== replay-dual test 26: dbench and tar with mds failover ========================================================== 17:19:23 (1743455963) Starting client oleg222-client.virtnet: -o user_xattr,flock 192.168.202.122@tcp:/lustre /mnt/lustre Started clients oleg222-client.virtnet: 192.168.202.122@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 14938 Started dbench loop with 14939 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 Mar 31 17:19:25 EDT 2025 waiting for dbench pid 14969 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 1 263 9.92 MB/sec warmup 1 sec latency 21.675 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 3634176 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 3072 3699712 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 6144 7333888 1% /mnt/lustre 1 518 8.93 MB/sec warmup 2 sec latency 19.607 ms 1 806 7.16 MB/sec warmup 3 sec latency 54.317 ms 1 1124 5.75 MB/sec warmup 4 sec latency 30.555 ms test_26 fail mds1 1 times Failing mds1 on oleg222-server Stopping /mnt/lustre-mds1 (opts:) on oleg222-server 1 1451 5.20 MB/sec warmup 5 sec latency 151.395 ms 17:19:30 (1743455970) shut down facet: mds1 facet_host: oleg222-server facet_failover_host: oleg222-server 1 1451 4.34 MB/sec warmup 6 sec latency 1151.597 ms 1 1451 3.72 MB/sec warmup 7 sec latency 2151.786 ms 1 1451 3.25 MB/sec warmup 8 sec latency 3151.971 ms 1 1451 2.89 MB/sec warmup 9 sec latency 4152.162 ms 1 1451 2.60 MB/sec warmup 10 sec latency 5152.405 ms 1 1451 2.36 MB/sec warmup 11 sec latency 6152.695 ms 1 1451 2.17 MB/sec warmup 12 sec latency 7152.933 ms 1 1451 2.00 MB/sec warmup 13 sec latency 8153.107 ms 1 1451 1.86 MB/sec warmup 14 sec latency 9153.308 ms 1 1451 1.73 MB/sec warmup 15 sec latency 10153.587 ms Failover mds1 to oleg222-server mount facets: mds1 1 1451 1.63 MB/sec warmup 16 sec latency 11153.859 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 1451 1.53 MB/sec warmup 17 sec latency 12154.027 ms oleg222-server: oleg222-server.virtnet: executing set_default_debug -1 all pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1 1 1451 1.45 MB/sec warmup 18 sec latency 13154.180 ms Started lustre-MDT0000 17:19:43 (1743455983) targets are mounted 17:19:43 (1743455983) facet_failover done 1 1451 1.37 MB/sec warmup 19 sec latency 14154.367 ms 1 1451 0.00 MB/sec execute 1 sec latency 16154.711 ms 1 1451 0.00 MB/sec execute 2 sec latency 17154.860 ms 1 1451 0.00 MB/sec execute 3 sec latency 18154.979 ms oleg222-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 1660 0.05 MB/sec execute 4 sec latency 18395.342 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2006 0.10 MB/sec execute 5 sec latency 31.455 ms 1 2294 0.29 MB/sec execute 6 sec latency 36.342 ms 1 2583 0.42 MB/sec execute 7 sec latency 49.264 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 4992 2203520 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 41984 3540992 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 15360 3575808 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 57344 7116800 1% /mnt/lustre 1 3180 1.01 MB/sec execute 8 sec latency 28.567 ms 1 3651 1.40 MB/sec execute 9 sec latency 27.099 ms 1 3894 1.40 MB/sec execute 10 sec latency 19.150 ms test_26 fail mds1 2 times 1 4055 1.28 MB/sec execute 11 sec latency 26.919 ms Failing mds1 on oleg222-server Stopping /mnt/lustre-mds1 (opts:) on oleg222-server 1 4236 1.19 MB/sec execute 12 sec latency 392.056 ms 17:19:57 (1743455997) shut down facet: mds1 facet_host: oleg222-server facet_failover_host: oleg222-server 1 4236 1.10 MB/sec execute 13 sec latency 1392.296 ms 1 4236 1.02 MB/sec execute 14 sec latency 2392.629 ms 1 4236 0.95 MB/sec execute 15 sec latency 3392.868 ms 1 4236 0.89 MB/sec execute 16 sec latency 4393.067 ms 1 4236 0.84 MB/sec execute 17 sec latency 5393.383 ms 1 4236 0.79 MB/sec execute 18 sec latency 6393.622 ms 1 4236 0.75 MB/sec execute 19 sec latency 7393.870 ms 1 4236 0.71 MB/sec execute 20 sec latency 8394.071 ms 1 4236 0.68 MB/sec execute 21 sec latency 9394.241 ms 1 4236 0.65 MB/sec execute 22 sec latency 10394.408 ms Failover mds1 to oleg222-server mount facets: mds1 1 4236 0.62 MB/sec execute 23 sec latency 11394.600 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 4236 0.59 MB/sec execute 24 sec latency 12394.724 ms oleg222-server: oleg222-server.virtnet: executing set_default_debug -1 all pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1 Started lustre-MDT0000 1 4236 0.57 MB/sec execute 25 sec latency 13394.810 ms 17:20:10 (1743456010) targets are mounted 17:20:10 (1743456010) facet_failover done 1 4236 0.55 MB/sec execute 26 sec latency 14395.064 ms 1 4236 0.53 MB/sec execute 27 sec latency 15395.313 ms 1 4236 0.51 MB/sec execute 28 sec latency 16395.635 ms 1 4236 0.49 MB/sec execute 29 sec latency 17395.914 ms 1 4236 0.48 MB/sec execute 30 sec latency 18396.169 ms 1 4236 0.46 MB/sec execute 31 sec latency 19396.442 ms 1 4236 0.45 MB/sec execute 32 sec latency 20396.652 ms 1 4236 0.43 MB/sec execute 33 sec latency 21396.853 ms 1 4236 0.42 MB/sec execute 34 sec latency 22397.016 ms oleg222-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 4365 0.42 MB/sec execute 35 sec latency 22491.304 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 4542 0.41 MB/sec execute 36 sec latency 45.516 ms 1 4723 0.44 MB/sec execute 37 sec latency 51.703 ms 1 4996 0.50 MB/sec execute 38 sec latency 31.005 ms 1 5147 0.49 MB/sec execute 39 sec latency 75.004 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 6400 2202112 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 44032 3462144 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 18432 3549184 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 62464 7011328 1% /mnt/lustre 1 5286 0.48 MB/sec execute 40 sec latency 66.056 ms 1 5449 0.47 MB/sec execute 41 sec latency 24.978 ms 1 5718 0.47 MB/sec execute 42 sec latency 52.802 ms test_26 fail mds1 3 times Failing mds1 on oleg222-server 1 5954 0.49 MB/sec execute 43 sec latency 64.814 ms Stopping /mnt/lustre-mds1 (opts:) on oleg222-server 1 6044 0.50 MB/sec execute 44 sec latency 433.935 ms 17:20:29 (1743456029) shut down facet: mds1 facet_host: oleg222-server facet_failover_host: oleg222-server 1 6044 0.48 MB/sec execute 45 sec latency 1434.241 ms 1 6044 0.47 MB/sec execute 46 sec latency 2434.557 ms 1 6044 0.46 MB/sec execute 47 sec latency 3434.867 ms 1 6044 0.45 MB/sec execute 48 sec latency 4435.082 ms 1 6044 0.45 MB/sec execute 49 sec latency 5435.246 ms 1 6044 0.44 MB/sec execute 50 sec latency 6435.449 ms 1 6044 0.43 MB/sec execute 51 sec latency 7435.680 ms 1 6044 0.42 MB/sec execute 52 sec latency 8436.102 ms 1 6044 0.41 MB/sec execute 53 sec latency 9436.408 ms 1 6044 0.40 MB/sec execute 54 sec latency 10436.686 ms Failover mds1 to oleg222-server mount facets: mds1 1 6044 0.40 MB/sec execute 55 sec latency 11436.833 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 6044 0.39 MB/sec execute 56 sec latency 12436.949 ms oleg222-server: oleg222-server.virtnet: executing set_default_debug -1 all pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1 1 6044 0.38 MB/sec execute 57 sec latency 13437.100 ms Started lustre-MDT0000 17:20:42 (1743456042) targets are mounted 17:20:42 (1743456042) facet_failover done 1 6044 0.38 MB/sec execute 58 sec latency 14437.240 ms 1 6044 0.37 MB/sec execute 59 sec latency 15437.447 ms 1 6044 0.36 MB/sec execute 60 sec latency 16437.639 ms 1 6044 0.36 MB/sec execute 61 sec latency 17437.836 ms 1 6044 0.35 MB/sec execute 62 sec latency 18437.963 ms 1 6062 0.35 MB/sec execute 63 sec latency 19339.561 ms oleg222-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 6567 0.42 MB/sec execute 64 sec latency 45.627 ms 1 7139 0.49 MB/sec execute 65 sec latency 22.551 ms 1 7441 0.50 MB/sec execute 66 sec latency 13.781 ms 1 7656 0.50 MB/sec execute 67 sec latency 19.433 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 7808 2200704 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 47104 3435520 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 19456 3418112 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 66560 6853632 1% /mnt/lustre 1 7891 0.49 MB/sec execute 68 sec latency 74.924 ms 1 8091 0.49 MB/sec execute 69 sec latency 34.945 ms 1 8353 0.50 MB/sec execute 70 sec latency 38.477 ms test_26 fail mds1 4 times Failing mds1 on oleg222-server 1 8699 0.54 MB/sec execute 71 sec latency 39.832 ms Stopping /mnt/lustre-mds1 (opts:) on oleg222-server 17:20:57 (1743456057) shut down facet: mds1 facet_host: oleg222-server facet_failover_host: oleg222-server 1 8794 0.53 MB/sec execute 72 sec latency 703.150 ms 1 8794 0.53 MB/sec execute 73 sec latency 1703.367 ms 1 8794 0.52 MB/sec execute 74 sec latency 2703.625 ms 1 8794 0.51 MB/sec execute 75 sec latency 3703.925 ms 1 8794 0.51 MB/sec execute 76 sec latency 4704.141 ms 1 8794 0.50 MB/sec execute 77 sec latency 5704.367 ms 1 8794 0.49 MB/sec execute 78 sec latency 6704.598 ms 1 8794 0.49 MB/sec execute 79 sec latency 7704.790 ms 1 8794 0.48 MB/sec execute 80 sec latency 8705.008 ms 1 8794 0.47 MB/sec execute 81 sec latency 9705.254 ms 1 8794 0.47 MB/sec execute 82 sec latency 10705.468 ms Failover mds1 to oleg222-server mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 8794 0.46 MB/sec execute 83 sec latency 11705.615 ms 1 8794 0.46 MB/sec execute 84 sec latency 12705.795 ms oleg222-server: oleg222-server.virtnet: executing set_default_debug -1 all 1 8794 0.45 MB/sec execute 85 sec latency 13706.047 ms pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1 Started lustre-MDT0000 17:21:10 (1743456070) targets are mounted 17:21:10 (1743456070) facet_failover done 1 8794 0.45 MB/sec execute 86 sec latency 14706.351 ms 1 8794 0.44 MB/sec execute 87 sec latency 15706.632 ms 1 8794 0.44 MB/sec execute 88 sec latency 16706.884 ms 1 8794 0.43 MB/sec execute 89 sec latency 17707.136 ms 1 8794 0.43 MB/sec execute 90 sec latency 18707.415 ms 1 8794 0.42 MB/sec execute 91 sec latency 19707.652 ms 1 8794 0.42 MB/sec execute 92 sec latency 20707.915 ms 1 8794 0.41 MB/sec execute 93 sec latency 21708.166 ms 1 8812 0.41 MB/sec execute 94 sec latency 22625.817 ms oleg222-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 9095 0.41 MB/sec execute 95 sec latency 45.268 ms 1 9449 0.42 MB/sec execute 96 sec latency 29.454 ms 1 9850 0.46 MB/sec execute 97 sec latency 35.344 ms 1 10376 0.49 MB/sec execute 98 sec latency 32.012 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 9472 2199040 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 50176 3508224 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 21504 3499008 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 71680 7007232 2% /mnt/lustre 1 10785 0.51 MB/sec execute 99 sec latency 15.814 ms 1 cleanup 100 sec 0 cleanup 101 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1644 21.123 18395.330 Close 1208 1.851 5.340 Rename 68 348.516 22625.796 Unlink 310 67.388 19339.540 Qpathinfo 1512 2.903 30.735 Qfileinfo 271 0.482 3.165 Qfsinfo 270 0.550 2.635 Sfileinfo 116 10.046 28.521 Find 579 1.142 12.147 WriteX 822 2.053 10.102 ReadX 2655 0.130 29.433 LockX 6 1.464 1.631 UnlockX 6 1.465 1.835 Flush 105 238.134 22491.283 Throughput 0.514756 MB/sec 1 clients 1 procs max_latency=22625.817 ms stopping dbench on /mnt/lustre at Mon Mar 31 17:21:25 EDT 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 test_26 fail mds1 5 times Failing mds1 on oleg222-server '/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 Mar 31 17:21:27 EDT 2025 waiting for dbench pid 19369 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 Stopping /mnt/lustre-mds1 (opts:) on oleg222-server 1 of 1 processes prepared for launch 0 sec releasing clients 17:21:28 (1743456088) shut down facet: mds1 facet_host: oleg222-server facet_failover_host: oleg222-server 1 70 3.15 MB/sec warmup 1 sec latency 772.082 ms 1 70 1.57 MB/sec warmup 2 sec latency 1772.325 ms 1 70 1.05 MB/sec warmup 3 sec latency 2772.625 ms 1 70 0.79 MB/sec warmup 4 sec latency 3772.849 ms 1 70 0.63 MB/sec warmup 5 sec latency 4773.088 ms 1 70 0.52 MB/sec warmup 6 sec latency 5773.422 ms 1 70 0.45 MB/sec warmup 7 sec latency 6773.639 ms 1 70 0.39 MB/sec warmup 8 sec latency 7773.894 ms 1 70 0.35 MB/sec warmup 9 sec latency 8774.153 ms 1 70 0.31 MB/sec warmup 10 sec latency 9774.432 ms Failover mds1 to oleg222-server 1 70 0.29 MB/sec warmup 11 sec latency 10774.583 ms mount facets: mds1 1 70 0.26 MB/sec warmup 12 sec latency 11774.807 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 70 0.24 MB/sec warmup 13 sec latency 12774.971 ms oleg222-server: oleg222-server.virtnet: executing set_default_debug -1 all pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1 1 70 0.22 MB/sec warmup 14 sec latency 13775.206 ms Started lustre-MDT0000 17:21:41 (1743456101) targets are mounted 17:21:41 (1743456101) facet_failover done 1 70 0.21 MB/sec warmup 15 sec latency 14775.482 ms 1 70 0.20 MB/sec warmup 16 sec latency 15775.673 ms 1 70 0.18 MB/sec warmup 17 sec latency 16775.934 ms 1 70 0.17 MB/sec warmup 18 sec latency 17776.183 ms 1 70 0.17 MB/sec warmup 19 sec latency 18776.391 ms 1 70 0.00 MB/sec execute 1 sec latency 20776.612 ms oleg222-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 1 305 4.04 MB/sec execute 2 sec latency 20883.857 ms 1 616 5.94 MB/sec execute 3 sec latency 18.159 ms 1 878 4.63 MB/sec execute 4 sec latency 28.302 ms 1 1150 3.97 MB/sec execute 5 sec latency 33.427 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 10752 2197760 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 29696 3394560 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 39936 3371008 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 69632 6765568 2% /mnt/lustre 1 1502 3.82 MB/sec execute 6 sec latency 43.251 ms 1 1836 3.32 MB/sec execute 7 sec latency 21.110 ms 1 2170 2.95 MB/sec execute 8 sec latency 31.931 ms test_26 fail mds1 6 times Failing mds1 on oleg222-server 1 2489 2.84 MB/sec execute 9 sec latency 32.930 ms Stopping /mnt/lustre-mds1 (opts:) on oleg222-server 1 2762 2.88 MB/sec execute 10 sec latency 626.078 ms 17:21:57 (1743456117) shut down facet: mds1 facet_host: oleg222-server facet_failover_host: oleg222-server 1 2762 2.62 MB/sec execute 11 sec latency 1626.197 ms 1 2762 2.40 MB/sec execute 12 sec latency 2626.370 ms 1 2762 2.22 MB/sec execute 13 sec latency 3626.616 ms 1 2762 2.06 MB/sec execute 14 sec latency 4626.897 ms 1 2762 1.92 MB/sec execute 15 sec latency 5627.084 ms 1 2762 1.80 MB/sec execute 16 sec latency 6627.324 ms 1 2762 1.69 MB/sec execute 17 sec latency 7627.562 ms 1 2762 1.60 MB/sec execute 18 sec latency 8627.831 ms 1 2762 1.52 MB/sec execute 19 sec latency 9628.027 ms 1 2762 1.44 MB/sec execute 20 sec latency 10628.241 ms Failover mds1 to oleg222-server mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 2762 1.37 MB/sec execute 21 sec latency 11628.423 ms 1 2762 1.31 MB/sec execute 22 sec latency 12628.577 ms oleg222-server: oleg222-server.virtnet: executing set_default_debug -1 all pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1 Started lustre-MDT0000 17:22:10 (1743456130) targets are mounted 17:22:10 (1743456130) facet_failover done 1 2762 1.25 MB/sec execute 23 sec latency 13628.696 ms 1 2762 1.20 MB/sec execute 24 sec latency 14628.850 ms 1 2762 1.15 MB/sec execute 25 sec latency 15629.077 ms 1 2762 1.11 MB/sec execute 26 sec latency 16629.301 ms 1 2762 1.07 MB/sec execute 27 sec latency 17629.461 ms 1 2762 1.03 MB/sec execute 28 sec latency 18629.693 ms 1 2762 0.99 MB/sec execute 29 sec latency 19629.944 ms 1 2762 0.96 MB/sec execute 30 sec latency 20630.103 ms 1 2762 0.93 MB/sec execute 31 sec latency 21630.323 ms 1 2762 0.90 MB/sec execute 32 sec latency 22630.474 ms oleg222-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 3176 0.94 MB/sec execute 33 sec latency 22908.607 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 3633 1.04 MB/sec execute 34 sec latency 27.122 ms 1 3916 1.05 MB/sec execute 35 sec latency 13.984 ms 1 4162 1.03 MB/sec execute 36 sec latency 17.777 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 10240 2198272 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 31744 3647488 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 41984 3507200 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 73728 7154688 2% /mnt/lustre 1 4375 1.01 MB/sec execute 37 sec latency 97.546 ms 1 4650 1.02 MB/sec execute 38 sec latency 46.432 ms 1 5034 1.08 MB/sec execute 39 sec latency 15.620 ms test_26 fail mds1 7 times 1 5292 1.06 MB/sec execute 40 sec latency 58.547 ms Failing mds1 on oleg222-server Stopping /mnt/lustre-mds1 (opts:) on oleg222-server 1 5474 1.03 MB/sec execute 41 sec latency 332.667 ms 17:22:28 (1743456148) shut down facet: mds1 facet_host: oleg222-server facet_failover_host: oleg222-server 1 5474 1.01 MB/sec execute 42 sec latency 1332.866 ms 1 5474 0.99 MB/sec execute 43 sec latency 2333.095 ms 1 5474 0.96 MB/sec execute 44 sec latency 3333.288 ms 1 5474 0.94 MB/sec execute 45 sec latency 4333.508 ms 1 5474 0.92 MB/sec execute 46 sec latency 5333.698 ms 1 5474 0.90 MB/sec execute 47 sec latency 6333.814 ms 1 5474 0.88 MB/sec execute 48 sec latency 7333.985 ms 1 5474 0.87 MB/sec execute 49 sec latency 8334.170 ms 1 5474 0.85 MB/sec execute 50 sec latency 9334.376 ms 1 5474 0.83 MB/sec execute 51 sec latency 10334.538 ms Failover mds1 to oleg222-server mount facets: mds1 1 5474 0.82 MB/sec execute 52 sec latency 11334.663 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 5474 0.80 MB/sec execute 53 sec latency 12334.818 ms oleg222-server: oleg222-server.virtnet: executing set_default_debug -1 all pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1 Started lustre-MDT0000 17:22:41 (1743456161) targets are mounted 17:22:41 (1743456161) facet_failover done 1 5474 0.79 MB/sec execute 54 sec latency 13334.990 ms 1 5474 0.77 MB/sec execute 55 sec latency 14335.136 ms 1 5474 0.76 MB/sec execute 56 sec latency 15335.354 ms 1 5474 0.74 MB/sec execute 57 sec latency 16335.539 ms 1 5474 0.73 MB/sec execute 58 sec latency 17335.708 ms 1 5474 0.72 MB/sec execute 59 sec latency 18335.943 ms 1 5474 0.71 MB/sec execute 60 sec latency 19336.091 ms 1 5474 0.70 MB/sec execute 61 sec latency 20336.199 ms oleg222-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 5728 0.69 MB/sec execute 62 sec latency 20488.270 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 6008 0.70 MB/sec execute 63 sec latency 65.266 ms 1 6490 0.77 MB/sec execute 64 sec latency 42.378 ms 1 7062 0.84 MB/sec execute 65 sec latency 42.188 ms 1 7320 0.84 MB/sec execute 66 sec latency 21.479 ms 1 7504 0.84 MB/sec execute 67 sec latency 21.949 ms 1 7754 0.83 MB/sec execute 68 sec latency 15.834 ms 1 7924 0.82 MB/sec execute 69 sec latency 92.240 ms 1 8130 0.82 MB/sec execute 70 sec latency 47.433 ms 1 8336 0.82 MB/sec execute 71 sec latency 30.039 ms 1 8565 0.85 MB/sec execute 72 sec latency 30.802 ms 1 8718 0.84 MB/sec execute 73 sec latency 81.844 ms 1 8866 0.83 MB/sec execute 74 sec latency 81.895 ms 1 8995 0.82 MB/sec execute 75 sec latency 74.612 ms 1 9235 0.81 MB/sec execute 76 sec latency 32.919 ms 1 9454 0.82 MB/sec execute 77 sec latency 85.419 ms 1 9585 0.82 MB/sec execute 78 sec latency 61.432 ms 1 10030 0.87 MB/sec execute 79 sec latency 67.333 ms 1 10404 0.88 MB/sec execute 80 sec latency 57.476 ms 1 10677 0.91 MB/sec execute 81 sec latency 22.752 ms 1 10860 0.91 MB/sec execute 82 sec latency 22.175 ms 1 11005 0.91 MB/sec execute 83 sec latency 25.540 ms dbench killed by signal 15 stopping dbench on /mnt/lustre at Mon Mar 31 17:23:10 EDT 2025 with return code 0 19369 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 19369 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished