== replay-dual test 26: dbench and tar with mds failover ========================================================== 10:48:05 (1786373285) Starting client oleg251-client.virtnet: -o user_xattr,flock 192.168.202.151@tcp:/lustre /mnt/lustre Started clients oleg251-client.virtnet: 192.168.202.151@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) Started tar loop with pid 65602 Started dbench loop with 65603 striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre/d26.replay-dual/run_tar striped dir -i0 -c2 -H fnv_1a_64 /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 Mon Aug 10 10:48:08 EDT 2026 waiting for dbench pid 65645 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 1 of 1 processes prepared for launch 0 sec releasing clients 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 26140 3579716 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1544 3605476 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27684 7185192 1% /mnt/lustre 1 71 3.15 MB/sec warmup 1 sec latency 59.245 ms 1 155 3.27 MB/sec warmup 2 sec latency 90.069 ms 1 229 2.94 MB/sec warmup 3 sec latency 195.236 ms 1 297 2.74 MB/sec warmup 4 sec latency 82.836 ms 1 357 2.56 MB/sec warmup 5 sec latency 93.793 ms 1 438 2.56 MB/sec warmup 6 sec latency 65.597 ms test_26 fail mds1 1 times 1 511 2.53 MB/sec warmup 7 sec latency 66.008 ms Failing mds1 on oleg251-server Stopping /mnt/lustre-mds1 (opts:) on oleg251-server 1 656 2.63 MB/sec warmup 8 sec latency 70.694 ms 1 674 2.35 MB/sec warmup 9 sec latency 644.940 ms 10:48:17 (1786373297) shut down facet: mds1 facet_host: oleg251-server facet_failover_host: oleg251-server 1 674 2.12 MB/sec warmup 10 sec latency 1645.166 ms 1 674 1.92 MB/sec warmup 11 sec latency 2646.352 ms 1 674 1.76 MB/sec warmup 12 sec latency 3646.651 ms 1 674 1.63 MB/sec warmup 13 sec latency 4646.846 ms 1 674 1.51 MB/sec warmup 14 sec latency 5649.704 ms 1 674 1.41 MB/sec warmup 15 sec latency 6649.905 ms 1 674 1.32 MB/sec warmup 16 sec latency 7654.517 ms 1 674 1.24 MB/sec warmup 17 sec latency 8654.698 ms 1 674 1.18 MB/sec warmup 18 sec latency 9656.960 ms 1 674 1.11 MB/sec warmup 19 sec latency 10657.178 ms Failover mds1 to oleg251-server mount facets: mds1 1 674 0.00 MB/sec execute 1 sec latency 12657.551 ms 1 674 0.00 MB/sec execute 2 sec latency 13657.752 ms 1 674 0.00 MB/sec execute 3 sec latency 14657.990 ms 1 674 0.00 MB/sec execute 4 sec latency 15658.162 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 674 0.00 MB/sec execute 5 sec latency 16658.738 ms 1 674 0.00 MB/sec execute 6 sec latency 17659.243 ms 1 674 0.00 MB/sec execute 7 sec latency 18659.534 ms 1 674 0.00 MB/sec execute 8 sec latency 19660.110 ms oleg251-server: oleg251-server.virtnet: executing set_default_debug -1 all 1 674 0.00 MB/sec execute 9 sec latency 20660.390 ms pdsh@oleg251-client: oleg251-server: ssh exited with exit code 1 Started lustre-MDT0000 10:48:38 (1786373318) targets are mounted 10:48:38 (1786373318) facet_failover done 1 674 0.00 MB/sec execute 10 sec latency 21660.561 ms 1 674 0.00 MB/sec execute 11 sec latency 22664.521 ms 1 674 0.00 MB/sec execute 12 sec latency 23666.319 ms 1 704 0.00 MB/sec execute 13 sec latency 24249.229 ms 1 769 0.01 MB/sec execute 14 sec latency 62.087 ms 1 827 0.02 MB/sec execute 15 sec latency 60.876 ms oleg251-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 1 884 0.03 MB/sec execute 16 sec latency 255.510 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 902 0.03 MB/sec execute 17 sec latency 870.353 ms 1 955 0.04 MB/sec execute 18 sec latency 63.755 ms 1 1060 0.09 MB/sec execute 19 sec latency 58.322 ms 1 1147 0.09 MB/sec execute 20 sec latency 52.441 ms 1 1236 0.09 MB/sec execute 21 sec latency 41.705 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2244 1269060 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2016 1269288 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37120 3567128 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13456 3585728 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 50576 7152856 1% /mnt/lustre 1 1389 0.22 MB/sec execute 22 sec latency 74.418 ms 1 1467 0.21 MB/sec execute 23 sec latency 67.464 ms 1 1519 0.20 MB/sec execute 24 sec latency 185.470 ms 1 1580 0.20 MB/sec execute 25 sec latency 61.881 ms 1 1655 0.19 MB/sec execute 26 sec latency 55.427 ms 1 1752 0.19 MB/sec execute 27 sec latency 58.012 ms 1 1849 0.18 MB/sec execute 28 sec latency 52.419 ms test_26 fail mds2 2 times 1 1945 0.18 MB/sec execute 29 sec latency 82.878 ms Failing mds2 on oleg251-server 1 2016 0.18 MB/sec execute 30 sec latency 86.275 ms Stopping /mnt/lustre-mds2 (opts:) on oleg251-server 1 2136 0.18 MB/sec execute 31 sec latency 55.097 ms 10:49:00 (1786373340) shut down 1 2198 0.17 MB/sec execute 32 sec latency 70.823 ms facet: mds2 facet_host: oleg251-server facet_failover_host: oleg251-server 1 2259 0.17 MB/sec execute 33 sec latency 542.550 ms 1 2259 0.16 MB/sec execute 34 sec latency 1542.689 ms 1 2259 0.16 MB/sec execute 35 sec latency 2543.047 ms 1 2259 0.16 MB/sec execute 36 sec latency 3543.577 ms 1 2259 0.15 MB/sec execute 37 sec latency 4544.049 ms 1 2259 0.15 MB/sec execute 38 sec latency 5544.306 ms 1 2259 0.14 MB/sec execute 39 sec latency 6544.626 ms 1 2259 0.14 MB/sec execute 40 sec latency 7545.019 ms 1 2259 0.14 MB/sec execute 41 sec latency 8545.239 ms 1 2259 0.13 MB/sec execute 42 sec latency 9545.685 ms Failover mds2 to oleg251-server mount facets: mds2 1 2259 0.13 MB/sec execute 43 sec latency 10545.852 ms 1 2259 0.13 MB/sec execute 44 sec latency 11546.080 ms 1 2259 0.12 MB/sec execute 45 sec latency 12546.813 ms 1 2259 0.12 MB/sec execute 46 sec latency 13547.367 ms Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 2259 0.12 MB/sec execute 47 sec latency 14547.557 ms 1 2259 0.12 MB/sec execute 48 sec latency 15547.786 ms 1 2259 0.11 MB/sec execute 49 sec latency 16548.253 ms oleg251-server: oleg251-server.virtnet: executing set_default_debug -1 all 1 2259 0.11 MB/sec execute 50 sec latency 17548.780 ms pdsh@oleg251-client: oleg251-server: ssh exited with exit code 1 1 2259 0.11 MB/sec execute 51 sec latency 18550.203 ms Started lustre-MDT0001 10:49:19 (1786373359) targets are mounted 10:49:19 (1786373359) facet_failover done 1 2259 0.11 MB/sec execute 52 sec latency 19550.408 ms 1 2259 0.11 MB/sec execute 53 sec latency 20550.667 ms 1 2334 0.12 MB/sec execute 54 sec latency 20965.633 ms 1 2396 0.12 MB/sec execute 55 sec latency 62.820 ms 1 2452 0.12 MB/sec execute 56 sec latency 69.911 ms oleg251-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 1 2563 0.14 MB/sec execute 57 sec latency 63.801 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2609 0.13 MB/sec execute 58 sec latency 98.724 ms 1 2890 0.19 MB/sec execute 59 sec latency 49.799 ms 1 3000 0.21 MB/sec execute 60 sec latency 48.266 ms 1 3246 0.22 MB/sec execute 61 sec latency 58.087 ms 1 3374 0.23 MB/sec execute 62 sec latency 72.839 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2708 1268596 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2444 1268860 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 39744 3563740 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 29472 3573432 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 69216 7137172 1% /mnt/lustre 1 3559 0.27 MB/sec execute 63 sec latency 54.422 ms 1 3664 0.27 MB/sec execute 64 sec latency 69.453 ms 1 3729 0.27 MB/sec execute 65 sec latency 89.597 ms 1 3808 0.28 MB/sec execute 66 sec latency 70.278 ms 1 3883 0.28 MB/sec execute 67 sec latency 56.344 ms 1 3948 0.28 MB/sec execute 68 sec latency 75.150 ms 1 4022 0.27 MB/sec execute 69 sec latency 52.273 ms test_26 fail mds1 3 times 1 4091 0.27 MB/sec execute 70 sec latency 71.492 ms Failing mds1 on oleg251-server 1 4159 0.27 MB/sec execute 71 sec latency 92.481 ms Stopping /mnt/lustre-mds1 (opts:) on oleg251-server 1 4236 0.27 MB/sec execute 72 sec latency 72.627 ms 1 4246 0.26 MB/sec execute 73 sec latency 854.543 ms 10:49:41 (1786373381) shut down facet: mds1 facet_host: oleg251-server facet_failover_host: oleg251-server 1 4246 0.26 MB/sec execute 74 sec latency 1854.752 ms 1 4246 0.25 MB/sec execute 75 sec latency 2854.942 ms 1 4246 0.25 MB/sec execute 76 sec latency 3855.179 ms 1 4246 0.25 MB/sec execute 77 sec latency 4857.036 ms 1 4246 0.24 MB/sec execute 78 sec latency 5859.788 ms 1 4246 0.24 MB/sec execute 79 sec latency 6861.445 ms 1 4246 0.24 MB/sec execute 80 sec latency 7863.426 ms 1 4246 0.24 MB/sec execute 81 sec latency 8864.897 ms 1 4246 0.23 MB/sec execute 82 sec latency 9865.232 ms 1 4246 0.23 MB/sec execute 83 sec latency 10865.454 ms Failover mds1 to oleg251-server mount facets: mds1 1 4246 0.23 MB/sec execute 84 sec latency 11865.677 ms 1 4246 0.22 MB/sec execute 85 sec latency 12867.611 ms 1 4246 0.22 MB/sec execute 86 sec latency 13869.000 ms 1 4246 0.22 MB/sec execute 87 sec latency 14869.260 ms 1 4246 0.22 MB/sec execute 88 sec latency 15869.952 ms 1 4246 0.21 MB/sec execute 89 sec latency 16870.997 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 4246 0.21 MB/sec execute 90 sec latency 17871.282 ms 1 4246 0.21 MB/sec execute 91 sec latency 18871.460 ms 1 4246 0.21 MB/sec execute 92 sec latency 19874.317 ms 1 4246 0.21 MB/sec execute 93 sec latency 20874.658 ms 1 4246 0.20 MB/sec execute 94 sec latency 21876.510 ms 1 4246 0.20 MB/sec execute 95 sec latency 22876.697 ms 1 4246 0.20 MB/sec execute 96 sec latency 23877.267 ms 1 4246 0.20 MB/sec execute 97 sec latency 24879.466 ms 1 4246 0.19 MB/sec execute 98 sec latency 25879.626 ms 1 4246 0.19 MB/sec execute 99 sec latency 26880.254 ms 1 cleanup 100 sec 1 cleanup 101 sec 1 cleanup 102 sec oleg251-server: oleg251-server.virtnet: executing set_default_debug -1 all pdsh@oleg251-client: oleg251-server: ssh exited with exit code 1 1 cleanup 103 sec Started lustre-MDT0000 10:50:11 (1786373411) targets are mounted 10:50:11 (1786373411) facet_failover done 1 cleanup 104 sec 1 cleanup 105 sec 1 cleanup 106 sec 1 cleanup 107 sec 0 cleanup 108 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 613 63.483 20965.618 Close 450 6.543 38.945 Rename 26 45.471 71.681 Unlink 124 17.780 92.454 Qpathinfo 583 9.404 74.401 Qfileinfo 97 1.580 13.411 Qfsinfo 102 1.393 14.988 Sfileinfo 51 1171.827 33947.282 Find 215 7.600 47.482 WriteX 303 7.112 63.273 ReadX 962 0.744 49.314 LockX 2 6.683 7.667 UnlockX 2 5.565 6.534 Flush 43 32.075 82.864 Throughput 0.192951 MB/sec 1 clients 1 procs max_latency=26880.254 ms stopping dbench on /mnt/lustre at Mon Aug 10 10:50:16 EDT 2026 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished oleg251-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 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 Mon Aug 10 10:50:21 EDT 2026 waiting for dbench pid 68831 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 71 3.13 MB/sec warmup 1 sec latency 46.212 ms 1 137 3.00 MB/sec warmup 2 sec latency 106.594 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 3072 1268232 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2792 1268512 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 30008 3571424 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 21536 3584332 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 51544 7155756 1% /mnt/lustre 1 184 2.45 MB/sec warmup 3 sec latency 102.288 ms 1 231 2.21 MB/sec warmup 4 sec latency 291.573 ms 1 297 2.19 MB/sec warmup 5 sec latency 94.383 ms 1 357 2.13 MB/sec warmup 6 sec latency 78.748 ms 1 421 2.12 MB/sec warmup 7 sec latency 91.677 ms 1 494 2.15 MB/sec warmup 8 sec latency 59.652 ms 1 645 2.34 MB/sec warmup 9 sec latency 48.990 ms test_26 fail mds2 4 times 1 711 2.12 MB/sec warmup 10 sec latency 63.547 ms Failing mds2 on oleg251-server 1 776 1.94 MB/sec warmup 11 sec latency 73.914 ms Stopping /mnt/lustre-mds2 (opts:) on oleg251-server 1 849 1.80 MB/sec warmup 12 sec latency 67.597 ms 1 885 1.66 MB/sec warmup 13 sec latency 585.219 ms 1 955 1.56 MB/sec warmup 14 sec latency 157.543 ms 1 995 1.46 MB/sec warmup 15 sec latency 434.289 ms 1 995 1.37 MB/sec warmup 16 sec latency 1434.494 ms 1 995 1.29 MB/sec warmup 17 sec latency 2434.791 ms 1 995 1.22 MB/sec warmup 18 sec latency 3435.239 ms 10:50:39 (1786373439) shut down facet: mds2 facet_host: oleg251-server facet_failover_host: oleg251-server 1 995 1.15 MB/sec warmup 19 sec latency 4435.448 ms 1 995 0.00 MB/sec execute 1 sec latency 6435.947 ms 1 995 0.00 MB/sec execute 2 sec latency 7436.141 ms 1 995 0.00 MB/sec execute 3 sec latency 8436.306 ms 1 995 0.00 MB/sec execute 4 sec latency 9438.879 ms 1 995 0.00 MB/sec execute 5 sec latency 10439.858 ms 1 995 0.00 MB/sec execute 6 sec latency 11440.761 ms 1 995 0.00 MB/sec execute 7 sec latency 12441.227 ms 1 995 0.00 MB/sec execute 8 sec latency 13441.915 ms Failover mds2 to oleg251-server mount facets: mds2 1 995 0.00 MB/sec execute 9 sec latency 14442.189 ms 1 995 0.00 MB/sec execute 10 sec latency 15442.931 ms 1 995 0.00 MB/sec execute 11 sec latency 16443.136 ms 1 995 0.00 MB/sec execute 12 sec latency 17443.378 ms 1 995 0.00 MB/sec execute 13 sec latency 18445.590 ms 1 995 0.00 MB/sec execute 14 sec latency 19445.830 ms Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 995 0.00 MB/sec execute 15 sec latency 20445.948 ms 1 995 0.00 MB/sec execute 16 sec latency 21446.852 ms 1 995 0.00 MB/sec execute 17 sec latency 22448.421 ms 1 995 0.00 MB/sec execute 18 sec latency 23449.167 ms oleg251-server: oleg251-server.virtnet: executing set_default_debug -1 all pdsh@oleg251-client: oleg251-server: ssh exited with exit code 1 1 995 0.00 MB/sec execute 19 sec latency 24450.053 ms Started lustre-MDT0001 10:51:01 (1786373461) targets are mounted 10:51:01 (1786373461) facet_failover done 1 995 0.00 MB/sec execute 20 sec latency 25452.460 ms 1 995 0.00 MB/sec execute 21 sec latency 26452.755 ms 1 995 0.00 MB/sec execute 22 sec latency 27454.685 ms 1 1041 0.04 MB/sec execute 23 sec latency 27612.901 ms 1 1126 0.04 MB/sec execute 24 sec latency 56.324 ms 1 1176 0.04 MB/sec execute 25 sec latency 91.022 ms oleg251-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 1 1235 0.04 MB/sec execute 26 sec latency 70.876 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1339 0.11 MB/sec execute 27 sec latency 75.998 ms 1 1435 0.15 MB/sec execute 28 sec latency 77.000 ms 1 1505 0.14 MB/sec execute 29 sec latency 216.818 ms 1 1616 0.14 MB/sec execute 30 sec latency 48.974 ms 1 1699 0.14 MB/sec execute 31 sec latency 81.773 ms 1 1820 0.14 MB/sec execute 32 sec latency 66.143 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 3500 1267804 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3380 1267924 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 43348 3562208 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 30012 3575996 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 73360 7138204 2% /mnt/lustre 1 1892 0.14 MB/sec execute 33 sec latency 60.938 ms 1 2000 0.13 MB/sec execute 34 sec latency 64.336 ms 1 2062 0.13 MB/sec execute 35 sec latency 228.569 ms 1 2076 0.13 MB/sec execute 36 sec latency 1073.102 ms 1 2160 0.13 MB/sec execute 37 sec latency 86.168 ms 1 2247 0.13 MB/sec execute 38 sec latency 89.585 ms test_26 fail mds1 5 times 1 2367 0.15 MB/sec execute 39 sec latency 55.772 ms Failing mds1 on oleg251-server 1 2418 0.15 MB/sec execute 40 sec latency 66.343 ms Stopping /mnt/lustre-mds1 (opts:) on oleg251-server 1 2484 0.17 MB/sec execute 41 sec latency 65.432 ms 1 2588 0.17 MB/sec execute 42 sec latency 67.171 ms 10:51:23 (1786373483) shut down facet: mds1 facet_host: oleg251-server facet_failover_host: oleg251-server 1 2773 0.23 MB/sec execute 43 sec latency 55.001 ms 1 2969 0.26 MB/sec execute 44 sec latency 61.760 ms 1 3197 0.27 MB/sec execute 45 sec latency 75.197 ms 1 3339 0.29 MB/sec execute 46 sec latency 62.572 ms 1 3529 0.35 MB/sec execute 47 sec latency 57.565 ms 1 3666 0.35 MB/sec execute 48 sec latency 42.483 ms 1 3771 0.36 MB/sec execute 49 sec latency 49.645 ms 1 3860 0.36 MB/sec execute 50 sec latency 43.177 ms 1 3944 0.36 MB/sec execute 51 sec latency 60.504 ms 1 4030 0.35 MB/sec execute 52 sec latency 48.120 ms Failover mds1 to oleg251-server mount facets: mds1 1 4083 0.34 MB/sec execute 53 sec latency 402.245 ms 1 4083 0.34 MB/sec execute 54 sec latency 1405.220 ms 1 4083 0.33 MB/sec execute 55 sec latency 2405.626 ms 1 4083 0.32 MB/sec execute 56 sec latency 3407.097 ms 1 4083 0.32 MB/sec execute 57 sec latency 4410.182 ms 1 4083 0.31 MB/sec execute 58 sec latency 5410.307 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 4083 0.31 MB/sec execute 59 sec latency 6410.443 ms 1 4083 0.30 MB/sec execute 60 sec latency 7410.632 ms 1 4083 0.30 MB/sec execute 61 sec latency 8410.872 ms oleg251-server: oleg251-server.virtnet: executing set_default_debug -1 all 1 4083 0.29 MB/sec execute 62 sec latency 9413.391 ms pdsh@oleg251-client: oleg251-server: ssh exited with exit code 1 1 4083 0.29 MB/sec execute 63 sec latency 10414.644 ms Started lustre-MDT0000 10:51:44 (1786373504) targets are mounted 10:51:44 (1786373504) facet_failover done 1 4083 0.28 MB/sec execute 64 sec latency 11414.918 ms 1 4083 0.28 MB/sec execute 65 sec latency 12421.681 ms 1 4094 0.28 MB/sec execute 66 sec latency 13231.035 ms 1 4172 0.27 MB/sec execute 67 sec latency 49.577 ms 1 4249 0.27 MB/sec execute 68 sec latency 96.565 ms oleg251-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 1 4304 0.27 MB/sec execute 69 sec latency 79.821 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 4360 0.27 MB/sec execute 70 sec latency 76.078 ms 1 4428 0.26 MB/sec execute 71 sec latency 82.161 ms 1 4486 0.26 MB/sec execute 72 sec latency 81.023 ms kill: sending signal to 65632 failed: No such process 1 4541 0.26 MB/sec execute 73 sec latency 172.416 ms 1 4643 0.27 MB/sec execute 74 sec latency 59.494 ms 1 4727 0.27 MB/sec execute 75 sec latency 82.772 ms 1 4810 0.27 MB/sec execute 76 sec latency 51.732 ms 1 4962 0.30 MB/sec execute 77 sec latency 59.256 ms 1 5027 0.30 MB/sec execute 78 sec latency 82.510 ms 1 5118 0.29 MB/sec execute 79 sec latency 193.484 ms 1 5175 0.29 MB/sec execute 80 sec latency 63.004 ms 1 5263 0.29 MB/sec execute 81 sec latency 68.537 ms 1 5342 0.29 MB/sec execute 82 sec latency 61.033 ms dbench killed by signal 15 stopping dbench on /mnt/lustre at Mon Aug 10 10:52:03 EDT 2026 with return code 0 68831 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 68831 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished