== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 00:01:27 (1788580887) Starting client oleg445-client.virtnet: -o user_xattr,flock 192.168.204.145@tcp:/lustre /mnt/lustre Started clients oleg445-client.virtnet: 192.168.204.145@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 + DIR=/mnt/lustre/d70b.replay-single/oleg445-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=135451 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2392 1268912 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2036 1269268 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 oleg445-server Stopping /mnt/lustre-mds1 (opts:) on oleg445-server 00:01:52 (1788580912) shut down facet: mds1 facet_host: oleg445-server facet_failover_host: oleg445-server Failover mds1 to oleg445-server mount facets: mds1 oleg445-client.virtnet: looking for dbench program oleg445-client.virtnet: /usr/bin/dbench oleg445-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg445-client.virtnet oleg445-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg445-client.virtnet' oleg445-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg445-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg445-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg445-client.virtnet at Sat Sep 5 00:01:31 EDT 2026 oleg445-client.virtnet: waiting for dbench pid 135483 oleg445-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg445-client.virtnet: oleg445-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg445-client.virtnet: failed to create barrier semaphore oleg445-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg445-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg445-client.virtnet: releasing clients oleg445-client.virtnet: 1 58 2.35 MB/sec warmup 1 sec latency 76.503 ms oleg445-client.virtnet: 1 135 2.98 MB/sec warmup 2 sec latency 157.047 ms oleg445-client.virtnet: 1 188 2.53 MB/sec warmup 3 sec latency 148.873 ms oleg445-client.virtnet: 1 263 2.48 MB/sec warmup 4 sec latency 80.621 ms oleg445-client.virtnet: 1 319 2.31 MB/sec warmup 5 sec latency 107.851 ms oleg445-client.virtnet: 1 389 2.30 MB/sec warmup 6 sec latency 97.733 ms oleg445-client.virtnet: 1 468 2.34 MB/sec warmup 7 sec latency 74.141 ms oleg445-client.virtnet: 1 542 2.38 MB/sec warmup 8 sec latency 88.123 ms oleg445-client.virtnet: 1 664 2.35 MB/sec warmup 9 sec latency 220.437 ms oleg445-client.virtnet: 1 664 2.11 MB/sec warmup 10 sec latency 1232.174 ms oleg445-client.virtnet: 1 674 1.92 MB/sec warmup 11 sec latency 2073.960 ms oleg445-client.virtnet: 1 731 1.77 MB/sec warmup 12 sec latency 111.420 ms oleg445-client.virtnet: 1 808 1.65 MB/sec warmup 13 sec latency 69.189 ms oleg445-client.virtnet: 1 878 1.54 MB/sec warmup 14 sec latency 82.776 ms oleg445-client.virtnet: 1 902 1.44 MB/sec warmup 15 sec latency 397.687 ms oleg445-client.virtnet: 1 940 1.36 MB/sec warmup 16 sec latency 86.442 ms oleg445-client.virtnet: 1 988 1.29 MB/sec warmup 17 sec latency 98.061 ms oleg445-client.virtnet: 1 1084 1.27 MB/sec warmup 18 sec latency 90.223 ms oleg445-client.virtnet: 1 1122 1.21 MB/sec warmup 19 sec latency 684.238 ms oleg445-client.virtnet: 1 1122 1.15 MB/sec warmup 20 sec latency 1684.423 ms oleg445-client.virtnet: 1 1122 1.09 MB/sec warmup 21 sec latency 2686.636 ms oleg445-client.virtnet: 1 1122 1.04 MB/sec warmup 22 sec latency 3687.060 ms oleg445-client.virtnet: 1 1122 1.00 MB/sec warmup 23 sec latency 4687.806 ms oleg445-client.virtnet: 1 1122 0.00 MB/sec execute 1 sec latency 6691.365 ms oleg445-client.virtnet: 1 1122 0.00 MB/sec execute 2 sec latency 7691.737 ms oleg445-client.virtnet: 1 1122 0.00 MB/sec execute 3 sec latency 8692.757 ms oleg445-client.virtnet: 1 1122 0.00 MB/sec execute 4 sec latency 9701.032 ms oleg445-client.virtnet: 1 1122 0.00 MB/sec execute 5 sec latency 10701.366 ms oleg445-client.virtnet: 1 1122 0.00 MB/sec execute 6 sec latency 11701.717 ms oleg445-client.virtnet: 1 1122 0.00 MB/sec execute 7 sec latency 12703.673 ms oleg445-client.virtnet: 1 1122 0.00 MB/sec execute 8 sec latency 13704.457 ms oleg445-client.virtnet: 1 1122 0.00 MB/sec execute 9 sec latency 14704.651 ms oleg445-client.virtnet: 1 1122 0.00 MB/sec execute 10 sec latenStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg445-server: oleg445-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg445-client: oleg445-server: ssh exited with exit code 1 Started lustre-MDT0000 00:02:24 (1788580944) targets are mounted 00:02:24 (1788580944) facet_failover done oleg445-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 2388 1268916 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2036 1269268 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 12168 3593860 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37472 3569180 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49640 7163040 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg445-server Stopping /mnt/lustre-mds2 (opts:) on oleg445-server cy 15705.083 ms oleg445-client.virtnet: 1 1122 0.00 MB/sec execute 11 sec latency 16709.409 ms oleg445-client.virtnet: 1 1122 0.00 MB/sec execute 12 sec latency 17709.791 ms oleg445-client.virtnet: 1 1122 0.00 MB/sec execute 13 sec latency 18711.036 ms oleg445-client.virtnet: 1 1122 0.00 MB/sec execute 14 sec latency 19711.230 ms oleg445-client.virtnet: 1 1122 0.00 MB/sec execute 15 sec latency 20711.513 ms oleg445-client.virtnet: 1 1122 0.00 MB/sec execute 16 sec latency 21711.809 ms oleg445-client.virtnet: 1 1122 0.00 MB/sec execute 17 sec latency 22713.363 ms oleg445-client.virtnet: 1 1122 0.00 MB/sec execute 18 sec latency 23713.597 ms oleg445-client.virtnet: 1 1122 0.00 MB/sec execute 19 sec latency 24714.617 ms oleg445-client.virtnet: 1 1122 0.00 MB/sec execute 20 sec latency 25715.805 ms oleg445-client.virtnet: 1 1122 0.00 MB/sec execute 21 sec latency 26716.348 ms oleg445-client.virtnet: 1 1122 0.00 MB/sec execute 22 sec latency 27717.498 ms oleg445-client.virtnet: 1 1122 0.00 MB/sec execute 23 sec latency 28724.797 ms oleg445-client.virtnet: 1 1122 0.00 MB/sec execute 24 sec latency 29725.196 ms oleg445-client.virtnet: 1 1122 0.00 MB/sec execute 25 sec latency 30726.077 ms oleg445-client.virtnet: 1 1122 0.00 MB/sec execute 26 sec latency 31726.383 ms oleg445-client.virtnet: 1 1122 0.00 MB/sec execute 27 sec latency 32727.045 ms oleg445-client.virtnet: 1 1122 0.00 MB/sec execute 28 sec latency 33728.168 ms oleg445-client.virtnet: 1 1147 0.00 MB/sec execute 29 sec latency 34366.261 ms oleg445-client.virtnet: 1 1215 0.00 MB/sec execute 30 sec latency 84.607 ms oleg445-client.virtnet: 1 1270 0.01 MB/sec execute 31 sec latency 122.685 ms oleg445-client.virtnet: 1 1421 0.09 MB/sec execute 32 sec latency 64.989 ms oleg445-client.virtnet: 1 1500 0.09 MB/sec execute 33 sec latency 56.254 ms oleg445-client.virtnet: 1 1572 0.09 MB/sec execute 34 sec latency 82.923 ms oleg445-client.virtnet: 1 1642 0.09 MB/sec execute 35 sec latency 106.797 ms oleg445-client.virtnet: 1 1691 0.09 MB/sec execute 36 sec latency 92.680 ms oleg445-client.virtnet: 1 1775 0.09 MB/sec execute 37 sec latency 80.286 ms oleg445-client.virtnet: 1 1855 0.09 MB/sec execute 38 sec latency 83.079 ms oleg445-client.virtnet: 1 1965 0.09 MB/sec execute 39 sec latency 81.917 ms oleg445-client.virtnet: 1 2022 0.09 MB/sec execute 40 sec latency 85.521 ms oleg445-client.virtnet: 1 2126 0.09 MB/sec execute 41 sec latency 84.130 ms oleg445-client.virtnet: 1 2198 0.09 MB/sec execute 42 sec latency 60.488 ms oleg445-client.virtnet: 1 2356 0.11 MB/sec execute 43 sec latency 57.357 ms oleg445-client.virtnet: 1 2418 0.12 MB/sec execute 44 sec latency 67.064 ms oleg445-client.virtnet: 1 2497 0.13 MB/sec execute 45 sec latency 91.261 ms oleg445-client.virtnet: 1 2604 0.13 MB/sec execute 46 sec latency 81.419 ms oleg445-client.virtnet: 1 2809 0.19 MB/sec execute 47 sec latency 59.718 ms oleg445-client.virtnet: 1 2975 0.22 MB/sec execute 48 sec latency 63.085 ms oleg445-client.virtnet: 1 3184 0.23 MB/sec execute 49 sec latency 86.939 ms oleg445-client.virtnet: 1 3341 0.25 MB/sec execute 50 sec latency 67.966 ms oleg445-client.virtnet: 1 3509 0.30 MB/sec execute 51 sec latency 70.427 ms oleg445-client.virtnet: 1 3666 0.30 MB/sec execute 52 sec latency 46.477 ms oleg445-client.virtnet: 1 3766 0.32 MB/sec execute 53 sec latency 59.501 ms oleg445-client.virtnet: 1 3827 0.31 MB/sec execute 54 sec latency 94.326 ms oleg445-client.vi00:02:53 (1788580973) shut down facet: mds2 facet_host: oleg445-server facet_failover_host: oleg445-server Failover mds2 to oleg445-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg445-server: oleg445-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg445-client: oleg445-server: ssh exited with exit code 1 Started lustre-MDT0001 00:03:24 (1788581004) targets are mounted 00:03:24 (1788581004) facet_failover done oleg445-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 rtnet: 1 3899 0.31 MB/sec execute 55 sec latency 70.326 ms oleg445-client.virtnet: 1 3966 0.30 MB/sec execute 56 sec latency 68.052 ms oleg445-client.virtnet: 1 4028 0.30 MB/sec execute 57 sec latency 90.460 ms oleg445-client.virtnet: 1 4117 0.29 MB/sec execute 58 sec latency 74.817 ms oleg445-client.virtnet: 1 4236 0.29 MB/sec execute 59 sec latency 63.026 ms oleg445-client.virtnet: 1 4302 0.29 MB/sec execute 60 sec latency 68.695 ms oleg445-client.virtnet: 1 4379 0.29 MB/sec execute 61 sec latency 100.774 ms oleg445-client.virtnet: 1 4472 0.29 MB/sec execute 62 sec latency 82.674 ms oleg445-client.virtnet: 1 4538 0.28 MB/sec execute 63 sec latency 62.985 ms oleg445-client.virtnet: 1 4625 0.30 MB/sec execute 64 sec latency 71.270 ms oleg445-client.virtnet: 1 4738 0.29 MB/sec execute 65 sec latency 49.504 ms oleg445-client.virtnet: 1 4838 0.29 MB/sec execute 66 sec latency 42.483 ms oleg445-client.virtnet: 1 4984 0.33 MB/sec execute 67 sec latency 92.251 ms oleg445-client.virtnet: 1 5063 0.33 MB/sec execute 68 sec latency 131.262 ms oleg445-client.virtnet: 1 5123 0.32 MB/sec execute 69 sec latency 91.858 ms oleg445-client.virtnet: 1 5184 0.32 MB/sec execute 70 sec latency 68.094 ms oleg445-client.virtnet: 1 5235 0.31 MB/sec execute 71 sec latency 130.544 ms oleg445-client.virtnet: 1 5284 0.31 MB/sec execute 72 sec latency 90.404 ms oleg445-client.virtnet: 1 5344 0.31 MB/sec execute 73 sec latency 98.132 ms oleg445-client.virtnet: 1 5385 0.30 MB/sec execute 74 sec latency 111.348 ms oleg445-client.virtnet: 1 5442 0.30 MB/sec execute 75 sec latency 90.596 ms oleg445-client.virtnet: 1 5549 0.30 MB/sec execute 76 sec latency 62.419 ms oleg445-client.virtnet: 1 5625 0.30 MB/sec execute 77 sec latency 83.746 ms oleg445-client.virtnet: 1 5710 0.29 MB/sec execute 78 sec latency 98.602 ms oleg445-client.virtnet: 1 5752 0.29 MB/sec execute 79 sec latency 113.577 ms oleg445-client.virtnet: 1 5859 0.30 MB/sec execute 80 sec latency 84.670 ms oleg445-client.virtnet: 1 5946 0.30 MB/sec execute 81 sec latency 103.119 ms oleg445-client.virtnet: 1 5999 0.30 MB/sec execute 82 sec latency 79.124 ms oleg445-client.virtnet: 1 6120 0.30 MB/sec execute 83 sec latency 82.593 ms oleg445-client.virtnet: 1 6213 0.31 MB/sec execute 84 sec latency 95.754 ms oleg445-client.virtnet: 1 6453 0.34 MB/sec execute 85 sec latency 82.614 ms oleg445-client.virtnet: 1 6542 0.34 MB/sec execute 86 sec latency 104.929 ms oleg445-client.virtnet: 1 6752 0.35 MB/sec execute 87 sec latency 98.379 ms oleg445-client.virtnet: 1 6907 0.36 MB/sec execute 88 sec latency 89.160 ms oleg445-client.virtnet: 1 7068 0.39 MB/sec execute 89 sec latency 92.929 ms oleg445-client.virtnet: 1 7139 0.38 MB/sec execute 90 sec latency 70.667 ms oleg445-client.virtnet: 1 7230 0.38 MB/sec execute 91 sec latency 66.099 ms oleg445-client.virtnet: 1 7317 0.39 MB/sec execute 92 sec latency 83.639 ms oleg445-client.virtnet: 1 7371 0.39 MB/sec execute 93 sec latency 94.794 ms oleg445-client.virtnet: 1 7428 0.38 MB/sec execute 94 sec latency 126.505 ms oleg445-client.virtnet: 1 7488 0.38 MB/sec execute 95 sec latency 87.110 ms oleg445-client.virtnet: 1 7543 0.38 MB/sec execute 96 sec latency 112.065 ms oleg445-client.virtnet: 1 7599 0.37 MB/sec execute 97 sec latency 116.045 ms oleg445-client.virtnet: 1 7691 0.37 MB/sec execute 98 sec latency 140.825 ms oleg445-client.virtnet: 1 7777 0.37 MB/sec execute 99 sec latency 79.149 ms oleg445-client.virtnet: 1 7823 0.36 MB/sec execute 100 sec latency 85.877 ms oleg445-client.virtnet: 1 7875 0.36 MB/sec execute 101 sec latency 112.468 ms oleg445-client.virtnet: 1 7919 0.36 MB/sec execute 102 sec latency 140.650 ms oleg445-client.virtnet: 1 8002 0.36 MB/sec execute 103 sec latency 68.068 ms oleg445-client.virtnet: 1 8074 0.36 MB/sec execute 104 sec latency 76.381 ms oleg445-client.virtnet: 1 8184 0.36 MB/sec execute 105 sec latency 55.876 ms oleg445-client.virtnet: 1 8284 0.36 MB/sec execute 106 sec latency 60.807 ms oleg445-client.virtnet: 1 8378 0.36 MB/sec execute 107 sec latency 48.241 ms oleg445-client.virtnet: 1 8534 0.38 MB/sec execute 108 sec latency 85.776 ms oleg445-client.virtnet: 1 8590 0.38 MB/sec execute 109 sec latency 93.109 ms oleg445-client.virtnet: 1 8662 0.38 MB/sec execute 110 sec latency 90.464 ms oleg445-client.virtnet: 1 8724 0.37 MB/sec execute 111 sec latency 79.998 ms oleg445-client.virtnet: 1 8794 0.37 MB/sec execute 112 sec latency 78.703 ms oleg445-client.virtnet: 1 8839 0.37 MB/sec execute 113 sec latency 92.607 ms oleg445-client.virtnet: 1 8903 0.36 MB/sec execute 114 sec latency 89.501 ms oleg445-client.virtnet: 1 8963 0.36 MB/sec execute 115 sec latency 108.214 ms oleg445-client.virtnet: 1 9063 0.36 MB/sec execute 116 sec latency 90.887 ms oleg445-client.virtnet: 1 9131 0.36 MB/sec execute 117 sec latency 74.933 ms oleg445-client.virtnet: 1 9258 0.35 MB/sec execute 118 sec latency 89.237 ms oleg445-client.virtnet: 1 9303 0.35 MB/sec execute 119 sec latency 100.395 ms oleg445-client.virtnet: 1 cleanup 120 sec oleg445-client.virtnet: 1 cleanup 121 sec oleg445-client.virtnet: 0 cleanup 122 sec oleg445-client.virtnet: oleg445-client.virtnet: Operation Count AvgLat MaxLat oleg445-client.virtnet: ---------------------------------------- oleg445-client.virtnet: NTCreateX 1461 34.362 140.732 oleg445-client.virtnet: Close 1101 39.207 34366.226 oleg445-client.virtnet: Rename 58 47.805 122.648 oleg445-client.virtnet: Unlink 267 12.189 40.300 oleg445-client.virtnet: Qpathinfo 1379 8.452 107.797 oleg445-client.virtnet: Qfileinfo 234 0.729 23.192 oleg445-client.virtnet: Qfsinfo 215 0.819 19.069 oleg445-client.virtnet: Sfileinfo 115 32.536 103.097 oleg445-client.virtnet: Find 496 2.368 56.962 oleg445-client.virtnet: WriteX 702 6.426 61.930 oleg445-client.virtnet: ReadX 2189 0.389 44.557 oleg445-client.virtnet: LockX 4 6.566 8.827 oleg445-client.virtnet: UnlockX 4 22.118 33.475 oleg445-client.virtnet: Flush 92 40.886 131.223 oleg445-client.virtnet: oleg445-client.virtnet: Throughput 0.352505 MB/sec 1 clients 1 procs max_latency=34366.261 ms oleg445-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg445-client.virtnet at Sat Sep 5 00:03:57 EDT 2026 with return code 0 oleg445-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg445-client.virtnet oleg445-client.virtnet: /mnt/lustre/d70b.replay-single/oleg445-client.virtnet /mnt/lustre/d70b.replay-single/oleg445-client.virtnet oleg445-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg445-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg445-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg445-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg445-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg445-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg445-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg445-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg445-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg445-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg445-client.virtnet: removed directory 'clients/client0' oleg445-client.virtnet: removed directory 'clients' oleg445-client.virtnet: removed 'client.txt' oleg445-client.virtnet: /mnt/lustre/d70b.replay-single/oleg445-client.virtnet oleg445-client.virtnet: dbench successfully finished