== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 05:15:12 (1787562912) Starting client oleg119-client.virtnet: -o user_xattr,flock 192.168.201.119@tcp:/lustre /mnt/lustre Started clients oleg119-client.virtnet: 192.168.201.119@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/oleg119-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=135503 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2392 1268912 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2036 1269268 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1596 3597384 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26156 3573864 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7171248 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg119-server Stopping /mnt/lustre-mds1 (opts:) on oleg119-server 05:15:38 (1787562938) shut down facet: mds1 facet_host: oleg119-server facet_failover_host: oleg119-server Failover mds1 to oleg119-server mount facets: mds1 oleg119-client.virtnet: looking for dbench program oleg119-client.virtnet: /usr/bin/dbench oleg119-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg119-client.virtnet oleg119-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg119-client.virtnet' oleg119-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg119-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg119-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg119-client.virtnet at Mon Aug 24 05:15:16 EDT 2026 oleg119-client.virtnet: waiting for dbench pid 135534 oleg119-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg119-client.virtnet: oleg119-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg119-client.virtnet: failed to create barrier semaphore oleg119-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg119-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg119-client.virtnet: releasing clients oleg119-client.virtnet: 1 71 3.14 MB/sec warmup 1 sec latency 93.624 ms oleg119-client.virtnet: 1 139 3.00 MB/sec warmup 2 sec latency 141.265 ms oleg119-client.virtnet: 1 184 2.46 MB/sec warmup 3 sec latency 138.396 ms oleg119-client.virtnet: 1 239 2.28 MB/sec warmup 4 sec latency 163.008 ms oleg119-client.virtnet: 1 289 2.14 MB/sec warmup 5 sec latency 112.469 ms oleg119-client.virtnet: 1 332 2.00 MB/sec warmup 6 sec latency 123.358 ms oleg119-client.virtnet: 1 389 1.97 MB/sec warmup 7 sec latency 128.682 ms oleg119-client.virtnet: 1 453 1.98 MB/sec warmup 8 sec latency 153.792 ms oleg119-client.virtnet: 1 511 1.97 MB/sec warmup 9 sec latency 140.181 ms oleg119-client.virtnet: 1 636 2.10 MB/sec warmup 10 sec latency 159.328 ms oleg119-client.virtnet: 1 655 1.91 MB/sec warmup 11 sec latency 451.469 ms oleg119-client.virtnet: 1 655 1.75 MB/sec warmup 12 sec latency 1453.307 ms oleg119-client.virtnet: 1 676 1.63 MB/sec warmup 13 sec latency 1907.287 ms oleg119-client.virtnet: 1 730 1.52 MB/sec warmup 14 sec latency 95.516 ms oleg119-client.virtnet: 1 789 1.43 MB/sec warmup 15 sec latency 93.761 ms oleg119-client.virtnet: 1 848 1.34 MB/sec warmup 16 sec latency 121.045 ms oleg119-client.virtnet: 1 885 1.27 MB/sec warmup 17 sec latency 140.648 ms oleg119-client.virtnet: 1 933 1.21 MB/sec warmup 18 sec latency 363.270 ms oleg119-client.virtnet: 1 987 1.15 MB/sec warmup 19 sec latency 125.453 ms oleg119-client.virtnet: 1 988 1.09 MB/sec warmup 20 sec latency 993.678 ms oleg119-client.virtnet: 1 988 1.04 MB/sec warmup 21 sec latency 1993.874 ms oleg119-client.virtnet: 1 988 0.99 MB/sec warmup 22 sec latency 2994.198 ms oleg119-client.virtnet: 1 988 0.95 MB/sec warmup 23 sec latency 3995.060 ms oleg119-client.virtnet: 1 988 0.00 MB/sec execute 1 sec latency 6000.310 ms oleg119-client.virtnet: 1 988 0.00 MB/sec execute 2 sec latency 7000.625 ms oleg119-client.virtnet: 1 988 0.00 MB/sec execute 3 sec latency 8001.216 ms oleg119-client.virtnet: 1 988 0.00 MB/sec execute 4 sec latency 9001.623 ms oleg119-client.virtnet: 1 988 0.00 MB/sec execute 5 sec latency 10001.911 ms oleg119-client.virtnet: 1 988 0.00 MB/sec execute 6 sec latency 11002.392 ms oleg119-client.virtnet: 1 988 0.00 MB/sec execute 7 sec latency 12002.668 ms oleg119-client.virtnet: 1 988 0.00 MB/sec execute 8 sec latency 13003.797 ms oleg119-client.virtnet: 1 988 0.00 MB/sec execute 9 sec latency 14004.197 ms oleg119-client.virtnet: 1 988 0.00 MB/sec execute 10 sec Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg119-server: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg119-client: oleg119-server: ssh exited with exit code 1 Started lustre-MDT0000 05:16:09 (1787562969) targets are mounted 05:16:09 (1787562969) facet_failover done oleg119-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 2348 1268956 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1996 1269308 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 13124 3592352 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36404 3569672 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49528 7162024 1% /mnt/lustre test_70b fail mds2 2 times latency 15004.699 ms oleg119-client.virtnet: 1 988 0.00 MB/sec execute 11 sec latency 16013.657 ms oleg119-client.virtnet: 1 988 0.00 MB/sec execute 12 sec latency 17029.134 ms oleg119-client.virtnet: 1 988 0.00 MB/sec execute 13 sec latency 18030.268 ms oleg119-client.virtnet: 1 988 0.00 MB/sec execute 14 sec latency 19030.622 ms oleg119-client.virtnet: 1 988 0.00 MB/sec execute 15 sec latency 20041.617 ms oleg119-client.virtnet: 1 988 0.00 MB/sec execute 16 sec latency 21048.874 ms oleg119-client.virtnet: 1 988 0.00 MB/sec execute 17 sec latency 22049.463 ms oleg119-client.virtnet: 1 988 0.00 MB/sec execute 18 sec latency 23049.706 ms oleg119-client.virtnet: 1 988 0.00 MB/sec execute 19 sec latency 24049.962 ms oleg119-client.virtnet: 1 988 0.00 MB/sec execute 20 sec latency 25051.477 ms oleg119-client.virtnet: 1 988 0.00 MB/sec execute 21 sec latency 26051.746 ms oleg119-client.virtnet: 1 988 0.00 MB/sec execute 22 sec latency 27052.369 ms oleg119-client.virtnet: 1 988 0.00 MB/sec execute 23 sec latency 28052.572 ms oleg119-client.virtnet: 1 988 0.00 MB/sec execute 24 sec latency 29056.709 ms oleg119-client.virtnet: 1 988 0.00 MB/sec execute 25 sec latency 30059.188 ms oleg119-client.virtnet: 1 988 0.00 MB/sec execute 26 sec latency 31059.998 ms oleg119-client.virtnet: 1 988 0.00 MB/sec execute 27 sec latency 32061.184 ms oleg119-client.virtnet: 1 989 0.00 MB/sec execute 28 sec latency 33053.573 ms oleg119-client.virtnet: 1 1084 0.04 MB/sec execute 29 sec latency 89.148 ms oleg119-client.virtnet: 1 1198 0.04 MB/sec execute 30 sec latency 58.269 ms oleg119-client.virtnet: 1 1251 0.04 MB/sec execute 31 sec latency 91.851 ms oleg119-client.virtnet: 1 1399 0.13 MB/sec execute 32 sec latency 106.475 ms oleg119-client.virtnet: 1 1465 0.12 MB/sec execute 33 sec latency 68.395 ms oleg119-client.virtnet: 1 1518 0.12 MB/sec execute 34 sec latency 103.900 ms oleg119-client.virtnet: 1 1597 0.12 MB/sec execute 35 sec latency 112.344 ms oleg119-client.virtnet: 1 1653 0.12 MB/sec execute 36 sec latency 90.935 ms oleg119-client.virtnet: 1 1736 0.12 MB/sec execute 37 sec latency 76.588 ms oleg119-client.virtnet: 1 1820 0.12 MB/sec execute 38 sec latency 61.807 ms oleg119-client.virtnet: 1 1884 0.11 MB/sec execute 39 sec latency 104.351 ms oleg119-client.virtnet: 1 1982 0.11 MB/sec execute 40 sec latency 74.840 ms oleg119-client.virtnet: 1 2060 0.11 MB/sec execute 41 sec latency 61.421 ms oleg119-client.virtnet: 1 2145 0.11 MB/sec execute 42 sec latency 78.628 ms oleg119-client.virtnet: 1 2199 0.11 MB/sec execute 43 sec latency 105.146 ms oleg119-client.virtnet: 1 2336 0.13 MB/sec execute 44 sec latency 70.808 ms oleg119-client.virtnet: 1 2377 0.13 MB/sec execute 45 sec latency 85.156 ms oleg119-client.virtnet: 1 2434 0.13 MB/sec execute 46 sec latency 102.753 ms oleg119-client.virtnet: 1 2490 0.14 MB/sec execute 47 sec latency 65.215 ms oleg119-client.virtnet: 1 2596 0.15 MB/sec execute 48 sec latency 65.600 ms oleg119-client.virtnet: 1 2775 0.20 MB/sec execute 49 sec latency 95.420 ms oleg119-client.virtnet: 1 2937 0.23 MB/sec execute 50 sec latency 89.083 ms oleg119-client.virtnet: 1 3171 0.24 MB/sec execute 51 sec latency 58.206 ms oleg119-client.virtnet: 1 3277 0.26 MB/sec execute 52 sec latency 112.742 ms oleg119-client.virtnet: 1 3432 0.27 MB/sec execute 53 sec latency 70.520 ms oleg119-client.virtnet: 1 3551 0.31 MB/sec execute 54 sec latency 95.029 ms oleg119-cFailing mds2 on oleg119-server Stopping /mnt/lustre-mds2 (opts:) on oleg119-server 05:16:42 (1787563002) shut down facet: mds2 facet_host: oleg119-server facet_failover_host: oleg119-server Failover mds2 to oleg119-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg119-server: oleg119-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg119-client: oleg119-server: ssh exited with exit code 1 Started lustre-MDT0001 05:17:12 (1787563032) targets are mounted 05:17:12 (1787563032) facet_failover done lient.virtnet: 1 3633 0.30 MB/sec execute 55 sec latency 86.694 ms oleg119-client.virtnet: 1 3692 0.30 MB/sec execute 56 sec latency 91.801 ms oleg119-client.virtnet: 1 3776 0.31 MB/sec execute 57 sec latency 148.889 ms oleg119-client.virtnet: 1 3828 0.31 MB/sec execute 58 sec latency 92.680 ms oleg119-client.virtnet: 1 3878 0.30 MB/sec execute 59 sec latency 163.582 ms oleg119-client.virtnet: 1 3932 0.30 MB/sec execute 60 sec latency 103.855 ms oleg119-client.virtnet: 1 3987 0.30 MB/sec execute 61 sec latency 117.923 ms oleg119-client.virtnet: 1 4048 0.29 MB/sec execute 62 sec latency 72.206 ms oleg119-client.virtnet: 1 4145 0.29 MB/sec execute 63 sec latency 69.205 ms oleg119-client.virtnet: 1 4270 0.29 MB/sec execute 64 sec latency 47.780 ms oleg119-client.virtnet: 1 4347 0.29 MB/sec execute 65 sec latency 127.874 ms oleg119-client.virtnet: 1 4446 0.29 MB/sec execute 66 sec latency 56.734 ms oleg119-client.virtnet: 1 4537 0.28 MB/sec execute 67 sec latency 48.002 ms oleg119-client.virtnet: 1 4654 0.30 MB/sec execute 68 sec latency 41.171 ms oleg119-client.virtnet: 1 4767 0.29 MB/sec execute 69 sec latency 40.551 ms oleg119-client.virtnet: 1 4862 0.29 MB/sec execute 70 sec latency 50.314 ms oleg119-client.virtnet: 1 5023 0.33 MB/sec execute 71 sec latency 48.520 ms oleg119-client.virtnet: 1 5113 0.32 MB/sec execute 72 sec latency 72.922 ms oleg119-client.virtnet: 1 5156 0.32 MB/sec execute 73 sec latency 88.463 ms oleg119-client.virtnet: 1 5218 0.32 MB/sec execute 74 sec latency 113.327 ms oleg119-client.virtnet: 1 5274 0.31 MB/sec execute 75 sec latency 124.052 ms oleg119-client.virtnet: 1 5342 0.31 MB/sec execute 76 sec latency 76.032 ms oleg119-client.virtnet: 1 5385 0.31 MB/sec execute 77 sec latency 135.869 ms oleg119-client.virtnet: 1 5433 0.30 MB/sec execute 78 sec latency 124.508 ms oleg119-client.virtnet: 1 5539 0.30 MB/sec execute 79 sec latency 71.103 ms oleg119-client.virtnet: 1 5585 0.30 MB/sec execute 80 sec latency 84.776 ms oleg119-client.virtnet: 1 5689 0.29 MB/sec execute 81 sec latency 76.784 ms oleg119-client.virtnet: 1 5746 0.29 MB/sec execute 82 sec latency 105.082 ms oleg119-client.virtnet: 1 5886 0.30 MB/sec execute 83 sec latency 69.306 ms oleg119-client.virtnet: 1 5962 0.30 MB/sec execute 84 sec latency 59.147 ms oleg119-client.virtnet: 1 6037 0.30 MB/sec execute 85 sec latency 89.786 ms oleg119-client.virtnet: 1 6134 0.30 MB/sec execute 86 sec latency 91.202 ms oleg119-client.virtnet: 1 6317 0.33 MB/sec execute 87 sec latency 75.104 ms oleg119-client.virtnet: 1 6474 0.35 MB/sec execute 88 sec latency 53.759 ms oleg119-client.virtnet: 1 6567 0.34 MB/sec execute 89 sec latency 72.596 ms oleg119-client.virtnet: 1 6767 0.35 MB/sec execute 90 sec latency 120.491 ms oleg119-client.virtnet: 1 6908 0.36 MB/sec execute 91 sec latency 103.256 ms oleg119-client.virtnet: 1 7091 0.39 MB/sec execute 92 sec latency 77.436 ms oleg119-client.virtnet: 1 7164 0.38 MB/sec execute 93 sec latency 76.287 ms oleg119-client.virtnet: 1 7213 0.38 MB/sec execute 94 sec latency 98.994 ms oleg119-client.virtnet: 1 7298 0.39 MB/sec execute 95 sec latency 93.610 ms oleg119-client.virtnet: 1 7348 0.38 MB/sec execute 96 sec latency 127.323 ms oleg119-client.virtnet: 1 7400 0.38 MB/sec execute 97 sec latency 82.201 ms oleg119-client.virtnet: 1 7451 0.38 MB/sec execute 98 sec latency 95.869 ms oleg119-client.virtnet: 1 7491 0.38 MB/sec execute 99 sec latency 133.631oleg119-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 oleg119-client.virtnet: 1 7539 0.37 MB/sec execute 100 sec latency 140.028 ms oleg119-client.virtnet: 1 7612 0.37 MB/sec execute 101 sec latency 72.521 ms oleg119-client.virtnet: 1 7695 0.36 MB/sec execute 102 sec latency 100.876 ms oleg119-client.virtnet: 1 7775 0.36 MB/sec execute 103 sec latency 88.225 ms oleg119-client.virtnet: 1 7823 0.36 MB/sec execute 104 sec latency 92.458 ms oleg119-client.virtnet: 1 7891 0.36 MB/sec execute 105 sec latency 70.364 ms oleg119-client.virtnet: 1 7973 0.36 MB/sec execute 106 sec latency 95.798 ms oleg119-client.virtnet: 1 8063 0.36 MB/sec execute 107 sec latency 58.725 ms oleg119-client.virtnet: 1 8187 0.36 MB/sec execute 108 sec latency 52.059 ms oleg119-client.virtnet: 1 8300 0.36 MB/sec execute 109 sec latency 59.423 ms oleg119-client.virtnet: 1 8394 0.36 MB/sec execute 110 sec latency 59.006 ms oleg119-client.virtnet: 1 8555 0.38 MB/sec execute 111 sec latency 67.594 ms oleg119-client.virtnet: 1 8670 0.38 MB/sec execute 112 sec latency 57.466 ms oleg119-client.virtnet: 1 8721 0.38 MB/sec execute 113 sec latency 80.006 ms oleg119-client.virtnet: 1 8794 0.37 MB/sec execute 114 sec latency 141.947 ms oleg119-client.virtnet: 1 8831 0.37 MB/sec execute 115 sec latency 176.328 ms oleg119-client.virtnet: 1 8928 0.37 MB/sec execute 116 sec latency 65.107 ms oleg119-client.virtnet: 1 9087 0.36 MB/sec execute 117 sec latency 41.566 ms oleg119-client.virtnet: 1 9222 0.36 MB/sec execute 118 sec latency 53.313 ms oleg119-client.virtnet: 1 9364 0.36 MB/sec execute 119 sec latency 51.149 ms oleg119-client.virtnet: 1 cleanup 120 sec oleg119-client.virtnet: 1 cleanup 121 sec oleg119-client.virtnet: 0 cleanup 121 sec oleg119-client.virtnet: oleg119-client.virtnet: Operation Count AvgLat MaxLat oleg119-client.virtnet: ---------------------------------------- oleg119-client.virtnet: NTCreateX 1480 56.168 33053.550 oleg119-client.virtnet: Close 1119 8.099 48.049 oleg119-client.virtnet: Rename 60 50.280 155.748 oleg119-client.virtnet: Unlink 270 12.412 45.798 oleg119-client.virtnet: Qpathinfo 1408 8.858 112.310 oleg119-client.virtnet: Qfileinfo 239 0.835 20.715 oleg119-client.virtnet: Qfsinfo 224 1.408 44.886 oleg119-client.virtnet: Sfileinfo 120 32.202 86.042 oleg119-client.virtnet: Find 507 2.065 41.767 oleg119-client.virtnet: WriteX 727 6.595 85.010 oleg119-client.virtnet: ReadX 2220 0.061 33.567 oleg119-client.virtnet: LockX 4 12.616 16.212 oleg119-client.virtnet: UnlockX 4 12.371 16.126 oleg119-client.virtnet: Flush 93 36.985 127.846 oleg119-client.virtnet: oleg119-client.virtnet: Throughput 0.361548 MB/sec 1 clients 1 procs max_latency=33053.573 ms oleg119-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg119-client.virtnet at Mon Aug 24 05:17:42 EDT 2026 with return code 0 oleg119-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg119-client.virtnet oleg119-client.virtnet: /mnt/lustre/d70b.replay-single/oleg119-client.virtnet /mnt/lustre/d70b.replay-single/oleg119-client.virtnet oleg119-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg119-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg119-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg119-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg119-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg119-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg119-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg119-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg119-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg119-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg119-client.virtnet: removed directory 'clients/client0' oleg119-client.virtnet: removed directory 'clients' oleg119-client.virtnet: removed 'client.txt' oleg119-client.virtnet: /mnt/lustre/d70b.replay-single/oleg119-client.virtnet oleg119-client.virtnet: dbench successfully finished