== replay-dual test 26: dbench and tar with mds failover ========================================================== 23:16:42 (1718853402) Starting client oleg427-client.virtnet: -o user_xattr,flock oleg427-server@tcp:/lustre /mnt/lustre Started clients oleg427-client.virtnet: 192.168.204.127@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 13829 Started dbench loop with 13830 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 Wed Jun 19 23:16:44 EDT 2024 waiting for dbench pid 13861 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 1 272 10.18 MB/sec warmup 1 sec latency 19.465 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 3628032 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 3072 3705856 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 6144 7333888 1% /mnt/lustre 1 522 9.03 MB/sec warmup 2 sec latency 22.892 ms 1 798 7.16 MB/sec warmup 3 sec latency 75.075 ms 1 1086 5.73 MB/sec warmup 4 sec latency 41.157 ms test_26 fail mds1 1 times Failing mds1 on oleg427-server Stopping /mnt/lustre-mds1 (opts:) on oleg427-server 1 1457 5.21 MB/sec warmup 5 sec latency 95.324 ms 23:16:49 (1718853409) shut down 1 1457 4.34 MB/sec warmup 6 sec latency 1095.486 ms 1 1457 3.72 MB/sec warmup 7 sec latency 2095.651 ms 1 1457 3.25 MB/sec warmup 8 sec latency 3095.823 ms 1 1457 2.89 MB/sec warmup 9 sec latency 4095.968 ms 1 1457 2.60 MB/sec warmup 10 sec latency 5096.101 ms 1 1457 2.37 MB/sec warmup 11 sec latency 6096.268 ms 1 1457 2.17 MB/sec warmup 12 sec latency 7096.420 ms 1 1457 2.00 MB/sec warmup 13 sec latency 8096.579 ms 1 1457 1.86 MB/sec warmup 14 sec latency 9096.770 ms 1 1457 1.74 MB/sec warmup 15 sec latency 10096.933 ms Failover mds1 to oleg427-server mount facets: mds1 1 1457 1.63 MB/sec warmup 16 sec latency 11097.106 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 1457 1.53 MB/sec warmup 17 sec latency 12097.255 ms oleg427-server: oleg427-server.virtnet: executing set_default_debug -1 all pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1 Started lustre-MDT0000 23:17:02 (1718853422) targets are mounted 23:17:02 (1718853422) facet_failover done 1 1457 1.45 MB/sec warmup 18 sec latency 13097.366 ms 1 1457 1.37 MB/sec warmup 19 sec latency 14097.471 ms 1 1457 0.00 MB/sec execute 1 sec latency 16097.737 ms 1 1457 0.00 MB/sec execute 2 sec latency 17097.902 ms 1 1457 0.00 MB/sec execute 3 sec latency 18098.040 ms 1 1481 0.00 MB/sec execute 4 sec latency 18974.753 ms oleg427-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 1804 0.06 MB/sec execute 5 sec latency 38.826 ms 1 2158 0.11 MB/sec execute 6 sec latency 47.153 ms 1 2440 0.30 MB/sec execute 7 sec latency 40.957 ms 1 2968 0.93 MB/sec execute 8 sec latency 38.095 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 4992 2203648 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 40960 3563520 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 16384 3596288 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 57344 7159808 1% /mnt/lustre 1 3361 1.05 MB/sec execute 9 sec latency 48.204 ms 1 3776 1.37 MB/sec execute 10 sec latency 18.391 ms 1 3968 1.28 MB/sec execute 11 sec latency 21.387 ms test_26 fail mds1 2 times Failing mds1 on oleg427-server Stopping /mnt/lustre-mds1 (opts:) on oleg427-server 1 4211 1.18 MB/sec execute 12 sec latency 18.985 ms 1 4250 1.10 MB/sec execute 13 sec latency 755.173 ms 23:17:17 (1718853437) shut down 1 4250 1.02 MB/sec execute 14 sec latency 1755.379 ms 1 4250 0.95 MB/sec execute 15 sec latency 2755.606 ms 1 4250 0.89 MB/sec execute 16 sec latency 3755.816 ms 1 4250 0.84 MB/sec execute 17 sec latency 4756.059 ms 1 4250 0.79 MB/sec execute 18 sec latency 5756.375 ms 1 4250 0.75 MB/sec execute 19 sec latency 6756.601 ms 1 4250 0.71 MB/sec execute 20 sec latency 7756.917 ms 1 4250 0.68 MB/sec execute 21 sec latency 8757.234 ms 1 4250 0.65 MB/sec execute 22 sec latency 9757.458 ms 1 4250 0.62 MB/sec execute 23 sec latency 10757.690 ms Failover mds1 to oleg427-server mount facets: mds1 1 4250 0.59 MB/sec execute 24 sec latency 11757.891 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 4250 0.57 MB/sec execute 25 sec latency 12758.017 ms oleg427-server: oleg427-server.virtnet: executing set_default_debug -1 all 1 4250 0.55 MB/sec execute 26 sec latency 13758.208 ms pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1 Started lustre-MDT0000 23:17:30 (1718853450) targets are mounted 23:17:30 (1718853450) facet_failover done 1 4250 0.53 MB/sec execute 27 sec latency 14758.406 ms 1 4250 0.51 MB/sec execute 28 sec latency 15758.627 ms 1 4250 0.49 MB/sec execute 29 sec latency 16758.845 ms 1 4250 0.48 MB/sec execute 30 sec latency 17759.081 ms 1 4250 0.46 MB/sec execute 31 sec latency 18759.333 ms 1 4250 0.45 MB/sec execute 32 sec latency 19759.577 ms 1 4250 0.43 MB/sec execute 33 sec latency 20759.772 ms 1 4250 0.42 MB/sec execute 34 sec latency 21759.954 ms oleg427-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 4318 0.41 MB/sec execute 35 sec latency 22345.953 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 4483 0.41 MB/sec execute 36 sec latency 68.603 ms 1 4670 0.43 MB/sec execute 37 sec latency 65.254 ms 1 4944 0.50 MB/sec execute 38 sec latency 43.078 ms 1 5104 0.49 MB/sec execute 39 sec latency 78.792 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 6272 2202368 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 43008 3482624 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 18432 3551232 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 61440 7033856 1% /mnt/lustre 1 5288 0.48 MB/sec execute 40 sec latency 55.748 ms 1 5625 0.48 MB/sec execute 41 sec latency 30.769 ms 1 5857 0.50 MB/sec execute 42 sec latency 18.998 ms test_26 fail mds1 3 times Failing mds1 on oleg427-server 1 6037 0.51 MB/sec execute 43 sec latency 67.807 ms Stopping /mnt/lustre-mds1 (opts:) on oleg427-server 1 6146 0.50 MB/sec execute 44 sec latency 594.570 ms 23:17:48 (1718853468) shut down 1 6146 0.49 MB/sec execute 45 sec latency 1594.717 ms 1 6146 0.48 MB/sec execute 46 sec latency 2594.836 ms 1 6146 0.47 MB/sec execute 47 sec latency 3595.018 ms 1 6146 0.46 MB/sec execute 48 sec latency 4595.292 ms 1 6146 0.45 MB/sec execute 49 sec latency 5595.525 ms 1 6146 0.44 MB/sec execute 50 sec latency 6595.805 ms 1 6146 0.43 MB/sec execute 51 sec latency 7596.022 ms 1 6146 0.42 MB/sec execute 52 sec latency 8596.252 ms 1 6146 0.42 MB/sec execute 53 sec latency 9596.591 ms 1 6146 0.41 MB/sec execute 54 sec latency 10596.795 ms Failover mds1 to oleg427-server mount facets: mds1 1 6146 0.40 MB/sec execute 55 sec latency 11596.994 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 6146 0.39 MB/sec execute 56 sec latency 12597.160 ms oleg427-server: oleg427-server.virtnet: executing set_default_debug -1 all pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1 1 6146 0.39 MB/sec execute 57 sec latency 13597.362 ms Started lustre-MDT0000 23:18:01 (1718853481) targets are mounted 23:18:01 (1718853481) facet_failover done 1 6146 0.38 MB/sec execute 58 sec latency 14597.606 ms 1 6146 0.37 MB/sec execute 59 sec latency 15597.811 ms 1 6146 0.37 MB/sec execute 60 sec latency 16598.014 ms 1 6146 0.36 MB/sec execute 61 sec latency 17598.275 ms 1 6146 0.36 MB/sec execute 62 sec latency 18598.551 ms 1 6146 0.35 MB/sec execute 63 sec latency 19598.719 ms 1 6146 0.35 MB/sec execute 64 sec latency 20598.884 ms oleg427-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 6429 0.39 MB/sec execute 65 sec latency 21132.941 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 6762 0.41 MB/sec execute 66 sec latency 52.505 ms 1 7081 0.47 MB/sec execute 67 sec latency 29.276 ms 1 7254 0.47 MB/sec execute 68 sec latency 29.795 ms 1 7400 0.48 MB/sec execute 69 sec latency 28.837 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 7040 2201600 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 45056 3469312 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 21504 3492864 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 66560 6962176 1% /mnt/lustre 1 7535 0.47 MB/sec execute 70 sec latency 27.023 ms 1 7681 0.47 MB/sec execute 71 sec latency 32.415 ms 1 7841 0.47 MB/sec execute 72 sec latency 77.722 ms test_26 fail mds1 4 times 1 7985 0.46 MB/sec execute 73 sec latency 82.145 ms Failing mds1 on oleg427-server Stopping /mnt/lustre-mds1 (opts:) on oleg427-server 1 8080 0.46 MB/sec execute 74 sec latency 367.082 ms 23:18:18 (1718853498) shut down 1 8080 0.45 MB/sec execute 75 sec latency 1367.306 ms 1 8080 0.45 MB/sec execute 76 sec latency 2367.480 ms 1 8080 0.44 MB/sec execute 77 sec latency 3367.696 ms 1 8080 0.44 MB/sec execute 78 sec latency 4367.920 ms 1 8080 0.43 MB/sec execute 79 sec latency 5368.160 ms 1 8080 0.43 MB/sec execute 80 sec latency 6368.380 ms 1 8080 0.42 MB/sec execute 81 sec latency 7368.582 ms 1 8080 0.41 MB/sec execute 82 sec latency 8368.868 ms 1 8080 0.41 MB/sec execute 83 sec latency 9369.087 ms 1 8080 0.40 MB/sec execute 84 sec latency 10369.291 ms Failover mds1 to oleg427-server mount facets: mds1 1 8080 0.40 MB/sec execute 85 sec latency 11369.515 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 8080 0.40 MB/sec execute 86 sec latency 12369.733 ms 1 8080 0.39 MB/sec execute 87 sec latency 13369.967 ms oleg427-server: oleg427-server.virtnet: executing set_default_debug -1 all pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1 1 8080 0.39 MB/sec execute 88 sec latency 14370.180 ms Started lustre-MDT0000 23:18:32 (1718853512) targets are mounted 23:18:32 (1718853512) facet_failover done 1 8080 0.38 MB/sec execute 89 sec latency 15370.429 ms 1 8080 0.38 MB/sec execute 90 sec latency 16370.652 ms 1 8080 0.37 MB/sec execute 91 sec latency 17370.833 ms 1 8080 0.37 MB/sec execute 92 sec latency 18371.053 ms 1 8080 0.37 MB/sec execute 93 sec latency 19371.250 ms 1 8080 0.36 MB/sec execute 94 sec latency 20371.449 ms oleg427-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 8173 0.37 MB/sec execute 95 sec latency 20776.703 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 8360 0.37 MB/sec execute 96 sec latency 25.574 ms 1 8602 0.39 MB/sec execute 97 sec latency 83.452 ms 1 8759 0.39 MB/sec execute 98 sec latency 57.768 ms 1 8915 0.39 MB/sec execute 99 sec latency 26.028 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 8576 2200064 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 46080 3524608 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 22528 3535872 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 68608 7060480 1% /mnt/lustre 1 cleanup 100 sec 0 cleanup 101 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1360 42.080 22345.941 Close 1002 23.428 21132.930 Rename 53 407.845 20776.673 Unlink 256 6.247 21.584 Qpathinfo 1257 3.204 41.531 Qfileinfo 217 0.578 4.372 Qfsinfo 204 0.733 3.867 Sfileinfo 100 8.822 15.449 Find 458 1.826 40.557 WriteX 650 2.523 8.926 ReadX 2002 0.168 29.972 LockX 4 1.816 2.584 UnlockX 4 1.513 1.852 Flush 92 33.861 83.407 Throughput 0.389254 MB/sec 1 clients 1 procs max_latency=22345.953 ms stopping dbench on /mnt/lustre at Wed Jun 19 23:18:44 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 '/usr/share/dbench/client.txt' -> 'client.txt' running 'dbench 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100' on /mnt/lustre at Wed Jun 19 23:18:46 EDT 2024 waiting for dbench pid 18045 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 test_26 fail mds1 5 times Failing mds1 on oleg427-server 1 255 9.66 MB/sec warmup 1 sec latency 21.992 ms Stopping /mnt/lustre-mds1 (opts:) on oleg427-server 1 339 6.13 MB/sec warmup 2 sec latency 448.839 ms 23:18:48 (1718853528) shut down 1 339 4.09 MB/sec warmup 3 sec latency 1449.041 ms 1 339 3.07 MB/sec warmup 4 sec latency 2449.274 ms 1 339 2.45 MB/sec warmup 5 sec latency 3449.462 ms 1 339 2.04 MB/sec warmup 6 sec latency 4449.747 ms 1 339 1.75 MB/sec warmup 7 sec latency 5450.038 ms 1 339 1.53 MB/sec warmup 8 sec latency 6450.267 ms 1 339 1.36 MB/sec warmup 9 sec latency 7450.460 ms 1 339 1.23 MB/sec warmup 10 sec latency 8450.714 ms 1 339 1.11 MB/sec warmup 11 sec latency 9450.961 ms 1 339 1.02 MB/sec warmup 12 sec latency 10451.176 ms Failover mds1 to oleg427-server mount facets: mds1 1 339 0.94 MB/sec warmup 13 sec latency 11451.362 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 339 0.88 MB/sec warmup 14 sec latency 12451.629 ms 1 339 0.82 MB/sec warmup 15 sec latency 13451.944 ms oleg427-server: oleg427-server.virtnet: executing set_default_debug -1 all pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1 Started lustre-MDT0000 23:19:02 (1718853542) targets are mounted 23:19:02 (1718853542) facet_failover done 1 339 0.77 MB/sec warmup 16 sec latency 14452.139 ms 1 339 0.72 MB/sec warmup 17 sec latency 15452.297 ms 1 339 0.68 MB/sec warmup 18 sec latency 16452.592 ms 1 339 0.65 MB/sec warmup 19 sec latency 17452.896 ms 1 339 0.00 MB/sec execute 1 sec latency 19453.240 ms 1 339 0.00 MB/sec execute 2 sec latency 20453.443 ms 1 339 0.00 MB/sec execute 3 sec latency 21453.649 ms oleg427-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 1 510 1.37 MB/sec execute 4 sec latency 21610.842 ms 1 721 1.81 MB/sec execute 5 sec latency 76.969 ms 1 857 1.55 MB/sec execute 6 sec latency 61.700 ms 1 981 1.38 MB/sec execute 7 sec latency 64.183 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 9728 2198912 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 12288 3514368 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 45056 3463168 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 57344 6977536 1% /mnt/lustre 1 1161 1.34 MB/sec execute 8 sec latency 28.284 ms 1 1410 1.53 MB/sec execute 9 sec latency 25.436 ms 1 1589 1.39 MB/sec execute 10 sec latency 69.614 ms 1 1805 1.28 MB/sec execute 11 sec latency 42.535 ms test_26 fail mds1 6 times Failing mds1 on oleg427-server 1 2018 1.19 MB/sec execute 12 sec latency 36.160 ms Stopping /mnt/lustre-mds1 (opts:) on oleg427-server 1 2103 1.11 MB/sec execute 13 sec latency 613.386 ms 23:19:19 (1718853559) shut down 1 2103 1.03 MB/sec execute 14 sec latency 1613.642 ms 1 2103 0.96 MB/sec execute 15 sec latency 2613.868 ms 1 2103 0.90 MB/sec execute 16 sec latency 3614.102 ms 1 2103 0.85 MB/sec execute 17 sec latency 4614.445 ms 1 2103 0.80 MB/sec execute 18 sec latency 5614.720 ms 1 2103 0.76 MB/sec execute 19 sec latency 6614.954 ms 1 2103 0.72 MB/sec execute 20 sec latency 7615.181 ms 1 2103 0.69 MB/sec execute 21 sec latency 8615.460 ms 1 2103 0.65 MB/sec execute 22 sec latency 9615.726 ms 1 2103 0.63 MB/sec execute 23 sec latency 10615.967 ms Failover mds1 to oleg427-server mount facets: mds1 1 2103 0.60 MB/sec execute 24 sec latency 11616.185 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 2103 0.58 MB/sec execute 25 sec latency 12616.375 ms oleg427-server: oleg427-server.virtnet: executing set_default_debug -1 all 1 2103 0.55 MB/sec execute 26 sec latency 13616.607 ms pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1 Started lustre-MDT0000 23:19:32 (1718853572) targets are mounted 23:19:32 (1718853572) facet_failover done 1 2103 0.53 MB/sec execute 27 sec latency 14616.804 ms 1 2103 0.51 MB/sec execute 28 sec latency 15616.985 ms 1 2103 0.50 MB/sec execute 29 sec latency 16617.231 ms 1 2103 0.48 MB/sec execute 30 sec latency 17617.444 ms 1 2103 0.46 MB/sec execute 31 sec latency 18617.648 ms 1 2103 0.45 MB/sec execute 32 sec latency 19617.889 ms oleg427-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 2284 0.46 MB/sec execute 33 sec latency 19985.877 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2442 0.47 MB/sec execute 34 sec latency 67.685 ms 1 2708 0.56 MB/sec execute 35 sec latency 72.135 ms 1 2979 0.59 MB/sec execute 36 sec latency 56.891 ms 1 3297 0.62 MB/sec execute 37 sec latency 69.572 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 10624 2198016 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 16384 3530752 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 65536 3557376 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 81920 7088128 2% /mnt/lustre 1 3563 0.69 MB/sec execute 38 sec latency 41.371 ms 1 3762 0.70 MB/sec execute 39 sec latency 27.731 ms 1 3899 0.69 MB/sec execute 40 sec latency 26.439 ms test_26 fail mds1 7 times Failing mds1 on oleg427-server 1 4027 0.68 MB/sec execute 41 sec latency 24.825 ms Stopping /mnt/lustre-mds1 (opts:) on oleg427-server 1 4120 0.66 MB/sec execute 42 sec latency 405.386 ms 23:19:48 (1718853588) shut down 1 4120 0.65 MB/sec execute 43 sec latency 1405.661 ms 1 4120 0.63 MB/sec execute 44 sec latency 2405.888 ms 1 4120 0.62 MB/sec execute 45 sec latency 3406.146 ms 1 4120 0.60 MB/sec execute 46 sec latency 4406.407 ms 1 4120 0.59 MB/sec execute 47 sec latency 5406.685 ms 1 4120 0.58 MB/sec execute 48 sec latency 6406.947 ms 1 4120 0.57 MB/sec execute 49 sec latency 7407.231 ms 1 4120 0.56 MB/sec execute 50 sec latency 8407.555 ms 1 4120 0.55 MB/sec execute 51 sec latency 9407.793 ms 1 4120 0.53 MB/sec execute 52 sec latency 10408.117 ms Failover mds1 to oleg427-server mount facets: mds1 1 4120 0.52 MB/sec execute 53 sec latency 11408.343 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 4120 0.52 MB/sec execute 54 sec latency 12408.591 ms 1 4120 0.51 MB/sec execute 55 sec latency 13408.913 ms oleg427-server: oleg427-server.virtnet: executing set_default_debug -1 all pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1 1 4120 0.50 MB/sec execute 56 sec latency 14409.147 ms Started lustre-MDT0000 23:20:02 (1718853602) targets are mounted 23:20:02 (1718853602) facet_failover done 1 4120 0.49 MB/sec execute 57 sec latency 15409.349 ms 1 4120 0.48 MB/sec execute 58 sec latency 16409.616 ms 1 4120 0.47 MB/sec execute 59 sec latency 17409.859 ms 1 4120 0.46 MB/sec execute 60 sec latency 18410.154 ms 1 4120 0.46 MB/sec execute 61 sec latency 19410.336 ms 1 4120 0.45 MB/sec execute 62 sec latency 20410.508 ms oleg427-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 4180 0.44 MB/sec execute 63 sec latency 20926.913 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 4356 0.44 MB/sec execute 64 sec latency 71.838 ms 1 4484 0.44 MB/sec execute 65 sec latency 73.822 ms kill: sending signal to 13849 failed: No such process 1 4653 0.45 MB/sec execute 66 sec latency 54.806 ms 1 4828 0.45 MB/sec execute 67 sec latency 25.873 ms 1 5058 0.48 MB/sec execute 68 sec latency 110.968 ms 1 5208 0.48 MB/sec execute 69 sec latency 83.135 ms dbench killed by signal 15 stopping dbench on /mnt/lustre at Wed Jun 19 23:20:16 EDT 2024 with return code 0 18045 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 18045 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished