== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 04:08:33 (1786694913) Starting client oleg102-client.virtnet: -o user_xattr,flock 192.168.201.102@tcp:/lustre /mnt/lustre Started clients oleg102-client.virtnet: 192.168.201.102@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 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/oleg102-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=135313 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2392 1268912 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2112 1269192 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26172 3575532 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1580 3605440 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7180972 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg102-server Stopping /mnt/lustre-mds1 (opts:) on oleg102-server 04:08:57 (1786694937) shut down facet: mds1 facet_host: oleg102-server facet_failover_host: oleg102-server Failover mds1 to oleg102-server mount facets: mds1 oleg102-client.virtnet: looking for dbench program oleg102-client.virtnet: /usr/bin/dbench oleg102-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg102-client.virtnet oleg102-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg102-client.virtnet' oleg102-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg102-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg102-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg102-client.virtnet at Fri Aug 14 04:08:37 EDT 2026 oleg102-client.virtnet: waiting for dbench pid 135346 oleg102-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg102-client.virtnet: oleg102-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg102-client.virtnet: failed to create barrier semaphore oleg102-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg102-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg102-client.virtnet: releasing clients oleg102-client.virtnet: 1 111 5.24 MB/sec warmup 1 sec latency 80.353 ms oleg102-client.virtnet: 1 165 3.39 MB/sec warmup 2 sec latency 120.187 ms oleg102-client.virtnet: 1 231 2.95 MB/sec warmup 3 sec latency 110.418 ms oleg102-client.virtnet: 1 341 3.06 MB/sec warmup 4 sec latency 67.831 ms oleg102-client.virtnet: 1 467 3.26 MB/sec warmup 5 sec latency 64.115 ms oleg102-client.virtnet: 1 576 3.23 MB/sec warmup 6 sec latency 128.483 ms oleg102-client.virtnet: 1 692 3.02 MB/sec warmup 7 sec latency 86.461 ms oleg102-client.virtnet: 1 743 2.66 MB/sec warmup 8 sec latency 97.544 ms oleg102-client.virtnet: 1 806 2.38 MB/sec warmup 9 sec latency 93.499 ms oleg102-client.virtnet: 1 882 2.16 MB/sec warmup 10 sec latency 107.889 ms oleg102-client.virtnet: 1 910 1.98 MB/sec warmup 11 sec latency 279.769 ms oleg102-client.virtnet: 1 967 1.82 MB/sec warmup 12 sec latency 86.529 ms oleg102-client.virtnet: 1 1064 1.76 MB/sec warmup 13 sec latency 63.930 ms oleg102-client.virtnet: 1 1173 1.64 MB/sec warmup 14 sec latency 64.276 ms oleg102-client.virtnet: 1 1244 1.54 MB/sec warmup 15 sec latency 59.718 ms oleg102-client.virtnet: 1 1401 1.62 MB/sec warmup 16 sec latency 109.344 ms oleg102-client.virtnet: 1 1481 1.53 MB/sec warmup 17 sec latency 101.465 ms oleg102-client.virtnet: 1 1560 1.45 MB/sec warmup 18 sec latency 86.083 ms oleg102-client.virtnet: 1 1687 1.38 MB/sec warmup 19 sec latency 48.793 ms oleg102-client.virtnet: 1 1834 1.32 MB/sec warmup 20 sec latency 74.615 ms oleg102-client.virtnet: 1 1974 1.26 MB/sec warmup 21 sec latency 60.992 ms oleg102-client.virtnet: 1 2060 1.21 MB/sec warmup 22 sec latency 77.604 ms oleg102-client.virtnet: 1 2191 1.16 MB/sec warmup 23 sec latency 64.723 ms oleg102-client.virtnet: 1 2559 0.95 MB/sec execute 1 sec latency 48.549 ms oleg102-client.virtnet: 1 2904 2.43 MB/sec execute 2 sec latency 30.664 ms oleg102-client.virtnet: 1 3209 2.11 MB/sec execute 3 sec latency 40.629 ms oleg102-client.virtnet: 1 3513 2.60 MB/sec execute 4 sec latency 42.848 ms oleg102-client.virtnet: 1 3683 2.16 MB/sec execute 5 sec latency 46.812 ms oleg102-client.virtnet: 1 3820 1.97 MB/sec execute 6 sec latency 42.226 ms oleg102-client.virtnet: 1 3918 1.72 MB/sec execute 7 sec latency 82.451 ms oleg102-client.virtnet: 1 3991 1.51 MB/sec execute 8 sec latency 62.387 ms oleg102-client.virtnet: 1 4055 1.34 MB/sec execute 9 sec latency 67.591 ms oleg102-client.virtnet: 1 4153 1.21 MB/sec execute 10 sec latency 82.357 ms oleg102-client.virtnetStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1 Started lustre-MDT0000 04:09:32 (1786694972) targets are mounted 04:09:32 (1786694972) facet_failover done oleg102-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 37440 3569124 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12328 3593624 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49768 7162748 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg102-server Stopping /mnt/lustre-mds2 (opts:) on oleg102-server : 1 4246 1.12 MB/sec execute 11 sec latency 64.426 ms oleg102-client.virtnet: 1 4307 1.03 MB/sec execute 12 sec latency 60.688 ms oleg102-client.virtnet: 1 4379 0.97 MB/sec execute 13 sec latency 88.306 ms oleg102-client.virtnet: 1 4462 0.91 MB/sec execute 14 sec latency 133.785 ms oleg102-client.virtnet: 1 4539 0.86 MB/sec execute 15 sec latency 79.135 ms oleg102-client.virtnet: 1 4650 0.88 MB/sec execute 16 sec latency 68.469 ms oleg102-client.virtnet: 1 4756 0.83 MB/sec execute 17 sec latency 57.977 ms oleg102-client.virtnet: 1 4957 0.95 MB/sec execute 18 sec latency 38.699 ms oleg102-client.virtnet: 1 5129 0.91 MB/sec execute 19 sec latency 47.648 ms oleg102-client.virtnet: 1 5271 0.87 MB/sec execute 20 sec latency 51.777 ms oleg102-client.virtnet: 1 5362 0.83 MB/sec execute 21 sec latency 71.956 ms oleg102-client.virtnet: 1 5453 0.79 MB/sec execute 22 sec latency 68.406 ms oleg102-client.virtnet: 1 5571 0.77 MB/sec execute 23 sec latency 65.098 ms oleg102-client.virtnet: 1 5680 0.74 MB/sec execute 24 sec latency 90.214 ms oleg102-client.virtnet: 1 5728 0.71 MB/sec execute 25 sec latency 136.562 ms oleg102-client.virtnet: 1 5807 0.69 MB/sec execute 26 sec latency 104.669 ms oleg102-client.virtnet: 1 5898 0.70 MB/sec execute 27 sec latency 107.133 ms oleg102-client.virtnet: 1 5948 0.68 MB/sec execute 28 sec latency 91.102 ms oleg102-client.virtnet: 1 6045 0.68 MB/sec execute 29 sec latency 71.302 ms oleg102-client.virtnet: 1 6166 0.67 MB/sec execute 30 sec latency 74.543 ms oleg102-client.virtnet: 1 6486 0.79 MB/sec execute 31 sec latency 50.337 ms oleg102-client.virtnet: 1 6759 0.79 MB/sec execute 32 sec latency 56.893 ms oleg102-client.virtnet: 1 6933 0.80 MB/sec execute 33 sec latency 85.244 ms oleg102-client.virtnet: 1 7127 0.87 MB/sec execute 34 sec latency 71.636 ms oleg102-client.virtnet: 1 7233 0.85 MB/sec execute 35 sec latency 79.801 ms oleg102-client.virtnet: 1 7321 0.86 MB/sec execute 36 sec latency 97.161 ms oleg102-client.virtnet: 1 7376 0.83 MB/sec execute 37 sec latency 120.713 ms oleg102-client.virtnet: 1 7467 0.82 MB/sec execute 38 sec latency 50.838 ms oleg102-client.virtnet: 1 7519 0.80 MB/sec execute 39 sec latency 94.252 ms oleg102-client.virtnet: 1 7620 0.78 MB/sec execute 40 sec latency 77.108 ms oleg102-client.virtnet: 1 7770 0.76 MB/sec execute 41 sec latency 69.075 ms oleg102-client.virtnet: 1 7840 0.75 MB/sec execute 42 sec latency 85.139 ms oleg102-client.virtnet: 1 7909 0.74 MB/sec execute 43 sec latency 97.354 ms oleg102-client.virtnet: 1 7985 0.72 MB/sec execute 44 sec latency 62.532 ms oleg102-client.virtnet: 1 8027 0.71 MB/sec execute 45 sec latency 101.942 ms oleg102-client.virtnet: 1 8091 0.70 MB/sec execute 46 sec latency 87.208 ms oleg102-client.virtnet: 1 8187 0.70 MB/sec execute 47 sec latency 79.708 ms oleg102-client.virtnet: 1 8280 0.69 MB/sec execute 48 sec latency 75.761 ms oleg102-client.virtnet: 1 8365 0.68 MB/sec execute 49 sec latency 71.883 ms oleg102-client.virtnet: 1 8512 0.72 MB/sec execute 50 sec latency 86.542 ms oleg102-client.virtnet: 1 8562 0.71 MB/sec execute 51 sec latency 93.095 ms oleg102-client.virtnet: 1 8641 0.70 MB/sec execute 52 sec latency 98.049 ms oleg102-client.virtnet: 1 8754 0.69 MB/sec execute 53 sec latency 66.097 ms oleg102-client.virtnet: 1 8799 0.67 MB/sec execute 54 sec latency 126.433 ms oleg102-client.virtnet: 1 8863 0.66 MB/sec execute 55 sec latency 77.385 ms oleg102-client.v04:09:59 (1786694999) shut down facet: mds2 facet_host: oleg102-server facet_failover_host: oleg102-server Failover mds2 to oleg102-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1 Started lustre-MDT0001 04:10:29 (1786695029) targets are mounted 04:10:29 (1786695029) facet_failover done oleg102-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 irtnet: 1 8936 0.65 MB/sec execute 56 sec latency 73.022 ms oleg102-client.virtnet: 1 8957 0.64 MB/sec execute 57 sec latency 805.643 ms oleg102-client.virtnet: 1 8957 0.63 MB/sec execute 58 sec latency 1805.866 ms oleg102-client.virtnet: 1 8957 0.62 MB/sec execute 59 sec latency 2806.144 ms oleg102-client.virtnet: 1 8957 0.61 MB/sec execute 60 sec latency 3806.345 ms oleg102-client.virtnet: 1 8957 0.60 MB/sec execute 61 sec latency 4807.686 ms oleg102-client.virtnet: 1 8957 0.59 MB/sec execute 62 sec latency 5808.739 ms oleg102-client.virtnet: 1 8957 0.58 MB/sec execute 63 sec latency 6808.918 ms oleg102-client.virtnet: 1 8957 0.57 MB/sec execute 64 sec latency 7809.199 ms oleg102-client.virtnet: 1 8957 0.56 MB/sec execute 65 sec latency 8810.224 ms oleg102-client.virtnet: 1 8957 0.55 MB/sec execute 66 sec latency 9810.514 ms oleg102-client.virtnet: 1 8957 0.55 MB/sec execute 67 sec latency 10810.861 ms oleg102-client.virtnet: 1 8957 0.54 MB/sec execute 68 sec latency 11811.063 ms oleg102-client.virtnet: 1 8957 0.53 MB/sec execute 69 sec latency 12816.969 ms oleg102-client.virtnet: 1 8957 0.52 MB/sec execute 70 sec latency 13817.246 ms oleg102-client.virtnet: 1 8957 0.52 MB/sec execute 71 sec latency 14817.533 ms oleg102-client.virtnet: 1 8957 0.51 MB/sec execute 72 sec latency 15821.185 ms oleg102-client.virtnet: 1 8957 0.50 MB/sec execute 73 sec latency 16821.369 ms oleg102-client.virtnet: 1 8957 0.49 MB/sec execute 74 sec latency 17825.463 ms oleg102-client.virtnet: 1 8957 0.49 MB/sec execute 75 sec latency 18825.763 ms oleg102-client.virtnet: 1 8957 0.48 MB/sec execute 76 sec latency 19825.967 ms oleg102-client.virtnet: 1 8957 0.47 MB/sec execute 77 sec latency 20826.956 ms oleg102-client.virtnet: 1 8957 0.47 MB/sec execute 78 sec latency 21827.530 ms oleg102-client.virtnet: 1 8957 0.46 MB/sec execute 79 sec latency 22828.683 ms oleg102-client.virtnet: 1 8957 0.46 MB/sec execute 80 sec latency 23828.882 ms oleg102-client.virtnet: 1 8957 0.45 MB/sec execute 81 sec latency 24837.751 ms oleg102-client.virtnet: 1 8957 0.45 MB/sec execute 82 sec latency 25837.915 ms oleg102-client.virtnet: 1 8957 0.44 MB/sec execute 83 sec latency 26841.996 ms oleg102-client.virtnet: 1 8957 0.44 MB/sec execute 84 sec latency 27842.716 ms oleg102-client.virtnet: 1 8957 0.43 MB/sec execute 85 sec latency 28842.941 ms oleg102-client.virtnet: 1 8957 0.43 MB/sec execute 86 sec latency 29843.170 ms oleg102-client.virtnet: 1 8957 0.42 MB/sec execute 87 sec latency 30844.388 ms oleg102-client.virtnet: 1 9074 0.42 MB/sec execute 88 sec latency 30903.497 ms oleg102-client.virtnet: 1 9189 0.41 MB/sec execute 89 sec latency 57.364 ms oleg102-client.virtnet: 1 9266 0.41 MB/sec execute 90 sec latency 78.789 ms oleg102-client.virtnet: 1 9355 0.41 MB/sec execute 91 sec latency 80.305 ms oleg102-client.virtnet: 1 9460 0.41 MB/sec execute 92 sec latency 83.234 ms oleg102-client.virtnet: 1 9520 0.41 MB/sec execute 93 sec latency 112.744 ms oleg102-client.virtnet: 1 9583 0.41 MB/sec execute 94 sec latency 90.423 ms oleg102-client.virtnet: 1 9698 0.41 MB/sec execute 95 sec latency 65.718 ms oleg102-client.virtnet: 1 9975 0.44 MB/sec execute 96 sec latency 69.919 ms oleg102-client.virtnet: 1 10083 0.45 MB/sec execute 97 sec latency 64.457 ms oleg102-client.virtnet: 1 10306 0.45 MB/sec execute 98 sec latency 92.983 ms oleg102-client.virtnet: 1 10607 0.49 MB/sec execute 99 sec latency 103.473 ms oleg102-client.virtnet: 1 10737 0.49 MB/sec execute 100 sec latency 48.498 ms oleg102-client.virtnet: 1 10875 0.49 MB/sec execute 101 sec latency 60.247 ms oleg102-client.virtnet: 1 11006 0.49 MB/sec execute 102 sec latency 72.969 ms oleg102-client.virtnet: 1 11139 0.49 MB/sec execute 103 sec latency 52.090 ms oleg102-client.virtnet: 1 11337 0.49 MB/sec execute 104 sec latency 81.614 ms oleg102-client.virtnet: 1 11468 0.48 MB/sec execute 105 sec latency 41.033 ms oleg102-client.virtnet: 1 11631 0.48 MB/sec execute 106 sec latency 34.555 ms oleg102-client.virtnet: 1 11804 0.49 MB/sec execute 107 sec latency 40.012 ms oleg102-client.virtnet: 1 11915 0.49 MB/sec execute 108 sec latency 54.977 ms oleg102-client.virtnet: 1 12097 0.51 MB/sec execute 109 sec latency 84.555 ms oleg102-client.virtnet: 1 12227 0.50 MB/sec execute 110 sec latency 41.041 ms oleg102-client.virtnet: 1 12344 0.50 MB/sec execute 111 sec latency 48.523 ms oleg102-client.virtnet: 1 12453 0.50 MB/sec execute 112 sec latency 38.561 ms oleg102-client.virtnet: 1 12608 0.49 MB/sec execute 113 sec latency 37.104 ms oleg102-client.virtnet: 1 12757 0.49 MB/sec execute 114 sec latency 46.205 ms oleg102-client.virtnet: 1 12982 0.50 MB/sec execute 115 sec latency 42.575 ms oleg102-client.virtnet: 1 13101 0.49 MB/sec execute 116 sec latency 44.502 ms oleg102-client.virtnet: 1 13285 0.50 MB/sec execute 117 sec latency 46.671 ms oleg102-client.virtnet: 1 13639 0.53 MB/sec execute 118 sec latency 44.622 ms oleg102-client.virtnet: 1 14003 0.54 MB/sec execute 119 sec latency 38.878 ms oleg102-client.virtnet: 1 cleanup 120 sec oleg102-client.virtnet: 0 cleanup 121 sec oleg102-client.virtnet: oleg102-client.virtnet: Operation Count AvgLat MaxLat oleg102-client.virtnet: ---------------------------------------- oleg102-client.virtnet: NTCreateX 1970 40.148 30903.478 oleg102-client.virtnet: Close 1451 5.717 50.696 oleg102-client.virtnet: Rename 88 37.580 126.405 oleg102-client.virtnet: Unlink 398 8.575 44.471 oleg102-client.virtnet: Qpathinfo 1809 6.127 79.779 oleg102-client.virtnet: Qfileinfo 328 0.602 14.626 oleg102-client.virtnet: Qfsinfo 356 0.601 43.774 oleg102-client.virtnet: Sfileinfo 161 26.849 91.079 oleg102-client.virtnet: Find 729 1.528 62.965 oleg102-client.virtnet: WriteX 1008 4.410 66.079 oleg102-client.virtnet: ReadX 3436 0.042 17.331 oleg102-client.virtnet: LockX 8 5.403 11.406 oleg102-client.virtnet: UnlockX 8 5.524 8.221 oleg102-client.virtnet: Flush 140 30.382 92.969 oleg102-client.virtnet: oleg102-client.virtnet: Throughput 0.543406 MB/sec 1 clients 1 procs max_latency=30903.497 ms oleg102-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg102-client.virtnet at Fri Aug 14 04:11:02 EDT 2026 with return code 0 oleg102-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg102-client.virtnet oleg102-client.virtnet: /mnt/lustre/d70b.replay-single/oleg102-client.virtnet /mnt/lustre/d70b.replay-single/oleg102-client.virtnet oleg102-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg102-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg102-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg102-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg102-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg102-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg102-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg102-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg102-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg102-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg102-client.virtnet: removed directory 'clients/client0' oleg102-client.virtnet: removed directory 'clients' oleg102-client.virtnet: removed 'client.txt' oleg102-client.virtnet: /mnt/lustre/d70b.replay-single/oleg102-client.virtnet oleg102-client.virtnet: dbench successfully finished