== replay-dual test 26: dbench and tar with mds failover ========================================================== 14:04:39 (1733166279) Starting client oleg132-client.virtnet: -o user_xattr,flock 192.168.201.132@tcp:/lustre /mnt/lustre Started clients oleg132-client.virtnet: 192.168.201.132@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt,statfs_project) Started tar loop with pid 3831 Started dbench loop with 3832 striped dir -i0 -c2 -H all_char /mnt/lustre2/d26.replay-dual/run_dbench striped dir -i0 -c2 -H crush /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 Mon Dec 2 14:04:40 EST 2024 waiting for dbench pid 3873 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 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2260 1285428 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2052 1285636 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26120 3555956 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1536 3605484 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27656 7161440 1% /mnt/lustre 1 232 8.88 MB/sec warmup 1 sec latency 24.702 ms 1 453 7.95 MB/sec warmup 2 sec latency 24.173 ms 1 682 7.06 MB/sec warmup 3 sec latency 276.311 ms 1 932 5.44 MB/sec warmup 4 sec latency 17.362 ms test_26 fail mds1 1 times 1 1229 4.61 MB/sec warmup 5 sec latency 17.333 ms Failing mds1 on oleg132-server Stopping /mnt/lustre-mds1 (opts:) on oleg132-server 1 1526 4.35 MB/sec warmup 6 sec latency 156.460 ms 14:04:47 (1733166287) shut down 1 1526 3.73 MB/sec warmup 7 sec latency 1156.622 ms 1 1526 3.26 MB/sec warmup 8 sec latency 2156.777 ms 1 1526 2.90 MB/sec warmup 9 sec latency 3156.941 ms 1 1526 2.61 MB/sec warmup 10 sec latency 4157.154 ms 1 1526 2.37 MB/sec warmup 11 sec latency 5157.320 ms 1 1526 2.17 MB/sec warmup 12 sec latency 6157.476 ms 1 1526 2.01 MB/sec warmup 13 sec latency 7157.622 ms 1 1526 1.86 MB/sec warmup 14 sec latency 8157.780 ms 1 1526 1.74 MB/sec warmup 15 sec latency 9157.992 ms 1 1526 1.63 MB/sec warmup 16 sec latency 10158.181 ms Failover mds1 to oleg132-server mount facets: mds1 1 1526 1.53 MB/sec warmup 17 sec latency 11158.380 ms 1 1526 1.45 MB/sec warmup 18 sec latency 12158.586 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 1526 1.37 MB/sec warmup 19 sec latency 13158.739 ms oleg132-server: oleg132-server.virtnet: executing set_default_debug -1 all pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1 Started lustre-MDT0000 14:05:01 (1733166301) targets are mounted 14:05:01 (1733166301) facet_failover done 1 1526 0.00 MB/sec execute 1 sec latency 15158.983 ms 1 1526 0.00 MB/sec execute 2 sec latency 16159.154 ms 1 1526 0.00 MB/sec execute 3 sec latency 17159.311 ms 1 1526 0.00 MB/sec execute 4 sec latency 18159.421 ms 1 1660 0.02 MB/sec execute 5 sec latency 18742.677 ms oleg132-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 1989 0.06 MB/sec execute 6 sec latency 18.940 ms 1 2285 0.19 MB/sec execute 7 sec latency 44.898 ms 1 2602 0.36 MB/sec execute 8 sec latency 15.734 ms 1 3262 1.02 MB/sec execute 9 sec latency 15.978 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2996 1284692 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2596 1285092 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 31976 3567852 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 5928 3593744 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 37904 7161596 1% /mnt/lustre 1 3696 1.27 MB/sec execute 10 sec latency 14.459 ms 1 3940 1.27 MB/sec execute 11 sec latency 17.028 ms 1 4180 1.17 MB/sec execute 12 sec latency 16.101 ms 1 4470 1.13 MB/sec execute 13 sec latency 18.128 ms test_26 fail mds2 2 times Failing mds2 on oleg132-server Stopping /mnt/lustre-mds2 (opts:) on oleg132-server 1 4729 1.15 MB/sec execute 14 sec latency 18.324 ms 14:05:15 (1733166315) shut down 1 4756 1.07 MB/sec execute 15 sec latency 910.131 ms 1 4756 1.00 MB/sec execute 16 sec latency 1910.245 ms 1 4756 0.94 MB/sec execute 17 sec latency 2910.345 ms 1 4756 0.89 MB/sec execute 18 sec latency 3910.436 ms 1 4756 0.85 MB/sec execute 19 sec latency 4910.542 ms 1 4756 0.80 MB/sec execute 20 sec latency 5910.764 ms 1 4756 0.76 MB/sec execute 21 sec latency 6910.883 ms 1 4756 0.73 MB/sec execute 22 sec latency 7910.995 ms 1 4756 0.70 MB/sec execute 23 sec latency 8911.119 ms 1 4756 0.67 MB/sec execute 24 sec latency 9911.234 ms Failover mds2 to oleg132-server mount facets: mds2 1 4756 0.64 MB/sec execute 25 sec latency 10911.351 ms 1 4756 0.62 MB/sec execute 26 sec latency 11911.480 ms 1 4756 0.59 MB/sec execute 27 sec latency 12911.604 ms Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 4756 0.57 MB/sec execute 28 sec latency 13911.715 ms oleg132-server: oleg132-server.virtnet: executing set_default_debug -1 all pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1 Started lustre-MDT0001 14:05:29 (1733166329) targets are mounted 14:05:29 (1733166329) facet_failover done 1 4756 0.55 MB/sec execute 29 sec latency 14911.848 ms 1 4756 0.54 MB/sec execute 30 sec latency 15912.012 ms 1 4756 0.52 MB/sec execute 31 sec latency 16912.186 ms 1 4756 0.50 MB/sec execute 32 sec latency 17912.387 ms 1 4823 0.49 MB/sec execute 33 sec latency 18607.580 ms oleg132-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 5143 0.56 MB/sec execute 34 sec latency 16.972 ms 1 5397 0.55 MB/sec execute 35 sec latency 17.245 ms 1 5718 0.55 MB/sec execute 36 sec latency 13.492 ms 1 6014 0.57 MB/sec execute 37 sec latency 51.580 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 4504 1283184 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2432 1285256 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 39028 3546448 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 11604 3581000 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 50632 7127448 1% /mnt/lustre 1 6530 0.70 MB/sec execute 38 sec latency 18.402 ms 1 7070 0.80 MB/sec execute 39 sec latency 18.630 ms 1 7350 0.82 MB/sec execute 40 sec latency 16.356 ms 1 7559 0.81 MB/sec execute 41 sec latency 15.685 ms test_26 fail mds1 3 times Failing mds1 on oleg132-server 1 7799 0.79 MB/sec execute 42 sec latency 26.286 ms Stopping /mnt/lustre-mds1 (opts:) on oleg132-server 1 8033 0.79 MB/sec execute 43 sec latency 18.322 ms 1 8106 0.77 MB/sec execute 44 sec latency 695.840 ms 1 8106 0.76 MB/sec execute 45 sec latency 1696.039 ms 1 8106 0.74 MB/sec execute 46 sec latency 2696.204 ms 1 8106 0.72 MB/sec execute 47 sec latency 3696.398 ms 1 8106 0.71 MB/sec execute 48 sec latency 4696.558 ms 14:05:49 (1733166349) shut down 1 8106 0.69 MB/sec execute 49 sec latency 5696.731 ms 1 8106 0.68 MB/sec execute 50 sec latency 6696.950 ms 1 8106 0.67 MB/sec execute 51 sec latency 7697.147 ms 1 8106 0.65 MB/sec execute 52 sec latency 8697.343 ms 1 8106 0.64 MB/sec execute 53 sec latency 9697.581 ms 1 8106 0.63 MB/sec execute 54 sec latency 10697.826 ms 1 8106 0.62 MB/sec execute 55 sec latency 11698.004 ms 1 8106 0.61 MB/sec execute 56 sec latency 12698.187 ms 1 8106 0.60 MB/sec execute 57 sec latency 13698.347 ms 1 8106 0.59 MB/sec execute 58 sec latency 14698.554 ms Failover mds1 to oleg132-server mount facets: mds1 1 8106 0.58 MB/sec execute 59 sec latency 15698.754 ms 1 8106 0.57 MB/sec execute 60 sec latency 16698.973 ms 1 8106 0.56 MB/sec execute 61 sec latency 17699.184 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 8106 0.55 MB/sec execute 62 sec latency 18699.335 ms oleg132-server: oleg132-server.virtnet: executing set_default_debug -1 all pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1 Started lustre-MDT0000 14:06:03 (1733166363) targets are mounted 14:06:03 (1733166363) facet_failover done 1 8106 0.54 MB/sec execute 63 sec latency 19699.569 ms 1 8106 0.53 MB/sec execute 64 sec latency 20699.676 ms 1 8106 0.52 MB/sec execute 65 sec latency 21699.778 ms 1 8106 0.52 MB/sec execute 66 sec latency 22699.963 ms 1 8106 0.51 MB/sec execute 67 sec latency 23700.151 ms oleg132-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 8265 0.52 MB/sec execute 68 sec latency 24169.005 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 8574 0.55 MB/sec execute 69 sec latency 22.330 ms 1 8825 0.55 MB/sec execute 70 sec latency 16.707 ms 1 9117 0.54 MB/sec execute 71 sec latency 13.124 ms 1 9431 0.56 MB/sec execute 72 sec latency 23.136 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 5044 1282644 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3032 1284656 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 49912 3552136 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 27784 3568064 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 77696 7120200 2% /mnt/lustre 1 9685 0.56 MB/sec execute 73 sec latency 26.550 ms 1 10123 0.62 MB/sec execute 74 sec latency 20.097 ms 1 10639 0.67 MB/sec execute 75 sec latency 16.581 ms 1 10902 0.68 MB/sec execute 76 sec latency 16.031 ms test_26 fail mds2 4 times Failing mds2 on oleg132-server Stopping /mnt/lustre-mds2 (opts:) on oleg132-server 1 11089 0.68 MB/sec execute 77 sec latency 17.232 ms 14:06:18 (1733166378) shut down 1 11173 0.67 MB/sec execute 78 sec latency 497.003 ms 1 11173 0.66 MB/sec execute 79 sec latency 1497.177 ms 1 11173 0.65 MB/sec execute 80 sec latency 2497.352 ms 1 11173 0.64 MB/sec execute 81 sec latency 3497.535 ms 1 11173 0.64 MB/sec execute 82 sec latency 4497.757 ms 1 11173 0.63 MB/sec execute 83 sec latency 5497.971 ms 1 11173 0.62 MB/sec execute 84 sec latency 6498.141 ms 1 11173 0.61 MB/sec execute 85 sec latency 7498.309 ms 1 11173 0.61 MB/sec execute 86 sec latency 8498.483 ms 1 11173 0.60 MB/sec execute 87 sec latency 9498.672 ms Failover mds2 to oleg132-server mount facets: mds2 1 11173 0.59 MB/sec execute 88 sec latency 10498.830 ms 1 11173 0.59 MB/sec execute 89 sec latency 11499.017 ms 1 11173 0.58 MB/sec execute 90 sec latency 12499.235 ms Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 11173 0.57 MB/sec execute 91 sec latency 13499.408 ms oleg132-server: oleg132-server.virtnet: executing set_default_debug -1 all pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1 Started lustre-MDT0001 14:06:32 (1733166392) targets are mounted 14:06:32 (1733166392) facet_failover done 1 11173 0.57 MB/sec execute 92 sec latency 14499.566 ms 1 11173 0.56 MB/sec execute 93 sec latency 15499.770 ms 1 11173 0.56 MB/sec execute 94 sec latency 16499.986 ms 1 11173 0.55 MB/sec execute 95 sec latency 17500.199 ms 1 11173 0.54 MB/sec execute 96 sec latency 18500.329 ms oleg132-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 11349 0.54 MB/sec execute 97 sec latency 18883.494 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 11589 0.54 MB/sec execute 98 sec latency 17.516 ms 1 11867 0.55 MB/sec execute 99 sec latency 20.884 ms 1 cleanup 100 sec 0 cleanup 101 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1841 32.644 24168.994 Close 1352 1.687 9.577 Rename 78 14.533 21.712 Unlink 372 4.868 16.922 Qpathinfo 1699 13.743 18883.468 Qfileinfo 292 0.474 2.272 Qfsinfo 306 0.906 4.301 Sfileinfo 150 8.899 32.531 Find 647 31.486 18742.662 WriteX 909 2.086 8.188 ReadX 2888 0.117 36.976 LockX 6 1.440 1.574 UnlockX 6 1.425 1.514 Flush 129 7.934 51.567 Throughput 0.548549 MB/sec 1 clients 1 procs max_latency=24169.005 ms stopping dbench on /mnt/lustre at Mon Dec 2 14:06:41 EST 2024 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 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 5432 1282256 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3444 1284244 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 47936 3554324 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26692 3575512 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 74628 7129836 2% /mnt/lustre 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 Dec 2 14:06:43 EST 2024 waiting for dbench pid 8414 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 1 243 9.21 MB/sec warmup 1 sec latency 24.883 ms 1 501 8.73 MB/sec warmup 2 sec latency 17.497 ms test_26 fail mds1 5 times 1 821 7.16 MB/sec warmup 3 sec latency 21.165 ms Failing mds1 on oleg132-server Stopping /mnt/lustre-mds1 (opts:) on oleg132-server 1 1028 5.72 MB/sec warmup 4 sec latency 251.294 ms 14:06:47 (1733166407) shut down 1 1028 4.58 MB/sec warmup 5 sec latency 1251.508 ms 1 1028 3.81 MB/sec warmup 6 sec latency 2251.658 ms 1 1028 3.27 MB/sec warmup 7 sec latency 3251.813 ms 1 1028 2.86 MB/sec warmup 8 sec latency 4251.981 ms 1 1028 2.54 MB/sec warmup 9 sec latency 5252.197 ms 1 1028 2.29 MB/sec warmup 10 sec latency 6252.433 ms 1 1028 2.08 MB/sec warmup 11 sec latency 7252.621 ms 1 1028 1.91 MB/sec warmup 12 sec latency 8252.792 ms 1 1028 1.76 MB/sec warmup 13 sec latency 9252.970 ms 1 1028 1.63 MB/sec warmup 14 sec latency 10253.138 ms Failover mds1 to oleg132-server mount facets: mds1 1 1028 1.53 MB/sec warmup 15 sec latency 11253.318 ms 1 1028 1.43 MB/sec warmup 16 sec latency 12253.552 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 1028 1.35 MB/sec warmup 17 sec latency 13253.717 ms oleg132-server: oleg132-server.virtnet: executing set_default_debug -1 all 1 1028 1.27 MB/sec warmup 18 sec latency 14253.911 ms pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1 Started lustre-MDT0000 14:07:01 (1733166421) targets are mounted 14:07:01 (1733166421) facet_failover done 1 1028 1.20 MB/sec warmup 19 sec latency 15254.120 ms 1 1028 0.00 MB/sec execute 1 sec latency 17254.483 ms 1 1028 0.00 MB/sec execute 2 sec latency 18254.665 ms 1 1047 0.00 MB/sec execute 3 sec latency 19170.407 ms oleg132-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 1354 0.61 MB/sec execute 4 sec latency 21.286 ms 1 1570 0.65 MB/sec execute 5 sec latency 37.908 ms 1 1814 0.58 MB/sec execute 6 sec latency 29.750 ms 1 2065 0.53 MB/sec execute 7 sec latency 22.294 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 4456 1283232 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2912 1284776 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 34592 3562576 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 8260 3590512 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 42852 7153088 1% /mnt/lustre 1 2372 0.63 MB/sec execute 8 sec latency 20.106 ms 1 2721 1.00 MB/sec execute 9 sec latency 19.224 ms 1 3002 1.06 MB/sec execute 10 sec latency 401.225 ms 1 3582 1.41 MB/sec execute 11 sec latency 18.136 ms test_26 fail mds2 6 times 1 3852 1.41 MB/sec execute 12 sec latency 14.735 ms Failing mds2 on oleg132-server Stopping /mnt/lustre-mds2 (opts:) on oleg132-server 1 3998 1.32 MB/sec execute 13 sec latency 337.070 ms 14:07:16 (1733166436) shut down 1 3998 1.23 MB/sec execute 14 sec latency 1337.174 ms 1 3998 1.15 MB/sec execute 15 sec latency 2337.272 ms 1 3998 1.07 MB/sec execute 16 sec latency 3337.486 ms 1 3998 1.01 MB/sec execute 17 sec latency 4337.689 ms 1 3998 0.95 MB/sec execute 18 sec latency 5337.827 ms 1 3998 0.90 MB/sec execute 19 sec latency 6337.932 ms 1 3998 0.86 MB/sec execute 20 sec latency 7338.033 ms 1 3998 0.82 MB/sec execute 21 sec latency 8338.228 ms 1 3998 0.78 MB/sec execute 22 sec latency 9338.429 ms 1 3998 0.75 MB/sec execute 23 sec latency 10338.578 ms Failover mds2 to oleg132-server mount facets: mds2 1 3998 0.72 MB/sec execute 24 sec latency 11338.710 ms 1 3998 0.69 MB/sec execute 25 sec latency 12338.878 ms Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 3998 0.66 MB/sec execute 26 sec latency 13339.015 ms oleg132-server: oleg132-server.virtnet: executing set_default_debug -1 all 1 3998 0.64 MB/sec execute 27 sec latency 14339.205 ms pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1 Started lustre-MDT0001 14:07:30 (1733166450) targets are mounted 14:07:30 (1733166450) facet_failover done 1 3998 0.61 MB/sec execute 28 sec latency 15339.409 ms 1 3998 0.59 MB/sec execute 29 sec latency 16339.628 ms 1 3998 0.57 MB/sec execute 30 sec latency 17339.850 ms 1 3998 0.55 MB/sec execute 31 sec latency 18340.104 ms 1 4049 0.54 MB/sec execute 32 sec latency 19047.809 ms oleg132-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 4249 0.53 MB/sec execute 33 sec latency 25.662 ms 1 4472 0.53 MB/sec execute 34 sec latency 19.808 ms 1 4726 0.55 MB/sec execute 35 sec latency 20.690 ms 1 5036 0.62 MB/sec execute 36 sec latency 18.311 ms striped dir -i0 -c2 -H crush2 /mnt/lustre/d26.replay-dual/run_tar UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2368 1285320 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1968 1285720 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37672 3569292 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 15084 3588884 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 52756 7158176 1% /mnt/lustre 1 5218 0.61 MB/sec execute 37 sec latency 43.068 ms 1 5421 0.59 MB/sec execute 38 sec latency 23.748 ms 1 5594 0.58 MB/sec execute 39 sec latency 414.228 ms 1 5921 0.60 MB/sec execute 40 sec latency 14.335 ms test_26 fail mds1 7 times 1 6191 0.63 MB/sec execute 41 sec latency 19.049 ms Failing mds1 on oleg132-server Stopping /mnt/lustre-mds1 (opts:) on oleg132-server 1 6767 0.73 MB/sec execute 42 sec latency 19.772 ms 1 7197 0.81 MB/sec execute 43 sec latency 14.181 ms 1 7427 0.82 MB/sec execute 44 sec latency 17.297 ms 1 7603 0.81 MB/sec execute 45 sec latency 19.157 ms 1 7627 0.79 MB/sec execute 46 sec latency 863.651 ms 1 7627 0.77 MB/sec execute 47 sec latency 1863.781 ms 14:07:50 (1733166470) shut down 1 7627 0.76 MB/sec execute 48 sec latency 2863.963 ms 1 7627 0.74 MB/sec execute 49 sec latency 3864.158 ms 1 7627 0.73 MB/sec execute 50 sec latency 4864.366 ms 1 7627 0.71 MB/sec execute 51 sec latency 5864.527 ms 1 7627 0.70 MB/sec execute 52 sec latency 6864.728 ms 1 7627 0.69 MB/sec execute 53 sec latency 7864.925 ms 1 7627 0.67 MB/sec execute 54 sec latency 8865.125 ms 1 7627 0.66 MB/sec execute 55 sec latency 9865.313 ms 1 7627 0.65 MB/sec execute 56 sec latency 10865.516 ms 1 7627 0.64 MB/sec execute 57 sec latency 11865.712 ms Failover mds1 to oleg132-server mount facets: mds1 1 7627 0.63 MB/sec execute 58 sec latency 12865.903 ms 1 7627 0.62 MB/sec execute 59 sec latency 13866.109 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 7627 0.61 MB/sec execute 60 sec latency 14866.304 ms 1 7627 0.60 MB/sec execute 61 sec latency 15866.504 ms oleg132-server: oleg132-server.virtnet: executing set_default_debug -1 all pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1 Started lustre-MDT0000 14:08:04 (1733166484) targets are mounted 14:08:04 (1733166484) facet_failover done 1 7627 0.59 MB/sec execute 62 sec latency 16866.708 ms 1 7627 0.58 MB/sec execute 63 sec latency 17866.905 ms 1 7627 0.57 MB/sec execute 64 sec latency 18867.126 ms 1 7627 0.56 MB/sec execute 65 sec latency 19867.300 ms 1 7639 0.55 MB/sec execute 66 sec latency 20824.580 ms oleg132-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 7878 0.55 MB/sec execute 67 sec latency 25.109 ms 1 8099 0.55 MB/sec execute 68 sec latency 18.421 ms 1 8365 0.56 MB/sec execute 69 sec latency 19.454 ms tar: Unexpected EOF in archive tar: Unexpected EOF in archive 1 8672 0.59 MB/sec execute 70 sec latency 17.497 ms tar: Error is not recoverable: exiting now dbench killed by signal 15 stopping dbench on /mnt/lustre at Mon Dec 2 14:08:14 EST 2024 with return code 0 1 8905 0.59 MB/sec execute 71 sec latency 20.294 ms 8414 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 8414 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished