== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 12:28:20 (1786638500) Starting client oleg405-client.virtnet: -o user_xattr,flock 192.168.204.105@tcp:/lustre /mnt/lustre Started clients oleg405-client.virtnet: 192.168.204.105@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/oleg405-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=135468 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2404 1268900 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2036 1269268 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1596 3605424 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26156 3576596 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7182020 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg405-server Stopping /mnt/lustre-mds1 (opts:) on oleg405-server 12:28:43 (1786638523) shut down facet: mds1 facet_host: oleg405-server facet_failover_host: oleg405-server Failover mds1 to oleg405-server mount facets: mds1 oleg405-client.virtnet: looking for dbench program oleg405-client.virtnet: /usr/bin/dbench oleg405-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg405-client.virtnet oleg405-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg405-client.virtnet' oleg405-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg405-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg405-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg405-client.virtnet at Thu Aug 13 12:28:24 EDT 2026 oleg405-client.virtnet: waiting for dbench pid 135500 oleg405-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg405-client.virtnet: oleg405-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg405-client.virtnet: failed to create barrier semaphore oleg405-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg405-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg405-client.virtnet: releasing clients oleg405-client.virtnet: 1 111 5.24 MB/sec warmup 1 sec latency 72.683 ms oleg405-client.virtnet: 1 165 3.40 MB/sec warmup 2 sec latency 130.967 ms oleg405-client.virtnet: 1 271 3.39 MB/sec warmup 3 sec latency 103.206 ms oleg405-client.virtnet: 1 358 3.20 MB/sec warmup 4 sec latency 75.012 ms oleg405-client.virtnet: 1 437 3.08 MB/sec warmup 5 sec latency 80.220 ms oleg405-client.virtnet: 1 513 2.95 MB/sec warmup 6 sec latency 98.922 ms oleg405-client.virtnet: 1 673 3.02 MB/sec warmup 7 sec latency 56.739 ms oleg405-client.virtnet: 1 743 2.66 MB/sec warmup 8 sec latency 95.034 ms oleg405-client.virtnet: 1 789 2.38 MB/sec warmup 9 sec latency 282.675 ms oleg405-client.virtnet: 1 789 2.15 MB/sec warmup 10 sec latency 1283.240 ms oleg405-client.virtnet: 1 817 1.95 MB/sec warmup 11 sec latency 1751.162 ms oleg405-client.virtnet: 1 885 1.81 MB/sec warmup 12 sec latency 172.268 ms oleg405-client.virtnet: 1 977 1.68 MB/sec warmup 13 sec latency 195.752 ms oleg405-client.virtnet: 1 1083 1.64 MB/sec warmup 14 sec latency 64.513 ms oleg405-client.virtnet: 1 1172 1.53 MB/sec warmup 15 sec latency 64.016 ms oleg405-client.virtnet: 1 1246 1.44 MB/sec warmup 16 sec latency 86.464 ms oleg405-client.virtnet: 1 1268 1.36 MB/sec warmup 17 sec latency 737.050 ms oleg405-client.virtnet: 1 1268 1.28 MB/sec warmup 18 sec latency 1738.519 ms oleg405-client.virtnet: 1 1268 1.22 MB/sec warmup 19 sec latency 2752.545 ms oleg405-client.virtnet: 1 1268 1.15 MB/sec warmup 20 sec latency 3754.732 ms oleg405-client.virtnet: 1 1268 1.10 MB/sec warmup 21 sec latency 4755.274 ms oleg405-client.virtnet: 1 1268 1.05 MB/sec warmup 22 sec latency 5755.474 ms oleg405-client.virtnet: 1 1268 1.00 MB/sec warmup 23 sec latency 6755.703 ms oleg405-client.virtnet: 1 1268 0.00 MB/sec execute 1 sec latency 8756.539 ms oleg405-client.virtnet: 1 1268 0.00 MB/sec execute 2 sec latency 9762.538 ms oleg405-client.virtnet: 1 1268 0.00 MB/sec execute 3 sec latency 10762.776 ms oleg405-client.virtnet: 1 1268 0.00 MB/sec execute 4 sec latency 11763.402 ms oleg405-client.virtnet: 1 1268 0.00 MB/sec execute 5 sec latency 12763.645 ms oleg405-client.virtnet: 1 1268 0.00 MB/sec execute 6 sec latency 13767.116 ms oleg405-client.virtnet: 1 1268 0.00 MB/sec execute 7 sec latency 14767.460 ms oleg405-client.virtnet: 1 1268 0.00 MB/sec execute 8 sec latency 15768.206 ms oleg405-client.virtnet: 1 1268 0.00 MB/sec execute 9 sec latency 16768.450 ms oleg405-client.virtnet: 1 1268 0.00 MB/sec execute 10 sec Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg405-server: oleg405-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg405-client: oleg405-server: ssh exited with exit code 1 Started lustre-MDT0000 12:29:22 (1786638562) targets are mounted 12:29:22 (1786638562) facet_failover done oleg405-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 2352 1268952 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1996 1269308 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 13160 3591740 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36520 3570364 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49680 7162104 1% /mnt/lustre latency 17771.165 ms oleg405-client.virtnet: 1 1268 0.00 MB/sec execute 11 sec latency 18775.387 ms oleg405-client.virtnet: 1 1268 0.00 MB/sec execute 12 sec latency 19775.636 ms oleg405-client.virtnet: 1 1268 0.00 MB/sec execute 13 sec latency 20775.851 ms oleg405-client.virtnet: 1 1268 0.00 MB/sec execute 14 sec latency 21776.191 ms oleg405-client.virtnet: 1 1268 0.00 MB/sec execute 15 sec latency 22777.636 ms oleg405-client.virtnet: 1 1268 0.00 MB/sec execute 16 sec latency 23779.153 ms oleg405-client.virtnet: 1 1268 0.00 MB/sec execute 17 sec latency 24779.456 ms oleg405-client.virtnet: 1 1268 0.00 MB/sec execute 18 sec latency 25779.858 ms oleg405-client.virtnet: 1 1268 0.00 MB/sec execute 19 sec latency 26780.218 ms oleg405-client.virtnet: 1 1268 0.00 MB/sec execute 20 sec latency 27780.622 ms oleg405-client.virtnet: 1 1268 0.00 MB/sec execute 21 sec latency 28780.840 ms oleg405-client.virtnet: 1 1268 0.00 MB/sec execute 22 sec latency 29781.443 ms oleg405-client.virtnet: 1 1268 0.00 MB/sec execute 23 sec latency 30784.952 ms oleg405-client.virtnet: 1 1268 0.00 MB/sec execute 24 sec latency 31787.414 ms oleg405-client.virtnet: 1 1268 0.00 MB/sec execute 25 sec latency 32787.663 ms oleg405-client.virtnet: 1 1268 0.00 MB/sec execute 26 sec latency 33789.844 ms oleg405-client.virtnet: 1 1268 0.00 MB/sec execute 27 sec latency 34791.243 ms oleg405-client.virtnet: 1 1268 0.00 MB/sec execute 28 sec latency 35800.459 ms oleg405-client.virtnet: 1 1268 0.00 MB/sec execute 29 sec latency 36800.677 ms oleg405-client.virtnet: 1 1268 0.00 MB/sec execute 30 sec latency 37800.915 ms oleg405-client.virtnet: 1 1382 0.09 MB/sec execute 31 sec latency 38413.023 ms oleg405-client.virtnet: 1 1430 0.09 MB/sec execute 32 sec latency 92.847 ms oleg405-client.virtnet: 1 1502 0.09 MB/sec execute 33 sec latency 102.743 ms oleg405-client.virtnet: 1 1578 0.09 MB/sec execute 34 sec latency 78.177 ms oleg405-client.virtnet: 1 1646 0.09 MB/sec execute 35 sec latency 94.802 ms oleg405-client.virtnet: 1 1696 0.09 MB/sec execute 36 sec latency 85.199 ms oleg405-client.virtnet: 1 1805 0.09 MB/sec execute 37 sec latency 78.274 ms oleg405-client.virtnet: 1 1871 0.08 MB/sec execute 38 sec latency 96.372 ms oleg405-client.virtnet: 1 1969 0.08 MB/sec execute 39 sec latency 113.273 ms oleg405-client.virtnet: 1 2022 0.08 MB/sec execute 40 sec latency 64.823 ms oleg405-client.virtnet: 1 2150 0.09 MB/sec execute 41 sec latency 66.487 ms oleg405-client.virtnet: 1 2204 0.09 MB/sec execute 42 sec latency 80.414 ms oleg405-client.virtnet: 1 2326 0.11 MB/sec execute 43 sec latency 70.260 ms oleg405-client.virtnet: 1 2382 0.11 MB/sec execute 44 sec latency 98.689 ms oleg405-client.virtnet: 1 2427 0.11 MB/sec execute 45 sec latency 83.311 ms oleg405-client.virtnet: 1 2567 0.13 MB/sec execute 46 sec latency 63.298 ms oleg405-client.virtnet: 1 2755 0.19 MB/sec execute 47 sec latency 104.332 ms oleg405-client.virtnet: 1 2925 0.21 MB/sec execute 48 sec latency 69.780 ms oleg405-client.virtnet: 1 3016 0.21 MB/sec execute 49 sec latency 84.723 ms oleg405-client.virtnet: 1 3232 0.22 MB/sec execute 50 sec latency 97.226 ms oleg405-client.virtnet: 1 3344 0.24 MB/sec execute 51 sec latency 96.654 ms oleg405-client.virtnet: 1 3491 0.29 MB/sec execute 52 sec latency 90.597 ms oleg405-client.virtnet: 1 3590 0.29 MB/sec execute 53 sec latency 60.239 ms oleg405-client.virtnet: 1 3681 0.29 MB/sec execute 54 sec latency 100.750 ms olegtest_70b fail mds2 2 times Failing mds2 on oleg405-server Stopping /mnt/lustre-mds2 (opts:) on oleg405-server 12:29:54 (1786638594) shut down facet: mds2 facet_host: oleg405-server facet_failover_host: oleg405-server Failover mds2 to oleg405-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg405-server: oleg405-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg405-client: oleg405-server: ssh exited with exit code 1 Started lustre-MDT0001 12:30:26 (1786638626) targets are mounted 12:30:26 (1786638626) facet_failover done 405-client.virtnet: 1 3780 0.30 MB/sec execute 55 sec latency 58.139 ms oleg405-client.virtnet: 1 3837 0.30 MB/sec execute 56 sec latency 85.164 ms oleg405-client.virtnet: 1 3886 0.29 MB/sec execute 57 sec latency 93.579 ms oleg405-client.virtnet: 1 3948 0.29 MB/sec execute 58 sec latency 82.418 ms oleg405-client.virtnet: 1 4034 0.29 MB/sec execute 59 sec latency 94.184 ms oleg405-client.virtnet: 1 4084 0.28 MB/sec execute 60 sec latency 163.451 ms oleg405-client.virtnet: 1 4162 0.28 MB/sec execute 61 sec latency 64.565 ms oleg405-client.virtnet: 1 4243 0.28 MB/sec execute 62 sec latency 93.946 ms oleg405-client.virtnet: 1 4302 0.27 MB/sec execute 63 sec latency 121.713 ms oleg405-client.virtnet: 1 4360 0.27 MB/sec execute 64 sec latency 87.367 ms oleg405-client.virtnet: 1 4433 0.27 MB/sec execute 65 sec latency 95.217 ms oleg405-client.virtnet: 1 4480 0.27 MB/sec execute 66 sec latency 107.118 ms oleg405-client.virtnet: 1 4538 0.27 MB/sec execute 67 sec latency 75.790 ms oleg405-client.virtnet: 1 4632 0.28 MB/sec execute 68 sec latency 60.698 ms oleg405-client.virtnet: 1 4743 0.27 MB/sec execute 69 sec latency 59.119 ms oleg405-client.virtnet: 1 4829 0.27 MB/sec execute 70 sec latency 70.291 ms oleg405-client.virtnet: 1 4985 0.31 MB/sec execute 71 sec latency 77.773 ms oleg405-client.virtnet: 1 5055 0.31 MB/sec execute 72 sec latency 103.560 ms oleg405-client.virtnet: 1 5131 0.30 MB/sec execute 73 sec latency 82.814 ms oleg405-client.virtnet: 1 5199 0.30 MB/sec execute 74 sec latency 87.632 ms oleg405-client.virtnet: 1 5280 0.30 MB/sec execute 75 sec latency 103.603 ms oleg405-client.virtnet: 1 5370 0.29 MB/sec execute 76 sec latency 59.126 ms oleg405-client.virtnet: 1 5430 0.29 MB/sec execute 77 sec latency 115.916 ms oleg405-client.virtnet: 1 5545 0.29 MB/sec execute 78 sec latency 119.968 ms oleg405-client.virtnet: 1 5589 0.28 MB/sec execute 79 sec latency 96.534 ms oleg405-client.virtnet: 1 5700 0.28 MB/sec execute 80 sec latency 103.391 ms oleg405-client.virtnet: 1 5781 0.28 MB/sec execute 81 sec latency 65.979 ms oleg405-client.virtnet: 1 5908 0.29 MB/sec execute 82 sec latency 84.315 ms oleg405-client.virtnet: 1 5971 0.29 MB/sec execute 83 sec latency 97.164 ms oleg405-client.virtnet: 1 6038 0.29 MB/sec execute 84 sec latency 168.125 ms oleg405-client.virtnet: 1 6140 0.29 MB/sec execute 85 sec latency 109.210 ms oleg405-client.virtnet: 1 6321 0.32 MB/sec execute 86 sec latency 103.874 ms oleg405-client.virtnet: 1 6477 0.34 MB/sec execute 87 sec latency 137.913 ms oleg405-client.virtnet: 1 6559 0.33 MB/sec execute 88 sec latency 86.914 ms oleg405-client.virtnet: 1 6762 0.34 MB/sec execute 89 sec latency 109.055 ms oleg405-client.virtnet: 1 6860 0.35 MB/sec execute 90 sec latency 164.078 ms oleg405-client.virtnet: 1 6964 0.35 MB/sec execute 91 sec latency 117.405 ms oleg405-client.virtnet: 1 7105 0.37 MB/sec execute 92 sec latency 89.970 ms oleg405-client.virtnet: 1 7174 0.37 MB/sec execute 93 sec latency 101.019 ms oleg405-client.virtnet: 1 7241 0.37 MB/sec execute 94 sec latency 67.281 ms oleg405-client.virtnet: 1 7321 0.38 MB/sec execute 95 sec latency 94.919 ms oleg405-client.virtnet: 1 7372 0.37 MB/sec execute 96 sec latency 124.999 ms oleg405-client.virtnet: 1 7451 0.37 MB/sec execute 97 sec latency 71.263 ms oleg405-client.virtnet: 1 7504 0.37 MB/sec execute 98 sec latency 84.013 ms oleg405-client.virtnet: 1 7580 0.36 MB/sec execute 99 sec latencoleg405-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 y 73.117 ms oleg405-client.virtnet: 1 7617 0.36 MB/sec execute 100 sec latency 179.159 ms oleg405-client.virtnet: 1 7658 0.36 MB/sec execute 101 sec latency 128.088 ms oleg405-client.virtnet: 1 7726 0.35 MB/sec execute 102 sec latency 107.580 ms oleg405-client.virtnet: 1 7780 0.35 MB/sec execute 103 sec latency 119.591 ms oleg405-client.virtnet: 1 7821 0.35 MB/sec execute 104 sec latency 141.430 ms oleg405-client.virtnet: 1 7850 0.35 MB/sec execute 105 sec latency 160.692 ms oleg405-client.virtnet: 1 7892 0.34 MB/sec execute 106 sec latency 119.094 ms oleg405-client.virtnet: 1 7932 0.34 MB/sec execute 107 sec latency 88.036 ms oleg405-client.virtnet: 1 7990 0.34 MB/sec execute 108 sec latency 126.740 ms oleg405-client.virtnet: 1 8026 0.34 MB/sec execute 109 sec latency 136.455 ms oleg405-client.virtnet: 1 8078 0.33 MB/sec execute 110 sec latency 100.261 ms oleg405-client.virtnet: 1 8111 0.33 MB/sec execute 111 sec latency 116.992 ms oleg405-client.virtnet: 1 8187 0.34 MB/sec execute 112 sec latency 107.178 ms oleg405-client.virtnet: 1 8245 0.34 MB/sec execute 113 sec latency 72.465 ms oleg405-client.virtnet: 1 8323 0.33 MB/sec execute 114 sec latency 77.423 ms oleg405-client.virtnet: 1 8382 0.33 MB/sec execute 115 sec latency 67.237 ms oleg405-client.virtnet: 1 8555 0.35 MB/sec execute 116 sec latency 70.662 ms oleg405-client.virtnet: 1 8668 0.35 MB/sec execute 117 sec latency 60.159 ms oleg405-client.virtnet: 1 8729 0.35 MB/sec execute 118 sec latency 75.601 ms oleg405-client.virtnet: 1 8846 0.35 MB/sec execute 119 sec latency 37.061 ms oleg405-client.virtnet: 1 cleanup 120 sec oleg405-client.virtnet: 1 cleanup 121 sec oleg405-client.virtnet: 0 cleanup 122 sec oleg405-client.virtnet: oleg405-client.virtnet: Operation Count AvgLat MaxLat oleg405-client.virtnet: ---------------------------------------- oleg405-client.virtnet: NTCreateX 1350 63.851 38413.008 oleg405-client.virtnet: Close 989 8.468 42.473 oleg405-client.virtnet: Rename 53 58.983 168.103 oleg405-client.virtnet: Unlink 257 14.738 65.105 oleg405-client.virtnet: Qpathinfo 1223 8.827 94.784 oleg405-client.virtnet: Qfileinfo 214 0.716 7.609 oleg405-client.virtnet: Qfsinfo 207 1.414 23.939 oleg405-client.virtnet: Sfileinfo 100 40.167 160.675 oleg405-client.virtnet: Find 459 3.431 107.561 oleg405-client.virtnet: WriteX 641 7.272 73.472 oleg405-client.virtnet: ReadX 2079 0.059 9.833 oleg405-client.virtnet: LockX 4 7.261 10.566 oleg405-client.virtnet: UnlockX 4 13.165 15.210 oleg405-client.virtnet: Flush 89 50.224 137.883 oleg405-client.virtnet: oleg405-client.virtnet: Throughput 0.347105 MB/sec 1 clients 1 procs max_latency=38413.023 ms oleg405-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg405-client.virtnet at Thu Aug 13 12:30:50 EDT 2026 with return code 0 oleg405-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg405-client.virtnet oleg405-client.virtnet: /mnt/lustre/d70b.replay-single/oleg405-client.virtnet /mnt/lustre/d70b.replay-single/oleg405-client.virtnet oleg405-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg405-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg405-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg405-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg405-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg405-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg405-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg405-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg405-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg405-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg405-client.virtnet: removed directory 'clients/client0' oleg405-client.virtnet: removed directory 'clients' oleg405-client.virtnet: removed 'client.txt' oleg405-client.virtnet: /mnt/lustre/d70b.replay-single/oleg405-client.virtnet oleg405-client.virtnet: dbench successfully finished