== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 03:09:59 (1787555399) Starting client oleg360-client.virtnet: -o user_xattr,flock 192.168.203.160@tcp:/lustre /mnt/lustre Started clients oleg360-client.virtnet: 192.168.203.160@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 fnv_1a_64 /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/oleg360-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=135405 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2400 1268904 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2108 1269196 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1600 3598636 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26152 3573312 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7171948 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg360-server Stopping /mnt/lustre-mds1 (opts:) on oleg360-server 03:10:22 (1787555422) shut down facet: mds1 facet_host: oleg360-server facet_failover_host: oleg360-server Failover mds1 to oleg360-server mount facets: mds1 oleg360-client.virtnet: looking for dbench program oleg360-client.virtnet: /usr/bin/dbench oleg360-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg360-client.virtnet oleg360-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg360-client.virtnet' oleg360-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg360-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg360-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg360-client.virtnet at Mon Aug 24 03:10:03 EDT 2026 oleg360-client.virtnet: waiting for dbench pid 135437 oleg360-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg360-client.virtnet: oleg360-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg360-client.virtnet: failed to create barrier semaphore oleg360-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg360-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg360-client.virtnet: releasing clients oleg360-client.virtnet: 1 111 5.21 MB/sec warmup 1 sec latency 89.042 ms oleg360-client.virtnet: 1 157 3.26 MB/sec warmup 2 sec latency 121.247 ms oleg360-client.virtnet: 1 207 2.69 MB/sec warmup 3 sec latency 184.722 ms oleg360-client.virtnet: 1 296 2.74 MB/sec warmup 4 sec latency 72.885 ms oleg360-client.virtnet: 1 355 2.54 MB/sec warmup 5 sec latency 94.381 ms oleg360-client.virtnet: 1 406 2.39 MB/sec warmup 6 sec latency 128.054 ms oleg360-client.virtnet: 1 477 2.38 MB/sec warmup 7 sec latency 85.077 ms oleg360-client.virtnet: 1 562 2.38 MB/sec warmup 8 sec latency 94.058 ms oleg360-client.virtnet: 1 686 2.35 MB/sec warmup 9 sec latency 104.427 ms oleg360-client.virtnet: 1 740 2.13 MB/sec warmup 10 sec latency 189.752 ms oleg360-client.virtnet: 1 810 1.95 MB/sec warmup 11 sec latency 91.276 ms oleg360-client.virtnet: 1 885 1.80 MB/sec warmup 12 sec latency 77.260 ms oleg360-client.virtnet: 1 932 1.67 MB/sec warmup 13 sec latency 180.328 ms oleg360-client.virtnet: 1 990 1.56 MB/sec warmup 14 sec latency 104.000 ms oleg360-client.virtnet: 1 1127 1.53 MB/sec warmup 15 sec latency 50.734 ms oleg360-client.virtnet: 1 1202 1.44 MB/sec warmup 16 sec latency 69.318 ms oleg360-client.virtnet: 1 1277 1.36 MB/sec warmup 17 sec latency 50.358 ms oleg360-client.virtnet: 1 1441 1.44 MB/sec warmup 18 sec latency 96.793 ms oleg360-client.virtnet: 1 1509 1.37 MB/sec warmup 19 sec latency 69.276 ms oleg360-client.virtnet: 1 1651 1.31 MB/sec warmup 20 sec latency 62.782 ms oleg360-client.virtnet: 1 1762 1.25 MB/sec warmup 21 sec latency 52.323 ms oleg360-client.virtnet: 1 1877 1.20 MB/sec warmup 22 sec latency 66.885 ms oleg360-client.virtnet: 1 2002 1.15 MB/sec warmup 23 sec latency 57.948 ms oleg360-client.virtnet: 1 2191 0.10 MB/sec execute 1 sec latency 73.310 ms oleg360-client.virtnet: 1 2338 0.59 MB/sec execute 2 sec latency 61.364 ms oleg360-client.virtnet: 1 2406 0.46 MB/sec execute 3 sec latency 109.050 ms oleg360-client.virtnet: 1 2497 0.52 MB/sec execute 4 sec latency 56.114 ms oleg360-client.virtnet: 1 2602 0.47 MB/sec execute 5 sec latency 83.328 ms oleg360-client.virtnet: 1 2882 0.92 MB/sec execute 6 sec latency 60.586 ms oleg360-client.virtnet: 1 3004 0.98 MB/sec execute 7 sec latency 89.152 ms oleg360-client.virtnet: 1 3212 0.95 MB/sec execute 8 sec latency 78.679 ms oleg360-client.virtnet: 1 3372 0.98 MB/sec execute 9 sec latency 74.498 ms oleg360-client.virtnet: 1 3552 1.18 MB/sec execute 10 sec latency 63.356 ms oleg360-client.virtneStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1 Started lustre-MDT0000 03:10:56 (1787555456) targets are mounted 03:10:56 (1787555456) facet_failover done oleg360-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 2340 1268964 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2080 1269224 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 12108 3591852 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37560 3568824 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49668 7160676 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg360-server Stopping /mnt/lustre-mds2 (opts:) on oleg360-server t: 1 3666 1.10 MB/sec execute 11 sec latency 99.920 ms oleg360-client.virtnet: 1 3768 1.09 MB/sec execute 12 sec latency 77.412 ms oleg360-client.virtnet: 1 3825 1.01 MB/sec execute 13 sec latency 85.562 ms oleg360-client.virtnet: 1 3909 0.96 MB/sec execute 14 sec latency 102.598 ms oleg360-client.virtnet: 1 3971 0.89 MB/sec execute 15 sec latency 86.840 ms oleg360-client.virtnet: 1 4055 0.84 MB/sec execute 16 sec latency 86.683 ms oleg360-client.virtnet: 1 4179 0.79 MB/sec execute 17 sec latency 93.245 ms oleg360-client.virtnet: 1 4277 0.76 MB/sec execute 18 sec latency 69.657 ms oleg360-client.virtnet: 1 4360 0.73 MB/sec execute 19 sec latency 65.469 ms oleg360-client.virtnet: 1 4444 0.71 MB/sec execute 20 sec latency 74.474 ms oleg360-client.virtnet: 1 4509 0.68 MB/sec execute 21 sec latency 60.278 ms oleg360-client.virtnet: 1 4597 0.70 MB/sec execute 22 sec latency 75.889 ms oleg360-client.virtnet: 1 4698 0.67 MB/sec execute 23 sec latency 49.661 ms oleg360-client.virtnet: 1 4768 0.65 MB/sec execute 24 sec latency 59.157 ms oleg360-client.virtnet: 1 4842 0.62 MB/sec execute 25 sec latency 81.311 ms oleg360-client.virtnet: 1 4992 0.71 MB/sec execute 26 sec latency 84.603 ms oleg360-client.virtnet: 1 5059 0.68 MB/sec execute 27 sec latency 92.682 ms oleg360-client.virtnet: 1 5131 0.66 MB/sec execute 28 sec latency 63.807 ms oleg360-client.virtnet: 1 5225 0.64 MB/sec execute 29 sec latency 69.624 ms oleg360-client.virtnet: 1 5294 0.62 MB/sec execute 30 sec latency 94.416 ms oleg360-client.virtnet: 1 5360 0.61 MB/sec execute 31 sec latency 62.175 ms oleg360-client.virtnet: 1 5433 0.59 MB/sec execute 32 sec latency 86.262 ms oleg360-client.virtnet: 1 5547 0.57 MB/sec execute 33 sec latency 57.104 ms oleg360-client.virtnet: 1 5608 0.56 MB/sec execute 34 sec latency 102.583 ms oleg360-client.virtnet: 1 5712 0.55 MB/sec execute 35 sec latency 75.615 ms oleg360-client.virtnet: 1 5767 0.53 MB/sec execute 36 sec latency 83.020 ms oleg360-client.virtnet: 1 5905 0.55 MB/sec execute 37 sec latency 74.209 ms oleg360-client.virtnet: 1 5960 0.54 MB/sec execute 38 sec latency 64.189 ms oleg360-client.virtnet: 1 6041 0.54 MB/sec execute 39 sec latency 73.087 ms oleg360-client.virtnet: 1 6154 0.54 MB/sec execute 40 sec latency 68.289 ms oleg360-client.virtnet: 1 6441 0.60 MB/sec execute 41 sec latency 70.188 ms oleg360-client.virtnet: 1 6545 0.62 MB/sec execute 42 sec latency 74.211 ms oleg360-client.virtnet: 1 6754 0.62 MB/sec execute 43 sec latency 81.363 ms oleg360-client.virtnet: 1 6907 0.63 MB/sec execute 44 sec latency 62.378 ms oleg360-client.virtnet: 1 7081 0.68 MB/sec execute 45 sec latency 84.686 ms oleg360-client.virtnet: 1 7164 0.67 MB/sec execute 46 sec latency 83.053 ms oleg360-client.virtnet: 1 7241 0.66 MB/sec execute 47 sec latency 66.423 ms oleg360-client.virtnet: 1 7328 0.67 MB/sec execute 48 sec latency 79.031 ms oleg360-client.virtnet: 1 7345 0.66 MB/sec execute 49 sec latency 729.852 ms oleg360-client.virtnet: 1 7422 0.64 MB/sec execute 50 sec latency 59.883 ms oleg360-client.virtnet: 1 7510 0.64 MB/sec execute 51 sec latency 72.311 ms oleg360-client.virtnet: 1 7572 0.62 MB/sec execute 52 sec latency 105.161 ms oleg360-client.virtnet: 1 7637 0.61 MB/sec execute 53 sec latency 91.353 ms oleg360-client.virtnet: 1 7750 0.60 MB/sec execute 54 sec latency 69.120 ms oleg360-client.virtnet: 1 7801 0.59 MB/sec execute 55 sec latency 486.097 ms oleg360-client.vi03:11:30 (1787555490) shut down facet: mds2 facet_host: oleg360-server facet_failover_host: oleg360-server Failover mds2 to oleg360-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1 Started lustre-MDT0001 03:11:56 (1787555516) targets are mounted 03:11:56 (1787555516) facet_failover done oleg360-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 rtnet: 1 7801 0.58 MB/sec execute 56 sec latency 1486.995 ms oleg360-client.virtnet: 1 7801 0.57 MB/sec execute 57 sec latency 2487.369 ms oleg360-client.virtnet: 1 7801 0.56 MB/sec execute 58 sec latency 3487.604 ms oleg360-client.virtnet: 1 7801 0.55 MB/sec execute 59 sec latency 4487.805 ms oleg360-client.virtnet: 1 7801 0.55 MB/sec execute 60 sec latency 5488.113 ms oleg360-client.virtnet: 1 7801 0.54 MB/sec execute 61 sec latency 6488.330 ms oleg360-client.virtnet: 1 7801 0.53 MB/sec execute 62 sec latency 7490.402 ms oleg360-client.virtnet: 1 7801 0.52 MB/sec execute 63 sec latency 8490.827 ms oleg360-client.virtnet: 1 7801 0.51 MB/sec execute 64 sec latency 9491.400 ms oleg360-client.virtnet: 1 7801 0.50 MB/sec execute 65 sec latency 10491.906 ms oleg360-client.virtnet: 1 7801 0.50 MB/sec execute 66 sec latency 11492.239 ms oleg360-client.virtnet: 1 7801 0.49 MB/sec execute 67 sec latency 12493.194 ms oleg360-client.virtnet: 1 7801 0.48 MB/sec execute 68 sec latency 13497.777 ms oleg360-client.virtnet: 1 7801 0.47 MB/sec execute 69 sec latency 14498.307 ms oleg360-client.virtnet: 1 7801 0.47 MB/sec execute 70 sec latency 15498.492 ms oleg360-client.virtnet: 1 7801 0.46 MB/sec execute 71 sec latency 16501.120 ms oleg360-client.virtnet: 1 7801 0.45 MB/sec execute 72 sec latency 17501.372 ms oleg360-client.virtnet: 1 7801 0.45 MB/sec execute 73 sec latency 18501.584 ms oleg360-client.virtnet: 1 7801 0.44 MB/sec execute 74 sec latency 19502.087 ms oleg360-client.virtnet: 1 7801 0.44 MB/sec execute 75 sec latency 20502.394 ms oleg360-client.virtnet: 1 7801 0.43 MB/sec execute 76 sec latency 21502.655 ms oleg360-client.virtnet: 1 7801 0.43 MB/sec execute 77 sec latency 22503.375 ms oleg360-client.virtnet: 1 7801 0.42 MB/sec execute 78 sec latency 23503.668 ms oleg360-client.virtnet: 1 7801 0.41 MB/sec execute 79 sec latency 24503.921 ms oleg360-client.virtnet: 1 7801 0.41 MB/sec execute 80 sec latency 25504.617 ms oleg360-client.virtnet: 1 7801 0.40 MB/sec execute 81 sec latency 26510.549 ms oleg360-client.virtnet: 1 7801 0.40 MB/sec execute 82 sec latency 27510.791 ms oleg360-client.virtnet: 1 7801 0.39 MB/sec execute 83 sec latency 28512.393 ms oleg360-client.virtnet: 1 7801 0.39 MB/sec execute 84 sec latency 29513.006 ms oleg360-client.virtnet: 1 7801 0.39 MB/sec execute 85 sec latency 30513.768 ms oleg360-client.virtnet: 1 7801 0.38 MB/sec execute 86 sec latency 31514.608 ms oleg360-client.virtnet: 1 7801 0.38 MB/sec execute 87 sec latency 32515.073 ms oleg360-client.virtnet: 1 7801 0.37 MB/sec execute 88 sec latency 33515.320 ms oleg360-client.virtnet: 1 7801 0.37 MB/sec execute 89 sec latency 34516.173 ms oleg360-client.virtnet: 1 7848 0.37 MB/sec execute 90 sec latency 34646.646 ms oleg360-client.virtnet: 1 7909 0.36 MB/sec execute 91 sec latency 111.730 ms oleg360-client.virtnet: 1 7990 0.36 MB/sec execute 92 sec latency 84.720 ms oleg360-client.virtnet: 1 8062 0.36 MB/sec execute 93 sec latency 67.017 ms oleg360-client.virtnet: 1 8140 0.37 MB/sec execute 94 sec latency 72.431 ms oleg360-client.virtnet: 1 8236 0.36 MB/sec execute 95 sec latency 69.451 ms oleg360-client.virtnet: 1 8301 0.36 MB/sec execute 96 sec latency 80.329 ms oleg360-client.virtnet: 1 8365 0.36 MB/sec execute 97 sec latency 64.337 ms oleg360-client.virtnet: 1 8515 0.38 MB/sec execute 98 sec latency 70.539 ms oleg360-client.virtnet: 1 8611 0.38 MB/sec execute 99 sec latency 59.356 ms oleg360-client.virtnet: 1 8699 0.38 MB/sec execute 100 sec latency 51.619 ms oleg360-client.virtnet: 1 8794 0.37 MB/sec execute 101 sec latency 60.823 ms oleg360-client.virtnet: 1 8922 0.37 MB/sec execute 102 sec latency 78.956 ms oleg360-client.virtnet: 1 9070 0.37 MB/sec execute 103 sec latency 57.274 ms oleg360-client.virtnet: 1 9204 0.37 MB/sec execute 104 sec latency 59.147 ms oleg360-client.virtnet: 1 9329 0.36 MB/sec execute 105 sec latency 72.064 ms oleg360-client.virtnet: 1 9457 0.37 MB/sec execute 106 sec latency 72.846 ms oleg360-client.virtnet: 1 9532 0.37 MB/sec execute 107 sec latency 84.290 ms oleg360-client.virtnet: 1 9668 0.37 MB/sec execute 108 sec latency 52.106 ms oleg360-client.virtnet: 1 9876 0.40 MB/sec execute 109 sec latency 77.164 ms oleg360-client.virtnet: 1 10094 0.41 MB/sec execute 110 sec latency 49.206 ms oleg360-client.virtnet: 1 10428 0.42 MB/sec execute 111 sec latency 57.373 ms oleg360-client.virtnet: 1 10644 0.45 MB/sec execute 112 sec latency 51.783 ms oleg360-client.virtnet: 1 10769 0.44 MB/sec execute 113 sec latency 43.566 ms oleg360-client.virtnet: 1 10875 0.45 MB/sec execute 114 sec latency 64.731 ms oleg360-client.virtnet: 1 10954 0.45 MB/sec execute 115 sec latency 69.778 ms oleg360-client.virtnet: 1 11041 0.44 MB/sec execute 116 sec latency 88.587 ms oleg360-client.virtnet: 1 11145 0.44 MB/sec execute 117 sec latency 54.183 ms oleg360-client.virtnet: 1 11297 0.44 MB/sec execute 118 sec latency 51.099 ms oleg360-client.virtnet: 1 11371 0.44 MB/sec execute 119 sec latency 74.089 ms oleg360-client.virtnet: 1 cleanup 120 sec oleg360-client.virtnet: 1 cleanup 121 sec oleg360-client.virtnet: 0 cleanup 121 sec oleg360-client.virtnet: oleg360-client.virtnet: Operation Count AvgLat MaxLat oleg360-client.virtnet: ---------------------------------------- oleg360-client.virtnet: NTCreateX 1587 28.242 105.129 oleg360-client.virtnet: Close 1153 37.086 34646.622 oleg360-client.virtnet: Rename 69 44.813 102.930 oleg360-client.virtnet: Unlink 349 12.589 729.827 oleg360-client.virtnet: Qpathinfo 1450 7.583 77.389 oleg360-client.virtnet: Qfileinfo 251 0.599 4.857 oleg360-client.virtnet: Qfsinfo 286 0.955 24.295 oleg360-client.virtnet: Sfileinfo 123 31.341 73.264 oleg360-client.virtnet: Find 569 2.070 59.687 oleg360-client.virtnet: WriteX 791 5.301 62.336 oleg360-client.virtnet: ReadX 2601 0.059 34.268 oleg360-client.virtnet: LockX 6 6.303 10.201 oleg360-client.virtnet: UnlockX 6 7.013 9.350 oleg360-client.virtnet: Flush 112 35.270 111.706 oleg360-client.virtnet: oleg360-client.virtnet: Throughput 0.435617 MB/sec 1 clients 1 procs max_latency=34646.646 ms oleg360-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg360-client.virtnet at Mon Aug 24 03:12:29 EDT 2026 with return code 0 oleg360-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg360-client.virtnet oleg360-client.virtnet: /mnt/lustre/d70b.replay-single/oleg360-client.virtnet /mnt/lustre/d70b.replay-single/oleg360-client.virtnet oleg360-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg360-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg360-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg360-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg360-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg360-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg360-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg360-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg360-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg360-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg360-client.virtnet: removed directory 'clients/client0' oleg360-client.virtnet: removed directory 'clients' oleg360-client.virtnet: removed 'client.txt' oleg360-client.virtnet: /mnt/lustre/d70b.replay-single/oleg360-client.virtnet oleg360-client.virtnet: dbench successfully finished