== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 23:24:54 (1787714694) Starting client oleg143-client.virtnet: -o user_xattr,flock 192.168.201.143@tcp:/lustre /mnt/lustre Started clients oleg143-client.virtnet: 192.168.201.143@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/oleg143-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=135419 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2364 1268940 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1972 1269332 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26180 3575524 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1572 3605448 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7180972 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg143-server Stopping /mnt/lustre-mds1 (opts:) on oleg143-server 23:25:19 (1787714719) shut down facet: mds1 facet_host: oleg143-server facet_failover_host: oleg143-server Failover mds1 to oleg143-server mount facets: mds1 oleg143-client.virtnet: looking for dbench program oleg143-client.virtnet: /usr/bin/dbench oleg143-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg143-client.virtnet oleg143-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg143-client.virtnet' oleg143-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg143-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg143-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg143-client.virtnet at Tue Aug 25 23:24:59 EDT 2026 oleg143-client.virtnet: waiting for dbench pid 135449 oleg143-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg143-client.virtnet: oleg143-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg143-client.virtnet: failed to create barrier semaphore oleg143-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg143-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg143-client.virtnet: releasing clients oleg143-client.virtnet: 1 51 2.09 MB/sec warmup 1 sec latency 69.493 ms oleg143-client.virtnet: 1 136 3.00 MB/sec warmup 2 sec latency 106.688 ms oleg143-client.virtnet: 1 188 2.52 MB/sec warmup 3 sec latency 187.486 ms oleg143-client.virtnet: 1 254 2.41 MB/sec warmup 4 sec latency 87.169 ms oleg143-client.virtnet: 1 306 2.24 MB/sec warmup 5 sec latency 97.672 ms oleg143-client.virtnet: 1 356 2.13 MB/sec warmup 6 sec latency 118.588 ms oleg143-client.virtnet: 1 416 2.08 MB/sec warmup 7 sec latency 115.170 ms oleg143-client.virtnet: 1 493 2.15 MB/sec warmup 8 sec latency 82.314 ms oleg143-client.virtnet: 1 640 2.34 MB/sec warmup 9 sec latency 82.387 ms oleg143-client.virtnet: 1 711 2.12 MB/sec warmup 10 sec latency 105.695 ms oleg143-client.virtnet: 1 762 1.94 MB/sec warmup 11 sec latency 195.044 ms oleg143-client.virtnet: 1 809 1.79 MB/sec warmup 12 sec latency 102.507 ms oleg143-client.virtnet: 1 885 1.66 MB/sec warmup 13 sec latency 146.106 ms oleg143-client.virtnet: 1 936 1.55 MB/sec warmup 14 sec latency 216.001 ms oleg143-client.virtnet: 1 985 1.46 MB/sec warmup 15 sec latency 95.400 ms oleg143-client.virtnet: 1 1085 1.43 MB/sec warmup 16 sec latency 68.368 ms oleg143-client.virtnet: 1 1172 1.35 MB/sec warmup 17 sec latency 98.873 ms oleg143-client.virtnet: 1 1233 1.28 MB/sec warmup 18 sec latency 94.785 ms oleg143-client.virtnet: 1 1384 1.37 MB/sec warmup 19 sec latency 81.212 ms oleg143-client.virtnet: 1 1433 1.30 MB/sec warmup 20 sec latency 103.660 ms oleg143-client.virtnet: 1 1537 1.24 MB/sec warmup 21 sec latency 53.930 ms oleg143-client.virtnet: 1 1662 1.19 MB/sec warmup 22 sec latency 51.668 ms oleg143-client.virtnet: 1 1814 1.14 MB/sec warmup 23 sec latency 69.763 ms oleg143-client.virtnet: 1 2004 0.06 MB/sec execute 1 sec latency 85.622 ms oleg143-client.virtnet: 1 2148 0.12 MB/sec execute 2 sec latency 58.764 ms oleg143-client.virtnet: 1 2285 0.33 MB/sec execute 3 sec latency 70.378 ms oleg143-client.virtnet: 1 2387 0.38 MB/sec execute 4 sec latency 65.323 ms oleg143-client.virtnet: 1 2485 0.45 MB/sec execute 5 sec latency 44.332 ms oleg143-client.virtnet: 1 2655 0.60 MB/sec execute 6 sec latency 60.998 ms oleg143-client.virtnet: 1 2882 0.82 MB/sec execute 7 sec latency 78.608 ms oleg143-client.virtnet: 1 2982 0.88 MB/sec execute 8 sec latency 86.363 ms oleg143-client.virtnet: 1 3190 0.87 MB/sec execute 9 sec latency 112.566 ms oleg143-client.virtnet: 1 3352 0.89 MB/sec execute 10 sec latency 73.213 ms oleg143-client.virStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg143-server: oleg143-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg143-client: oleg143-server: ssh exited with exit code 1 Started lustre-MDT0000 23:25:56 (1787714756) targets are mounted 23:25:56 (1787714756) facet_failover done oleg143-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 1948 1269356 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37572 3568520 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12080 3590648 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49652 7159168 1% /mnt/lustre tnet: 1 3509 1.08 MB/sec execute 11 sec latency 115.260 ms oleg143-client.virtnet: 1 3590 1.00 MB/sec execute 12 sec latency 69.045 ms oleg143-client.virtnet: 1 3666 0.94 MB/sec execute 13 sec latency 100.628 ms oleg143-client.virtnet: 1 3764 0.95 MB/sec execute 14 sec latency 56.682 ms oleg143-client.virtnet: 1 3832 0.89 MB/sec execute 15 sec latency 114.399 ms oleg143-client.virtnet: 1 3905 0.85 MB/sec execute 16 sec latency 60.863 ms oleg143-client.virtnet: 1 3966 0.80 MB/sec execute 17 sec latency 167.350 ms oleg143-client.virtnet: 1 4049 0.75 MB/sec execute 18 sec latency 70.650 ms oleg143-client.virtnet: 1 4210 0.72 MB/sec execute 19 sec latency 84.673 ms oleg143-client.virtnet: 1 4304 0.70 MB/sec execute 20 sec latency 108.252 ms oleg143-client.virtnet: 1 4369 0.67 MB/sec execute 21 sec latency 79.013 ms oleg143-client.virtnet: 1 4438 0.65 MB/sec execute 22 sec latency 95.639 ms oleg143-client.virtnet: 1 4521 0.63 MB/sec execute 23 sec latency 91.942 ms oleg143-client.virtnet: 1 4625 0.65 MB/sec execute 24 sec latency 67.941 ms oleg143-client.virtnet: 1 4721 0.63 MB/sec execute 25 sec latency 68.217 ms oleg143-client.virtnet: 1 4791 0.60 MB/sec execute 26 sec latency 67.585 ms oleg143-client.virtnet: 1 4846 0.58 MB/sec execute 27 sec latency 91.075 ms oleg143-client.virtnet: 1 4976 0.67 MB/sec execute 28 sec latency 87.361 ms oleg143-client.virtnet: 1 5047 0.64 MB/sec execute 29 sec latency 91.895 ms oleg143-client.virtnet: 1 5129 0.62 MB/sec execute 30 sec latency 91.313 ms oleg143-client.virtnet: 1 5190 0.61 MB/sec execute 31 sec latency 95.629 ms oleg143-client.virtnet: 1 5251 0.59 MB/sec execute 32 sec latency 74.628 ms oleg143-client.virtnet: 1 5300 0.57 MB/sec execute 33 sec latency 102.210 ms oleg143-client.virtnet: 1 5366 0.56 MB/sec execute 34 sec latency 82.550 ms oleg143-client.virtnet: 1 5441 0.54 MB/sec execute 35 sec latency 74.814 ms oleg143-client.virtnet: 1 5539 0.53 MB/sec execute 36 sec latency 84.815 ms oleg143-client.virtnet: 1 5581 0.52 MB/sec execute 37 sec latency 86.077 ms oleg143-client.virtnet: 1 5681 0.51 MB/sec execute 38 sec latency 85.938 ms oleg143-client.virtnet: 1 5730 0.50 MB/sec execute 39 sec latency 90.111 ms oleg143-client.virtnet: 1 5834 0.50 MB/sec execute 40 sec latency 72.595 ms oleg143-client.virtnet: 1 5933 0.50 MB/sec execute 41 sec latency 71.753 ms oleg143-client.virtnet: 1 5984 0.49 MB/sec execute 42 sec latency 86.043 ms oleg143-client.virtnet: 1 6037 0.50 MB/sec execute 43 sec latency 81.318 ms oleg143-client.virtnet: 1 6141 0.49 MB/sec execute 44 sec latency 91.757 ms oleg143-client.virtnet: 1 6453 0.57 MB/sec execute 45 sec latency 52.899 ms oleg143-client.virtnet: 1 6555 0.57 MB/sec execute 46 sec latency 79.313 ms oleg143-client.virtnet: 1 6884 0.60 MB/sec execute 47 sec latency 67.058 ms oleg143-client.virtnet: 1 7091 0.65 MB/sec execute 48 sec latency 47.446 ms oleg143-client.virtnet: 1 7183 0.64 MB/sec execute 49 sec latency 59.652 ms oleg143-client.virtnet: 1 7259 0.63 MB/sec execute 50 sec latency 82.665 ms oleg143-client.virtnet: 1 7341 0.64 MB/sec execute 51 sec latency 79.788 ms oleg143-client.virtnet: 1 7419 0.62 MB/sec execute 52 sec latency 66.578 ms oleg143-client.virtnet: 1 7499 0.62 MB/sec execute 53 sec latency 75.494 ms oleg143-client.virtnet: 1 7500 0.61 MB/sec execute 54 sec latency 986.984 ms oleg143-client.virtnet: 1 7565 0.59 MB/sec execute 55 sec latency 996.588 ms oleg143-clitest_70b fail mds2 2 times Failing mds2 on oleg143-server Stopping /mnt/lustre-mds2 (opts:) on oleg143-server 23:26:25 (1787714785) shut down facet: mds2 facet_host: oleg143-server facet_failover_host: oleg143-server Failover mds2 to oleg143-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg143-server: oleg143-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg143-client: oleg143-server: ssh exited with exit code 1 Started lustre-MDT0001 23:26:52 (1787714812) targets are mounted 23:26:52 (1787714812) facet_failover done oleg143-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 ent.virtnet: 1 7655 0.58 MB/sec execute 56 sec latency 99.894 ms oleg143-client.virtnet: 1 7768 0.58 MB/sec execute 57 sec latency 94.380 ms oleg143-client.virtnet: 1 7819 0.57 MB/sec execute 58 sec latency 109.003 ms oleg143-client.virtnet: 1 7882 0.56 MB/sec execute 59 sec latency 75.866 ms oleg143-client.virtnet: 1 7928 0.55 MB/sec execute 60 sec latency 83.763 ms oleg143-client.virtnet: 1 7928 0.54 MB/sec execute 61 sec latency 1070.289 ms oleg143-client.virtnet: 1 7928 0.54 MB/sec execute 62 sec latency 2071.023 ms oleg143-client.virtnet: 1 7928 0.53 MB/sec execute 63 sec latency 3071.194 ms oleg143-client.virtnet: 1 7928 0.52 MB/sec execute 64 sec latency 4073.302 ms oleg143-client.virtnet: 1 7928 0.51 MB/sec execute 65 sec latency 5074.654 ms oleg143-client.virtnet: 1 7928 0.50 MB/sec execute 66 sec latency 6075.078 ms oleg143-client.virtnet: 1 7928 0.50 MB/sec execute 67 sec latency 7075.480 ms oleg143-client.virtnet: 1 7928 0.49 MB/sec execute 68 sec latency 8075.845 ms oleg143-client.virtnet: 1 7928 0.48 MB/sec execute 69 sec latency 9076.084 ms oleg143-client.virtnet: 1 7928 0.47 MB/sec execute 70 sec latency 10076.664 ms oleg143-client.virtnet: 1 7928 0.47 MB/sec execute 71 sec latency 11076.887 ms oleg143-client.virtnet: 1 7928 0.46 MB/sec execute 72 sec latency 12077.069 ms oleg143-client.virtnet: 1 7928 0.46 MB/sec execute 73 sec latency 13077.310 ms oleg143-client.virtnet: 1 7928 0.45 MB/sec execute 74 sec latency 14077.699 ms oleg143-client.virtnet: 1 7928 0.44 MB/sec execute 75 sec latency 15077.934 ms oleg143-client.virtnet: 1 7928 0.44 MB/sec execute 76 sec latency 16078.641 ms oleg143-client.virtnet: 1 7928 0.43 MB/sec execute 77 sec latency 17079.345 ms oleg143-client.virtnet: 1 7928 0.43 MB/sec execute 78 sec latency 18080.592 ms oleg143-client.virtnet: 1 7928 0.42 MB/sec execute 79 sec latency 19080.887 ms oleg143-client.virtnet: 1 7928 0.42 MB/sec execute 80 sec latency 20083.593 ms oleg143-client.virtnet: 1 7928 0.41 MB/sec execute 81 sec latency 21083.786 ms oleg143-client.virtnet: 1 7928 0.41 MB/sec execute 82 sec latency 22084.055 ms oleg143-client.virtnet: 1 7928 0.40 MB/sec execute 83 sec latency 23084.325 ms oleg143-client.virtnet: 1 7928 0.40 MB/sec execute 84 sec latency 24085.413 ms oleg143-client.virtnet: 1 7928 0.39 MB/sec execute 85 sec latency 25087.158 ms oleg143-client.virtnet: 1 7928 0.39 MB/sec execute 86 sec latency 26087.814 ms oleg143-client.virtnet: 1 7928 0.38 MB/sec execute 87 sec latency 27089.016 ms oleg143-client.virtnet: 1 7928 0.38 MB/sec execute 88 sec latency 28089.215 ms oleg143-client.virtnet: 1 7928 0.37 MB/sec execute 89 sec latency 29089.667 ms oleg143-client.virtnet: 1 7932 0.37 MB/sec execute 90 sec latency 30031.655 ms oleg143-client.virtnet: 1 8022 0.37 MB/sec execute 91 sec latency 62.563 ms oleg143-client.virtnet: 1 8091 0.37 MB/sec execute 92 sec latency 81.768 ms oleg143-client.virtnet: 1 8173 0.37 MB/sec execute 93 sec latency 83.110 ms oleg143-client.virtnet: 1 8248 0.37 MB/sec execute 94 sec latency 73.753 ms oleg143-client.virtnet: 1 8324 0.37 MB/sec execute 95 sec latency 65.105 ms oleg143-client.virtnet: 1 8378 0.36 MB/sec execute 96 sec latency 90.757 ms oleg143-client.virtnet: 1 8530 0.39 MB/sec execute 97 sec latency 74.971 ms oleg143-client.virtnet: 1 8602 0.39 MB/sec execute 98 sec latency 67.490 ms oleg143-client.virtnet: 1 8672 0.38 MB/sec execute 99 sec latency 110.695 ms oleg143-client.virtnet: 1 8751 0.38 MB/sec execute 100 sec latency 66.656 ms oleg143-client.virtnet: 1 8837 0.38 MB/sec execute 101 sec latency 62.701 ms oleg143-client.virtnet: 1 8933 0.37 MB/sec execute 102 sec latency 74.823 ms oleg143-client.virtnet: 1 9051 0.37 MB/sec execute 103 sec latency 68.688 ms oleg143-client.virtnet: 1 9152 0.37 MB/sec execute 104 sec latency 52.405 ms oleg143-client.virtnet: 1 9284 0.37 MB/sec execute 105 sec latency 56.768 ms oleg143-client.virtnet: 1 9462 0.37 MB/sec execute 106 sec latency 49.054 ms oleg143-client.virtnet: 1 9558 0.37 MB/sec execute 107 sec latency 63.403 ms oleg143-client.virtnet: 1 9696 0.38 MB/sec execute 108 sec latency 104.815 ms oleg143-client.virtnet: 1 9995 0.41 MB/sec execute 109 sec latency 58.648 ms oleg143-client.virtnet: 1 10111 0.41 MB/sec execute 110 sec latency 54.300 ms oleg143-client.virtnet: 1 10456 0.43 MB/sec execute 111 sec latency 56.597 ms oleg143-client.virtnet: 1 10672 0.45 MB/sec execute 112 sec latency 44.701 ms oleg143-client.virtnet: 1 10772 0.45 MB/sec execute 113 sec latency 65.430 ms oleg143-client.virtnet: 1 10887 0.45 MB/sec execute 114 sec latency 70.998 ms oleg143-client.virtnet: 1 10968 0.45 MB/sec execute 115 sec latency 119.387 ms oleg143-client.virtnet: 1 11053 0.45 MB/sec execute 116 sec latency 76.667 ms oleg143-client.virtnet: 1 11142 0.44 MB/sec execute 117 sec latency 94.492 ms oleg143-client.virtnet: 1 11300 0.44 MB/sec execute 118 sec latency 69.457 ms oleg143-client.virtnet: 1 11381 0.44 MB/sec execute 119 sec latency 69.670 ms oleg143-client.virtnet: 1 cleanup 120 sec oleg143-client.virtnet: 0 cleanup 121 sec oleg143-client.virtnet: oleg143-client.virtnet: Operation Count AvgLat MaxLat oleg143-client.virtnet: ---------------------------------------- oleg143-client.virtnet: NTCreateX 1622 29.746 167.322 oleg143-client.virtnet: Close 1184 8.264 996.559 oleg143-client.virtnet: Rename 69 43.957 112.544 oleg143-client.virtnet: Unlink 352 10.514 45.971 oleg143-client.virtnet: Qpathinfo 1494 27.631 30031.626 oleg143-client.virtnet: Qfileinfo 257 0.513 15.683 oleg143-client.virtnet: Qfsinfo 286 0.951 30.034 oleg143-client.virtnet: Sfileinfo 123 31.590 76.940 oleg143-client.virtnet: Find 580 1.808 38.944 oleg143-client.virtnet: WriteX 811 5.200 57.700 oleg143-client.virtnet: ReadX 2630 0.045 5.930 oleg143-client.virtnet: LockX 6 6.839 14.659 oleg143-client.virtnet: UnlockX 6 4.543 5.808 oleg143-client.virtnet: Flush 116 35.631 108.978 oleg143-client.virtnet: oleg143-client.virtnet: Throughput 0.438122 MB/sec 1 clients 1 procs max_latency=30031.655 ms oleg143-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg143-client.virtnet at Tue Aug 25 23:27:24 EDT 2026 with return code 0 oleg143-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg143-client.virtnet oleg143-client.virtnet: /mnt/lustre/d70b.replay-single/oleg143-client.virtnet /mnt/lustre/d70b.replay-single/oleg143-client.virtnet oleg143-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg143-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg143-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg143-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg143-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg143-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg143-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg143-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg143-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg143-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg143-client.virtnet: removed directory 'clients/client0' oleg143-client.virtnet: removed directory 'clients' oleg143-client.virtnet: removed 'client.txt' oleg143-client.virtnet: /mnt/lustre/d70b.replay-single/oleg143-client.virtnet oleg143-client.virtnet: dbench successfully finished