== replay-dual test 26: dbench and tar with mds failover ========================================================== 17:31:55 (1746135115) Starting client oleg439-client.virtnet: -o user_xattr,flock 192.168.204.139@tcp:/lustre /mnt/lustre Started clients oleg439-client.virtnet: 192.168.204.139@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) Started tar loop with pid 4421 Started dbench loop with 4423 striped dir -i0 -c2 -H all_char /mnt/lustre/d26.replay-dual/run_tar striped dir -i0 -c2 -H crush /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 Thu May 1 17:31:58 EDT 2025 waiting for dbench pid 4472 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 2144 1285544 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1952 1285736 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1544 3605476 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 5632 3576556 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 7176 7182032 1% /mnt/lustre 1 111 5.24 MB/sec warmup 1 sec latency 41.913 ms 1 207 4.05 MB/sec warmup 2 sec latency 60.544 ms 1 289 3.57 MB/sec warmup 3 sec latency 54.116 ms 1 384 3.39 MB/sec warmup 4 sec latency 66.693 ms 1 494 3.44 MB/sec warmup 5 sec latency 55.816 ms test_26 fail mds1 1 times 1 653 3.51 MB/sec warmup 6 sec latency 54.914 ms Failing mds1 on oleg439-server Stopping /mnt/lustre-mds1 (opts:) on oleg439-server 1 733 3.04 MB/sec warmup 7 sec latency 53.669 ms 1 747 2.66 MB/sec warmup 8 sec latency 752.963 ms 17:32:06 (1746135126) shut down facet: mds1 facet_host: oleg439-server facet_failover_host: oleg439-server 1 747 2.37 MB/sec warmup 9 sec latency 1753.428 ms 1 747 2.13 MB/sec warmup 10 sec latency 2754.365 ms 1 747 1.94 MB/sec warmup 11 sec latency 3754.550 ms 1 747 1.78 MB/sec warmup 12 sec latency 4754.725 ms 1 747 1.64 MB/sec warmup 13 sec latency 5754.915 ms 1 747 1.52 MB/sec warmup 14 sec latency 6755.269 ms 1 747 1.42 MB/sec warmup 15 sec latency 7755.537 ms 1 747 1.33 MB/sec warmup 16 sec latency 8756.203 ms 1 747 1.25 MB/sec warmup 17 sec latency 9756.783 ms 1 747 1.18 MB/sec warmup 18 sec latency 10756.954 ms Failover mds1 to oleg439-server mount facets: mds1 1 747 1.12 MB/sec warmup 19 sec latency 11757.153 ms 1 747 0.00 MB/sec execute 1 sec latency 13757.447 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 747 0.00 MB/sec execute 2 sec latency 14757.718 ms 1 747 0.00 MB/sec execute 3 sec latency 15757.906 ms oleg439-server: oleg439-server.virtnet: executing set_default_debug -1 all pdsh@oleg439-client: oleg439-server: ssh exited with exit code 1 1 747 0.00 MB/sec execute 4 sec latency 16758.351 ms Started lustre-MDT0000 17:32:22 (1746135142) targets are mounted 17:32:22 (1746135142) facet_failover done 1 747 0.00 MB/sec execute 5 sec latency 17758.558 ms 1 747 0.00 MB/sec execute 6 sec latency 18758.735 ms 1 747 0.00 MB/sec execute 7 sec latency 19759.013 ms 1 747 0.00 MB/sec execute 8 sec latency 20761.088 ms 1 808 0.02 MB/sec execute 9 sec latency 21080.016 ms oleg439-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 1 918 0.05 MB/sec execute 10 sec latency 41.532 ms 1 1060 0.14 MB/sec execute 11 sec latency 35.700 ms 1 1198 0.14 MB/sec execute 12 sec latency 43.303 ms 1 1398 0.36 MB/sec execute 13 sec latency 32.064 ms 1 1523 0.34 MB/sec execute 14 sec latency 31.914 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2692 1284996 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2448 1285240 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 5480 3592924 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 32876 3566152 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 38356 7159076 1% /mnt/lustre 1 1643 0.33 MB/sec execute 15 sec latency 32.083 ms 1 1775 0.31 MB/sec execute 16 sec latency 45.244 ms 1 1913 0.30 MB/sec execute 17 sec latency 47.004 ms 1 2083 0.30 MB/sec execute 18 sec latency 28.349 ms test_26 fail mds2 2 times 1 2236 0.29 MB/sec execute 19 sec latency 29.902 ms Failing mds2 on oleg439-server Stopping /mnt/lustre-mds2 (opts:) on oleg439-server 1 2394 0.33 MB/sec execute 20 sec latency 151.564 ms 1 2394 0.32 MB/sec execute 21 sec latency 1151.758 ms 1 2394 0.30 MB/sec execute 22 sec latency 2151.925 ms 1 2394 0.29 MB/sec execute 23 sec latency 3152.246 ms 1 2394 0.28 MB/sec execute 24 sec latency 4152.640 ms 1 2394 0.27 MB/sec execute 25 sec latency 5152.824 ms 1 2394 0.26 MB/sec execute 26 sec latency 6152.962 ms 17:32:44 (1746135164) shut down facet: mds2 facet_host: oleg439-server facet_failover_host: oleg439-server 1 2394 0.25 MB/sec execute 27 sec latency 7154.381 ms 1 2394 0.24 MB/sec execute 28 sec latency 8154.706 ms 1 2394 0.23 MB/sec execute 29 sec latency 9154.955 ms 1 2394 0.22 MB/sec execute 30 sec latency 10156.034 ms 1 2394 0.21 MB/sec execute 31 sec latency 11156.605 ms 1 2394 0.21 MB/sec execute 32 sec latency 12156.772 ms 1 2394 0.20 MB/sec execute 33 sec latency 13157.039 ms 1 2394 0.20 MB/sec execute 34 sec latency 14157.341 ms 1 2394 0.19 MB/sec execute 35 sec latency 15157.886 ms 1 2394 0.18 MB/sec execute 36 sec latency 16158.298 ms Failover mds2 to oleg439-server mount facets: mds2 1 2394 0.18 MB/sec execute 37 sec latency 17158.443 ms 1 2394 0.18 MB/sec execute 38 sec latency 18158.625 ms 1 2394 0.17 MB/sec execute 39 sec latency 19158.822 ms Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 2394 0.17 MB/sec execute 40 sec latency 20158.922 ms oleg439-server: oleg439-server.virtnet: executing set_default_debug -1 all 1 2394 0.16 MB/sec execute 41 sec latency 21159.069 ms pdsh@oleg439-client: oleg439-server: ssh exited with exit code 1 Started lustre-MDT0001 17:32:59 (1746135179) targets are mounted 17:32:59 (1746135179) facet_failover done 1 2394 0.16 MB/sec execute 42 sec latency 22159.383 ms 1 2394 0.15 MB/sec execute 43 sec latency 23159.546 ms 1 2394 0.15 MB/sec execute 44 sec latency 24159.741 ms 1 2394 0.15 MB/sec execute 45 sec latency 25159.938 ms 1 2448 0.15 MB/sec execute 46 sec latency 25617.534 ms oleg439-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 2596 0.16 MB/sec execute 47 sec latency 42.654 ms 1 2885 0.23 MB/sec execute 48 sec latency 44.847 ms 1 2995 0.25 MB/sec execute 49 sec latency 71.815 ms 1 3255 0.27 MB/sec execute 50 sec latency 53.560 ms 1 3378 0.28 MB/sec execute 51 sec latency 39.495 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2788 1284900 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2600 1285088 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 11956 3591628 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 38052 3565324 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 50008 7156952 1% /mnt/lustre 1 3576 0.33 MB/sec execute 52 sec latency 42.123 ms 1 3696 0.33 MB/sec execute 53 sec latency 39.234 ms 1 3805 0.34 MB/sec execute 54 sec latency 48.463 ms 1 3925 0.34 MB/sec execute 55 sec latency 37.093 ms 1 4049 0.33 MB/sec execute 56 sec latency 26.060 ms test_26 fail mds1 3 times Failing mds1 on oleg439-server 1 4171 0.33 MB/sec execute 57 sec latency 79.436 ms Stopping /mnt/lustre-mds1 (opts:) on oleg439-server 1 4263 0.33 MB/sec execute 58 sec latency 292.957 ms 17:33:17 (1746135197) shut down facet: mds1 facet_host: oleg439-server facet_failover_host: oleg439-server 1 4263 0.32 MB/sec execute 59 sec latency 1293.675 ms 1 4263 0.32 MB/sec execute 60 sec latency 2294.127 ms 1 4263 0.31 MB/sec execute 61 sec latency 3295.421 ms 1 4263 0.31 MB/sec execute 62 sec latency 4296.874 ms 1 4263 0.30 MB/sec execute 63 sec latency 5297.040 ms 1 4263 0.30 MB/sec execute 64 sec latency 6298.698 ms 1 4263 0.29 MB/sec execute 65 sec latency 7299.147 ms 1 4263 0.29 MB/sec execute 66 sec latency 8299.353 ms 1 4263 0.28 MB/sec execute 67 sec latency 9299.478 ms 1 4263 0.28 MB/sec execute 68 sec latency 10299.875 ms Failover mds1 to oleg439-server mount facets: mds1 1 4263 0.28 MB/sec execute 69 sec latency 11300.428 ms 1 4263 0.27 MB/sec execute 70 sec latency 12302.584 ms 1 4263 0.27 MB/sec execute 71 sec latency 13302.727 ms 1 4263 0.26 MB/sec execute 72 sec latency 14302.895 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 4263 0.26 MB/sec execute 73 sec latency 15303.084 ms 1 4263 0.26 MB/sec execute 74 sec latency 16303.745 ms oleg439-server: oleg439-server.virtnet: executing set_default_debug -1 all pdsh@oleg439-client: oleg439-server: ssh exited with exit code 1 1 4263 0.25 MB/sec execute 75 sec latency 17303.857 ms Started lustre-MDT0000 17:33:33 (1746135213) targets are mounted 17:33:33 (1746135213) facet_failover done 1 4263 0.25 MB/sec execute 76 sec latency 18304.971 ms 1 4263 0.25 MB/sec execute 77 sec latency 19305.115 ms 1 4263 0.24 MB/sec execute 78 sec latency 20305.458 ms 1 4309 0.24 MB/sec execute 79 sec latency 20778.676 ms oleg439-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 4427 0.24 MB/sec execute 80 sec latency 41.175 ms 1 4505 0.24 MB/sec execute 81 sec latency 54.996 ms 1 4650 0.25 MB/sec execute 82 sec latency 48.939 ms 1 4790 0.25 MB/sec execute 83 sec latency 40.722 ms 1 4999 0.28 MB/sec execute 84 sec latency 43.352 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2648 1285040 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3456 1284232 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 14244 3579660 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 38728 3562060 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 52972 7141720 1% /mnt/lustre 1 5149 0.28 MB/sec execute 85 sec latency 28.620 ms 1 5247 0.28 MB/sec execute 86 sec latency 46.116 ms 1 5373 0.28 MB/sec execute 87 sec latency 45.088 ms 1 5470 0.28 MB/sec execute 88 sec latency 51.996 ms 1 5602 0.27 MB/sec execute 89 sec latency 48.332 ms test_26 fail mds2 4 times 1 5701 0.27 MB/sec execute 90 sec latency 74.706 ms Failing mds2 on oleg439-server Stopping /mnt/lustre-mds2 (opts:) on oleg439-server 1 5765 0.27 MB/sec execute 91 sec latency 82.125 ms 1 5820 0.27 MB/sec execute 92 sec latency 662.285 ms 17:33:50 (1746135230) shut down facet: mds2 facet_host: oleg439-server facet_failover_host: oleg439-server 1 5820 0.26 MB/sec execute 93 sec latency 1662.526 ms 1 5820 0.26 MB/sec execute 94 sec latency 2662.752 ms 1 5820 0.26 MB/sec execute 95 sec latency 3665.075 ms 1 5820 0.26 MB/sec execute 96 sec latency 4666.533 ms 1 5820 0.25 MB/sec execute 97 sec latency 5666.982 ms 1 5820 0.25 MB/sec execute 98 sec latency 6667.154 ms 1 5820 0.25 MB/sec execute 99 sec latency 7667.370 ms 1 cleanup 100 sec 1 cleanup 101 sec 1 cleanup 102 sec Failover mds2 to oleg439-server mount facets: mds2 1 cleanup 103 sec 1 cleanup 104 sec 1 cleanup 105 sec Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 cleanup 106 sec 1 cleanup 107 sec oleg439-server: oleg439-server.virtnet: executing set_default_debug -1 all 1 cleanup 108 sec pdsh@oleg439-client: oleg439-server: ssh exited with exit code 1 Started lustre-MDT0001 17:34:07 (1746135247) targets are mounted 17:34:07 (1746135247) facet_failover done 1 cleanup 109 sec 1 cleanup 110 sec 1 cleanup 111 sec 1 cleanup 112 sec 1 cleanup 113 sec 1 cleanup 114 sec oleg439-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 cleanup 115 sec 0 cleanup 115 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 905 91.246 22694.823 Close 701 4.696 17.999 Rename 36 34.338 53.147 Unlink 151 9.407 28.097 Qpathinfo 858 35.577 25617.510 Qfileinfo 145 0.703 6.626 Qfsinfo 125 2.096 58.072 Sfileinfo 78 20.406 41.685 Find 297 7.531 27.337 WriteX 433 4.277 29.534 ReadX 1280 0.279 21.511 LockX 2 2.713 2.794 UnlockX 2 5.853 5.880 Flush 61 20.520 48.926 Throughput 0.248242 MB/sec 1 clients 1 procs max_latency=25617.534 ms stopping dbench on /mnt/lustre at Thu May 1 17:34:13 EDT 2025 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec removed 'client.txt' /mnt/lustre dbench successfully finished striped dir -i0 -c2 -H crush /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 Thu May 1 17:34:16 EDT 2025 waiting for dbench pid 8946 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 1 114 5.24 MB/sec warmup 1 sec latency 67.646 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2680 1285008 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3728 1283960 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 11500 3593672 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 28804 3575820 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 40304 7169492 1% /mnt/lustre 1 231 4.44 MB/sec warmup 2 sec latency 66.145 ms 1 357 4.26 MB/sec warmup 3 sec latency 42.467 ms 1 494 4.30 MB/sec warmup 4 sec latency 42.291 ms 1 700 4.24 MB/sec warmup 5 sec latency 41.585 ms 1 821 3.58 MB/sec warmup 6 sec latency 33.730 ms test_26 fail mds1 5 times Failing mds1 on oleg439-server 1 923 3.11 MB/sec warmup 7 sec latency 57.601 ms Stopping /mnt/lustre-mds1 (opts:) on oleg439-server 1 977 2.74 MB/sec warmup 8 sec latency 463.048 ms 17:34:25 (1746135265) shut down facet: mds1 facet_host: oleg439-server facet_failover_host: oleg439-server 1 977 2.43 MB/sec warmup 9 sec latency 1463.395 ms 1 977 2.19 MB/sec warmup 10 sec latency 2464.211 ms 1 977 1.99 MB/sec warmup 11 sec latency 3464.422 ms 1 977 1.82 MB/sec warmup 12 sec latency 4465.028 ms 1 977 1.68 MB/sec warmup 13 sec latency 5465.254 ms 1 977 1.56 MB/sec warmup 14 sec latency 6465.655 ms 1 977 1.46 MB/sec warmup 15 sec latency 7466.136 ms 1 977 1.37 MB/sec warmup 16 sec latency 8466.289 ms 1 977 1.29 MB/sec warmup 17 sec latency 9466.437 ms 1 977 1.22 MB/sec warmup 18 sec latency 10466.605 ms Failover mds1 to oleg439-server mount facets: mds1 1 977 1.15 MB/sec warmup 19 sec latency 11467.007 ms 1 977 0.00 MB/sec execute 1 sec latency 13467.292 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 977 0.00 MB/sec execute 2 sec latency 14467.928 ms 1 977 0.00 MB/sec execute 3 sec latency 15468.118 ms oleg439-server: oleg439-server.virtnet: executing set_default_debug -1 all pdsh@oleg439-client: oleg439-server: ssh exited with exit code 1 Started lustre-MDT0000 17:34:40 (1746135280) targets are mounted 17:34:40 (1746135280) facet_failover done 1 977 0.00 MB/sec execute 4 sec latency 16468.334 ms 1 977 0.00 MB/sec execute 5 sec latency 17468.528 ms 1 977 0.00 MB/sec execute 6 sec latency 18468.753 ms 1 977 0.00 MB/sec execute 7 sec latency 19468.911 ms 1 993 0.00 MB/sec execute 8 sec latency 20183.880 ms oleg439-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 1149 0.12 MB/sec execute 9 sec latency 35.663 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1268 0.12 MB/sec execute 10 sec latency 32.881 ms 1 1473 0.38 MB/sec execute 11 sec latency 34.341 ms 1 1572 0.35 MB/sec execute 12 sec latency 37.293 ms 1 1654 0.33 MB/sec execute 13 sec latency 55.826 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2908 1284780 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 4468 1283220 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 18420 3571544 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 38188 3544772 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 56608 7116316 1% /mnt/lustre 1 1777 0.31 MB/sec execute 14 sec latency 55.758 ms 1 1937 0.30 MB/sec execute 15 sec latency 31.567 ms 1 2083 0.30 MB/sec execute 16 sec latency 28.102 ms 1 2246 0.29 MB/sec execute 17 sec latency 32.586 ms 1 2417 0.34 MB/sec execute 18 sec latency 41.301 ms test_26 fail mds2 6 times Failing mds2 on oleg439-server Stopping /mnt/lustre-mds2 (opts:) on oleg439-server 1 2584 0.37 MB/sec execute 19 sec latency 42.348 ms 1 2717 0.50 MB/sec execute 20 sec latency 714.096 ms 1 2717 0.48 MB/sec execute 21 sec latency 1714.716 ms 1 2717 0.46 MB/sec execute 22 sec latency 2716.336 ms 1 2717 0.44 MB/sec execute 23 sec latency 3718.764 ms 1 2717 0.42 MB/sec execute 24 sec latency 4718.928 ms 1 2717 0.40 MB/sec execute 25 sec latency 5719.099 ms 1 2717 0.39 MB/sec execute 26 sec latency 6719.339 ms 17:35:02 (1746135302) shut down facet: mds2 facet_host: oleg439-server facet_failover_host: oleg439-server 1 2717 0.37 MB/sec execute 27 sec latency 7720.563 ms 1 2717 0.36 MB/sec execute 28 sec latency 8720.733 ms 1 2717 0.35 MB/sec execute 29 sec latency 9721.047 ms 1 2717 0.33 MB/sec execute 30 sec latency 10721.481 ms 1 2717 0.32 MB/sec execute 31 sec latency 11721.801 ms 1 2717 0.31 MB/sec execute 32 sec latency 12722.141 ms 1 2717 0.30 MB/sec execute 33 sec latency 13722.319 ms 1 2717 0.30 MB/sec execute 34 sec latency 14722.677 ms 1 2717 0.29 MB/sec execute 35 sec latency 15724.346 ms 1 2717 0.28 MB/sec execute 36 sec latency 16724.972 ms Failover mds2 to oleg439-server mount facets: mds2 1 2717 0.27 MB/sec execute 37 sec latency 17725.167 ms 1 2717 0.26 MB/sec execute 38 sec latency 18725.325 ms 1 2717 0.26 MB/sec execute 39 sec latency 19725.796 ms Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 2717 0.25 MB/sec execute 40 sec latency 20726.010 ms oleg439-server: oleg439-server.virtnet: executing set_default_debug -1 all pdsh@oleg439-client: oleg439-server: ssh exited with exit code 1 1 2717 0.24 MB/sec execute 41 sec latency 21727.031 ms Started lustre-MDT0001 17:35:18 (1746135318) targets are mounted 17:35:18 (1746135318) facet_failover done 1 2717 0.24 MB/sec execute 42 sec latency 22727.515 ms 1 2717 0.23 MB/sec execute 43 sec latency 23729.844 ms 1 2717 0.23 MB/sec execute 44 sec latency 24731.255 ms 1 2717 0.22 MB/sec execute 45 sec latency 25731.731 ms 1 2874 0.22 MB/sec execute 46 sec latency 26313.180 ms oleg439-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 3177 0.26 MB/sec execute 47 sec latency 34.955 ms 1 3341 0.28 MB/sec execute 48 sec latency 42.952 ms 1 3551 0.34 MB/sec execute 49 sec latency 38.599 ms 1 3697 0.34 MB/sec execute 50 sec latency 32.433 ms tar: Unexpected EOF in archive tar: Unexpected EOF in archive 1 3822 0.35 MB/sec execute 51 sec latency 43.587 ms 1 3932 0.35 MB/sec execute 52 sec latency 31.081 ms 1 4001 0.34 MB/sec execute 53 sec latency 44.394 ms 1 4073 0.34 MB/sec execute 54 sec latency 78.040 ms 1 4223 0.33 MB/sec execute 55 sec latency 39.096 ms 1 4297 0.33 MB/sec execute 56 sec latency 91.427 ms 1 4372 0.33 MB/sec execute 57 sec latency 46.061 ms tar: Error is not recoverable: exiting now dbench killed by signal 15 stopping dbench on /mnt/lustre at Thu May 1 17:35:34 EDT 2025 with return code 0 8946 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 8946 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished