== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 09:44:42 (1789134282) Starting client oleg304-client.virtnet: -o user_xattr,flock 192.168.203.104@tcp:/lustre /mnt/lustre Started clients oleg304-client.virtnet: 192.168.203.104@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 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/oleg304-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=135689 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2404 1268900 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2112 1269192 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 30280 3572052 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1580 3598656 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 31860 7170708 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg304-server Stopping /mnt/lustre-mds1 (opts:) on oleg304-server 09:45:08 (1789134308) shut down facet: mds1 facet_host: oleg304-server facet_failover_host: oleg304-server Failover mds1 to oleg304-server mount facets: mds1 oleg304-client.virtnet: looking for dbench program oleg304-client.virtnet: /usr/bin/dbench oleg304-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg304-client.virtnet oleg304-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg304-client.virtnet' oleg304-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg304-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg304-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg304-client.virtnet at Fri Sep 11 09:44:46 EDT 2026 oleg304-client.virtnet: waiting for dbench pid 135719 oleg304-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg304-client.virtnet: oleg304-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg304-client.virtnet: failed to create barrier semaphore oleg304-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg304-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg304-client.virtnet: releasing clients oleg304-client.virtnet: 1 72 3.13 MB/sec warmup 1 sec latency 93.133 ms oleg304-client.virtnet: 1 152 3.19 MB/sec warmup 2 sec latency 111.976 ms oleg304-client.virtnet: 1 198 2.60 MB/sec warmup 3 sec latency 128.204 ms oleg304-client.virtnet: 1 305 2.80 MB/sec warmup 4 sec latency 86.196 ms oleg304-client.virtnet: 1 350 2.50 MB/sec warmup 5 sec latency 133.901 ms oleg304-client.virtnet: 1 429 2.51 MB/sec warmup 6 sec latency 86.360 ms oleg304-client.virtnet: 1 503 2.49 MB/sec warmup 7 sec latency 89.477 ms oleg304-client.virtnet: 1 642 2.63 MB/sec warmup 8 sec latency 118.451 ms oleg304-client.virtnet: 1 708 2.35 MB/sec warmup 9 sec latency 75.793 ms oleg304-client.virtnet: 1 781 2.13 MB/sec warmup 10 sec latency 99.954 ms oleg304-client.virtnet: 1 870 1.96 MB/sec warmup 11 sec latency 84.580 ms oleg304-client.virtnet: 1 903 1.80 MB/sec warmup 12 sec latency 216.703 ms oleg304-client.virtnet: 1 971 1.67 MB/sec warmup 13 sec latency 83.850 ms oleg304-client.virtnet: 1 1050 1.63 MB/sec warmup 14 sec latency 87.664 ms oleg304-client.virtnet: 1 1124 1.53 MB/sec warmup 15 sec latency 129.770 ms oleg304-client.virtnet: 1 1172 1.44 MB/sec warmup 16 sec latency 81.575 ms oleg304-client.virtnet: 1 1224 1.36 MB/sec warmup 17 sec latency 72.239 ms oleg304-client.virtnet: 1 1279 1.28 MB/sec warmup 18 sec latency 92.773 ms oleg304-client.virtnet: 1 1453 1.37 MB/sec warmup 19 sec latency 124.289 ms oleg304-client.virtnet: 1 1503 1.30 MB/sec warmup 20 sec latency 96.847 ms oleg304-client.virtnet: 1 1560 1.24 MB/sec warmup 21 sec latency 137.727 ms oleg304-client.virtnet: 1 1632 1.19 MB/sec warmup 22 sec latency 169.498 ms oleg304-client.virtnet: 1 1756 1.14 MB/sec warmup 23 sec latency 80.269 ms oleg304-client.virtnet: 1 2004 0.14 MB/sec execute 1 sec latency 101.486 ms oleg304-client.virtnet: 1 2069 0.13 MB/sec execute 2 sec latency 91.785 ms oleg304-client.virtnet: 1 2162 0.12 MB/sec execute 3 sec latency 108.565 ms oleg304-client.virtnet: 1 2240 0.11 MB/sec execute 4 sec latency 92.645 ms oleg304-client.virtnet: 1 2368 0.31 MB/sec execute 5 sec latency 62.247 ms oleg304-client.virtnet: 1 2449 0.29 MB/sec execute 6 sec latency 61.202 ms oleg304-client.virtnet: 1 2577 0.37 MB/sec execute 7 sec latency 60.166 ms oleg304-client.virtnet: 1 2761 0.70 MB/sec execute 8 sec latency 98.767 ms oleg304-client.virtnet: 1 2893 0.71 MB/sec execute 9 sec latency 131.284 ms oleg304-client.virtnet: 1 2982 0.71 MB/sec execute 10 sec latency 85.432 ms oleg304-client.viStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1 Started lustre-MDT0000 09:45:43 (1789134343) targets are mounted 09:45:43 (1789134343) facet_failover done oleg304-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 2344 1268960 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2080 1269224 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37448 3569152 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12136 3593104 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49584 7162256 1% /mnt/lustre rtnet: 1 3024 0.65 MB/sec execute 11 sec latency 157.253 ms oleg304-client.virtnet: 1 3212 0.66 MB/sec execute 12 sec latency 106.123 ms oleg304-client.virtnet: 1 3342 0.69 MB/sec execute 13 sec latency 103.488 ms oleg304-client.virtnet: 1 3493 0.85 MB/sec execute 14 sec latency 74.525 ms oleg304-client.virtnet: 1 3579 0.80 MB/sec execute 15 sec latency 65.358 ms oleg304-client.virtnet: 1 3666 0.77 MB/sec execute 16 sec latency 99.190 ms oleg304-client.virtnet: 1 3717 0.73 MB/sec execute 17 sec latency 87.910 ms oleg304-client.virtnet: 1 3798 0.74 MB/sec execute 18 sec latency 123.449 ms oleg304-client.virtnet: 1 3859 0.70 MB/sec execute 19 sec latency 75.565 ms oleg304-client.virtnet: 1 3918 0.68 MB/sec execute 20 sec latency 145.493 ms oleg304-client.virtnet: 1 3963 0.65 MB/sec execute 21 sec latency 136.827 ms oleg304-client.virtnet: 1 4022 0.62 MB/sec execute 22 sec latency 161.976 ms oleg304-client.virtnet: 1 4110 0.60 MB/sec execute 23 sec latency 79.858 ms oleg304-client.virtnet: 1 4250 0.58 MB/sec execute 24 sec latency 73.468 ms oleg304-client.virtnet: 1 4302 0.56 MB/sec execute 25 sec latency 78.860 ms oleg304-client.virtnet: 1 4350 0.54 MB/sec execute 26 sec latency 119.734 ms oleg304-client.virtnet: 1 4386 0.53 MB/sec execute 27 sec latency 110.694 ms oleg304-client.virtnet: 1 4458 0.51 MB/sec execute 28 sec latency 114.487 ms oleg304-client.virtnet: 1 4509 0.50 MB/sec execute 29 sec latency 93.121 ms oleg304-client.virtnet: 1 4550 0.49 MB/sec execute 30 sec latency 159.198 ms oleg304-client.virtnet: 1 4628 0.50 MB/sec execute 31 sec latency 146.323 ms oleg304-client.virtnet: 1 4714 0.49 MB/sec execute 32 sec latency 87.134 ms oleg304-client.virtnet: 1 4774 0.48 MB/sec execute 33 sec latency 137.982 ms oleg304-client.virtnet: 1 4842 0.47 MB/sec execute 34 sec latency 89.935 ms oleg304-client.virtnet: 1 4971 0.53 MB/sec execute 35 sec latency 140.511 ms oleg304-client.virtnet: 1 5017 0.52 MB/sec execute 36 sec latency 109.364 ms oleg304-client.virtnet: 1 5063 0.51 MB/sec execute 37 sec latency 106.561 ms oleg304-client.virtnet: 1 5119 0.50 MB/sec execute 38 sec latency 95.316 ms oleg304-client.virtnet: 1 5150 0.48 MB/sec execute 39 sec latency 91.528 ms oleg304-client.virtnet: 1 5199 0.47 MB/sec execute 40 sec latency 134.399 ms oleg304-client.virtnet: 1 5254 0.46 MB/sec execute 41 sec latency 84.371 ms oleg304-client.virtnet: 1 5311 0.45 MB/sec execute 42 sec latency 91.887 ms oleg304-client.virtnet: 1 5372 0.44 MB/sec execute 43 sec latency 73.504 ms oleg304-client.virtnet: 1 5424 0.43 MB/sec execute 44 sec latency 110.570 ms oleg304-client.virtnet: 1 5547 0.43 MB/sec execute 45 sec latency 77.401 ms oleg304-client.virtnet: 1 5589 0.42 MB/sec execute 46 sec latency 81.716 ms oleg304-client.virtnet: 1 5707 0.41 MB/sec execute 47 sec latency 67.185 ms oleg304-client.virtnet: 1 5795 0.41 MB/sec execute 48 sec latency 79.652 ms oleg304-client.virtnet: 1 5910 0.42 MB/sec execute 49 sec latency 130.968 ms oleg304-client.virtnet: 1 5966 0.41 MB/sec execute 50 sec latency 92.792 ms oleg304-client.virtnet: 1 6014 0.41 MB/sec execute 51 sec latency 125.955 ms oleg304-client.virtnet: 1 6121 0.42 MB/sec execute 52 sec latency 85.681 ms oleg304-client.virtnet: 1 6170 0.41 MB/sec execute 53 sec latency 70.738 ms oleg304-client.virtnet: 1 6352 0.46 MB/sec execute 54 sec latency 107.934 ms oleg304-client.virtnet: 1 6477 0.48 MB/sec execute 55 sec latency 344.600test_70b fail mds2 2 times Failing mds2 on oleg304-server Stopping /mnt/lustre-mds2 (opts:) on oleg304-server 09:46:16 (1789134376) shut down facet: mds2 facet_host: oleg304-server facet_failover_host: oleg304-server Failover mds2 to oleg304-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg304-server: oleg304-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1 Started lustre-MDT0001 09:46:45 (1789134405) targets are mounted 09:46:45 (1789134405) facet_failover done ms oleg304-client.virtnet: 1 6477 0.47 MB/sec execute 56 sec latency 1345.040 ms oleg304-client.virtnet: 1 6551 0.46 MB/sec execute 57 sec latency 1399.923 ms oleg304-client.virtnet: 1 6754 0.47 MB/sec execute 58 sec latency 77.731 ms oleg304-client.virtnet: 1 6909 0.48 MB/sec execute 59 sec latency 93.335 ms oleg304-client.virtnet: 1 7062 0.52 MB/sec execute 60 sec latency 80.971 ms oleg304-client.virtnet: 1 7134 0.51 MB/sec execute 61 sec latency 86.398 ms oleg304-client.virtnet: 1 7220 0.51 MB/sec execute 62 sec latency 85.141 ms oleg304-client.virtnet: 1 7248 0.50 MB/sec execute 63 sec latency 480.215 ms oleg304-client.virtnet: 1 7248 0.49 MB/sec execute 64 sec latency 1480.398 ms oleg304-client.virtnet: 1 7248 0.48 MB/sec execute 65 sec latency 2480.657 ms oleg304-client.virtnet: 1 7248 0.48 MB/sec execute 66 sec latency 3482.632 ms oleg304-client.virtnet: 1 7248 0.47 MB/sec execute 67 sec latency 4482.941 ms oleg304-client.virtnet: 1 7248 0.46 MB/sec execute 68 sec latency 5483.168 ms oleg304-client.virtnet: 1 7248 0.46 MB/sec execute 69 sec latency 6483.630 ms oleg304-client.virtnet: 1 7248 0.45 MB/sec execute 70 sec latency 7485.015 ms oleg304-client.virtnet: 1 7248 0.44 MB/sec execute 71 sec latency 8485.603 ms oleg304-client.virtnet: 1 7248 0.44 MB/sec execute 72 sec latency 9487.983 ms oleg304-client.virtnet: 1 7248 0.43 MB/sec execute 73 sec latency 10488.253 ms oleg304-client.virtnet: 1 7248 0.43 MB/sec execute 74 sec latency 11488.549 ms oleg304-client.virtnet: 1 7248 0.42 MB/sec execute 75 sec latency 12490.272 ms oleg304-client.virtnet: 1 7248 0.41 MB/sec execute 76 sec latency 13490.587 ms oleg304-client.virtnet: 1 7248 0.41 MB/sec execute 77 sec latency 14491.049 ms oleg304-client.virtnet: 1 7248 0.40 MB/sec execute 78 sec latency 15491.254 ms oleg304-client.virtnet: 1 7248 0.40 MB/sec execute 79 sec latency 16491.549 ms oleg304-client.virtnet: 1 7248 0.39 MB/sec execute 80 sec latency 17491.730 ms oleg304-client.virtnet: 1 7248 0.39 MB/sec execute 81 sec latency 18491.883 ms oleg304-client.virtnet: 1 7248 0.38 MB/sec execute 82 sec latency 19496.098 ms oleg304-client.virtnet: 1 7248 0.38 MB/sec execute 83 sec latency 20496.864 ms oleg304-client.virtnet: 1 7248 0.37 MB/sec execute 84 sec latency 21497.367 ms oleg304-client.virtnet: 1 7248 0.37 MB/sec execute 85 sec latency 22498.743 ms oleg304-client.virtnet: 1 7248 0.37 MB/sec execute 86 sec latency 23498.988 ms oleg304-client.virtnet: 1 7248 0.36 MB/sec execute 87 sec latency 24499.238 ms oleg304-client.virtnet: 1 7248 0.36 MB/sec execute 88 sec latency 25499.880 ms oleg304-client.virtnet: 1 7248 0.35 MB/sec execute 89 sec latency 26508.343 ms oleg304-client.virtnet: 1 7248 0.35 MB/sec execute 90 sec latency 27508.626 ms oleg304-client.virtnet: 1 7248 0.35 MB/sec execute 91 sec latency 28508.908 ms oleg304-client.virtnet: 1 7248 0.34 MB/sec execute 92 sec latency 29511.336 ms oleg304-client.virtnet: 1 7248 0.34 MB/sec execute 93 sec latency 30513.972 ms oleg304-client.virtnet: 1 7248 0.33 MB/sec execute 94 sec latency 31516.242 ms oleg304-client.virtnet: 1 7269 0.33 MB/sec execute 95 sec latency 32166.924 ms oleg304-client.virtnet: 1 7377 0.34 MB/sec execute 96 sec latency 102.179 ms oleg304-client.virtnet: 1 7449 0.34 MB/sec execute 97 sec latency 65.955 ms oleg304-client.virtnet: 1 7519 0.33 MB/sec execute 98 sec latency 99.621 ms oleg304-client.virtnet: 1 7584 0.33 MB/sec execute 99 sec latency 68.76oleg304-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 3 ms oleg304-client.virtnet: 1 7627 0.33 MB/sec execute 100 sec latency 138.794 ms oleg304-client.virtnet: 1 7695 0.32 MB/sec execute 101 sec latency 66.090 ms oleg304-client.virtnet: 1 7792 0.32 MB/sec execute 102 sec latency 88.025 ms oleg304-client.virtnet: 1 7851 0.32 MB/sec execute 103 sec latency 85.235 ms oleg304-client.virtnet: 1 7914 0.32 MB/sec execute 104 sec latency 74.570 ms oleg304-client.virtnet: 1 8002 0.32 MB/sec execute 105 sec latency 73.288 ms oleg304-client.virtnet: 1 8081 0.32 MB/sec execute 106 sec latency 74.882 ms oleg304-client.virtnet: 1 8171 0.32 MB/sec execute 107 sec latency 76.202 ms oleg304-client.virtnet: 1 8280 0.32 MB/sec execute 108 sec latency 57.390 ms oleg304-client.virtnet: 1 8376 0.32 MB/sec execute 109 sec latency 60.032 ms oleg304-client.virtnet: 1 8566 0.34 MB/sec execute 110 sec latency 72.986 ms oleg304-client.virtnet: 1 8654 0.34 MB/sec execute 111 sec latency 92.823 ms oleg304-client.virtnet: 1 8742 0.34 MB/sec execute 112 sec latency 108.000 ms oleg304-client.virtnet: 1 8889 0.34 MB/sec execute 113 sec latency 87.707 ms oleg304-client.virtnet: 1 8997 0.33 MB/sec execute 114 sec latency 63.446 ms oleg304-client.virtnet: 1 9154 0.33 MB/sec execute 115 sec latency 53.692 ms oleg304-client.virtnet: 1 9258 0.33 MB/sec execute 116 sec latency 74.289 ms oleg304-client.virtnet: 1 9369 0.33 MB/sec execute 117 sec latency 51.138 ms oleg304-client.virtnet: 1 9471 0.34 MB/sec execute 118 sec latency 109.497 ms oleg304-client.virtnet: 1 9521 0.34 MB/sec execute 119 sec latency 79.661 ms oleg304-client.virtnet: 1 cleanup 120 sec oleg304-client.virtnet: 1 cleanup 121 sec oleg304-client.virtnet: 0 cleanup 122 sec oleg304-client.virtnet: oleg304-client.virtnet: Operation Count AvgLat MaxLat oleg304-client.virtnet: ---------------------------------------- oleg304-client.virtnet: NTCreateX 1328 34.464 161.947 oleg304-client.virtnet: Close 1006 8.222 79.331 oleg304-client.virtnet: Rename 56 56.051 157.221 oleg304-client.virtnet: Unlink 262 12.988 75.900 oleg304-client.virtnet: Qpathinfo 1276 34.196 32166.890 oleg304-client.virtnet: Qfileinfo 218 0.561 9.497 oleg304-client.virtnet: Qfsinfo 214 1.418 79.826 oleg304-client.virtnet: Sfileinfo 114 34.398 146.303 oleg304-client.virtnet: Find 475 2.397 66.068 oleg304-client.virtnet: WriteX 685 6.458 72.005 oleg304-client.virtnet: ReadX 2059 0.056 11.938 oleg304-client.virtnet: LockX 4 18.107 32.482 oleg304-client.virtnet: UnlockX 4 8.970 15.071 oleg304-client.virtnet: Flush 93 60.511 1399.896 oleg304-client.virtnet: oleg304-client.virtnet: Throughput 0.335297 MB/sec 1 clients 1 procs max_latency=32166.924 ms oleg304-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg304-client.virtnet at Fri Sep 11 09:47:12 EDT 2026 with return code 0 oleg304-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg304-client.virtnet oleg304-client.virtnet: /mnt/lustre/d70b.replay-single/oleg304-client.virtnet /mnt/lustre/d70b.replay-single/oleg304-client.virtnet oleg304-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg304-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg304-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg304-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg304-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg304-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg304-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg304-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg304-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg304-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg304-client.virtnet: removed directory 'clients/client0' oleg304-client.virtnet: removed directory 'clients' oleg304-client.virtnet: removed 'client.txt' oleg304-client.virtnet: /mnt/lustre/d70b.replay-single/oleg304-client.virtnet oleg304-client.virtnet: dbench successfully finished