== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 12:30:32 (1787848232) Starting client oleg304-client.virtnet: -o user_xattr,flock 192.168.203.104@tcp:/lustre /mnt/lustre Started clients oleg304-client.virtnet: 192.168.203.104@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 crush /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 dbench: no process found + DIR=/mnt/lustre/d70b.replay-single/oleg304-client.virtnet + LCTL=/home/green/git/lustre-release/lustre/utils/lctl + rundbench 1 -t 120 dbench: no process found Started rundbench load pid=135317 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2392 1268912 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2112 1269192 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1600 3605420 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26152 3575552 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7180972 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg304-server Stopping /mnt/lustre-mds1 (opts:) on oleg304-server 12:30:54 (1787848254) shut down facet: mds1 facet_host: oleg304-server facet_failover_host: oleg304-server Failover mds1 to oleg304-server mount facets: mds1 oleg304-client.virtnet: looking for dbench program oleg304-client.virtnet: /usr/bin/dbench oleg304-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg304-client.virtnet oleg304-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg304-client.virtnet' oleg304-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg304-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg304-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg304-client.virtnet at Thu Aug 27 12:30:36 EDT 2026 oleg304-client.virtnet: waiting for dbench pid 135351 oleg304-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg304-client.virtnet: oleg304-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg304-client.virtnet: failed to create barrier semaphore oleg304-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg304-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg304-client.virtnet: releasing clients oleg304-client.virtnet: 1 113 5.24 MB/sec warmup 1 sec latency 77.401 ms oleg304-client.virtnet: 1 184 3.69 MB/sec warmup 2 sec latency 98.971 ms oleg304-client.virtnet: 1 279 3.48 MB/sec warmup 3 sec latency 130.090 ms oleg304-client.virtnet: 1 364 3.26 MB/sec warmup 4 sec latency 79.539 ms oleg304-client.virtnet: 1 445 3.13 MB/sec warmup 5 sec latency 88.311 ms oleg304-client.virtnet: 1 511 2.95 MB/sec warmup 6 sec latency 77.004 ms oleg304-client.virtnet: 1 649 3.01 MB/sec warmup 7 sec latency 117.608 ms oleg304-client.virtnet: 1 710 2.65 MB/sec warmup 8 sec latency 83.320 ms oleg304-client.virtnet: 1 769 2.37 MB/sec warmup 9 sec latency 72.187 ms oleg304-client.virtnet: 1 825 2.14 MB/sec warmup 10 sec latency 78.700 ms oleg304-client.virtnet: 1 888 1.97 MB/sec warmup 11 sec latency 267.300 ms oleg304-client.virtnet: 1 969 1.81 MB/sec warmup 12 sec latency 72.040 ms oleg304-client.virtnet: 1 1091 1.76 MB/sec warmup 13 sec latency 57.752 ms oleg304-client.virtnet: 1 1177 1.64 MB/sec warmup 14 sec latency 122.230 ms oleg304-client.virtnet: 1 1246 1.54 MB/sec warmup 15 sec latency 56.103 ms oleg304-client.virtnet: 1 1421 1.62 MB/sec warmup 16 sec latency 73.762 ms oleg304-client.virtnet: 1 1493 1.53 MB/sec warmup 17 sec latency 76.670 ms oleg304-client.virtnet: 1 1603 1.45 MB/sec warmup 18 sec latency 70.044 ms oleg304-client.virtnet: 1 1698 1.38 MB/sec warmup 19 sec latency 53.555 ms oleg304-client.virtnet: 1 1861 1.32 MB/sec warmup 20 sec latency 51.089 ms oleg304-client.virtnet: 1 2008 1.26 MB/sec warmup 21 sec latency 52.273 ms oleg304-client.virtnet: 1 2141 1.21 MB/sec warmup 22 sec latency 45.341 ms oleg304-client.virtnet: 1 2263 1.17 MB/sec warmup 23 sec latency 58.676 ms oleg304-client.virtnet: 1 2453 0.15 MB/sec execute 1 sec latency 71.047 ms oleg304-client.virtnet: 1 2577 0.49 MB/sec execute 2 sec latency 80.763 ms oleg304-client.virtnet: 1 2913 1.77 MB/sec execute 3 sec latency 58.308 ms oleg304-client.virtnet: 1 3025 1.39 MB/sec execute 4 sec latency 83.967 ms oleg304-client.virtnet: 1 3232 1.28 MB/sec execute 5 sec latency 135.115 ms oleg304-client.virtnet: 1 3359 1.25 MB/sec execute 6 sec latency 84.342 ms oleg304-client.virtnet: 1 3533 1.49 MB/sec execute 7 sec latency 80.736 ms oleg304-client.virtnet: 1 3626 1.33 MB/sec execute 8 sec latency 71.893 ms oleg304-client.virtnet: 1 3693 1.20 MB/sec execute 9 sec latency 87.862 ms oleg304-client.virtnet: 1 3773 1.18 MB/sec execute 10 sec latency 77.167 ms oleg304-client.virtnet: Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1 Started lustre-MDT0000 12:31:29 (1787848289) targets are mounted 12:31:29 (1787848289) facet_failover done oleg304-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 2332 1268972 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2080 1269224 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 12108 3591852 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37536 3569072 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49644 7160924 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg304-server Stopping /mnt/lustre-mds2 (opts:) on oleg304-server 1 3812 1.07 MB/sec execute 11 sec latency 122.063 ms oleg304-client.virtnet: 1 3879 0.98 MB/sec execute 12 sec latency 127.549 ms oleg304-client.virtnet: 1 3952 0.93 MB/sec execute 13 sec latency 80.443 ms oleg304-client.virtnet: 1 4018 0.86 MB/sec execute 14 sec latency 86.282 ms oleg304-client.virtnet: 1 4079 0.81 MB/sec execute 15 sec latency 95.150 ms oleg304-client.virtnet: 1 4208 0.76 MB/sec execute 16 sec latency 79.416 ms oleg304-client.virtnet: 1 4241 0.72 MB/sec execute 17 sec latency 158.163 ms oleg304-client.virtnet: 1 4306 0.69 MB/sec execute 18 sec latency 150.661 ms oleg304-client.virtnet: 1 4387 0.66 MB/sec execute 19 sec latency 66.494 ms oleg304-client.virtnet: 1 4484 0.64 MB/sec execute 20 sec latency 48.303 ms oleg304-client.virtnet: 1 4554 0.62 MB/sec execute 21 sec latency 72.739 ms oleg304-client.virtnet: 1 4652 0.64 MB/sec execute 22 sec latency 70.773 ms oleg304-client.virtnet: 1 4738 0.61 MB/sec execute 23 sec latency 73.018 ms oleg304-client.virtnet: 1 4808 0.59 MB/sec execute 24 sec latency 60.337 ms oleg304-client.virtnet: 1 4964 0.69 MB/sec execute 25 sec latency 74.229 ms oleg304-client.virtnet: 1 5034 0.66 MB/sec execute 26 sec latency 72.973 ms oleg304-client.virtnet: 1 5089 0.64 MB/sec execute 27 sec latency 108.632 ms oleg304-client.virtnet: 1 5158 0.62 MB/sec execute 28 sec latency 73.157 ms oleg304-client.virtnet: 1 5234 0.60 MB/sec execute 29 sec latency 79.782 ms oleg304-client.virtnet: 1 5288 0.58 MB/sec execute 30 sec latency 116.884 ms oleg304-client.virtnet: 1 5352 0.56 MB/sec execute 31 sec latency 90.454 ms oleg304-client.virtnet: 1 5407 0.55 MB/sec execute 32 sec latency 107.901 ms oleg304-client.virtnet: 1 5515 0.53 MB/sec execute 33 sec latency 92.357 ms oleg304-client.virtnet: 1 5577 0.52 MB/sec execute 34 sec latency 87.632 ms oleg304-client.virtnet: 1 5670 0.51 MB/sec execute 35 sec latency 67.722 ms oleg304-client.virtnet: 1 5743 0.50 MB/sec execute 36 sec latency 65.918 ms oleg304-client.virtnet: 1 5834 0.50 MB/sec execute 37 sec latency 82.776 ms oleg304-client.virtnet: 1 5928 0.50 MB/sec execute 38 sec latency 86.534 ms oleg304-client.virtnet: 1 5986 0.49 MB/sec execute 39 sec latency 81.160 ms oleg304-client.virtnet: 1 6124 0.50 MB/sec execute 40 sec latency 62.013 ms oleg304-client.virtnet: 1 6305 0.56 MB/sec execute 41 sec latency 102.750 ms oleg304-client.virtnet: 1 6479 0.59 MB/sec execute 42 sec latency 68.511 ms oleg304-client.virtnet: 1 6567 0.57 MB/sec execute 43 sec latency 86.775 ms oleg304-client.virtnet: 1 6801 0.59 MB/sec execute 44 sec latency 76.510 ms oleg304-client.virtnet: 1 6953 0.59 MB/sec execute 45 sec latency 58.664 ms oleg304-client.virtnet: 1 7122 0.64 MB/sec execute 46 sec latency 85.942 ms oleg304-client.virtnet: 1 7191 0.63 MB/sec execute 47 sec latency 80.827 ms oleg304-client.virtnet: 1 7261 0.62 MB/sec execute 48 sec latency 80.794 ms oleg304-client.virtnet: 1 7320 0.63 MB/sec execute 49 sec latency 272.331 ms oleg304-client.virtnet: 1 7345 0.62 MB/sec execute 50 sec latency 819.274 ms oleg304-client.virtnet: 1 7423 0.61 MB/sec execute 51 sec latency 83.379 ms oleg304-client.virtnet: 1 7520 0.60 MB/sec execute 52 sec latency 64.593 ms oleg304-client.virtnet: 1 7593 0.59 MB/sec execute 53 sec latency 66.741 ms oleg304-client.virtnet: 1 7673 0.58 MB/sec execute 54 sec latency 79.422 ms oleg304-client.virtnet: 1 7770 0.57 MB/sec execute 55 sec latency 81.131 ms oleg304-client.12:31:58 (1787848318) shut down facet: mds2 facet_host: oleg304-server facet_failover_host: oleg304-server Failover mds2 to oleg304-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1 Started lustre-MDT0001 12:32:24 (1787848344) targets are mounted 12:32:24 (1787848344) facet_failover done oleg304-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 virtnet: 1 7799 0.56 MB/sec execute 56 sec latency 612.179 ms oleg304-client.virtnet: 1 7799 0.55 MB/sec execute 57 sec latency 1612.462 ms oleg304-client.virtnet: 1 7799 0.54 MB/sec execute 58 sec latency 2614.070 ms oleg304-client.virtnet: 1 7799 0.53 MB/sec execute 59 sec latency 3614.519 ms oleg304-client.virtnet: 1 7799 0.52 MB/sec execute 60 sec latency 4614.957 ms oleg304-client.virtnet: 1 7799 0.51 MB/sec execute 61 sec latency 5618.285 ms oleg304-client.virtnet: 1 7799 0.51 MB/sec execute 62 sec latency 6618.638 ms oleg304-client.virtnet: 1 7799 0.50 MB/sec execute 63 sec latency 7621.756 ms oleg304-client.virtnet: 1 7799 0.49 MB/sec execute 64 sec latency 8622.041 ms oleg304-client.virtnet: 1 7799 0.48 MB/sec execute 65 sec latency 9622.822 ms oleg304-client.virtnet: 1 7799 0.48 MB/sec execute 66 sec latency 10624.055 ms oleg304-client.virtnet: 1 7799 0.47 MB/sec execute 67 sec latency 11624.301 ms oleg304-client.virtnet: 1 7799 0.46 MB/sec execute 68 sec latency 12624.493 ms oleg304-client.virtnet: 1 7799 0.46 MB/sec execute 69 sec latency 13627.730 ms oleg304-client.virtnet: 1 7799 0.45 MB/sec execute 70 sec latency 14628.870 ms oleg304-client.virtnet: 1 7799 0.44 MB/sec execute 71 sec latency 15629.682 ms oleg304-client.virtnet: 1 7799 0.44 MB/sec execute 72 sec latency 16629.922 ms oleg304-client.virtnet: 1 7799 0.43 MB/sec execute 73 sec latency 17630.195 ms oleg304-client.virtnet: 1 7799 0.42 MB/sec execute 74 sec latency 18635.647 ms oleg304-client.virtnet: 1 7799 0.42 MB/sec execute 75 sec latency 19639.857 ms oleg304-client.virtnet: 1 7799 0.41 MB/sec execute 76 sec latency 20640.301 ms oleg304-client.virtnet: 1 7799 0.41 MB/sec execute 77 sec latency 21642.225 ms oleg304-client.virtnet: 1 7799 0.40 MB/sec execute 78 sec latency 22643.186 ms oleg304-client.virtnet: 1 7799 0.40 MB/sec execute 79 sec latency 23644.869 ms oleg304-client.virtnet: 1 7799 0.39 MB/sec execute 80 sec latency 24645.371 ms oleg304-client.virtnet: 1 7799 0.39 MB/sec execute 81 sec latency 25646.024 ms oleg304-client.virtnet: 1 7799 0.38 MB/sec execute 82 sec latency 26646.309 ms oleg304-client.virtnet: 1 7799 0.38 MB/sec execute 83 sec latency 27647.839 ms oleg304-client.virtnet: 1 7799 0.37 MB/sec execute 84 sec latency 28648.116 ms oleg304-client.virtnet: 1 7823 0.37 MB/sec execute 85 sec latency 29324.113 ms oleg304-client.virtnet: 1 7902 0.37 MB/sec execute 86 sec latency 84.245 ms oleg304-client.virtnet: 1 7994 0.37 MB/sec execute 87 sec latency 84.609 ms oleg304-client.virtnet: 1 8045 0.36 MB/sec execute 88 sec latency 74.441 ms oleg304-client.virtnet: 1 8099 0.36 MB/sec execute 89 sec latency 78.929 ms oleg304-client.virtnet: 1 8235 0.37 MB/sec execute 90 sec latency 45.864 ms oleg304-client.virtnet: 1 8301 0.37 MB/sec execute 91 sec latency 66.288 ms oleg304-client.virtnet: 1 8369 0.36 MB/sec execute 92 sec latency 70.836 ms oleg304-client.virtnet: 1 8530 0.39 MB/sec execute 93 sec latency 68.462 ms oleg304-client.virtnet: 1 8624 0.39 MB/sec execute 94 sec latency 59.941 ms oleg304-client.virtnet: 1 8733 0.38 MB/sec execute 95 sec latency 53.324 ms oleg304-client.virtnet: 1 8829 0.38 MB/sec execute 96 sec latency 49.925 ms oleg304-client.virtnet: 1 8938 0.38 MB/sec execute 97 sec latency 39.887 ms oleg304-client.virtnet: 1 9089 0.37 MB/sec execute 98 sec latency 40.160 ms oleg304-client.virtnet: 1 9229 0.37 MB/sec execute 99 sec latency 54.371 ms oleg304-client.virtnet: 1 9431 0.38 MB/sec execute 100 sec latency 34.509 ms oleg304-client.virtnet: 1 9521 0.38 MB/sec execute 101 sec latency 62.649 ms oleg304-client.virtnet: 1 9605 0.38 MB/sec execute 102 sec latency 72.498 ms oleg304-client.virtnet: 1 9820 0.41 MB/sec execute 103 sec latency 109.783 ms oleg304-client.virtnet: 1 10016 0.42 MB/sec execute 104 sec latency 70.909 ms oleg304-client.virtnet: 1 10270 0.42 MB/sec execute 105 sec latency 71.466 ms oleg304-client.virtnet: 1 10463 0.43 MB/sec execute 106 sec latency 92.149 ms oleg304-client.virtnet: 1 10681 0.45 MB/sec execute 107 sec latency 43.480 ms oleg304-client.virtnet: 1 10791 0.45 MB/sec execute 108 sec latency 60.217 ms oleg304-client.virtnet: 1 10887 0.46 MB/sec execute 109 sec latency 70.404 ms oleg304-client.virtnet: 1 10995 0.46 MB/sec execute 110 sec latency 63.028 ms oleg304-client.virtnet: 1 11081 0.45 MB/sec execute 111 sec latency 109.990 ms oleg304-client.virtnet: 1 11183 0.45 MB/sec execute 112 sec latency 49.726 ms oleg304-client.virtnet: 1 11335 0.45 MB/sec execute 113 sec latency 64.355 ms oleg304-client.virtnet: 1 11425 0.44 MB/sec execute 114 sec latency 86.473 ms oleg304-client.virtnet: 1 11535 0.44 MB/sec execute 115 sec latency 51.241 ms oleg304-client.virtnet: 1 11625 0.44 MB/sec execute 116 sec latency 63.159 ms oleg304-client.virtnet: 1 11743 0.45 MB/sec execute 117 sec latency 44.090 ms oleg304-client.virtnet: 1 11871 0.44 MB/sec execute 118 sec latency 64.644 ms oleg304-client.virtnet: 1 12043 0.46 MB/sec execute 119 sec latency 60.024 ms oleg304-client.virtnet: 1 cleanup 120 sec oleg304-client.virtnet: 0 cleanup 121 sec oleg304-client.virtnet: oleg304-client.virtnet: Operation Count AvgLat MaxLat oleg304-client.virtnet: ---------------------------------------- oleg304-client.virtnet: NTCreateX 1650 47.680 29324.100 oleg304-client.virtnet: Close 1187 6.675 42.090 oleg304-client.virtnet: Rename 75 45.986 116.859 oleg304-client.virtnet: Unlink 359 10.192 69.406 oleg304-client.virtnet: Qpathinfo 1483 7.670 79.393 oleg304-client.virtnet: Qfileinfo 255 0.654 12.599 oleg304-client.virtnet: Qfsinfo 301 0.973 47.873 oleg304-client.virtnet: Sfileinfo 143 29.989 102.494 oleg304-client.virtnet: Find 590 2.132 51.345 oleg304-client.virtnet: WriteX 823 5.218 69.367 oleg304-client.virtnet: ReadX 2737 0.040 13.859 oleg304-client.virtnet: LockX 6 10.307 32.806 oleg304-client.virtnet: UnlockX 6 7.347 11.998 oleg304-client.virtnet: Flush 121 35.740 158.147 oleg304-client.virtnet: oleg304-client.virtnet: Throughput 0.464845 MB/sec 1 clients 1 procs max_latency=29324.113 ms oleg304-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg304-client.virtnet at Thu Aug 27 12:33:01 EDT 2026 with return code 0 oleg304-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg304-client.virtnet oleg304-client.virtnet: /mnt/lustre/d70b.replay-single/oleg304-client.virtnet /mnt/lustre/d70b.replay-single/oleg304-client.virtnet oleg304-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg304-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg304-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg304-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg304-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg304-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg304-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg304-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg304-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg304-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg304-client.virtnet: removed directory 'clients/client0' oleg304-client.virtnet: removed directory 'clients' oleg304-client.virtnet: removed 'client.txt' oleg304-client.virtnet: /mnt/lustre/d70b.replay-single/oleg304-client.virtnet oleg304-client.virtnet: dbench successfully finished