== replay-dual test 26: dbench and tar with mds failover ========================================================== 17:03:50 (1780088630) Starting client oleg332-client.virtnet: -o user_xattr,flock 192.168.203.132@tcp:/lustre /mnt/lustre Started clients oleg332-client.virtnet: 192.168.203.132@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) Started tar loop with pid 64716 Started dbench loop with 64717 striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre2/d26.replay-dual/run_dbench striped dir -i0 -c2 -H all_char /mnt/lustre/d26.replay-dual/run_tar looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt '/usr/share/dbench/client.txt' -> 'client.txt' running 'dbench 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100' on /mnt/lustre at Fri May 29 17:03:51 EDT 2026 waiting for dbench pid 64760 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 100 seconds with load 'client.txt' and minimum warmup 20 secs failed to create barrier semaphore 0 of 1 processes prepared for launch 0 sec 1 of 1 processes prepared for launch 0 sec releasing clients 1 120 5.50 MB/sec warmup 1 sec latency 36.359 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2000 1269304 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1784 1269520 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1564 3605456 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26120 3579592 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27684 7185048 1% /mnt/lustre 1 207 4.05 MB/sec warmup 2 sec latency 177.657 ms 1 315 3.83 MB/sec warmup 3 sec latency 43.753 ms 1 432 3.78 MB/sec warmup 4 sec latency 56.968 ms 1 603 4.19 MB/sec warmup 5 sec latency 52.489 ms test_26 fail mds1 1 times Failing mds1 on oleg332-server 1 740 3.55 MB/sec warmup 6 sec latency 47.381 ms Stopping /mnt/lustre-mds1 (opts:) on oleg332-server 1 815 3.07 MB/sec warmup 7 sec latency 412.681 ms 17:03:59 (1780088639) shut down facet: mds1 facet_host: oleg332-server facet_failover_host: oleg332-server 1 815 2.69 MB/sec warmup 8 sec latency 1412.849 ms 1 815 2.39 MB/sec warmup 9 sec latency 2413.059 ms 1 815 2.15 MB/sec warmup 10 sec latency 3413.204 ms 1 815 1.95 MB/sec warmup 11 sec latency 4413.394 ms 1 815 1.79 MB/sec warmup 12 sec latency 5413.549 ms 1 815 1.65 MB/sec warmup 13 sec latency 6413.713 ms 1 815 1.53 MB/sec warmup 14 sec latency 7413.900 ms 1 815 1.43 MB/sec warmup 15 sec latency 8414.073 ms 1 815 1.34 MB/sec warmup 16 sec latency 9414.254 ms 1 815 1.26 MB/sec warmup 17 sec latency 10414.434 ms Failover mds1 to oleg332-server mount facets: mds1 1 815 1.19 MB/sec warmup 18 sec latency 11414.621 ms 1 815 1.13 MB/sec warmup 19 sec latency 12414.766 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 815 0.00 MB/sec execute 1 sec latency 14415.046 ms 1 815 0.00 MB/sec execute 2 sec latency 15415.221 ms oleg332-server: oleg332-server.virtnet: executing set_default_debug -1 all pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1 Started lustre-MDT0000 17:04:14 (1780088654) targets are mounted 17:04:14 (1780088654) facet_failover done 1 815 0.00 MB/sec execute 3 sec latency 16415.410 ms 1 815 0.00 MB/sec execute 4 sec latency 17415.543 ms 1 815 0.00 MB/sec execute 5 sec latency 18415.702 ms 1 815 0.00 MB/sec execute 6 sec latency 19415.830 ms 1 815 0.00 MB/sec execute 7 sec latency 20415.957 ms 1 884 0.02 MB/sec execute 8 sec latency 20695.063 ms oleg332-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 970 0.04 MB/sec execute 9 sec latency 588.299 ms 1 1149 0.15 MB/sec execute 10 sec latency 32.626 ms 1 1381 0.41 MB/sec execute 11 sec latency 31.233 ms 1 1481 0.38 MB/sec execute 12 sec latency 149.943 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2372 1268932 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2180 1269124 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 22412 3575712 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36528 3569496 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 58940 7145208 1% /mnt/lustre 1 1596 0.36 MB/sec execute 13 sec latency 31.393 ms 1 1723 0.34 MB/sec execute 14 sec latency 35.606 ms 1 1884 0.33 MB/sec execute 15 sec latency 52.559 ms 1 2068 0.32 MB/sec execute 16 sec latency 25.006 ms 1 2246 0.31 MB/sec execute 17 sec latency 45.342 ms test_26 fail mds2 2 times Failing mds2 on oleg332-server 1 2424 0.37 MB/sec execute 18 sec latency 31.446 ms Stopping /mnt/lustre-mds2 (opts:) on oleg332-server 1 2473 0.38 MB/sec execute 19 sec latency 668.243 ms 1 2473 0.36 MB/sec execute 20 sec latency 1668.378 ms 1 2473 0.34 MB/sec execute 21 sec latency 2668.525 ms 1 2473 0.32 MB/sec execute 22 sec latency 3668.726 ms 1 2473 0.31 MB/sec execute 23 sec latency 4668.906 ms 1 2473 0.30 MB/sec execute 24 sec latency 5669.105 ms 17:04:36 (1780088676) shut down facet: mds2 facet_host: oleg332-server facet_failover_host: oleg332-server 1 2473 0.29 MB/sec execute 25 sec latency 6669.290 ms 1 2473 0.27 MB/sec execute 26 sec latency 7669.474 ms 1 2473 0.26 MB/sec execute 27 sec latency 8669.629 ms 1 2473 0.25 MB/sec execute 28 sec latency 9669.800 ms 1 2473 0.25 MB/sec execute 29 sec latency 10669.979 ms 1 2473 0.24 MB/sec execute 30 sec latency 11670.146 ms 1 2473 0.23 MB/sec execute 31 sec latency 12670.298 ms 1 2473 0.22 MB/sec execute 32 sec latency 13670.488 ms 1 2473 0.22 MB/sec execute 33 sec latency 14670.675 ms 1 2473 0.21 MB/sec execute 34 sec latency 15670.893 ms Failover mds2 to oleg332-server mount facets: mds2 1 2473 0.20 MB/sec execute 35 sec latency 16671.062 ms 1 2473 0.20 MB/sec execute 36 sec latency 17671.233 ms 1 2473 0.19 MB/sec execute 37 sec latency 18671.449 ms Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 2473 0.19 MB/sec execute 38 sec latency 19671.663 ms 1 2473 0.18 MB/sec execute 39 sec latency 20671.915 ms oleg332-server: oleg332-server.virtnet: executing set_default_debug -1 all pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1 Started lustre-MDT0001 17:04:51 (1780088691) targets are mounted 17:04:51 (1780088691) facet_failover done 1 2473 0.18 MB/sec execute 40 sec latency 21672.117 ms 1 2473 0.17 MB/sec execute 41 sec latency 22672.259 ms 1 2473 0.17 MB/sec execute 42 sec latency 23672.401 ms 1 2473 0.17 MB/sec execute 43 sec latency 24672.556 ms 1 2473 0.16 MB/sec execute 44 sec latency 25672.719 ms oleg332-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 2720 0.23 MB/sec execute 45 sec latency 25766.548 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 3000 0.26 MB/sec execute 46 sec latency 32.460 ms 1 3360 0.30 MB/sec execute 47 sec latency 29.541 ms 1 3638 0.36 MB/sec execute 48 sec latency 35.337 ms 1 3808 0.37 MB/sec execute 49 sec latency 25.532 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2884 1268420 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2700 1268604 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 33276 3571772 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37304 3567624 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 70580 7139396 1% /mnt/lustre 1 3952 0.37 MB/sec execute 50 sec latency 29.444 ms 1 4091 0.36 MB/sec execute 51 sec latency 24.779 ms 1 4239 0.36 MB/sec execute 52 sec latency 150.481 ms 1 4382 0.36 MB/sec execute 53 sec latency 59.597 ms test_26 fail mds1 3 times 1 4541 0.36 MB/sec execute 54 sec latency 29.294 ms Failing mds1 on oleg332-server Stopping /mnt/lustre-mds1 (opts:) on oleg332-server 1 4721 0.38 MB/sec execute 55 sec latency 28.067 ms 1 4729 0.37 MB/sec execute 56 sec latency 951.033 ms 1 4729 0.36 MB/sec execute 57 sec latency 1951.162 ms 1 4729 0.36 MB/sec execute 58 sec latency 2951.329 ms 1 4729 0.35 MB/sec execute 59 sec latency 3951.508 ms 1 4729 0.34 MB/sec execute 60 sec latency 4951.710 ms 1 4729 0.34 MB/sec execute 61 sec latency 5951.912 ms 1 4729 0.33 MB/sec execute 62 sec latency 6952.040 ms 17:05:14 (1780088714) shut down facet: mds1 facet_host: oleg332-server facet_failover_host: oleg332-server 1 4729 0.33 MB/sec execute 63 sec latency 7952.208 ms 1 4729 0.32 MB/sec execute 64 sec latency 8952.346 ms 1 4729 0.32 MB/sec execute 65 sec latency 9952.473 ms 1 4729 0.31 MB/sec execute 66 sec latency 10952.604 ms 1 4729 0.31 MB/sec execute 67 sec latency 11952.777 ms 1 4729 0.30 MB/sec execute 68 sec latency 12952.909 ms 1 4729 0.30 MB/sec execute 69 sec latency 13953.085 ms 1 4729 0.29 MB/sec execute 70 sec latency 14953.239 ms 1 4729 0.29 MB/sec execute 71 sec latency 15953.399 ms 1 4729 0.29 MB/sec execute 72 sec latency 16953.563 ms Failover mds1 to oleg332-server mount facets: mds1 1 4729 0.28 MB/sec execute 73 sec latency 17953.685 ms 1 4729 0.28 MB/sec execute 74 sec latency 18953.804 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 4729 0.28 MB/sec execute 75 sec latency 19953.988 ms 1 4729 0.27 MB/sec execute 76 sec latency 20954.179 ms oleg332-server: oleg332-server.virtnet: executing set_default_debug -1 all pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1 1 4729 0.27 MB/sec execute 77 sec latency 21954.378 ms Started lustre-MDT0000 17:05:29 (1780088729) targets are mounted 17:05:29 (1780088729) facet_failover done 1 4729 0.26 MB/sec execute 78 sec latency 22954.540 ms 1 4729 0.26 MB/sec execute 79 sec latency 23954.702 ms 1 4729 0.26 MB/sec execute 80 sec latency 24954.902 ms 1 4729 0.25 MB/sec execute 81 sec latency 25955.049 ms 1 4795 0.25 MB/sec execute 82 sec latency 26538.170 ms oleg332-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 5013 0.28 MB/sec execute 83 sec latency 34.793 ms 1 5183 0.28 MB/sec execute 84 sec latency 35.170 ms 1 5375 0.28 MB/sec execute 85 sec latency 32.885 ms 1 5589 0.28 MB/sec execute 86 sec latency 31.726 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 3552 1267752 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3284 1268020 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 34512 3572124 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 38632 3567928 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 73144 7140052 2% /mnt/lustre 1 5812 0.28 MB/sec execute 87 sec latency 25.965 ms 1 5983 0.29 MB/sec execute 88 sec latency 33.984 ms 1 6049 0.30 MB/sec execute 89 sec latency 518.157 ms 1 6452 0.34 MB/sec execute 90 sec latency 32.052 ms 1 6765 0.35 MB/sec execute 91 sec latency 34.186 ms test_26 fail mds2 4 times Failing mds2 on oleg332-server 1 7092 0.39 MB/sec execute 92 sec latency 28.917 ms Stopping /mnt/lustre-mds2 (opts:) on oleg332-server 1 7175 0.39 MB/sec execute 93 sec latency 614.853 ms 17:05:45 (1780088745) shut down facet: mds2 facet_host: oleg332-server facet_failover_host: oleg332-server 1 7175 0.39 MB/sec execute 94 sec latency 1614.984 ms 1 7175 0.38 MB/sec execute 95 sec latency 2615.133 ms 1 7175 0.38 MB/sec execute 96 sec latency 3615.293 ms 1 7175 0.37 MB/sec execute 97 sec latency 4615.422 ms 1 7175 0.37 MB/sec execute 98 sec latency 5615.540 ms 1 7175 0.37 MB/sec execute 99 sec latency 6615.685 ms 1 cleanup 100 sec 1 cleanup 101 sec 1 cleanup 102 sec 1 cleanup 103 sec Failover mds2 to oleg332-server mount facets: mds2 1 cleanup 104 sec 1 cleanup 105 sec 1 cleanup 106 sec Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 cleanup 107 sec oleg332-server: oleg332-server.virtnet: executing set_default_debug -1 all 1 cleanup 108 sec pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1 Started lustre-MDT0001 17:06:00 (1780088760) targets are mounted 17:06:00 (1780088760) facet_failover done 1 cleanup 109 sec 1 cleanup 110 sec 1 cleanup 111 sec 1 cleanup 112 sec 1 cleanup 113 sec oleg332-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 cleanup 114 sec mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 0 cleanup 114 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1034 59.717 26538.161 Close 800 2.638 10.683 Rename 47 24.511 35.586 Unlink 176 9.420 150.461 Qpathinfo 993 25.730 20695.049 Qfileinfo 184 1.090 6.246 Qfsinfo 176 0.478 4.061 Sfileinfo 91 298.315 25766.535 Find 392 4.341 16.913 WriteX 544 4.056 23.782 ReadX 1848 0.258 35.541 LockX 4 2.226 2.698 UnlockX 4 1.985 2.273 Flush 68 20.458 518.143 Throughput 0.365995 MB/sec 1 clients 1 procs max_latency=26538.170 ms stopping dbench on /mnt/lustre at Fri May 29 17:06:06 EDT 2026 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished striped dir -i0 -c2 -H crush2 /mnt/lustre2/d26.replay-dual/run_dbench looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt '/usr/share/dbench/client.txt' -> 'client.txt' running 'dbench 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100' on /mnt/lustre at Fri May 29 17:06:08 EDT 2026 waiting for dbench pid 68917 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 100 seconds with load 'client.txt' and minimum warmup 20 secs 0 of 1 processes prepared for launch 0 sec 1 of 1 processes prepared for launch 0 sec releasing clients 1 111 5.24 MB/sec warmup 1 sec latency 48.859 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 3888 1267416 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3704 1267600 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 47384 3556896 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 4016 3600528 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 51400 7157424 1% /mnt/lustre 1 212 4.12 MB/sec warmup 2 sec latency 140.657 ms 1 348 4.17 MB/sec warmup 3 sec latency 84.719 ms 1 459 4.03 MB/sec warmup 4 sec latency 288.028 ms 1 652 4.21 MB/sec warmup 5 sec latency 45.701 ms test_26 fail mds1 5 times 1 803 3.58 MB/sec warmup 6 sec latency 52.567 ms Failing mds1 on oleg332-server Stopping /mnt/lustre-mds1 (opts:) on oleg332-server 1 885 3.10 MB/sec warmup 7 sec latency 383.986 ms 17:06:16 (1780088776) shut down facet: mds1 facet_host: oleg332-server facet_failover_host: oleg332-server 1 885 2.71 MB/sec warmup 8 sec latency 1151.363 ms 1 885 2.41 MB/sec warmup 9 sec latency 2151.531 ms 1 885 2.17 MB/sec warmup 10 sec latency 3151.671 ms 1 885 1.97 MB/sec warmup 11 sec latency 4151.821 ms 1 885 1.81 MB/sec warmup 12 sec latency 5152.002 ms 1 885 1.67 MB/sec warmup 13 sec latency 6152.133 ms 1 885 1.55 MB/sec warmup 14 sec latency 7152.313 ms 1 885 1.44 MB/sec warmup 15 sec latency 8152.448 ms 1 885 1.35 MB/sec warmup 16 sec latency 9152.607 ms 1 885 1.27 MB/sec warmup 17 sec latency 10152.750 ms Failover mds1 to oleg332-server mount facets: mds1 1 885 1.20 MB/sec warmup 18 sec latency 11152.874 ms 1 885 1.14 MB/sec warmup 19 sec latency 12153.036 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 885 0.00 MB/sec execute 1 sec latency 14153.223 ms 1 885 0.00 MB/sec execute 2 sec latency 15153.411 ms oleg332-server: oleg332-server.virtnet: executing set_default_debug -1 all pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1 Started lustre-MDT0000 17:06:31 (1780088791) targets are mounted 17:06:31 (1780088791) facet_failover done 1 885 0.00 MB/sec execute 3 sec latency 16153.641 ms 1 885 0.00 MB/sec execute 4 sec latency 17153.783 ms 1 885 0.00 MB/sec execute 5 sec latency 18153.996 ms 1 885 0.00 MB/sec execute 6 sec latency 19154.202 ms 1 896 0.00 MB/sec execute 7 sec latency 20057.549 ms oleg332-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 993 0.03 MB/sec execute 8 sec latency 70.202 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1155 0.15 MB/sec execute 9 sec latency 35.573 ms 1 1387 0.43 MB/sec execute 10 sec latency 34.401 ms 1 1481 0.40 MB/sec execute 11 sec latency 178.739 ms 1 1609 0.37 MB/sec execute 12 sec latency 99.169 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 3528 1267776 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3360 1267944 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 58948 3547188 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 14284 3592340 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 73232 7139528 2% /mnt/lustre 1 1731 0.35 MB/sec execute 13 sec latency 143.066 ms 1 1886 0.34 MB/sec execute 14 sec latency 48.795 ms 1 2057 0.33 MB/sec execute 15 sec latency 27.390 ms 1 2289 0.38 MB/sec execute 16 sec latency 21.990 ms test_26 fail mds2 6 times 1 2447 0.38 MB/sec execute 17 sec latency 77.189 ms Failing mds2 on oleg332-server Stopping /mnt/lustre-mds2 (opts:) on oleg332-server 1 2612 0.41 MB/sec execute 18 sec latency 48.217 ms 1 2622 0.39 MB/sec execute 19 sec latency 969.859 ms 17:06:48 (1780088808) shut down facet: mds2 facet_host: oleg332-server facet_failover_host: oleg332-server 1 2622 0.37 MB/sec execute 20 sec latency 1970.060 ms 1 2622 0.35 MB/sec execute 21 sec latency 2970.236 ms 1 2622 0.34 MB/sec execute 22 sec latency 3970.381 ms 1 2622 0.32 MB/sec execute 23 sec latency 4970.526 ms 1 2622 0.31 MB/sec execute 24 sec latency 5970.677 ms 1 2622 0.30 MB/sec execute 25 sec latency 6970.840 ms 1 2622 0.28 MB/sec execute 26 sec latency 7970.995 ms 1 2622 0.27 MB/sec execute 27 sec latency 8971.139 ms 1 2622 0.26 MB/sec execute 28 sec latency 9971.326 ms 1 2622 0.26 MB/sec execute 29 sec latency 10971.489 ms Failover mds2 to oleg332-server mount facets: mds2 1 2622 0.25 MB/sec execute 30 sec latency 11971.626 ms 1 2622 0.24 MB/sec execute 31 sec latency 12971.793 ms Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 2622 0.23 MB/sec execute 32 sec latency 13971.901 ms 1 2622 0.22 MB/sec execute 33 sec latency 14972.076 ms oleg332-server: oleg332-server.virtnet: executing set_default_debug -1 all pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1 1 2622 0.22 MB/sec execute 34 sec latency 15972.229 ms Started lustre-MDT0001 17:07:03 (1780088823) targets are mounted 17:07:03 (1780088823) facet_failover done 1 2622 0.21 MB/sec execute 35 sec latency 16972.358 ms 1 2622 0.21 MB/sec execute 36 sec latency 17972.480 ms 1 2622 0.20 MB/sec execute 37 sec latency 18972.611 ms 1 2622 0.19 MB/sec execute 38 sec latency 19972.737 ms oleg332-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 2931 0.30 MB/sec execute 39 sec latency 20192.988 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 3246 0.33 MB/sec execute 40 sec latency 71.244 ms 1 3493 0.41 MB/sec execute 41 sec latency 32.605 ms 1 3681 0.41 MB/sec execute 42 sec latency 28.551 ms 1 3828 0.42 MB/sec execute 43 sec latency 33.821 ms 1 3933 0.42 MB/sec execute 44 sec latency 151.069 ms 1 4028 0.41 MB/sec execute 45 sec latency 186.095 ms dbench killed by signal 15 stopping dbench on /mnt/lustre at Fri May 29 17:07:14 EDT 2026 with return code 0 68917 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 68917 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished