== replay-dual test 26: dbench and tar with mds failover ========================================================== 12:38:01 (1731519481) Starting client oleg236-client.virtnet: -o user_xattr,flock 192.168.202.136@tcp:/lustre /mnt/lustre Started clients oleg236-client.virtnet: 192.168.202.136@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 14768 Started dbench loop with 14769 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 Nov 13 12:38:02 EST 2024 waiting for dbench pid 14800 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 1 157 6.54 MB/sec warmup 1 sec latency 39.959 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 3456 2205184 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 3072 3721216 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 3072 3712000 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 6144 7433216 1% /mnt/lustre 1 311 5.71 MB/sec warmup 2 sec latency 38.200 ms 1 468 5.47 MB/sec warmup 3 sec latency 29.876 ms 1 695 5.30 MB/sec warmup 4 sec latency 53.974 ms test_26 fail mds1 1 times Failing mds1 on oleg236-server 1 815 4.30 MB/sec warmup 5 sec latency 56.973 ms Stopping /mnt/lustre-mds1 (opts:) on oleg236-server 1 900 3.61 MB/sec warmup 6 sec latency 508.249 ms 1 900 3.10 MB/sec warmup 7 sec latency 1508.467 ms 1 900 2.71 MB/sec warmup 8 sec latency 2508.642 ms 12:38:11 (1731519491) shut down 1 900 2.41 MB/sec warmup 9 sec latency 3508.981 ms 1 900 2.17 MB/sec warmup 10 sec latency 4509.234 ms 1 900 1.97 MB/sec warmup 11 sec latency 5509.519 ms 1 900 1.81 MB/sec warmup 12 sec latency 6509.752 ms 1 900 1.67 MB/sec warmup 13 sec latency 7509.962 ms 1 900 1.55 MB/sec warmup 14 sec latency 8510.214 ms 1 900 1.45 MB/sec warmup 15 sec latency 9510.491 ms 1 900 1.36 MB/sec warmup 16 sec latency 10510.750 ms 1 900 1.28 MB/sec warmup 17 sec latency 11511.020 ms 1 900 1.20 MB/sec warmup 18 sec latency 12511.195 ms Failover mds1 to oleg236-server mount facets: mds1 1 900 1.14 MB/sec warmup 19 sec latency 13511.456 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 900 0.00 MB/sec execute 1 sec latency 15511.932 ms oleg236-server: oleg236-server.virtnet: executing set_default_debug -1 all pdsh@oleg236-client: oleg236-server: ssh exited with exit code 1 1 900 0.00 MB/sec execute 2 sec latency 16512.129 ms Started lustre-MDT0000 12:38:25 (1731519505) targets are mounted 12:38:25 (1731519505) facet_failover done 1 900 0.00 MB/sec execute 3 sec latency 17512.281 ms 1 900 0.00 MB/sec execute 4 sec latency 18512.470 ms 1 940 0.02 MB/sec execute 5 sec latency 19177.326 ms oleg236-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 1086 0.21 MB/sec execute 6 sec latency 54.783 ms 1 1263 0.20 MB/sec execute 7 sec latency 29.351 ms 1 1497 0.55 MB/sec execute 8 sec latency 69.150 ms 1 1632 0.50 MB/sec execute 9 sec latency 27.868 ms 1 1814 0.47 MB/sec execute 10 sec latency 64.976 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 4352 2204160 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 16384 3650560 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 36864 3597312 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 53248 7247872 1% /mnt/lustre 1 2000 0.44 MB/sec execute 11 sec latency 54.378 ms 1 2170 0.42 MB/sec execute 12 sec latency 31.662 ms 1 2388 0.48 MB/sec execute 13 sec latency 61.298 ms test_26 fail mds1 2 times Failing mds1 on oleg236-server 1 2567 0.52 MB/sec execute 14 sec latency 53.510 ms Stopping /mnt/lustre-mds1 (opts:) on oleg236-server 1 2776 0.69 MB/sec execute 15 sec latency 356.246 ms 12:38:38 (1731519518) shut down 1 2776 0.64 MB/sec execute 16 sec latency 1356.451 ms 1 2776 0.60 MB/sec execute 17 sec latency 2356.697 ms 1 2776 0.57 MB/sec execute 18 sec latency 3356.933 ms 1 2776 0.54 MB/sec execute 19 sec latency 4357.184 ms 1 2776 0.51 MB/sec execute 20 sec latency 5357.408 ms 1 2776 0.49 MB/sec execute 21 sec latency 6357.664 ms 1 2776 0.47 MB/sec execute 22 sec latency 7357.897 ms 1 2776 0.45 MB/sec execute 23 sec latency 8358.194 ms 1 2776 0.43 MB/sec execute 24 sec latency 9358.445 ms 1 2776 0.41 MB/sec execute 25 sec latency 10358.694 ms Failover mds1 to oleg236-server mount facets: mds1 1 2776 0.40 MB/sec execute 26 sec latency 11358.923 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 2776 0.38 MB/sec execute 27 sec latency 12359.175 ms 1 2776 0.37 MB/sec execute 28 sec latency 13359.424 ms oleg236-server: oleg236-server.virtnet: executing set_default_debug -1 all pdsh@oleg236-client: oleg236-server: ssh exited with exit code 1 1 2776 0.35 MB/sec execute 29 sec latency 14359.655 ms Started lustre-MDT0000 12:38:52 (1731519532) targets are mounted 12:38:52 (1731519532) facet_failover done 1 2776 0.34 MB/sec execute 30 sec latency 15359.863 ms 1 2776 0.33 MB/sec execute 31 sec latency 16360.123 ms 1 2776 0.32 MB/sec execute 32 sec latency 17360.371 ms 1 2776 0.31 MB/sec execute 33 sec latency 18360.580 ms 1 2776 0.30 MB/sec execute 34 sec latency 19360.846 ms 1 2982 0.34 MB/sec execute 35 sec latency 19713.230 ms oleg236-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 3328 0.38 MB/sec execute 36 sec latency 49.083 ms 1 3617 0.46 MB/sec execute 37 sec latency 24.187 ms 1 3792 0.48 MB/sec execute 38 sec latency 23.590 ms 1 3920 0.47 MB/sec execute 39 sec latency 26.970 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 4992 2203520 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 17408 3536896 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 43008 3521536 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 60416 7058432 1% /mnt/lustre 1 4041 0.46 MB/sec execute 40 sec latency 29.575 ms 1 4221 0.45 MB/sec execute 41 sec latency 30.270 ms 1 4349 0.45 MB/sec execute 42 sec latency 61.843 ms test_26 fail mds1 3 times 1 4491 0.45 MB/sec execute 43 sec latency 42.777 ms Failing mds1 on oleg236-server Stopping /mnt/lustre-mds1 (opts:) on oleg236-server 1 4686 0.46 MB/sec execute 44 sec latency 42.593 ms 1 4716 0.45 MB/sec execute 45 sec latency 781.394 ms 12:39:07 (1731519547) shut down 1 4716 0.44 MB/sec execute 46 sec latency 1781.612 ms 1 4716 0.43 MB/sec execute 47 sec latency 2781.848 ms 1 4716 0.43 MB/sec execute 48 sec latency 3782.040 ms 1 4716 0.42 MB/sec execute 49 sec latency 4782.270 ms 1 4716 0.41 MB/sec execute 50 sec latency 5782.490 ms 1 4716 0.40 MB/sec execute 51 sec latency 6785.463 ms 1 4716 0.39 MB/sec execute 52 sec latency 7786.883 ms 1 4716 0.39 MB/sec execute 53 sec latency 8787.104 ms 1 4716 0.38 MB/sec execute 54 sec latency 9787.307 ms 1 4716 0.37 MB/sec execute 55 sec latency 10787.533 ms Failover mds1 to oleg236-server mount facets: mds1 1 4716 0.36 MB/sec execute 56 sec latency 11787.749 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 4716 0.36 MB/sec execute 57 sec latency 12788.042 ms 1 4716 0.35 MB/sec execute 58 sec latency 13788.276 ms oleg236-server: oleg236-server.virtnet: executing set_default_debug -1 all pdsh@oleg236-client: oleg236-server: ssh exited with exit code 1 Started lustre-MDT0000 12:39:21 (1731519561) targets are mounted 12:39:21 (1731519561) facet_failover done 1 4716 0.35 MB/sec execute 59 sec latency 14788.500 ms 1 4716 0.34 MB/sec execute 60 sec latency 15788.697 ms 1 4716 0.33 MB/sec execute 61 sec latency 16788.881 ms 1 4716 0.33 MB/sec execute 62 sec latency 17789.065 ms 1 4716 0.32 MB/sec execute 63 sec latency 18789.303 ms 1 4716 0.32 MB/sec execute 64 sec latency 19789.517 ms 1 4765 0.32 MB/sec execute 65 sec latency 20470.156 ms oleg236-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 5004 0.36 MB/sec execute 66 sec latency 29.642 ms 1 5162 0.35 MB/sec execute 67 sec latency 54.832 ms 1 5303 0.35 MB/sec execute 68 sec latency 47.919 ms 1 5449 0.34 MB/sec execute 69 sec latency 38.178 ms 1 5645 0.34 MB/sec execute 70 sec latency 65.855 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 6528 2201984 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 19456 3516416 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 46080 3545088 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 65536 7061504 1% /mnt/lustre 1 5845 0.35 MB/sec execute 71 sec latency 33.305 ms 1 5994 0.35 MB/sec execute 72 sec latency 54.452 ms 1 6180 0.36 MB/sec execute 73 sec latency 51.885 ms test_26 fail mds1 4 times Failing mds1 on oleg236-server 1 6539 0.42 MB/sec execute 74 sec latency 52.351 ms Stopping /mnt/lustre-mds1 (opts:) on oleg236-server 1 6753 0.42 MB/sec execute 75 sec latency 426.586 ms 12:39:38 (1731519578) shut down 1 6753 0.42 MB/sec execute 76 sec latency 1426.812 ms 1 6753 0.41 MB/sec execute 77 sec latency 2427.000 ms 1 6753 0.41 MB/sec execute 78 sec latency 3427.188 ms 1 6753 0.40 MB/sec execute 79 sec latency 4427.414 ms 1 6753 0.40 MB/sec execute 80 sec latency 5427.716 ms 1 6753 0.39 MB/sec execute 81 sec latency 6427.949 ms 1 6753 0.39 MB/sec execute 82 sec latency 7428.187 ms 1 6753 0.38 MB/sec execute 83 sec latency 8428.419 ms 1 6753 0.38 MB/sec execute 84 sec latency 9428.625 ms 1 6753 0.37 MB/sec execute 85 sec latency 10428.880 ms Failover mds1 to oleg236-server mount facets: mds1 1 6753 0.37 MB/sec execute 86 sec latency 11429.109 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 6753 0.36 MB/sec execute 87 sec latency 12429.327 ms 1 6753 0.36 MB/sec execute 88 sec latency 13429.530 ms oleg236-server: oleg236-server.virtnet: executing set_default_debug -1 all pdsh@oleg236-client: oleg236-server: ssh exited with exit code 1 1 6753 0.36 MB/sec execute 89 sec latency 14429.721 ms Started lustre-MDT0000 12:39:52 (1731519592) targets are mounted 12:39:52 (1731519592) facet_failover done 1 6753 0.35 MB/sec execute 90 sec latency 15429.931 ms 1 6753 0.35 MB/sec execute 91 sec latency 16430.214 ms 1 6753 0.34 MB/sec execute 92 sec latency 17430.440 ms 1 6753 0.34 MB/sec execute 93 sec latency 18430.597 ms 1 6753 0.34 MB/sec execute 94 sec latency 19430.928 ms 1 6851 0.35 MB/sec execute 95 sec latency 20034.758 ms oleg236-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 7134 0.37 MB/sec execute 96 sec latency 33.792 ms 1 7324 0.38 MB/sec execute 97 sec latency 26.242 ms 1 7459 0.38 MB/sec execute 98 sec latency 23.988 ms 1 7587 0.38 MB/sec execute 99 sec latency 24.654 ms 1 cleanup 100 sec UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 7808 2200704 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 20480 3483648 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 47104 3482624 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 67584 6966272 1% /mnt/lustre 0 cleanup 101 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1180 65.070 20470.144 Close 858 26.246 20034.718 Rename 50 24.527 53.303 Unlink 241 7.145 28.892 Qpathinfo 1118 4.690 43.417 Qfileinfo 187 0.676 4.257 Qfsinfo 193 0.814 3.217 Sfileinfo 87 14.612 41.711 Find 414 2.051 19.841 WriteX 569 2.988 10.690 ReadX 1856 0.316 39.045 LockX 4 2.458 2.703 UnlockX 4 2.675 3.049 Flush 66 34.370 69.122 Throughput 0.378711 MB/sec 1 clients 1 procs max_latency=20470.156 ms stopping dbench on /mnt/lustre at Wed Nov 13 12:40:03 EST 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 Nov 13 12:40:05 EST 2024 waiting for dbench pid 19021 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 1 165 6.80 MB/sec warmup 1 sec latency 39.602 ms Failing mds1 on oleg236-server Stopping /mnt/lustre-mds1 (opts:) on oleg236-server 1 329 5.97 MB/sec warmup 2 sec latency 35.558 ms 12:40:08 (1731519608) shut down 1 338 4.09 MB/sec warmup 3 sec latency 951.028 ms 1 338 3.07 MB/sec warmup 4 sec latency 1951.277 ms 1 338 2.45 MB/sec warmup 5 sec latency 2951.546 ms 1 338 2.04 MB/sec warmup 6 sec latency 3951.777 ms 1 338 1.75 MB/sec warmup 7 sec latency 4951.992 ms 1 338 1.53 MB/sec warmup 8 sec latency 5952.214 ms 1 338 1.36 MB/sec warmup 9 sec latency 6952.414 ms 1 338 1.23 MB/sec warmup 10 sec latency 7952.605 ms 1 338 1.11 MB/sec warmup 11 sec latency 8952.774 ms 1 338 1.02 MB/sec warmup 12 sec latency 9952.993 ms 1 338 0.94 MB/sec warmup 13 sec latency 10953.174 ms Failover mds1 to oleg236-server mount facets: mds1 1 338 0.88 MB/sec warmup 14 sec latency 11953.358 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 338 0.82 MB/sec warmup 15 sec latency 12953.524 ms oleg236-server: oleg236-server.virtnet: executing set_default_debug -1 all 1 338 0.77 MB/sec warmup 16 sec latency 13953.700 ms pdsh@oleg236-client: oleg236-server: ssh exited with exit code 1 Started lustre-MDT0000 12:40:21 (1731519621) targets are mounted 12:40:21 (1731519621) facet_failover done 1 338 0.72 MB/sec warmup 17 sec latency 14953.861 ms 1 338 0.68 MB/sec warmup 18 sec latency 15954.055 ms 1 338 0.65 MB/sec warmup 19 sec latency 16954.304 ms 1 338 0.00 MB/sec execute 1 sec latency 18954.678 ms 1 338 0.00 MB/sec execute 2 sec latency 19954.904 ms 1 438 1.04 MB/sec execute 3 sec latency 20308.703 ms oleg236-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 1 676 2.23 MB/sec execute 4 sec latency 57.108 ms 1 801 1.84 MB/sec execute 5 sec latency 51.431 ms 1 923 1.58 MB/sec execute 6 sec latency 61.886 ms 1 1082 1.52 MB/sec execute 7 sec latency 56.812 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 8832 2199680 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 13312 3479552 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 43008 3516416 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 56320 6995968 1% /mnt/lustre 1 1233 1.35 MB/sec execute 8 sec latency 29.534 ms 1 1489 1.53 MB/sec execute 9 sec latency 57.222 ms 1 1660 1.39 MB/sec execute 10 sec latency 58.768 ms test_26 fail mds1 6 times 1 1857 1.28 MB/sec execute 11 sec latency 29.453 ms Failing mds1 on oleg236-server Stopping /mnt/lustre-mds1 (opts:) on oleg236-server 1 2054 1.20 MB/sec execute 12 sec latency 79.116 ms 12:40:38 (1731519638) shut down 1 2054 1.10 MB/sec execute 13 sec latency 1013.926 ms 1 2054 1.03 MB/sec execute 14 sec latency 2014.160 ms 1 2054 0.96 MB/sec execute 15 sec latency 3014.382 ms 1 2054 0.90 MB/sec execute 16 sec latency 4014.604 ms 1 2054 0.84 MB/sec execute 17 sec latency 5014.810 ms 1 2054 0.80 MB/sec execute 18 sec latency 6014.985 ms 1 2054 0.76 MB/sec execute 19 sec latency 7015.161 ms 1 2054 0.72 MB/sec execute 20 sec latency 8015.316 ms 1 2054 0.68 MB/sec execute 21 sec latency 9015.535 ms 1 2054 0.65 MB/sec execute 22 sec latency 10015.725 ms 1 2054 0.62 MB/sec execute 23 sec latency 11015.968 ms Failover mds1 to oleg236-server mount facets: mds1 1 2054 0.60 MB/sec execute 24 sec latency 12016.137 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 2054 0.57 MB/sec execute 25 sec latency 13016.382 ms oleg236-server: oleg236-server.virtnet: executing set_default_debug -1 all 1 2054 0.55 MB/sec execute 26 sec latency 14016.589 ms pdsh@oleg236-client: oleg236-server: ssh exited with exit code 1 Started lustre-MDT0000 12:40:52 (1731519652) targets are mounted 12:40:52 (1731519652) facet_failover done 1 2054 0.53 MB/sec execute 27 sec latency 15016.783 ms 1 2054 0.51 MB/sec execute 28 sec latency 16016.941 ms 1 2054 0.50 MB/sec execute 29 sec latency 17017.111 ms 1 2054 0.48 MB/sec execute 30 sec latency 18017.263 ms 1 2054 0.46 MB/sec execute 31 sec latency 19017.448 ms oleg236-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 2206 0.45 MB/sec execute 32 sec latency 19569.030 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2560 0.50 MB/sec execute 33 sec latency 45.250 ms 1 2990 0.63 MB/sec execute 34 sec latency 36.870 ms 1 3513 0.75 MB/sec execute 35 sec latency 26.074 ms 1 3816 0.76 MB/sec execute 36 sec latency 15.299 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 10112 2198400 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 25600 3478528 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 53248 3431424 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 78848 6909952 2% /mnt/lustre 1 4014 0.75 MB/sec execute 37 sec latency 21.268 ms 1 4236 0.74 MB/sec execute 38 sec latency 23.804 ms 1 4421 0.73 MB/sec execute 39 sec latency 53.468 ms test_26 fail mds1 7 times Failing mds1 on oleg236-server 1 4699 0.75 MB/sec execute 40 sec latency 35.376 ms Stopping /mnt/lustre-mds1 (opts:) on oleg236-server 12:41:06 (1731519666) shut down 1 4790 0.73 MB/sec execute 41 sec latency 700.337 ms 1 4790 0.71 MB/sec execute 42 sec latency 1700.517 ms 1 4790 0.70 MB/sec execute 43 sec latency 2700.727 ms 1 4790 0.68 MB/sec execute 44 sec latency 3701.320 ms 1 4790 0.67 MB/sec execute 45 sec latency 4701.563 ms 1 4790 0.65 MB/sec execute 46 sec latency 5701.760 ms 1 4790 0.64 MB/sec execute 47 sec latency 6701.935 ms 1 4790 0.62 MB/sec execute 48 sec latency 7702.124 ms 1 4790 0.61 MB/sec execute 49 sec latency 8702.296 ms 1 4790 0.60 MB/sec execute 50 sec latency 9702.404 ms Failover mds1 to oleg236-server 1 4790 0.59 MB/sec execute 51 sec latency 10702.501 ms mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 4790 0.58 MB/sec execute 52 sec latency 11702.674 ms oleg236-server: oleg236-server.virtnet: executing set_default_debug -1 all 1 4790 0.56 MB/sec execute 53 sec latency 12702.808 ms pdsh@oleg236-client: oleg236-server: ssh exited with exit code 1 Started lustre-MDT0000 12:41:18 (1731519678) targets are mounted 12:41:18 (1731519678) facet_failover done 1 4790 0.55 MB/sec execute 54 sec latency 13703.000 ms 1 4790 0.54 MB/sec execute 55 sec latency 14703.212 ms 1 4790 0.53 MB/sec execute 56 sec latency 15703.424 ms 1 4790 0.53 MB/sec execute 57 sec latency 16703.591 ms 1 4790 0.52 MB/sec execute 58 sec latency 17703.774 ms 1 4790 0.51 MB/sec execute 59 sec latency 18703.939 ms 1 4790 0.50 MB/sec execute 60 sec latency 19704.105 ms 1 4790 0.49 MB/sec execute 61 sec latency 20704.241 ms 1 4814 0.48 MB/sec execute 62 sec latency 21574.623 ms oleg236-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 5158 0.52 MB/sec execute 63 sec latency 26.895 ms 1 5432 0.52 MB/sec execute 64 sec latency 38.662 ms kill: sending signal to 14787 failed: No such process 1 5793 0.52 MB/sec execute 65 sec latency 28.217 ms 1 6134 0.54 MB/sec execute 66 sec latency 41.978 ms 1 6741 0.61 MB/sec execute 67 sec latency 47.176 ms dbench killed by signal 15 stopping dbench on /mnt/lustre at Wed Nov 13 12:41:32 EST 2024 with return code 0 19021 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 19021 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished