== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 18:48:35 (1787870915) Starting client oleg215-client.virtnet: -o user_xattr,flock 192.168.202.115@tcp:/lustre /mnt/lustre Started clients oleg215-client.virtnet: 192.168.202.115@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/oleg215-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=135506 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2368 1268936 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2068 1269236 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26176 3573568 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1584 3599212 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27760 7172780 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg215-server Stopping /mnt/lustre-mds1 (opts:) on oleg215-server 18:49:01 (1787870941) shut down facet: mds1 facet_host: oleg215-server facet_failover_host: oleg215-server Failover mds1 to oleg215-server mount facets: mds1 oleg215-client.virtnet: looking for dbench program oleg215-client.virtnet: /usr/bin/dbench oleg215-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg215-client.virtnet oleg215-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg215-client.virtnet' oleg215-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg215-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg215-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg215-client.virtnet at Thu Aug 27 18:48:40 EDT 2026 oleg215-client.virtnet: waiting for dbench pid 135537 oleg215-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg215-client.virtnet: oleg215-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg215-client.virtnet: failed to create barrier semaphore oleg215-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg215-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg215-client.virtnet: releasing clients oleg215-client.virtnet: 1 71 3.11 MB/sec warmup 1 sec latency 59.973 ms oleg215-client.virtnet: 1 139 2.99 MB/sec warmup 2 sec latency 148.127 ms oleg215-client.virtnet: 1 184 2.45 MB/sec warmup 3 sec latency 135.672 ms oleg215-client.virtnet: 1 263 2.47 MB/sec warmup 4 sec latency 176.500 ms oleg215-client.virtnet: 1 314 2.29 MB/sec warmup 5 sec latency 114.950 ms oleg215-client.virtnet: 1 373 2.21 MB/sec warmup 6 sec latency 96.257 ms oleg215-client.virtnet: 1 445 2.23 MB/sec warmup 7 sec latency 96.144 ms oleg215-client.virtnet: 1 511 2.21 MB/sec warmup 8 sec latency 105.800 ms oleg215-client.virtnet: 1 660 2.35 MB/sec warmup 9 sec latency 99.853 ms oleg215-client.virtnet: 1 710 2.12 MB/sec warmup 10 sec latency 114.899 ms oleg215-client.virtnet: 1 761 1.94 MB/sec warmup 11 sec latency 128.280 ms oleg215-client.virtnet: 1 802 1.79 MB/sec warmup 12 sec latency 86.799 ms oleg215-client.virtnet: 1 874 1.66 MB/sec warmup 13 sec latency 72.891 ms oleg215-client.virtnet: 1 916 1.55 MB/sec warmup 14 sec latency 260.408 ms oleg215-client.virtnet: 1 969 1.45 MB/sec warmup 15 sec latency 78.067 ms oleg215-client.virtnet: 1 1028 1.43 MB/sec warmup 16 sec latency 138.820 ms oleg215-client.virtnet: 1 1118 1.35 MB/sec warmup 17 sec latency 67.942 ms oleg215-client.virtnet: 1 1198 1.28 MB/sec warmup 18 sec latency 45.197 ms oleg215-client.virtnet: 1 1252 1.21 MB/sec warmup 19 sec latency 76.973 ms oleg215-client.virtnet: 1 1416 1.30 MB/sec warmup 20 sec latency 77.035 ms oleg215-client.virtnet: 1 1493 1.24 MB/sec warmup 21 sec latency 90.226 ms oleg215-client.virtnet: 1 1621 1.19 MB/sec warmup 22 sec latency 43.473 ms oleg215-client.virtnet: 1 1746 1.14 MB/sec warmup 23 sec latency 50.307 ms oleg215-client.virtnet: 1 1978 0.09 MB/sec execute 1 sec latency 66.586 ms oleg215-client.virtnet: 1 2083 0.14 MB/sec execute 2 sec latency 70.117 ms oleg215-client.virtnet: 1 2200 0.13 MB/sec execute 3 sec latency 57.382 ms oleg215-client.virtnet: 1 2350 0.38 MB/sec execute 4 sec latency 70.050 ms oleg215-client.virtnet: 1 2449 0.35 MB/sec execute 5 sec latency 74.551 ms oleg215-client.virtnet: 1 2597 0.44 MB/sec execute 6 sec latency 47.620 ms oleg215-client.virtnet: 1 2881 0.83 MB/sec execute 7 sec latency 61.093 ms oleg215-client.virtnet: 1 2990 0.89 MB/sec execute 8 sec latency 62.152 ms oleg215-client.virtnet: 1 3189 0.88 MB/sec execute 9 sec latency 85.425 ms oleg215-client.virtnet: 1 3341 0.90 MB/sec execute 10 sec latency 80.200 ms oleg215-client.virtnStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg215-server: oleg215-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg215-client: oleg215-server: ssh exited with exit code 1 Started lustre-MDT0000 18:49:34 (1787870974) targets are mounted 18:49:34 (1787870974) facet_failover done oleg215-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 2308 1268996 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2044 1269260 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36544 3569916 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13116 3590880 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49660 7160796 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg215-server Stopping /mnt/lustre-mds2 (opts:) on oleg215-server et: 1 3504 1.09 MB/sec execute 11 sec latency 77.121 ms oleg215-client.virtnet: 1 3663 1.03 MB/sec execute 12 sec latency 40.040 ms oleg215-client.virtnet: 1 3767 1.03 MB/sec execute 13 sec latency 80.234 ms oleg215-client.virtnet: 1 3820 0.96 MB/sec execute 14 sec latency 74.668 ms oleg215-client.virtnet: 1 3897 0.91 MB/sec execute 15 sec latency 72.795 ms oleg215-client.virtnet: 1 3955 0.86 MB/sec execute 16 sec latency 95.770 ms oleg215-client.virtnet: 1 4015 0.81 MB/sec execute 17 sec latency 131.042 ms oleg215-client.virtnet: 1 4085 0.76 MB/sec execute 18 sec latency 76.790 ms oleg215-client.virtnet: 1 4221 0.73 MB/sec execute 19 sec latency 52.581 ms oleg215-client.virtnet: 1 4289 0.70 MB/sec execute 20 sec latency 96.730 ms oleg215-client.virtnet: 1 4387 0.68 MB/sec execute 21 sec latency 56.256 ms oleg215-client.virtnet: 1 4518 0.66 MB/sec execute 22 sec latency 47.623 ms oleg215-client.virtnet: 1 4644 0.68 MB/sec execute 23 sec latency 46.849 ms oleg215-client.virtnet: 1 4738 0.66 MB/sec execute 24 sec latency 87.952 ms oleg215-client.virtnet: 1 4797 0.63 MB/sec execute 25 sec latency 72.523 ms oleg215-client.virtnet: 1 4970 0.72 MB/sec execute 26 sec latency 70.069 ms oleg215-client.virtnet: 1 5055 0.70 MB/sec execute 27 sec latency 56.789 ms oleg215-client.virtnet: 1 5135 0.67 MB/sec execute 28 sec latency 112.696 ms oleg215-client.virtnet: 1 5216 0.65 MB/sec execute 29 sec latency 69.595 ms oleg215-client.virtnet: 1 5327 0.63 MB/sec execute 30 sec latency 56.937 ms oleg215-client.virtnet: 1 5393 0.62 MB/sec execute 31 sec latency 60.887 ms oleg215-client.virtnet: 1 5482 0.60 MB/sec execute 32 sec latency 69.179 ms oleg215-client.virtnet: 1 5573 0.58 MB/sec execute 33 sec latency 76.676 ms oleg215-client.virtnet: 1 5694 0.57 MB/sec execute 34 sec latency 65.942 ms oleg215-client.virtnet: 1 5761 0.56 MB/sec execute 35 sec latency 74.161 ms oleg215-client.virtnet: 1 5907 0.57 MB/sec execute 36 sec latency 70.259 ms oleg215-client.virtnet: 1 5957 0.56 MB/sec execute 37 sec latency 68.904 ms oleg215-client.virtnet: 1 6038 0.56 MB/sec execute 38 sec latency 84.432 ms oleg215-client.virtnet: 1 6152 0.56 MB/sec execute 39 sec latency 79.170 ms oleg215-client.virtnet: 1 6472 0.65 MB/sec execute 40 sec latency 70.087 ms oleg215-client.virtnet: 1 6567 0.64 MB/sec execute 41 sec latency 97.624 ms oleg215-client.virtnet: 1 6829 0.67 MB/sec execute 42 sec latency 105.263 ms oleg215-client.virtnet: 1 6986 0.68 MB/sec execute 43 sec latency 58.883 ms oleg215-client.virtnet: 1 7128 0.71 MB/sec execute 44 sec latency 66.892 ms oleg215-client.virtnet: 1 7224 0.70 MB/sec execute 45 sec latency 70.581 ms oleg215-client.virtnet: 1 7310 0.71 MB/sec execute 46 sec latency 85.981 ms oleg215-client.virtnet: 1 7364 0.69 MB/sec execute 47 sec latency 92.966 ms oleg215-client.virtnet: 1 7409 0.68 MB/sec execute 48 sec latency 346.308 ms oleg215-client.virtnet: 1 7418 0.66 MB/sec execute 49 sec latency 1136.176 ms oleg215-client.virtnet: 1 7481 0.66 MB/sec execute 50 sec latency 80.504 ms oleg215-client.virtnet: 1 7588 0.64 MB/sec execute 51 sec latency 77.271 ms oleg215-client.virtnet: 1 7645 0.63 MB/sec execute 52 sec latency 105.439 ms oleg215-client.virtnet: 1 7750 0.62 MB/sec execute 53 sec latency 104.135 ms oleg215-client.virtnet: 1 7808 0.61 MB/sec execute 54 sec latency 116.737 ms oleg215-client.virtnet: 1 7853 0.60 MB/sec execute 55 sec latency 394.339 ms oleg215-cli18:50:02 (1787871002) shut down facet: mds2 facet_host: oleg215-server facet_failover_host: oleg215-server Failover mds2 to oleg215-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg215-server: oleg215-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg215-client: oleg215-server: ssh exited with exit code 1 Started lustre-MDT0001 18:50:32 (1787871032) targets are mounted 18:50:32 (1787871032) facet_failover done oleg215-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 7853 0.59 MB/sec execute 56 sec latency 1394.506 ms oleg215-client.virtnet: 1 7853 0.58 MB/sec execute 57 sec latency 2398.597 ms oleg215-client.virtnet: 1 7853 0.57 MB/sec execute 58 sec latency 3398.935 ms oleg215-client.virtnet: 1 7853 0.56 MB/sec execute 59 sec latency 4400.088 ms oleg215-client.virtnet: 1 7853 0.55 MB/sec execute 60 sec latency 5400.720 ms oleg215-client.virtnet: 1 7853 0.54 MB/sec execute 61 sec latency 6402.654 ms oleg215-client.virtnet: 1 7853 0.53 MB/sec execute 62 sec latency 7402.877 ms oleg215-client.virtnet: 1 7853 0.53 MB/sec execute 63 sec latency 8404.249 ms oleg215-client.virtnet: 1 7853 0.52 MB/sec execute 64 sec latency 9404.481 ms oleg215-client.virtnet: 1 7853 0.51 MB/sec execute 65 sec latency 10404.735 ms oleg215-client.virtnet: 1 7853 0.50 MB/sec execute 66 sec latency 11405.079 ms oleg215-client.virtnet: 1 7853 0.49 MB/sec execute 67 sec latency 12405.263 ms oleg215-client.virtnet: 1 7853 0.49 MB/sec execute 68 sec latency 13408.447 ms oleg215-client.virtnet: 1 7853 0.48 MB/sec execute 69 sec latency 14408.730 ms oleg215-client.virtnet: 1 7853 0.47 MB/sec execute 70 sec latency 15408.912 ms oleg215-client.virtnet: 1 7853 0.47 MB/sec execute 71 sec latency 16409.138 ms oleg215-client.virtnet: 1 7853 0.46 MB/sec execute 72 sec latency 17409.690 ms oleg215-client.virtnet: 1 7853 0.45 MB/sec execute 73 sec latency 18409.942 ms oleg215-client.virtnet: 1 7853 0.45 MB/sec execute 74 sec latency 19412.184 ms oleg215-client.virtnet: 1 7853 0.44 MB/sec execute 75 sec latency 20412.368 ms oleg215-client.virtnet: 1 7853 0.44 MB/sec execute 76 sec latency 21412.649 ms oleg215-client.virtnet: 1 7853 0.43 MB/sec execute 77 sec latency 22412.956 ms oleg215-client.virtnet: 1 7853 0.43 MB/sec execute 78 sec latency 23413.296 ms oleg215-client.virtnet: 1 7853 0.42 MB/sec execute 79 sec latency 24413.493 ms oleg215-client.virtnet: 1 7853 0.41 MB/sec execute 80 sec latency 25413.906 ms oleg215-client.virtnet: 1 7853 0.41 MB/sec execute 81 sec latency 26415.348 ms oleg215-client.virtnet: 1 7853 0.40 MB/sec execute 82 sec latency 27416.076 ms oleg215-client.virtnet: 1 7853 0.40 MB/sec execute 83 sec latency 28416.630 ms oleg215-client.virtnet: 1 7853 0.39 MB/sec execute 84 sec latency 29417.171 ms oleg215-client.virtnet: 1 7853 0.39 MB/sec execute 85 sec latency 30417.408 ms oleg215-client.virtnet: 1 7853 0.39 MB/sec execute 86 sec latency 31419.857 ms oleg215-client.virtnet: 1 7853 0.38 MB/sec execute 87 sec latency 32420.344 ms oleg215-client.virtnet: 1 7853 0.38 MB/sec execute 88 sec latency 33421.998 ms oleg215-client.virtnet: 1 7937 0.37 MB/sec execute 89 sec latency 33441.284 ms oleg215-client.virtnet: 1 8014 0.37 MB/sec execute 90 sec latency 86.258 ms oleg215-client.virtnet: 1 8081 0.37 MB/sec execute 91 sec latency 88.486 ms oleg215-client.virtnet: 1 8173 0.38 MB/sec execute 92 sec latency 59.739 ms oleg215-client.virtnet: 1 8285 0.37 MB/sec execute 93 sec latency 58.660 ms oleg215-client.virtnet: 1 8344 0.37 MB/sec execute 94 sec latency 62.964 ms oleg215-client.virtnet: 1 8488 0.40 MB/sec execute 95 sec latency 88.208 ms oleg215-client.virtnet: 1 8537 0.39 MB/sec execute 96 sec latency 80.665 ms oleg215-client.virtnet: 1 8608 0.39 MB/sec execute 97 sec latency 69.653 ms oleg215-client.virtnet: 1 8682 0.39 MB/sec execute 98 sec latency 82.725 ms oleg215-client.virtnet: 1 8770 0.38 MB/sec execute 99 sec latency 62.925 ms oleg215-client.virtnet: 1 8848 0.38 MB/sec execute 100 sec latency 85.205 ms oleg215-client.virtnet: 1 8957 0.38 MB/sec execute 101 sec latency 47.542 ms oleg215-client.virtnet: 1 9123 0.38 MB/sec execute 102 sec latency 44.834 ms oleg215-client.virtnet: 1 9274 0.37 MB/sec execute 103 sec latency 48.895 ms oleg215-client.virtnet: 1 9449 0.38 MB/sec execute 104 sec latency 60.240 ms oleg215-client.virtnet: 1 9519 0.38 MB/sec execute 105 sec latency 70.603 ms oleg215-client.virtnet: 1 9593 0.38 MB/sec execute 106 sec latency 125.407 ms oleg215-client.virtnet: 1 9704 0.38 MB/sec execute 107 sec latency 75.802 ms oleg215-client.virtnet: 1 10003 0.41 MB/sec execute 108 sec latency 70.167 ms oleg215-client.virtnet: 1 10111 0.42 MB/sec execute 109 sec latency 66.732 ms oleg215-client.virtnet: 1 10396 0.43 MB/sec execute 110 sec latency 106.210 ms oleg215-client.virtnet: 1 10611 0.45 MB/sec execute 111 sec latency 50.700 ms oleg215-client.virtnet: 1 10757 0.45 MB/sec execute 112 sec latency 42.419 ms oleg215-client.virtnet: 1 10850 0.46 MB/sec execute 113 sec latency 65.001 ms oleg215-client.virtnet: 1 10910 0.45 MB/sec execute 114 sec latency 76.178 ms oleg215-client.virtnet: 1 10995 0.45 MB/sec execute 115 sec latency 73.340 ms oleg215-client.virtnet: 1 11089 0.45 MB/sec execute 116 sec latency 70.654 ms oleg215-client.virtnet: 1 11175 0.44 MB/sec execute 117 sec latency 55.996 ms oleg215-client.virtnet: 1 11303 0.44 MB/sec execute 118 sec latency 55.547 ms oleg215-client.virtnet: 1 11378 0.44 MB/sec execute 119 sec latency 70.394 ms oleg215-client.virtnet: 1 cleanup 120 sec oleg215-client.virtnet: 0 cleanup 121 sec oleg215-client.virtnet: oleg215-client.virtnet: Operation Count AvgLat MaxLat oleg215-client.virtnet: ---------------------------------------- oleg215-client.virtnet: NTCreateX 1633 48.303 33441.259 oleg215-client.virtnet: Close 1190 7.860 1136.143 oleg215-client.virtnet: Rename 69 42.991 106.169 oleg215-client.virtnet: Unlink 352 10.715 47.126 oleg215-client.virtnet: Qpathinfo 1524 7.309 91.952 oleg215-client.virtnet: Qfileinfo 258 0.528 12.705 oleg215-client.virtnet: Qfsinfo 286 0.809 22.273 oleg215-client.virtnet: Sfileinfo 123 30.584 64.050 oleg215-client.virtnet: Find 587 2.118 77.162 oleg215-client.virtnet: WriteX 816 5.537 69.635 oleg215-client.virtnet: ReadX 2637 0.038 5.545 oleg215-client.virtnet: LockX 6 9.316 21.267 oleg215-client.virtnet: UnlockX 6 6.184 10.371 oleg215-client.virtnet: Flush 115 31.943 125.391 oleg215-client.virtnet: oleg215-client.virtnet: Throughput 0.438802 MB/sec 1 clients 1 procs max_latency=33441.284 ms oleg215-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg215-client.virtnet at Thu Aug 27 18:51:06 EDT 2026 with return code 0 oleg215-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg215-client.virtnet oleg215-client.virtnet: /mnt/lustre/d70b.replay-single/oleg215-client.virtnet /mnt/lustre/d70b.replay-single/oleg215-client.virtnet oleg215-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg215-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg215-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg215-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg215-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg215-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg215-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg215-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg215-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg215-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg215-client.virtnet: removed directory 'clients/client0' oleg215-client.virtnet: removed directory 'clients' oleg215-client.virtnet: removed 'client.txt' oleg215-client.virtnet: /mnt/lustre/d70b.replay-single/oleg215-client.virtnet oleg215-client.virtnet: dbench successfully finished