== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 09:54:44 (1787579684) Starting client oleg413-client.virtnet: -o user_xattr,flock 192.168.204.113@tcp:/lustre /mnt/lustre Started clients oleg413-client.virtnet: 192.168.204.113@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 crush /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/oleg413-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=135500 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2408 1268896 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2036 1269268 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1596 3596544 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26156 3573028 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7169572 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg413-server Stopping /mnt/lustre-mds1 (opts:) on oleg413-server 09:55:07 (1787579707) shut down facet: mds1 facet_host: oleg413-server facet_failover_host: oleg413-server Failover mds1 to oleg413-server mount facets: mds1 oleg413-client.virtnet: looking for dbench program oleg413-client.virtnet: /usr/bin/dbench oleg413-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg413-client.virtnet oleg413-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg413-client.virtnet' oleg413-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg413-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg413-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg413-client.virtnet at Mon Aug 24 09:54:48 EDT 2026 oleg413-client.virtnet: waiting for dbench pid 135530 oleg413-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg413-client.virtnet: oleg413-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg413-client.virtnet: failed to create barrier semaphore oleg413-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg413-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg413-client.virtnet: releasing clients oleg413-client.virtnet: 1 91 4.03 MB/sec warmup 1 sec latency 94.967 ms oleg413-client.virtnet: 1 140 2.95 MB/sec warmup 2 sec latency 159.873 ms oleg413-client.virtnet: 1 184 2.43 MB/sec warmup 3 sec latency 131.656 ms oleg413-client.virtnet: 1 271 2.52 MB/sec warmup 4 sec latency 138.635 ms oleg413-client.virtnet: 1 341 2.43 MB/sec warmup 5 sec latency 84.482 ms oleg413-client.virtnet: 1 424 2.46 MB/sec warmup 6 sec latency 115.961 ms oleg413-client.virtnet: 1 503 2.48 MB/sec warmup 7 sec latency 73.233 ms oleg413-client.virtnet: 1 639 2.62 MB/sec warmup 8 sec latency 95.304 ms oleg413-client.virtnet: 1 728 2.35 MB/sec warmup 9 sec latency 49.565 ms oleg413-client.virtnet: 1 789 2.13 MB/sec warmup 10 sec latency 164.708 ms oleg413-client.virtnet: 1 799 1.94 MB/sec warmup 11 sec latency 1013.582 ms oleg413-client.virtnet: 1 870 1.80 MB/sec warmup 12 sec latency 144.611 ms oleg413-client.virtnet: 1 918 1.67 MB/sec warmup 13 sec latency 176.946 ms oleg413-client.virtnet: 1 981 1.56 MB/sec warmup 14 sec latency 94.856 ms oleg413-client.virtnet: 1 1076 1.52 MB/sec warmup 15 sec latency 74.501 ms oleg413-client.virtnet: 1 1164 1.43 MB/sec warmup 16 sec latency 94.690 ms oleg413-client.virtnet: 1 1233 1.35 MB/sec warmup 17 sec latency 78.649 ms oleg413-client.virtnet: 1 1233 1.28 MB/sec warmup 18 sec latency 1079.376 ms oleg413-client.virtnet: 1 1233 1.21 MB/sec warmup 19 sec latency 2079.639 ms oleg413-client.virtnet: 1 1233 1.15 MB/sec warmup 20 sec latency 3079.877 ms oleg413-client.virtnet: 1 1233 1.10 MB/sec warmup 21 sec latency 4080.079 ms oleg413-client.virtnet: 1 1233 1.05 MB/sec warmup 22 sec latency 5080.299 ms oleg413-client.virtnet: 1 1233 1.00 MB/sec warmup 23 sec latency 6080.599 ms oleg413-client.virtnet: 1 1233 0.00 MB/sec execute 1 sec latency 8081.382 ms oleg413-client.virtnet: 1 1233 0.00 MB/sec execute 2 sec latency 9081.585 ms oleg413-client.virtnet: 1 1233 0.00 MB/sec execute 3 sec latency 10082.229 ms oleg413-client.virtnet: 1 1233 0.00 MB/sec execute 4 sec latency 11082.769 ms oleg413-client.virtnet: 1 1233 0.00 MB/sec execute 5 sec latency 12083.373 ms oleg413-client.virtnet: 1 1233 0.00 MB/sec execute 6 sec latency 13084.633 ms oleg413-client.virtnet: 1 1233 0.00 MB/sec execute 7 sec latency 14084.878 ms oleg413-client.virtnet: 1 1233 0.00 MB/sec execute 8 sec latency 15085.047 ms oleg413-client.virtnet: 1 1233 0.00 MB/sec execute 9 sec latency 16085.213 ms oleg413-client.virtnet: 1 1233 0.00 MB/sec execute 10 sec lStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg413-server: oleg413-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg413-client: oleg413-server: ssh exited with exit code 1 Started lustre-MDT0000 09:55:45 (1787579745) targets are mounted 09:55:45 (1787579745) facet_failover done oleg413-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 2356 1268948 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1996 1269308 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 13268 3593544 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36412 3568076 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49680 7161620 1% /mnt/lustre atency 17086.629 ms oleg413-client.virtnet: 1 1233 0.00 MB/sec execute 11 sec latency 18087.635 ms oleg413-client.virtnet: 1 1233 0.00 MB/sec execute 12 sec latency 19087.827 ms oleg413-client.virtnet: 1 1233 0.00 MB/sec execute 13 sec latency 20088.358 ms oleg413-client.virtnet: 1 1233 0.00 MB/sec execute 14 sec latency 21095.181 ms oleg413-client.virtnet: 1 1233 0.00 MB/sec execute 15 sec latency 22095.460 ms oleg413-client.virtnet: 1 1233 0.00 MB/sec execute 16 sec latency 23095.874 ms oleg413-client.virtnet: 1 1233 0.00 MB/sec execute 17 sec latency 24096.571 ms oleg413-client.virtnet: 1 1233 0.00 MB/sec execute 18 sec latency 25096.778 ms oleg413-client.virtnet: 1 1233 0.00 MB/sec execute 19 sec latency 26096.982 ms oleg413-client.virtnet: 1 1233 0.00 MB/sec execute 20 sec latency 27097.177 ms oleg413-client.virtnet: 1 1233 0.00 MB/sec execute 21 sec latency 28097.430 ms oleg413-client.virtnet: 1 1233 0.00 MB/sec execute 22 sec latency 29097.660 ms oleg413-client.virtnet: 1 1233 0.00 MB/sec execute 23 sec latency 30098.100 ms oleg413-client.virtnet: 1 1233 0.00 MB/sec execute 24 sec latency 31101.579 ms oleg413-client.virtnet: 1 1233 0.00 MB/sec execute 25 sec latency 32102.286 ms oleg413-client.virtnet: 1 1233 0.00 MB/sec execute 26 sec latency 33103.007 ms oleg413-client.virtnet: 1 1233 0.00 MB/sec execute 27 sec latency 34104.647 ms oleg413-client.virtnet: 1 1233 0.00 MB/sec execute 28 sec latency 35104.919 ms oleg413-client.virtnet: 1 1233 0.00 MB/sec execute 29 sec latency 36106.653 ms oleg413-client.virtnet: 1 1233 0.00 MB/sec execute 30 sec latency 37107.770 ms oleg413-client.virtnet: 1 1244 0.00 MB/sec execute 31 sec latency 37851.564 ms oleg413-client.virtnet: 1 1405 0.09 MB/sec execute 32 sec latency 92.122 ms oleg413-client.virtnet: 1 1492 0.09 MB/sec execute 33 sec latency 73.550 ms oleg413-client.virtnet: 1 1597 0.09 MB/sec execute 34 sec latency 61.662 ms oleg413-client.virtnet: 1 1684 0.09 MB/sec execute 35 sec latency 75.454 ms oleg413-client.virtnet: 1 1771 0.09 MB/sec execute 36 sec latency 91.600 ms oleg413-client.virtnet: 1 1857 0.09 MB/sec execute 37 sec latency 96.645 ms oleg413-client.virtnet: 1 1974 0.09 MB/sec execute 38 sec latency 129.727 ms oleg413-client.virtnet: 1 2012 0.09 MB/sec execute 39 sec latency 132.192 ms oleg413-client.virtnet: 1 2133 0.09 MB/sec execute 40 sec latency 79.384 ms oleg413-client.virtnet: 1 2191 0.09 MB/sec execute 41 sec latency 89.898 ms oleg413-client.virtnet: 1 2303 0.11 MB/sec execute 42 sec latency 65.297 ms oleg413-client.virtnet: 1 2376 0.11 MB/sec execute 43 sec latency 89.023 ms oleg413-client.virtnet: 1 2421 0.11 MB/sec execute 44 sec latency 116.208 ms oleg413-client.virtnet: 1 2577 0.13 MB/sec execute 45 sec latency 84.765 ms oleg413-client.virtnet: 1 2877 0.20 MB/sec execute 46 sec latency 47.102 ms oleg413-client.virtnet: 1 2993 0.22 MB/sec execute 47 sec latency 77.794 ms oleg413-client.virtnet: 1 3275 0.26 MB/sec execute 48 sec latency 60.946 ms oleg413-client.virtnet: 1 3380 0.25 MB/sec execute 49 sec latency 76.120 ms oleg413-client.virtnet: 1 3564 0.31 MB/sec execute 50 sec latency 67.378 ms oleg413-client.virtnet: 1 3651 0.30 MB/sec execute 51 sec latency 70.176 ms oleg413-client.virtnet: 1 3738 0.31 MB/sec execute 52 sec latency 76.336 ms oleg413-client.virtnet: 1 3824 0.31 MB/sec execute 53 sec latency 93.017 ms oleg413-client.virtnet: 1 3880 0.31 MB/sec execute 54 sec latency 85.305 ms oleg41test_70b fail mds2 2 times Failing mds2 on oleg413-server Stopping /mnt/lustre-mds2 (opts:) on oleg413-server 09:56:16 (1787579776) shut down facet: mds2 facet_host: oleg413-server facet_failover_host: oleg413-server Failover mds2 to oleg413-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg413-server: oleg413-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg413-client: oleg413-server: ssh exited with exit code 1 Started lustre-MDT0001 09:56:45 (1787579805) targets are mounted 09:56:45 (1787579805) facet_failover done 3-client.virtnet: 1 3931 0.31 MB/sec execute 55 sec latency 136.403 ms oleg413-client.virtnet: 1 4002 0.30 MB/sec execute 56 sec latency 98.467 ms oleg413-client.virtnet: 1 4070 0.30 MB/sec execute 57 sec latency 108.918 ms oleg413-client.virtnet: 1 4162 0.29 MB/sec execute 58 sec latency 80.065 ms oleg413-client.virtnet: 1 4246 0.29 MB/sec execute 59 sec latency 114.749 ms oleg413-client.virtnet: 1 4311 0.29 MB/sec execute 60 sec latency 115.415 ms oleg413-client.virtnet: 1 4374 0.29 MB/sec execute 61 sec latency 130.275 ms oleg413-client.virtnet: 1 4455 0.29 MB/sec execute 62 sec latency 115.025 ms oleg413-client.virtnet: 1 4503 0.28 MB/sec execute 63 sec latency 88.765 ms oleg413-client.virtnet: 1 4559 0.28 MB/sec execute 64 sec latency 86.844 ms oleg413-client.virtnet: 1 4691 0.29 MB/sec execute 65 sec latency 74.045 ms oleg413-client.virtnet: 1 4747 0.29 MB/sec execute 66 sec latency 85.115 ms oleg413-client.virtnet: 1 4808 0.29 MB/sec execute 67 sec latency 60.751 ms oleg413-client.virtnet: 1 4962 0.32 MB/sec execute 68 sec latency 71.432 ms oleg413-client.virtnet: 1 5040 0.32 MB/sec execute 69 sec latency 76.762 ms oleg413-client.virtnet: 1 5139 0.32 MB/sec execute 70 sec latency 75.587 ms oleg413-client.virtnet: 1 5251 0.31 MB/sec execute 71 sec latency 67.281 ms oleg413-client.virtnet: 1 5299 0.31 MB/sec execute 72 sec latency 85.388 ms oleg413-client.virtnet: 1 5393 0.31 MB/sec execute 73 sec latency 72.105 ms oleg413-client.virtnet: 1 5489 0.30 MB/sec execute 74 sec latency 70.886 ms oleg413-client.virtnet: 1 5581 0.30 MB/sec execute 75 sec latency 88.560 ms oleg413-client.virtnet: 1 5699 0.30 MB/sec execute 76 sec latency 76.366 ms oleg413-client.virtnet: 1 5764 0.30 MB/sec execute 77 sec latency 79.007 ms oleg413-client.virtnet: 1 5913 0.31 MB/sec execute 78 sec latency 58.793 ms oleg413-client.virtnet: 1 5988 0.31 MB/sec execute 79 sec latency 64.492 ms oleg413-client.virtnet: 1 6119 0.31 MB/sec execute 80 sec latency 60.558 ms oleg413-client.virtnet: 1 6320 0.35 MB/sec execute 81 sec latency 69.519 ms oleg413-client.virtnet: 1 6477 0.36 MB/sec execute 82 sec latency 79.773 ms oleg413-client.virtnet: 1 6579 0.36 MB/sec execute 83 sec latency 54.331 ms oleg413-client.virtnet: 1 6859 0.37 MB/sec execute 84 sec latency 62.904 ms oleg413-client.virtnet: 1 7066 0.40 MB/sec execute 85 sec latency 75.886 ms oleg413-client.virtnet: 1 7174 0.40 MB/sec execute 86 sec latency 56.506 ms oleg413-client.virtnet: 1 7246 0.40 MB/sec execute 87 sec latency 70.016 ms oleg413-client.virtnet: 1 7349 0.41 MB/sec execute 88 sec latency 64.684 ms oleg413-client.virtnet: 1 7446 0.40 MB/sec execute 89 sec latency 56.127 ms oleg413-client.virtnet: 1 7523 0.40 MB/sec execute 90 sec latency 67.519 ms oleg413-client.virtnet: 1 7590 0.40 MB/sec execute 91 sec latency 111.566 ms oleg413-client.virtnet: 1 7666 0.39 MB/sec execute 92 sec latency 122.589 ms oleg413-client.virtnet: 1 7805 0.39 MB/sec execute 93 sec latency 82.993 ms oleg413-client.virtnet: 1 7912 0.39 MB/sec execute 94 sec latency 60.774 ms oleg413-client.virtnet: 1 7997 0.39 MB/sec execute 95 sec latency 85.045 ms oleg413-client.virtnet: 1 8078 0.38 MB/sec execute 96 sec latency 59.274 ms oleg413-client.virtnet: 1 8169 0.39 MB/sec execute 97 sec latency 103.258 ms oleg413-client.virtnet: 1 8263 0.39 MB/sec execute 98 sec latency 61.121 ms oleg413-client.virtnet: 1 8341 0.39 MB/sec execute 99 sec latency 99.621 moleg413-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 s oleg413-client.virtnet: 1 8496 0.41 MB/sec execute 100 sec latency 69.727 ms oleg413-client.virtnet: 1 8550 0.41 MB/sec execute 101 sec latency 91.483 ms oleg413-client.virtnet: 1 8610 0.40 MB/sec execute 102 sec latency 80.040 ms oleg413-client.virtnet: 1 8684 0.40 MB/sec execute 103 sec latency 81.193 ms oleg413-client.virtnet: 1 8795 0.40 MB/sec execute 104 sec latency 70.852 ms oleg413-client.virtnet: 1 8878 0.39 MB/sec execute 105 sec latency 64.985 ms oleg413-client.virtnet: 1 8966 0.39 MB/sec execute 106 sec latency 78.406 ms oleg413-client.virtnet: 1 9117 0.39 MB/sec execute 107 sec latency 50.665 ms oleg413-client.virtnet: 1 9247 0.39 MB/sec execute 108 sec latency 63.784 ms oleg413-client.virtnet: 1 9352 0.38 MB/sec execute 109 sec latency 63.615 ms oleg413-client.virtnet: 1 9492 0.39 MB/sec execute 110 sec latency 81.779 ms oleg413-client.virtnet: 1 9601 0.39 MB/sec execute 111 sec latency 52.643 ms oleg413-client.virtnet: 1 9863 0.42 MB/sec execute 112 sec latency 50.803 ms oleg413-client.virtnet: 1 10028 0.43 MB/sec execute 113 sec latency 97.752 ms oleg413-client.virtnet: 1 10288 0.43 MB/sec execute 114 sec latency 61.283 ms oleg413-client.virtnet: 1 10591 0.46 MB/sec execute 115 sec latency 50.544 ms oleg413-client.virtnet: 1 10732 0.46 MB/sec execute 116 sec latency 46.979 ms oleg413-client.virtnet: 1 10871 0.47 MB/sec execute 117 sec latency 51.227 ms oleg413-client.virtnet: 1 10993 0.47 MB/sec execute 118 sec latency 43.317 ms oleg413-client.virtnet: 1 11100 0.46 MB/sec execute 119 sec latency 46.801 ms oleg413-client.virtnet: 1 cleanup 120 sec oleg413-client.virtnet: 1 cleanup 121 sec oleg413-client.virtnet: 0 cleanup 121 sec oleg413-client.virtnet: oleg413-client.virtnet: Operation Count AvgLat MaxLat oleg413-client.virtnet: ---------------------------------------- oleg413-client.virtnet: NTCreateX 1739 50.070 37848.506 oleg413-client.virtnet: Close 1260 6.460 35.821 oleg413-client.virtnet: Rename 69 42.790 116.188 oleg413-client.virtnet: Unlink 335 10.497 46.743 oleg413-client.virtnet: Qpathinfo 1574 7.549 96.632 oleg413-client.virtnet: Qfileinfo 276 0.551 8.239 oleg413-client.virtnet: Qfsinfo 278 0.920 26.805 oleg413-client.virtnet: Sfileinfo 121 29.582 73.902 oleg413-client.virtnet: Find 600 2.136 114.727 oleg413-client.virtnet: WriteX 832 5.313 60.263 oleg413-client.virtnet: ReadX 2759 0.046 10.717 oleg413-client.virtnet: LockX 6 9.207 17.785 oleg413-client.virtnet: UnlockX 6 4.067 9.549 oleg413-client.virtnet: Flush 105 33.814 114.811 oleg413-client.virtnet: oleg413-client.virtnet: Throughput 0.463327 MB/sec 1 clients 1 procs max_latency=37851.564 ms oleg413-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg413-client.virtnet at Mon Aug 24 09:57:14 EDT 2026 with return code 0 oleg413-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg413-client.virtnet oleg413-client.virtnet: /mnt/lustre/d70b.replay-single/oleg413-client.virtnet /mnt/lustre/d70b.replay-single/oleg413-client.virtnet oleg413-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg413-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg413-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg413-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg413-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg413-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg413-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg413-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg413-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg413-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg413-client.virtnet: removed directory 'clients/client0' oleg413-client.virtnet: removed directory 'clients' oleg413-client.virtnet: removed 'client.txt' oleg413-client.virtnet: /mnt/lustre/d70b.replay-single/oleg413-client.virtnet oleg413-client.virtnet: dbench successfully finished