== replay-dual test 26: dbench and tar with mds failover ========================================================== 11:54:58 (1736787298) Starting client oleg336-client.virtnet: -o user_xattr,flock 192.168.203.136@tcp:/lustre /mnt/lustre Started clients oleg336-client.virtnet: 192.168.203.136@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 14924 Started dbench loop with 14925 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 Jan 13 11:54:59 EST 2025 waiting for dbench pid 14956 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 1 173 7.06 MB/sec warmup 1 sec latency 33.588 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 3456 2205184 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 3072 3722240 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 27648 3686400 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 30720 7408640 1% /mnt/lustre 1 344 6.13 MB/sec warmup 2 sec latency 36.318 ms 1 543 6.37 MB/sec warmup 3 sec latency 29.501 ms 1 733 5.33 MB/sec warmup 4 sec latency 70.412 ms test_26 fail mds1 1 times Failing mds1 on oleg336-server 1 874 4.33 MB/sec warmup 5 sec latency 47.609 ms Stopping /mnt/lustre-mds1 (opts:) on oleg336-server 1 923 3.63 MB/sec warmup 6 sec latency 503.293 ms 11:55:06 (1736787306) shut down facet: mds1 facet_host: oleg336-server facet_failover_host: oleg336-server 1 923 3.11 MB/sec warmup 7 sec latency 1503.456 ms 1 923 2.72 MB/sec warmup 8 sec latency 2503.675 ms 1 923 2.42 MB/sec warmup 9 sec latency 3503.929 ms 1 923 2.18 MB/sec warmup 10 sec latency 4504.140 ms 1 923 1.98 MB/sec warmup 11 sec latency 5504.353 ms 1 923 1.81 MB/sec warmup 12 sec latency 6504.566 ms 1 923 1.67 MB/sec warmup 13 sec latency 7504.805 ms 1 923 1.56 MB/sec warmup 14 sec latency 8505.050 ms 1 923 1.45 MB/sec warmup 15 sec latency 9505.268 ms 1 923 1.36 MB/sec warmup 16 sec latency 10505.548 ms Failover mds1 to oleg336-server mount facets: mds1 1 923 1.28 MB/sec warmup 17 sec latency 11505.783 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 923 1.21 MB/sec warmup 18 sec latency 12505.993 ms 1 923 1.15 MB/sec warmup 19 sec latency 13506.191 ms oleg336-server: oleg336-server.virtnet: executing set_default_debug -1 all pdsh@oleg336-client: oleg336-server: ssh exited with exit code 1 Started lustre-MDT0000 11:55:20 (1736787320) targets are mounted 11:55:20 (1736787320) facet_failover done 1 923 0.00 MB/sec execute 1 sec latency 15506.632 ms 1 923 0.00 MB/sec execute 2 sec latency 16507.039 ms 1 923 0.00 MB/sec execute 3 sec latency 17507.328 ms 1 923 0.00 MB/sec execute 4 sec latency 18507.521 ms 1 923 0.00 MB/sec execute 5 sec latency 19507.754 ms oleg336-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 1011 0.09 MB/sec execute 6 sec latency 19755.996 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1211 0.18 MB/sec execute 7 sec latency 46.503 ms 1 1436 0.53 MB/sec execute 8 sec latency 29.595 ms 1 1571 0.48 MB/sec execute 9 sec latency 72.786 ms 1 1713 0.45 MB/sec execute 10 sec latency 53.270 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 4480 2204160 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 12288 3635200 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 40960 3616768 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 53248 7251968 1% /mnt/lustre 1 1928 0.42 MB/sec execute 11 sec latency 42.441 ms 1 2108 0.41 MB/sec execute 12 sec latency 23.576 ms 1 2346 0.47 MB/sec execute 13 sec latency 72.992 ms test_26 fail mds1 2 times 1 2467 0.49 MB/sec execute 14 sec latency 53.145 ms Failing mds1 on oleg336-server Stopping /mnt/lustre-mds1 (opts:) on oleg336-server 1 2776 0.68 MB/sec execute 15 sec latency 47.322 ms 1 2894 0.69 MB/sec execute 16 sec latency 813.485 ms 11:55:36 (1736787336) shut down facet: mds1 facet_host: oleg336-server facet_failover_host: oleg336-server 1 2894 0.65 MB/sec execute 17 sec latency 1813.753 ms 1 2894 0.61 MB/sec execute 18 sec latency 2814.001 ms 1 2894 0.58 MB/sec execute 19 sec latency 3814.249 ms 1 2894 0.55 MB/sec execute 20 sec latency 4814.512 ms 1 2894 0.53 MB/sec execute 21 sec latency 5814.789 ms 1 2894 0.50 MB/sec execute 22 sec latency 6815.054 ms 1 2894 0.48 MB/sec execute 23 sec latency 7815.316 ms 1 2894 0.46 MB/sec execute 24 sec latency 8815.598 ms 1 2894 0.44 MB/sec execute 25 sec latency 9815.849 ms 1 2894 0.42 MB/sec execute 26 sec latency 10816.053 ms Failover mds1 to oleg336-server mount facets: mds1 1 2894 0.41 MB/sec execute 27 sec latency 11816.259 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 2894 0.39 MB/sec execute 28 sec latency 12816.479 ms 1 2894 0.38 MB/sec execute 29 sec latency 13816.747 ms oleg336-server: oleg336-server.virtnet: executing set_default_debug -1 all pdsh@oleg336-client: oleg336-server: ssh exited with exit code 1 Started lustre-MDT0000 11:55:49 (1736787349) targets are mounted 11:55:49 (1736787349) facet_failover done 1 2894 0.37 MB/sec execute 30 sec latency 14816.952 ms 1 2894 0.36 MB/sec execute 31 sec latency 15817.151 ms 1 2894 0.35 MB/sec execute 32 sec latency 16817.370 ms 1 2894 0.33 MB/sec execute 33 sec latency 17817.613 ms 1 2894 0.32 MB/sec execute 34 sec latency 18817.821 ms 1 2967 0.34 MB/sec execute 35 sec latency 19503.095 ms oleg336-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 3275 0.38 MB/sec execute 36 sec latency 52.638 ms 1 3582 0.45 MB/sec execute 37 sec latency 27.118 ms 1 3775 0.47 MB/sec execute 38 sec latency 27.790 ms 1 3905 0.47 MB/sec execute 39 sec latency 26.093 ms 1 4028 0.46 MB/sec execute 40 sec latency 26.302 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 4992 2203520 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 15360 3587072 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 45056 3515392 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 60416 7102464 1% /mnt/lustre 1 4188 0.45 MB/sec execute 41 sec latency 29.007 ms 1 4340 0.45 MB/sec execute 42 sec latency 46.725 ms 1 4472 0.44 MB/sec execute 43 sec latency 62.597 ms test_26 fail mds1 3 times Failing mds1 on oleg336-server 1 4630 0.46 MB/sec execute 44 sec latency 45.001 ms Stopping /mnt/lustre-mds1 (opts:) on oleg336-server 1 4723 0.45 MB/sec execute 45 sec latency 476.271 ms 11:56:05 (1736787365) shut down facet: mds1 facet_host: oleg336-server facet_failover_host: oleg336-server 1 4723 0.44 MB/sec execute 46 sec latency 1476.482 ms 1 4723 0.43 MB/sec execute 47 sec latency 2476.673 ms 1 4723 0.42 MB/sec execute 48 sec latency 3476.950 ms 1 4723 0.42 MB/sec execute 49 sec latency 4477.260 ms 1 4723 0.41 MB/sec execute 50 sec latency 5477.581 ms 1 4723 0.40 MB/sec execute 51 sec latency 6477.815 ms 1 4723 0.39 MB/sec execute 52 sec latency 7478.149 ms 1 4723 0.38 MB/sec execute 53 sec latency 8478.382 ms 1 4723 0.38 MB/sec execute 54 sec latency 9478.611 ms 1 4723 0.37 MB/sec execute 55 sec latency 10478.843 ms Failover mds1 to oleg336-server mount facets: mds1 1 4723 0.36 MB/sec execute 56 sec latency 11479.068 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 4723 0.36 MB/sec execute 57 sec latency 12479.347 ms 1 4723 0.35 MB/sec execute 58 sec latency 13479.593 ms oleg336-server: oleg336-server.virtnet: executing set_default_debug -1 all pdsh@oleg336-client: oleg336-server: ssh exited with exit code 1 1 4723 0.34 MB/sec execute 59 sec latency 14479.820 ms Started lustre-MDT0000 11:56:19 (1736787379) targets are mounted 11:56:19 (1736787379) facet_failover done 1 4723 0.34 MB/sec execute 60 sec latency 15480.069 ms 1 4723 0.33 MB/sec execute 61 sec latency 16480.378 ms 1 4723 0.33 MB/sec execute 62 sec latency 17480.646 ms 1 4723 0.32 MB/sec execute 63 sec latency 18480.944 ms 1 4723 0.32 MB/sec execute 64 sec latency 19481.124 ms 1 4723 0.31 MB/sec execute 65 sec latency 20481.318 ms oleg336-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 4884 0.33 MB/sec execute 66 sec latency 20679.008 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 5089 0.35 MB/sec execute 67 sec latency 63.731 ms 1 5271 0.35 MB/sec execute 68 sec latency 43.027 ms 1 5401 0.34 MB/sec execute 69 sec latency 27.250 ms 1 5577 0.34 MB/sec execute 70 sec latency 65.825 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 6528 2201984 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 18432 3584000 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 45056 3439616 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 63488 7023616 1% /mnt/lustre 1 5754 0.34 MB/sec execute 71 sec latency 29.671 ms 1 5976 0.35 MB/sec execute 72 sec latency 42.245 ms 1 6162 0.36 MB/sec execute 73 sec latency 57.506 ms test_26 fail mds1 4 times 1 6533 0.42 MB/sec execute 74 sec latency 62.526 ms Failing mds1 on oleg336-server Stopping /mnt/lustre-mds1 (opts:) on oleg336-server 1 6831 0.44 MB/sec execute 75 sec latency 132.003 ms 11:56:35 (1736787395) shut down facet: mds1 facet_host: oleg336-server facet_failover_host: oleg336-server 1 6831 0.43 MB/sec execute 76 sec latency 1132.188 ms 1 6831 0.42 MB/sec execute 77 sec latency 2132.405 ms 1 6831 0.42 MB/sec execute 78 sec latency 3132.608 ms 1 6831 0.41 MB/sec execute 79 sec latency 4132.812 ms 1 6831 0.41 MB/sec execute 80 sec latency 5133.034 ms 1 6831 0.40 MB/sec execute 81 sec latency 6133.234 ms 1 6831 0.40 MB/sec execute 82 sec latency 7133.435 ms 1 6831 0.39 MB/sec execute 83 sec latency 8133.729 ms 1 6831 0.39 MB/sec execute 84 sec latency 9134.031 ms 1 6831 0.38 MB/sec execute 85 sec latency 10134.298 ms Failover mds1 to oleg336-server mount facets: mds1 1 6831 0.38 MB/sec execute 86 sec latency 11134.524 ms 1 6831 0.38 MB/sec execute 87 sec latency 12134.804 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 6831 0.37 MB/sec execute 88 sec latency 13134.983 ms oleg336-server: oleg336-server.virtnet: executing set_default_debug -1 all 1 6831 0.37 MB/sec execute 89 sec latency 14135.182 ms pdsh@oleg336-client: oleg336-server: ssh exited with exit code 1 Started lustre-MDT0000 11:56:49 (1736787409) targets are mounted 11:56:49 (1736787409) facet_failover done 1 6831 0.36 MB/sec execute 90 sec latency 15135.427 ms 1 6831 0.36 MB/sec execute 91 sec latency 16135.686 ms 1 6831 0.36 MB/sec execute 92 sec latency 17135.893 ms 1 6831 0.35 MB/sec execute 93 sec latency 18136.141 ms 1 6831 0.35 MB/sec execute 94 sec latency 19136.339 ms 1 6850 0.34 MB/sec execute 95 sec latency 20081.145 ms oleg336-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 7139 0.37 MB/sec execute 96 sec latency 26.957 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 7328 0.38 MB/sec execute 97 sec latency 26.211 ms 1 7483 0.38 MB/sec execute 98 sec latency 25.158 ms 1 7596 0.38 MB/sec execute 99 sec latency 35.764 ms 1 cleanup 100 sec UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 7808 2200704 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 19456 3532800 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 48128 3454976 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 67584 6987776 1% /mnt/lustre 0 cleanup 101 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1175 48.545 20081.133 Close 855 25.666 19503.076 Rename 49 23.420 33.554 Unlink 241 7.093 15.234 Qpathinfo 1118 23.107 20678.994 Qfileinfo 186 0.713 4.649 Qfsinfo 193 0.975 29.127 Sfileinfo 85 13.885 20.251 Find 415 2.049 30.520 WriteX 564 2.996 14.613 ReadX 1855 0.273 46.491 LockX 4 2.894 3.162 UnlockX 4 3.158 3.632 Flush 64 34.403 72.970 Throughput 0.377845 MB/sec 1 clients 1 procs max_latency=20679.008 ms stopping dbench on /mnt/lustre at Mon Jan 13 11:57:00 EST 2025 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 Mon Jan 13 11:57:02 EST 2025 waiting for dbench pid 19183 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 1 184 7.32 MB/sec warmup 1 sec latency 33.757 ms test_26 fail mds1 5 times Failing mds1 on oleg336-server 1 340 6.13 MB/sec warmup 2 sec latency 34.131 ms Stopping /mnt/lustre-mds1 (opts:) on oleg336-server 1 396 4.69 MB/sec warmup 3 sec latency 649.070 ms 11:57:05 (1736787425) shut down facet: mds1 facet_host: oleg336-server facet_failover_host: oleg336-server 1 396 3.52 MB/sec warmup 4 sec latency 1649.293 ms 1 396 2.82 MB/sec warmup 5 sec latency 2649.480 ms 1 396 2.35 MB/sec warmup 6 sec latency 3649.685 ms 1 396 2.01 MB/sec warmup 7 sec latency 4649.875 ms 1 396 1.76 MB/sec warmup 8 sec latency 5650.085 ms 1 396 1.56 MB/sec warmup 9 sec latency 6650.301 ms 1 396 1.41 MB/sec warmup 10 sec latency 7650.490 ms 1 396 1.28 MB/sec warmup 11 sec latency 8650.688 ms 1 396 1.17 MB/sec warmup 12 sec latency 9650.886 ms 1 396 1.08 MB/sec warmup 13 sec latency 10651.128 ms Failover mds1 to oleg336-server mount facets: mds1 1 396 1.01 MB/sec warmup 14 sec latency 11651.364 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 396 0.94 MB/sec warmup 15 sec latency 12651.633 ms 1 396 0.88 MB/sec warmup 16 sec latency 13651.860 ms oleg336-server: oleg336-server.virtnet: executing set_default_debug -1 all pdsh@oleg336-client: oleg336-server: ssh exited with exit code 1 Started lustre-MDT0000 11:57:19 (1736787439) targets are mounted 11:57:19 (1736787439) facet_failover done 1 396 0.83 MB/sec warmup 17 sec latency 14652.097 ms 1 396 0.78 MB/sec warmup 18 sec latency 15652.278 ms 1 396 0.74 MB/sec warmup 19 sec latency 16652.457 ms 1 396 0.00 MB/sec execute 1 sec latency 18652.870 ms 1 396 0.00 MB/sec execute 2 sec latency 19653.057 ms 1 396 0.00 MB/sec execute 3 sec latency 20653.207 ms oleg336-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 511 0.91 MB/sec execute 4 sec latency 21013.658 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 723 1.44 MB/sec execute 5 sec latency 66.802 ms 1 873 1.26 MB/sec execute 6 sec latency 52.634 ms 1 980 1.12 MB/sec execute 7 sec latency 61.731 ms 1 1161 1.12 MB/sec execute 8 sec latency 67.963 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 8960 2199552 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 40960 3446784 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 16384 3537920 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 57344 6984704 1% /mnt/lustre 1 1387 1.32 MB/sec execute 9 sec latency 29.124 ms 1 1561 1.20 MB/sec execute 10 sec latency 29.612 ms 1 1739 1.11 MB/sec execute 11 sec latency 67.132 ms test_26 fail mds1 6 times 1 1907 1.03 MB/sec execute 12 sec latency 56.276 ms Failing mds1 on oleg336-server Stopping /mnt/lustre-mds1 (opts:) on oleg336-server 1 2134 0.97 MB/sec execute 13 sec latency 23.197 ms 11:57:36 (1736787456) shut down facet: mds1 facet_host: oleg336-server facet_failover_host: oleg336-server 1 2148 0.90 MB/sec execute 14 sec latency 946.027 ms 1 2148 0.84 MB/sec execute 15 sec latency 1946.288 ms 1 2148 0.79 MB/sec execute 16 sec latency 2946.514 ms 1 2148 0.74 MB/sec execute 17 sec latency 3946.721 ms 1 2148 0.70 MB/sec execute 18 sec latency 4946.950 ms 1 2148 0.66 MB/sec execute 19 sec latency 5947.192 ms 1 2148 0.63 MB/sec execute 20 sec latency 6947.519 ms 1 2148 0.60 MB/sec execute 21 sec latency 7947.737 ms 1 2148 0.57 MB/sec execute 22 sec latency 8947.931 ms 1 2148 0.55 MB/sec execute 23 sec latency 9948.160 ms 1 2148 0.53 MB/sec execute 24 sec latency 10948.496 ms Failover mds1 to oleg336-server mount facets: mds1 1 2148 0.50 MB/sec execute 25 sec latency 11948.709 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 2148 0.48 MB/sec execute 26 sec latency 12948.848 ms oleg336-server: oleg336-server.virtnet: executing set_default_debug -1 all 1 2148 0.47 MB/sec execute 27 sec latency 13949.049 ms pdsh@oleg336-client: oleg336-server: ssh exited with exit code 1 Started lustre-MDT0000 11:57:49 (1736787469) targets are mounted 11:57:49 (1736787469) facet_failover done 1 2148 0.45 MB/sec execute 28 sec latency 14949.251 ms 1 2148 0.43 MB/sec execute 29 sec latency 15949.475 ms 1 2148 0.42 MB/sec execute 30 sec latency 16949.732 ms 1 2148 0.41 MB/sec execute 31 sec latency 17949.955 ms 1 2148 0.39 MB/sec execute 32 sec latency 18950.121 ms 1 2152 0.38 MB/sec execute 33 sec latency 19928.461 ms oleg336-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 2376 0.41 MB/sec execute 34 sec latency 70.632 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2566 0.42 MB/sec execute 35 sec latency 54.050 ms 1 2922 0.54 MB/sec execute 36 sec latency 54.890 ms 1 3351 0.58 MB/sec execute 37 sec latency 44.390 ms 1 3594 0.64 MB/sec execute 38 sec latency 22.635 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 10112 2198400 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 59392 3451904 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 20480 3504128 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 79872 6956032 2% /mnt/lustre 1 3791 0.66 MB/sec execute 39 sec latency 25.092 ms 1 3943 0.65 MB/sec execute 40 sec latency 28.445 ms 1 4079 0.63 MB/sec execute 41 sec latency 23.038 ms test_26 fail mds1 7 times Failing mds1 on oleg336-server 1 4250 0.62 MB/sec execute 42 sec latency 77.925 ms Stopping /mnt/lustre-mds1 (opts:) on oleg336-server 1 4349 0.61 MB/sec execute 43 sec latency 459.325 ms 11:58:05 (1736787485) shut down facet: mds1 facet_host: oleg336-server facet_failover_host: oleg336-server 1 4349 0.60 MB/sec execute 44 sec latency 1459.633 ms 1 4349 0.59 MB/sec execute 45 sec latency 2460.044 ms 1 4349 0.57 MB/sec execute 46 sec latency 3460.322 ms 1 4349 0.56 MB/sec execute 47 sec latency 4460.635 ms 1 4349 0.55 MB/sec execute 48 sec latency 5460.956 ms 1 4349 0.54 MB/sec execute 49 sec latency 6461.282 ms 1 4349 0.53 MB/sec execute 50 sec latency 7461.579 ms 1 4349 0.52 MB/sec execute 51 sec latency 8461.884 ms 1 4349 0.51 MB/sec execute 52 sec latency 9462.200 ms 1 4349 0.50 MB/sec execute 53 sec latency 10462.430 ms Failover mds1 to oleg336-server mount facets: mds1 1 4349 0.49 MB/sec execute 54 sec latency 11462.749 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 4349 0.48 MB/sec execute 55 sec latency 12462.990 ms 1 4349 0.47 MB/sec execute 56 sec latency 13463.143 ms oleg336-server: oleg336-server.virtnet: executing set_default_debug -1 all 1 4349 0.46 MB/sec execute 57 sec latency 14463.360 ms pdsh@oleg336-client: oleg336-server: ssh exited with exit code 1 Started lustre-MDT0000 11:58:19 (1736787499) targets are mounted 11:58:19 (1736787499) facet_failover done 1 4349 0.46 MB/sec execute 58 sec latency 15463.576 ms 1 4349 0.45 MB/sec execute 59 sec latency 16463.897 ms 1 4349 0.44 MB/sec execute 60 sec latency 17464.205 ms 1 4349 0.43 MB/sec execute 61 sec latency 18464.521 ms 1 4349 0.43 MB/sec execute 62 sec latency 19464.789 ms 1 4349 0.42 MB/sec execute 63 sec latency 20464.960 ms oleg336-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 4505 0.42 MB/sec execute 64 sec latency 20547.302 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 4685 0.43 MB/sec execute 65 sec latency 60.288 ms 1 4834 0.43 MB/sec execute 66 sec latency 30.390 ms 1 5063 0.46 MB/sec execute 67 sec latency 71.132 ms tar: Unexpected EOF in archive tar: Unexpected EOF in archive 1 5208 0.46 MB/sec execute 68 sec latency 66.257 ms 1 5372 0.45 MB/sec execute 69 sec latency 23.152 ms 1 5561 0.45 MB/sec execute 70 sec latency 60.363 ms tar: Error is not recoverable: exiting now 1 5746 0.45 MB/sec execute 71 sec latency 20.416 ms dbench killed by signal 15 stopping dbench on /mnt/lustre at Mon Jan 13 11:58:33 EST 2025 with return code 0 19183 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 19183 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished