== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 04:51:06 (1787388666) Starting client oleg437-client.virtnet: -o user_xattr,flock 192.168.204.137@tcp:/lustre /mnt/lustre Started clients oleg437-client.virtnet: 192.168.204.137@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/oleg437-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=135453 ... 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 26172 3572992 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1580 3599496 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7172488 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg437-server Stopping /mnt/lustre-mds1 (opts:) on oleg437-server 04:51:32 (1787388692) shut down facet: mds1 facet_host: oleg437-server facet_failover_host: oleg437-server Failover mds1 to oleg437-server mount facets: mds1 oleg437-client.virtnet: looking for dbench program oleg437-client.virtnet: /usr/bin/dbench oleg437-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg437-client.virtnet oleg437-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg437-client.virtnet' oleg437-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg437-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg437-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg437-client.virtnet at Sat Aug 22 04:51:10 EDT 2026 oleg437-client.virtnet: waiting for dbench pid 135484 oleg437-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg437-client.virtnet: oleg437-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg437-client.virtnet: failed to create barrier semaphore oleg437-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg437-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg437-client.virtnet: releasing clients oleg437-client.virtnet: 1 91 4.19 MB/sec warmup 1 sec latency 64.966 ms oleg437-client.virtnet: 1 143 3.04 MB/sec warmup 2 sec latency 122.252 ms oleg437-client.virtnet: 1 184 2.46 MB/sec warmup 3 sec latency 125.808 ms oleg437-client.virtnet: 1 247 2.35 MB/sec warmup 4 sec latency 152.634 ms oleg437-client.virtnet: 1 304 2.24 MB/sec warmup 5 sec latency 116.300 ms oleg437-client.virtnet: 1 357 2.13 MB/sec warmup 6 sec latency 103.306 ms oleg437-client.virtnet: 1 429 2.16 MB/sec warmup 7 sec latency 114.289 ms oleg437-client.virtnet: 1 501 2.18 MB/sec warmup 8 sec latency 71.544 ms oleg437-client.virtnet: 1 616 2.33 MB/sec warmup 9 sec latency 94.027 ms oleg437-client.virtnet: 1 680 2.12 MB/sec warmup 10 sec latency 176.027 ms oleg437-client.virtnet: 1 735 1.94 MB/sec warmup 11 sec latency 75.765 ms oleg437-client.virtnet: 1 799 1.79 MB/sec warmup 12 sec latency 94.896 ms oleg437-client.virtnet: 1 873 1.66 MB/sec warmup 13 sec latency 80.384 ms oleg437-client.virtnet: 1 908 1.55 MB/sec warmup 14 sec latency 257.735 ms oleg437-client.virtnet: 1 967 1.45 MB/sec warmup 15 sec latency 139.367 ms oleg437-client.virtnet: 1 1045 1.43 MB/sec warmup 16 sec latency 91.000 ms oleg437-client.virtnet: 1 1136 1.35 MB/sec warmup 17 sec latency 57.351 ms oleg437-client.virtnet: 1 1198 1.28 MB/sec warmup 18 sec latency 134.482 ms oleg437-client.virtnet: 1 1252 1.21 MB/sec warmup 19 sec latency 100.092 ms oleg437-client.virtnet: 1 1410 1.30 MB/sec warmup 20 sec latency 73.125 ms oleg437-client.virtnet: 1 1474 1.24 MB/sec warmup 21 sec latency 84.036 ms oleg437-client.virtnet: 1 1542 1.18 MB/sec warmup 22 sec latency 79.978 ms oleg437-client.virtnet: 1 1662 1.14 MB/sec warmup 23 sec latency 52.239 ms oleg437-client.virtnet: 1 1909 0.12 MB/sec execute 1 sec latency 70.871 ms oleg437-client.virtnet: 1 2016 0.10 MB/sec execute 2 sec latency 70.631 ms oleg437-client.virtnet: 1 2158 0.12 MB/sec execute 3 sec latency 54.781 ms oleg437-client.virtnet: 1 2336 0.37 MB/sec execute 4 sec latency 50.413 ms oleg437-client.virtnet: 1 2418 0.35 MB/sec execute 5 sec latency 72.176 ms oleg437-client.virtnet: 1 2489 0.40 MB/sec execute 6 sec latency 76.595 ms oleg437-client.virtnet: 1 2655 0.53 MB/sec execute 7 sec latency 54.390 ms oleg437-client.virtnet: 1 2904 0.81 MB/sec execute 8 sec latency 88.173 ms oleg437-client.virtnet: 1 3013 0.80 MB/sec execute 9 sec latency 56.664 ms oleg437-client.virtnet: 1 3232 0.80 MB/sec execute 10 sec latency 95.405 ms oleg437-client.virStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1 Started lustre-MDT0000 04:52:07 (1787388727) targets are mounted 04:52:07 (1787388727) facet_failover done oleg437-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 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 37564 3568896 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12088 3591908 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49652 7160804 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg437-server Stopping /mnt/lustre-mds2 (opts:) on oleg437-server tnet: 1 3372 0.83 MB/sec execute 11 sec latency 83.534 ms oleg437-client.virtnet: 1 3567 1.01 MB/sec execute 12 sec latency 68.773 ms oleg437-client.virtnet: 1 3678 0.95 MB/sec execute 13 sec latency 78.724 ms oleg437-client.virtnet: 1 3766 0.96 MB/sec execute 14 sec latency 88.882 ms oleg437-client.virtnet: 1 3817 0.89 MB/sec execute 15 sec latency 104.136 ms oleg437-client.virtnet: 1 3892 0.85 MB/sec execute 16 sec latency 86.524 ms oleg437-client.virtnet: 1 3968 0.81 MB/sec execute 17 sec latency 114.418 ms oleg437-client.virtnet: 1 4028 0.76 MB/sec execute 18 sec latency 68.829 ms oleg437-client.virtnet: 1 4117 0.72 MB/sec execute 19 sec latency 70.777 ms oleg437-client.virtnet: 1 4214 0.69 MB/sec execute 20 sec latency 103.672 ms oleg437-client.virtnet: 1 4302 0.67 MB/sec execute 21 sec latency 59.971 ms oleg437-client.virtnet: 1 4370 0.65 MB/sec execute 22 sec latency 81.800 ms oleg437-client.virtnet: 1 4452 0.63 MB/sec execute 23 sec latency 65.687 ms oleg437-client.virtnet: 1 4528 0.61 MB/sec execute 24 sec latency 75.084 ms oleg437-client.virtnet: 1 4623 0.63 MB/sec execute 25 sec latency 60.768 ms oleg437-client.virtnet: 1 4701 0.61 MB/sec execute 26 sec latency 56.004 ms oleg437-client.virtnet: 1 4758 0.59 MB/sec execute 27 sec latency 109.932 ms oleg437-client.virtnet: 1 4827 0.57 MB/sec execute 28 sec latency 77.551 ms oleg437-client.virtnet: 1 4985 0.65 MB/sec execute 29 sec latency 70.990 ms oleg437-client.virtnet: 1 5063 0.63 MB/sec execute 30 sec latency 81.387 ms oleg437-client.virtnet: 1 5133 0.61 MB/sec execute 31 sec latency 86.065 ms oleg437-client.virtnet: 1 5208 0.59 MB/sec execute 32 sec latency 81.807 ms oleg437-client.virtnet: 1 5278 0.58 MB/sec execute 33 sec latency 72.514 ms oleg437-client.virtnet: 1 5348 0.56 MB/sec execute 34 sec latency 62.086 ms oleg437-client.virtnet: 1 5414 0.55 MB/sec execute 35 sec latency 75.798 ms oleg437-client.virtnet: 1 5539 0.53 MB/sec execute 36 sec latency 55.884 ms oleg437-client.virtnet: 1 5617 0.52 MB/sec execute 37 sec latency 70.214 ms oleg437-client.virtnet: 1 5714 0.51 MB/sec execute 38 sec latency 63.009 ms oleg437-client.virtnet: 1 5799 0.50 MB/sec execute 39 sec latency 70.442 ms oleg437-client.virtnet: 1 5913 0.52 MB/sec execute 40 sec latency 64.097 ms oleg437-client.virtnet: 1 5976 0.51 MB/sec execute 41 sec latency 67.461 ms oleg437-client.virtnet: 1 6033 0.51 MB/sec execute 42 sec latency 90.289 ms oleg437-client.virtnet: 1 6154 0.51 MB/sec execute 43 sec latency 78.044 ms oleg437-client.virtnet: 1 6451 0.58 MB/sec execute 44 sec latency 64.422 ms oleg437-client.virtnet: 1 6570 0.58 MB/sec execute 45 sec latency 81.600 ms oleg437-client.virtnet: 1 6831 0.61 MB/sec execute 46 sec latency 73.983 ms oleg437-client.virtnet: 1 7055 0.66 MB/sec execute 47 sec latency 80.104 ms oleg437-client.virtnet: 1 7167 0.65 MB/sec execute 48 sec latency 59.497 ms oleg437-client.virtnet: 1 7248 0.64 MB/sec execute 49 sec latency 62.576 ms oleg437-client.virtnet: 1 7341 0.65 MB/sec execute 50 sec latency 81.972 ms oleg437-client.virtnet: 1 7385 0.64 MB/sec execute 51 sec latency 329.729 ms oleg437-client.virtnet: 1 7464 0.63 MB/sec execute 52 sec latency 469.502 ms oleg437-client.virtnet: 1 7554 0.62 MB/sec execute 53 sec latency 46.400 ms oleg437-client.virtnet: 1 7627 0.61 MB/sec execute 54 sec latency 80.688 ms oleg437-client.virtnet: 1 7769 0.60 MB/sec execute 55 sec latency 44.030 ms oleg437-clien04:52:39 (1787388759) shut down facet: mds2 facet_host: oleg437-server facet_failover_host: oleg437-server Failover mds2 to oleg437-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1 Started lustre-MDT0001 04:53:08 (1787388788) targets are mounted 04:53:08 (1787388788) facet_failover done t.virtnet: 1 7847 0.59 MB/sec execute 56 sec latency 81.826 ms oleg437-client.virtnet: 1 7848 0.58 MB/sec execute 57 sec latency 986.340 ms oleg437-client.virtnet: 1 7848 0.57 MB/sec execute 58 sec latency 1988.466 ms oleg437-client.virtnet: 1 7848 0.56 MB/sec execute 59 sec latency 2989.415 ms oleg437-client.virtnet: 1 7848 0.55 MB/sec execute 60 sec latency 3989.647 ms oleg437-client.virtnet: 1 7848 0.54 MB/sec execute 61 sec latency 4989.849 ms oleg437-client.virtnet: 1 7848 0.54 MB/sec execute 62 sec latency 5990.438 ms oleg437-client.virtnet: 1 7848 0.53 MB/sec execute 63 sec latency 6990.836 ms oleg437-client.virtnet: 1 7848 0.52 MB/sec execute 64 sec latency 7991.224 ms oleg437-client.virtnet: 1 7848 0.51 MB/sec execute 65 sec latency 8991.551 ms oleg437-client.virtnet: 1 7848 0.50 MB/sec execute 66 sec latency 9993.075 ms oleg437-client.virtnet: 1 7848 0.50 MB/sec execute 67 sec latency 10998.748 ms oleg437-client.virtnet: 1 7848 0.49 MB/sec execute 68 sec latency 11999.230 ms oleg437-client.virtnet: 1 7848 0.48 MB/sec execute 69 sec latency 12999.520 ms oleg437-client.virtnet: 1 7848 0.47 MB/sec execute 70 sec latency 14001.317 ms oleg437-client.virtnet: 1 7848 0.47 MB/sec execute 71 sec latency 15001.549 ms oleg437-client.virtnet: 1 7848 0.46 MB/sec execute 72 sec latency 16003.431 ms oleg437-client.virtnet: 1 7848 0.45 MB/sec execute 73 sec latency 17003.654 ms oleg437-client.virtnet: 1 7848 0.45 MB/sec execute 74 sec latency 18004.369 ms oleg437-client.virtnet: 1 7848 0.44 MB/sec execute 75 sec latency 19006.291 ms oleg437-client.virtnet: 1 7848 0.44 MB/sec execute 76 sec latency 20006.643 ms oleg437-client.virtnet: 1 7848 0.43 MB/sec execute 77 sec latency 21009.947 ms oleg437-client.virtnet: 1 7848 0.43 MB/sec execute 78 sec latency 22010.245 ms oleg437-client.virtnet: 1 7848 0.42 MB/sec execute 79 sec latency 23011.879 ms oleg437-client.virtnet: 1 7848 0.41 MB/sec execute 80 sec latency 24012.701 ms oleg437-client.virtnet: 1 7848 0.41 MB/sec execute 81 sec latency 25012.930 ms oleg437-client.virtnet: 1 7848 0.40 MB/sec execute 82 sec latency 26013.226 ms oleg437-client.virtnet: 1 7848 0.40 MB/sec execute 83 sec latency 27014.379 ms oleg437-client.virtnet: 1 7848 0.39 MB/sec execute 84 sec latency 28015.060 ms oleg437-client.virtnet: 1 7848 0.39 MB/sec execute 85 sec latency 29015.332 ms oleg437-client.virtnet: 1 7848 0.39 MB/sec execute 86 sec latency 30015.641 ms oleg437-client.virtnet: 1 7848 0.38 MB/sec execute 87 sec latency 31017.031 ms oleg437-client.virtnet: 1 7848 0.38 MB/sec execute 88 sec latency 32018.014 ms oleg437-client.virtnet: 1 7848 0.37 MB/sec execute 89 sec latency 33019.352 ms oleg437-client.virtnet: 1 7848 0.37 MB/sec execute 90 sec latency 34020.012 ms oleg437-client.virtnet: 1 7848 0.36 MB/sec execute 91 sec latency 35021.027 ms oleg437-client.virtnet: 1 7848 0.36 MB/sec execute 92 sec latency 36022.635 ms oleg437-client.virtnet: 1 7848 0.36 MB/sec execute 93 sec latency 37024.569 ms oleg437-client.virtnet: 1 7904 0.35 MB/sec execute 94 sec latency 37334.070 ms oleg437-client.virtnet: 1 7988 0.35 MB/sec execute 95 sec latency 85.326 ms oleg437-client.virtnet: 1 8028 0.35 MB/sec execute 96 sec latency 90.444 ms oleg437-client.virtnet: 1 8080 0.35 MB/sec execute 97 sec latency 98.989 ms oleg437-client.virtnet: 1 8160 0.35 MB/sec execute 98 sec latency 90.564 ms oleg437-client.virtnet: 1 8236 0.35 MB/sec execute 99 sec latency 85.645 ms ololeg437-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec eg437-client.virtnet: 1 8285 0.35 MB/sec execute 100 sec latency 85.117 ms oleg437-client.virtnet: 1 8339 0.35 MB/sec execute 101 sec latency 101.819 ms oleg437-client.virtnet: 1 8427 0.35 MB/sec execute 102 sec latency 130.667 ms oleg437-client.virtnet: 1 8560 0.37 MB/sec execute 103 sec latency 74.058 ms oleg437-client.virtnet: 1 8613 0.36 MB/sec execute 104 sec latency 116.908 ms oleg437-client.virtnet: 1 8686 0.36 MB/sec execute 105 sec latency 93.377 ms oleg437-client.virtnet: 1 8768 0.36 MB/sec execute 106 sec latency 86.867 ms oleg437-client.virtnet: 1 8807 0.36 MB/sec execute 107 sec latency 105.099 ms oleg437-client.virtnet: 1 8933 0.35 MB/sec execute 108 sec latency 63.367 ms oleg437-client.virtnet: 1 9063 0.35 MB/sec execute 109 sec latency 63.513 ms oleg437-client.virtnet: 1 9194 0.35 MB/sec execute 110 sec latency 58.740 ms oleg437-client.virtnet: 1 9274 0.35 MB/sec execute 111 sec latency 72.656 ms oleg437-client.virtnet: 1 9364 0.35 MB/sec execute 112 sec latency 98.856 ms oleg437-client.virtnet: 1 9493 0.35 MB/sec execute 113 sec latency 102.941 ms oleg437-client.virtnet: 1 9544 0.35 MB/sec execute 114 sec latency 78.671 ms oleg437-client.virtnet: 1 9668 0.35 MB/sec execute 115 sec latency 73.248 ms oleg437-client.virtnet: 1 9757 0.36 MB/sec execute 116 sec latency 80.722 ms oleg437-client.virtnet: 1 10067 0.39 MB/sec execute 117 sec latency 50.221 ms oleg437-client.virtnet: 1 10308 0.39 MB/sec execute 118 sec latency 55.187 ms oleg437-client.virtnet: 1 10471 0.40 MB/sec execute 119 sec latency 84.284 ms oleg437-client.virtnet: 1 cleanup 120 sec oleg437-client.virtnet: 1 cleanup 121 sec oleg437-client.virtnet: 0 cleanup 122 sec oleg437-client.virtnet: oleg437-client.virtnet: Operation Count AvgLat MaxLat oleg437-client.virtnet: ---------------------------------------- oleg437-client.virtnet: NTCreateX 1456 55.217 37334.049 oleg437-client.virtnet: Close 1090 7.923 469.466 oleg437-client.virtnet: Rename 63 47.380 130.624 oleg437-client.virtnet: Unlink 281 11.101 44.767 oleg437-client.virtnet: Qpathinfo 1386 7.986 85.614 oleg437-client.virtnet: Qfileinfo 253 0.786 19.045 oleg437-client.virtnet: Qfsinfo 259 1.120 28.289 oleg437-client.virtnet: Sfileinfo 116 35.267 86.676 oleg437-client.virtnet: Find 555 1.774 42.265 oleg437-client.virtnet: WriteX 763 5.557 56.575 oleg437-client.virtnet: ReadX 2546 0.045 10.627 oleg437-client.virtnet: LockX 6 6.880 14.506 oleg437-client.virtnet: UnlockX 6 7.972 13.034 oleg437-client.virtnet: Flush 102 35.988 85.302 oleg437-client.virtnet: oleg437-client.virtnet: Throughput 0.397502 MB/sec 1 clients 1 procs max_latency=37334.070 ms oleg437-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg437-client.virtnet at Sat Aug 22 04:53:36 EDT 2026 with return code 0 oleg437-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg437-client.virtnet oleg437-client.virtnet: /mnt/lustre/d70b.replay-single/oleg437-client.virtnet /mnt/lustre/d70b.replay-single/oleg437-client.virtnet oleg437-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg437-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg437-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg437-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg437-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg437-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg437-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg437-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg437-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg437-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg437-client.virtnet: removed directory 'clients/client0' oleg437-client.virtnet: removed directory 'clients' oleg437-client.virtnet: removed 'client.txt' oleg437-client.virtnet: /mnt/lustre/d70b.replay-single/oleg437-client.virtnet oleg437-client.virtnet: dbench successfully finished