== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 03:03:00 (1786172580) Starting client oleg111-client.virtnet: -o user_xattr,flock 192.168.201.111@tcp:/lustre /mnt/lustre Started clients oleg111-client.virtnet: 192.168.201.111@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 crush2 /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/oleg111-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=135474 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2400 1268904 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2036 1269268 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26176 3575528 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1576 3605444 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7180972 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg111-server Stopping /mnt/lustre-mds1 (opts:) on oleg111-server 03:03:23 (1786172603) shut down facet: mds1 facet_host: oleg111-server facet_failover_host: oleg111-server Failover mds1 to oleg111-server mount facets: mds1 oleg111-client.virtnet: looking for dbench program oleg111-client.virtnet: /usr/bin/dbench oleg111-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg111-client.virtnet oleg111-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg111-client.virtnet' oleg111-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg111-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg111-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg111-client.virtnet at Sat Aug 8 03:03:03 EDT 2026 oleg111-client.virtnet: waiting for dbench pid 135506 oleg111-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg111-client.virtnet: oleg111-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg111-client.virtnet: failed to create barrier semaphore oleg111-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg111-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg111-client.virtnet: releasing clients oleg111-client.virtnet: 1 122 5.50 MB/sec warmup 1 sec latency 70.039 ms oleg111-client.virtnet: 1 183 3.66 MB/sec warmup 2 sec latency 87.552 ms oleg111-client.virtnet: 1 240 3.05 MB/sec warmup 3 sec latency 188.579 ms oleg111-client.virtnet: 1 324 2.93 MB/sec warmup 4 sec latency 117.107 ms oleg111-client.virtnet: 1 401 2.83 MB/sec warmup 5 sec latency 120.722 ms oleg111-client.virtnet: 1 461 2.69 MB/sec warmup 6 sec latency 100.291 ms oleg111-client.virtnet: 1 543 2.73 MB/sec warmup 7 sec latency 94.390 ms oleg111-client.virtnet: 1 674 2.64 MB/sec warmup 8 sec latency 79.784 ms oleg111-client.virtnet: 1 728 2.37 MB/sec warmup 9 sec latency 126.285 ms oleg111-client.virtnet: 1 789 2.14 MB/sec warmup 10 sec latency 92.764 ms oleg111-client.virtnet: 1 789 1.95 MB/sec warmup 11 sec latency 1035.404 ms oleg111-client.virtnet: 1 870 1.80 MB/sec warmup 12 sec latency 1134.509 ms oleg111-client.virtnet: 1 919 1.67 MB/sec warmup 13 sec latency 254.626 ms oleg111-client.virtnet: 1 985 1.56 MB/sec warmup 14 sec latency 92.365 ms oleg111-client.virtnet: 1 1077 1.53 MB/sec warmup 15 sec latency 68.883 ms oleg111-client.virtnet: 1 1163 1.44 MB/sec warmup 16 sec latency 90.831 ms oleg111-client.virtnet: 1 1226 1.36 MB/sec warmup 17 sec latency 320.429 ms oleg111-client.virtnet: 1 1226 1.28 MB/sec warmup 18 sec latency 1324.450 ms oleg111-client.virtnet: 1 1226 1.21 MB/sec warmup 19 sec latency 2325.270 ms oleg111-client.virtnet: 1 1226 1.15 MB/sec warmup 20 sec latency 3325.560 ms oleg111-client.virtnet: 1 1226 1.10 MB/sec warmup 21 sec latency 4325.810 ms oleg111-client.virtnet: 1 1226 1.05 MB/sec warmup 22 sec latency 5328.144 ms oleg111-client.virtnet: 1 1226 1.00 MB/sec warmup 23 sec latency 6328.437 ms oleg111-client.virtnet: 1 1226 0.00 MB/sec execute 1 sec latency 8328.969 ms oleg111-client.virtnet: 1 1226 0.00 MB/sec execute 2 sec latency 9329.182 ms oleg111-client.virtnet: 1 1226 0.00 MB/sec execute 3 sec latency 10329.407 ms oleg111-client.virtnet: 1 1226 0.00 MB/sec execute 4 sec latency 11329.664 ms oleg111-client.virtnet: 1 1226 0.00 MB/sec execute 5 sec latency 12330.001 ms oleg111-client.virtnet: 1 1226 0.00 MB/sec execute 6 sec latency 13340.690 ms oleg111-client.virtnet: 1 1226 0.00 MB/sec execute 7 sec latency 14340.934 ms oleg111-client.virtnet: 1 1226 0.00 MB/sec execute 8 sec latency 15341.145 ms oleg111-client.virtnet: 1 1226 0.00 MB/sec execute 9 sec latency 16341.772 ms oleg111-client.virtnet: 1 1226 0.00 MB/sec execute 10 sec Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1 Started lustre-MDT0000 03:03:56 (1786172636) targets are mounted 03:03:56 (1786172636) facet_failover done oleg111-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 2348 1268956 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1996 1269308 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37512 3568364 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12188 3593688 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49700 7162052 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg111-server latency 17341.992 ms oleg111-client.virtnet: 1 1226 0.00 MB/sec execute 11 sec latency 18342.246 ms oleg111-client.virtnet: 1 1226 0.00 MB/sec execute 12 sec latency 19345.634 ms oleg111-client.virtnet: 1 1226 0.00 MB/sec execute 13 sec latency 20345.853 ms oleg111-client.virtnet: 1 1226 0.00 MB/sec execute 14 sec latency 21352.561 ms oleg111-client.virtnet: 1 1226 0.00 MB/sec execute 15 sec latency 22375.794 ms oleg111-client.virtnet: 1 1226 0.00 MB/sec execute 16 sec latency 23376.109 ms oleg111-client.virtnet: 1 1226 0.00 MB/sec execute 17 sec latency 24376.455 ms oleg111-client.virtnet: 1 1226 0.00 MB/sec execute 18 sec latency 25376.708 ms oleg111-client.virtnet: 1 1226 0.00 MB/sec execute 19 sec latency 26376.880 ms oleg111-client.virtnet: 1 1226 0.00 MB/sec execute 20 sec latency 27378.447 ms oleg111-client.virtnet: 1 1226 0.00 MB/sec execute 21 sec latency 28380.385 ms oleg111-client.virtnet: 1 1226 0.00 MB/sec execute 22 sec latency 29380.643 ms oleg111-client.virtnet: 1 1226 0.00 MB/sec execute 23 sec latency 30384.997 ms oleg111-client.virtnet: 1 1226 0.00 MB/sec execute 24 sec latency 31385.281 ms oleg111-client.virtnet: 1 1226 0.00 MB/sec execute 25 sec latency 32387.005 ms oleg111-client.virtnet: 1 1226 0.00 MB/sec execute 26 sec latency 33387.481 ms oleg111-client.virtnet: 1 1228 0.00 MB/sec execute 27 sec latency 34356.038 ms oleg111-client.virtnet: 1 1274 0.00 MB/sec execute 28 sec latency 118.456 ms oleg111-client.virtnet: 1 1430 0.10 MB/sec execute 29 sec latency 74.261 ms oleg111-client.virtnet: 1 1499 0.10 MB/sec execute 30 sec latency 101.796 ms oleg111-client.virtnet: 1 1570 0.10 MB/sec execute 31 sec latency 68.835 ms oleg111-client.virtnet: 1 1643 0.10 MB/sec execute 32 sec latency 81.325 ms oleg111-client.virtnet: 1 1698 0.10 MB/sec execute 33 sec latency 100.384 ms oleg111-client.virtnet: 1 1797 0.10 MB/sec execute 34 sec latency 74.941 ms oleg111-client.virtnet: 1 1861 0.09 MB/sec execute 35 sec latency 95.180 ms oleg111-client.virtnet: 1 1973 0.09 MB/sec execute 36 sec latency 70.569 ms oleg111-client.virtnet: 1 2020 0.09 MB/sec execute 37 sec latency 77.417 ms oleg111-client.virtnet: 1 2121 0.09 MB/sec execute 38 sec latency 74.134 ms oleg111-client.virtnet: 1 2177 0.09 MB/sec execute 39 sec latency 96.937 ms oleg111-client.virtnet: 1 2345 0.12 MB/sec execute 40 sec latency 117.620 ms oleg111-client.virtnet: 1 2417 0.12 MB/sec execute 41 sec latency 66.593 ms oleg111-client.virtnet: 1 2551 0.14 MB/sec execute 42 sec latency 77.080 ms oleg111-client.virtnet: 1 2622 0.14 MB/sec execute 43 sec latency 60.724 ms oleg111-client.virtnet: 1 2876 0.21 MB/sec execute 44 sec latency 78.930 ms oleg111-client.virtnet: 1 2969 0.23 MB/sec execute 45 sec latency 94.944 ms oleg111-client.virtnet: 1 3024 0.23 MB/sec execute 46 sec latency 98.268 ms oleg111-client.virtnet: 1 3262 0.26 MB/sec execute 47 sec latency 97.689 ms oleg111-client.virtnet: 1 3373 0.26 MB/sec execute 48 sec latency 72.953 ms oleg111-client.virtnet: 1 3543 0.31 MB/sec execute 49 sec latency 88.743 ms oleg111-client.virtnet: 1 3650 0.31 MB/sec execute 50 sec latency 64.089 ms oleg111-client.virtnet: 1 3716 0.31 MB/sec execute 51 sec latency 93.561 ms oleg111-client.virtnet: 1 3792 0.32 MB/sec execute 52 sec latency 84.886 ms oleg111-client.virtnet: 1 3864 0.31 MB/sec execute 53 sec latency 70.394 ms oleg111-client.virtnet: 1 3939 0.31 MB/sec execute 54 sec latency 75.174 ms oleg111-client.Stopping /mnt/lustre-mds2 (opts:) on oleg111-server 03:04:28 (1786172668) shut down facet: mds2 facet_host: oleg111-server facet_failover_host: oleg111-server Failover mds2 to oleg111-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1 Started lustre-MDT0001 03:04:58 (1786172698) targets are mounted 03:04:58 (1786172698) facet_failover done oleg111-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 virtnet: 1 3991 0.31 MB/sec execute 55 sec latency 84.746 ms oleg111-client.virtnet: 1 4044 0.30 MB/sec execute 56 sec latency 89.449 ms oleg111-client.virtnet: 1 4091 0.30 MB/sec execute 57 sec latency 171.530 ms oleg111-client.virtnet: 1 4226 0.29 MB/sec execute 58 sec latency 51.749 ms oleg111-client.virtnet: 1 4283 0.29 MB/sec execute 59 sec latency 90.942 ms oleg111-client.virtnet: 1 4349 0.29 MB/sec execute 60 sec latency 127.994 ms oleg111-client.virtnet: 1 4395 0.29 MB/sec execute 61 sec latency 127.070 ms oleg111-client.virtnet: 1 4488 0.29 MB/sec execute 62 sec latency 59.723 ms oleg111-client.virtnet: 1 4597 0.30 MB/sec execute 63 sec latency 54.602 ms oleg111-client.virtnet: 1 4745 0.30 MB/sec execute 64 sec latency 41.204 ms oleg111-client.virtnet: 1 4842 0.29 MB/sec execute 65 sec latency 50.447 ms oleg111-client.virtnet: 1 4999 0.33 MB/sec execute 66 sec latency 59.951 ms oleg111-client.virtnet: 1 5070 0.33 MB/sec execute 67 sec latency 84.090 ms oleg111-client.virtnet: 1 5156 0.33 MB/sec execute 68 sec latency 66.484 ms oleg111-client.virtnet: 1 5225 0.32 MB/sec execute 69 sec latency 94.895 ms oleg111-client.virtnet: 1 5284 0.32 MB/sec execute 70 sec latency 92.438 ms oleg111-client.virtnet: 1 5362 0.31 MB/sec execute 71 sec latency 102.075 ms oleg111-client.virtnet: 1 5426 0.31 MB/sec execute 72 sec latency 71.865 ms oleg111-client.virtnet: 1 5530 0.31 MB/sec execute 73 sec latency 64.559 ms oleg111-client.virtnet: 1 5575 0.30 MB/sec execute 74 sec latency 127.120 ms oleg111-client.virtnet: 1 5660 0.30 MB/sec execute 75 sec latency 79.001 ms oleg111-client.virtnet: 1 5728 0.30 MB/sec execute 76 sec latency 118.520 ms oleg111-client.virtnet: 1 5820 0.30 MB/sec execute 77 sec latency 61.734 ms oleg111-client.virtnet: 1 5919 0.31 MB/sec execute 78 sec latency 91.990 ms oleg111-client.virtnet: 1 5983 0.31 MB/sec execute 79 sec latency 105.011 ms oleg111-client.virtnet: 1 6050 0.31 MB/sec execute 80 sec latency 125.798 ms oleg111-client.virtnet: 1 6162 0.31 MB/sec execute 81 sec latency 65.044 ms oleg111-client.virtnet: 1 6437 0.34 MB/sec execute 82 sec latency 81.383 ms oleg111-client.virtnet: 1 6544 0.36 MB/sec execute 83 sec latency 73.652 ms oleg111-client.virtnet: 1 6754 0.36 MB/sec execute 84 sec latency 104.863 ms oleg111-client.virtnet: 1 6860 0.37 MB/sec execute 85 sec latency 134.012 ms oleg111-client.virtnet: 1 6953 0.37 MB/sec execute 86 sec latency 94.139 ms oleg111-client.virtnet: 1 7139 0.40 MB/sec execute 87 sec latency 98.341 ms oleg111-client.virtnet: 1 7229 0.39 MB/sec execute 88 sec latency 78.708 ms oleg111-client.virtnet: 1 7324 0.40 MB/sec execute 89 sec latency 67.989 ms oleg111-client.virtnet: 1 7389 0.40 MB/sec execute 90 sec latency 84.579 ms oleg111-client.virtnet: 1 7459 0.40 MB/sec execute 91 sec latency 71.718 ms oleg111-client.virtnet: 1 7510 0.39 MB/sec execute 92 sec latency 105.125 ms oleg111-client.virtnet: 1 7558 0.39 MB/sec execute 93 sec latency 118.301 ms oleg111-client.virtnet: 1 7620 0.38 MB/sec execute 94 sec latency 75.537 ms oleg111-client.virtnet: 1 7721 0.38 MB/sec execute 95 sec latency 114.094 ms oleg111-client.virtnet: 1 7792 0.38 MB/sec execute 96 sec latency 88.885 ms oleg111-client.virtnet: 1 7841 0.38 MB/sec execute 97 sec latency 130.516 ms oleg111-client.virtnet: 1 7899 0.37 MB/sec execute 98 sec latency 80.408 ms oleg111-client.virtnet: 1 7959 0.37 MB/sec execute 99 sec latency 103.602 ms oleg111-client.virtnet: 1 8007 0.37 MB/sec execute 100 sec latency 88.952 ms oleg111-client.virtnet: 1 8063 0.37 MB/sec execute 101 sec latency 84.791 ms oleg111-client.virtnet: 1 8118 0.37 MB/sec execute 102 sec latency 96.330 ms oleg111-client.virtnet: 1 8235 0.37 MB/sec execute 103 sec latency 47.185 ms oleg111-client.virtnet: 1 8331 0.37 MB/sec execute 104 sec latency 54.438 ms oleg111-client.virtnet: 1 8500 0.39 MB/sec execute 105 sec latency 58.719 ms oleg111-client.virtnet: 1 8566 0.39 MB/sec execute 106 sec latency 80.806 ms oleg111-client.virtnet: 1 8662 0.38 MB/sec execute 107 sec latency 60.915 ms oleg111-client.virtnet: 1 8754 0.38 MB/sec execute 108 sec latency 89.722 ms oleg111-client.virtnet: 1 8839 0.38 MB/sec execute 109 sec latency 52.145 ms oleg111-client.virtnet: 1 8924 0.38 MB/sec execute 110 sec latency 71.216 ms oleg111-client.virtnet: 1 9044 0.37 MB/sec execute 111 sec latency 59.316 ms oleg111-client.virtnet: 1 9109 0.37 MB/sec execute 112 sec latency 169.483 ms oleg111-client.virtnet: 1 9148 0.37 MB/sec execute 113 sec latency 109.189 ms oleg111-client.virtnet: 1 9264 0.37 MB/sec execute 114 sec latency 60.712 ms oleg111-client.virtnet: 1 9401 0.37 MB/sec execute 115 sec latency 69.278 ms oleg111-client.virtnet: 1 9503 0.37 MB/sec execute 116 sec latency 154.693 ms oleg111-client.virtnet: 1 9591 0.37 MB/sec execute 117 sec latency 56.388 ms oleg111-client.virtnet: 1 9724 0.37 MB/sec execute 118 sec latency 51.008 ms oleg111-client.virtnet: 1 10002 0.40 MB/sec execute 119 sec latency 70.447 ms oleg111-client.virtnet: 1 cleanup 120 sec oleg111-client.virtnet: 1 cleanup 121 sec oleg111-client.virtnet: 0 cleanup 122 sec oleg111-client.virtnet: oleg111-client.virtnet: Operation Count AvgLat MaxLat oleg111-client.virtnet: ---------------------------------------- oleg111-client.virtnet: NTCreateX 1524 33.557 171.505 oleg111-client.virtnet: Close 1142 37.754 34356.009 oleg111-client.virtnet: Rename 65 47.772 125.772 oleg111-client.virtnet: Unlink 280 12.040 52.767 oleg111-client.virtnet: Qpathinfo 1435 8.316 104.985 oleg111-client.virtnet: Qfileinfo 262 0.681 13.208 oleg111-client.virtnet: Qfsinfo 232 0.937 29.393 oleg111-client.virtnet: Sfileinfo 121 32.288 96.313 oleg111-client.virtnet: Find 525 2.006 59.495 oleg111-client.virtnet: WriteX 763 6.258 63.332 oleg111-client.virtnet: ReadX 2432 0.057 12.656 oleg111-client.virtnet: LockX 6 8.612 20.767 oleg111-client.virtnet: UnlockX 6 9.519 15.072 oleg111-client.virtnet: Flush 100 42.314 127.982 oleg111-client.virtnet: oleg111-client.virtnet: Throughput 0.402571 MB/sec 1 clients 1 procs max_latency=34356.038 ms oleg111-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg111-client.virtnet at Sat Aug 8 03:05:29 EDT 2026 with return code 0 oleg111-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg111-client.virtnet oleg111-client.virtnet: /mnt/lustre/d70b.replay-single/oleg111-client.virtnet /mnt/lustre/d70b.replay-single/oleg111-client.virtnet oleg111-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg111-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg111-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg111-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg111-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg111-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg111-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg111-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg111-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg111-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg111-client.virtnet: removed directory 'clients/client0' oleg111-client.virtnet: removed directory 'clients' oleg111-client.virtnet: removed 'client.txt' oleg111-client.virtnet: /mnt/lustre/d70b.replay-single/oleg111-client.virtnet oleg111-client.virtnet: dbench successfully finished