== replay-dual test 26: dbench and tar with mds failover ========================================================== 14:38:26 (1722796706) Starting client oleg355-client.virtnet: -o user_xattr,flock oleg355-server@tcp:/lustre /mnt/lustre Started clients oleg355-client.virtnet: 192.168.203.155@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 13978 Started dbench loop with 13980 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 Sun Aug 4 14:38:28 EDT 2024 waiting for dbench pid 14009 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 1 221 8.56 MB/sec warmup 1 sec latency 28.591 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 3697664 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 3072 3705856 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 6144 7403520 1% /mnt/lustre 1 473 8.25 MB/sec warmup 2 sec latency 19.641 ms 1 752 7.11 MB/sec warmup 3 sec latency 53.656 ms 1 949 5.45 MB/sec warmup 4 sec latency 47.868 ms test_26 fail mds1 1 times Failing mds1 on oleg355-server Stopping /mnt/lustre-mds1 (opts:) on oleg355-server 1 1202 4.61 MB/sec warmup 5 sec latency 98.099 ms 1 1202 3.84 MB/sec warmup 6 sec latency 1098.399 ms 1 1202 3.29 MB/sec warmup 7 sec latency 2098.565 ms 1 1202 2.88 MB/sec warmup 8 sec latency 3098.792 ms 1 1202 2.56 MB/sec warmup 9 sec latency 4099.087 ms 1 1202 2.30 MB/sec warmup 10 sec latency 5099.253 ms 1 1202 2.09 MB/sec warmup 11 sec latency 6099.394 ms 14:38:39 (1722796719) shut down 1 1202 1.92 MB/sec warmup 12 sec latency 7099.618 ms 1 1202 1.77 MB/sec warmup 13 sec latency 8099.843 ms 1 1202 1.65 MB/sec warmup 14 sec latency 9100.130 ms 1 1202 1.54 MB/sec warmup 15 sec latency 10100.386 ms 1 1202 1.44 MB/sec warmup 16 sec latency 11100.652 ms 1 1202 1.36 MB/sec warmup 17 sec latency 12101.021 ms 1 1202 1.28 MB/sec warmup 18 sec latency 13101.235 ms 1 1202 1.21 MB/sec warmup 19 sec latency 14101.450 ms 1 1202 0.00 MB/sec execute 1 sec latency 16101.854 ms Failover mds1 to oleg355-server mount facets: mds1 1 1202 0.00 MB/sec execute 2 sec latency 17102.159 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 1202 0.00 MB/sec execute 3 sec latency 18102.382 ms 1 1202 0.00 MB/sec execute 4 sec latency 19102.608 ms oleg355-server: oleg355-server.virtnet: executing set_default_debug -1 all 1 1202 0.00 MB/sec execute 5 sec latency 20102.819 ms pdsh@oleg355-client: oleg355-server: ssh exited with exit code 1 Started lustre-MDT0000 14:38:53 (1722796733) targets are mounted 14:38:53 (1722796733) facet_failover done 1 1202 0.00 MB/sec execute 6 sec latency 21103.086 ms 1 1202 0.00 MB/sec execute 7 sec latency 22103.308 ms 1 1202 0.00 MB/sec execute 8 sec latency 23103.632 ms 1 1202 0.00 MB/sec execute 9 sec latency 24103.872 ms 1 1202 0.00 MB/sec execute 10 sec latency 25104.141 ms 1 1202 0.00 MB/sec execute 11 sec latency 26104.404 ms 1 1202 0.00 MB/sec execute 12 sec latency 27104.675 ms 1 1202 0.00 MB/sec execute 13 sec latency 28104.971 ms 1 1202 0.00 MB/sec execute 14 sec latency 29105.250 ms 1 1202 0.00 MB/sec execute 15 sec latency 30105.602 ms 1 1202 0.00 MB/sec execute 16 sec latency 31105.875 ms 1 1202 0.00 MB/sec execute 17 sec latency 32106.146 ms 1 1202 0.00 MB/sec execute 18 sec latency 33106.382 ms 1 1202 0.00 MB/sec execute 19 sec latency 34106.681 ms 1 1202 0.00 MB/sec execute 20 sec latency 35106.967 ms 1 1202 0.00 MB/sec execute 21 sec latency 36107.122 ms 1 1204 0.00 MB/sec execute 22 sec latency 37090.309 ms oleg355-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 1512 0.13 MB/sec execute 23 sec latency 60.119 ms 1 1808 0.14 MB/sec execute 24 sec latency 33.127 ms 1 2076 0.14 MB/sec execute 25 sec latency 30.145 ms 1 2400 0.19 MB/sec execute 26 sec latency 40.122 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 4736 2203904 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 14336 3726336 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 41984 3617792 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 56320 7344128 1% /mnt/lustre 1 2773 0.33 MB/sec execute 27 sec latency 45.309 ms 1 3280 0.44 MB/sec execute 28 sec latency 37.930 ms 1 3690 0.54 MB/sec execute 29 sec latency 22.618 ms test_26 fail mds1 2 times Failing mds1 on oleg355-server Stopping /mnt/lustre-mds1 (opts:) on oleg355-server 1 3959 0.57 MB/sec execute 30 sec latency 14.981 ms 14:39:19 (1722796759) shut down 1 4003 0.55 MB/sec execute 31 sec latency 805.167 ms 1 4003 0.53 MB/sec execute 32 sec latency 1805.368 ms 1 4003 0.52 MB/sec execute 33 sec latency 2805.532 ms 1 4003 0.50 MB/sec execute 34 sec latency 3805.733 ms 1 4003 0.49 MB/sec execute 35 sec latency 4805.934 ms 1 4003 0.47 MB/sec execute 36 sec latency 5806.168 ms 1 4003 0.46 MB/sec execute 37 sec latency 6806.368 ms 1 4003 0.45 MB/sec execute 38 sec latency 7806.544 ms 1 4003 0.44 MB/sec execute 39 sec latency 8806.788 ms 1 4003 0.43 MB/sec execute 40 sec latency 9807.013 ms Failover mds1 to oleg355-server mount facets: mds1 1 4003 0.41 MB/sec execute 41 sec latency 10807.235 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 4003 0.41 MB/sec execute 42 sec latency 11807.449 ms 1 4003 0.40 MB/sec execute 43 sec latency 12807.632 ms oleg355-server: oleg355-server.virtnet: executing set_default_debug -1 all pdsh@oleg355-client: oleg355-server: ssh exited with exit code 1 Started lustre-MDT0000 14:39:32 (1722796772) targets are mounted 14:39:32 (1722796772) facet_failover done 1 4003 0.39 MB/sec execute 44 sec latency 13807.808 ms 1 4003 0.38 MB/sec execute 45 sec latency 14807.989 ms 1 4003 0.37 MB/sec execute 46 sec latency 15808.106 ms 1 4003 0.36 MB/sec execute 47 sec latency 16808.203 ms oleg355-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 4076 0.35 MB/sec execute 48 sec latency 17351.229 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 4283 0.35 MB/sec execute 49 sec latency 70.019 ms 1 4455 0.35 MB/sec execute 50 sec latency 72.074 ms 1 4650 0.37 MB/sec execute 51 sec latency 51.646 ms 1 4851 0.37 MB/sec execute 52 sec latency 28.127 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 6016 2202624 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 15360 3512320 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 47104 3482624 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 62464 6994944 1% /mnt/lustre 1 5070 0.42 MB/sec execute 53 sec latency 83.094 ms 1 5219 0.41 MB/sec execute 54 sec latency 68.517 ms 1 5366 0.41 MB/sec execute 55 sec latency 29.615 ms test_26 fail mds1 3 times Failing mds1 on oleg355-server 1 5551 0.40 MB/sec execute 56 sec latency 69.158 ms Stopping /mnt/lustre-mds1 (opts:) on oleg355-server 1 5657 0.40 MB/sec execute 57 sec latency 478.371 ms 14:39:45 (1722796785) shut down 1 5657 0.39 MB/sec execute 58 sec latency 1478.574 ms 1 5657 0.39 MB/sec execute 59 sec latency 2478.752 ms 1 5657 0.38 MB/sec execute 60 sec latency 3479.020 ms 1 5657 0.37 MB/sec execute 61 sec latency 4479.262 ms 1 5657 0.37 MB/sec execute 62 sec latency 5479.515 ms 1 5657 0.36 MB/sec execute 63 sec latency 6479.704 ms 1 5657 0.36 MB/sec execute 64 sec latency 7479.871 ms 1 5657 0.35 MB/sec execute 65 sec latency 8480.024 ms 1 5657 0.34 MB/sec execute 66 sec latency 9480.217 ms 1 5657 0.34 MB/sec execute 67 sec latency 10480.567 ms Failover mds1 to oleg355-server mount facets: mds1 1 5657 0.33 MB/sec execute 68 sec latency 11480.806 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 5657 0.33 MB/sec execute 69 sec latency 12481.059 ms 1 5657 0.32 MB/sec execute 70 sec latency 13481.306 ms oleg355-server: oleg355-server.virtnet: executing set_default_debug -1 all pdsh@oleg355-client: oleg355-server: ssh exited with exit code 1 1 5657 0.32 MB/sec execute 71 sec latency 14481.601 ms Started lustre-MDT0000 14:39:59 (1722796799) targets are mounted 14:39:59 (1722796799) facet_failover done 1 5657 0.32 MB/sec execute 72 sec latency 15481.831 ms 1 5657 0.31 MB/sec execute 73 sec latency 16482.083 ms 1 5657 0.31 MB/sec execute 74 sec latency 17482.345 ms 1 5657 0.30 MB/sec execute 75 sec latency 18482.591 ms 1 5657 0.30 MB/sec execute 76 sec latency 19482.806 ms 1 5657 0.30 MB/sec execute 77 sec latency 20482.948 ms oleg355-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 5812 0.29 MB/sec execute 78 sec latency 20772.719 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 6000 0.31 MB/sec execute 79 sec latency 62.206 ms 1 6324 0.35 MB/sec execute 80 sec latency 59.755 ms 1 6757 0.37 MB/sec execute 81 sec latency 60.620 ms 1 7094 0.42 MB/sec execute 82 sec latency 25.709 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 7296 2201344 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 17408 3553280 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 50176 3467264 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 67584 7020544 1% /mnt/lustre 1 7358 0.43 MB/sec execute 83 sec latency 22.207 ms 1 7492 0.43 MB/sec execute 84 sec latency 26.119 ms test_26 fail mds1 4 times 1 7627 0.43 MB/sec execute 85 sec latency 24.366 ms Failing mds1 on oleg355-server Stopping /mnt/lustre-mds1 (opts:) on oleg355-server 1 7805 0.42 MB/sec execute 86 sec latency 90.801 ms 14:40:15 (1722796815) shut down 1 7844 0.42 MB/sec execute 87 sec latency 697.559 ms 1 7844 0.41 MB/sec execute 88 sec latency 1697.769 ms 1 7844 0.41 MB/sec execute 89 sec latency 2698.022 ms 1 7844 0.41 MB/sec execute 90 sec latency 3698.373 ms 1 7844 0.40 MB/sec execute 91 sec latency 4698.611 ms 1 7844 0.40 MB/sec execute 92 sec latency 5698.909 ms 1 7844 0.39 MB/sec execute 93 sec latency 6699.186 ms 1 7844 0.39 MB/sec execute 94 sec latency 7699.527 ms 1 7844 0.38 MB/sec execute 95 sec latency 8699.802 ms 1 7844 0.38 MB/sec execute 96 sec latency 9700.030 ms 1 7844 0.38 MB/sec execute 97 sec latency 10700.313 ms Failover mds1 to oleg355-server mount facets: mds1 1 7844 0.37 MB/sec execute 98 sec latency 11700.511 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 7844 0.37 MB/sec execute 99 sec latency 12700.618 ms 1 cleanup 100 sec oleg355-server: oleg355-server.virtnet: executing set_default_debug -1 all pdsh@oleg355-client: oleg355-server: ssh exited with exit code 1 Started lustre-MDT0000 14:40:29 (1722796829) targets are mounted 14:40:29 (1722796829) facet_failover done 1 cleanup 101 sec 1 cleanup 102 sec 1 cleanup 103 sec 1 cleanup 104 sec 1 cleanup 105 sec 1 cleanup 106 sec 1 cleanup 107 sec oleg355-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 0 cleanup 108 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1150 61.488 37090.299 Close 831 23.053 17351.209 Rename 45 17.370 29.599 Unlink 237 5.884 21.172 Qpathinfo 1070 3.364 32.744 Qfileinfo 184 0.518 3.976 Qfsinfo 185 0.602 3.558 Sfileinfo 78 276.280 20727.868 Find 402 1.912 60.104 WriteX 550 2.170 8.316 ReadX 1830 0.187 26.639 LockX 4 2.083 3.266 UnlockX 4 2.291 3.269 Flush 73 32.422 90.785 Throughput 0.368639 MB/sec 1 clients 1 procs max_latency=37090.309 ms stopping dbench on /mnt/lustre at Sun Aug 4 14:40:35 EDT 2024 with return code 0 mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 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 Sun Aug 4 14:40:37 EDT 2024 waiting for dbench pid 18076 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 1 165 6.80 MB/sec warmup 1 sec latency 36.574 ms 1 315 5.74 MB/sec warmup 2 sec latency 34.047 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 7936 2200704 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 44032 3451904 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 50176 3466240 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 94208 6918144 2% /mnt/lustre 1 461 5.39 MB/sec warmup 3 sec latency 31.822 ms 1 669 5.29 MB/sec warmup 4 sec latency 75.570 ms 1 789 4.29 MB/sec warmup 5 sec latency 84.816 ms test_26 fail mds1 5 times 1 914 3.63 MB/sec warmup 6 sec latency 65.006 ms Failing mds1 on oleg355-server Stopping /mnt/lustre-mds1 (opts:) on oleg355-server 1 1084 3.28 MB/sec warmup 7 sec latency 66.088 ms 1 1122 2.87 MB/sec warmup 8 sec latency 855.268 ms 14:40:45 (1722796845) shut down 1 1122 2.55 MB/sec warmup 9 sec latency 1855.479 ms 1 1122 2.30 MB/sec warmup 10 sec latency 2855.741 ms 1 1122 2.09 MB/sec warmup 11 sec latency 3856.016 ms 1 1122 1.91 MB/sec warmup 12 sec latency 4856.256 ms 1 1122 1.77 MB/sec warmup 13 sec latency 5856.462 ms 1 1122 1.64 MB/sec warmup 14 sec latency 6856.667 ms 1 1122 1.53 MB/sec warmup 15 sec latency 7857.000 ms 1 1122 1.44 MB/sec warmup 16 sec latency 8857.258 ms 1 1122 1.35 MB/sec warmup 17 sec latency 9857.514 ms 1 1122 1.28 MB/sec warmup 18 sec latency 10857.688 ms Failover mds1 to oleg355-server mount facets: mds1 1 1122 1.21 MB/sec warmup 19 sec latency 11857.911 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg355-server: oleg355-server.virtnet: executing set_default_debug -1 all pdsh@oleg355-client: oleg355-server: ssh exited with exit code 1 Started lustre-MDT0000 14:40:58 (1722796858) targets are mounted 14:40:58 (1722796858) facet_failover done 1 1122 0.00 MB/sec execute 1 sec latency 13858.261 ms 1 1122 0.00 MB/sec execute 2 sec latency 14858.376 ms 1 1122 0.00 MB/sec execute 3 sec latency 15858.511 ms 1 1122 0.00 MB/sec execute 4 sec latency 16858.650 ms 1 1122 0.00 MB/sec execute 5 sec latency 17858.793 ms 1 1122 0.00 MB/sec execute 6 sec latency 18858.934 ms 1 1122 0.00 MB/sec execute 7 sec latency 19859.039 ms 1 1128 0.00 MB/sec execute 8 sec latency 20804.447 ms oleg355-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 1459 0.34 MB/sec execute 9 sec latency 23.900 ms 1 1689 0.32 MB/sec execute 10 sec latency 59.050 ms 1 1945 0.32 MB/sec execute 11 sec latency 62.925 ms 1 2259 0.32 MB/sec execute 12 sec latency 14.904 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 9728 2198912 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 38912 3422208 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 18432 3443712 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 57344 6865920 1% /mnt/lustre 1 2563 0.46 MB/sec execute 13 sec latency 55.695 ms 1 3017 0.75 MB/sec execute 14 sec latency 38.362 ms 1 3584 1.03 MB/sec execute 15 sec latency 30.210 ms test_26 fail mds1 6 times Failing mds1 on oleg355-server 1 3785 1.05 MB/sec execute 16 sec latency 26.493 ms Stopping /mnt/lustre-mds1 (opts:) on oleg355-server 1 3861 0.99 MB/sec execute 17 sec latency 357.344 ms 14:41:14 (1722796874) shut down 1 3861 0.93 MB/sec execute 18 sec latency 1357.566 ms 1 3861 0.88 MB/sec execute 19 sec latency 2357.800 ms 1 3861 0.84 MB/sec execute 20 sec latency 3357.998 ms 1 3861 0.80 MB/sec execute 21 sec latency 4358.257 ms 1 3861 0.76 MB/sec execute 22 sec latency 5358.472 ms 1 3861 0.73 MB/sec execute 23 sec latency 6358.782 ms 1 3861 0.70 MB/sec execute 24 sec latency 7359.040 ms 1 3861 0.67 MB/sec execute 25 sec latency 8359.267 ms 1 3861 0.65 MB/sec execute 26 sec latency 9359.530 ms 1 3861 0.62 MB/sec execute 27 sec latency 10359.837 ms Failover mds1 to oleg355-server mount facets: mds1 1 3861 0.60 MB/sec execute 28 sec latency 11360.040 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 3861 0.58 MB/sec execute 29 sec latency 12360.257 ms 1 3861 0.56 MB/sec execute 30 sec latency 13360.486 ms oleg355-server: oleg355-server.virtnet: executing set_default_debug -1 all pdsh@oleg355-client: oleg355-server: ssh exited with exit code 1 1 3861 0.54 MB/sec execute 31 sec latency 14360.700 ms Started lustre-MDT0000 14:41:28 (1722796888) targets are mounted 14:41:28 (1722796888) facet_failover done 1 3861 0.52 MB/sec execute 32 sec latency 15360.910 ms 1 3861 0.51 MB/sec execute 33 sec latency 16361.130 ms 1 3861 0.49 MB/sec execute 34 sec latency 17361.326 ms 1 3861 0.48 MB/sec execute 35 sec latency 18361.496 ms 1 3861 0.47 MB/sec execute 36 sec latency 19361.681 ms 1 3861 0.45 MB/sec execute 37 sec latency 20361.810 ms 1 3869 0.44 MB/sec execute 38 sec latency 21330.383 ms oleg355-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 4111 0.44 MB/sec execute 39 sec latency 14.386 ms 1 4336 0.44 MB/sec execute 40 sec latency 55.328 ms 1 4554 0.44 MB/sec execute 41 sec latency 52.384 ms 1 4836 0.46 MB/sec execute 42 sec latency 20.573 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 10752 2197888 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 58368 3544064 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 26624 3577856 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 84992 7121920 2% /mnt/lustre 1 5141 0.52 MB/sec execute 43 sec latency 64.391 ms 1 5385 0.51 MB/sec execute 44 sec latency 39.669 ms 1 5631 0.51 MB/sec execute 45 sec latency 47.426 ms test_26 fail mds1 7 times Failing mds1 on oleg355-server 1 5927 0.52 MB/sec execute 46 sec latency 56.983 ms Stopping /mnt/lustre-mds1 (opts:) on oleg355-server 1 5977 0.52 MB/sec execute 47 sec latency 711.166 ms 14:41:44 (1722796904) shut down 1 5977 0.50 MB/sec execute 48 sec latency 1711.344 ms 1 5977 0.49 MB/sec execute 49 sec latency 2711.511 ms 1 5977 0.48 MB/sec execute 50 sec latency 3711.729 ms 1 5977 0.48 MB/sec execute 51 sec latency 4711.931 ms 1 5977 0.47 MB/sec execute 52 sec latency 5712.078 ms 1 5977 0.46 MB/sec execute 53 sec latency 6712.284 ms 1 5977 0.45 MB/sec execute 54 sec latency 7712.459 ms 1 5977 0.44 MB/sec execute 55 sec latency 8712.630 ms 1 5977 0.43 MB/sec execute 56 sec latency 9712.811 ms 1 5977 0.43 MB/sec execute 57 sec latency 10713.013 ms Failover mds1 to oleg355-server mount facets: mds1 1 5977 0.42 MB/sec execute 58 sec latency 11713.215 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 5977 0.41 MB/sec execute 59 sec latency 12713.436 ms 1 5977 0.40 MB/sec execute 60 sec latency 13713.660 ms oleg355-server: oleg355-server.virtnet: executing set_default_debug -1 all pdsh@oleg355-client: oleg355-server: ssh exited with exit code 1 Started lustre-MDT0000 14:41:58 (1722796918) targets are mounted 14:41:58 (1722796918) facet_failover done 1 5977 0.40 MB/sec execute 61 sec latency 14713.848 ms 1 5977 0.39 MB/sec execute 62 sec latency 15713.991 ms 1 5977 0.38 MB/sec execute 63 sec latency 16714.145 ms 1 5977 0.38 MB/sec execute 64 sec latency 17714.423 ms oleg355-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 6111 0.39 MB/sec execute 65 sec latency 18099.148 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 6465 0.44 MB/sec execute 66 sec latency 83.879 ms 1 6764 0.45 MB/sec execute 67 sec latency 60.570 ms 1 7085 0.51 MB/sec execute 68 sec latency 34.123 ms 1 7268 0.51 MB/sec execute 69 sec latency 21.992 ms 1 7420 0.51 MB/sec execute 70 sec latency 25.918 ms 1 7565 0.51 MB/sec execute 71 sec latency 22.568 ms 1 7699 0.50 MB/sec execute 72 sec latency 27.455 ms 1 7836 0.50 MB/sec execute 73 sec latency 83.366 ms 1 7975 0.50 MB/sec execute 74 sec latency 71.800 ms 1 8186 0.51 MB/sec execute 75 sec latency 50.836 ms 1 8527 0.54 MB/sec execute 76 sec latency 21.473 ms 1 8717 0.54 MB/sec execute 77 sec latency 87.034 ms 1 8957 0.53 MB/sec execute 78 sec latency 67.906 ms 1 9244 0.53 MB/sec execute 79 sec latency 45.089 ms 1 9520 0.54 MB/sec execute 80 sec latency 85.150 ms 1 9876 0.58 MB/sec execute 81 sec latency 46.129 ms 1 10308 0.60 MB/sec execute 82 sec latency 51.530 ms 1 10677 0.65 MB/sec execute 83 sec latency 20.707 ms 1 10934 0.65 MB/sec execute 84 sec latency 17.203 ms 1 11136 0.65 MB/sec execute 85 sec latency 17.583 ms 1 11362 0.65 MB/sec execute 86 sec latency 98.948 ms 1 11544 0.64 MB/sec execute 87 sec latency 45.357 ms 1 11776 0.65 MB/sec execute 88 sec latency 51.352 ms 1 12061 0.68 MB/sec execute 89 sec latency 26.993 ms 1 12276 0.67 MB/sec execute 90 sec latency 69.405 ms 1 12499 0.67 MB/sec execute 91 sec latency 43.376 ms 1 12736 0.66 MB/sec execute 92 sec latency 82.710 ms 1 13023 0.67 MB/sec execute 93 sec latency 48.889 ms 1 13248 0.67 MB/sec execute 94 sec latency 71.495 ms 1 13674 0.71 MB/sec execute 95 sec latency 52.746 ms 1 14172 0.76 MB/sec execute 96 sec latency 41.142 ms dbench killed by signal 15 stopping dbench on /mnt/lustre at Sun Aug 4 14:42:33 EDT 2024 with return code 0 18076 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 18076 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished