== replay-dual test 26: dbench and tar with mds failover ========================================================== 00:05:42 (1721880342) Starting client oleg150-client.virtnet: -o user_xattr,flock oleg150-server@tcp:/lustre /mnt/lustre Started clients oleg150-client.virtnet: 192.168.201.150@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 13950 Started dbench loop with 13951 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 Jul 25 00:05:43 EDT 2024 waiting for dbench pid 13982 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 1 251 9.47 MB/sec warmup 1 sec latency 55.562 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 3328 2205312 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 3072 3668992 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 29696 3699712 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 32768 7368704 1% /mnt/lustre 1 496 8.60 MB/sec warmup 2 sec latency 18.200 ms 1 774 7.12 MB/sec warmup 3 sec latency 60.204 ms test_26 fail mds1 1 times 1 990 5.48 MB/sec warmup 4 sec latency 39.985 ms Failing mds1 on oleg150-server Stopping /mnt/lustre-mds1 (opts:) on oleg150-server 1 1251 4.62 MB/sec warmup 5 sec latency 220.882 ms 00:05:49 (1721880349) shut down 1 1251 3.85 MB/sec warmup 6 sec latency 1221.087 ms 1 1251 3.30 MB/sec warmup 7 sec latency 2221.320 ms 1 1251 2.89 MB/sec warmup 8 sec latency 3221.509 ms 1 1251 2.57 MB/sec warmup 9 sec latency 4221.686 ms 1 1251 2.31 MB/sec warmup 10 sec latency 5221.875 ms 1 1251 2.10 MB/sec warmup 11 sec latency 6222.089 ms 1 1251 1.92 MB/sec warmup 12 sec latency 7222.326 ms 1 1251 1.78 MB/sec warmup 13 sec latency 8222.514 ms 1 1251 1.65 MB/sec warmup 14 sec latency 9222.727 ms 1 1251 1.54 MB/sec warmup 15 sec latency 10222.983 ms Failover mds1 to oleg150-server mount facets: mds1 1 1251 1.44 MB/sec warmup 16 sec latency 11223.127 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 1251 1.36 MB/sec warmup 17 sec latency 12223.274 ms oleg150-server: oleg150-server.virtnet: executing set_default_debug -1 all pdsh@oleg150-client: oleg150-server: ssh exited with exit code 1 Started lustre-MDT0000 00:06:01 (1721880361) targets are mounted 00:06:01 (1721880361) facet_failover done 1 1251 1.28 MB/sec warmup 18 sec latency 13223.441 ms 1 1251 1.22 MB/sec warmup 19 sec latency 14223.676 ms 1 1251 0.00 MB/sec execute 1 sec latency 16223.996 ms 1 1251 0.00 MB/sec execute 2 sec latency 17224.234 ms 1 1251 0.00 MB/sec execute 3 sec latency 18224.456 ms 1 1257 0.00 MB/sec execute 4 sec latency 19173.622 ms oleg150-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 1573 0.61 MB/sec execute 5 sec latency 36.069 ms 1 1855 0.55 MB/sec execute 6 sec latency 32.979 ms 1 2162 0.52 MB/sec execute 7 sec latency 35.886 ms 1 2477 0.70 MB/sec execute 8 sec latency 37.590 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 4992 2203648 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 11264 3594240 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 41984 3512320 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 53248 7106560 1% /mnt/lustre 1 2983 1.16 MB/sec execute 9 sec latency 38.384 ms 1 3548 1.53 MB/sec execute 10 sec latency 27.778 ms 1 3848 1.52 MB/sec execute 11 sec latency 15.038 ms test_26 fail mds1 2 times Failing mds1 on oleg150-server Stopping /mnt/lustre-mds1 (opts:) on oleg150-server 1 4085 1.42 MB/sec execute 12 sec latency 14.652 ms 00:06:16 (1721880376) shut down 1 4114 1.31 MB/sec execute 13 sec latency 907.236 ms 1 4114 1.21 MB/sec execute 14 sec latency 1907.534 ms 1 4114 1.13 MB/sec execute 15 sec latency 2907.773 ms 1 4114 1.06 MB/sec execute 16 sec latency 3907.976 ms 1 4114 1.00 MB/sec execute 17 sec latency 4908.263 ms 1 4114 0.94 MB/sec execute 18 sec latency 5908.563 ms 1 4114 0.89 MB/sec execute 19 sec latency 6908.775 ms 1 4114 0.85 MB/sec execute 20 sec latency 7909.024 ms 1 4114 0.81 MB/sec execute 21 sec latency 8909.314 ms 1 4114 0.77 MB/sec execute 22 sec latency 9909.575 ms Failover mds1 to oleg150-server mount facets: mds1 1 4114 0.74 MB/sec execute 23 sec latency 10909.782 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 4114 0.71 MB/sec execute 24 sec latency 11909.888 ms oleg150-server: oleg150-server.virtnet: executing set_default_debug -1 all 1 4114 0.68 MB/sec execute 25 sec latency 12910.060 ms pdsh@oleg150-client: oleg150-server: ssh exited with exit code 1 Started lustre-MDT0000 00:06:29 (1721880389) targets are mounted 00:06:29 (1721880389) facet_failover done 1 4114 0.65 MB/sec execute 26 sec latency 13910.292 ms 1 4114 0.63 MB/sec execute 27 sec latency 14910.561 ms 1 4114 0.61 MB/sec execute 28 sec latency 15910.756 ms 1 4114 0.59 MB/sec execute 29 sec latency 16910.953 ms 1 4114 0.57 MB/sec execute 30 sec latency 17911.183 ms 1 4114 0.55 MB/sec execute 31 sec latency 18911.401 ms 1 4114 0.53 MB/sec execute 32 sec latency 19911.619 ms 1 4114 0.52 MB/sec execute 33 sec latency 20911.744 ms 1 4114 0.50 MB/sec execute 34 sec latency 21911.870 ms oleg150-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 4294 0.50 MB/sec execute 35 sec latency 22017.211 ms 1 4518 0.50 MB/sec execute 36 sec latency 43.092 ms 1 4818 0.52 MB/sec execute 37 sec latency 28.504 ms 1 5152 0.58 MB/sec execute 38 sec latency 56.362 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 6528 2202112 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 16384 3529728 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 49152 3460096 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 65536 6989824 1% /mnt/lustre 1 5402 0.57 MB/sec execute 39 sec latency 46.725 ms 1 5672 0.57 MB/sec execute 40 sec latency 50.896 ms 1 5889 0.58 MB/sec execute 41 sec latency 25.354 ms test_26 fail mds1 3 times 1 6027 0.59 MB/sec execute 42 sec latency 71.720 ms Failing mds1 on oleg150-server Stopping /mnt/lustre-mds1 (opts:) on oleg150-server 1 6191 0.59 MB/sec execute 43 sec latency 322.266 ms 00:06:47 (1721880407) shut down 1 6191 0.58 MB/sec execute 44 sec latency 1322.511 ms 1 6191 0.57 MB/sec execute 45 sec latency 2322.836 ms 1 6191 0.55 MB/sec execute 46 sec latency 3323.120 ms 1 6191 0.54 MB/sec execute 47 sec latency 4323.359 ms 1 6191 0.53 MB/sec execute 48 sec latency 5323.566 ms 1 6191 0.52 MB/sec execute 49 sec latency 6323.835 ms 1 6191 0.51 MB/sec execute 50 sec latency 7324.116 ms 1 6191 0.50 MB/sec execute 51 sec latency 8324.383 ms 1 6191 0.49 MB/sec execute 52 sec latency 9324.577 ms 1 6191 0.48 MB/sec execute 53 sec latency 10324.827 ms Failover mds1 to oleg150-server mount facets: mds1 1 6191 0.47 MB/sec execute 54 sec latency 11325.019 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 6191 0.46 MB/sec execute 55 sec latency 12325.234 ms oleg150-server: oleg150-server.virtnet: executing set_default_debug -1 all pdsh@oleg150-client: oleg150-server: ssh exited with exit code 1 Started lustre-MDT0000 00:06:59 (1721880419) targets are mounted 00:06:59 (1721880419) facet_failover done 1 6191 0.45 MB/sec execute 56 sec latency 13325.445 ms 1 6191 0.45 MB/sec execute 57 sec latency 14325.633 ms 1 6191 0.44 MB/sec execute 58 sec latency 15325.834 ms 1 6191 0.43 MB/sec execute 59 sec latency 16326.068 ms 1 6191 0.42 MB/sec execute 60 sec latency 17326.271 ms 1 6191 0.42 MB/sec execute 61 sec latency 18326.456 ms 1 6191 0.41 MB/sec execute 62 sec latency 19326.637 ms 1 6191 0.40 MB/sec execute 63 sec latency 20326.836 ms 1 6191 0.40 MB/sec execute 64 sec latency 21327.025 ms oleg150-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 6580 0.45 MB/sec execute 65 sec latency 21551.509 ms 1 7175 0.52 MB/sec execute 66 sec latency 36.729 ms 1 7444 0.54 MB/sec execute 67 sec latency 14.807 ms 1 7640 0.53 MB/sec execute 68 sec latency 18.940 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 8064 2200576 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 17408 3430400 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 50176 3444736 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 67584 6875136 1% /mnt/lustre 1 7877 0.53 MB/sec execute 69 sec latency 78.027 ms 1 8091 0.53 MB/sec execute 70 sec latency 61.823 ms 1 8388 0.54 MB/sec execute 71 sec latency 36.009 ms test_26 fail mds1 4 times Failing mds1 on oleg150-server 1 8717 0.57 MB/sec execute 72 sec latency 47.355 ms Stopping /mnt/lustre-mds1 (opts:) on oleg150-server 1 8819 0.57 MB/sec execute 73 sec latency 595.284 ms 00:07:16 (1721880436) shut down 1 8819 0.56 MB/sec execute 74 sec latency 1595.495 ms 1 8819 0.55 MB/sec execute 75 sec latency 2595.719 ms 1 8819 0.54 MB/sec execute 76 sec latency 3595.957 ms 1 8819 0.54 MB/sec execute 77 sec latency 4596.134 ms 1 8819 0.53 MB/sec execute 78 sec latency 5596.308 ms 1 8819 0.52 MB/sec execute 79 sec latency 6596.492 ms 1 8819 0.52 MB/sec execute 80 sec latency 7596.754 ms 1 8819 0.51 MB/sec execute 81 sec latency 8596.975 ms 1 8819 0.50 MB/sec execute 82 sec latency 9597.160 ms 1 8819 0.50 MB/sec execute 83 sec latency 10597.328 ms Failover mds1 to oleg150-server mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 8819 0.49 MB/sec execute 84 sec latency 11597.496 ms 1 8819 0.49 MB/sec execute 85 sec latency 12597.761 ms oleg150-server: oleg150-server.virtnet: executing set_default_debug -1 all pdsh@oleg150-client: oleg150-server: ssh exited with exit code 1 Started lustre-MDT0000 00:07:29 (1721880449) targets are mounted 00:07:29 (1721880449) facet_failover done 1 8819 0.48 MB/sec execute 86 sec latency 13597.985 ms 1 8819 0.48 MB/sec execute 87 sec latency 14598.236 ms 1 8819 0.47 MB/sec execute 88 sec latency 15598.440 ms 1 8819 0.46 MB/sec execute 89 sec latency 16598.670 ms 1 8819 0.46 MB/sec execute 90 sec latency 17598.856 ms 1 8819 0.45 MB/sec execute 91 sec latency 18599.053 ms 1 8819 0.45 MB/sec execute 92 sec latency 19599.220 ms 1 8819 0.44 MB/sec execute 93 sec latency 20599.397 ms 1 8819 0.44 MB/sec execute 94 sec latency 21599.576 ms oleg150-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 9039 0.44 MB/sec execute 95 sec latency 21751.682 ms 1 9368 0.44 MB/sec execute 96 sec latency 14.537 ms 1 9671 0.45 MB/sec execute 97 sec latency 55.096 ms 1 10229 0.50 MB/sec execute 98 sec latency 37.991 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 9600 2199040 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 18432 3427328 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 51200 3353600 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 69632 6780928 2% /mnt/lustre 1 10684 0.54 MB/sec execute 99 sec latency 37.576 ms 1 cleanup 100 sec 0 cleanup 101 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1646 35.473 21751.670 Close 1223 1.692 6.433 Rename 68 14.409 29.906 Unlink 311 75.329 22017.192 Qpathinfo 1527 15.300 19173.605 Qfileinfo 275 0.444 2.205 Qfsinfo 268 0.476 2.714 Sfileinfo 120 8.741 17.711 Find 586 1.235 10.871 WriteX 825 1.939 8.553 ReadX 2748 0.136 35.178 LockX 6 1.474 2.010 UnlockX 6 1.480 1.701 Flush 105 27.812 87.305 Throughput 0.541159 MB/sec 1 clients 1 procs max_latency=22017.211 ms stopping dbench on /mnt/lustre at Thu Jul 25 00:07:44 EDT 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 test_26 fail mds1 5 times '/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 Jul 25 00:07:45 EDT 2024 waiting for dbench pid 18318 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Failing mds1 on oleg150-server 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 Stopping /mnt/lustre-mds1 (opts:) on oleg150-server 1 113 5.24 MB/sec warmup 1 sec latency 622.795 ms 00:07:46 (1721880466) shut down 1 113 2.62 MB/sec warmup 2 sec latency 1622.971 ms 1 113 1.75 MB/sec warmup 3 sec latency 2623.125 ms 1 113 1.31 MB/sec warmup 4 sec latency 3623.250 ms 1 113 1.05 MB/sec warmup 5 sec latency 4623.413 ms 1 113 0.87 MB/sec warmup 6 sec latency 5623.582 ms 1 113 0.75 MB/sec warmup 7 sec latency 6623.760 ms 1 113 0.66 MB/sec warmup 8 sec latency 7623.972 ms 1 113 0.58 MB/sec warmup 9 sec latency 8624.233 ms 1 113 0.52 MB/sec warmup 10 sec latency 9624.449 ms 1 113 0.48 MB/sec warmup 11 sec latency 10624.659 ms Failover mds1 to oleg150-server mount facets: mds1 1 113 0.44 MB/sec warmup 12 sec latency 11624.817 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 113 0.40 MB/sec warmup 13 sec latency 12624.978 ms oleg150-server: oleg150-server.virtnet: executing set_default_debug -1 all pdsh@oleg150-client: oleg150-server: ssh exited with exit code 1 Started lustre-MDT0000 00:07:59 (1721880479) targets are mounted 00:07:59 (1721880479) facet_failover done 1 113 0.37 MB/sec warmup 14 sec latency 13625.180 ms 1 113 0.35 MB/sec warmup 15 sec latency 14625.390 ms 1 113 0.33 MB/sec warmup 16 sec latency 15625.540 ms 1 113 0.31 MB/sec warmup 17 sec latency 16625.710 ms 1 113 0.29 MB/sec warmup 18 sec latency 17625.877 ms 1 113 0.28 MB/sec warmup 19 sec latency 18626.078 ms 1 113 0.00 MB/sec execute 1 sec latency 20626.405 ms 1 113 0.00 MB/sec execute 2 sec latency 21626.573 ms oleg150-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 1 331 2.25 MB/sec execute 3 sec latency 21758.748 ms 1 522 3.20 MB/sec execute 4 sec latency 27.023 ms 1 776 3.22 MB/sec execute 5 sec latency 47.620 ms 1 918 2.75 MB/sec execute 6 sec latency 63.499 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 10752 2197888 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 41984 3402752 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 26624 3421184 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 68608 6823936 1% /mnt/lustre 1 1172 2.54 MB/sec execute 7 sec latency 48.600 ms 1 1481 2.60 MB/sec execute 8 sec latency 44.252 ms 1 1777 2.34 MB/sec execute 9 sec latency 54.873 ms test_26 fail mds1 6 times Failing mds1 on oleg150-server 1 2088 2.14 MB/sec execute 10 sec latency 41.675 ms Stopping /mnt/lustre-mds1 (opts:) on oleg150-server 1 2201 1.96 MB/sec execute 11 sec latency 598.834 ms 00:08:16 (1721880496) shut down 1 2201 1.79 MB/sec execute 12 sec latency 1599.013 ms 1 2201 1.66 MB/sec execute 13 sec latency 2599.207 ms 1 2201 1.54 MB/sec execute 14 sec latency 3599.485 ms 1 2201 1.43 MB/sec execute 15 sec latency 4599.831 ms 1 2201 1.34 MB/sec execute 16 sec latency 5600.141 ms 1 2201 1.27 MB/sec execute 17 sec latency 6600.361 ms 1 2201 1.20 MB/sec execute 18 sec latency 7600.623 ms 1 2201 1.13 MB/sec execute 19 sec latency 8601.007 ms 1 2201 1.08 MB/sec execute 20 sec latency 9601.253 ms 1 2201 1.02 MB/sec execute 21 sec latency 10601.470 ms Failover mds1 to oleg150-server mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 2201 0.98 MB/sec execute 22 sec latency 11601.662 ms oleg150-server: oleg150-server.virtnet: executing set_default_debug -1 all 1 2201 0.94 MB/sec execute 23 sec latency 12601.797 ms pdsh@oleg150-client: oleg150-server: ssh exited with exit code 1 Started lustre-MDT0000 00:08:29 (1721880509) targets are mounted 00:08:29 (1721880509) facet_failover done 1 2201 0.90 MB/sec execute 24 sec latency 13601.974 ms 1 2201 0.86 MB/sec execute 25 sec latency 14602.211 ms 1 2201 0.83 MB/sec execute 26 sec latency 15602.470 ms 1 2201 0.80 MB/sec execute 27 sec latency 16602.778 ms 1 2201 0.77 MB/sec execute 28 sec latency 17603.086 ms 1 2201 0.74 MB/sec execute 29 sec latency 18603.383 ms 1 2201 0.72 MB/sec execute 30 sec latency 19603.610 ms 1 2201 0.69 MB/sec execute 31 sec latency 20603.797 ms 1 2201 0.67 MB/sec execute 32 sec latency 21603.946 ms oleg150-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 2441 0.69 MB/sec execute 33 sec latency 21764.795 ms 1 2923 0.83 MB/sec execute 34 sec latency 63.817 ms 1 3432 0.89 MB/sec execute 35 sec latency 32.851 ms 1 3801 0.96 MB/sec execute 36 sec latency 18.180 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 11392 2197248 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 47104 3496960 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 33792 3512320 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 80896 7009280 2% /mnt/lustre 1 4017 0.94 MB/sec execute 37 sec latency 34.521 ms 1 4260 0.92 MB/sec execute 38 sec latency 54.926 ms 1 4474 0.91 MB/sec execute 39 sec latency 52.764 ms test_26 fail mds1 7 times 1 4746 0.92 MB/sec execute 40 sec latency 64.442 ms Failing mds1 on oleg150-server Stopping /mnt/lustre-mds1 (opts:) on oleg150-server 1 4964 0.97 MB/sec execute 41 sec latency 493.126 ms 00:08:46 (1721880526) shut down 1 4964 0.95 MB/sec execute 42 sec latency 1493.333 ms 1 4964 0.93 MB/sec execute 43 sec latency 2493.580 ms 1 4964 0.91 MB/sec execute 44 sec latency 3493.802 ms 1 4964 0.89 MB/sec execute 45 sec latency 4494.018 ms 1 4964 0.87 MB/sec execute 46 sec latency 5494.266 ms 1 4964 0.85 MB/sec execute 47 sec latency 6494.527 ms 1 4964 0.83 MB/sec execute 48 sec latency 7494.745 ms 1 4964 0.81 MB/sec execute 49 sec latency 8494.945 ms 1 4964 0.80 MB/sec execute 50 sec latency 9495.141 ms 1 4964 0.78 MB/sec execute 51 sec latency 10495.416 ms Failover mds1 to oleg150-server mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 4964 0.77 MB/sec execute 52 sec latency 11495.573 ms 1 4964 0.75 MB/sec execute 53 sec latency 12495.783 ms oleg150-server: oleg150-server.virtnet: executing set_default_debug -1 all pdsh@oleg150-client: oleg150-server: ssh exited with exit code 1 Started lustre-MDT0000 00:08:59 (1721880539) targets are mounted 00:08:59 (1721880539) facet_failover done 1 4964 0.74 MB/sec execute 54 sec latency 13496.000 ms 1 4964 0.73 MB/sec execute 55 sec latency 14496.285 ms 1 4964 0.71 MB/sec execute 56 sec latency 15496.499 ms 1 4964 0.70 MB/sec execute 57 sec latency 16496.625 ms 1 4964 0.69 MB/sec execute 58 sec latency 17496.809 ms 1 4964 0.68 MB/sec execute 59 sec latency 18497.007 ms 1 4964 0.66 MB/sec execute 60 sec latency 19497.155 ms 1 4964 0.65 MB/sec execute 61 sec latency 20497.329 ms 1 4964 0.64 MB/sec execute 62 sec latency 21497.464 ms oleg150-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 5170 0.64 MB/sec execute 63 sec latency 21628.568 ms 1 5367 0.63 MB/sec execute 64 sec latency 69.599 ms 1 5549 0.62 MB/sec execute 65 sec latency 75.914 ms 1 5722 0.61 MB/sec execute 66 sec latency 22.154 ms 1 5919 0.62 MB/sec execute 67 sec latency 95.559 ms 1 6140 0.63 MB/sec execute 68 sec latency 69.761 ms 1 6540 0.69 MB/sec execute 69 sec latency 58.443 ms 1 6932 0.70 MB/sec execute 70 sec latency 72.470 ms 1 7223 0.74 MB/sec execute 71 sec latency 21.352 ms 1 7391 0.74 MB/sec execute 72 sec latency 22.307 ms 1 7562 0.74 MB/sec execute 73 sec latency 20.358 ms 1 7808 0.73 MB/sec execute 74 sec latency 111.584 ms 1 8025 0.73 MB/sec execute 75 sec latency 62.339 ms 1 8272 0.74 MB/sec execute 76 sec latency 60.188 ms 1 8519 0.77 MB/sec execute 77 sec latency 24.421 ms 1 8711 0.76 MB/sec execute 78 sec latency 102.310 ms 1 8913 0.75 MB/sec execute 79 sec latency 43.450 ms 1 9201 0.75 MB/sec execute 80 sec latency 52.042 ms 1 9449 0.75 MB/sec execute 81 sec latency 56.218 ms 1 9591 0.75 MB/sec execute 82 sec latency 87.866 ms 1 10001 0.79 MB/sec execute 83 sec latency 58.528 ms 1 10442 0.81 MB/sec execute 84 sec latency 60.756 ms 1 10775 0.84 MB/sec execute 85 sec latency 20.102 ms 1 10946 0.85 MB/sec execute 86 sec latency 20.255 ms dbench killed by signal 15 stopping dbench on /mnt/lustre at Thu Jul 25 00:09:32 EDT 2024 with return code 0 18318 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 18318 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished