== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 13:10:58 (1787850658) Starting client oleg313-client.virtnet: -o user_xattr,flock 192.168.203.113@tcp:/lustre /mnt/lustre Started clients oleg313-client.virtnet: 192.168.203.113@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 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/oleg313-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=135413 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2384 1268920 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2036 1269268 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1592 3600044 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26160 3574676 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7174720 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg313-server Stopping /mnt/lustre-mds1 (opts:) on oleg313-server 13:11:22 (1787850682) shut down facet: mds1 facet_host: oleg313-server facet_failover_host: oleg313-server Failover mds1 to oleg313-server mount facets: mds1 oleg313-client.virtnet: looking for dbench program oleg313-client.virtnet: /usr/bin/dbench oleg313-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg313-client.virtnet oleg313-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg313-client.virtnet' oleg313-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg313-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg313-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg313-client.virtnet at Thu Aug 27 13:11:02 EDT 2026 oleg313-client.virtnet: waiting for dbench pid 135446 oleg313-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg313-client.virtnet: oleg313-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg313-client.virtnet: failed to create barrier semaphore oleg313-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg313-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg313-client.virtnet: releasing clients oleg313-client.virtnet: 1 71 3.14 MB/sec warmup 1 sec latency 100.620 ms oleg313-client.virtnet: 1 139 3.01 MB/sec warmup 2 sec latency 122.017 ms oleg313-client.virtnet: 1 174 2.35 MB/sec warmup 3 sec latency 174.462 ms oleg313-client.virtnet: 1 210 2.02 MB/sec warmup 4 sec latency 289.492 ms oleg313-client.virtnet: 1 272 2.03 MB/sec warmup 5 sec latency 91.834 ms oleg313-client.virtnet: 1 341 2.04 MB/sec warmup 6 sec latency 88.447 ms oleg313-client.virtnet: 1 405 2.05 MB/sec warmup 7 sec latency 91.661 ms oleg313-client.virtnet: 1 469 2.05 MB/sec warmup 8 sec latency 118.535 ms oleg313-client.virtnet: 1 542 2.12 MB/sec warmup 9 sec latency 112.008 ms oleg313-client.virtnet: 1 661 2.11 MB/sec warmup 10 sec latency 87.959 ms oleg313-client.virtnet: 1 664 1.92 MB/sec warmup 11 sec latency 1059.522 ms oleg313-client.virtnet: 1 713 1.76 MB/sec warmup 12 sec latency 103.478 ms oleg313-client.virtnet: 1 778 1.64 MB/sec warmup 13 sec latency 85.018 ms oleg313-client.virtnet: 1 849 1.54 MB/sec warmup 14 sec latency 99.324 ms oleg313-client.virtnet: 1 885 1.44 MB/sec warmup 15 sec latency 231.638 ms oleg313-client.virtnet: 1 910 1.36 MB/sec warmup 16 sec latency 427.265 ms oleg313-client.virtnet: 1 964 1.28 MB/sec warmup 17 sec latency 93.160 ms oleg313-client.virtnet: 1 979 1.21 MB/sec warmup 18 sec latency 656.510 ms oleg313-client.virtnet: 1 979 1.15 MB/sec warmup 19 sec latency 1657.317 ms oleg313-client.virtnet: 1 979 1.09 MB/sec warmup 20 sec latency 2668.472 ms oleg313-client.virtnet: 1 979 1.04 MB/sec warmup 21 sec latency 3669.371 ms oleg313-client.virtnet: 1 979 0.99 MB/sec warmup 22 sec latency 4669.725 ms oleg313-client.virtnet: 1 979 0.95 MB/sec warmup 23 sec latency 5670.705 ms oleg313-client.virtnet: 1 979 0.00 MB/sec execute 1 sec latency 7672.110 ms oleg313-client.virtnet: 1 979 0.00 MB/sec execute 2 sec latency 8672.721 ms oleg313-client.virtnet: 1 979 0.00 MB/sec execute 3 sec latency 9673.476 ms oleg313-client.virtnet: 1 979 0.00 MB/sec execute 4 sec latency 10674.141 ms oleg313-client.virtnet: 1 979 0.00 MB/sec execute 5 sec latency 11675.631 ms oleg313-client.virtnet: 1 979 0.00 MB/sec execute 6 sec latency 12675.886 ms oleg313-client.virtnet: 1 979 0.00 MB/sec execute 7 sec latency 13676.970 ms oleg313-client.virtnet: 1 979 0.00 MB/sec execute 8 sec latency 14677.406 ms oleg313-client.virtnet: 1 979 0.00 MB/sec execute 9 sec latency 15677.970 ms oleg313-client.virtnet: 1 979 0.00 MB/sec execute 10 sec lStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1 Started lustre-MDT0000 13:11:59 (1787850719) targets are mounted 13:11:59 (1787850719) facet_failover done oleg313-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 2344 1268960 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1996 1269308 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 13124 3593784 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36408 3569952 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49532 7163736 1% /mnt/lustre atency 16678.342 ms oleg313-client.virtnet: 1 979 0.00 MB/sec execute 11 sec latency 17678.803 ms oleg313-client.virtnet: 1 979 0.00 MB/sec execute 12 sec latency 18679.126 ms oleg313-client.virtnet: 1 979 0.00 MB/sec execute 13 sec latency 19679.828 ms oleg313-client.virtnet: 1 979 0.00 MB/sec execute 14 sec latency 20681.954 ms oleg313-client.virtnet: 1 979 0.00 MB/sec execute 15 sec latency 21686.660 ms oleg313-client.virtnet: 1 979 0.00 MB/sec execute 16 sec latency 22689.554 ms oleg313-client.virtnet: 1 979 0.00 MB/sec execute 17 sec latency 23692.676 ms oleg313-client.virtnet: 1 979 0.00 MB/sec execute 18 sec latency 24698.267 ms oleg313-client.virtnet: 1 979 0.00 MB/sec execute 19 sec latency 25698.760 ms oleg313-client.virtnet: 1 979 0.00 MB/sec execute 20 sec latency 26700.092 ms oleg313-client.virtnet: 1 979 0.00 MB/sec execute 21 sec latency 27700.264 ms oleg313-client.virtnet: 1 979 0.00 MB/sec execute 22 sec latency 28702.525 ms oleg313-client.virtnet: 1 979 0.00 MB/sec execute 23 sec latency 29702.992 ms oleg313-client.virtnet: 1 979 0.00 MB/sec execute 24 sec latency 30703.279 ms oleg313-client.virtnet: 1 979 0.00 MB/sec execute 25 sec latency 31705.295 ms oleg313-client.virtnet: 1 979 0.00 MB/sec execute 26 sec latency 32709.520 ms oleg313-client.virtnet: 1 979 0.00 MB/sec execute 27 sec latency 33712.507 ms oleg313-client.virtnet: 1 979 0.00 MB/sec execute 28 sec latency 34714.758 ms oleg313-client.virtnet: 1 979 0.00 MB/sec execute 29 sec latency 35714.934 ms oleg313-client.virtnet: 1 979 0.00 MB/sec execute 30 sec latency 36719.954 ms oleg313-client.virtnet: 1 988 0.00 MB/sec execute 31 sec latency 37344.812 ms oleg313-client.virtnet: 1 1064 0.03 MB/sec execute 32 sec latency 106.758 ms oleg313-client.virtnet: 1 1147 0.03 MB/sec execute 33 sec latency 83.933 ms oleg313-client.virtnet: 1 1225 0.03 MB/sec execute 34 sec latency 87.199 ms oleg313-client.virtnet: 1 1271 0.04 MB/sec execute 35 sec latency 84.827 ms oleg313-client.virtnet: 1 1426 0.11 MB/sec execute 36 sec latency 74.996 ms oleg313-client.virtnet: 1 1499 0.11 MB/sec execute 37 sec latency 81.049 ms oleg313-client.virtnet: 1 1569 0.11 MB/sec execute 38 sec latency 73.582 ms oleg313-client.virtnet: 1 1621 0.11 MB/sec execute 39 sec latency 83.986 ms oleg313-client.virtnet: 1 1686 0.11 MB/sec execute 40 sec latency 75.006 ms oleg313-client.virtnet: 1 1762 0.11 MB/sec execute 41 sec latency 89.206 ms oleg313-client.virtnet: 1 1840 0.11 MB/sec execute 42 sec latency 76.338 ms oleg313-client.virtnet: 1 1908 0.11 MB/sec execute 43 sec latency 105.055 ms oleg313-client.virtnet: 1 2000 0.10 MB/sec execute 44 sec latency 60.366 ms oleg313-client.virtnet: 1 2098 0.11 MB/sec execute 45 sec latency 61.278 ms oleg313-client.virtnet: 1 2170 0.10 MB/sec execute 46 sec latency 67.154 ms oleg313-client.virtnet: 1 2337 0.13 MB/sec execute 47 sec latency 67.258 ms oleg313-client.virtnet: 1 2386 0.13 MB/sec execute 48 sec latency 88.065 ms oleg313-client.virtnet: 1 2453 0.13 MB/sec execute 49 sec latency 96.974 ms oleg313-client.virtnet: 1 2566 0.14 MB/sec execute 50 sec latency 69.892 ms oleg313-client.virtnet: 1 2752 0.20 MB/sec execute 51 sec latency 86.428 ms oleg313-client.virtnet: 1 2922 0.22 MB/sec execute 52 sec latency 69.173 ms oleg313-client.virtnet: 1 3015 0.22 MB/sec execute 53 sec latency 57.712 ms oleg313-client.virtnet: 1 3246 0.24 MB/sec execute 54 sec latency 78.885 ms oleg313test_70b fail mds2 2 times Failing mds2 on oleg313-server Stopping /mnt/lustre-mds2 (opts:) on oleg313-server 13:12:28 (1787850748) shut down facet: mds2 facet_host: oleg313-server facet_failover_host: oleg313-server Failover mds2 to oleg313-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1 Started lustre-MDT0001 13:12:58 (1787850778) targets are mounted 13:12:58 (1787850778) facet_failover done oleg313-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 -client.virtnet: 1 3498 0.30 MB/sec execute 55 sec latency 48.680 ms oleg313-client.virtnet: 1 3627 0.30 MB/sec execute 56 sec latency 63.258 ms oleg313-client.virtnet: 1 3702 0.30 MB/sec execute 57 sec latency 59.740 ms oleg313-client.virtnet: 1 3785 0.31 MB/sec execute 58 sec latency 76.088 ms oleg313-client.virtnet: 1 3849 0.30 MB/sec execute 59 sec latency 75.316 ms oleg313-client.virtnet: 1 3920 0.30 MB/sec execute 60 sec latency 66.357 ms oleg313-client.virtnet: 1 3983 0.30 MB/sec execute 61 sec latency 97.499 ms oleg313-client.virtnet: 1 4067 0.29 MB/sec execute 62 sec latency 62.312 ms oleg313-client.virtnet: 1 4179 0.29 MB/sec execute 63 sec latency 70.364 ms oleg313-client.virtnet: 1 4266 0.29 MB/sec execute 64 sec latency 130.486 ms oleg313-client.virtnet: 1 4347 0.29 MB/sec execute 65 sec latency 64.712 ms oleg313-client.virtnet: 1 4450 0.29 MB/sec execute 66 sec latency 71.107 ms oleg313-client.virtnet: 1 4555 0.29 MB/sec execute 67 sec latency 42.095 ms oleg313-client.virtnet: 1 4667 0.30 MB/sec execute 68 sec latency 62.280 ms oleg313-client.virtnet: 1 4766 0.29 MB/sec execute 69 sec latency 71.139 ms oleg313-client.virtnet: 1 4953 0.33 MB/sec execute 70 sec latency 53.839 ms oleg313-client.virtnet: 1 5034 0.33 MB/sec execute 71 sec latency 63.306 ms oleg313-client.virtnet: 1 5119 0.32 MB/sec execute 72 sec latency 69.691 ms oleg313-client.virtnet: 1 5162 0.32 MB/sec execute 73 sec latency 94.756 ms oleg313-client.virtnet: 1 5236 0.32 MB/sec execute 74 sec latency 71.892 ms oleg313-client.virtnet: 1 5284 0.31 MB/sec execute 75 sec latency 99.939 ms oleg313-client.virtnet: 1 5344 0.31 MB/sec execute 76 sec latency 102.388 ms oleg313-client.virtnet: 1 5393 0.31 MB/sec execute 77 sec latency 102.139 ms oleg313-client.virtnet: 1 5476 0.30 MB/sec execute 78 sec latency 112.019 ms oleg313-client.virtnet: 1 5567 0.30 MB/sec execute 79 sec latency 78.266 ms oleg313-client.virtnet: 1 5631 0.30 MB/sec execute 80 sec latency 100.844 ms oleg313-client.virtnet: 1 5718 0.29 MB/sec execute 81 sec latency 69.446 ms oleg313-client.virtnet: 1 5797 0.29 MB/sec execute 82 sec latency 88.586 ms oleg313-client.virtnet: 1 5918 0.30 MB/sec execute 83 sec latency 58.776 ms oleg313-client.virtnet: 1 5967 0.30 MB/sec execute 84 sec latency 103.830 ms oleg313-client.virtnet: 1 6022 0.30 MB/sec execute 85 sec latency 79.412 ms oleg313-client.virtnet: 1 6141 0.30 MB/sec execute 86 sec latency 64.069 ms oleg313-client.virtnet: 1 6329 0.34 MB/sec execute 87 sec latency 81.596 ms oleg313-client.virtnet: 1 6534 0.35 MB/sec execute 88 sec latency 72.878 ms oleg313-client.virtnet: 1 6727 0.35 MB/sec execute 89 sec latency 72.063 ms oleg313-client.virtnet: 1 6831 0.36 MB/sec execute 90 sec latency 79.472 ms oleg313-client.virtnet: 1 6934 0.36 MB/sec execute 91 sec latency 88.793 ms oleg313-client.virtnet: 1 7170 0.39 MB/sec execute 92 sec latency 54.876 ms oleg313-client.virtnet: 1 7240 0.39 MB/sec execute 93 sec latency 80.603 ms oleg313-client.virtnet: 1 7325 0.39 MB/sec execute 94 sec latency 125.614 ms oleg313-client.virtnet: 1 7381 0.39 MB/sec execute 95 sec latency 120.900 ms oleg313-client.virtnet: 1 7462 0.39 MB/sec execute 96 sec latency 60.761 ms oleg313-client.virtnet: 1 7531 0.38 MB/sec execute 97 sec latency 74.319 ms oleg313-client.virtnet: 1 7590 0.38 MB/sec execute 98 sec latency 90.663 ms oleg313-client.virtnet: 1 7666 0.38 MB/sec execute 99 sec latency 85.035 ms oleg313-client.virtnet: 1 7775 0.37 MB/sec execute 100 sec latency 76.676 ms oleg313-client.virtnet: 1 7831 0.37 MB/sec execute 101 sec latency 104.913 ms oleg313-client.virtnet: 1 7902 0.37 MB/sec execute 102 sec latency 76.732 ms oleg313-client.virtnet: 1 7973 0.37 MB/sec execute 103 sec latency 102.411 ms oleg313-client.virtnet: 1 8035 0.37 MB/sec execute 104 sec latency 66.697 ms oleg313-client.virtnet: 1 8142 0.37 MB/sec execute 105 sec latency 81.882 ms oleg313-client.virtnet: 1 8254 0.37 MB/sec execute 106 sec latency 56.012 ms oleg313-client.virtnet: 1 8352 0.37 MB/sec execute 107 sec latency 62.329 ms oleg313-client.virtnet: 1 8519 0.39 MB/sec execute 108 sec latency 64.789 ms oleg313-client.virtnet: 1 8613 0.39 MB/sec execute 109 sec latency 58.710 ms oleg313-client.virtnet: 1 8717 0.39 MB/sec execute 110 sec latency 49.843 ms oleg313-client.virtnet: 1 8817 0.38 MB/sec execute 111 sec latency 63.288 ms oleg313-client.virtnet: 1 8881 0.38 MB/sec execute 112 sec latency 88.747 ms oleg313-client.virtnet: 1 8953 0.38 MB/sec execute 113 sec latency 80.723 ms oleg313-client.virtnet: 1 9083 0.37 MB/sec execute 114 sec latency 53.011 ms oleg313-client.virtnet: 1 9131 0.37 MB/sec execute 115 sec latency 86.864 ms oleg313-client.virtnet: 1 9258 0.37 MB/sec execute 116 sec latency 79.066 ms oleg313-client.virtnet: 1 9330 0.37 MB/sec execute 117 sec latency 85.826 ms oleg313-client.virtnet: 1 9441 0.37 MB/sec execute 118 sec latency 83.283 ms oleg313-client.virtnet: 1 9493 0.37 MB/sec execute 119 sec latency 69.243 ms oleg313-client.virtnet: 1 cleanup 120 sec oleg313-client.virtnet: 1 cleanup 121 sec oleg313-client.virtnet: 0 cleanup 121 sec oleg313-client.virtnet: oleg313-client.virtnet: Operation Count AvgLat MaxLat oleg313-client.virtnet: ---------------------------------------- oleg313-client.virtnet: NTCreateX 1501 31.953 125.598 oleg313-client.virtnet: Close 1133 7.669 40.335 oleg313-client.virtnet: Rename 62 48.189 104.895 oleg313-client.virtnet: Unlink 275 11.310 44.209 oleg313-client.virtnet: Qpathinfo 1423 8.324 94.895 oleg313-client.virtnet: Qfileinfo 248 0.562 10.406 oleg313-client.virtnet: Qfsinfo 228 0.915 18.130 oleg313-client.virtnet: Sfileinfo 129 31.830 124.879 oleg313-client.virtnet: Find 517 1.922 70.335 oleg313-client.virtnet: WriteX 755 55.446 37344.797 oleg313-client.virtnet: ReadX 2226 0.403 86.124 oleg313-client.virtnet: LockX 4 8.856 13.766 oleg313-client.virtnet: UnlockX 4 6.891 11.195 oleg313-client.virtnet: Flush 98 37.831 130.460 oleg313-client.virtnet: oleg313-client.virtnet: Throughput 0.371819 MB/sec 1 clients 1 procs max_latency=37344.812 ms oleg313-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg313-client.virtnet at Thu Aug 27 13:13:28 EDT 2026 with return code 0 oleg313-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg313-client.virtnet oleg313-client.virtnet: /mnt/lustre/d70b.replay-single/oleg313-client.virtnet /mnt/lustre/d70b.replay-single/oleg313-client.virtnet oleg313-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg313-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg313-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg313-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg313-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg313-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg313-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg313-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg313-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg313-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg313-client.virtnet: removed directory 'clients/client0' oleg313-client.virtnet: removed directory 'clients' oleg313-client.virtnet: removed 'client.txt' oleg313-client.virtnet: /mnt/lustre/d70b.replay-single/oleg313-client.virtnet oleg313-client.virtnet: dbench successfully finished