== replay-dual test 26: dbench and tar with mds failover ========================================================== 00:05:20 (1733807120) Starting client oleg317-client.virtnet: -o user_xattr,flock 192.168.203.117@tcp:/lustre /mnt/lustre Started clients oleg317-client.virtnet: 192.168.203.117@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 15117 Started dbench loop with 15118 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 Tue Dec 10 00:05:23 EST 2024 waiting for dbench pid 15156 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 2210688 3328 2205312 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 3072 3753984 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 4096 3709952 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 7168 7463936 1% /mnt/lustre 1 111 5.24 MB/sec warmup 1 sec latency 83.529 ms 1 199 3.92 MB/sec warmup 2 sec latency 60.467 ms 1 311 3.81 MB/sec warmup 3 sec latency 52.477 ms test_26 fail mds1 1 times 1 422 3.72 MB/sec warmup 4 sec latency 53.132 ms Failing mds1 on oleg317-server Stopping /mnt/lustre-mds1 (opts:) on oleg317-server 1 525 3.61 MB/sec warmup 5 sec latency 54.851 ms 1 614 3.50 MB/sec warmup 6 sec latency 605.646 ms 00:05:30 (1733807130) shut down facet: mds1 facet_host: oleg317-server facet_failover_host: oleg317-server 1 614 3.00 MB/sec warmup 7 sec latency 1606.210 ms 1 614 2.62 MB/sec warmup 8 sec latency 2606.386 ms 1 614 2.33 MB/sec warmup 9 sec latency 3606.774 ms 1 614 2.10 MB/sec warmup 10 sec latency 4609.189 ms 1 614 1.91 MB/sec warmup 11 sec latency 5609.952 ms 1 614 1.75 MB/sec warmup 12 sec latency 6610.197 ms 1 614 1.61 MB/sec warmup 13 sec latency 7610.533 ms 1 614 1.50 MB/sec warmup 14 sec latency 8610.689 ms 1 614 1.40 MB/sec warmup 15 sec latency 9610.855 ms 1 614 1.31 MB/sec warmup 16 sec latency 10611.540 ms Failover mds1 to oleg317-server mount facets: mds1 1 614 1.23 MB/sec warmup 17 sec latency 11611.671 ms 1 614 1.17 MB/sec warmup 18 sec latency 12612.199 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 614 1.10 MB/sec warmup 19 sec latency 13612.363 ms oleg317-server: oleg317-server.virtnet: executing set_default_debug -1 all 1 614 0.00 MB/sec execute 1 sec latency 15614.525 ms pdsh@oleg317-client: oleg317-server: ssh exited with exit code 1 Started lustre-MDT0000 00:05:44 (1733807144) targets are mounted 00:05:44 (1733807144) facet_failover done 1 614 0.00 MB/sec execute 2 sec latency 16614.761 ms 1 614 0.00 MB/sec execute 3 sec latency 17615.513 ms 1 614 0.00 MB/sec execute 4 sec latency 18616.012 ms 1 614 0.00 MB/sec execute 5 sec latency 19616.310 ms 1 614 0.00 MB/sec execute 6 sec latency 20616.421 ms 1 640 0.01 MB/sec execute 7 sec latency 21455.352 ms oleg317-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 692 0.03 MB/sec execute 8 sec latency 131.250 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 733 0.04 MB/sec execute 9 sec latency 216.886 ms 1 791 0.05 MB/sec execute 10 sec latency 128.871 ms 1 873 0.06 MB/sec execute 11 sec latency 68.620 ms 1 935 0.07 MB/sec execute 12 sec latency 117.037 ms 1 1011 0.10 MB/sec execute 13 sec latency 97.802 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 4224 2204416 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 13312 3705856 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 34816 3617792 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 48128 7323648 1% /mnt/lustre 1 1132 0.14 MB/sec execute 14 sec latency 76.278 ms 1 1225 0.14 MB/sec execute 15 sec latency 65.458 ms 1 1412 0.31 MB/sec execute 16 sec latency 59.471 ms 1 1523 0.30 MB/sec execute 17 sec latency 84.869 ms test_26 fail mds1 2 times Failing mds1 on oleg317-server 1 1615 0.29 MB/sec execute 18 sec latency 46.328 ms Stopping /mnt/lustre-mds1 (opts:) on oleg317-server 1 1689 0.28 MB/sec execute 19 sec latency 280.185 ms 00:06:03 (1733807163) shut down facet: mds1 facet_host: oleg317-server facet_failover_host: oleg317-server 1 1689 0.26 MB/sec execute 20 sec latency 1280.384 ms 1 1689 0.25 MB/sec execute 21 sec latency 2281.406 ms 1 1689 0.24 MB/sec execute 22 sec latency 3281.621 ms 1 1689 0.23 MB/sec execute 23 sec latency 4281.794 ms 1 1689 0.22 MB/sec execute 24 sec latency 5283.522 ms 1 1689 0.21 MB/sec execute 25 sec latency 6284.343 ms 1 1689 0.20 MB/sec execute 26 sec latency 7284.611 ms 1 1689 0.19 MB/sec execute 27 sec latency 8285.641 ms 1 1689 0.19 MB/sec execute 28 sec latency 9285.829 ms 1 1689 0.18 MB/sec execute 29 sec latency 10286.523 ms Failover mds1 to oleg317-server mount facets: mds1 1 1689 0.17 MB/sec execute 30 sec latency 11287.923 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 1689 0.17 MB/sec execute 31 sec latency 12288.059 ms 1 1689 0.16 MB/sec execute 32 sec latency 13288.290 ms oleg317-server: oleg317-server.virtnet: executing set_default_debug -1 all 1 1689 0.16 MB/sec execute 33 sec latency 14288.511 ms pdsh@oleg317-client: oleg317-server: ssh exited with exit code 1 Started lustre-MDT0000 00:06:17 (1733807177) targets are mounted 00:06:17 (1733807177) facet_failover done 1 1689 0.15 MB/sec execute 34 sec latency 15288.878 ms 1 1689 0.15 MB/sec execute 35 sec latency 16291.425 ms 1 1689 0.15 MB/sec execute 36 sec latency 17291.537 ms 1 1702 0.14 MB/sec execute 37 sec latency 18130.133 ms oleg317-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 1836 0.14 MB/sec execute 38 sec latency 35.995 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1918 0.14 MB/sec execute 39 sec latency 149.633 ms 1 2041 0.14 MB/sec execute 40 sec latency 55.183 ms 1 2176 0.14 MB/sec execute 41 sec latency 40.395 ms 1 2359 0.16 MB/sec execute 42 sec latency 105.532 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 4480 2204032 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 16384 3636224 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 39936 3573760 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 56320 7209984 1% /mnt/lustre 1 2449 0.17 MB/sec execute 43 sec latency 93.067 ms 1 2594 0.18 MB/sec execute 44 sec latency 119.885 ms 1 2880 0.25 MB/sec execute 45 sec latency 101.080 ms 1 2987 0.27 MB/sec execute 46 sec latency 129.034 ms test_26 fail mds1 3 times Failing mds1 on oleg317-server 1 3210 0.28 MB/sec execute 47 sec latency 100.886 ms Stopping /mnt/lustre-mds1 (opts:) on oleg317-server 1 3341 0.30 MB/sec execute 48 sec latency 352.685 ms 00:06:32 (1733807192) shut down facet: mds1 facet_host: oleg317-server facet_failover_host: oleg317-server 1 3341 0.29 MB/sec execute 49 sec latency 1353.004 ms 1 3341 0.29 MB/sec execute 50 sec latency 2353.757 ms 1 3341 0.28 MB/sec execute 51 sec latency 3354.400 ms 1 3341 0.28 MB/sec execute 52 sec latency 4354.560 ms 1 3341 0.27 MB/sec execute 53 sec latency 5355.202 ms 1 3341 0.27 MB/sec execute 54 sec latency 6355.434 ms 1 3341 0.26 MB/sec execute 55 sec latency 7356.376 ms 1 3341 0.26 MB/sec execute 56 sec latency 8356.761 ms 1 3341 0.25 MB/sec execute 57 sec latency 9357.018 ms 1 3341 0.25 MB/sec execute 58 sec latency 10358.932 ms Failover mds1 to oleg317-server mount facets: mds1 1 3341 0.24 MB/sec execute 59 sec latency 11359.078 ms 1 3341 0.24 MB/sec execute 60 sec latency 12359.254 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 3341 0.24 MB/sec execute 61 sec latency 13359.448 ms 1 3341 0.23 MB/sec execute 62 sec latency 14359.564 ms oleg317-server: oleg317-server.virtnet: executing set_default_debug -1 all 1 3341 0.23 MB/sec execute 63 sec latency 15360.458 ms pdsh@oleg317-client: oleg317-server: ssh exited with exit code 1 Started lustre-MDT0000 00:06:47 (1733807207) targets are mounted 00:06:47 (1733807207) facet_failover done 1 3341 0.22 MB/sec execute 64 sec latency 16360.842 ms 1 3341 0.22 MB/sec execute 65 sec latency 17361.024 ms 1 3341 0.22 MB/sec execute 66 sec latency 18361.192 ms 1 3373 0.22 MB/sec execute 67 sec latency 19063.109 ms oleg317-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 3579 0.26 MB/sec execute 68 sec latency 38.854 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 3738 0.26 MB/sec execute 69 sec latency 26.823 ms 1 3868 0.27 MB/sec execute 70 sec latency 26.470 ms 1 3971 0.27 MB/sec execute 71 sec latency 74.697 ms 1 4072 0.27 MB/sec execute 72 sec latency 36.156 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 5376 2203136 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 17408 3594240 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 44032 3568640 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 61440 7162880 1% /mnt/lustre 1 4188 0.26 MB/sec execute 73 sec latency 42.363 ms 1 4283 0.26 MB/sec execute 74 sec latency 64.310 ms 1 4365 0.26 MB/sec execute 75 sec latency 121.183 ms test_26 fail mds1 4 times 1 4452 0.26 MB/sec execute 76 sec latency 135.963 ms Failing mds1 on oleg317-server Stopping /mnt/lustre-mds1 (opts:) on oleg317-server 1 4537 0.26 MB/sec execute 77 sec latency 105.282 ms 1 4557 0.26 MB/sec execute 78 sec latency 618.019 ms 00:07:01 (1733807221) shut down facet: mds1 facet_host: oleg317-server facet_failover_host: oleg317-server 1 4557 0.25 MB/sec execute 79 sec latency 1619.021 ms 1 4557 0.25 MB/sec execute 80 sec latency 2619.207 ms 1 4557 0.25 MB/sec execute 81 sec latency 3619.851 ms 1 4557 0.24 MB/sec execute 82 sec latency 4621.040 ms 1 4557 0.24 MB/sec execute 83 sec latency 5621.198 ms 1 4557 0.24 MB/sec execute 84 sec latency 6621.695 ms 1 4557 0.24 MB/sec execute 85 sec latency 7624.395 ms 1 4557 0.23 MB/sec execute 86 sec latency 8625.403 ms 1 4557 0.23 MB/sec execute 87 sec latency 9625.544 ms 1 4557 0.23 MB/sec execute 88 sec latency 10625.692 ms Failover mds1 to oleg317-server mount facets: mds1 1 4557 0.23 MB/sec execute 89 sec latency 11625.847 ms 1 4557 0.22 MB/sec execute 90 sec latency 12626.351 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 4557 0.22 MB/sec execute 91 sec latency 13626.796 ms 1 4557 0.22 MB/sec execute 92 sec latency 14627.587 ms oleg317-server: oleg317-server.virtnet: executing set_default_debug -1 all 1 4557 0.22 MB/sec execute 93 sec latency 15628.294 ms pdsh@oleg317-client: oleg317-server: ssh exited with exit code 1 Started lustre-MDT0000 00:07:17 (1733807237) targets are mounted 00:07:17 (1733807237) facet_failover done 1 4557 0.21 MB/sec execute 94 sec latency 16628.459 ms 1 4557 0.21 MB/sec execute 95 sec latency 17628.611 ms 1 4557 0.21 MB/sec execute 96 sec latency 18629.038 ms 1 4557 0.21 MB/sec execute 97 sec latency 19629.135 ms 1 4650 0.21 MB/sec execute 98 sec latency 19716.884 ms oleg317-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 4729 0.21 MB/sec execute 99 sec latency 69.673 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 cleanup 100 sec 1 cleanup 101 sec 0 cleanup 101 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 714 74.957 19716.873 Close 542 4.922 24.221 Rename 36 37.316 65.435 Unlink 138 9.246 22.466 Qpathinfo 659 36.019 19063.095 Qfileinfo 112 0.700 3.360 Qfsinfo 126 1.135 8.769 Sfileinfo 80 25.844 69.644 Find 250 88.489 21455.341 WriteX 381 4.083 27.367 ReadX 1088 0.905 76.263 LockX 2 7.589 7.715 UnlockX 2 6.330 7.933 Flush 67 76.056 216.875 Throughput 0.213574 MB/sec 1 clients 1 procs max_latency=21455.352 ms stopping dbench on /mnt/lustre at Tue Dec 10 00:07:24 EST 2024 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished 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 Tue Dec 10 00:07:27 EST 2024 waiting for dbench pid 19329 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 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 6144 2202368 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 20480 3645440 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 46080 3537920 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 66560 7183360 1% /mnt/lustre 1 of 1 processes prepared for launch 0 sec releasing clients 1 114 5.24 MB/sec warmup 1 sec latency 93.027 ms 1 206 4.05 MB/sec warmup 2 sec latency 100.561 ms 1 324 3.91 MB/sec warmup 3 sec latency 53.400 ms test_26 fail mds1 5 times 1 429 3.78 MB/sec warmup 4 sec latency 45.532 ms Failing mds1 on oleg317-server 1 514 3.54 MB/sec warmup 5 sec latency 73.777 ms Stopping /mnt/lustre-mds1 (opts:) on oleg317-server 1 609 3.49 MB/sec warmup 6 sec latency 566.286 ms 00:07:33 (1733807253) shut down facet: mds1 facet_host: oleg317-server facet_failover_host: oleg317-server 1 609 2.99 MB/sec warmup 7 sec latency 1566.584 ms 1 609 2.62 MB/sec warmup 8 sec latency 2566.853 ms 1 609 2.33 MB/sec warmup 9 sec latency 3569.005 ms 1 609 2.10 MB/sec warmup 10 sec latency 4569.847 ms 1 609 1.91 MB/sec warmup 11 sec latency 5570.011 ms 1 609 1.75 MB/sec warmup 12 sec latency 6570.155 ms 1 609 1.61 MB/sec warmup 13 sec latency 7571.054 ms 1 609 1.50 MB/sec warmup 14 sec latency 8571.751 ms 1 609 1.40 MB/sec warmup 15 sec latency 9572.620 ms 1 609 1.31 MB/sec warmup 16 sec latency 10574.018 ms Failover mds1 to oleg317-server mount facets: mds1 1 609 1.23 MB/sec warmup 17 sec latency 11576.186 ms 1 609 1.16 MB/sec warmup 18 sec latency 12577.739 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 609 1.10 MB/sec warmup 19 sec latency 13578.142 ms oleg317-server: oleg317-server.virtnet: executing set_default_debug -1 all 1 609 0.00 MB/sec execute 1 sec latency 15578.738 ms pdsh@oleg317-client: oleg317-server: ssh exited with exit code 1 Started lustre-MDT0000 00:07:49 (1733807269) targets are mounted 00:07:49 (1733807269) facet_failover done 1 609 0.00 MB/sec execute 2 sec latency 16579.958 ms 1 609 0.00 MB/sec execute 3 sec latency 17581.134 ms 1 642 0.02 MB/sec execute 4 sec latency 18277.176 ms oleg317-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 710 0.05 MB/sec execute 5 sec latency 140.898 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 773 0.07 MB/sec execute 6 sec latency 144.090 ms 1 821 0.07 MB/sec execute 7 sec latency 147.971 ms 1 904 0.09 MB/sec execute 8 sec latency 146.123 ms 1 988 0.10 MB/sec execute 9 sec latency 129.812 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 7040 2201472 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 15360 3528704 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 37888 3559424 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 53248 7088128 1% /mnt/lustre 1 1118 0.20 MB/sec execute 10 sec latency 55.074 ms 1 1193 0.19 MB/sec execute 11 sec latency 83.534 ms 1 1273 0.18 MB/sec execute 12 sec latency 45.457 ms 1 1451 0.39 MB/sec execute 13 sec latency 47.163 ms test_26 fail mds1 6 times 1 1553 0.37 MB/sec execute 14 sec latency 116.070 ms Failing mds1 on oleg317-server 1 1609 0.35 MB/sec execute 15 sec latency 61.383 ms Stopping /mnt/lustre-mds1 (opts:) on oleg317-server 1 1645 0.33 MB/sec execute 16 sec latency 504.006 ms 00:08:04 (1733807284) shut down facet: mds1 facet_host: oleg317-server facet_failover_host: oleg317-server 1 1645 0.31 MB/sec execute 17 sec latency 1504.170 ms 1 1645 0.29 MB/sec execute 18 sec latency 2504.368 ms 1 1645 0.27 MB/sec execute 19 sec latency 3504.724 ms 1 1645 0.26 MB/sec execute 20 sec latency 4505.093 ms 1 1645 0.25 MB/sec execute 21 sec latency 5505.254 ms 1 1645 0.24 MB/sec execute 22 sec latency 6505.635 ms 1 1645 0.23 MB/sec execute 23 sec latency 7506.714 ms 1 1645 0.22 MB/sec execute 24 sec latency 8506.876 ms 1 1645 0.21 MB/sec execute 25 sec latency 9507.318 ms 1 1645 0.20 MB/sec execute 26 sec latency 10507.601 ms Failover mds1 to oleg317-server 1 1645 0.19 MB/sec execute 27 sec latency 11509.598 ms mount facets: mds1 1 1645 0.19 MB/sec execute 28 sec latency 12509.945 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 1645 0.18 MB/sec execute 29 sec latency 13511.004 ms 1 1645 0.17 MB/sec execute 30 sec latency 14512.027 ms oleg317-server: oleg317-server.virtnet: executing set_default_debug -1 all 1 1645 0.17 MB/sec execute 31 sec latency 15512.223 ms pdsh@oleg317-client: oleg317-server: ssh exited with exit code 1 Started lustre-MDT0000 00:08:18 (1733807298) targets are mounted 00:08:18 (1733807298) facet_failover done 1 1645 0.16 MB/sec execute 32 sec latency 16512.402 ms 1 1645 0.16 MB/sec execute 33 sec latency 17512.687 ms 1 1655 0.15 MB/sec execute 34 sec latency 18199.160 ms oleg317-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 1770 0.15 MB/sec execute 35 sec latency 54.983 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1845 0.15 MB/sec execute 36 sec latency 71.912 ms 1 1928 0.15 MB/sec execute 37 sec latency 139.070 ms 1 2014 0.15 MB/sec execute 38 sec latency 64.612 ms 1 2139 0.15 MB/sec execute 39 sec latency 52.131 ms 1 2251 0.15 MB/sec execute 40 sec latency 39.062 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 7552 2200960 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 24576 3580928 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 44032 3573760 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 68608 7154688 1% /mnt/lustre 1 2353 0.17 MB/sec execute 41 sec latency 195.206 ms 1 2402 0.17 MB/sec execute 42 sec latency 176.965 ms 1 2477 0.18 MB/sec execute 43 sec latency 95.941 ms 1 2591 0.18 MB/sec execute 44 sec latency 125.068 ms test_26 fail mds1 7 times 1 2768 0.24 MB/sec execute 45 sec latency 210.861 ms Failing mds1 on oleg317-server 1 2922 0.27 MB/sec execute 46 sec latency 222.791 ms Stopping /mnt/lustre-mds1 (opts:) on oleg317-server 1 2982 0.27 MB/sec execute 47 sec latency 404.654 ms 00:08:35 (1733807315) shut down facet: mds1 facet_host: oleg317-server facet_failover_host: oleg317-server 1 2982 0.26 MB/sec execute 48 sec latency 1414.721 ms 1 2982 0.26 MB/sec execute 49 sec latency 2414.940 ms 1 2982 0.25 MB/sec execute 50 sec latency 3415.159 ms 1 2982 0.25 MB/sec execute 51 sec latency 4415.745 ms 1 2982 0.24 MB/sec execute 52 sec latency 5415.969 ms 1 2982 0.24 MB/sec execute 53 sec latency 6416.135 ms 1 2982 0.23 MB/sec execute 54 sec latency 7417.111 ms 1 2982 0.23 MB/sec execute 55 sec latency 8417.280 ms 1 2982 0.22 MB/sec execute 56 sec latency 9417.468 ms 1 2982 0.22 MB/sec execute 57 sec latency 10417.925 ms 1 2982 0.22 MB/sec execute 58 sec latency 11418.380 ms Failover mds1 to oleg317-server mount facets: mds1 1 2982 0.21 MB/sec execute 59 sec latency 12418.556 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 2982 0.21 MB/sec execute 60 sec latency 13419.222 ms 1 2982 0.21 MB/sec execute 61 sec latency 14419.381 ms 1 2982 0.20 MB/sec execute 62 sec latency 15420.246 ms oleg317-server: oleg317-server.virtnet: executing set_default_debug -1 all pdsh@oleg317-client: oleg317-server: ssh exited with exit code 1 1 2982 0.20 MB/sec execute 63 sec latency 16420.650 ms Started lustre-MDT0000 00:08:50 (1733807330) targets are mounted 00:08:50 (1733807330) facet_failover done 1 2982 0.20 MB/sec execute 64 sec latency 17420.973 ms 1 2982 0.19 MB/sec execute 65 sec latency 18421.172 ms 1 2982 0.19 MB/sec execute 66 sec latency 19422.454 ms 1 2982 0.19 MB/sec execute 67 sec latency 20422.578 ms 1 2982 0.18 MB/sec execute 68 sec latency 21428.080 ms 1 3032 0.18 MB/sec execute 69 sec latency 21553.223 ms oleg317-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 3277 0.21 MB/sec execute 70 sec latency 197.623 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 3432 0.22 MB/sec execute 71 sec latency 98.985 ms 1 3584 0.24 MB/sec execute 72 sec latency 39.939 ms tar: Unexpected EOF in archive tar: Unexpected EOF in archive 1 3671 0.24 MB/sec execute 73 sec latency 92.961 ms 1 3771 0.25 MB/sec execute 74 sec latency 53.327 ms 1 3836 0.25 MB/sec execute 75 sec latency 96.548 ms 1 3924 0.25 MB/sec execute 76 sec latency 46.740 ms tar: Error is not recoverable: exiting now dbench killed by signal 15 stopping dbench on /mnt/lustre at Tue Dec 10 00:09:04 EST 2024 with return code 0 1 4002 0.25 MB/sec execute 77 sec latency 50.725 ms 19329 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 19329 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished