== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 08:13:41 (1787141621) Starting client oleg442-client.virtnet: -o user_xattr,flock 192.168.204.142@tcp:/lustre /mnt/lustre Started clients oleg442-client.virtnet: 192.168.204.142@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 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/oleg442-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=135416 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2392 1268912 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2108 1269196 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26176 3572240 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1576 3598940 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7171180 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg442-server Stopping /mnt/lustre-mds1 (opts:) on oleg442-server 08:14:03 (1787141643) shut down facet: mds1 facet_host: oleg442-server facet_failover_host: oleg442-server Failover mds1 to oleg442-server mount facets: mds1 oleg442-client.virtnet: looking for dbench program oleg442-client.virtnet: /usr/bin/dbench oleg442-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg442-client.virtnet oleg442-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg442-client.virtnet' oleg442-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg442-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg442-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg442-client.virtnet at Wed Aug 19 08:13:45 EDT 2026 oleg442-client.virtnet: waiting for dbench pid 135447 oleg442-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg442-client.virtnet: oleg442-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg442-client.virtnet: failed to create barrier semaphore oleg442-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg442-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg442-client.virtnet: releasing clients oleg442-client.virtnet: 1 71 3.15 MB/sec warmup 1 sec latency 80.187 ms oleg442-client.virtnet: 1 139 3.01 MB/sec warmup 2 sec latency 170.851 ms oleg442-client.virtnet: 1 196 2.61 MB/sec warmup 3 sec latency 146.480 ms oleg442-client.virtnet: 1 285 2.66 MB/sec warmup 4 sec latency 78.964 ms oleg442-client.virtnet: 1 342 2.45 MB/sec warmup 5 sec latency 140.423 ms oleg442-client.virtnet: 1 421 2.47 MB/sec warmup 6 sec latency 91.284 ms oleg442-client.virtnet: 1 522 2.57 MB/sec warmup 7 sec latency 87.791 ms oleg442-client.virtnet: 1 671 2.64 MB/sec warmup 8 sec latency 103.064 ms oleg442-client.virtnet: 1 731 2.36 MB/sec warmup 9 sec latency 94.510 ms oleg442-client.virtnet: 1 789 2.14 MB/sec warmup 10 sec latency 101.887 ms oleg442-client.virtnet: 1 876 1.97 MB/sec warmup 11 sec latency 61.344 ms oleg442-client.virtnet: 1 919 1.81 MB/sec warmup 12 sec latency 179.979 ms oleg442-client.virtnet: 1 986 1.68 MB/sec warmup 13 sec latency 80.012 ms oleg442-client.virtnet: 1 1084 1.63 MB/sec warmup 14 sec latency 73.965 ms oleg442-client.virtnet: 1 1172 1.53 MB/sec warmup 15 sec latency 71.731 ms oleg442-client.virtnet: 1 1233 1.44 MB/sec warmup 16 sec latency 91.880 ms oleg442-client.virtnet: 1 1396 1.53 MB/sec warmup 17 sec latency 95.403 ms oleg442-client.virtnet: 1 1468 1.44 MB/sec warmup 18 sec latency 70.077 ms oleg442-client.virtnet: 1 1580 1.37 MB/sec warmup 19 sec latency 51.989 ms oleg442-client.virtnet: 1 1684 1.31 MB/sec warmup 20 sec latency 54.591 ms oleg442-client.virtnet: 1 1785 1.25 MB/sec warmup 21 sec latency 66.004 ms oleg442-client.virtnet: 1 1909 1.20 MB/sec warmup 22 sec latency 63.988 ms oleg442-client.virtnet: 1 2010 1.15 MB/sec warmup 23 sec latency 68.906 ms oleg442-client.virtnet: 1 2226 0.11 MB/sec execute 1 sec latency 79.491 ms oleg442-client.virtnet: 1 2377 0.64 MB/sec execute 2 sec latency 54.571 ms oleg442-client.virtnet: 1 2449 0.48 MB/sec execute 3 sec latency 70.355 ms oleg442-client.virtnet: 1 2571 0.57 MB/sec execute 4 sec latency 84.274 ms oleg442-client.virtnet: 1 2719 1.05 MB/sec execute 5 sec latency 107.685 ms oleg442-client.virtnet: 1 2918 1.13 MB/sec execute 6 sec latency 58.555 ms oleg442-client.virtnet: 1 3013 0.98 MB/sec execute 7 sec latency 69.687 ms oleg442-client.virtnet: 1 3246 1.01 MB/sec execute 8 sec latency 72.844 ms oleg442-client.virtnet: 1 3390 0.98 MB/sec execute 9 sec latency 65.002 ms oleg442-client.virtnet: 1 3567 1.17 MB/sec execute 10 sec latency 59.428 ms oleg442-client.virtnetStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg442-server: oleg442-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg442-client: oleg442-server: ssh exited with exit code 1 Started lustre-MDT0000 08:14:35 (1787141675) targets are mounted 08:14:35 (1787141675) facet_failover done oleg442-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 2332 1268972 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2080 1269224 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37444 3569180 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12072 3594036 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49516 7163216 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg442-server Stopping /mnt/lustre-mds2 (opts:) on oleg442-server : 1 3673 1.09 MB/sec execute 11 sec latency 84.205 ms oleg442-client.virtnet: 1 3724 1.01 MB/sec execute 12 sec latency 114.547 ms oleg442-client.virtnet: 1 3805 1.01 MB/sec execute 13 sec latency 80.460 ms oleg442-client.virtnet: 1 3880 0.93 MB/sec execute 14 sec latency 80.746 ms oleg442-client.virtnet: 1 3959 0.89 MB/sec execute 15 sec latency 62.414 ms oleg442-client.virtnet: 1 4070 0.84 MB/sec execute 16 sec latency 42.961 ms oleg442-client.virtnet: 1 4172 0.79 MB/sec execute 17 sec latency 80.379 ms oleg442-client.virtnet: 1 4260 0.76 MB/sec execute 18 sec latency 90.711 ms oleg442-client.virtnet: 1 4304 0.72 MB/sec execute 19 sec latency 92.329 ms oleg442-client.virtnet: 1 4357 0.69 MB/sec execute 20 sec latency 86.819 ms oleg442-client.virtnet: 1 4427 0.67 MB/sec execute 21 sec latency 78.060 ms oleg442-client.virtnet: 1 4472 0.64 MB/sec execute 22 sec latency 104.595 ms oleg442-client.virtnet: 1 4524 0.62 MB/sec execute 23 sec latency 86.130 ms oleg442-client.virtnet: 1 4564 0.60 MB/sec execute 24 sec latency 99.157 ms oleg442-client.virtnet: 1 4667 0.61 MB/sec execute 25 sec latency 97.779 ms oleg442-client.virtnet: 1 4747 0.59 MB/sec execute 26 sec latency 63.867 ms oleg442-client.virtnet: 1 4828 0.58 MB/sec execute 27 sec latency 84.892 ms oleg442-client.virtnet: 1 4971 0.66 MB/sec execute 28 sec latency 98.809 ms oleg442-client.virtnet: 1 5034 0.64 MB/sec execute 29 sec latency 99.927 ms oleg442-client.virtnet: 1 5106 0.62 MB/sec execute 30 sec latency 82.900 ms oleg442-client.virtnet: 1 5156 0.60 MB/sec execute 31 sec latency 87.110 ms oleg442-client.virtnet: 1 5220 0.58 MB/sec execute 32 sec latency 83.962 ms oleg442-client.virtnet: 1 5271 0.57 MB/sec execute 33 sec latency 122.780 ms oleg442-client.virtnet: 1 5308 0.55 MB/sec execute 34 sec latency 104.675 ms oleg442-client.virtnet: 1 5354 0.54 MB/sec execute 35 sec latency 86.150 ms oleg442-client.virtnet: 1 5393 0.52 MB/sec execute 36 sec latency 107.815 ms oleg442-client.virtnet: 1 5474 0.51 MB/sec execute 37 sec latency 93.616 ms oleg442-client.virtnet: 1 5554 0.50 MB/sec execute 38 sec latency 91.070 ms oleg442-client.virtnet: 1 5596 0.49 MB/sec execute 39 sec latency 107.697 ms oleg442-client.virtnet: 1 5716 0.48 MB/sec execute 40 sec latency 70.688 ms oleg442-client.virtnet: 1 5765 0.47 MB/sec execute 41 sec latency 89.587 ms oleg442-client.virtnet: 1 5865 0.48 MB/sec execute 42 sec latency 92.610 ms oleg442-client.virtnet: 1 5925 0.47 MB/sec execute 43 sec latency 98.458 ms oleg442-client.virtnet: 1 5967 0.46 MB/sec execute 44 sec latency 95.306 ms oleg442-client.virtnet: 1 6010 0.46 MB/sec execute 45 sec latency 113.491 ms oleg442-client.virtnet: 1 6049 0.46 MB/sec execute 46 sec latency 104.191 ms oleg442-client.virtnet: 1 6135 0.45 MB/sec execute 47 sec latency 121.363 ms oleg442-client.virtnet: 1 6213 0.47 MB/sec execute 48 sec latency 112.118 ms oleg442-client.virtnet: 1 6331 0.50 MB/sec execute 49 sec latency 409.056 ms oleg442-client.virtnet: 1 6486 0.52 MB/sec execute 50 sec latency 83.841 ms oleg442-client.virtnet: 1 6568 0.51 MB/sec execute 51 sec latency 119.685 ms oleg442-client.virtnet: 1 6764 0.51 MB/sec execute 52 sec latency 105.269 ms oleg442-client.virtnet: 1 6897 0.52 MB/sec execute 53 sec latency 119.992 ms oleg442-client.virtnet: 1 6948 0.52 MB/sec execute 54 sec latency 93.577 ms oleg442-client.virtnet: 1 7102 0.56 MB/sec execute 55 sec latency 103.075 ms oleg442-08:15:10 (1787141710) shut down facet: mds2 facet_host: oleg442-server facet_failover_host: oleg442-server Failover mds2 to oleg442-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg442-server: oleg442-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg442-client: oleg442-server: ssh exited with exit code 1 Started lustre-MDT0001 08:15:43 (1787141743) targets are mounted 08:15:43 (1787141743) facet_failover done client.virtnet: 1 7191 0.55 MB/sec execute 56 sec latency 70.176 ms oleg442-client.virtnet: 1 7234 0.55 MB/sec execute 57 sec latency 401.457 ms oleg442-client.virtnet: 1 7234 0.54 MB/sec execute 58 sec latency 1402.492 ms oleg442-client.virtnet: 1 7234 0.53 MB/sec execute 59 sec latency 2403.799 ms oleg442-client.virtnet: 1 7234 0.52 MB/sec execute 60 sec latency 3411.110 ms oleg442-client.virtnet: 1 7234 0.51 MB/sec execute 61 sec latency 4413.267 ms oleg442-client.virtnet: 1 7234 0.50 MB/sec execute 62 sec latency 5413.567 ms oleg442-client.virtnet: 1 7234 0.49 MB/sec execute 63 sec latency 6415.154 ms oleg442-client.virtnet: 1 7234 0.49 MB/sec execute 64 sec latency 7417.013 ms oleg442-client.virtnet: 1 7234 0.48 MB/sec execute 65 sec latency 8417.231 ms oleg442-client.virtnet: 1 7234 0.47 MB/sec execute 66 sec latency 9417.441 ms oleg442-client.virtnet: 1 7234 0.46 MB/sec execute 67 sec latency 10417.661 ms oleg442-client.virtnet: 1 7234 0.46 MB/sec execute 68 sec latency 11417.905 ms oleg442-client.virtnet: 1 7234 0.45 MB/sec execute 69 sec latency 12420.097 ms oleg442-client.virtnet: 1 7234 0.44 MB/sec execute 70 sec latency 13420.415 ms oleg442-client.virtnet: 1 7234 0.44 MB/sec execute 71 sec latency 14422.416 ms oleg442-client.virtnet: 1 7234 0.43 MB/sec execute 72 sec latency 15424.926 ms oleg442-client.virtnet: 1 7234 0.43 MB/sec execute 73 sec latency 16425.912 ms oleg442-client.virtnet: 1 7234 0.42 MB/sec execute 74 sec latency 17426.312 ms oleg442-client.virtnet: 1 7234 0.42 MB/sec execute 75 sec latency 18426.773 ms oleg442-client.virtnet: 1 7234 0.41 MB/sec execute 76 sec latency 19431.150 ms oleg442-client.virtnet: 1 7234 0.40 MB/sec execute 77 sec latency 20431.420 ms oleg442-client.virtnet: 1 7234 0.40 MB/sec execute 78 sec latency 21432.659 ms oleg442-client.virtnet: 1 7234 0.39 MB/sec execute 79 sec latency 22432.871 ms oleg442-client.virtnet: 1 7234 0.39 MB/sec execute 80 sec latency 23438.558 ms oleg442-client.virtnet: 1 7234 0.38 MB/sec execute 81 sec latency 24439.744 ms oleg442-client.virtnet: 1 7234 0.38 MB/sec execute 82 sec latency 25442.451 ms oleg442-client.virtnet: 1 7234 0.38 MB/sec execute 83 sec latency 26443.292 ms oleg442-client.virtnet: 1 7234 0.37 MB/sec execute 84 sec latency 27445.403 ms oleg442-client.virtnet: 1 7234 0.37 MB/sec execute 85 sec latency 28445.901 ms oleg442-client.virtnet: 1 7234 0.36 MB/sec execute 86 sec latency 29447.554 ms oleg442-client.virtnet: 1 7234 0.36 MB/sec execute 87 sec latency 30448.096 ms oleg442-client.virtnet: 1 7234 0.35 MB/sec execute 88 sec latency 31448.386 ms oleg442-client.virtnet: 1 7234 0.35 MB/sec execute 89 sec latency 32448.742 ms oleg442-client.virtnet: 1 7234 0.35 MB/sec execute 90 sec latency 33449.556 ms oleg442-client.virtnet: 1 7234 0.34 MB/sec execute 91 sec latency 34450.688 ms oleg442-client.virtnet: 1 7234 0.34 MB/sec execute 92 sec latency 35450.877 ms oleg442-client.virtnet: 1 7304 0.35 MB/sec execute 93 sec latency 35699.747 ms oleg442-client.virtnet: 1 7380 0.34 MB/sec execute 94 sec latency 68.371 ms oleg442-client.virtnet: 1 7451 0.34 MB/sec execute 95 sec latency 90.586 ms oleg442-client.virtnet: 1 7520 0.34 MB/sec execute 96 sec latency 126.150 ms oleg442-client.virtnet: 1 7588 0.33 MB/sec execute 97 sec latency 108.986 ms oleg442-client.virtnet: 1 7638 0.33 MB/sec execute 98 sec latency 120.073 ms oleg442-client.virtnet: 1 7721 0.33 MB/sec execute 99 sec latency 45.720 oleg442-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 ms oleg442-client.virtnet: 1 7792 0.33 MB/sec execute 100 sec latency 103.538 ms oleg442-client.virtnet: 1 7853 0.33 MB/sec execute 101 sec latency 89.107 ms oleg442-client.virtnet: 1 7902 0.32 MB/sec execute 102 sec latency 108.937 ms oleg442-client.virtnet: 1 7960 0.32 MB/sec execute 103 sec latency 110.123 ms oleg442-client.virtnet: 1 7997 0.32 MB/sec execute 104 sec latency 106.235 ms oleg442-client.virtnet: 1 8038 0.32 MB/sec execute 105 sec latency 115.078 ms oleg442-client.virtnet: 1 8096 0.32 MB/sec execute 106 sec latency 95.951 ms oleg442-client.virtnet: 1 8222 0.32 MB/sec execute 107 sec latency 78.248 ms oleg442-client.virtnet: 1 8331 0.32 MB/sec execute 108 sec latency 41.813 ms oleg442-client.virtnet: 1 8427 0.33 MB/sec execute 109 sec latency 112.012 ms oleg442-client.virtnet: 1 8555 0.34 MB/sec execute 110 sec latency 66.672 ms oleg442-client.virtnet: 1 8632 0.34 MB/sec execute 111 sec latency 63.337 ms oleg442-client.virtnet: 1 8749 0.34 MB/sec execute 112 sec latency 40.809 ms oleg442-client.virtnet: 1 8844 0.33 MB/sec execute 113 sec latency 48.961 ms oleg442-client.virtnet: 1 8957 0.33 MB/sec execute 114 sec latency 62.129 ms oleg442-client.virtnet: 1 9074 0.33 MB/sec execute 115 sec latency 81.621 ms oleg442-client.virtnet: 1 9175 0.33 MB/sec execute 116 sec latency 73.860 ms oleg442-client.virtnet: 1 9307 0.33 MB/sec execute 117 sec latency 55.425 ms oleg442-client.virtnet: 1 9460 0.33 MB/sec execute 118 sec latency 73.969 ms oleg442-client.virtnet: 1 9527 0.33 MB/sec execute 119 sec latency 62.937 ms oleg442-client.virtnet: 1 cleanup 120 sec oleg442-client.virtnet: 1 cleanup 121 sec oleg442-client.virtnet: 0 cleanup 122 sec oleg442-client.virtnet: oleg442-client.virtnet: Operation Count AvgLat MaxLat oleg442-client.virtnet: ---------------------------------------- oleg442-client.virtnet: NTCreateX 1283 34.349 126.131 oleg442-client.virtnet: Close 955 7.912 38.801 oleg442-client.virtnet: Rename 56 55.757 122.753 oleg442-client.virtnet: Unlink 258 12.713 51.725 oleg442-client.virtnet: Qpathinfo 1190 39.572 35699.733 oleg442-client.virtnet: Qfileinfo 211 0.840 9.360 oleg442-client.virtnet: Qfsinfo 212 1.404 37.891 oleg442-client.virtnet: Sfileinfo 113 38.218 99.434 oleg442-client.virtnet: Find 454 2.441 53.527 oleg442-client.virtnet: WriteX 658 6.643 57.364 oleg442-client.virtnet: ReadX 1979 0.049 6.787 oleg442-client.virtnet: LockX 4 10.708 14.669 oleg442-client.virtnet: UnlockX 4 10.655 21.582 oleg442-client.virtnet: Flush 90 48.573 409.032 oleg442-client.virtnet: oleg442-client.virtnet: Throughput 0.332782 MB/sec 1 clients 1 procs max_latency=35699.747 ms oleg442-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg442-client.virtnet at Wed Aug 19 08:16:11 EDT 2026 with return code 0 oleg442-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg442-client.virtnet oleg442-client.virtnet: /mnt/lustre/d70b.replay-single/oleg442-client.virtnet /mnt/lustre/d70b.replay-single/oleg442-client.virtnet oleg442-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg442-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg442-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg442-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg442-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg442-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg442-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg442-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg442-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg442-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg442-client.virtnet: removed directory 'clients/client0' oleg442-client.virtnet: removed directory 'clients' oleg442-client.virtnet: removed 'client.txt' oleg442-client.virtnet: /mnt/lustre/d70b.replay-single/oleg442-client.virtnet oleg442-client.virtnet: dbench successfully finished