== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 00:16:06 (1788840966) Starting client oleg302-client.virtnet: -o user_xattr,flock 192.168.203.102@tcp:/lustre /mnt/lustre Started clients oleg302-client.virtnet: 192.168.203.102@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 fnv_1a_64 /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/oleg302-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=135418 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2400 1268904 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2108 1269196 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1592 3605428 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26160 3575544 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7180972 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg302-server Stopping /mnt/lustre-mds1 (opts:) on oleg302-server 00:16:30 (1788840990) shut down facet: mds1 facet_host: oleg302-server facet_failover_host: oleg302-server Failover mds1 to oleg302-server mount facets: mds1 oleg302-client.virtnet: looking for dbench program oleg302-client.virtnet: /usr/bin/dbench oleg302-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg302-client.virtnet oleg302-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg302-client.virtnet' oleg302-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg302-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg302-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg302-client.virtnet at Tue Sep 8 00:16:09 EDT 2026 oleg302-client.virtnet: waiting for dbench pid 135449 oleg302-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg302-client.virtnet: oleg302-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg302-client.virtnet: failed to create barrier semaphore oleg302-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg302-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg302-client.virtnet: releasing clients oleg302-client.virtnet: 1 98 4.39 MB/sec warmup 1 sec latency 88.964 ms oleg302-client.virtnet: 1 163 3.34 MB/sec warmup 2 sec latency 118.968 ms oleg302-client.virtnet: 1 223 2.86 MB/sec warmup 3 sec latency 162.847 ms oleg302-client.virtnet: 1 289 2.67 MB/sec warmup 4 sec latency 90.407 ms oleg302-client.virtnet: 1 347 2.48 MB/sec warmup 5 sec latency 89.669 ms oleg302-client.virtnet: 1 421 2.47 MB/sec warmup 6 sec latency 80.742 ms oleg302-client.virtnet: 1 501 2.49 MB/sec warmup 7 sec latency 83.421 ms oleg302-client.virtnet: 1 642 2.63 MB/sec warmup 8 sec latency 100.809 ms oleg302-client.virtnet: 1 697 2.35 MB/sec warmup 9 sec latency 105.086 ms oleg302-client.virtnet: 1 762 2.13 MB/sec warmup 10 sec latency 83.253 ms oleg302-client.virtnet: 1 806 1.95 MB/sec warmup 11 sec latency 167.517 ms oleg302-client.virtnet: 1 884 1.80 MB/sec warmup 12 sec latency 92.638 ms oleg302-client.virtnet: 1 916 1.67 MB/sec warmup 13 sec latency 302.380 ms oleg302-client.virtnet: 1 1009 1.59 MB/sec warmup 14 sec latency 61.144 ms oleg302-client.virtnet: 1 1127 1.53 MB/sec warmup 15 sec latency 73.665 ms oleg302-client.virtnet: 1 1200 1.44 MB/sec warmup 16 sec latency 66.019 ms oleg302-client.virtnet: 1 1268 1.36 MB/sec warmup 17 sec latency 77.988 ms oleg302-client.virtnet: 1 1426 1.44 MB/sec warmup 18 sec latency 95.154 ms oleg302-client.virtnet: 1 1499 1.37 MB/sec warmup 19 sec latency 90.938 ms oleg302-client.virtnet: 1 1597 1.31 MB/sec warmup 20 sec latency 80.137 ms oleg302-client.virtnet: 1 1686 1.25 MB/sec warmup 21 sec latency 79.342 ms oleg302-client.virtnet: 1 1808 1.20 MB/sec warmup 22 sec latency 72.307 ms oleg302-client.virtnet: 1 1904 1.15 MB/sec warmup 23 sec latency 55.287 ms oleg302-client.virtnet: 1 2158 0.19 MB/sec execute 1 sec latency 65.395 ms oleg302-client.virtnet: 1 2332 0.66 MB/sec execute 2 sec latency 70.068 ms oleg302-client.virtnet: 1 2407 0.50 MB/sec execute 3 sec latency 95.891 ms oleg302-client.virtnet: 1 2489 0.55 MB/sec execute 4 sec latency 66.979 ms oleg302-client.virtnet: 1 2749 1.09 MB/sec execute 5 sec latency 73.374 ms oleg302-client.virtnet: 1 2926 1.16 MB/sec execute 6 sec latency 67.673 ms oleg302-client.virtnet: 1 3019 1.00 MB/sec execute 7 sec latency 105.600 ms oleg302-client.virtnet: 1 3246 1.03 MB/sec execute 8 sec latency 132.534 ms oleg302-client.virtnet: 1 3372 0.99 MB/sec execute 9 sec latency 90.875 ms oleg302-client.virtnet: 1 3549 1.19 MB/sec execute 10 sec latency 98.789 ms oleg302-client.virtneStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg302-client: oleg302-server: ssh exited with exit code 1 Started lustre-MDT0000 00:17:03 (1788841023) targets are mounted 00:17:03 (1788841023) facet_failover done oleg302-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 12156 3593964 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37568 3568976 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49724 7162940 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg302-server Stopping /mnt/lustre-mds2 (opts:) on oleg302-server t: 1 3627 1.10 MB/sec execute 11 sec latency 91.535 ms oleg302-client.virtnet: 1 3693 1.02 MB/sec execute 12 sec latency 80.092 ms oleg302-client.virtnet: 1 3773 1.02 MB/sec execute 13 sec latency 91.042 ms oleg302-client.virtnet: 1 3844 0.94 MB/sec execute 14 sec latency 63.789 ms oleg302-client.virtnet: 1 3910 0.90 MB/sec execute 15 sec latency 89.541 ms oleg302-client.virtnet: 1 3971 0.85 MB/sec execute 16 sec latency 93.491 ms oleg302-client.virtnet: 1 4028 0.80 MB/sec execute 17 sec latency 129.695 ms oleg302-client.virtnet: 1 4094 0.75 MB/sec execute 18 sec latency 155.226 ms oleg302-client.virtnet: 1 4187 0.71 MB/sec execute 19 sec latency 68.379 ms oleg302-client.virtnet: 1 4279 0.69 MB/sec execute 20 sec latency 104.356 ms oleg302-client.virtnet: 1 4347 0.66 MB/sec execute 21 sec latency 75.290 ms oleg302-client.virtnet: 1 4431 0.64 MB/sec execute 22 sec latency 78.907 ms oleg302-client.virtnet: 1 4480 0.62 MB/sec execute 23 sec latency 106.723 ms oleg302-client.virtnet: 1 4538 0.60 MB/sec execute 24 sec latency 79.188 ms oleg302-client.virtnet: 1 4618 0.62 MB/sec execute 25 sec latency 67.281 ms oleg302-client.virtnet: 1 4693 0.60 MB/sec execute 26 sec latency 94.733 ms oleg302-client.virtnet: 1 4759 0.58 MB/sec execute 27 sec latency 80.719 ms oleg302-client.virtnet: 1 4812 0.56 MB/sec execute 28 sec latency 182.383 ms oleg302-client.virtnet: 1 4960 0.64 MB/sec execute 29 sec latency 86.431 ms oleg302-client.virtnet: 1 5031 0.62 MB/sec execute 30 sec latency 67.668 ms oleg302-client.virtnet: 1 5133 0.60 MB/sec execute 31 sec latency 60.210 ms oleg302-client.virtnet: 1 5197 0.59 MB/sec execute 32 sec latency 91.202 ms oleg302-client.virtnet: 1 5256 0.57 MB/sec execute 33 sec latency 95.170 ms oleg302-client.virtnet: 1 5319 0.55 MB/sec execute 34 sec latency 71.329 ms oleg302-client.virtnet: 1 5373 0.54 MB/sec execute 35 sec latency 93.451 ms oleg302-client.virtnet: 1 5433 0.53 MB/sec execute 36 sec latency 86.172 ms oleg302-client.virtnet: 1 5538 0.51 MB/sec execute 37 sec latency 64.524 ms oleg302-client.virtnet: 1 5581 0.50 MB/sec execute 38 sec latency 82.197 ms oleg302-client.virtnet: 1 5660 0.49 MB/sec execute 39 sec latency 93.549 ms oleg302-client.virtnet: 1 5720 0.48 MB/sec execute 40 sec latency 98.042 ms oleg302-client.virtnet: 1 5811 0.47 MB/sec execute 41 sec latency 71.806 ms oleg302-client.virtnet: 1 5918 0.49 MB/sec execute 42 sec latency 84.553 ms oleg302-client.virtnet: 1 5986 0.48 MB/sec execute 43 sec latency 74.696 ms oleg302-client.virtnet: 1 6049 0.48 MB/sec execute 44 sec latency 79.162 ms oleg302-client.virtnet: 1 6154 0.48 MB/sec execute 45 sec latency 108.662 ms oleg302-client.virtnet: 1 6335 0.53 MB/sec execute 46 sec latency 88.988 ms oleg302-client.virtnet: 1 6489 0.55 MB/sec execute 47 sec latency 64.904 ms oleg302-client.virtnet: 1 6730 0.56 MB/sec execute 48 sec latency 63.892 ms oleg302-client.virtnet: 1 6846 0.57 MB/sec execute 49 sec latency 101.670 ms oleg302-client.virtnet: 1 7046 0.62 MB/sec execute 50 sec latency 82.778 ms oleg302-client.virtnet: 1 7139 0.61 MB/sec execute 51 sec latency 52.123 ms oleg302-client.virtnet: 1 7230 0.60 MB/sec execute 52 sec latency 59.615 ms oleg302-client.virtnet: 1 7342 0.61 MB/sec execute 53 sec latency 82.422 ms oleg302-client.virtnet: 1 7411 0.60 MB/sec execute 54 sec latency 65.973 ms oleg302-client.virtnet: 1 7472 0.59 MB/sec execute 55 sec latency 90.128 ms oleg302-client.00:17:33 (1788841053) shut down facet: mds2 facet_host: oleg302-server facet_failover_host: oleg302-server Failover mds2 to oleg302-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg302-client: oleg302-server: ssh exited with exit code 1 Started lustre-MDT0001 00:18:00 (1788841080) targets are mounted 00:18:00 (1788841080) facet_failover done oleg302-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 7523 0.58 MB/sec execute 56 sec latency 94.612 ms oleg302-client.virtnet: 1 7566 0.57 MB/sec execute 57 sec latency 293.022 ms oleg302-client.virtnet: 1 7566 0.56 MB/sec execute 58 sec latency 1295.053 ms oleg302-client.virtnet: 1 7566 0.55 MB/sec execute 59 sec latency 2298.295 ms oleg302-client.virtnet: 1 7566 0.54 MB/sec execute 60 sec latency 3300.437 ms oleg302-client.virtnet: 1 7566 0.53 MB/sec execute 61 sec latency 4300.631 ms oleg302-client.virtnet: 1 7566 0.53 MB/sec execute 62 sec latency 5301.742 ms oleg302-client.virtnet: 1 7566 0.52 MB/sec execute 63 sec latency 6303.115 ms oleg302-client.virtnet: 1 7566 0.51 MB/sec execute 64 sec latency 7304.028 ms oleg302-client.virtnet: 1 7566 0.50 MB/sec execute 65 sec latency 8304.381 ms oleg302-client.virtnet: 1 7566 0.49 MB/sec execute 66 sec latency 9304.621 ms oleg302-client.virtnet: 1 7566 0.49 MB/sec execute 67 sec latency 10304.965 ms oleg302-client.virtnet: 1 7566 0.48 MB/sec execute 68 sec latency 11312.297 ms oleg302-client.virtnet: 1 7566 0.47 MB/sec execute 69 sec latency 12314.945 ms oleg302-client.virtnet: 1 7566 0.47 MB/sec execute 70 sec latency 13315.288 ms oleg302-client.virtnet: 1 7566 0.46 MB/sec execute 71 sec latency 14315.494 ms oleg302-client.virtnet: 1 7566 0.45 MB/sec execute 72 sec latency 15315.737 ms oleg302-client.virtnet: 1 7566 0.45 MB/sec execute 73 sec latency 16315.923 ms oleg302-client.virtnet: 1 7566 0.44 MB/sec execute 74 sec latency 17316.135 ms oleg302-client.virtnet: 1 7566 0.43 MB/sec execute 75 sec latency 18316.407 ms oleg302-client.virtnet: 1 7566 0.43 MB/sec execute 76 sec latency 19316.723 ms oleg302-client.virtnet: 1 7566 0.42 MB/sec execute 77 sec latency 20317.036 ms oleg302-client.virtnet: 1 7566 0.42 MB/sec execute 78 sec latency 21317.321 ms oleg302-client.virtnet: 1 7566 0.41 MB/sec execute 79 sec latency 22318.643 ms oleg302-client.virtnet: 1 7566 0.41 MB/sec execute 80 sec latency 23319.244 ms oleg302-client.virtnet: 1 7566 0.40 MB/sec execute 81 sec latency 24319.598 ms oleg302-client.virtnet: 1 7566 0.40 MB/sec execute 82 sec latency 25319.910 ms oleg302-client.virtnet: 1 7566 0.39 MB/sec execute 83 sec latency 26320.150 ms oleg302-client.virtnet: 1 7566 0.39 MB/sec execute 84 sec latency 27320.358 ms oleg302-client.virtnet: 1 7566 0.38 MB/sec execute 85 sec latency 28320.724 ms oleg302-client.virtnet: 1 7566 0.38 MB/sec execute 86 sec latency 29321.251 ms oleg302-client.virtnet: 1 7607 0.38 MB/sec execute 87 sec latency 29825.853 ms oleg302-client.virtnet: 1 7713 0.37 MB/sec execute 88 sec latency 47.343 ms oleg302-client.virtnet: 1 7808 0.37 MB/sec execute 89 sec latency 75.839 ms oleg302-client.virtnet: 1 7851 0.37 MB/sec execute 90 sec latency 105.182 ms oleg302-client.virtnet: 1 7912 0.36 MB/sec execute 91 sec latency 104.793 ms oleg302-client.virtnet: 1 7990 0.36 MB/sec execute 92 sec latency 74.420 ms oleg302-client.virtnet: 1 8037 0.36 MB/sec execute 93 sec latency 97.661 ms oleg302-client.virtnet: 1 8101 0.36 MB/sec execute 94 sec latency 86.688 ms oleg302-client.virtnet: 1 8192 0.36 MB/sec execute 95 sec latency 86.725 ms oleg302-client.virtnet: 1 8264 0.36 MB/sec execute 96 sec latency 65.706 ms oleg302-client.virtnet: 1 8332 0.36 MB/sec execute 97 sec latency 55.054 ms oleg302-client.virtnet: 1 8493 0.38 MB/sec execute 98 sec latency 60.094 ms oleg302-client.virtnet: 1 8556 0.38 MB/sec execute 99 sec latency 68.475 ms oleg302-client.virtnet: 1 8623 0.38 MB/sec execute 100 sec latency 81.748 ms oleg302-client.virtnet: 1 8707 0.37 MB/sec execute 101 sec latency 63.433 ms oleg302-client.virtnet: 1 8795 0.37 MB/sec execute 102 sec latency 61.988 ms oleg302-client.virtnet: 1 8878 0.37 MB/sec execute 103 sec latency 107.241 ms oleg302-client.virtnet: 1 8957 0.37 MB/sec execute 104 sec latency 51.775 ms oleg302-client.virtnet: 1 9089 0.36 MB/sec execute 105 sec latency 58.139 ms oleg302-client.virtnet: 1 9166 0.36 MB/sec execute 106 sec latency 68.973 ms oleg302-client.virtnet: 1 9268 0.36 MB/sec execute 107 sec latency 69.951 ms oleg302-client.virtnet: 1 9356 0.36 MB/sec execute 108 sec latency 112.425 ms oleg302-client.virtnet: 1 9511 0.36 MB/sec execute 109 sec latency 50.509 ms oleg302-client.virtnet: 1 9600 0.37 MB/sec execute 110 sec latency 73.430 ms oleg302-client.virtnet: 1 9757 0.38 MB/sec execute 111 sec latency 78.525 ms oleg302-client.virtnet: 1 10024 0.40 MB/sec execute 112 sec latency 54.904 ms oleg302-client.virtnet: 1 10275 0.41 MB/sec execute 113 sec latency 61.480 ms oleg302-client.virtnet: 1 10476 0.41 MB/sec execute 114 sec latency 52.476 ms oleg302-client.virtnet: 1 10718 0.44 MB/sec execute 115 sec latency 47.681 ms oleg302-client.virtnet: 1 10842 0.44 MB/sec execute 116 sec latency 55.123 ms oleg302-client.virtnet: 1 10918 0.44 MB/sec execute 117 sec latency 69.232 ms oleg302-client.virtnet: 1 11013 0.44 MB/sec execute 118 sec latency 68.018 ms oleg302-client.virtnet: 1 11069 0.43 MB/sec execute 119 sec latency 127.934 ms oleg302-client.virtnet: 1 cleanup 120 sec oleg302-client.virtnet: 1 cleanup 121 sec oleg302-client.virtnet: 0 cleanup 122 sec oleg302-client.virtnet: oleg302-client.virtnet: Operation Count AvgLat MaxLat oleg302-client.virtnet: ---------------------------------------- oleg302-client.virtnet: NTCreateX 1574 50.270 29825.649 oleg302-client.virtnet: Close 1126 7.489 36.711 oleg302-client.virtnet: Rename 67 50.216 182.347 oleg302-client.virtnet: Unlink 317 11.313 41.859 oleg302-client.virtnet: Qpathinfo 1412 7.959 80.043 oleg302-client.virtnet: Qfileinfo 248 0.655 11.641 oleg302-client.virtnet: Qfsinfo 272 0.947 36.935 oleg302-client.virtnet: Sfileinfo 116 34.166 86.468 oleg302-client.virtnet: Find 556 2.259 56.438 oleg302-client.virtnet: WriteX 778 5.728 64.913 oleg302-client.virtnet: ReadX 2576 0.045 4.032 oleg302-client.virtnet: LockX 6 8.554 15.029 oleg302-client.virtnet: UnlockX 6 4.881 7.987 oleg302-client.virtnet: Flush 99 39.130 106.701 oleg302-client.virtnet: oleg302-client.virtnet: Throughput 0.434495 MB/sec 1 clients 1 procs max_latency=29825.853 ms oleg302-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg302-client.virtnet at Tue Sep 8 00:18:35 EDT 2026 with return code 0 oleg302-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg302-client.virtnet oleg302-client.virtnet: /mnt/lustre/d70b.replay-single/oleg302-client.virtnet /mnt/lustre/d70b.replay-single/oleg302-client.virtnet oleg302-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg302-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg302-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg302-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg302-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg302-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg302-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg302-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg302-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg302-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg302-client.virtnet: removed directory 'clients/client0' oleg302-client.virtnet: removed directory 'clients' oleg302-client.virtnet: removed 'client.txt' oleg302-client.virtnet: /mnt/lustre/d70b.replay-single/oleg302-client.virtnet oleg302-client.virtnet: dbench successfully finished