== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 02:55:06 (1787900106) Starting client oleg151-client.virtnet: -o user_xattr,flock 192.168.201.151@tcp:/lustre /mnt/lustre Started clients oleg151-client.virtnet: 192.168.201.151@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/oleg151-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 2364 1268940 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2060 1269244 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26176 3574336 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1576 3597892 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7172228 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg151-server Stopping /mnt/lustre-mds1 (opts:) on oleg151-server 02:55:30 (1787900130) shut down facet: mds1 facet_host: oleg151-server facet_failover_host: oleg151-server Failover mds1 to oleg151-server mount facets: mds1 oleg151-client.virtnet: looking for dbench program oleg151-client.virtnet: /usr/bin/dbench oleg151-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg151-client.virtnet oleg151-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg151-client.virtnet' oleg151-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg151-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg151-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg151-client.virtnet at Fri Aug 28 02:55:10 EDT 2026 oleg151-client.virtnet: waiting for dbench pid 135435 oleg151-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg151-client.virtnet: oleg151-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg151-client.virtnet: failed to create barrier semaphore oleg151-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg151-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg151-client.virtnet: releasing clients oleg151-client.virtnet: 1 51 2.10 MB/sec warmup 1 sec latency 72.833 ms oleg151-client.virtnet: 1 129 2.86 MB/sec warmup 2 sec latency 95.601 ms oleg151-client.virtnet: 1 173 2.34 MB/sec warmup 3 sec latency 149.008 ms oleg151-client.virtnet: 1 240 2.28 MB/sec warmup 4 sec latency 159.388 ms oleg151-client.virtnet: 1 298 2.19 MB/sec warmup 5 sec latency 128.719 ms oleg151-client.virtnet: 1 370 2.19 MB/sec warmup 6 sec latency 109.583 ms oleg151-client.virtnet: 1 454 2.27 MB/sec warmup 7 sec latency 79.563 ms oleg151-client.virtnet: 1 511 2.21 MB/sec warmup 8 sec latency 105.505 ms oleg151-client.virtnet: 1 639 2.34 MB/sec warmup 9 sec latency 98.877 ms oleg151-client.virtnet: 1 689 2.11 MB/sec warmup 10 sec latency 93.782 ms oleg151-client.virtnet: 1 735 1.93 MB/sec warmup 11 sec latency 164.483 ms oleg151-client.virtnet: 1 789 1.78 MB/sec warmup 12 sec latency 147.750 ms oleg151-client.virtnet: 1 876 1.66 MB/sec warmup 13 sec latency 77.771 ms oleg151-client.virtnet: 1 955 1.56 MB/sec warmup 14 sec latency 162.536 ms oleg151-client.virtnet: 1 1026 1.52 MB/sec warmup 15 sec latency 106.061 ms oleg151-client.virtnet: 1 1126 1.43 MB/sec warmup 16 sec latency 93.539 ms oleg151-client.virtnet: 1 1198 1.35 MB/sec warmup 17 sec latency 109.018 ms oleg151-client.virtnet: 1 1269 1.28 MB/sec warmup 18 sec latency 90.228 ms oleg151-client.virtnet: 1 1441 1.37 MB/sec warmup 19 sec latency 83.856 ms oleg151-client.virtnet: 1 1509 1.30 MB/sec warmup 20 sec latency 77.018 ms oleg151-client.virtnet: 1 1671 1.25 MB/sec warmup 21 sec latency 60.328 ms oleg151-client.virtnet: 1 1783 1.19 MB/sec warmup 22 sec latency 61.044 ms oleg151-client.virtnet: 1 1923 1.15 MB/sec warmup 23 sec latency 56.471 ms oleg151-client.virtnet: 1 2160 0.20 MB/sec execute 1 sec latency 72.925 ms oleg151-client.virtnet: 1 2342 0.66 MB/sec execute 2 sec latency 67.452 ms oleg151-client.virtnet: 1 2418 0.53 MB/sec execute 3 sec latency 60.064 ms oleg151-client.virtnet: 1 2508 0.55 MB/sec execute 4 sec latency 91.717 ms oleg151-client.virtnet: 1 2757 1.09 MB/sec execute 5 sec latency 58.675 ms oleg151-client.virtnet: 1 2943 1.16 MB/sec execute 6 sec latency 87.870 ms oleg151-client.virtnet: 1 3012 1.00 MB/sec execute 7 sec latency 116.209 ms oleg151-client.virtnet: 1 3210 0.97 MB/sec execute 8 sec latency 100.723 ms oleg151-client.virtnet: 1 3350 0.98 MB/sec execute 9 sec latency 94.828 ms oleg151-client.virtnet: 1 3501 1.18 MB/sec execute 10 sec latency 99.542 ms oleg151-client.viStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg151-server: oleg151-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg151-client: oleg151-server: ssh exited with exit code 1 Started lustre-MDT0000 02:56:04 (1787900164) targets are mounted 02:56:04 (1787900164) facet_failover done oleg151-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 2304 1269000 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2040 1269264 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36472 3570124 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13164 3592900 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49636 7163024 1% /mnt/lustre rtnet: 1 3624 1.10 MB/sec execute 11 sec latency 71.742 ms oleg151-client.virtnet: 1 3696 1.02 MB/sec execute 12 sec latency 73.437 ms oleg151-client.virtnet: 1 3781 1.02 MB/sec execute 13 sec latency 87.819 ms oleg151-client.virtnet: 1 3836 0.95 MB/sec execute 14 sec latency 91.150 ms oleg151-client.virtnet: 1 3907 0.90 MB/sec execute 15 sec latency 80.639 ms oleg151-client.virtnet: 1 3967 0.85 MB/sec execute 16 sec latency 93.527 ms oleg151-client.virtnet: 1 4029 0.80 MB/sec execute 17 sec latency 148.868 ms oleg151-client.virtnet: 1 4094 0.75 MB/sec execute 18 sec latency 87.631 ms oleg151-client.virtnet: 1 4211 0.72 MB/sec execute 19 sec latency 69.389 ms oleg151-client.virtnet: 1 4292 0.69 MB/sec execute 20 sec latency 83.376 ms oleg151-client.virtnet: 1 4349 0.66 MB/sec execute 21 sec latency 123.985 ms oleg151-client.virtnet: 1 4395 0.64 MB/sec execute 22 sec latency 173.659 ms oleg151-client.virtnet: 1 4472 0.62 MB/sec execute 23 sec latency 91.018 ms oleg151-client.virtnet: 1 4528 0.60 MB/sec execute 24 sec latency 75.069 ms oleg151-client.virtnet: 1 4605 0.62 MB/sec execute 25 sec latency 71.798 ms oleg151-client.virtnet: 1 4667 0.60 MB/sec execute 26 sec latency 103.594 ms oleg151-client.virtnet: 1 4714 0.58 MB/sec execute 27 sec latency 126.867 ms oleg151-client.virtnet: 1 4790 0.56 MB/sec execute 28 sec latency 134.200 ms oleg151-client.virtnet: 1 4851 0.54 MB/sec execute 29 sec latency 69.335 ms oleg151-client.virtnet: 1 5000 0.62 MB/sec execute 30 sec latency 107.999 ms oleg151-client.virtnet: 1 5075 0.60 MB/sec execute 31 sec latency 74.592 ms oleg151-client.virtnet: 1 5131 0.58 MB/sec execute 32 sec latency 90.469 ms oleg151-client.virtnet: 1 5186 0.57 MB/sec execute 33 sec latency 87.256 ms oleg151-client.virtnet: 1 5225 0.55 MB/sec execute 34 sec latency 136.951 ms oleg151-client.virtnet: 1 5278 0.54 MB/sec execute 35 sec latency 135.590 ms oleg151-client.virtnet: 1 5303 0.52 MB/sec execute 36 sec latency 158.729 ms oleg151-client.virtnet: 1 5350 0.51 MB/sec execute 37 sec latency 118.241 ms oleg151-client.virtnet: 1 5393 0.50 MB/sec execute 38 sec latency 92.811 ms oleg151-client.virtnet: 1 5489 0.49 MB/sec execute 39 sec latency 93.849 ms oleg151-client.virtnet: 1 5569 0.48 MB/sec execute 40 sec latency 107.685 ms oleg151-client.virtnet: 1 5649 0.47 MB/sec execute 41 sec latency 183.497 ms oleg151-client.virtnet: 1 5739 0.46 MB/sec execute 42 sec latency 101.453 ms oleg151-client.virtnet: 1 5825 0.45 MB/sec execute 43 sec latency 87.191 ms oleg151-client.virtnet: 1 5937 0.47 MB/sec execute 44 sec latency 85.461 ms oleg151-client.virtnet: 1 5983 0.46 MB/sec execute 45 sec latency 137.988 ms oleg151-client.virtnet: 1 6033 0.46 MB/sec execute 46 sec latency 90.648 ms oleg151-client.virtnet: 1 6140 0.46 MB/sec execute 47 sec latency 134.203 ms oleg151-client.virtnet: 1 6305 0.51 MB/sec execute 48 sec latency 90.323 ms oleg151-client.virtnet: 1 6434 0.51 MB/sec execute 49 sec latency 233.995 ms oleg151-client.virtnet: 1 6544 0.52 MB/sec execute 50 sec latency 88.292 ms oleg151-client.virtnet: 1 6732 0.52 MB/sec execute 51 sec latency 84.391 ms oleg151-client.virtnet: 1 6752 0.52 MB/sec execute 52 sec latency 781.227 ms oleg151-client.virtnet: 1 6752 0.51 MB/sec execute 53 sec latency 1781.405 ms oleg151-client.virtnet: 1 6860 0.52 MB/sec execute 54 sec latency 1906.906 ms oleg151-client.virtnet: 1 7085 0.56 MB/sec execute 55 sec latency 52.210test_70b fail mds2 2 times Failing mds2 on oleg151-server Stopping /mnt/lustre-mds2 (opts:) on oleg151-server 02:56:39 (1787900199) shut down facet: mds2 facet_host: oleg151-server facet_failover_host: oleg151-server Failover mds2 to oleg151-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg151-server: oleg151-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg151-client: oleg151-server: ssh exited with exit code 1 Started lustre-MDT0001 02:57:08 (1787900228) targets are mounted 02:57:08 (1787900228) facet_failover done ms oleg151-client.virtnet: 1 7164 0.56 MB/sec execute 56 sec latency 106.899 ms oleg151-client.virtnet: 1 7199 0.55 MB/sec execute 57 sec latency 115.406 ms oleg151-client.virtnet: 1 7252 0.54 MB/sec execute 58 sec latency 98.596 ms oleg151-client.virtnet: 1 7323 0.55 MB/sec execute 59 sec latency 107.622 ms oleg151-client.virtnet: 1 7384 0.54 MB/sec execute 60 sec latency 84.745 ms oleg151-client.virtnet: 1 7451 0.53 MB/sec execute 61 sec latency 104.797 ms oleg151-client.virtnet: 1 7451 0.53 MB/sec execute 62 sec latency 1004.272 ms oleg151-client.virtnet: 1 7451 0.52 MB/sec execute 63 sec latency 2004.565 ms oleg151-client.virtnet: 1 7451 0.51 MB/sec execute 64 sec latency 3004.833 ms oleg151-client.virtnet: 1 7451 0.50 MB/sec execute 65 sec latency 4007.116 ms oleg151-client.virtnet: 1 7451 0.49 MB/sec execute 66 sec latency 5009.800 ms oleg151-client.virtnet: 1 7451 0.49 MB/sec execute 67 sec latency 6010.023 ms oleg151-client.virtnet: 1 7451 0.48 MB/sec execute 68 sec latency 7010.236 ms oleg151-client.virtnet: 1 7451 0.47 MB/sec execute 69 sec latency 8010.461 ms oleg151-client.virtnet: 1 7451 0.47 MB/sec execute 70 sec latency 9011.000 ms oleg151-client.virtnet: 1 7451 0.46 MB/sec execute 71 sec latency 10011.996 ms oleg151-client.virtnet: 1 7451 0.45 MB/sec execute 72 sec latency 11012.969 ms oleg151-client.virtnet: 1 7451 0.45 MB/sec execute 73 sec latency 12013.218 ms oleg151-client.virtnet: 1 7451 0.44 MB/sec execute 74 sec latency 13013.487 ms oleg151-client.virtnet: 1 7451 0.43 MB/sec execute 75 sec latency 14013.741 ms oleg151-client.virtnet: 1 7451 0.43 MB/sec execute 76 sec latency 15014.612 ms oleg151-client.virtnet: 1 7451 0.42 MB/sec execute 77 sec latency 16014.932 ms oleg151-client.virtnet: 1 7451 0.42 MB/sec execute 78 sec latency 17015.490 ms oleg151-client.virtnet: 1 7451 0.41 MB/sec execute 79 sec latency 18015.795 ms oleg151-client.virtnet: 1 7451 0.41 MB/sec execute 80 sec latency 19015.930 ms oleg151-client.virtnet: 1 7451 0.40 MB/sec execute 81 sec latency 20016.247 ms oleg151-client.virtnet: 1 7451 0.40 MB/sec execute 82 sec latency 21016.472 ms oleg151-client.virtnet: 1 7451 0.39 MB/sec execute 83 sec latency 22018.652 ms oleg151-client.virtnet: 1 7451 0.39 MB/sec execute 84 sec latency 23018.836 ms oleg151-client.virtnet: 1 7451 0.38 MB/sec execute 85 sec latency 24019.099 ms oleg151-client.virtnet: 1 7451 0.38 MB/sec execute 86 sec latency 25019.487 ms oleg151-client.virtnet: 1 7451 0.37 MB/sec execute 87 sec latency 26019.704 ms oleg151-client.virtnet: 1 7451 0.37 MB/sec execute 88 sec latency 27021.640 ms oleg151-client.virtnet: 1 7451 0.37 MB/sec execute 89 sec latency 28023.535 ms oleg151-client.virtnet: 1 7451 0.36 MB/sec execute 90 sec latency 29023.960 ms oleg151-client.virtnet: 1 7451 0.36 MB/sec execute 91 sec latency 30026.180 ms oleg151-client.virtnet: 1 7451 0.35 MB/sec execute 92 sec latency 31026.323 ms oleg151-client.virtnet: 1 7523 0.35 MB/sec execute 93 sec latency 31187.084 ms oleg151-client.virtnet: 1 7643 0.35 MB/sec execute 94 sec latency 43.337 ms oleg151-client.virtnet: 1 7730 0.34 MB/sec execute 95 sec latency 70.472 ms oleg151-client.virtnet: 1 7813 0.34 MB/sec execute 96 sec latency 110.543 ms oleg151-client.virtnet: 1 7853 0.34 MB/sec execute 97 sec latency 71.660 ms oleg151-client.virtnet: 1 7916 0.34 MB/sec execute 98 sec latency 68.457 ms oleg151-client.virtnet: 1 7990 0.34 MB/sec execute 99 sec latency 67.776oleg151-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 ms oleg151-client.virtnet: 1 8054 0.33 MB/sec execute 100 sec latency 72.795 ms oleg151-client.virtnet: 1 8106 0.33 MB/sec execute 101 sec latency 92.733 ms oleg151-client.virtnet: 1 8235 0.34 MB/sec execute 102 sec latency 90.068 ms oleg151-client.virtnet: 1 8285 0.34 MB/sec execute 103 sec latency 64.485 ms oleg151-client.virtnet: 1 8381 0.33 MB/sec execute 104 sec latency 63.238 ms oleg151-client.virtnet: 1 8535 0.36 MB/sec execute 105 sec latency 62.503 ms oleg151-client.virtnet: 1 8666 0.36 MB/sec execute 106 sec latency 114.258 ms oleg151-client.virtnet: 1 8770 0.35 MB/sec execute 107 sec latency 94.230 ms oleg151-client.virtnet: 1 8918 0.35 MB/sec execute 108 sec latency 62.382 ms oleg151-client.virtnet: 1 9063 0.35 MB/sec execute 109 sec latency 58.492 ms oleg151-client.virtnet: 1 9229 0.35 MB/sec execute 110 sec latency 47.270 ms oleg151-client.virtnet: 1 9331 0.35 MB/sec execute 111 sec latency 81.852 ms oleg151-client.virtnet: 1 9484 0.35 MB/sec execute 112 sec latency 51.563 ms oleg151-client.virtnet: 1 9582 0.36 MB/sec execute 113 sec latency 90.781 ms oleg151-client.virtnet: 1 9724 0.36 MB/sec execute 114 sec latency 68.128 ms oleg151-client.virtnet: 1 10086 0.39 MB/sec execute 115 sec latency 43.194 ms oleg151-client.virtnet: 1 10451 0.41 MB/sec execute 116 sec latency 41.432 ms oleg151-client.virtnet: 1 10667 0.43 MB/sec execute 117 sec latency 90.831 ms oleg151-client.virtnet: 1 10798 0.43 MB/sec execute 118 sec latency 59.044 ms oleg151-client.virtnet: 1 10901 0.43 MB/sec execute 119 sec latency 74.110 ms oleg151-client.virtnet: 1 cleanup 120 sec oleg151-client.virtnet: 1 cleanup 121 sec oleg151-client.virtnet: 0 cleanup 122 sec oleg151-client.virtnet: oleg151-client.virtnet: Operation Count AvgLat MaxLat oleg151-client.virtnet: ---------------------------------------- oleg151-client.virtnet: NTCreateX 1497 51.769 31187.066 oleg151-client.virtnet: Close 1099 7.422 45.185 oleg151-client.virtnet: Rename 67 47.943 134.156 oleg151-client.virtnet: Unlink 299 11.288 87.606 oleg151-client.virtnet: Qpathinfo 1382 8.493 115.386 oleg151-client.virtnet: Qfileinfo 248 0.551 9.497 oleg151-client.virtnet: Qfsinfo 269 1.095 33.923 oleg151-client.virtnet: Sfileinfo 116 33.201 137.973 oleg151-client.virtnet: Find 550 2.101 69.365 oleg151-client.virtnet: WriteX 778 5.495 90.631 oleg151-client.virtnet: ReadX 2570 0.046 18.257 oleg151-client.virtnet: LockX 6 5.647 9.648 oleg151-client.virtnet: UnlockX 6 5.512 8.084 oleg151-client.virtnet: Flush 99 62.198 1906.890 oleg151-client.virtnet: oleg151-client.virtnet: Throughput 0.43188 MB/sec 1 clients 1 procs max_latency=31187.084 ms oleg151-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg151-client.virtnet at Fri Aug 28 02:57:36 EDT 2026 with return code 0 oleg151-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg151-client.virtnet oleg151-client.virtnet: /mnt/lustre/d70b.replay-single/oleg151-client.virtnet /mnt/lustre/d70b.replay-single/oleg151-client.virtnet oleg151-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg151-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg151-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg151-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg151-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg151-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg151-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg151-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg151-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg151-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg151-client.virtnet: removed directory 'clients/client0' oleg151-client.virtnet: removed directory 'clients' oleg151-client.virtnet: removed 'client.txt' oleg151-client.virtnet: /mnt/lustre/d70b.replay-single/oleg151-client.virtnet oleg151-client.virtnet: dbench successfully finished