== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 11:05:24 (1783955124) Starting client oleg434-client.virtnet: -o user_xattr,flock 192.168.204.134@tcp:/lustre /mnt/lustre Started clients oleg434-client.virtnet: 192.168.204.134@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 crush2 /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/oleg434-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=135386 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2432 1268872 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1980 1269324 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26176 3576576 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1576 3605444 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7182020 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg434-server Stopping /mnt/lustre-mds1 (opts:) on oleg434-server 11:05:48 (1783955148) shut down facet: mds1 facet_host: oleg434-server facet_failover_host: oleg434-server Failover mds1 to oleg434-server mount facets: mds1 oleg434-client.virtnet: looking for dbench program oleg434-client.virtnet: /usr/bin/dbench oleg434-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg434-client.virtnet oleg434-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg434-client.virtnet' oleg434-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg434-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg434-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg434-client.virtnet at Mon Jul 13 11:05:29 EDT 2026 oleg434-client.virtnet: waiting for dbench pid 135417 oleg434-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg434-client.virtnet: oleg434-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg434-client.virtnet: failed to create barrier semaphore oleg434-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg434-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg434-client.virtnet: releasing clients oleg434-client.virtnet: 1 88 4.06 MB/sec warmup 1 sec latency 89.276 ms oleg434-client.virtnet: 1 147 3.14 MB/sec warmup 2 sec latency 130.617 ms oleg434-client.virtnet: 1 208 2.70 MB/sec warmup 3 sec latency 147.204 ms oleg434-client.virtnet: 1 287 2.67 MB/sec warmup 4 sec latency 82.025 ms oleg434-client.virtnet: 1 341 2.45 MB/sec warmup 5 sec latency 101.413 ms oleg434-client.virtnet: 1 397 2.34 MB/sec warmup 6 sec latency 90.688 ms oleg434-client.virtnet: 1 477 2.38 MB/sec warmup 7 sec latency 95.201 ms oleg434-client.virtnet: 1 601 2.62 MB/sec warmup 8 sec latency 82.776 ms oleg434-client.virtnet: 1 664 2.35 MB/sec warmup 9 sec latency 362.678 ms oleg434-client.virtnet: 1 664 2.11 MB/sec warmup 10 sec latency 1362.935 ms oleg434-client.virtnet: 1 708 1.93 MB/sec warmup 11 sec latency 1675.613 ms oleg434-client.virtnet: 1 769 1.78 MB/sec warmup 12 sec latency 95.438 ms oleg434-client.virtnet: 1 824 1.65 MB/sec warmup 13 sec latency 70.352 ms oleg434-client.virtnet: 1 885 1.55 MB/sec warmup 14 sec latency 96.752 ms oleg434-client.virtnet: 1 918 1.45 MB/sec warmup 15 sec latency 334.558 ms oleg434-client.virtnet: 1 970 1.36 MB/sec warmup 16 sec latency 107.829 ms oleg434-client.virtnet: 1 990 1.29 MB/sec warmup 17 sec latency 429.325 ms oleg434-client.virtnet: 1 990 1.22 MB/sec warmup 18 sec latency 1429.656 ms oleg434-client.virtnet: 1 990 1.15 MB/sec warmup 19 sec latency 2430.066 ms oleg434-client.virtnet: 1 990 1.09 MB/sec warmup 20 sec latency 3432.074 ms oleg434-client.virtnet: 1 990 1.04 MB/sec warmup 21 sec latency 4432.349 ms oleg434-client.virtnet: 1 990 0.99 MB/sec warmup 22 sec latency 5433.066 ms oleg434-client.virtnet: 1 990 0.95 MB/sec warmup 23 sec latency 6433.373 ms oleg434-client.virtnet: 1 990 0.00 MB/sec execute 1 sec latency 8435.003 ms oleg434-client.virtnet: 1 990 0.00 MB/sec execute 2 sec latency 9442.615 ms oleg434-client.virtnet: 1 990 0.00 MB/sec execute 3 sec latency 10443.074 ms oleg434-client.virtnet: 1 990 0.00 MB/sec execute 4 sec latency 11443.375 ms oleg434-client.virtnet: 1 990 0.00 MB/sec execute 5 sec latency 12443.677 ms oleg434-client.virtnet: 1 990 0.00 MB/sec execute 6 sec latency 13465.898 ms oleg434-client.virtnet: 1 990 0.00 MB/sec execute 7 sec latency 14467.603 ms oleg434-client.virtnet: 1 990 0.00 MB/sec execute 8 sec latency 15507.030 ms oleg434-client.virtnet: 1 990 0.00 MB/sec execute 9 sec latency 16508.795 ms oleg434-client.virtnet: 1 990 0.00 MB/sec execute 10 sec Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1 Started lustre-MDT0000 11:06:25 (1783955185) targets are mounted 11:06:25 (1783955185) facet_failover done oleg434-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 1936 1269368 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36428 3570508 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13100 3593652 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49528 7164160 1% /mnt/lustre test_70b fail mds2 2 times latency 17511.020 ms oleg434-client.virtnet: 1 990 0.00 MB/sec execute 11 sec latency 18511.305 ms oleg434-client.virtnet: 1 990 0.00 MB/sec execute 12 sec latency 19512.180 ms oleg434-client.virtnet: 1 990 0.00 MB/sec execute 13 sec latency 20512.433 ms oleg434-client.virtnet: 1 990 0.00 MB/sec execute 14 sec latency 21517.174 ms oleg434-client.virtnet: 1 990 0.00 MB/sec execute 15 sec latency 22518.137 ms oleg434-client.virtnet: 1 990 0.00 MB/sec execute 16 sec latency 23518.892 ms oleg434-client.virtnet: 1 990 0.00 MB/sec execute 17 sec latency 24528.445 ms oleg434-client.virtnet: 1 990 0.00 MB/sec execute 18 sec latency 25528.773 ms oleg434-client.virtnet: 1 990 0.00 MB/sec execute 19 sec latency 26529.950 ms oleg434-client.virtnet: 1 990 0.00 MB/sec execute 20 sec latency 27530.212 ms oleg434-client.virtnet: 1 990 0.00 MB/sec execute 21 sec latency 28533.736 ms oleg434-client.virtnet: 1 990 0.00 MB/sec execute 22 sec latency 29533.937 ms oleg434-client.virtnet: 1 990 0.00 MB/sec execute 23 sec latency 30534.239 ms oleg434-client.virtnet: 1 990 0.00 MB/sec execute 24 sec latency 31534.528 ms oleg434-client.virtnet: 1 990 0.00 MB/sec execute 25 sec latency 32535.553 ms oleg434-client.virtnet: 1 990 0.00 MB/sec execute 26 sec latency 33538.308 ms oleg434-client.virtnet: 1 990 0.00 MB/sec execute 27 sec latency 34538.732 ms oleg434-client.virtnet: 1 990 0.00 MB/sec execute 28 sec latency 35538.974 ms oleg434-client.virtnet: 1 990 0.00 MB/sec execute 29 sec latency 36539.250 ms oleg434-client.virtnet: 1 990 0.00 MB/sec execute 30 sec latency 37541.730 ms oleg434-client.virtnet: 1 990 0.00 MB/sec execute 31 sec latency 38543.614 ms oleg434-client.virtnet: 1 1060 0.03 MB/sec execute 32 sec latency 38741.297 ms oleg434-client.virtnet: 1 1159 0.03 MB/sec execute 33 sec latency 74.788 ms oleg434-client.virtnet: 1 1242 0.03 MB/sec execute 34 sec latency 55.469 ms oleg434-client.virtnet: 1 1403 0.12 MB/sec execute 35 sec latency 91.764 ms oleg434-client.virtnet: 1 1474 0.11 MB/sec execute 36 sec latency 60.602 ms oleg434-client.virtnet: 1 1552 0.11 MB/sec execute 37 sec latency 100.738 ms oleg434-client.virtnet: 1 1609 0.11 MB/sec execute 38 sec latency 62.045 ms oleg434-client.virtnet: 1 1684 0.11 MB/sec execute 39 sec latency 66.863 ms oleg434-client.virtnet: 1 1761 0.11 MB/sec execute 40 sec latency 144.975 ms oleg434-client.virtnet: 1 1842 0.11 MB/sec execute 41 sec latency 88.640 ms oleg434-client.virtnet: 1 1932 0.11 MB/sec execute 42 sec latency 81.255 ms oleg434-client.virtnet: 1 2012 0.11 MB/sec execute 43 sec latency 69.368 ms oleg434-client.virtnet: 1 2112 0.11 MB/sec execute 44 sec latency 60.788 ms oleg434-client.virtnet: 1 2166 0.11 MB/sec execute 45 sec latency 104.096 ms oleg434-client.virtnet: 1 2246 0.11 MB/sec execute 46 sec latency 84.616 ms oleg434-client.virtnet: 1 2358 0.13 MB/sec execute 47 sec latency 71.535 ms oleg434-client.virtnet: 1 2426 0.13 MB/sec execute 48 sec latency 71.922 ms oleg434-client.virtnet: 1 2487 0.14 MB/sec execute 49 sec latency 60.887 ms oleg434-client.virtnet: 1 2586 0.14 MB/sec execute 50 sec latency 60.800 ms oleg434-client.virtnet: 1 2770 0.20 MB/sec execute 51 sec latency 82.530 ms oleg434-client.virtnet: 1 2929 0.22 MB/sec execute 52 sec latency 75.481 ms oleg434-client.virtnet: 1 3012 0.22 MB/sec execute 53 sec latency 82.983 ms oleg434-client.virtnet: 1 3210 0.23 MB/sec execute 54 sec latency 102.669 ms Failing mds2 on oleg434-server Stopping /mnt/lustre-mds2 (opts:) on oleg434-server 11:06:54 (1783955214) shut down facet: mds2 facet_host: oleg434-server facet_failover_host: oleg434-server Failover mds2 to oleg434-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1 Started lustre-MDT0001 11:07:27 (1783955247) targets are mounted 11:07:27 (1783955247) facet_failover done oleg434-client.virtnet: 1 3372 0.25 MB/sec execute 55 sec latency 65.618 ms oleg434-client.virtnet: 1 3533 0.29 MB/sec execute 56 sec latency 101.061 ms oleg434-client.virtnet: 1 3626 0.29 MB/sec execute 57 sec latency 84.858 ms oleg434-client.virtnet: 1 3696 0.29 MB/sec execute 58 sec latency 57.582 ms oleg434-client.virtnet: 1 3792 0.30 MB/sec execute 59 sec latency 67.510 ms oleg434-client.virtnet: 1 3857 0.30 MB/sec execute 60 sec latency 102.159 ms oleg434-client.virtnet: 1 3932 0.30 MB/sec execute 61 sec latency 58.379 ms oleg434-client.virtnet: 1 4010 0.29 MB/sec execute 62 sec latency 72.690 ms oleg434-client.virtnet: 1 4086 0.29 MB/sec execute 63 sec latency 109.537 ms oleg434-client.virtnet: 1 4208 0.28 MB/sec execute 64 sec latency 132.372 ms oleg434-client.virtnet: 1 4292 0.28 MB/sec execute 65 sec latency 63.785 ms oleg434-client.virtnet: 1 4360 0.28 MB/sec execute 66 sec latency 73.757 ms oleg434-client.virtnet: 1 4454 0.28 MB/sec execute 67 sec latency 61.501 ms oleg434-client.virtnet: 1 4509 0.28 MB/sec execute 68 sec latency 74.348 ms oleg434-client.virtnet: 1 4557 0.28 MB/sec execute 69 sec latency 87.086 ms oleg434-client.virtnet: 1 4652 0.29 MB/sec execute 70 sec latency 88.911 ms oleg434-client.virtnet: 1 4745 0.28 MB/sec execute 71 sec latency 71.338 ms oleg434-client.virtnet: 1 4818 0.28 MB/sec execute 72 sec latency 157.825 ms oleg434-client.virtnet: 1 4962 0.32 MB/sec execute 73 sec latency 89.239 ms oleg434-client.virtnet: 1 5005 0.31 MB/sec execute 74 sec latency 154.152 ms oleg434-client.virtnet: 1 5065 0.31 MB/sec execute 75 sec latency 82.517 ms oleg434-client.virtnet: 1 5119 0.31 MB/sec execute 76 sec latency 101.516 ms oleg434-client.virtnet: 1 5145 0.30 MB/sec execute 77 sec latency 102.130 ms oleg434-client.virtnet: 1 5208 0.30 MB/sec execute 78 sec latency 100.732 ms oleg434-client.virtnet: 1 5251 0.30 MB/sec execute 79 sec latency 236.063 ms oleg434-client.virtnet: 1 5288 0.29 MB/sec execute 80 sec latency 240.129 ms oleg434-client.virtnet: 1 5340 0.29 MB/sec execute 81 sec latency 105.152 ms oleg434-client.virtnet: 1 5379 0.29 MB/sec execute 82 sec latency 114.556 ms oleg434-client.virtnet: 1 5442 0.28 MB/sec execute 83 sec latency 85.385 ms oleg434-client.virtnet: 1 5543 0.28 MB/sec execute 84 sec latency 71.466 ms oleg434-client.virtnet: 1 5581 0.28 MB/sec execute 85 sec latency 134.406 ms oleg434-client.virtnet: 1 5650 0.28 MB/sec execute 86 sec latency 141.557 ms oleg434-client.virtnet: 1 5714 0.27 MB/sec execute 87 sec latency 92.925 ms oleg434-client.virtnet: 1 5767 0.27 MB/sec execute 88 sec latency 116.084 ms oleg434-client.virtnet: 1 5887 0.28 MB/sec execute 89 sec latency 99.591 ms oleg434-client.virtnet: 1 5933 0.28 MB/sec execute 90 sec latency 146.969 ms oleg434-client.virtnet: 1 5967 0.28 MB/sec execute 91 sec latency 132.766 ms oleg434-client.virtnet: 1 6013 0.27 MB/sec execute 92 sec latency 104.219 ms oleg434-client.virtnet: 1 6117 0.28 MB/sec execute 93 sec latency 90.218 ms oleg434-client.virtnet: 1 6166 0.28 MB/sec execute 94 sec latency 110.823 ms oleg434-client.virtnet: 1 6434 0.31 MB/sec execute 95 sec latency 102.861 ms oleg434-client.virtnet: 1 6537 0.32 MB/sec execute 96 sec latency 90.991 ms oleg434-client.virtnet: 1 6725 0.32 MB/sec execute 97 sec latency 99.484 ms oleg434-client.virtnet: 1 6831 0.33 MB/sec execute 98 sec latency 79.044 ms oleg434-client.virtnet: 1 6953 0.33 MB/sec execute 99 secoleg434-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 latency 86.980 ms oleg434-client.virtnet: 1 7122 0.36 MB/sec execute 100 sec latency 79.972 ms oleg434-client.virtnet: 1 7209 0.35 MB/sec execute 101 sec latency 105.239 ms oleg434-client.virtnet: 1 7265 0.35 MB/sec execute 102 sec latency 83.100 ms oleg434-client.virtnet: 1 7329 0.36 MB/sec execute 103 sec latency 134.425 ms oleg434-client.virtnet: 1 7384 0.35 MB/sec execute 104 sec latency 163.063 ms oleg434-client.virtnet: 1 7445 0.35 MB/sec execute 105 sec latency 109.511 ms oleg434-client.virtnet: 1 7483 0.35 MB/sec execute 106 sec latency 138.716 ms oleg434-client.virtnet: 1 7562 0.35 MB/sec execute 107 sec latency 83.557 ms oleg434-client.virtnet: 1 7606 0.34 MB/sec execute 108 sec latency 175.071 ms oleg434-client.virtnet: 1 7722 0.34 MB/sec execute 109 sec latency 60.543 ms oleg434-client.virtnet: 1 7804 0.34 MB/sec execute 110 sec latency 83.713 ms oleg434-client.virtnet: 1 7875 0.34 MB/sec execute 111 sec latency 70.213 ms oleg434-client.virtnet: 1 7915 0.34 MB/sec execute 112 sec latency 151.022 ms oleg434-client.virtnet: 1 7989 0.34 MB/sec execute 113 sec latency 82.899 ms oleg434-client.virtnet: 1 8062 0.33 MB/sec execute 114 sec latency 94.804 ms oleg434-client.virtnet: 1 8120 0.34 MB/sec execute 115 sec latency 70.975 ms oleg434-client.virtnet: 1 8235 0.34 MB/sec execute 116 sec latency 83.796 ms oleg434-client.virtnet: 1 8289 0.34 MB/sec execute 117 sec latency 80.533 ms oleg434-client.virtnet: 1 8371 0.33 MB/sec execute 118 sec latency 59.178 ms oleg434-client.virtnet: 1 8514 0.35 MB/sec execute 119 sec latency 87.169 ms oleg434-client.virtnet: 1 cleanup 120 sec oleg434-client.virtnet: 1 cleanup 121 sec oleg434-client.virtnet: 0 cleanup 122 sec oleg434-client.virtnet: oleg434-client.virtnet: Operation Count AvgLat MaxLat oleg434-client.virtnet: ---------------------------------------- oleg434-client.virtnet: NTCreateX 1304 65.881 38741.265 oleg434-client.virtnet: Close 963 9.103 45.771 oleg434-client.virtnet: Rename 58 56.503 240.101 oleg434-client.virtnet: Unlink 258 11.997 47.542 oleg434-client.virtnet: Qpathinfo 1217 9.583 132.731 oleg434-client.virtnet: Qfileinfo 208 0.817 11.119 oleg434-client.virtnet: Qfsinfo 220 1.072 14.427 oleg434-client.virtnet: Sfileinfo 116 37.172 81.353 oleg434-client.virtnet: Find 459 2.089 43.477 oleg434-client.virtnet: WriteX 651 7.144 88.174 oleg434-client.virtnet: ReadX 2074 0.337 67.932 oleg434-client.virtnet: LockX 4 12.572 14.600 oleg434-client.virtnet: UnlockX 4 10.561 17.205 oleg434-client.virtnet: Flush 87 41.326 150.999 oleg434-client.virtnet: oleg434-client.virtnet: Throughput 0.354965 MB/sec 1 clients 1 procs max_latency=38741.297 ms oleg434-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg434-client.virtnet at Mon Jul 13 11:07:55 EDT 2026 with return code 0 oleg434-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg434-client.virtnet oleg434-client.virtnet: /mnt/lustre/d70b.replay-single/oleg434-client.virtnet /mnt/lustre/d70b.replay-single/oleg434-client.virtnet oleg434-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg434-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg434-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg434-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg434-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg434-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg434-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg434-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg434-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg434-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg434-client.virtnet: removed directory 'clients/client0' oleg434-client.virtnet: removed directory 'clients' oleg434-client.virtnet: removed 'client.txt' oleg434-client.virtnet: /mnt/lustre/d70b.replay-single/oleg434-client.virtnet oleg434-client.virtnet: dbench successfully finished