== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 01:10:55 (1783141855) Starting client oleg237-client.virtnet: -o user_xattr,flock 192.168.202.137@tcp:/lustre /mnt/lustre Started clients oleg237-client.virtnet: 192.168.202.137@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/oleg237-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=135368 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2400 1268904 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2112 1269192 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26176 3575528 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1576 3605444 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7180972 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg237-server Stopping /mnt/lustre-mds1 (opts:) on oleg237-server 01:11:19 (1783141879) shut down facet: mds1 facet_host: oleg237-server facet_failover_host: oleg237-server Failover mds1 to oleg237-server mount facets: mds1 oleg237-client.virtnet: looking for dbench program oleg237-client.virtnet: /usr/bin/dbench oleg237-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg237-client.virtnet oleg237-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg237-client.virtnet' oleg237-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg237-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg237-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg237-client.virtnet at Sat Jul 4 01:10:59 EDT 2026 oleg237-client.virtnet: waiting for dbench pid 135399 oleg237-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg237-client.virtnet: oleg237-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg237-client.virtnet: failed to create barrier semaphore oleg237-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg237-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg237-client.virtnet: releasing clients oleg237-client.virtnet: 1 91 4.19 MB/sec warmup 1 sec latency 83.886 ms oleg237-client.virtnet: 1 155 3.27 MB/sec warmup 2 sec latency 105.380 ms oleg237-client.virtnet: 1 199 2.61 MB/sec warmup 3 sec latency 166.866 ms oleg237-client.virtnet: 1 289 2.67 MB/sec warmup 4 sec latency 82.033 ms oleg237-client.virtnet: 1 349 2.50 MB/sec warmup 5 sec latency 97.939 ms oleg237-client.virtnet: 1 413 2.43 MB/sec warmup 6 sec latency 100.143 ms oleg237-client.virtnet: 1 486 2.42 MB/sec warmup 7 sec latency 101.387 ms oleg237-client.virtnet: 1 542 2.39 MB/sec warmup 8 sec latency 115.354 ms oleg237-client.virtnet: 1 666 2.35 MB/sec warmup 9 sec latency 75.799 ms oleg237-client.virtnet: 1 718 2.13 MB/sec warmup 10 sec latency 84.793 ms oleg237-client.virtnet: 1 769 1.94 MB/sec warmup 11 sec latency 91.173 ms oleg237-client.virtnet: 1 809 1.79 MB/sec warmup 12 sec latency 86.413 ms oleg237-client.virtnet: 1 884 1.67 MB/sec warmup 13 sec latency 75.367 ms oleg237-client.virtnet: 1 918 1.55 MB/sec warmup 14 sec latency 268.554 ms oleg237-client.virtnet: 1 980 1.46 MB/sec warmup 15 sec latency 93.492 ms oleg237-client.virtnet: 1 1064 1.43 MB/sec warmup 16 sec latency 91.873 ms oleg237-client.virtnet: 1 1154 1.35 MB/sec warmup 17 sec latency 63.900 ms oleg237-client.virtnet: 1 1233 1.28 MB/sec warmup 18 sec latency 86.155 ms oleg237-client.virtnet: 1 1394 1.37 MB/sec warmup 19 sec latency 103.356 ms oleg237-client.virtnet: 1 1467 1.30 MB/sec warmup 20 sec latency 74.235 ms oleg237-client.virtnet: 1 1580 1.24 MB/sec warmup 21 sec latency 85.738 ms oleg237-client.virtnet: 1 1687 1.19 MB/sec warmup 22 sec latency 47.395 ms oleg237-client.virtnet: 1 1825 1.14 MB/sec warmup 23 sec latency 70.587 ms oleg237-client.virtnet: 1 2088 0.20 MB/sec execute 1 sec latency 48.601 ms oleg237-client.virtnet: 1 2185 0.15 MB/sec execute 2 sec latency 56.651 ms oleg237-client.virtnet: 1 2342 0.46 MB/sec execute 3 sec latency 44.915 ms oleg237-client.virtnet: 1 2407 0.39 MB/sec execute 4 sec latency 79.333 ms oleg237-client.virtnet: 1 2499 0.46 MB/sec execute 5 sec latency 67.364 ms oleg237-client.virtnet: 1 2768 0.92 MB/sec execute 6 sec latency 44.952 ms oleg237-client.virtnet: 1 2925 1.00 MB/sec execute 7 sec latency 64.800 ms oleg237-client.virtnet: 1 3013 0.88 MB/sec execute 8 sec latency 62.010 ms oleg237-client.virtnet: 1 3256 0.93 MB/sec execute 9 sec latency 75.663 ms oleg237-client.virtnet: 1 3373 0.90 MB/sec execute 10 sec latency 119.818 ms oleg237-client.virtneStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg237-server: oleg237-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg237-client: oleg237-server: ssh exited with exit code 1 Started lustre-MDT0000 01:11:52 (1783141912) targets are mounted 01:11:52 (1783141912) facet_failover done oleg237-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 2340 1268964 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2080 1269224 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37532 3568900 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12140 3593060 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49672 7161960 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg237-server Stopping /mnt/lustre-mds2 (opts:) on oleg237-server t: 1 3558 1.09 MB/sec execute 11 sec latency 63.656 ms oleg237-client.virtnet: 1 3669 1.02 MB/sec execute 12 sec latency 68.368 ms oleg237-client.virtnet: 1 3764 1.02 MB/sec execute 13 sec latency 82.189 ms oleg237-client.virtnet: 1 3820 0.95 MB/sec execute 14 sec latency 101.307 ms oleg237-client.virtnet: 1 3897 0.91 MB/sec execute 15 sec latency 70.688 ms oleg237-client.virtnet: 1 3956 0.85 MB/sec execute 16 sec latency 75.235 ms oleg237-client.virtnet: 1 4018 0.80 MB/sec execute 17 sec latency 84.364 ms oleg237-client.virtnet: 1 4079 0.76 MB/sec execute 18 sec latency 81.103 ms oleg237-client.virtnet: 1 4188 0.72 MB/sec execute 19 sec latency 54.552 ms oleg237-client.virtnet: 1 4309 0.70 MB/sec execute 20 sec latency 53.224 ms oleg237-client.virtnet: 1 4387 0.67 MB/sec execute 21 sec latency 68.830 ms oleg237-client.virtnet: 1 4480 0.65 MB/sec execute 22 sec latency 70.447 ms oleg237-client.virtnet: 1 4536 0.63 MB/sec execute 23 sec latency 105.398 ms oleg237-client.virtnet: 1 4618 0.65 MB/sec execute 24 sec latency 124.751 ms oleg237-client.virtnet: 1 4705 0.63 MB/sec execute 25 sec latency 56.113 ms oleg237-client.virtnet: 1 4780 0.60 MB/sec execute 26 sec latency 63.947 ms oleg237-client.virtnet: 1 4836 0.58 MB/sec execute 27 sec latency 68.523 ms oleg237-client.virtnet: 1 4988 0.67 MB/sec execute 28 sec latency 68.287 ms oleg237-client.virtnet: 1 5055 0.64 MB/sec execute 29 sec latency 91.682 ms oleg237-client.virtnet: 1 5137 0.63 MB/sec execute 30 sec latency 59.538 ms oleg237-client.virtnet: 1 5224 0.61 MB/sec execute 31 sec latency 52.823 ms oleg237-client.virtnet: 1 5284 0.59 MB/sec execute 32 sec latency 104.458 ms oleg237-client.virtnet: 1 5370 0.57 MB/sec execute 33 sec latency 63.317 ms oleg237-client.virtnet: 1 5449 0.56 MB/sec execute 34 sec latency 71.295 ms oleg237-client.virtnet: 1 5551 0.55 MB/sec execute 35 sec latency 75.669 ms oleg237-client.virtnet: 1 5622 0.53 MB/sec execute 36 sec latency 76.980 ms oleg237-client.virtnet: 1 5710 0.52 MB/sec execute 37 sec latency 86.957 ms oleg237-client.virtnet: 1 5771 0.51 MB/sec execute 38 sec latency 82.020 ms oleg237-client.virtnet: 1 5897 0.52 MB/sec execute 39 sec latency 89.916 ms oleg237-client.virtnet: 1 5977 0.52 MB/sec execute 40 sec latency 79.506 ms oleg237-client.virtnet: 1 6049 0.52 MB/sec execute 41 sec latency 66.368 ms oleg237-client.virtnet: 1 6180 0.52 MB/sec execute 42 sec latency 86.692 ms oleg237-client.virtnet: 1 6448 0.59 MB/sec execute 43 sec latency 72.639 ms oleg237-client.virtnet: 1 6537 0.59 MB/sec execute 44 sec latency 103.559 ms oleg237-client.virtnet: 1 6731 0.59 MB/sec execute 45 sec latency 88.790 ms oleg237-client.virtnet: 1 6851 0.61 MB/sec execute 46 sec latency 112.344 ms oleg237-client.virtnet: 1 6953 0.60 MB/sec execute 47 sec latency 76.589 ms oleg237-client.virtnet: 1 7130 0.65 MB/sec execute 48 sec latency 90.840 ms oleg237-client.virtnet: 1 7228 0.64 MB/sec execute 49 sec latency 67.738 ms oleg237-client.virtnet: 1 7305 0.65 MB/sec execute 50 sec latency 102.570 ms oleg237-client.virtnet: 1 7357 0.63 MB/sec execute 51 sec latency 96.394 ms oleg237-client.virtnet: 1 7447 0.63 MB/sec execute 52 sec latency 59.465 ms oleg237-client.virtnet: 1 7496 0.62 MB/sec execute 53 sec latency 91.263 ms oleg237-client.virtnet: 1 7550 0.61 MB/sec execute 54 sec latency 85.390 ms oleg237-client.virtnet: 1 7613 0.59 MB/sec execute 55 sec latency 74.959 ms oleg237-client.01:12:21 (1783141941) shut down facet: mds2 facet_host: oleg237-server facet_failover_host: oleg237-server Failover mds2 to oleg237-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg237-server: oleg237-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg237-client: oleg237-server: ssh exited with exit code 1 Started lustre-MDT0001 01:12:50 (1783141970) targets are mounted 01:12:50 (1783141970) facet_failover done oleg237-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 virtnet: 1 7696 0.58 MB/sec execute 56 sec latency 82.886 ms oleg237-client.virtnet: 1 7707 0.57 MB/sec execute 57 sec latency 903.764 ms oleg237-client.virtnet: 1 7707 0.56 MB/sec execute 58 sec latency 1906.514 ms oleg237-client.virtnet: 1 7707 0.55 MB/sec execute 59 sec latency 2906.837 ms oleg237-client.virtnet: 1 7707 0.55 MB/sec execute 60 sec latency 3907.094 ms oleg237-client.virtnet: 1 7707 0.54 MB/sec execute 61 sec latency 4907.409 ms oleg237-client.virtnet: 1 7707 0.53 MB/sec execute 62 sec latency 5907.971 ms oleg237-client.virtnet: 1 7707 0.52 MB/sec execute 63 sec latency 6908.869 ms oleg237-client.virtnet: 1 7707 0.51 MB/sec execute 64 sec latency 7909.784 ms oleg237-client.virtnet: 1 7707 0.50 MB/sec execute 65 sec latency 8910.057 ms oleg237-client.virtnet: 1 7707 0.50 MB/sec execute 66 sec latency 9910.366 ms oleg237-client.virtnet: 1 7707 0.49 MB/sec execute 67 sec latency 10910.788 ms oleg237-client.virtnet: 1 7707 0.48 MB/sec execute 68 sec latency 11911.951 ms oleg237-client.virtnet: 1 7707 0.47 MB/sec execute 69 sec latency 12920.581 ms oleg237-client.virtnet: 1 7707 0.47 MB/sec execute 70 sec latency 13921.920 ms oleg237-client.virtnet: 1 7707 0.46 MB/sec execute 71 sec latency 14922.364 ms oleg237-client.virtnet: 1 7707 0.45 MB/sec execute 72 sec latency 15922.674 ms oleg237-client.virtnet: 1 7707 0.45 MB/sec execute 73 sec latency 16923.925 ms oleg237-client.virtnet: 1 7707 0.44 MB/sec execute 74 sec latency 17924.195 ms oleg237-client.virtnet: 1 7707 0.44 MB/sec execute 75 sec latency 18925.382 ms oleg237-client.virtnet: 1 7707 0.43 MB/sec execute 76 sec latency 19925.568 ms oleg237-client.virtnet: 1 7707 0.42 MB/sec execute 77 sec latency 20926.054 ms oleg237-client.virtnet: 1 7707 0.42 MB/sec execute 78 sec latency 21926.455 ms oleg237-client.virtnet: 1 7707 0.41 MB/sec execute 79 sec latency 22927.073 ms oleg237-client.virtnet: 1 7707 0.41 MB/sec execute 80 sec latency 23936.173 ms oleg237-client.virtnet: 1 7707 0.40 MB/sec execute 81 sec latency 24942.473 ms oleg237-client.virtnet: 1 7707 0.40 MB/sec execute 82 sec latency 25942.812 ms oleg237-client.virtnet: 1 7707 0.39 MB/sec execute 83 sec latency 26944.810 ms oleg237-client.virtnet: 1 7707 0.39 MB/sec execute 84 sec latency 27945.195 ms oleg237-client.virtnet: 1 7707 0.38 MB/sec execute 85 sec latency 28945.461 ms oleg237-client.virtnet: 1 7707 0.38 MB/sec execute 86 sec latency 29945.719 ms oleg237-client.virtnet: 1 7707 0.38 MB/sec execute 87 sec latency 30945.885 ms oleg237-client.virtnet: 1 7714 0.37 MB/sec execute 88 sec latency 31859.004 ms oleg237-client.virtnet: 1 7815 0.37 MB/sec execute 89 sec latency 68.341 ms oleg237-client.virtnet: 1 7892 0.37 MB/sec execute 90 sec latency 56.405 ms oleg237-client.virtnet: 1 7968 0.37 MB/sec execute 91 sec latency 112.534 ms oleg237-client.virtnet: 1 8025 0.36 MB/sec execute 92 sec latency 77.874 ms oleg237-client.virtnet: 1 8080 0.36 MB/sec execute 93 sec latency 83.704 ms oleg237-client.virtnet: 1 8139 0.37 MB/sec execute 94 sec latency 99.934 ms oleg237-client.virtnet: 1 8237 0.37 MB/sec execute 95 sec latency 57.341 ms oleg237-client.virtnet: 1 8296 0.36 MB/sec execute 96 sec latency 78.830 ms oleg237-client.virtnet: 1 8352 0.36 MB/sec execute 97 sec latency 78.831 ms oleg237-client.virtnet: 1 8503 0.39 MB/sec execute 98 sec latency 98.173 ms oleg237-client.virtnet: 1 8579 0.38 MB/sec execute 99 sec latency 80.953 ms oleg237-client.virtnet: 1 8674 0.38 MB/sec execute 100 sec latency 59.242 ms oleg237-client.virtnet: 1 8770 0.38 MB/sec execute 101 sec latency 81.879 ms oleg237-client.virtnet: 1 8878 0.37 MB/sec execute 102 sec latency 82.172 ms oleg237-client.virtnet: 1 8993 0.37 MB/sec execute 103 sec latency 54.636 ms oleg237-client.virtnet: 1 9161 0.37 MB/sec execute 104 sec latency 81.858 ms oleg237-client.virtnet: 1 9298 0.37 MB/sec execute 105 sec latency 38.741 ms oleg237-client.virtnet: 1 9472 0.37 MB/sec execute 106 sec latency 54.507 ms oleg237-client.virtnet: 1 9554 0.37 MB/sec execute 107 sec latency 59.706 ms oleg237-client.virtnet: 1 9704 0.38 MB/sec execute 108 sec latency 48.143 ms oleg237-client.virtnet: 1 9881 0.40 MB/sec execute 109 sec latency 62.732 ms oleg237-client.virtnet: 1 10081 0.41 MB/sec execute 110 sec latency 91.863 ms oleg237-client.virtnet: 1 10311 0.41 MB/sec execute 111 sec latency 53.308 ms oleg237-client.virtnet: 1 10497 0.42 MB/sec execute 112 sec latency 60.982 ms oleg237-client.virtnet: 1 10728 0.45 MB/sec execute 113 sec latency 47.234 ms oleg237-client.virtnet: 1 10850 0.45 MB/sec execute 114 sec latency 51.718 ms oleg237-client.virtnet: 1 10954 0.45 MB/sec execute 115 sec latency 45.989 ms oleg237-client.virtnet: 1 11064 0.45 MB/sec execute 116 sec latency 58.250 ms oleg237-client.virtnet: 1 11166 0.44 MB/sec execute 117 sec latency 47.269 ms oleg237-client.virtnet: 1 11330 0.44 MB/sec execute 118 sec latency 71.343 ms oleg237-client.virtnet: 1 11438 0.44 MB/sec execute 119 sec latency 42.283 ms oleg237-client.virtnet: 1 cleanup 120 sec oleg237-client.virtnet: 0 cleanup 121 sec oleg237-client.virtnet: oleg237-client.virtnet: Operation Count AvgLat MaxLat oleg237-client.virtnet: ---------------------------------------- oleg237-client.virtnet: NTCreateX 1631 28.751 119.788 oleg237-client.virtnet: Close 1169 7.024 37.418 oleg237-client.virtnet: Rename 69 47.070 124.723 oleg237-client.virtnet: Unlink 351 102.054 31858.263 oleg237-client.virtnet: Qpathinfo 1482 7.802 83.251 oleg237-client.virtnet: Qfileinfo 255 0.705 9.870 oleg237-client.virtnet: Qfsinfo 288 1.026 24.882 oleg237-client.virtnet: Sfileinfo 127 30.600 99.143 oleg237-client.virtnet: Find 587 2.142 59.706 oleg237-client.virtnet: WriteX 817 5.500 56.195 oleg237-client.virtnet: ReadX 2654 0.045 8.426 oleg237-client.virtnet: LockX 6 12.999 32.175 oleg237-client.virtnet: UnlockX 6 6.403 13.497 oleg237-client.virtnet: Flush 118 32.454 112.493 oleg237-client.virtnet: oleg237-client.virtnet: Throughput 0.438557 MB/sec 1 clients 1 procs max_latency=31859.004 ms oleg237-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg237-client.virtnet at Sat Jul 4 01:13:24 EDT 2026 with return code 0 oleg237-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg237-client.virtnet oleg237-client.virtnet: /mnt/lustre/d70b.replay-single/oleg237-client.virtnet /mnt/lustre/d70b.replay-single/oleg237-client.virtnet oleg237-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg237-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg237-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg237-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg237-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg237-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg237-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg237-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg237-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg237-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg237-client.virtnet: removed directory 'clients/client0' oleg237-client.virtnet: removed directory 'clients' oleg237-client.virtnet: removed 'client.txt' oleg237-client.virtnet: /mnt/lustre/d70b.replay-single/oleg237-client.virtnet oleg237-client.virtnet: dbench successfully finished