== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 08:45:30 (1787402730) Starting client oleg222-client.virtnet: -o user_xattr,flock 192.168.202.122@tcp:/lustre /mnt/lustre Started clients oleg222-client.virtnet: 192.168.202.122@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/oleg222-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=135426 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2364 1268940 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2068 1269236 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1596 3600040 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26156 3573656 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7173696 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg222-server Stopping /mnt/lustre-mds1 (opts:) on oleg222-server 08:45:55 (1787402755) shut down facet: mds1 facet_host: oleg222-server facet_failover_host: oleg222-server Failover mds1 to oleg222-server mount facets: mds1 oleg222-client.virtnet: looking for dbench program oleg222-client.virtnet: /usr/bin/dbench oleg222-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg222-client.virtnet oleg222-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg222-client.virtnet' oleg222-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg222-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg222-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg222-client.virtnet at Sat Aug 22 08:45:35 EDT 2026 oleg222-client.virtnet: waiting for dbench pid 135457 oleg222-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg222-client.virtnet: oleg222-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg222-client.virtnet: failed to create barrier semaphore oleg222-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg222-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg222-client.virtnet: releasing clients oleg222-client.virtnet: 1 51 2.09 MB/sec warmup 1 sec latency 52.608 ms oleg222-client.virtnet: 1 113 2.62 MB/sec warmup 2 sec latency 131.477 ms oleg222-client.virtnet: 1 181 2.44 MB/sec warmup 3 sec latency 112.905 ms oleg222-client.virtnet: 1 248 2.35 MB/sec warmup 4 sec latency 100.091 ms oleg222-client.virtnet: 1 305 2.24 MB/sec warmup 5 sec latency 141.907 ms oleg222-client.virtnet: 1 365 2.16 MB/sec warmup 6 sec latency 103.956 ms oleg222-client.virtnet: 1 425 2.12 MB/sec warmup 7 sec latency 105.984 ms oleg222-client.virtnet: 1 493 2.14 MB/sec warmup 8 sec latency 117.194 ms oleg222-client.virtnet: 1 612 2.32 MB/sec warmup 9 sec latency 90.608 ms oleg222-client.virtnet: 1 695 2.11 MB/sec warmup 10 sec latency 64.299 ms oleg222-client.virtnet: 1 759 1.93 MB/sec warmup 11 sec latency 102.482 ms oleg222-client.virtnet: 1 809 1.78 MB/sec warmup 12 sec latency 90.141 ms oleg222-client.virtnet: 1 893 1.66 MB/sec warmup 13 sec latency 193.996 ms oleg222-client.virtnet: 1 923 1.55 MB/sec warmup 14 sec latency 117.404 ms oleg222-client.virtnet: 1 980 1.46 MB/sec warmup 15 sec latency 72.955 ms oleg222-client.virtnet: 1 1063 1.43 MB/sec warmup 16 sec latency 92.000 ms oleg222-client.virtnet: 1 1132 1.35 MB/sec warmup 17 sec latency 93.686 ms oleg222-client.virtnet: 1 1225 1.28 MB/sec warmup 18 sec latency 120.584 ms oleg222-client.virtnet: 1 1296 1.23 MB/sec warmup 19 sec latency 89.100 ms oleg222-client.virtnet: 1 1474 1.30 MB/sec warmup 20 sec latency 63.816 ms oleg222-client.virtnet: 1 1621 1.24 MB/sec warmup 21 sec latency 52.477 ms oleg222-client.virtnet: 1 1770 1.19 MB/sec warmup 22 sec latency 77.903 ms oleg222-client.virtnet: 1 1931 1.15 MB/sec warmup 23 sec latency 53.952 ms oleg222-client.virtnet: 1 2226 0.13 MB/sec execute 1 sec latency 49.217 ms oleg222-client.virtnet: 1 2388 0.65 MB/sec execute 2 sec latency 73.091 ms oleg222-client.virtnet: 1 2463 0.62 MB/sec execute 3 sec latency 102.007 ms oleg222-client.virtnet: 1 2622 0.60 MB/sec execute 4 sec latency 43.539 ms oleg222-client.virtnet: 1 2923 1.37 MB/sec execute 5 sec latency 58.343 ms oleg222-client.virtnet: 1 3015 1.15 MB/sec execute 6 sec latency 101.242 ms oleg222-client.virtnet: 1 3275 1.24 MB/sec execute 7 sec latency 92.630 ms oleg222-client.virtnet: 1 3410 1.14 MB/sec execute 8 sec latency 83.436 ms oleg222-client.virtnet: 1 3579 1.31 MB/sec execute 9 sec latency 74.757 ms oleg222-client.virtnet: 1 3683 1.21 MB/sec execute 10 sec latency 51.644 ms oleg222-client.vStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1 Started lustre-MDT0000 08:46:31 (1787402791) targets are mounted 08:46:31 (1787402791) facet_failover done oleg222-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 2304 1269000 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2044 1269260 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 12104 3590488 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37548 3568308 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49652 7158796 1% /mnt/lustre test_70b fail mds2 2 times irtnet: 1 3769 1.19 MB/sec execute 11 sec latency 74.882 ms oleg222-client.virtnet: 1 3836 1.09 MB/sec execute 12 sec latency 109.036 ms oleg222-client.virtnet: 1 3923 1.03 MB/sec execute 13 sec latency 73.386 ms oleg222-client.virtnet: 1 3990 0.96 MB/sec execute 14 sec latency 96.172 ms oleg222-client.virtnet: 1 4054 0.89 MB/sec execute 15 sec latency 81.175 ms oleg222-client.virtnet: 1 4172 0.84 MB/sec execute 16 sec latency 47.468 ms oleg222-client.virtnet: 1 4263 0.80 MB/sec execute 17 sec latency 99.252 ms oleg222-client.virtnet: 1 4362 0.77 MB/sec execute 18 sec latency 74.939 ms oleg222-client.virtnet: 1 4452 0.74 MB/sec execute 19 sec latency 88.078 ms oleg222-client.virtnet: 1 4534 0.71 MB/sec execute 20 sec latency 58.982 ms oleg222-client.virtnet: 1 4652 0.73 MB/sec execute 21 sec latency 80.200 ms oleg222-client.virtnet: 1 4781 0.70 MB/sec execute 22 sec latency 38.065 ms oleg222-client.virtnet: 1 4955 0.80 MB/sec execute 23 sec latency 54.584 ms oleg222-client.virtnet: 1 5031 0.77 MB/sec execute 24 sec latency 62.613 ms oleg222-client.virtnet: 1 5118 0.74 MB/sec execute 25 sec latency 65.703 ms oleg222-client.virtnet: 1 5162 0.72 MB/sec execute 26 sec latency 96.571 ms oleg222-client.virtnet: 1 5244 0.69 MB/sec execute 27 sec latency 88.971 ms oleg222-client.virtnet: 1 5288 0.67 MB/sec execute 28 sec latency 86.519 ms oleg222-client.virtnet: 1 5354 0.65 MB/sec execute 29 sec latency 108.606 ms oleg222-client.virtnet: 1 5405 0.63 MB/sec execute 30 sec latency 97.851 ms oleg222-client.virtnet: 1 5504 0.61 MB/sec execute 31 sec latency 65.101 ms oleg222-client.virtnet: 1 5579 0.59 MB/sec execute 32 sec latency 64.231 ms oleg222-client.virtnet: 1 5716 0.58 MB/sec execute 33 sec latency 56.908 ms oleg222-client.virtnet: 1 5800 0.57 MB/sec execute 34 sec latency 72.970 ms oleg222-client.virtnet: 1 5910 0.58 MB/sec execute 35 sec latency 68.075 ms oleg222-client.virtnet: 1 5961 0.57 MB/sec execute 36 sec latency 75.653 ms oleg222-client.virtnet: 1 6025 0.57 MB/sec execute 37 sec latency 76.790 ms oleg222-client.virtnet: 1 6132 0.56 MB/sec execute 38 sec latency 131.541 ms oleg222-client.virtnet: 1 6318 0.62 MB/sec execute 39 sec latency 89.029 ms oleg222-client.virtnet: 1 6457 0.63 MB/sec execute 40 sec latency 101.161 ms oleg222-client.virtnet: 1 6559 0.63 MB/sec execute 41 sec latency 89.878 ms oleg222-client.virtnet: 1 6762 0.64 MB/sec execute 42 sec latency 84.881 ms oleg222-client.virtnet: 1 6899 0.65 MB/sec execute 43 sec latency 105.628 ms oleg222-client.virtnet: 1 7073 0.70 MB/sec execute 44 sec latency 60.154 ms oleg222-client.virtnet: 1 7173 0.69 MB/sec execute 45 sec latency 84.494 ms oleg222-client.virtnet: 1 7240 0.68 MB/sec execute 46 sec latency 63.147 ms oleg222-client.virtnet: 1 7326 0.68 MB/sec execute 47 sec latency 97.390 ms oleg222-client.virtnet: 1 7392 0.67 MB/sec execute 48 sec latency 79.876 ms oleg222-client.virtnet: 1 7454 0.66 MB/sec execute 49 sec latency 115.515 ms oleg222-client.virtnet: 1 7515 0.65 MB/sec execute 50 sec latency 93.898 ms oleg222-client.virtnet: 1 7578 0.64 MB/sec execute 51 sec latency 88.573 ms oleg222-client.virtnet: 1 7620 0.62 MB/sec execute 52 sec latency 294.865 ms oleg222-client.virtnet: 1 7636 0.61 MB/sec execute 53 sec latency 993.367 ms oleg222-client.virtnet: 1 7753 0.60 MB/sec execute 54 sec latency 65.797 ms oleg222-client.virtnet: 1 7824 0.59 MB/sec execute 55 sec latency 76.123 ms oleg222-cFailing mds2 on oleg222-server Stopping /mnt/lustre-mds2 (opts:) on oleg222-server 08:47:00 (1787402820) shut down facet: mds2 facet_host: oleg222-server facet_failover_host: oleg222-server Failover mds2 to oleg222-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1 Started lustre-MDT0001 08:47:29 (1787402849) targets are mounted 08:47:29 (1787402849) facet_failover done oleg222-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 lient.virtnet: 1 7882 0.59 MB/sec execute 56 sec latency 76.317 ms oleg222-client.virtnet: 1 7922 0.58 MB/sec execute 57 sec latency 120.851 ms oleg222-client.virtnet: 1 7996 0.57 MB/sec execute 58 sec latency 76.785 ms oleg222-client.virtnet: 1 8028 0.56 MB/sec execute 59 sec latency 325.922 ms oleg222-client.virtnet: 1 8028 0.55 MB/sec execute 60 sec latency 1326.102 ms oleg222-client.virtnet: 1 8028 0.55 MB/sec execute 61 sec latency 2326.929 ms oleg222-client.virtnet: 1 8028 0.54 MB/sec execute 62 sec latency 3327.205 ms oleg222-client.virtnet: 1 8028 0.53 MB/sec execute 63 sec latency 4329.838 ms oleg222-client.virtnet: 1 8028 0.52 MB/sec execute 64 sec latency 5330.128 ms oleg222-client.virtnet: 1 8028 0.51 MB/sec execute 65 sec latency 6330.736 ms oleg222-client.virtnet: 1 8028 0.50 MB/sec execute 66 sec latency 7331.145 ms oleg222-client.virtnet: 1 8028 0.50 MB/sec execute 67 sec latency 8334.111 ms oleg222-client.virtnet: 1 8028 0.49 MB/sec execute 68 sec latency 9338.062 ms oleg222-client.virtnet: 1 8028 0.48 MB/sec execute 69 sec latency 10341.528 ms oleg222-client.virtnet: 1 8028 0.48 MB/sec execute 70 sec latency 11341.876 ms oleg222-client.virtnet: 1 8028 0.47 MB/sec execute 71 sec latency 12345.027 ms oleg222-client.virtnet: 1 8028 0.46 MB/sec execute 72 sec latency 13345.850 ms oleg222-client.virtnet: 1 8028 0.46 MB/sec execute 73 sec latency 14346.084 ms oleg222-client.virtnet: 1 8028 0.45 MB/sec execute 74 sec latency 15355.715 ms oleg222-client.virtnet: 1 8028 0.44 MB/sec execute 75 sec latency 16356.143 ms oleg222-client.virtnet: 1 8028 0.44 MB/sec execute 76 sec latency 17358.396 ms oleg222-client.virtnet: 1 8028 0.43 MB/sec execute 77 sec latency 18358.616 ms oleg222-client.virtnet: 1 8028 0.43 MB/sec execute 78 sec latency 19360.905 ms oleg222-client.virtnet: 1 8028 0.42 MB/sec execute 79 sec latency 20361.838 ms oleg222-client.virtnet: 1 8028 0.42 MB/sec execute 80 sec latency 21362.128 ms oleg222-client.virtnet: 1 8028 0.41 MB/sec execute 81 sec latency 22362.480 ms oleg222-client.virtnet: 1 8028 0.41 MB/sec execute 82 sec latency 23362.787 ms oleg222-client.virtnet: 1 8028 0.40 MB/sec execute 83 sec latency 24365.614 ms oleg222-client.virtnet: 1 8028 0.40 MB/sec execute 84 sec latency 25365.869 ms oleg222-client.virtnet: 1 8028 0.39 MB/sec execute 85 sec latency 26367.662 ms oleg222-client.virtnet: 1 8028 0.39 MB/sec execute 86 sec latency 27367.938 ms oleg222-client.virtnet: 1 8028 0.38 MB/sec execute 87 sec latency 28370.841 ms oleg222-client.virtnet: 1 8028 0.38 MB/sec execute 88 sec latency 29374.540 ms oleg222-client.virtnet: 1 8028 0.37 MB/sec execute 89 sec latency 30377.581 ms oleg222-client.virtnet: 1 8046 0.37 MB/sec execute 90 sec latency 31156.564 ms oleg222-client.virtnet: 1 8111 0.37 MB/sec execute 91 sec latency 100.569 ms oleg222-client.virtnet: 1 8209 0.37 MB/sec execute 92 sec latency 96.278 ms oleg222-client.virtnet: 1 8271 0.37 MB/sec execute 93 sec latency 110.316 ms oleg222-client.virtnet: 1 8333 0.37 MB/sec execute 94 sec latency 78.778 ms oleg222-client.virtnet: 1 8394 0.36 MB/sec execute 95 sec latency 61.796 ms oleg222-client.virtnet: 1 8535 0.39 MB/sec execute 96 sec latency 66.509 ms oleg222-client.virtnet: 1 8590 0.39 MB/sec execute 97 sec latency 119.613 ms oleg222-client.virtnet: 1 8664 0.38 MB/sec execute 98 sec latency 70.136 ms oleg222-client.virtnet: 1 8726 0.38 MB/sec execute 99 sec latency 124.265 ms oleg222-client.virtnet: 1 8776 0.38 MB/sec execute 100 sec latency 108.128 ms oleg222-client.virtnet: 1 8839 0.37 MB/sec execute 101 sec latency 124.202 ms oleg222-client.virtnet: 1 8940 0.37 MB/sec execute 102 sec latency 61.124 ms oleg222-client.virtnet: 1 9014 0.37 MB/sec execute 103 sec latency 102.245 ms oleg222-client.virtnet: 1 9123 0.37 MB/sec execute 104 sec latency 113.117 ms oleg222-client.virtnet: 1 9264 0.36 MB/sec execute 105 sec latency 68.011 ms oleg222-client.virtnet: 1 9438 0.37 MB/sec execute 106 sec latency 45.750 ms oleg222-client.virtnet: 1 9520 0.37 MB/sec execute 107 sec latency 69.948 ms oleg222-client.virtnet: 1 9581 0.37 MB/sec execute 108 sec latency 90.725 ms oleg222-client.virtnet: 1 9673 0.37 MB/sec execute 109 sec latency 75.488 ms oleg222-client.virtnet: 1 9868 0.40 MB/sec execute 110 sec latency 65.256 ms oleg222-client.virtnet: 1 10030 0.41 MB/sec execute 111 sec latency 97.746 ms oleg222-client.virtnet: 1 10112 0.40 MB/sec execute 112 sec latency 90.757 ms oleg222-client.virtnet: 1 10336 0.41 MB/sec execute 113 sec latency 86.294 ms oleg222-client.virtnet: 1 10466 0.41 MB/sec execute 114 sec latency 66.104 ms oleg222-client.virtnet: 1 10647 0.43 MB/sec execute 115 sec latency 64.409 ms oleg222-client.virtnet: 1 10764 0.43 MB/sec execute 116 sec latency 52.020 ms oleg222-client.virtnet: 1 10858 0.44 MB/sec execute 117 sec latency 79.837 ms oleg222-client.virtnet: 1 10938 0.43 MB/sec execute 118 sec latency 106.921 ms oleg222-client.virtnet: 1 11077 0.43 MB/sec execute 119 sec latency 46.024 ms oleg222-client.virtnet: 1 cleanup 120 sec oleg222-client.virtnet: 1 cleanup 121 sec oleg222-client.virtnet: 0 cleanup 122 sec oleg222-client.virtnet: oleg222-client.virtnet: Operation Count AvgLat MaxLat oleg222-client.virtnet: ---------------------------------------- oleg222-client.virtnet: NTCreateX 1557 30.081 993.344 oleg222-client.virtnet: Close 1128 7.391 33.548 oleg222-client.virtnet: Rename 67 50.896 131.505 oleg222-client.virtnet: Unlink 325 11.958 61.665 oleg222-client.virtnet: Qpathinfo 1407 8.378 110.283 oleg222-client.virtnet: Qfileinfo 246 0.932 21.893 oleg222-client.virtnet: Qfsinfo 273 0.994 27.391 oleg222-client.virtnet: Sfileinfo 116 33.278 82.789 oleg222-client.virtnet: Find 553 2.255 55.126 oleg222-client.virtnet: WriteX 766 6.170 62.983 oleg222-client.virtnet: ReadX 2560 0.046 10.396 oleg222-client.virtnet: LockX 6 6.261 8.109 oleg222-client.virtnet: UnlockX 6 10.217 29.045 oleg222-client.virtnet: Flush 99 354.526 31156.544 oleg222-client.virtnet: oleg222-client.virtnet: Throughput 0.433086 MB/sec 1 clients 1 procs max_latency=31156.564 ms oleg222-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg222-client.virtnet at Sat Aug 22 08:48:01 EDT 2026 with return code 0 oleg222-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg222-client.virtnet oleg222-client.virtnet: /mnt/lustre/d70b.replay-single/oleg222-client.virtnet /mnt/lustre/d70b.replay-single/oleg222-client.virtnet oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg222-client.virtnet: removed directory 'clients/client0' oleg222-client.virtnet: removed directory 'clients' oleg222-client.virtnet: removed 'client.txt' oleg222-client.virtnet: /mnt/lustre/d70b.replay-single/oleg222-client.virtnet oleg222-client.virtnet: dbench successfully finished