-client.virtnet: 1 1136 1.43 MB/sec warmup 16 sec latency 90.978 ms oleg133-client.virtnet: 1 1202 1.35 MB/sec warmup 17 sec latency 110.659 ms oleg133-client.virtnet: 1 1259 1.28 MB/sec warmup 18 sec latency 85.007 ms oleg133-client.virtnet: 1 1421 1.37 MB/sec warmup 19 sec latency 90.626 ms oleg133-client.virtnet: 1 1486 1.30 MB/sec warmup 20 sec latency 69.006 ms oleg133-client.virtnet: 1 1609 1.24 MB/sec warmup 21 sec latency 42.988 ms oleg133-client.virtnet: 1 1752 1.19 MB/sec warmup 22 sec latency 52.647 ms oleg133-client.virtnet: 1 1873 1.14 MB/sec warmup 23 sec latency 52.688 ms oleg133-client.virtnet: 1 2139 0.17 MB/sec execute 1 sec latency 66.972 ms oleg133-client.virtnet: 1 2294 0.63 MB/sec execute 2 sec latency 52.771 ms oleg133-client.virtnet: 1 2388 0.49 MB/sec execute 3 sec latency 83.611 ms oleg133-client.virtnet: 1 2466 0.53 MB/sec execute 4 sec latency 100.420 ms oleg133-client.virtnet: 1 2582 0.49 MB/sec execute 5 sec latency 78.998 ms oleg133-client.virtnet: 1 2785 0.91 MB/sec execute 6 sec latency 108.570 ms oleg133-client.virtnet: 1 2969 1.00 MB/sec execute 7 sec latency 82.512 ms oleg133-client.virtnet: 1 3024 0.88 MB/sec execute 8 sec latency 99.671 ms oleg133-client.virtnet: 1 3277 0.98 MB/sec execute 9 sec latency 87.833 ms oleg133-client.virtnet: 1 3491 1.18 MB/sec execute 10 sec latency 104.195 ms oleg133-client.vStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg133-server: oleg133-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg133-client: oleg133-server: ssh exited with exit code 1 Started lustre-MDT0000 21:21:26 (1787793686) targets are mounted 21:21:26 (1787793686) facet_failover done oleg133-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 2304 1269000 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2044 1269260 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36556 3569532 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13180 3591340 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49736 7160872 1% /mnt/lustre test_70b fail mds2 2 times irtnet: 1 3592 1.08 MB/sec execute 11 sec latency 93.835 ms oleg133-client.virtnet: 1 3685 1.02 MB/sec execute 12 sec latency 64.950 ms oleg133-client.virtnet: 1 3767 1.02 MB/sec execute 13 sec latency 113.402 ms oleg133-client.virtnet: 1 3808 0.95 MB/sec execute 14 sec latency 139.041 ms oleg133-client.virtnet: 1 3864 0.88 MB/sec execute 15 sec latency 127.624 ms oleg133-client.virtnet: 1 3910 0.85 MB/sec execute 16 sec latency 164.074 ms oleg133-client.virtnet: 1 3967 0.80 MB/sec execute 17 sec latency 192.518 ms oleg133-client.virtnet: 1 4026 0.75 MB/sec execute 18 sec latency 68.258 ms oleg133-client.virtnet: 1 4117 0.71 MB/sec execute 19 sec latency 72.069 ms oleg133-client.virtnet: 1 4246 0.69 MB/sec execute 20 sec latency 65.749 ms oleg133-client.virtnet: 1 4338 0.66 MB/sec execute 21 sec latency 95.569 ms oleg133-client.virtnet: 1 4420 0.64 MB/sec execute 22 sec latency 64.266 ms oleg133-client.virtnet: 1 4480 0.62 MB/sec execute 23 sec latency 88.834 ms oleg133-client.virtnet: 1 4557 0.60 MB/sec execute 24 sec latency 71.612 ms oleg133-client.virtnet: 1 4644 0.62 MB/sec execute 25 sec latency 105.038 ms oleg133-client.virtnet: 1 4710 0.60 MB/sec execute 26 sec latency 73.970 ms oleg133-client.virtnet: 1 4781 0.58 MB/sec execute 27 sec latency 79.697 ms oleg133-client.virtnet: 1 4834 0.56 MB/sec execute 28 sec latency 76.842 ms oleg133-client.virtnet: 1 4969 0.64 MB/sec execute 29 sec latency 115.064 ms oleg133-client.virtnet: 1 5039 0.62 MB/sec execute 30 sec latency 73.052 ms oleg133-client.virtnet: 1 5119 0.60 MB/sec execute 31 sec latency 73.264 ms oleg133-client.virtnet: 1 5174 0.59 MB/sec execute 32 sec latency 100.564 ms oleg133-client.virtnet: 1 5261 0.57 MB/sec execute 33 sec latency 60.386 ms oleg133-client.virtnet: 1 5327 0.56 MB/sec execute 34 sec latency 89.565 ms oleg133-client.virtnet: 1 5379 0.54 MB/sec execute 35 sec latency 77.531 ms oleg133-client.virtnet: 1 5460 0.53 MB/sec execute 36 sec latency 85.832 ms oleg133-client.virtnet: 1 5549 0.52 MB/sec execute 37 sec latency 87.561 ms oleg133-client.virtnet: 1 5587 0.50 MB/sec execute 38 sec latency 97.745 ms oleg133-client.virtnet: 1 5707 0.49 MB/sec execute 39 sec latency 85.919 ms oleg133-client.virtnet: 1 5759 0.48 MB/sec execute 40 sec latency 80.883 ms oleg133-client.virtnet: 1 5860 0.50 MB/sec execute 41 sec latency 111.313 ms oleg133-client.virtnet: 1 5933 0.49 MB/sec execute 42 sec latency 84.381 ms oleg133-client.virtnet: 1 5978 0.48 MB/sec execute 43 sec latency 91.160 ms oleg133-client.virtnet: 1 6047 0.48 MB/sec execute 44 sec latency 61.522 ms oleg133-client.virtnet: 1 6132 0.48 MB/sec execute 45 sec latency 96.639 ms oleg133-client.virtnet: 1 6308 0.53 MB/sec execute 46 sec latency 96.126 ms oleg133-client.virtnet: 1 6435 0.53 MB/sec execute 47 sec latency 94.065 ms oleg133-client.virtnet: 1 6524 0.54 MB/sec execute 48 sec latency 81.248 ms oleg133-client.virtnet: 1 6726 0.54 MB/sec execute 49 sec latency 81.395 ms oleg133-client.virtnet: 1 6834 0.56 MB/sec execute 50 sec latency 103.614 ms oleg133-client.virtnet: 1 7047 0.61 MB/sec execute 51 sec latency 73.410 ms oleg133-client.virtnet: 1 7131 0.60 MB/sec execute 52 sec latency 67.025 ms oleg133-client.virtnet: 1 7199 0.59 MB/sec execute 53 sec latency 100.390 ms oleg133-client.virtnet: 1 7266 0.58 MB/sec execute 54 sec latency 59.149 ms oleg133-client.virtnet: 1 7337 0.59 MB/sec execute 55 sec latency 115.648 ms oleg1Failing mds2 on oleg133-server Stopping /mnt/lustre-mds2 (opts:) on oleg133-server 21:21:56 (1787793716) shut down facet: mds2 facet_host: oleg133-server facet_failover_host: oleg133-server Failover mds2 to oleg133-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg133-server: oleg133-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg133-client: oleg133-server: ssh exited with exit code 1 Started lustre-MDT0001 21:22:29 (1787793749) targets are mounted 21:22:29 (1787793749) facet_failover done 33-client.virtnet: 1 7435 0.58 MB/sec execute 56 sec latency 84.276 ms oleg133-client.virtnet: 1 7492 0.57 MB/sec execute 57 sec latency 91.883 ms oleg133-client.virtnet: 1 7543 0.56 MB/sec execute 58 sec latency 92.177 ms oleg133-client.virtnet: 1 7608 0.55 MB/sec execute 59 sec latency 68.995 ms oleg133-client.virtnet: 1 7684 0.54 MB/sec execute 60 sec latency 94.570 ms oleg133-client.virtnet: 1 7695 0.54 MB/sec execute 61 sec latency 915.618 ms oleg133-client.virtnet: 1 7695 0.53 MB/sec execute 62 sec latency 1917.248 ms oleg133-client.virtnet: 1 7695 0.52 MB/sec execute 63 sec latency 2917.541 ms oleg133-client.virtnet: 1 7695 0.51 MB/sec execute 64 sec latency 3917.850 ms oleg133-client.virtnet: 1 7695 0.50 MB/sec execute 65 sec latency 4918.119 ms oleg133-client.virtnet: 1 7695 0.49 MB/sec execute 66 sec latency 5918.384 ms oleg133-client.virtnet: 1 7695 0.49 MB/sec execute 67 sec latency 6919.103 ms oleg133-client.virtnet: 1 7695 0.48 MB/sec execute 68 sec latency 7919.410 ms oleg133-client.virtnet: 1 7695 0.47 MB/sec execute 69 sec latency 8919.656 ms oleg133-client.virtnet: 1 7695 0.47 MB/sec execute 70 sec latency 9920.016 ms oleg133-client.virtnet: 1 7695 0.46 MB/sec execute 71 sec latency 10920.561 ms oleg133-client.virtnet: 1 7695 0.45 MB/sec execute 72 sec latency 11920.853 ms oleg133-client.virtnet: 1 7695 0.45 MB/sec execute 73 sec latency 12921.109 ms oleg133-client.virtnet: 1 7695 0.44 MB/sec execute 74 sec latency 13924.605 ms oleg133-client.virtnet: 1 7695 0.44 MB/sec execute 75 sec latency 14925.002 ms oleg133-client.virtnet: 1 7695 0.43 MB/sec execute 76 sec latency 15925.359 ms oleg133-client.virtnet: 1 7695 0.42 MB/sec execute 77 sec latency 16925.600 ms oleg133-client.virtnet: 1 7695 0.42 MB/sec execute 78 sec latency 17926.582 ms oleg133-client.virtnet: 1 7695 0.41 MB/sec execute 79 sec latency 18928.378 ms oleg133-client.virtnet: 1 7695 0.41 MB/sec execute 80 sec latency 19930.805 ms oleg133-client.virtnet: 1 7695 0.40 MB/sec execute 81 sec latency 20931.363 ms oleg133-client.virtnet: 1 7695 0.40 MB/sec execute 82 sec latency 21931.650 ms oleg133-client.virtnet: 1 7695 0.39 MB/sec execute 83 sec latency 22932.703 ms oleg133-client.virtnet: 1 7695 0.39 MB/sec execute 84 sec latency 23933.011 ms oleg133-client.virtnet: 1 7695 0.38 MB/sec execute 85 sec latency 24933.398 ms oleg133-client.virtnet: 1 7695 0.38 MB/sec execute 86 sec latency 25936.834 ms oleg133-client.virtnet: 1 7695 0.38 MB/sec execute 87 sec latency 26937.155 ms oleg133-client.virtnet: 1 7695 0.37 MB/sec execute 88 sec latency 27938.397 ms oleg133-client.virtnet: 1 7695 0.37 MB/sec execute 89 sec latency 28939.363 ms oleg133-client.virtnet: 1 7695 0.36 MB/sec execute 90 sec latency 29939.753 ms oleg133-client.virtnet: 1 7695 0.36 MB/sec execute 91 sec latency 30941.743 ms oleg133-client.virtnet: 1 7695 0.36 MB/sec execute 92 sec latency 31942.012 ms oleg133-client.virtnet: 1 7695 0.35 MB/sec execute 93 sec latency 32943.372 ms oleg133-client.virtnet: 1 7700 0.35 MB/sec execute 94 sec latency 33833.510 ms oleg133-client.virtnet: 1 7780 0.35 MB/sec execute 95 sec latency 81.400 ms oleg133-client.virtnet: 1 7848 0.34 MB/sec execute 96 sec latency 66.811 ms oleg133-client.virtnet: 1 7902 0.34 MB/sec execute 97 sec latency 107.372 ms oleg133-client.virtnet: 1 7936 0.34 MB/sec execute 98 sec latency 167.293 ms oleg133-client.virtnet: 1 8007 0.34 MB/sec execute 99 sec latency 71.327 ms olegoleg133-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 133-client.virtnet: 1 8071 0.34 MB/sec execute 100 sec latency 78.801 ms oleg133-client.virtnet: 1 8132 0.34 MB/sec execute 101 sec latency 107.971 ms oleg133-client.virtnet: 1 8233 0.34 MB/sec execute 102 sec latency 68.566 ms oleg133-client.virtnet: 1 8289 0.34 MB/sec execute 103 sec latency 74.553 ms oleg133-client.virtnet: 1 8350 0.33 MB/sec execute 104 sec latency 93.637 ms oleg133-client.virtnet: 1 8504 0.36 MB/sec execute 105 sec latency 94.927 ms oleg133-client.virtnet: 1 8559 0.36 MB/sec execute 106 sec latency 96.525 ms oleg133-client.virtnet: 1 8684 0.35 MB/sec execute 107 sec latency 86.984 ms oleg133-client.virtnet: 1 8768 0.35 MB/sec execute 108 sec latency 70.828 ms oleg133-client.virtnet: 1 8883 0.35 MB/sec execute 109 sec latency 80.642 ms oleg133-client.virtnet: 1 9047 0.35 MB/sec execute 110 sec latency 66.559 ms oleg133-client.virtnet: 1 9204 0.35 MB/sec execute 111 sec latency 52.501 ms oleg133-client.virtnet: 1 9315 0.34 MB/sec execute 112 sec latency 71.721 ms oleg133-client.virtnet: 1 9473 0.35 MB/sec execute 113 sec latency 58.428 ms oleg133-client.virtnet: 1 9554 0.35 MB/sec execute 114 sec latency 51.285 ms oleg133-client.virtnet: 1 9684 0.35 MB/sec execute 115 sec latency 68.660 ms oleg133-client.virtnet: 1 9995 0.38 MB/sec execute 116 sec latency 52.620 ms oleg133-client.virtnet: 1 10109 0.39 MB/sec execute 117 sec latency 103.829 ms oleg133-client.virtnet: 1 10376 0.40 MB/sec execute 118 sec latency 61.361 ms oleg133-client.virtnet: 1 10659 0.42 MB/sec execute 119 sec latency 36.835 ms oleg133-client.virtnet: 1 cleanup 120 sec oleg133-client.virtnet: 1 cleanup 121 sec oleg133-client.virtnet: 0 cleanup 121 sec oleg133-client.virtnet: oleg133-client.virtnet: Operation Count AvgLat MaxLat oleg133-client.virtnet: ---------------------------------------- oleg133-client.virtnet: NTCreateX 1438 31.635 192.498 oleg133-client.virtnet: Close 1072 7.809 52.485 oleg133-client.virtnet: Rename 66 50.538 103.798 oleg133-client.virtnet: Unlink 280 12.058 41.878 oleg133-client.virtnet: Qpathinfo 1344 8.691 75.581 oleg133-client.virtnet: Qfileinfo 246 0.663 17.188 oleg133-client.virtnet: Qfsinfo 261 1.209 35.794 oleg133-client.virtnet: Sfileinfo 116 35.004 93.462 oleg133-client.virtnet: Find 545 63.927 33833.484 oleg133-client.virtnet: WriteX 750 6.098 79.263 oleg133-client.virtnet: ReadX 2559 0.047 9.425 oleg133-client.virtnet: LockX 6 15.657 39.301 oleg133-client.virtnet: UnlockX 6 11.484 24.340 oleg133-client.virtnet: Flush 99 35.026 108.336 oleg133-client.virtnet: oleg133-client.virtnet: Throughput 0.42084 MB/sec 1 clients 1 procs max_latency=33833.510 ms oleg133-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg133-client.virtnet at Wed Aug 26 21:22:55 EDT 2026 with return code 0 oleg133-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg133-client.virtnet oleg133-client.virtnet: /mnt/lustre/d70b.replay-single/oleg133-client.virtnet /mnt/lustre/d70b.replay-single/oleg133-client.virtnet oleg133-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg133-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg133-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg133-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg133-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg133-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg133-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg133-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg133-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg133-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg133-client.virtnet: removed directory 'clients/client0' oleg133-client.virtnet: removed directory 'clients' oleg133-client.virtnet: removed 'client.txt' oleg133-client.virtnet: /mnt/lustre/d70b.replay-single/oleg133-client.virtnet oleg133-client.virtnet: dbench successfully finished