== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 13:20:15 (1782235215) Starting client oleg239-client.virtnet: -o user_xattr,flock 192.168.202.139@tcp:/lustre /mnt/lustre Started clients oleg239-client.virtnet: 192.168.202.139@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/oleg239-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=135414 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2396 1268908 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2016 1269288 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 oleg239-server Stopping /mnt/lustre-mds1 (opts:) on oleg239-server 13:20:41 (1782235241) shut down facet: mds1 facet_host: oleg239-server facet_failover_host: oleg239-server Failover mds1 to oleg239-server mount facets: mds1 oleg239-client.virtnet: looking for dbench program oleg239-client.virtnet: /usr/bin/dbench oleg239-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg239-client.virtnet oleg239-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg239-client.virtnet' oleg239-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg239-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg239-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg239-client.virtnet at Tue Jun 23 13:20:20 EDT 2026 oleg239-client.virtnet: waiting for dbench pid 135445 oleg239-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg239-client.virtnet: oleg239-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg239-client.virtnet: failed to create barrier semaphore oleg239-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg239-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg239-client.virtnet: releasing clients oleg239-client.virtnet: 1 90 4.18 MB/sec warmup 1 sec latency 54.921 ms oleg239-client.virtnet: 1 146 3.13 MB/sec warmup 2 sec latency 118.091 ms oleg239-client.virtnet: 1 190 2.52 MB/sec warmup 3 sec latency 155.591 ms oleg239-client.virtnet: 1 297 2.74 MB/sec warmup 4 sec latency 73.450 ms oleg239-client.virtnet: 1 357 2.55 MB/sec warmup 5 sec latency 87.833 ms oleg239-client.virtnet: 1 445 2.60 MB/sec warmup 6 sec latency 89.758 ms oleg239-client.virtnet: 1 520 2.57 MB/sec warmup 7 sec latency 79.961 ms oleg239-client.virtnet: 1 666 2.64 MB/sec warmup 8 sec latency 85.888 ms oleg239-client.virtnet: 1 731 2.36 MB/sec warmup 9 sec latency 74.766 ms oleg239-client.virtnet: 1 796 2.14 MB/sec warmup 10 sec latency 83.696 ms oleg239-client.virtnet: 1 878 1.96 MB/sec warmup 11 sec latency 93.806 ms oleg239-client.virtnet: 1 903 1.80 MB/sec warmup 12 sec latency 317.664 ms oleg239-client.virtnet: 1 985 1.68 MB/sec warmup 13 sec latency 84.691 ms oleg239-client.virtnet: 1 1120 1.64 MB/sec warmup 14 sec latency 55.518 ms oleg239-client.virtnet: 1 1176 1.53 MB/sec warmup 15 sec latency 84.664 ms oleg239-client.virtnet: 1 1239 1.44 MB/sec warmup 16 sec latency 72.299 ms oleg239-client.virtnet: 1 1403 1.53 MB/sec warmup 17 sec latency 70.187 ms oleg239-client.virtnet: 1 1481 1.44 MB/sec warmup 18 sec latency 78.374 ms oleg239-client.virtnet: 1 1568 1.37 MB/sec warmup 19 sec latency 93.060 ms oleg239-client.virtnet: 1 1653 1.31 MB/sec warmup 20 sec latency 83.161 ms oleg239-client.virtnet: 1 1731 1.25 MB/sec warmup 21 sec latency 67.727 ms oleg239-client.virtnet: 1 1861 1.20 MB/sec warmup 22 sec latency 50.433 ms oleg239-client.virtnet: 1 2006 1.15 MB/sec warmup 23 sec latency 55.630 ms oleg239-client.virtnet: 1 2272 0.45 MB/sec execute 1 sec latency 47.266 ms oleg239-client.virtnet: 1 2402 0.64 MB/sec execute 2 sec latency 50.521 ms oleg239-client.virtnet: 1 2497 0.68 MB/sec execute 3 sec latency 56.771 ms oleg239-client.virtnet: 1 2764 1.31 MB/sec execute 4 sec latency 59.432 ms oleg239-client.virtnet: 1 2931 1.36 MB/sec execute 5 sec latency 73.952 ms oleg239-client.virtnet: 1 3032 1.15 MB/sec execute 6 sec latency 112.254 ms oleg239-client.virtnet: 1 3237 1.11 MB/sec execute 7 sec latency 156.841 ms oleg239-client.virtnet: 1 3359 1.09 MB/sec execute 8 sec latency 86.011 ms oleg239-client.virtnet: 1 3495 1.29 MB/sec execute 9 sec latency 96.327 ms oleg239-client.virtnet: 1 3572 1.17 MB/sec execute 10 sec latency 66.946 ms oleg239-client.virtnet: Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg239-server: oleg239-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg239-client: oleg239-server: ssh exited with exit code 1 Started lustre-MDT0000 13:21:14 (1782235274) targets are mounted 13:21:14 (1782235274) facet_failover done oleg239-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 2336 1268968 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1984 1269320 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36532 3569968 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13112 3591028 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49644 7160996 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg239-server Stopping /mnt/lustre-mds2 (opts:) on oleg239-server 1 3651 1.08 MB/sec execute 11 sec latency 113.929 ms oleg239-client.virtnet: 1 3698 1.00 MB/sec execute 12 sec latency 111.047 ms oleg239-client.virtnet: 1 3768 1.00 MB/sec execute 13 sec latency 145.985 ms oleg239-client.virtnet: 1 3808 0.93 MB/sec execute 14 sec latency 102.857 ms oleg239-client.virtnet: 1 3878 0.87 MB/sec execute 15 sec latency 69.616 ms oleg239-client.virtnet: 1 3939 0.83 MB/sec execute 16 sec latency 90.751 ms oleg239-client.virtnet: 1 4006 0.79 MB/sec execute 17 sec latency 131.064 ms oleg239-client.virtnet: 1 4095 0.74 MB/sec execute 18 sec latency 76.738 ms oleg239-client.virtnet: 1 4221 0.71 MB/sec execute 19 sec latency 75.309 ms oleg239-client.virtnet: 1 4281 0.68 MB/sec execute 20 sec latency 93.418 ms oleg239-client.virtnet: 1 4359 0.66 MB/sec execute 21 sec latency 95.122 ms oleg239-client.virtnet: 1 4419 0.64 MB/sec execute 22 sec latency 112.357 ms oleg239-client.virtnet: 1 4496 0.62 MB/sec execute 23 sec latency 86.704 ms oleg239-client.virtnet: 1 4561 0.60 MB/sec execute 24 sec latency 75.197 ms oleg239-client.virtnet: 1 4668 0.61 MB/sec execute 25 sec latency 91.074 ms oleg239-client.virtnet: 1 4758 0.59 MB/sec execute 26 sec latency 58.580 ms oleg239-client.virtnet: 1 4828 0.57 MB/sec execute 27 sec latency 59.305 ms oleg239-client.virtnet: 1 4992 0.66 MB/sec execute 28 sec latency 52.959 ms oleg239-client.virtnet: 1 5062 0.64 MB/sec execute 29 sec latency 91.947 ms oleg239-client.virtnet: 1 5133 0.62 MB/sec execute 30 sec latency 78.072 ms oleg239-client.virtnet: 1 5251 0.60 MB/sec execute 31 sec latency 85.814 ms oleg239-client.virtnet: 1 5329 0.58 MB/sec execute 32 sec latency 59.625 ms oleg239-client.virtnet: 1 5390 0.57 MB/sec execute 33 sec latency 89.486 ms oleg239-client.virtnet: 1 5489 0.55 MB/sec execute 34 sec latency 91.928 ms oleg239-client.virtnet: 1 5575 0.54 MB/sec execute 35 sec latency 81.570 ms oleg239-client.virtnet: 1 5670 0.53 MB/sec execute 36 sec latency 66.838 ms oleg239-client.virtnet: 1 5751 0.52 MB/sec execute 37 sec latency 62.986 ms oleg239-client.virtnet: 1 5861 0.53 MB/sec execute 38 sec latency 72.529 ms oleg239-client.virtnet: 1 5938 0.52 MB/sec execute 39 sec latency 68.373 ms oleg239-client.virtnet: 1 5989 0.51 MB/sec execute 40 sec latency 78.896 ms oleg239-client.virtnet: 1 6153 0.52 MB/sec execute 41 sec latency 41.034 ms oleg239-client.virtnet: 1 6435 0.59 MB/sec execute 42 sec latency 63.096 ms oleg239-client.virtnet: 1 6580 0.60 MB/sec execute 43 sec latency 75.696 ms oleg239-client.virtnet: 1 6896 0.63 MB/sec execute 44 sec latency 55.724 ms oleg239-client.virtnet: 1 7074 0.68 MB/sec execute 45 sec latency 78.627 ms oleg239-client.virtnet: 1 7180 0.67 MB/sec execute 46 sec latency 58.390 ms oleg239-client.virtnet: 1 7260 0.66 MB/sec execute 47 sec latency 80.164 ms oleg239-client.virtnet: 1 7349 0.67 MB/sec execute 48 sec latency 88.796 ms oleg239-client.virtnet: 1 7422 0.66 MB/sec execute 49 sec latency 74.439 ms oleg239-client.virtnet: 1 7464 0.65 MB/sec execute 50 sec latency 321.909 ms oleg239-client.virtnet: 1 7543 0.64 MB/sec execute 51 sec latency 69.875 ms oleg239-client.virtnet: 1 7623 0.62 MB/sec execute 52 sec latency 62.787 ms oleg239-client.virtnet: 1 7722 0.61 MB/sec execute 53 sec latency 67.950 ms oleg239-client.virtnet: 1 7788 0.61 MB/sec execute 54 sec latency 129.824 ms oleg239-client.virtnet: 1 7833 0.60 MB/sec execute 55 sec latency 171.560 ms oleg239-client.v13:21:42 (1782235302) shut down facet: mds2 facet_host: oleg239-server facet_failover_host: oleg239-server Failover mds2 to oleg239-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg239-server: oleg239-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg239-client: oleg239-server: ssh exited with exit code 1 Started lustre-MDT0001 13:22:11 (1782235331) targets are mounted 13:22:11 (1782235331) facet_failover done oleg239-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 irtnet: 1 7848 0.59 MB/sec execute 56 sec latency 679.841 ms oleg239-client.virtnet: 1 7848 0.58 MB/sec execute 57 sec latency 1680.416 ms oleg239-client.virtnet: 1 7848 0.57 MB/sec execute 58 sec latency 2680.552 ms oleg239-client.virtnet: 1 7848 0.56 MB/sec execute 59 sec latency 3680.759 ms oleg239-client.virtnet: 1 7848 0.55 MB/sec execute 60 sec latency 4682.416 ms oleg239-client.virtnet: 1 7848 0.54 MB/sec execute 61 sec latency 5682.689 ms oleg239-client.virtnet: 1 7848 0.53 MB/sec execute 62 sec latency 6682.877 ms oleg239-client.virtnet: 1 7848 0.52 MB/sec execute 63 sec latency 7685.594 ms oleg239-client.virtnet: 1 7848 0.51 MB/sec execute 64 sec latency 8685.755 ms oleg239-client.virtnet: 1 7848 0.50 MB/sec execute 65 sec latency 9685.970 ms oleg239-client.virtnet: 1 7848 0.50 MB/sec execute 66 sec latency 10686.183 ms oleg239-client.virtnet: 1 7848 0.49 MB/sec execute 67 sec latency 11686.340 ms oleg239-client.virtnet: 1 7848 0.48 MB/sec execute 68 sec latency 12686.568 ms oleg239-client.virtnet: 1 7848 0.48 MB/sec execute 69 sec latency 13691.219 ms oleg239-client.virtnet: 1 7848 0.47 MB/sec execute 70 sec latency 14691.813 ms oleg239-client.virtnet: 1 7848 0.46 MB/sec execute 71 sec latency 15692.036 ms oleg239-client.virtnet: 1 7848 0.46 MB/sec execute 72 sec latency 16694.339 ms oleg239-client.virtnet: 1 7848 0.45 MB/sec execute 73 sec latency 17694.699 ms oleg239-client.virtnet: 1 7848 0.44 MB/sec execute 74 sec latency 18698.106 ms oleg239-client.virtnet: 1 7848 0.44 MB/sec execute 75 sec latency 19698.249 ms oleg239-client.virtnet: 1 7848 0.43 MB/sec execute 76 sec latency 20698.476 ms oleg239-client.virtnet: 1 7848 0.43 MB/sec execute 77 sec latency 21701.616 ms oleg239-client.virtnet: 1 7848 0.42 MB/sec execute 78 sec latency 22702.030 ms oleg239-client.virtnet: 1 7848 0.42 MB/sec execute 79 sec latency 23702.300 ms oleg239-client.virtnet: 1 7848 0.41 MB/sec execute 80 sec latency 24703.091 ms oleg239-client.virtnet: 1 7848 0.41 MB/sec execute 81 sec latency 25703.298 ms oleg239-client.virtnet: 1 7848 0.40 MB/sec execute 82 sec latency 26703.488 ms oleg239-client.virtnet: 1 7848 0.40 MB/sec execute 83 sec latency 27704.636 ms oleg239-client.virtnet: 1 7848 0.39 MB/sec execute 84 sec latency 28704.953 ms oleg239-client.virtnet: 1 7848 0.39 MB/sec execute 85 sec latency 29705.809 ms oleg239-client.virtnet: 1 7848 0.38 MB/sec execute 86 sec latency 30725.207 ms oleg239-client.virtnet: 1 7848 0.38 MB/sec execute 87 sec latency 31725.400 ms oleg239-client.virtnet: 1 7889 0.37 MB/sec execute 88 sec latency 32336.039 ms oleg239-client.virtnet: 1 7973 0.37 MB/sec execute 89 sec latency 77.488 ms oleg239-client.virtnet: 1 8026 0.37 MB/sec execute 90 sec latency 78.542 ms oleg239-client.virtnet: 1 8092 0.37 MB/sec execute 91 sec latency 66.032 ms oleg239-client.virtnet: 1 8195 0.37 MB/sec execute 92 sec latency 84.872 ms oleg239-client.virtnet: 1 8263 0.37 MB/sec execute 93 sec latency 109.181 ms oleg239-client.virtnet: 1 8336 0.37 MB/sec execute 94 sec latency 54.076 ms oleg239-client.virtnet: 1 8427 0.37 MB/sec execute 95 sec latency 77.703 ms oleg239-client.virtnet: 1 8530 0.39 MB/sec execute 96 sec latency 84.481 ms oleg239-client.virtnet: 1 8595 0.39 MB/sec execute 97 sec latency 85.201 ms oleg239-client.virtnet: 1 8688 0.38 MB/sec execute 98 sec latency 81.172 ms oleg239-client.virtnet: 1 8797 0.38 MB/sec execute 99 sec latency 77.515 ms oleg239-client.virtnet: 1 8928 0.38 MB/sec execute 100 sec latency 68.823 ms oleg239-client.virtnet: 1 9089 0.38 MB/sec execute 101 sec latency 48.510 ms oleg239-client.virtnet: 1 9260 0.37 MB/sec execute 102 sec latency 44.487 ms oleg239-client.virtnet: 1 9449 0.38 MB/sec execute 103 sec latency 40.768 ms oleg239-client.virtnet: 1 9544 0.38 MB/sec execute 104 sec latency 46.753 ms oleg239-client.virtnet: 1 9698 0.39 MB/sec execute 105 sec latency 47.441 ms oleg239-client.virtnet: 1 10031 0.42 MB/sec execute 106 sec latency 54.561 ms oleg239-client.virtnet: 1 10331 0.43 MB/sec execute 107 sec latency 53.483 ms oleg239-client.virtnet: 1 10629 0.46 MB/sec execute 108 sec latency 39.653 ms oleg239-client.virtnet: 1 10744 0.46 MB/sec execute 109 sec latency 72.404 ms oleg239-client.virtnet: 1 10887 0.47 MB/sec execute 110 sec latency 43.549 ms oleg239-client.virtnet: 1 10990 0.46 MB/sec execute 111 sec latency 71.497 ms oleg239-client.virtnet: 1 11085 0.46 MB/sec execute 112 sec latency 64.217 ms oleg239-client.virtnet: 1 11205 0.46 MB/sec execute 113 sec latency 41.980 ms oleg239-client.virtnet: 1 11339 0.45 MB/sec execute 114 sec latency 83.431 ms oleg239-client.virtnet: 1 11439 0.45 MB/sec execute 115 sec latency 69.047 ms oleg239-client.virtnet: 1 11557 0.45 MB/sec execute 116 sec latency 50.224 ms oleg239-client.virtnet: 1 11687 0.46 MB/sec execute 117 sec latency 40.551 ms oleg239-client.virtnet: 1 11849 0.45 MB/sec execute 118 sec latency 46.090 ms oleg239-client.virtnet: 1 12039 0.48 MB/sec execute 119 sec latency 60.820 ms oleg239-client.virtnet: 1 cleanup 120 sec oleg239-client.virtnet: 1 cleanup 121 sec oleg239-client.virtnet: 0 cleanup 121 sec oleg239-client.virtnet: oleg239-client.virtnet: Operation Count AvgLat MaxLat oleg239-client.virtnet: ---------------------------------------- oleg239-client.virtnet: NTCreateX 1687 46.652 32336.022 oleg239-client.virtnet: Close 1221 6.736 73.210 oleg239-client.virtnet: Rename 77 41.685 156.774 oleg239-client.virtnet: Unlink 363 11.880 321.886 oleg239-client.virtnet: Qpathinfo 1531 7.282 85.241 oleg239-client.virtnet: Qfileinfo 267 0.663 11.811 oleg239-client.virtnet: Qfsinfo 306 1.072 34.649 oleg239-client.virtnet: Sfileinfo 150 29.782 109.152 oleg239-client.virtnet: Find 607 1.878 75.289 oleg239-client.virtnet: WriteX 854 5.029 63.620 oleg239-client.virtnet: ReadX 2783 0.034 5.804 oleg239-client.virtnet: LockX 6 5.497 9.343 oleg239-client.virtnet: UnlockX 6 3.839 5.967 oleg239-client.virtnet: Flush 123 31.553 97.784 oleg239-client.virtnet: oleg239-client.virtnet: Throughput 0.475417 MB/sec 1 clients 1 procs max_latency=32336.039 ms oleg239-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg239-client.virtnet at Tue Jun 23 13:22:46 EDT 2026 with return code 0 oleg239-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg239-client.virtnet oleg239-client.virtnet: /mnt/lustre/d70b.replay-single/oleg239-client.virtnet /mnt/lustre/d70b.replay-single/oleg239-client.virtnet oleg239-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg239-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg239-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg239-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg239-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg239-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg239-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg239-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg239-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg239-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg239-client.virtnet: removed directory 'clients/client0' oleg239-client.virtnet: removed directory 'clients' oleg239-client.virtnet: removed 'client.txt' oleg239-client.virtnet: /mnt/lustre/d70b.replay-single/oleg239-client.virtnet oleg239-client.virtnet: dbench successfully finished