== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 05:39:14 (1784194754) Starting client oleg255-client.virtnet: -o user_xattr,flock 192.168.202.155@tcp:/lustre /mnt/lustre Started clients oleg255-client.virtnet: 192.168.202.155@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,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/oleg255-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=135438 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2400 1268904 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2112 1269192 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26172 3576580 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1580 3605440 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7182020 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg255-server Stopping /mnt/lustre-mds1 (opts:) on oleg255-server 05:39:38 (1784194778) shut down facet: mds1 facet_host: oleg255-server facet_failover_host: oleg255-server Failover mds1 to oleg255-server mount facets: mds1 oleg255-client.virtnet: looking for dbench program oleg255-client.virtnet: /usr/bin/dbench oleg255-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg255-client.virtnet oleg255-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg255-client.virtnet' oleg255-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg255-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg255-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg255-client.virtnet at Thu Jul 16 05:39:17 EDT 2026 oleg255-client.virtnet: waiting for dbench pid 135468 oleg255-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg255-client.virtnet: oleg255-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg255-client.virtnet: failed to create barrier semaphore oleg255-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg255-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg255-client.virtnet: releasing clients oleg255-client.virtnet: 1 51 2.10 MB/sec warmup 1 sec latency 86.666 ms oleg255-client.virtnet: 1 137 3.01 MB/sec warmup 2 sec latency 115.364 ms oleg255-client.virtnet: 1 196 2.61 MB/sec warmup 3 sec latency 130.459 ms oleg255-client.virtnet: 1 330 2.99 MB/sec warmup 4 sec latency 95.328 ms oleg255-client.virtnet: 1 394 2.77 MB/sec warmup 5 sec latency 81.015 ms oleg255-client.virtnet: 1 466 2.70 MB/sec warmup 6 sec latency 135.152 ms oleg255-client.virtnet: 1 521 2.57 MB/sec warmup 7 sec latency 101.091 ms oleg255-client.virtnet: 1 649 2.62 MB/sec warmup 8 sec latency 118.107 ms oleg255-client.virtnet: 1 699 2.35 MB/sec warmup 9 sec latency 120.987 ms oleg255-client.virtnet: 1 759 2.13 MB/sec warmup 10 sec latency 69.843 ms oleg255-client.virtnet: 1 808 1.95 MB/sec warmup 11 sec latency 95.943 ms oleg255-client.virtnet: 1 885 1.80 MB/sec warmup 12 sec latency 133.507 ms oleg255-client.virtnet: 1 939 1.67 MB/sec warmup 13 sec latency 188.715 ms oleg255-client.virtnet: 1 1074 1.63 MB/sec warmup 14 sec latency 84.077 ms oleg255-client.virtnet: 1 1145 1.53 MB/sec warmup 15 sec latency 79.570 ms oleg255-client.virtnet: 1 1200 1.44 MB/sec warmup 16 sec latency 102.793 ms oleg255-client.virtnet: 1 1272 1.36 MB/sec warmup 17 sec latency 77.009 ms oleg255-client.virtnet: 1 1428 1.44 MB/sec warmup 18 sec latency 135.157 ms oleg255-client.virtnet: 1 1500 1.37 MB/sec warmup 19 sec latency 103.959 ms oleg255-client.virtnet: 1 1591 1.31 MB/sec warmup 20 sec latency 73.600 ms oleg255-client.virtnet: 1 1651 1.25 MB/sec warmup 21 sec latency 139.173 ms oleg255-client.virtnet: 1 1760 1.19 MB/sec warmup 22 sec latency 109.681 ms oleg255-client.virtnet: 1 1976 1.15 MB/sec warmup 23 sec latency 39.182 ms oleg255-client.virtnet: 1 2198 0.11 MB/sec execute 1 sec latency 76.863 ms oleg255-client.virtnet: 1 2345 0.62 MB/sec execute 2 sec latency 183.928 ms oleg255-client.virtnet: 1 2428 0.48 MB/sec execute 3 sec latency 55.104 ms oleg255-client.virtnet: 1 2614 0.60 MB/sec execute 4 sec latency 53.146 ms oleg255-client.virtnet: 1 2982 1.37 MB/sec execute 5 sec latency 55.899 ms oleg255-client.virtnet: 1 3278 1.45 MB/sec execute 6 sec latency 55.619 ms oleg255-client.virtnet: 1 3515 1.67 MB/sec execute 7 sec latency 73.329 ms oleg255-client.virtnet: 1 3617 1.49 MB/sec execute 8 sec latency 104.762 ms oleg255-client.virtnet: 1 3729 1.36 MB/sec execute 9 sec latency 112.500 ms oleg255-client.virtnet: 1 3808 1.31 MB/sec execute 10 sec latency 117.456 ms oleg255-clieStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg255-server: oleg255-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg255-client: oleg255-server: ssh exited with exit code 1 Started lustre-MDT0000 05:40:10 (1784194810) targets are mounted 05:40:10 (1784194810) facet_failover done oleg255-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 2340 1268964 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2080 1269224 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36540 3570036 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13112 3590996 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49652 7161032 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg255-server Stopping /mnt/lustre-mds2 (opts:) on oleg255-server nt.virtnet: 1 3878 1.19 MB/sec execute 11 sec latency 97.496 ms oleg255-client.virtnet: 1 3944 1.12 MB/sec execute 12 sec latency 76.916 ms oleg255-client.virtnet: 1 4005 1.03 MB/sec execute 13 sec latency 82.110 ms oleg255-client.virtnet: 1 4085 0.96 MB/sec execute 14 sec latency 63.569 ms oleg255-client.virtnet: 1 4172 0.89 MB/sec execute 15 sec latency 71.136 ms oleg255-client.virtnet: 1 4266 0.85 MB/sec execute 16 sec latency 92.850 ms oleg255-client.virtnet: 1 4336 0.81 MB/sec execute 17 sec latency 92.929 ms oleg255-client.virtnet: 1 4387 0.77 MB/sec execute 18 sec latency 90.586 ms oleg255-client.virtnet: 1 4462 0.74 MB/sec execute 19 sec latency 67.556 ms oleg255-client.virtnet: 1 4550 0.72 MB/sec execute 20 sec latency 60.546 ms oleg255-client.virtnet: 1 4679 0.73 MB/sec execute 21 sec latency 79.304 ms oleg255-client.virtnet: 1 4787 0.71 MB/sec execute 22 sec latency 52.323 ms oleg255-client.virtnet: 1 4840 0.68 MB/sec execute 23 sec latency 170.179 ms oleg255-client.virtnet: 1 4976 0.77 MB/sec execute 24 sec latency 99.041 ms oleg255-client.virtnet: 1 5070 0.74 MB/sec execute 25 sec latency 80.865 ms oleg255-client.virtnet: 1 5186 0.72 MB/sec execute 26 sec latency 57.134 ms oleg255-client.virtnet: 1 5265 0.69 MB/sec execute 27 sec latency 91.279 ms oleg255-client.virtnet: 1 5319 0.67 MB/sec execute 28 sec latency 91.856 ms oleg255-client.virtnet: 1 5379 0.65 MB/sec execute 29 sec latency 85.374 ms oleg255-client.virtnet: 1 5530 0.63 MB/sec execute 30 sec latency 43.424 ms oleg255-client.virtnet: 1 5594 0.61 MB/sec execute 31 sec latency 86.836 ms oleg255-client.virtnet: 1 5765 0.60 MB/sec execute 32 sec latency 64.490 ms oleg255-client.virtnet: 1 5919 0.62 MB/sec execute 33 sec latency 60.072 ms oleg255-client.virtnet: 1 5988 0.60 MB/sec execute 34 sec latency 60.832 ms oleg255-client.virtnet: 1 6056 0.60 MB/sec execute 35 sec latency 109.248 ms oleg255-client.virtnet: 1 6153 0.60 MB/sec execute 36 sec latency 83.834 ms oleg255-client.virtnet: 1 6324 0.66 MB/sec execute 37 sec latency 130.721 ms oleg255-client.virtnet: 1 6532 0.68 MB/sec execute 38 sec latency 59.186 ms oleg255-client.virtnet: 1 6764 0.68 MB/sec execute 39 sec latency 87.706 ms oleg255-client.virtnet: 1 6930 0.70 MB/sec execute 40 sec latency 88.046 ms oleg255-client.virtnet: 1 7132 0.75 MB/sec execute 41 sec latency 74.545 ms oleg255-client.virtnet: 1 7228 0.74 MB/sec execute 42 sec latency 71.584 ms oleg255-client.virtnet: 1 7321 0.75 MB/sec execute 43 sec latency 77.342 ms oleg255-client.virtnet: 1 7385 0.73 MB/sec execute 44 sec latency 116.876 ms oleg255-client.virtnet: 1 7492 0.72 MB/sec execute 45 sec latency 67.097 ms oleg255-client.virtnet: 1 7588 0.71 MB/sec execute 46 sec latency 62.036 ms oleg255-client.virtnet: 1 7613 0.69 MB/sec execute 47 sec latency 455.789 ms oleg255-client.virtnet: 1 7627 0.68 MB/sec execute 48 sec latency 996.365 ms oleg255-client.virtnet: 1 7726 0.66 MB/sec execute 49 sec latency 57.942 ms oleg255-client.virtnet: 1 7812 0.65 MB/sec execute 50 sec latency 109.501 ms oleg255-client.virtnet: 1 7886 0.64 MB/sec execute 51 sec latency 81.158 ms oleg255-client.virtnet: 1 7919 0.63 MB/sec execute 52 sec latency 110.251 ms oleg255-client.virtnet: 1 7985 0.63 MB/sec execute 53 sec latency 122.362 ms oleg255-client.virtnet: 1 8025 0.62 MB/sec execute 54 sec latency 110.031 ms oleg255-client.virtnet: 1 8062 0.61 MB/sec execute 55 sec latency 122.760 ms ol05:40:40 (1784194840) shut down facet: mds2 facet_host: oleg255-server facet_failover_host: oleg255-server Failover mds2 to oleg255-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg255-server: oleg255-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg255-client: oleg255-server: ssh exited with exit code 1 Started lustre-MDT0001 05:41:05 (1784194865) targets are mounted 05:41:06 (1784194866) facet_failover done oleg255-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 eg255-client.virtnet: 1 8080 0.60 MB/sec execute 56 sec latency 650.215 ms oleg255-client.virtnet: 1 8080 0.58 MB/sec execute 57 sec latency 1650.726 ms oleg255-client.virtnet: 1 8080 0.57 MB/sec execute 58 sec latency 2651.830 ms oleg255-client.virtnet: 1 8080 0.57 MB/sec execute 59 sec latency 3652.690 ms oleg255-client.virtnet: 1 8080 0.56 MB/sec execute 60 sec latency 4652.949 ms oleg255-client.virtnet: 1 8080 0.55 MB/sec execute 61 sec latency 5654.261 ms oleg255-client.virtnet: 1 8080 0.54 MB/sec execute 62 sec latency 6654.690 ms oleg255-client.virtnet: 1 8080 0.53 MB/sec execute 63 sec latency 7656.994 ms oleg255-client.virtnet: 1 8080 0.52 MB/sec execute 64 sec latency 8658.729 ms oleg255-client.virtnet: 1 8080 0.51 MB/sec execute 65 sec latency 9659.377 ms oleg255-client.virtnet: 1 8080 0.51 MB/sec execute 66 sec latency 10661.557 ms oleg255-client.virtnet: 1 8080 0.50 MB/sec execute 67 sec latency 11661.847 ms oleg255-client.virtnet: 1 8080 0.49 MB/sec execute 68 sec latency 12662.134 ms oleg255-client.virtnet: 1 8080 0.48 MB/sec execute 69 sec latency 13662.607 ms oleg255-client.virtnet: 1 8080 0.48 MB/sec execute 70 sec latency 14664.170 ms oleg255-client.virtnet: 1 8080 0.47 MB/sec execute 71 sec latency 15664.345 ms oleg255-client.virtnet: 1 8080 0.46 MB/sec execute 72 sec latency 16665.130 ms oleg255-client.virtnet: 1 8080 0.46 MB/sec execute 73 sec latency 17665.383 ms oleg255-client.virtnet: 1 8080 0.45 MB/sec execute 74 sec latency 18665.716 ms oleg255-client.virtnet: 1 8080 0.44 MB/sec execute 75 sec latency 19666.198 ms oleg255-client.virtnet: 1 8080 0.44 MB/sec execute 76 sec latency 20672.927 ms oleg255-client.virtnet: 1 8080 0.43 MB/sec execute 77 sec latency 21675.332 ms oleg255-client.virtnet: 1 8080 0.43 MB/sec execute 78 sec latency 22675.630 ms oleg255-client.virtnet: 1 8080 0.42 MB/sec execute 79 sec latency 23675.923 ms oleg255-client.virtnet: 1 8080 0.42 MB/sec execute 80 sec latency 24676.203 ms oleg255-client.virtnet: 1 8080 0.41 MB/sec execute 81 sec latency 25678.921 ms oleg255-client.virtnet: 1 8080 0.41 MB/sec execute 82 sec latency 26681.706 ms oleg255-client.virtnet: 1 8080 0.40 MB/sec execute 83 sec latency 27681.901 ms oleg255-client.virtnet: 1 8080 0.40 MB/sec execute 84 sec latency 28682.054 ms oleg255-client.virtnet: 1 8080 0.39 MB/sec execute 85 sec latency 29682.471 ms oleg255-client.virtnet: 1 8094 0.39 MB/sec execute 86 sec latency 30471.103 ms oleg255-client.virtnet: 1 8173 0.40 MB/sec execute 87 sec latency 98.969 ms oleg255-client.virtnet: 1 8256 0.39 MB/sec execute 88 sec latency 77.374 ms oleg255-client.virtnet: 1 8329 0.39 MB/sec execute 89 sec latency 75.338 ms oleg255-client.virtnet: 1 8367 0.38 MB/sec execute 90 sec latency 130.422 ms oleg255-client.virtnet: 1 8498 0.41 MB/sec execute 91 sec latency 99.505 ms oleg255-client.virtnet: 1 8554 0.41 MB/sec execute 92 sec latency 107.459 ms oleg255-client.virtnet: 1 8614 0.40 MB/sec execute 93 sec latency 109.090 ms oleg255-client.virtnet: 1 8717 0.40 MB/sec execute 94 sec latency 62.216 ms oleg255-client.virtnet: 1 8779 0.40 MB/sec execute 95 sec latency 108.028 ms oleg255-client.virtnet: 1 8837 0.39 MB/sec execute 96 sec latency 163.728 ms oleg255-client.virtnet: 1 8940 0.39 MB/sec execute 97 sec latency 102.288 ms oleg255-client.virtnet: 1 9105 0.39 MB/sec execute 98 sec latency 78.495 ms oleg255-client.virtnet: 1 9260 0.39 MB/sec execute 99 sec latency 69.506 ms oleg255-client.virtnet: 1 9481 0.39 MB/sec execute 100 sec latency 38.284 ms oleg255-client.virtnet: 1 9668 0.40 MB/sec execute 101 sec latency 46.521 ms oleg255-client.virtnet: 1 10001 0.43 MB/sec execute 102 sec latency 57.933 ms oleg255-client.virtnet: 1 10289 0.44 MB/sec execute 103 sec latency 75.754 ms oleg255-client.virtnet: 1 10634 0.48 MB/sec execute 104 sec latency 35.137 ms oleg255-client.virtnet: 1 10783 0.48 MB/sec execute 105 sec latency 48.467 ms oleg255-client.virtnet: 1 10974 0.48 MB/sec execute 106 sec latency 39.130 ms oleg255-client.virtnet: 1 11088 0.48 MB/sec execute 107 sec latency 58.187 ms oleg255-client.virtnet: 1 11217 0.48 MB/sec execute 108 sec latency 56.042 ms oleg255-client.virtnet: 1 11391 0.48 MB/sec execute 109 sec latency 46.497 ms oleg255-client.virtnet: 1 11520 0.47 MB/sec execute 110 sec latency 69.539 ms oleg255-client.virtnet: 1 11638 0.47 MB/sec execute 111 sec latency 59.004 ms oleg255-client.virtnet: 1 11790 0.48 MB/sec execute 112 sec latency 50.546 ms oleg255-client.virtnet: 1 11907 0.48 MB/sec execute 113 sec latency 44.002 ms oleg255-client.virtnet: 1 12090 0.50 MB/sec execute 114 sec latency 57.142 ms oleg255-client.virtnet: 1 12205 0.49 MB/sec execute 115 sec latency 67.633 ms oleg255-client.virtnet: 1 12335 0.49 MB/sec execute 116 sec latency 51.144 ms oleg255-client.virtnet: 1 12438 0.49 MB/sec execute 117 sec latency 50.837 ms oleg255-client.virtnet: 1 12542 0.48 MB/sec execute 118 sec latency 49.805 ms oleg255-client.virtnet: 1 12674 0.48 MB/sec execute 119 sec latency 49.343 ms oleg255-client.virtnet: 1 cleanup 120 sec oleg255-client.virtnet: 0 cleanup 121 sec oleg255-client.virtnet: oleg255-client.virtnet: Operation Count AvgLat MaxLat oleg255-client.virtnet: ---------------------------------------- oleg255-client.virtnet: NTCreateX 1846 25.967 183.912 oleg255-client.virtnet: Close 1377 6.589 996.342 oleg255-client.virtnet: Rename 78 429.900 30471.087 oleg255-client.virtnet: Unlink 373 10.547 56.019 oleg255-client.virtnet: Qpathinfo 1700 6.453 98.951 oleg255-client.virtnet: Qfileinfo 292 0.611 17.694 oleg255-client.virtnet: Qfsinfo 306 0.679 32.374 oleg255-client.virtnet: Sfileinfo 150 30.998 170.161 oleg255-client.virtnet: Find 649 1.887 71.113 oleg255-client.virtnet: WriteX 911 4.708 84.278 oleg255-client.virtnet: ReadX 2893 0.031 5.251 oleg255-client.virtnet: LockX 6 4.389 7.542 oleg255-client.virtnet: UnlockX 6 4.796 11.256 oleg255-client.virtnet: Flush 129 29.824 103.932 oleg255-client.virtnet: oleg255-client.virtnet: Throughput 0.480291 MB/sec 1 clients 1 procs max_latency=30471.103 ms oleg255-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg255-client.virtnet at Thu Jul 16 05:41:42 EDT 2026 with return code 0 oleg255-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg255-client.virtnet oleg255-client.virtnet: /mnt/lustre/d70b.replay-single/oleg255-client.virtnet /mnt/lustre/d70b.replay-single/oleg255-client.virtnet oleg255-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg255-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg255-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg255-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg255-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg255-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg255-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg255-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg255-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg255-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg255-client.virtnet: removed directory 'clients/client0' oleg255-client.virtnet: removed directory 'clients' oleg255-client.virtnet: removed 'client.txt' oleg255-client.virtnet: /mnt/lustre/d70b.replay-single/oleg255-client.virtnet oleg255-client.virtnet: dbench successfully finished