== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 14:26:44 (1780338404) Starting client oleg154-client.virtnet: -o user_xattr,flock 192.168.201.154@tcp:/lustre /mnt/lustre Started clients oleg154-client.virtnet: 192.168.201.154@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 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/oleg154-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=134091 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2408 1268896 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2104 1269200 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26172 3576580 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1580 3605440 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7182020 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg154-server Stopping /mnt/lustre-mds1 (opts:) on oleg154-server 14:27:09 (1780338429) shut down facet: mds1 facet_host: oleg154-server facet_failover_host: oleg154-server Failover mds1 to oleg154-server mount facets: mds1 oleg154-client.virtnet: looking for dbench program oleg154-client.virtnet: /usr/bin/dbench oleg154-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg154-client.virtnet oleg154-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg154-client.virtnet' oleg154-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg154-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg154-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg154-client.virtnet at Mon Jun 1 14:26:48 EDT 2026 oleg154-client.virtnet: waiting for dbench pid 134122 oleg154-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg154-client.virtnet: oleg154-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg154-client.virtnet: failed to create barrier semaphore oleg154-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg154-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg154-client.virtnet: releasing clients oleg154-client.virtnet: 1 71 3.14 MB/sec warmup 1 sec latency 100.474 ms oleg154-client.virtnet: 1 138 3.01 MB/sec warmup 2 sec latency 137.333 ms oleg154-client.virtnet: 1 188 2.53 MB/sec warmup 3 sec latency 194.633 ms oleg154-client.virtnet: 1 251 2.36 MB/sec warmup 4 sec latency 98.230 ms oleg154-client.virtnet: 1 313 2.29 MB/sec warmup 5 sec latency 95.706 ms oleg154-client.virtnet: 1 365 2.17 MB/sec warmup 6 sec latency 122.200 ms oleg154-client.virtnet: 1 421 2.12 MB/sec warmup 7 sec latency 121.143 ms oleg154-client.virtnet: 1 494 2.15 MB/sec warmup 8 sec latency 106.578 ms oleg154-client.virtnet: 1 603 2.33 MB/sec warmup 9 sec latency 106.988 ms oleg154-client.virtnet: 1 678 2.11 MB/sec warmup 10 sec latency 86.210 ms oleg154-client.virtnet: 1 735 1.93 MB/sec warmup 11 sec latency 85.390 ms oleg154-client.virtnet: 1 791 1.79 MB/sec warmup 12 sec latency 136.578 ms oleg154-client.virtnet: 1 870 1.66 MB/sec warmup 13 sec latency 92.211 ms oleg154-client.virtnet: 1 914 1.55 MB/sec warmup 14 sec latency 245.570 ms oleg154-client.virtnet: 1 970 1.45 MB/sec warmup 15 sec latency 87.555 ms oleg154-client.virtnet: 1 1061 1.43 MB/sec warmup 16 sec latency 83.003 ms oleg154-client.virtnet: 1 1134 1.35 MB/sec warmup 17 sec latency 85.576 ms oleg154-client.virtnet: 1 1227 1.28 MB/sec warmup 18 sec latency 62.113 ms oleg154-client.virtnet: 1 1389 1.37 MB/sec warmup 19 sec latency 69.025 ms oleg154-client.virtnet: 1 1453 1.30 MB/sec warmup 20 sec latency 80.704 ms oleg154-client.virtnet: 1 1562 1.24 MB/sec warmup 21 sec latency 92.938 ms oleg154-client.virtnet: 1 1696 1.19 MB/sec warmup 22 sec latency 43.691 ms oleg154-client.virtnet: 1 1825 1.14 MB/sec warmup 23 sec latency 66.420 ms oleg154-client.virtnet: 1 2087 0.20 MB/sec execute 1 sec latency 86.231 ms oleg154-client.virtnet: 1 2191 0.15 MB/sec execute 2 sec latency 58.231 ms oleg154-client.virtnet: 1 2368 0.48 MB/sec execute 3 sec latency 59.234 ms oleg154-client.virtnet: 1 2436 0.41 MB/sec execute 4 sec latency 89.842 ms oleg154-client.virtnet: 1 2565 0.49 MB/sec execute 5 sec latency 69.532 ms oleg154-client.virtnet: 1 2876 0.96 MB/sec execute 6 sec latency 41.915 ms oleg154-client.virtnet: 1 2989 1.01 MB/sec execute 7 sec latency 71.336 ms oleg154-client.virtnet: 1 3197 0.98 MB/sec execute 8 sec latency 85.844 ms oleg154-client.virtnet: 1 3352 0.99 MB/sec execute 9 sec latency 83.338 ms oleg154-client.virtnet: 1 3493 1.19 MB/sec execute 10 sec latency 83.147 ms oleg154-client.virtnStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg154-server: oleg154-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg154-client: oleg154-server: ssh exited with exit code 1 Started lustre-MDT0000 14:27:45 (1780338465) targets are mounted 14:27:45 (1780338465) facet_failover done oleg154-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 2348 1268956 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2080 1269224 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36532 3569988 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13112 3590908 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49644 7160896 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg154-server Stopping /mnt/lustre-mds2 (opts:) on oleg154-server et: 1 3592 1.09 MB/sec execute 11 sec latency 59.770 ms oleg154-client.virtnet: 1 3677 1.02 MB/sec execute 12 sec latency 151.048 ms oleg154-client.virtnet: 1 3760 1.02 MB/sec execute 13 sec latency 82.300 ms oleg154-client.virtnet: 1 3816 0.95 MB/sec execute 14 sec latency 105.127 ms oleg154-client.virtnet: 1 3878 0.89 MB/sec execute 15 sec latency 88.028 ms oleg154-client.virtnet: 1 3932 0.85 MB/sec execute 16 sec latency 78.977 ms oleg154-client.virtnet: 1 3995 0.80 MB/sec execute 17 sec latency 172.586 ms oleg154-client.virtnet: 1 4052 0.76 MB/sec execute 18 sec latency 73.358 ms oleg154-client.virtnet: 1 4120 0.72 MB/sec execute 19 sec latency 116.961 ms oleg154-client.virtnet: 1 4236 0.69 MB/sec execute 20 sec latency 49.600 ms oleg154-client.virtnet: 1 4316 0.67 MB/sec execute 21 sec latency 83.212 ms oleg154-client.virtnet: 1 4418 0.65 MB/sec execute 22 sec latency 67.978 ms oleg154-client.virtnet: 1 4496 0.63 MB/sec execute 23 sec latency 55.905 ms oleg154-client.virtnet: 1 4619 0.65 MB/sec execute 24 sec latency 78.556 ms oleg154-client.virtnet: 1 4726 0.63 MB/sec execute 25 sec latency 90.096 ms oleg154-client.virtnet: 1 4797 0.60 MB/sec execute 26 sec latency 66.661 ms oleg154-client.virtnet: 1 4884 0.62 MB/sec execute 27 sec latency 115.769 ms oleg154-client.virtnet: 1 5017 0.67 MB/sec execute 28 sec latency 71.258 ms oleg154-client.virtnet: 1 5104 0.65 MB/sec execute 29 sec latency 85.218 ms oleg154-client.virtnet: 1 5174 0.63 MB/sec execute 30 sec latency 58.476 ms oleg154-client.virtnet: 1 5244 0.61 MB/sec execute 31 sec latency 138.517 ms oleg154-client.virtnet: 1 5284 0.59 MB/sec execute 32 sec latency 126.326 ms oleg154-client.virtnet: 1 5354 0.57 MB/sec execute 33 sec latency 82.305 ms oleg154-client.virtnet: 1 5422 0.56 MB/sec execute 34 sec latency 81.539 ms oleg154-client.virtnet: 1 5538 0.55 MB/sec execute 35 sec latency 64.162 ms oleg154-client.virtnet: 1 5589 0.53 MB/sec execute 36 sec latency 78.681 ms oleg154-client.virtnet: 1 5720 0.52 MB/sec execute 37 sec latency 69.882 ms oleg154-client.virtnet: 1 5820 0.51 MB/sec execute 38 sec latency 60.336 ms oleg154-client.virtnet: 1 5919 0.53 MB/sec execute 39 sec latency 96.569 ms oleg154-client.virtnet: 1 5983 0.52 MB/sec execute 40 sec latency 68.264 ms oleg154-client.virtnet: 1 6128 0.53 MB/sec execute 41 sec latency 60.695 ms oleg154-client.virtnet: 1 6324 0.59 MB/sec execute 42 sec latency 87.407 ms oleg154-client.virtnet: 1 6532 0.61 MB/sec execute 43 sec latency 63.092 ms oleg154-client.virtnet: 1 6746 0.61 MB/sec execute 44 sec latency 61.337 ms oleg154-client.virtnet: 1 6908 0.62 MB/sec execute 45 sec latency 80.649 ms oleg154-client.virtnet: 1 7081 0.67 MB/sec execute 46 sec latency 63.695 ms oleg154-client.virtnet: 1 7170 0.66 MB/sec execute 47 sec latency 78.159 ms oleg154-client.virtnet: 1 7243 0.65 MB/sec execute 48 sec latency 85.097 ms oleg154-client.virtnet: 1 7336 0.66 MB/sec execute 49 sec latency 85.003 ms oleg154-client.virtnet: 1 7349 0.65 MB/sec execute 50 sec latency 648.796 ms oleg154-client.virtnet: 1 7424 0.63 MB/sec execute 51 sec latency 96.208 ms oleg154-client.virtnet: 1 7534 0.63 MB/sec execute 52 sec latency 61.657 ms oleg154-client.virtnet: 1 7610 0.62 MB/sec execute 53 sec latency 118.282 ms oleg154-client.virtnet: 1 7687 0.61 MB/sec execute 54 sec latency 65.127 ms oleg154-client.virtnet: 1 7788 0.60 MB/sec execute 55 sec latency 67.703 ms oleg154-clie14:28:11 (1780338491) shut down facet: mds2 facet_host: oleg154-server facet_failover_host: oleg154-server Failover mds2 to oleg154-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg154-server: oleg154-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg154-client: oleg154-server: ssh exited with exit code 1 Started lustre-MDT0001 14:28:41 (1780338521) targets are mounted 14:28:41 (1780338521) facet_failover done oleg154-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 nt.virtnet: 1 7830 0.59 MB/sec execute 56 sec latency 111.879 ms oleg154-client.virtnet: 1 7830 0.58 MB/sec execute 57 sec latency 1093.137 ms oleg154-client.virtnet: 1 7830 0.57 MB/sec execute 58 sec latency 2093.672 ms oleg154-client.virtnet: 1 7830 0.56 MB/sec execute 59 sec latency 3094.068 ms oleg154-client.virtnet: 1 7830 0.55 MB/sec execute 60 sec latency 4094.345 ms oleg154-client.virtnet: 1 7830 0.54 MB/sec execute 61 sec latency 5095.581 ms oleg154-client.virtnet: 1 7830 0.53 MB/sec execute 62 sec latency 6095.891 ms oleg154-client.virtnet: 1 7830 0.52 MB/sec execute 63 sec latency 7096.578 ms oleg154-client.virtnet: 1 7830 0.52 MB/sec execute 64 sec latency 8097.223 ms oleg154-client.virtnet: 1 7830 0.51 MB/sec execute 65 sec latency 9097.530 ms oleg154-client.virtnet: 1 7830 0.50 MB/sec execute 66 sec latency 10097.859 ms oleg154-client.virtnet: 1 7830 0.49 MB/sec execute 67 sec latency 11098.289 ms oleg154-client.virtnet: 1 7830 0.49 MB/sec execute 68 sec latency 12099.531 ms oleg154-client.virtnet: 1 7830 0.48 MB/sec execute 69 sec latency 13100.060 ms oleg154-client.virtnet: 1 7830 0.47 MB/sec execute 70 sec latency 14100.352 ms oleg154-client.virtnet: 1 7830 0.47 MB/sec execute 71 sec latency 15100.845 ms oleg154-client.virtnet: 1 7830 0.46 MB/sec execute 72 sec latency 16101.414 ms oleg154-client.virtnet: 1 7830 0.45 MB/sec execute 73 sec latency 17101.694 ms oleg154-client.virtnet: 1 7830 0.45 MB/sec execute 74 sec latency 18102.043 ms oleg154-client.virtnet: 1 7830 0.44 MB/sec execute 75 sec latency 19102.339 ms oleg154-client.virtnet: 1 7830 0.43 MB/sec execute 76 sec latency 20103.399 ms oleg154-client.virtnet: 1 7830 0.43 MB/sec execute 77 sec latency 21103.672 ms oleg154-client.virtnet: 1 7830 0.42 MB/sec execute 78 sec latency 22105.289 ms oleg154-client.virtnet: 1 7830 0.42 MB/sec execute 79 sec latency 23106.521 ms oleg154-client.virtnet: 1 7830 0.41 MB/sec execute 80 sec latency 24106.906 ms oleg154-client.virtnet: 1 7830 0.41 MB/sec execute 81 sec latency 25108.069 ms oleg154-client.virtnet: 1 7830 0.40 MB/sec execute 82 sec latency 26108.366 ms oleg154-client.virtnet: 1 7830 0.40 MB/sec execute 83 sec latency 27109.284 ms oleg154-client.virtnet: 1 7830 0.39 MB/sec execute 84 sec latency 28110.668 ms oleg154-client.virtnet: 1 7830 0.39 MB/sec execute 85 sec latency 29110.897 ms oleg154-client.virtnet: 1 7830 0.38 MB/sec execute 86 sec latency 30111.256 ms oleg154-client.virtnet: 1 7830 0.38 MB/sec execute 87 sec latency 31111.869 ms oleg154-client.virtnet: 1 7830 0.38 MB/sec execute 88 sec latency 32114.850 ms oleg154-client.virtnet: 1 7836 0.37 MB/sec execute 89 sec latency 33020.327 ms oleg154-client.virtnet: 1 7907 0.37 MB/sec execute 90 sec latency 77.974 ms oleg154-client.virtnet: 1 7982 0.37 MB/sec execute 91 sec latency 78.208 ms oleg154-client.virtnet: 1 8031 0.36 MB/sec execute 92 sec latency 96.390 ms oleg154-client.virtnet: 1 8087 0.36 MB/sec execute 93 sec latency 95.247 ms oleg154-client.virtnet: 1 8193 0.37 MB/sec execute 94 sec latency 59.217 ms oleg154-client.virtnet: 1 8271 0.37 MB/sec execute 95 sec latency 62.629 ms oleg154-client.virtnet: 1 8341 0.36 MB/sec execute 96 sec latency 75.224 ms oleg154-client.virtnet: 1 8487 0.39 MB/sec execute 97 sec latency 68.347 ms oleg154-client.virtnet: 1 8556 0.39 MB/sec execute 98 sec latency 129.803 ms oleg154-client.virtnet: 1 8649 0.38 MB/sec execute 99 sec latency 63.507 ms oleg154-client.virtnet: 1 8761 0.38 MB/sec execute 100 sec latency 53.469 ms oleg154-client.virtnet: 1 8878 0.38 MB/sec execute 101 sec latency 46.909 ms oleg154-client.virtnet: 1 8997 0.37 MB/sec execute 102 sec latency 45.790 ms oleg154-client.virtnet: 1 9138 0.37 MB/sec execute 103 sec latency 65.627 ms oleg154-client.virtnet: 1 9254 0.37 MB/sec execute 104 sec latency 54.288 ms oleg154-client.virtnet: 1 9356 0.37 MB/sec execute 105 sec latency 67.080 ms oleg154-client.virtnet: 1 9493 0.37 MB/sec execute 106 sec latency 65.146 ms oleg154-client.virtnet: 1 9578 0.38 MB/sec execute 107 sec latency 56.985 ms oleg154-client.virtnet: 1 9685 0.38 MB/sec execute 108 sec latency 70.890 ms oleg154-client.virtnet: 1 10016 0.41 MB/sec execute 109 sec latency 38.187 ms oleg154-client.virtnet: 1 10288 0.42 MB/sec execute 110 sec latency 53.262 ms oleg154-client.virtnet: 1 10497 0.43 MB/sec execute 111 sec latency 74.200 ms oleg154-client.virtnet: 1 10721 0.45 MB/sec execute 112 sec latency 60.000 ms oleg154-client.virtnet: 1 10856 0.46 MB/sec execute 113 sec latency 54.566 ms oleg154-client.virtnet: 1 10942 0.45 MB/sec execute 114 sec latency 71.621 ms oleg154-client.virtnet: 1 11037 0.45 MB/sec execute 115 sec latency 63.832 ms oleg154-client.virtnet: 1 11136 0.45 MB/sec execute 116 sec latency 58.666 ms oleg154-client.virtnet: 1 11297 0.44 MB/sec execute 117 sec latency 61.187 ms oleg154-client.virtnet: 1 11381 0.44 MB/sec execute 118 sec latency 116.908 ms oleg154-client.virtnet: 1 11476 0.44 MB/sec execute 119 sec latency 72.289 ms oleg154-client.virtnet: 1 cleanup 120 sec oleg154-client.virtnet: 1 cleanup 121 sec oleg154-client.virtnet: 0 cleanup 121 sec oleg154-client.virtnet: oleg154-client.virtnet: Operation Count AvgLat MaxLat oleg154-client.virtnet: ---------------------------------------- oleg154-client.virtnet: NTCreateX 1640 27.995 172.567 oleg154-client.virtnet: Close 1178 34.747 33020.296 oleg154-client.virtnet: Rename 70 45.622 113.547 oleg154-client.virtnet: Unlink 353 12.951 648.762 oleg154-client.virtnet: Qpathinfo 1485 7.403 82.974 oleg154-client.virtnet: Qfileinfo 256 0.711 10.533 oleg154-client.virtnet: Qfsinfo 288 0.897 27.885 oleg154-client.virtnet: Sfileinfo 130 31.149 83.725 oleg154-client.virtnet: Find 588 2.077 67.684 oleg154-client.virtnet: WriteX 823 5.469 62.028 oleg154-client.virtnet: ReadX 2659 0.048 12.533 oleg154-client.virtnet: LockX 6 5.634 8.198 oleg154-client.virtnet: UnlockX 6 5.031 8.025 oleg154-client.virtnet: Flush 120 32.135 116.886 oleg154-client.virtnet: oleg154-client.virtnet: Throughput 0.439675 MB/sec 1 clients 1 procs max_latency=33020.327 ms oleg154-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg154-client.virtnet at Mon Jun 1 14:29:14 EDT 2026 with return code 0 oleg154-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg154-client.virtnet oleg154-client.virtnet: /mnt/lustre/d70b.replay-single/oleg154-client.virtnet /mnt/lustre/d70b.replay-single/oleg154-client.virtnet oleg154-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg154-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg154-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg154-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg154-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg154-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg154-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg154-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg154-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg154-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg154-client.virtnet: removed directory 'clients/client0' oleg154-client.virtnet: removed directory 'clients' oleg154-client.virtnet: removed 'client.txt' oleg154-client.virtnet: /mnt/lustre/d70b.replay-single/oleg154-client.virtnet oleg154-client.virtnet: dbench successfully finished