== replay-dual test 26: dbench and tar with mds failover ========================================================== 06:14:47 (1744884887) Starting client oleg415-client.virtnet: -o user_xattr,flock 192.168.204.115@tcp:/lustre /mnt/lustre Started clients oleg415-client.virtnet: 192.168.204.115@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 14984 Started dbench loop with 14985 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 Apr 17 06:14:48 EDT 2025 waiting for dbench pid 15016 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 1 288 10.70 MB/sec warmup 1 sec latency 19.437 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 3689472 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 29696 3668992 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 32768 7358464 1% /mnt/lustre 1 587 10.08 MB/sec warmup 2 sec latency 20.721 ms 1 873 7.22 MB/sec warmup 3 sec latency 41.916 ms test_26 fail mds1 1 times 1 1190 5.76 MB/sec warmup 4 sec latency 29.054 ms Failing mds1 on oleg415-server Stopping /mnt/lustre-mds1 (opts:) on oleg415-server 1 1492 5.21 MB/sec warmup 5 sec latency 284.026 ms 06:14:53 (1744884893) shut down facet: mds1 facet_host: oleg415-server facet_failover_host: oleg415-server 1 1492 4.34 MB/sec warmup 6 sec latency 1284.168 ms 1 1492 3.72 MB/sec warmup 7 sec latency 2284.267 ms 1 1492 3.26 MB/sec warmup 8 sec latency 3284.412 ms 1 1492 2.89 MB/sec warmup 9 sec latency 4284.556 ms 1 1492 2.60 MB/sec warmup 10 sec latency 5284.716 ms 1 1492 2.37 MB/sec warmup 11 sec latency 6284.866 ms 1 1492 2.17 MB/sec warmup 12 sec latency 7285.043 ms 1 1492 2.00 MB/sec warmup 13 sec latency 8285.261 ms 1 1492 1.86 MB/sec warmup 14 sec latency 9285.425 ms 1 1492 1.74 MB/sec warmup 15 sec latency 10285.587 ms Failover mds1 to oleg415-server mount facets: mds1 1 1492 1.63 MB/sec warmup 16 sec latency 11285.767 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 1492 1.53 MB/sec warmup 17 sec latency 12285.956 ms oleg415-server: oleg415-server.virtnet: executing set_default_debug -1 all pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1 Started lustre-MDT0000 06:15:06 (1744884906) targets are mounted 06:15:06 (1744884906) facet_failover done 1 1492 1.45 MB/sec warmup 18 sec latency 13286.154 ms 1 1492 1.37 MB/sec warmup 19 sec latency 14286.286 ms 1 1492 0.00 MB/sec execute 1 sec latency 16286.540 ms 1 1492 0.00 MB/sec execute 2 sec latency 17286.719 ms 1 1492 0.00 MB/sec execute 3 sec latency 18286.831 ms 1 1588 0.03 MB/sec execute 4 sec latency 18934.325 ms oleg415-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 1866 0.06 MB/sec execute 5 sec latency 37.905 ms 1 2170 0.11 MB/sec execute 6 sec latency 37.685 ms 1 2426 0.29 MB/sec execute 7 sec latency 46.258 ms 1 2897 0.85 MB/sec execute 8 sec latency 42.028 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 5120 2203520 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 18432 3584000 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 38912 3538944 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 57344 7122944 1% /mnt/lustre 1 3339 1.04 MB/sec execute 9 sec latency 39.906 ms 1 3716 1.27 MB/sec execute 10 sec latency 13.421 ms 1 3962 1.27 MB/sec execute 11 sec latency 17.193 ms test_26 fail mds1 2 times Failing mds1 on oleg415-server 1 4208 1.18 MB/sec execute 12 sec latency 16.619 ms Stopping /mnt/lustre-mds1 (opts:) on oleg415-server 1 4265 1.10 MB/sec execute 13 sec latency 667.114 ms 06:15:21 (1744884921) shut down facet: mds1 facet_host: oleg415-server facet_failover_host: oleg415-server 1 4265 1.02 MB/sec execute 14 sec latency 1667.308 ms 1 4265 0.95 MB/sec execute 15 sec latency 2667.463 ms 1 4265 0.89 MB/sec execute 16 sec latency 3667.672 ms 1 4265 0.84 MB/sec execute 17 sec latency 4667.825 ms 1 4265 0.79 MB/sec execute 18 sec latency 5667.973 ms 1 4265 0.75 MB/sec execute 19 sec latency 6668.094 ms 1 4265 0.71 MB/sec execute 20 sec latency 7668.279 ms 1 4265 0.68 MB/sec execute 21 sec latency 8668.454 ms 1 4265 0.65 MB/sec execute 22 sec latency 9668.651 ms 1 4265 0.62 MB/sec execute 23 sec latency 10668.843 ms Failover mds1 to oleg415-server mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 4265 0.59 MB/sec execute 24 sec latency 11669.041 ms oleg415-server: oleg415-server.virtnet: executing set_default_debug -1 all 1 4265 0.57 MB/sec execute 25 sec latency 12669.197 ms pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1 Started lustre-MDT0000 06:15:34 (1744884934) targets are mounted 06:15:34 (1744884934) facet_failover done 1 4265 0.55 MB/sec execute 26 sec latency 13669.414 ms 1 4265 0.53 MB/sec execute 27 sec latency 14669.582 ms 1 4265 0.51 MB/sec execute 28 sec latency 15669.749 ms 1 4265 0.49 MB/sec execute 29 sec latency 16669.891 ms 1 4265 0.48 MB/sec execute 30 sec latency 17670.100 ms 1 4265 0.46 MB/sec execute 31 sec latency 18670.329 ms 1 4265 0.45 MB/sec execute 32 sec latency 19670.513 ms 1 4265 0.43 MB/sec execute 33 sec latency 20670.630 ms 1 4349 0.42 MB/sec execute 34 sec latency 21240.543 ms oleg415-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 4554 0.43 MB/sec execute 35 sec latency 50.048 ms 1 4851 0.45 MB/sec execute 36 sec latency 17.922 ms 1 5186 0.52 MB/sec execute 37 sec latency 44.976 ms 1 5433 0.51 MB/sec execute 38 sec latency 36.890 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 6528 2201984 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 21504 3497984 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 40960 3463168 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 62464 6961152 1% /mnt/lustre 1 5728 0.51 MB/sec execute 39 sec latency 34.829 ms 1 6015 0.53 MB/sec execute 40 sec latency 36.059 ms 1 6533 0.65 MB/sec execute 41 sec latency 33.923 ms test_26 fail mds1 3 times Failing mds1 on oleg415-server Stopping /mnt/lustre-mds1 (opts:) on oleg415-server 1 7084 0.75 MB/sec execute 42 sec latency 31.887 ms 06:15:51 (1744884951) shut down facet: mds1 facet_host: oleg415-server facet_failover_host: oleg415-server 1 7120 0.73 MB/sec execute 43 sec latency 879.287 ms 1 7120 0.72 MB/sec execute 44 sec latency 1879.457 ms 1 7120 0.70 MB/sec execute 45 sec latency 2879.680 ms 1 7120 0.68 MB/sec execute 46 sec latency 3879.868 ms 1 7120 0.67 MB/sec execute 47 sec latency 4880.039 ms 1 7120 0.66 MB/sec execute 48 sec latency 5880.198 ms 1 7120 0.64 MB/sec execute 49 sec latency 6880.378 ms 1 7120 0.63 MB/sec execute 50 sec latency 7880.581 ms 1 7120 0.62 MB/sec execute 51 sec latency 8880.759 ms 1 7120 0.61 MB/sec execute 52 sec latency 9880.972 ms Failover mds1 to oleg415-server mount facets: mds1 1 7120 0.59 MB/sec execute 53 sec latency 10881.119 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 7120 0.58 MB/sec execute 54 sec latency 11881.341 ms oleg415-server: oleg415-server.virtnet: executing set_default_debug -1 all 1 7120 0.57 MB/sec execute 55 sec latency 12881.529 ms pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1 Started lustre-MDT0000 06:16:04 (1744884964) targets are mounted 06:16:04 (1744884964) facet_failover done 1 7120 0.56 MB/sec execute 56 sec latency 13881.693 ms 1 7120 0.55 MB/sec execute 57 sec latency 14881.886 ms 1 7120 0.54 MB/sec execute 58 sec latency 15882.018 ms 1 7120 0.53 MB/sec execute 59 sec latency 16882.159 ms 1 7120 0.53 MB/sec execute 60 sec latency 17882.302 ms 1 7120 0.52 MB/sec execute 61 sec latency 18882.562 ms 1 7120 0.51 MB/sec execute 62 sec latency 19882.700 ms 1 7120 0.50 MB/sec execute 63 sec latency 20882.815 ms oleg415-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 7283 0.50 MB/sec execute 64 sec latency 21366.203 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 7531 0.51 MB/sec execute 65 sec latency 18.268 ms 1 7778 0.51 MB/sec execute 66 sec latency 61.525 ms 1 8016 0.51 MB/sec execute 67 sec latency 69.304 ms 1 8304 0.52 MB/sec execute 68 sec latency 29.979 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 8192 2200320 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 23552 3394560 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 43008 3369984 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 66560 6764544 1% /mnt/lustre 1 8668 0.55 MB/sec execute 69 sec latency 36.318 ms 1 8928 0.55 MB/sec execute 70 sec latency 35.146 ms test_26 fail mds1 4 times 1 9268 0.55 MB/sec execute 71 sec latency 29.048 ms Failing mds1 on oleg415-server Stopping /mnt/lustre-mds1 (opts:) on oleg415-server 1 9524 0.56 MB/sec execute 72 sec latency 217.860 ms 06:16:21 (1744884981) shut down facet: mds1 facet_host: oleg415-server facet_failover_host: oleg415-server 1 9524 0.55 MB/sec execute 73 sec latency 1218.033 ms 1 9524 0.54 MB/sec execute 74 sec latency 2218.184 ms 1 9524 0.54 MB/sec execute 75 sec latency 3218.378 ms 1 9524 0.53 MB/sec execute 76 sec latency 4218.524 ms 1 9524 0.52 MB/sec execute 77 sec latency 5218.714 ms 1 9524 0.52 MB/sec execute 78 sec latency 6218.888 ms 1 9524 0.51 MB/sec execute 79 sec latency 7219.060 ms 1 9524 0.50 MB/sec execute 80 sec latency 8219.232 ms 1 9524 0.50 MB/sec execute 81 sec latency 9219.387 ms 1 9524 0.49 MB/sec execute 82 sec latency 10219.539 ms Failover mds1 to oleg415-server mount facets: mds1 1 9524 0.49 MB/sec execute 83 sec latency 11219.677 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 9524 0.48 MB/sec execute 84 sec latency 12219.795 ms oleg415-server: oleg415-server.virtnet: executing set_default_debug -1 all pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1 1 9524 0.47 MB/sec execute 85 sec latency 13220.009 ms Started lustre-MDT0000 06:16:33 (1744884993) targets are mounted 06:16:33 (1744884993) facet_failover done 1 9524 0.47 MB/sec execute 86 sec latency 14220.176 ms 1 9524 0.46 MB/sec execute 87 sec latency 15220.350 ms 1 9524 0.46 MB/sec execute 88 sec latency 16220.567 ms 1 9524 0.45 MB/sec execute 89 sec latency 17220.783 ms 1 9524 0.45 MB/sec execute 90 sec latency 18221.013 ms 1 9524 0.44 MB/sec execute 91 sec latency 19221.197 ms 1 9524 0.44 MB/sec execute 92 sec latency 20221.349 ms 1 9524 0.43 MB/sec execute 93 sec latency 21221.474 ms 1 9538 0.43 MB/sec execute 94 sec latency 22113.366 ms oleg415-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 9895 0.46 MB/sec execute 95 sec latency 57.002 ms 1 10396 0.50 MB/sec execute 96 sec latency 38.732 ms 1 10778 0.53 MB/sec execute 97 sec latency 18.312 ms 1 11017 0.53 MB/sec execute 98 sec latency 16.861 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 9472 2199040 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 25600 3390464 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 45056 3387392 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 70656 6777856 2% /mnt/lustre 1 11232 0.53 MB/sec execute 99 sec latency 16.678 ms 1 cleanup 100 sec 0 cleanup 101 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1725 32.483 21366.194 Close 1252 36.245 22113.356 Rename 69 14.527 24.885 Unlink 356 4.725 16.653 Qpathinfo 1588 2.701 37.936 Qfileinfo 273 0.441 2.435 Qfsinfo 286 0.531 2.173 Sfileinfo 122 8.459 14.547 Find 603 1.219 14.302 WriteX 838 1.926 9.307 ReadX 2694 0.136 42.869 LockX 6 1.478 1.711 UnlockX 6 1.565 1.832 Flush 116 24.009 96.761 Throughput 0.528028 MB/sec 1 clients 1 procs max_latency=22113.366 ms stopping dbench on /mnt/lustre at Thu Apr 17 06:16:49 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 oleg415-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 Thu Apr 17 06:16:50 EDT 2025 waiting for dbench pid 19412 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 Stopping /mnt/lustre-mds1 (opts:) on oleg415-server 1 110 5.24 MB/sec warmup 1 sec latency 611.690 ms 06:16:52 (1744885012) shut down facet: mds1 facet_host: oleg415-server facet_failover_host: oleg415-server 1 110 2.62 MB/sec warmup 2 sec latency 1611.890 ms 1 110 1.75 MB/sec warmup 3 sec latency 2612.031 ms 1 110 1.31 MB/sec warmup 4 sec latency 3612.194 ms 1 110 1.05 MB/sec warmup 5 sec latency 4612.359 ms 1 110 0.87 MB/sec warmup 6 sec latency 5612.541 ms 1 110 0.75 MB/sec warmup 7 sec latency 6612.731 ms 1 110 0.66 MB/sec warmup 8 sec latency 7612.912 ms 1 110 0.58 MB/sec warmup 9 sec latency 8613.113 ms 1 110 0.52 MB/sec warmup 10 sec latency 9613.347 ms 1 110 0.48 MB/sec warmup 11 sec latency 10613.523 ms Failover mds1 to oleg415-server mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 110 0.44 MB/sec warmup 12 sec latency 11613.725 ms 1 110 0.40 MB/sec warmup 13 sec latency 12613.914 ms oleg415-server: oleg415-server.virtnet: executing set_default_debug -1 all pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1 Started lustre-MDT0000 06:17:04 (1744885024) targets are mounted 06:17:04 (1744885024) facet_failover done 1 110 0.37 MB/sec warmup 14 sec latency 13614.085 ms 1 110 0.35 MB/sec warmup 15 sec latency 14614.261 ms 1 110 0.33 MB/sec warmup 16 sec latency 15614.439 ms 1 110 0.31 MB/sec warmup 17 sec latency 16614.635 ms 1 110 0.29 MB/sec warmup 18 sec latency 17614.807 ms 1 110 0.28 MB/sec warmup 19 sec latency 18614.988 ms 1 110 0.00 MB/sec execute 1 sec latency 20615.233 ms oleg415-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 1 322 3.25 MB/sec execute 2 sec latency 20644.901 ms 1 574 4.69 MB/sec execute 3 sec latency 21.220 ms 1 796 4.06 MB/sec execute 4 sec latency 50.161 ms 1 1007 3.39 MB/sec execute 5 sec latency 48.381 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 10880 2197632 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 18432 3439616 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 52224 3411968 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 70656 6851584 2% /mnt/lustre 1 1259 2.98 MB/sec execute 6 sec latency 22.930 ms 1 1566 2.98 MB/sec execute 7 sec latency 32.392 ms 1 1859 2.64 MB/sec execute 8 sec latency 38.518 ms test_26 fail mds1 6 times 1 2204 2.39 MB/sec execute 9 sec latency 25.484 ms Failing mds1 on oleg415-server Stopping /mnt/lustre-mds1 (opts:) on oleg415-server 1 2453 2.29 MB/sec execute 10 sec latency 201.787 ms 06:17:21 (1744885041) shut down facet: mds1 facet_host: oleg415-server facet_failover_host: oleg415-server 1 2453 2.08 MB/sec execute 11 sec latency 1201.919 ms 1 2453 1.91 MB/sec execute 12 sec latency 2202.064 ms 1 2453 1.76 MB/sec execute 13 sec latency 3202.212 ms 1 2453 1.63 MB/sec execute 14 sec latency 4202.415 ms 1 2453 1.52 MB/sec execute 15 sec latency 5202.637 ms 1 2453 1.43 MB/sec execute 16 sec latency 6202.866 ms 1 2453 1.35 MB/sec execute 17 sec latency 7203.041 ms 1 2453 1.27 MB/sec execute 18 sec latency 8203.245 ms 1 2453 1.20 MB/sec execute 19 sec latency 9203.427 ms 1 2453 1.14 MB/sec execute 20 sec latency 10203.679 ms Failover mds1 to oleg415-server mount facets: mds1 1 2453 1.09 MB/sec execute 21 sec latency 11203.840 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 2453 1.04 MB/sec execute 22 sec latency 12203.954 ms oleg415-server: oleg415-server.virtnet: executing set_default_debug -1 all pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1 1 2453 0.99 MB/sec execute 23 sec latency 13204.132 ms Started lustre-MDT0000 06:17:34 (1744885054) targets are mounted 06:17:34 (1744885054) facet_failover done 1 2453 0.95 MB/sec execute 24 sec latency 14204.312 ms 1 2453 0.91 MB/sec execute 25 sec latency 15204.475 ms 1 2453 0.88 MB/sec execute 26 sec latency 16204.711 ms 1 2453 0.85 MB/sec execute 27 sec latency 17204.931 ms 1 2453 0.82 MB/sec execute 28 sec latency 18205.148 ms 1 2453 0.79 MB/sec execute 29 sec latency 19205.334 ms 1 2453 0.76 MB/sec execute 30 sec latency 20205.466 ms 1 2453 0.74 MB/sec execute 31 sec latency 21205.596 ms 1 2603 0.74 MB/sec execute 32 sec latency 21726.227 ms oleg415-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 3025 0.86 MB/sec execute 33 sec latency 49.544 ms 1 3572 0.98 MB/sec execute 34 sec latency 48.367 ms 1 3846 0.99 MB/sec execute 35 sec latency 17.934 ms 1 4041 0.97 MB/sec execute 36 sec latency 23.805 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 11264 2197248 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 25600 3653632 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 65536 3568640 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 91136 7222272 2% /mnt/lustre 1 4238 0.95 MB/sec execute 37 sec latency 176.181 ms 1 4433 0.93 MB/sec execute 38 sec latency 61.553 ms 1 4695 0.95 MB/sec execute 39 sec latency 34.821 ms test_26 fail mds1 7 times Failing mds1 on oleg415-server 1 5023 1.00 MB/sec execute 40 sec latency 18.855 ms Stopping /mnt/lustre-mds1 (opts:) on oleg415-server 1 5118 0.97 MB/sec execute 41 sec latency 527.830 ms 06:17:52 (1744885072) shut down facet: mds1 facet_host: oleg415-server facet_failover_host: oleg415-server 1 5118 0.95 MB/sec execute 42 sec latency 1528.027 ms 1 5118 0.93 MB/sec execute 43 sec latency 2528.260 ms 1 5118 0.91 MB/sec execute 44 sec latency 3528.506 ms 1 5118 0.89 MB/sec execute 45 sec latency 4528.685 ms 1 5118 0.87 MB/sec execute 46 sec latency 5528.839 ms 1 5118 0.85 MB/sec execute 47 sec latency 6529.012 ms 1 5118 0.83 MB/sec execute 48 sec latency 7529.161 ms 1 5118 0.82 MB/sec execute 49 sec latency 8529.308 ms 1 5118 0.80 MB/sec execute 50 sec latency 9529.473 ms 1 5118 0.78 MB/sec execute 51 sec latency 10529.638 ms Failover mds1 to oleg415-server mount facets: mds1 1 5118 0.77 MB/sec execute 52 sec latency 11529.737 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 5118 0.75 MB/sec execute 53 sec latency 12529.900 ms oleg415-server: oleg415-server.virtnet: executing set_default_debug -1 all pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1 Started lustre-MDT0000 06:18:04 (1744885084) targets are mounted 06:18:04 (1744885084) facet_failover done 1 5118 0.74 MB/sec execute 54 sec latency 13530.114 ms 1 5118 0.73 MB/sec execute 55 sec latency 14530.238 ms 1 5118 0.71 MB/sec execute 56 sec latency 15530.407 ms 1 5118 0.70 MB/sec execute 57 sec latency 16530.603 ms 1 5118 0.69 MB/sec execute 58 sec latency 17530.751 ms 1 5118 0.68 MB/sec execute 59 sec latency 18530.943 ms 1 5118 0.67 MB/sec execute 60 sec latency 19531.071 ms 1 5118 0.66 MB/sec execute 61 sec latency 20531.181 ms oleg415-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 5276 0.65 MB/sec execute 62 sec latency 20785.973 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 5530 0.64 MB/sec execute 63 sec latency 57.406 ms 1 5831 0.64 MB/sec execute 64 sec latency 16.955 ms 1 6124 0.66 MB/sec execute 65 sec latency 49.850 ms 1 6567 0.72 MB/sec execute 66 sec latency 57.435 ms 1 7163 0.78 MB/sec execute 67 sec latency 32.401 ms 1 7423 0.79 MB/sec execute 68 sec latency 15.192 ms 1 7659 0.78 MB/sec execute 69 sec latency 14.504 ms 1 7884 0.78 MB/sec execute 70 sec latency 84.450 ms 1 8097 0.77 MB/sec execute 71 sec latency 38.731 ms 1 8427 0.79 MB/sec execute 72 sec latency 17.265 ms 1 8733 0.81 MB/sec execute 73 sec latency 47.367 ms 1 8985 0.80 MB/sec execute 74 sec latency 30.295 ms 1 9285 0.80 MB/sec execute 75 sec latency 37.989 ms 1 9572 0.81 MB/sec execute 76 sec latency 60.148 ms 1 10078 0.86 MB/sec execute 77 sec latency 36.242 ms 1 10626 0.91 MB/sec execute 78 sec latency 38.458 ms dbench killed by signal 15 stopping dbench on /mnt/lustre at Thu Apr 17 06:18:29 EDT 2025 with return code 0 19412 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 19412 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished