== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 06:34:21 (1787394861) Starting client oleg309-client.virtnet: -o user_xattr,flock 192.168.203.109@tcp:/lustre /mnt/lustre Started clients oleg309-client.virtnet: 192.168.203.109@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/oleg309-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=135405 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2432 1268872 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2072 1269232 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26176 3574616 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1576 3597892 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7172508 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg309-server Stopping /mnt/lustre-mds1 (opts:) on oleg309-server 06:34:46 (1787394886) shut down facet: mds1 facet_host: oleg309-server facet_failover_host: oleg309-server Failover mds1 to oleg309-server mount facets: mds1 oleg309-client.virtnet: looking for dbench program oleg309-client.virtnet: /usr/bin/dbench oleg309-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg309-client.virtnet oleg309-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg309-client.virtnet' oleg309-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg309-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg309-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg309-client.virtnet at Sat Aug 22 06:34:25 EDT 2026 oleg309-client.virtnet: waiting for dbench pid 135436 oleg309-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg309-client.virtnet: oleg309-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg309-client.virtnet: failed to create barrier semaphore oleg309-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg309-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg309-client.virtnet: releasing clients oleg309-client.virtnet: 1 61 2.55 MB/sec warmup 1 sec latency 129.073 ms oleg309-client.virtnet: 1 129 2.88 MB/sec warmup 2 sec latency 197.281 ms oleg309-client.virtnet: 1 174 2.35 MB/sec warmup 3 sec latency 146.853 ms oleg309-client.virtnet: 1 230 2.21 MB/sec warmup 4 sec latency 115.674 ms oleg309-client.virtnet: 1 297 2.18 MB/sec warmup 5 sec latency 85.130 ms oleg309-client.virtnet: 1 349 2.08 MB/sec warmup 6 sec latency 116.621 ms oleg309-client.virtnet: 1 422 2.12 MB/sec warmup 7 sec latency 106.611 ms oleg309-client.virtnet: 1 489 2.12 MB/sec warmup 8 sec latency 90.851 ms oleg309-client.virtnet: 1 595 2.29 MB/sec warmup 9 sec latency 98.690 ms oleg309-client.virtnet: 1 678 2.11 MB/sec warmup 10 sec latency 105.637 ms oleg309-client.virtnet: 1 721 1.93 MB/sec warmup 11 sec latency 174.975 ms oleg309-client.virtnet: 1 730 1.77 MB/sec warmup 12 sec latency 1013.907 ms oleg309-client.virtnet: 1 778 1.64 MB/sec warmup 13 sec latency 160.654 ms oleg309-client.virtnet: 1 825 1.53 MB/sec warmup 14 sec latency 82.092 ms oleg309-client.virtnet: 1 884 1.44 MB/sec warmup 15 sec latency 105.861 ms oleg309-client.virtnet: 1 905 1.35 MB/sec warmup 16 sec latency 318.478 ms oleg309-client.virtnet: 1 960 1.28 MB/sec warmup 17 sec latency 100.785 ms oleg309-client.virtnet: 1 1050 1.27 MB/sec warmup 18 sec latency 101.363 ms oleg309-client.virtnet: 1 1084 1.20 MB/sec warmup 19 sec latency 512.152 ms oleg309-client.virtnet: 1 1084 1.14 MB/sec warmup 20 sec latency 1512.381 ms oleg309-client.virtnet: 1 1084 1.09 MB/sec warmup 21 sec latency 2514.256 ms oleg309-client.virtnet: 1 1084 1.04 MB/sec warmup 22 sec latency 3514.503 ms oleg309-client.virtnet: 1 1084 0.99 MB/sec warmup 23 sec latency 4516.217 ms oleg309-client.virtnet: 1 1084 0.00 MB/sec execute 1 sec latency 6519.200 ms oleg309-client.virtnet: 1 1084 0.00 MB/sec execute 2 sec latency 7519.428 ms oleg309-client.virtnet: 1 1084 0.00 MB/sec execute 3 sec latency 8519.667 ms oleg309-client.virtnet: 1 1084 0.00 MB/sec execute 4 sec latency 9521.744 ms oleg309-client.virtnet: 1 1084 0.00 MB/sec execute 5 sec latency 10524.530 ms oleg309-client.virtnet: 1 1084 0.00 MB/sec execute 6 sec latency 11525.276 ms oleg309-client.virtnet: 1 1084 0.00 MB/sec execute 7 sec latency 12525.600 ms oleg309-client.virtnet: 1 1084 0.00 MB/sec execute 8 sec latency 13528.543 ms oleg309-client.virtnet: 1 1084 0.00 MB/sec execute 9 sec latency 14528.722 ms oleg309-client.virtnet: 1 1084 0.00 MB/sec execute 10 sec Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg309-server: oleg309-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg309-client: oleg309-server: ssh exited with exit code 1 Started lustre-MDT0000 06:35:18 (1787394918) targets are mounted 06:35:18 (1787394918) facet_failover done oleg309-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 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 2032 1269272 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36424 3569876 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13096 3593048 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49520 7162924 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg309-server Stopping /mnt/lustre-mds2 (opts:) on oleg309-server latency 15529.003 ms oleg309-client.virtnet: 1 1084 0.00 MB/sec execute 11 sec latency 16529.932 ms oleg309-client.virtnet: 1 1084 0.00 MB/sec execute 12 sec latency 17530.129 ms oleg309-client.virtnet: 1 1084 0.00 MB/sec execute 13 sec latency 18530.438 ms oleg309-client.virtnet: 1 1084 0.00 MB/sec execute 14 sec latency 19533.607 ms oleg309-client.virtnet: 1 1084 0.00 MB/sec execute 15 sec latency 20533.868 ms oleg309-client.virtnet: 1 1084 0.00 MB/sec execute 16 sec latency 21534.797 ms oleg309-client.virtnet: 1 1084 0.00 MB/sec execute 17 sec latency 22538.707 ms oleg309-client.virtnet: 1 1084 0.00 MB/sec execute 18 sec latency 23539.298 ms oleg309-client.virtnet: 1 1084 0.00 MB/sec execute 19 sec latency 24540.508 ms oleg309-client.virtnet: 1 1084 0.00 MB/sec execute 20 sec latency 25542.390 ms oleg309-client.virtnet: 1 1084 0.00 MB/sec execute 21 sec latency 26543.145 ms oleg309-client.virtnet: 1 1084 0.00 MB/sec execute 22 sec latency 27543.394 ms oleg309-client.virtnet: 1 1084 0.00 MB/sec execute 23 sec latency 28544.486 ms oleg309-client.virtnet: 1 1084 0.00 MB/sec execute 24 sec latency 29544.766 ms oleg309-client.virtnet: 1 1084 0.00 MB/sec execute 25 sec latency 30545.066 ms oleg309-client.virtnet: 1 1084 0.00 MB/sec execute 26 sec latency 31550.038 ms oleg309-client.virtnet: 1 1084 0.00 MB/sec execute 27 sec latency 32550.738 ms oleg309-client.virtnet: 1 1084 0.00 MB/sec execute 28 sec latency 33551.332 ms oleg309-client.virtnet: 1 1172 0.00 MB/sec execute 29 sec latency 33742.078 ms oleg309-client.virtnet: 1 1246 0.01 MB/sec execute 30 sec latency 92.010 ms oleg309-client.virtnet: 1 1420 0.10 MB/sec execute 31 sec latency 47.323 ms oleg309-client.virtnet: 1 1500 0.10 MB/sec execute 32 sec latency 96.048 ms oleg309-client.virtnet: 1 1580 0.10 MB/sec execute 33 sec latency 77.611 ms oleg309-client.virtnet: 1 1665 0.10 MB/sec execute 34 sec latency 106.863 ms oleg309-client.virtnet: 1 1729 0.10 MB/sec execute 35 sec latency 127.574 ms oleg309-client.virtnet: 1 1810 0.09 MB/sec execute 36 sec latency 62.626 ms oleg309-client.virtnet: 1 1877 0.09 MB/sec execute 37 sec latency 96.236 ms oleg309-client.virtnet: 1 1982 0.09 MB/sec execute 38 sec latency 109.692 ms oleg309-client.virtnet: 1 2108 0.10 MB/sec execute 39 sec latency 61.490 ms oleg309-client.virtnet: 1 2168 0.09 MB/sec execute 40 sec latency 83.252 ms oleg309-client.virtnet: 1 2291 0.12 MB/sec execute 41 sec latency 70.357 ms oleg309-client.virtnet: 1 2377 0.12 MB/sec execute 42 sec latency 75.708 ms oleg309-client.virtnet: 1 2434 0.12 MB/sec execute 43 sec latency 96.283 ms oleg309-client.virtnet: 1 2500 0.13 MB/sec execute 44 sec latency 72.416 ms oleg309-client.virtnet: 1 2633 0.14 MB/sec execute 45 sec latency 53.095 ms oleg309-client.virtnet: 1 2904 0.21 MB/sec execute 46 sec latency 62.158 ms oleg309-client.virtnet: 1 2995 0.22 MB/sec execute 47 sec latency 91.667 ms oleg309-client.virtnet: 1 3199 0.24 MB/sec execute 48 sec latency 85.744 ms oleg309-client.virtnet: 1 3361 0.25 MB/sec execute 49 sec latency 71.674 ms oleg309-client.virtnet: 1 3548 0.31 MB/sec execute 50 sec latency 64.260 ms oleg309-client.virtnet: 1 3638 0.31 MB/sec execute 51 sec latency 69.665 ms oleg309-client.virtnet: 1 3724 0.30 MB/sec execute 52 sec latency 59.148 ms oleg309-client.virtnet: 1 3816 0.32 MB/sec execute 53 sec latency 83.452 ms oleg309-client.virtnet: 1 3885 0.31 MB/sec execute 54 sec latency 49.323 ms oleg309-cli06:35:45 (1787394945) shut down facet: mds2 facet_host: oleg309-server facet_failover_host: oleg309-server Failover mds2 to oleg309-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg309-server: oleg309-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg309-client: oleg309-server: ssh exited with exit code 1 Started lustre-MDT0001 06:36:14 (1787394974) targets are mounted 06:36:14 (1787394974) facet_failover done oleg309-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec ent.virtnet: 1 3955 0.31 MB/sec execute 55 sec latency 70.178 ms oleg309-client.virtnet: 1 4022 0.31 MB/sec execute 56 sec latency 72.918 ms oleg309-client.virtnet: 1 4094 0.30 MB/sec execute 57 sec latency 78.192 ms oleg309-client.virtnet: 1 4226 0.30 MB/sec execute 58 sec latency 76.725 ms oleg309-client.virtnet: 1 4304 0.30 MB/sec execute 59 sec latency 109.195 ms oleg309-client.virtnet: 1 4382 0.29 MB/sec execute 60 sec latency 64.058 ms oleg309-client.virtnet: 1 4486 0.29 MB/sec execute 61 sec latency 58.355 ms oleg309-client.virtnet: 1 4578 0.30 MB/sec execute 62 sec latency 54.503 ms oleg309-client.virtnet: 1 4714 0.30 MB/sec execute 63 sec latency 51.892 ms oleg309-client.virtnet: 1 4801 0.30 MB/sec execute 64 sec latency 51.169 ms oleg309-client.virtnet: 1 4985 0.34 MB/sec execute 65 sec latency 47.329 ms oleg309-client.virtnet: 1 5078 0.34 MB/sec execute 66 sec latency 66.526 ms oleg309-client.virtnet: 1 5139 0.33 MB/sec execute 67 sec latency 92.160 ms oleg309-client.virtnet: 1 5212 0.33 MB/sec execute 68 sec latency 84.844 ms oleg309-client.virtnet: 1 5274 0.32 MB/sec execute 69 sec latency 80.093 ms oleg309-client.virtnet: 1 5336 0.32 MB/sec execute 70 sec latency 90.194 ms oleg309-client.virtnet: 1 5389 0.32 MB/sec execute 71 sec latency 70.033 ms oleg309-client.virtnet: 1 5449 0.31 MB/sec execute 72 sec latency 87.159 ms oleg309-client.virtnet: 1 5547 0.31 MB/sec execute 73 sec latency 90.255 ms oleg309-client.virtnet: 1 5594 0.31 MB/sec execute 74 sec latency 88.681 ms oleg309-client.virtnet: 1 5703 0.30 MB/sec execute 75 sec latency 67.214 ms oleg309-client.virtnet: 1 5746 0.30 MB/sec execute 76 sec latency 120.281 ms oleg309-client.virtnet: 1 5834 0.30 MB/sec execute 77 sec latency 64.186 ms oleg309-client.virtnet: 1 5919 0.31 MB/sec execute 78 sec latency 80.298 ms oleg309-client.virtnet: 1 5988 0.31 MB/sec execute 79 sec latency 57.225 ms oleg309-client.virtnet: 1 6061 0.31 MB/sec execute 80 sec latency 71.507 ms oleg309-client.virtnet: 1 6213 0.32 MB/sec execute 81 sec latency 73.731 ms oleg309-client.virtnet: 1 6466 0.36 MB/sec execute 82 sec latency 64.715 ms oleg309-client.virtnet: 1 6551 0.36 MB/sec execute 83 sec latency 96.047 ms oleg309-client.virtnet: 1 6764 0.36 MB/sec execute 84 sec latency 80.819 ms oleg309-client.virtnet: 1 6964 0.38 MB/sec execute 85 sec latency 102.642 ms oleg309-client.virtnet: 1 7132 0.40 MB/sec execute 86 sec latency 61.430 ms oleg309-client.virtnet: 1 7219 0.40 MB/sec execute 87 sec latency 115.553 ms oleg309-client.virtnet: 1 7304 0.41 MB/sec execute 88 sec latency 61.859 ms oleg309-client.virtnet: 1 7368 0.40 MB/sec execute 89 sec latency 110.520 ms oleg309-client.virtnet: 1 7429 0.40 MB/sec execute 90 sec latency 80.195 ms oleg309-client.virtnet: 1 7499 0.40 MB/sec execute 91 sec latency 77.606 ms oleg309-client.virtnet: 1 7554 0.39 MB/sec execute 92 sec latency 89.350 ms oleg309-client.virtnet: 1 7603 0.39 MB/sec execute 93 sec latency 93.864 ms oleg309-client.virtnet: 1 7691 0.39 MB/sec execute 94 sec latency 77.127 ms oleg309-client.virtnet: 1 7792 0.38 MB/sec execute 95 sec latency 81.148 ms oleg309-client.virtnet: 1 7872 0.38 MB/sec execute 96 sec latency 65.255 ms oleg309-client.virtnet: 1 7957 0.38 MB/sec execute 97 sec latency 75.358 ms oleg309-client.virtnet: 1 8030 0.38 MB/sec execute 98 sec latency 58.430 ms oleg309-client.virtnet: 1 8111 0.38 MB/sec execute 99 sec latency 64.690 ms oleg309-client.virtnet: 1 8226 0.38 MB/sec execute 100 sec latency 79.903 ms oleg309-client.virtnet: 1 8298 0.38 MB/sec execute 101 sec latency 97.863 ms oleg309-client.virtnet: 1 8376 0.38 MB/sec execute 102 sec latency 72.877 ms oleg309-client.virtnet: 1 8555 0.40 MB/sec execute 103 sec latency 60.793 ms oleg309-client.virtnet: 1 8647 0.40 MB/sec execute 104 sec latency 67.612 ms oleg309-client.virtnet: 1 8713 0.39 MB/sec execute 105 sec latency 67.815 ms oleg309-client.virtnet: 1 8800 0.39 MB/sec execute 106 sec latency 66.706 ms oleg309-client.virtnet: 1 8891 0.39 MB/sec execute 107 sec latency 57.628 ms oleg309-client.virtnet: 1 9014 0.39 MB/sec execute 108 sec latency 37.202 ms oleg309-client.virtnet: 1 9125 0.38 MB/sec execute 109 sec latency 82.939 ms oleg309-client.virtnet: 1 9247 0.38 MB/sec execute 110 sec latency 86.021 ms oleg309-client.virtnet: 1 9369 0.38 MB/sec execute 111 sec latency 72.673 ms oleg309-client.virtnet: 1 9509 0.39 MB/sec execute 112 sec latency 54.567 ms oleg309-client.virtnet: 1 9606 0.39 MB/sec execute 113 sec latency 48.505 ms oleg309-client.virtnet: 1 9864 0.41 MB/sec execute 114 sec latency 54.429 ms oleg309-client.virtnet: 1 10089 0.42 MB/sec execute 115 sec latency 64.227 ms oleg309-client.virtnet: 1 10362 0.44 MB/sec execute 116 sec latency 50.336 ms oleg309-client.virtnet: 1 10530 0.44 MB/sec execute 117 sec latency 77.175 ms oleg309-client.virtnet: 1 10675 0.45 MB/sec execute 118 sec latency 79.382 ms oleg309-client.virtnet: 1 10780 0.45 MB/sec execute 119 sec latency 62.707 ms oleg309-client.virtnet: 1 cleanup 120 sec oleg309-client.virtnet: 1 cleanup 121 sec oleg309-client.virtnet: 0 cleanup 122 sec oleg309-client.virtnet: oleg309-client.virtnet: Operation Count AvgLat MaxLat oleg309-client.virtnet: ---------------------------------------- oleg309-client.virtnet: NTCreateX 1636 30.302 120.258 oleg309-client.virtnet: Close 1235 7.398 30.543 oleg309-client.virtnet: Rename 74 500.004 33742.050 oleg309-client.virtnet: Unlink 303 11.753 56.741 oleg309-client.virtnet: Qpathinfo 1549 7.951 71.490 oleg309-client.virtnet: Qfileinfo 279 0.731 12.217 oleg309-client.virtnet: Qfsinfo 275 0.713 13.583 oleg309-client.virtnet: Sfileinfo 130 28.732 74.881 oleg309-client.virtnet: Find 594 1.787 51.945 oleg309-client.virtnet: WriteX 836 5.673 66.121 oleg309-client.virtnet: ReadX 2774 0.044 10.987 oleg309-client.virtnet: LockX 6 9.431 19.118 oleg309-client.virtnet: UnlockX 6 7.277 13.018 oleg309-client.virtnet: Flush 105 34.448 90.231 oleg309-client.virtnet: oleg309-client.virtnet: Throughput 0.45344 MB/sec 1 clients 1 procs max_latency=33742.078 ms oleg309-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg309-client.virtnet at Sat Aug 22 06:36:52 EDT 2026 with return code 0 oleg309-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg309-client.virtnet oleg309-client.virtnet: /mnt/lustre/d70b.replay-single/oleg309-client.virtnet /mnt/lustre/d70b.replay-single/oleg309-client.virtnet oleg309-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg309-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg309-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg309-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg309-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg309-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg309-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg309-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg309-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg309-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg309-client.virtnet: removed directory 'clients/client0' oleg309-client.virtnet: removed directory 'clients' oleg309-client.virtnet: removed 'client.txt' oleg309-client.virtnet: /mnt/lustre/d70b.replay-single/oleg309-client.virtnet oleg309-client.virtnet: dbench successfully finished