== replay-dual test 26: dbench and tar with mds failover ========================================================== 13:38:10 (1741628290) Starting client oleg455-client.virtnet: -o user_xattr,flock 192.168.204.155@tcp:/lustre /mnt/lustre Started clients oleg455-client.virtnet: 192.168.204.155@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 14950 Started dbench loop with 14951 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 10 13:38:11 EDT 2025 waiting for dbench pid 14982 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 1 247 9.40 MB/sec warmup 1 sec latency 28.018 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 3677184 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 3072 3646464 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 6144 7323648 1% /mnt/lustre 1 477 8.34 MB/sec warmup 2 sec latency 22.949 ms 1 728 7.10 MB/sec warmup 3 sec latency 47.519 ms 1 926 5.44 MB/sec warmup 4 sec latency 31.843 ms test_26 fail mds1 1 times Failing mds1 on oleg455-server Stopping /mnt/lustre-mds1 (opts:) on oleg455-server 1 1149 4.60 MB/sec warmup 5 sec latency 44.456 ms 13:38:17 (1741628297) shut down facet: mds1 facet_host: oleg455-server facet_failover_host: oleg455-server 1 1155 3.83 MB/sec warmup 6 sec latency 984.526 ms 1 1155 3.29 MB/sec warmup 7 sec latency 1984.728 ms 1 1155 2.88 MB/sec warmup 8 sec latency 2984.908 ms 1 1155 2.56 MB/sec warmup 9 sec latency 3985.117 ms 1 1155 2.30 MB/sec warmup 10 sec latency 4985.309 ms 1 1155 2.09 MB/sec warmup 11 sec latency 5987.061 ms 1 1155 1.92 MB/sec warmup 12 sec latency 6987.711 ms 1 1155 1.77 MB/sec warmup 13 sec latency 7987.898 ms 1 1155 1.64 MB/sec warmup 14 sec latency 8988.123 ms 1 1155 1.53 MB/sec warmup 15 sec latency 9988.291 ms Failover mds1 to oleg455-server mount facets: mds1 1 1155 1.44 MB/sec warmup 16 sec latency 10988.435 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 1155 1.35 MB/sec warmup 17 sec latency 11988.606 ms oleg455-server: oleg455-server.virtnet: executing set_default_debug -1 all 1 1155 1.28 MB/sec warmup 18 sec latency 12988.763 ms pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1 Started lustre-MDT0000 13:38:29 (1741628309) targets are mounted 13:38:29 (1741628309) facet_failover done 1 1155 1.21 MB/sec warmup 19 sec latency 13988.957 ms 1 1155 0.00 MB/sec execute 1 sec latency 15989.252 ms 1 1155 0.00 MB/sec execute 2 sec latency 16989.485 ms 1 1155 0.00 MB/sec execute 3 sec latency 17989.768 ms oleg455-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 1418 0.75 MB/sec execute 4 sec latency 18017.466 ms 1 1632 0.63 MB/sec execute 5 sec latency 43.257 ms 1 1877 0.56 MB/sec execute 6 sec latency 44.040 ms 1 2110 0.52 MB/sec execute 7 sec latency 44.739 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 4608 2203904 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 12288 3614720 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 39936 3579904 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 52224 7194624 1% /mnt/lustre 1 2356 0.61 MB/sec execute 8 sec latency 71.125 ms 1 2504 0.64 MB/sec execute 9 sec latency 49.524 ms 1 2926 1.05 MB/sec execute 10 sec latency 45.498 ms test_26 fail mds1 2 times 1 3237 1.04 MB/sec execute 11 sec latency 60.997 ms Failing mds1 on oleg455-server Stopping /mnt/lustre-mds1 (opts:) on oleg455-server 1 3533 1.28 MB/sec execute 12 sec latency 40.733 ms 13:38:44 (1741628324) shut down facet: mds1 facet_host: oleg455-server facet_failover_host: oleg455-server 1 3563 1.19 MB/sec execute 13 sec latency 849.683 ms 1 3563 1.10 MB/sec execute 14 sec latency 1850.066 ms 1 3563 1.03 MB/sec execute 15 sec latency 2850.227 ms 1 3563 0.96 MB/sec execute 16 sec latency 3850.664 ms 1 3563 0.91 MB/sec execute 17 sec latency 4850.851 ms 1 3563 0.86 MB/sec execute 18 sec latency 5851.030 ms 1 3563 0.81 MB/sec execute 19 sec latency 6851.243 ms 1 3563 0.77 MB/sec execute 20 sec latency 7851.453 ms 1 3563 0.73 MB/sec execute 21 sec latency 8851.665 ms 1 3563 0.70 MB/sec execute 22 sec latency 9851.864 ms 1 3563 0.67 MB/sec execute 23 sec latency 10852.060 ms Failover mds1 to oleg455-server mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 3563 0.64 MB/sec execute 24 sec latency 11852.365 ms 1 3563 0.62 MB/sec execute 25 sec latency 12853.227 ms oleg455-server: oleg455-server.virtnet: executing set_default_debug -1 all pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1 Started lustre-MDT0000 13:38:57 (1741628337) targets are mounted 13:38:57 (1741628337) facet_failover done 1 3563 0.59 MB/sec execute 26 sec latency 13853.454 ms 1 3563 0.57 MB/sec execute 27 sec latency 14853.720 ms 1 3563 0.55 MB/sec execute 28 sec latency 15853.895 ms 1 3563 0.53 MB/sec execute 29 sec latency 16854.104 ms 1 3563 0.51 MB/sec execute 30 sec latency 17854.266 ms 1 3563 0.50 MB/sec execute 31 sec latency 18854.486 ms 1 3563 0.48 MB/sec execute 32 sec latency 19854.640 ms 1 3579 0.47 MB/sec execute 33 sec latency 20740.920 ms oleg455-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 3797 0.49 MB/sec execute 34 sec latency 26.432 ms 1 3967 0.49 MB/sec execute 35 sec latency 29.934 ms 1 4136 0.47 MB/sec execute 36 sec latency 24.414 ms 1 4299 0.47 MB/sec execute 37 sec latency 91.091 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 5888 2202624 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 17408 3507200 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 43008 3538944 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 60416 7046144 1% /mnt/lustre 1 4455 0.47 MB/sec execute 38 sec latency 47.197 ms 1 4693 0.49 MB/sec execute 39 sec latency 36.475 ms 1 4985 0.55 MB/sec execute 40 sec latency 26.012 ms test_26 fail mds1 3 times 1 5197 0.54 MB/sec execute 41 sec latency 54.544 ms Failing mds1 on oleg455-server Stopping /mnt/lustre-mds1 (opts:) on oleg455-server 1 5348 0.53 MB/sec execute 42 sec latency 194.725 ms 13:39:14 (1741628354) shut down facet: mds1 facet_host: oleg455-server facet_failover_host: oleg455-server 1 5348 0.52 MB/sec execute 43 sec latency 1194.912 ms 1 5348 0.51 MB/sec execute 44 sec latency 2195.080 ms 1 5348 0.50 MB/sec execute 45 sec latency 3195.232 ms 1 5348 0.49 MB/sec execute 46 sec latency 4195.437 ms 1 5348 0.48 MB/sec execute 47 sec latency 5195.636 ms 1 5348 0.47 MB/sec execute 48 sec latency 6195.801 ms 1 5348 0.46 MB/sec execute 49 sec latency 7196.022 ms 1 5348 0.45 MB/sec execute 50 sec latency 8196.245 ms 1 5348 0.44 MB/sec execute 51 sec latency 9196.414 ms 1 5348 0.43 MB/sec execute 52 sec latency 10196.604 ms Failover mds1 to oleg455-server mount facets: mds1 1 5348 0.42 MB/sec execute 53 sec latency 11196.807 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 5348 0.41 MB/sec execute 54 sec latency 12196.998 ms oleg455-server: oleg455-server.virtnet: executing set_default_debug -1 all pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1 1 5348 0.41 MB/sec execute 55 sec latency 13197.152 ms Started lustre-MDT0000 13:39:26 (1741628366) targets are mounted 13:39:26 (1741628366) facet_failover done 1 5348 0.40 MB/sec execute 56 sec latency 14197.261 ms 1 5348 0.39 MB/sec execute 57 sec latency 15197.415 ms 1 5348 0.39 MB/sec execute 58 sec latency 16197.599 ms 1 5348 0.38 MB/sec execute 59 sec latency 17197.727 ms 1 5348 0.37 MB/sec execute 60 sec latency 18197.889 ms 1 5348 0.37 MB/sec execute 61 sec latency 19198.018 ms 1 5348 0.36 MB/sec execute 62 sec latency 20198.135 ms 1 5362 0.36 MB/sec execute 63 sec latency 21084.706 ms oleg455-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 5596 0.35 MB/sec execute 64 sec latency 33.475 ms 1 5907 0.37 MB/sec execute 65 sec latency 44.409 ms 1 6152 0.38 MB/sec execute 66 sec latency 36.708 ms 1 6557 0.44 MB/sec execute 67 sec latency 44.724 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 7168 2201344 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 22528 3531776 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 44032 3489792 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 66560 7021568 1% /mnt/lustre 1 7076 0.51 MB/sec execute 68 sec latency 52.466 ms 1 7341 0.52 MB/sec execute 69 sec latency 18.894 ms 1 7535 0.52 MB/sec execute 70 sec latency 16.349 ms test_26 fail mds1 4 times 1 7752 0.51 MB/sec execute 71 sec latency 24.147 ms Failing mds1 on oleg455-server Stopping /mnt/lustre-mds1 (opts:) on oleg455-server 1 7844 0.51 MB/sec execute 72 sec latency 352.181 ms 13:39:43 (1741628383) shut down facet: mds1 facet_host: oleg455-server facet_failover_host: oleg455-server 1 7844 0.50 MB/sec execute 73 sec latency 1352.332 ms 1 7844 0.49 MB/sec execute 74 sec latency 2352.570 ms 1 7844 0.49 MB/sec execute 75 sec latency 3352.769 ms 1 7844 0.48 MB/sec execute 76 sec latency 4352.962 ms 1 7844 0.47 MB/sec execute 77 sec latency 5353.183 ms 1 7844 0.47 MB/sec execute 78 sec latency 6353.340 ms 1 7844 0.46 MB/sec execute 79 sec latency 7353.504 ms 1 7844 0.46 MB/sec execute 80 sec latency 8353.659 ms 1 7844 0.45 MB/sec execute 81 sec latency 9353.904 ms 1 7844 0.45 MB/sec execute 82 sec latency 10354.043 ms Failover mds1 to oleg455-server mount facets: mds1 1 7844 0.44 MB/sec execute 83 sec latency 11354.179 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 7844 0.43 MB/sec execute 84 sec latency 12354.348 ms oleg455-server: oleg455-server.virtnet: executing set_default_debug -1 all pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1 Started lustre-MDT0000 13:39:56 (1741628396) targets are mounted 13:39:56 (1741628396) facet_failover done 1 7844 0.43 MB/sec execute 85 sec latency 13355.123 ms 1 7844 0.42 MB/sec execute 86 sec latency 14355.283 ms 1 7844 0.42 MB/sec execute 87 sec latency 15355.401 ms 1 7844 0.42 MB/sec execute 88 sec latency 16355.563 ms 1 7844 0.41 MB/sec execute 89 sec latency 17355.727 ms 1 7844 0.41 MB/sec execute 90 sec latency 18355.911 ms 1 7844 0.40 MB/sec execute 91 sec latency 19356.104 ms 1 7844 0.40 MB/sec execute 92 sec latency 20356.224 ms 1 7872 0.39 MB/sec execute 93 sec latency 21241.328 ms oleg455-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 8091 0.39 MB/sec execute 94 sec latency 38.992 ms 1 8382 0.40 MB/sec execute 95 sec latency 37.714 ms 1 8740 0.43 MB/sec execute 96 sec latency 38.148 ms 1 8993 0.43 MB/sec execute 97 sec latency 42.957 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 8704 2199808 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 23552 3459072 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 45056 3410944 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 68608 6870016 1% /mnt/lustre 1 9266 0.43 MB/sec execute 98 sec latency 48.158 ms 1 9543 0.44 MB/sec execute 99 sec latency 45.147 ms 1 cleanup 100 sec test_26 fail mds1 5 times 0 cleanup 101 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1518 38.643 21084.695 Close 1141 2.053 15.208 Rename 63 17.045 30.661 Unlink 280 5.284 16.439 Qpathinfo 1428 3.259 41.005 Qfileinfo 260 0.506 4.038 Qfsinfo 233 0.632 15.367 Sfileinfo 126 321.787 21241.317 Find 526 1.443 14.232 WriteX 766 2.166 16.486 ReadX 2420 0.165 35.247 LockX 6 2.266 4.016 UnlockX 6 2.348 5.065 Flush 98 30.781 93.775 Throughput 0.437631 MB/sec 1 clients 1 procs max_latency=21241.328 ms stopping dbench on /mnt/lustre at Mon Mar 10 13:40:12 EDT 2025 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre Failing mds1 on oleg455-server removed 'client.txt' /mnt/lustre dbench successfully finished Stopping /mnt/lustre-mds1 (opts:) on oleg455-server looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt 13:40:13 (1741628413) shut down facet: mds1 facet_host: oleg455-server facet_failover_host: oleg455-server Failover mds1 to oleg455-server mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg455-server: oleg455-server.virtnet: executing set_default_debug -1 all pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1 Started lustre-MDT0000 13:40:26 (1741628426) targets are mounted 13:40:26 (1741628426) facet_failover done '/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 10 13:40:29 EDT 2025 waiting for dbench pid 19733 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 oleg455-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 1 262 9.92 MB/sec warmup 1 sec latency 26.088 ms 1 518 8.93 MB/sec warmup 2 sec latency 17.799 ms 1 799 7.16 MB/sec warmup 3 sec latency 56.679 ms 1 1084 5.73 MB/sec warmup 4 sec latency 34.538 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 10112 2198400 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 43008 3446784 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 20480 3430400 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 63488 6877184 1% /mnt/lustre 1 1447 5.20 MB/sec warmup 5 sec latency 22.258 ms 1 1736 4.38 MB/sec warmup 6 sec latency 33.423 ms 1 2000 3.79 MB/sec warmup 7 sec latency 40.322 ms test_26 fail mds1 6 times Failing mds1 on oleg455-server Stopping /mnt/lustre-mds1 (opts:) on oleg455-server 1 2345 3.49 MB/sec warmup 8 sec latency 17.373 ms 13:40:38 (1741628438) shut down facet: mds1 facet_host: oleg455-server facet_failover_host: oleg455-server 1 2373 3.10 MB/sec warmup 9 sec latency 841.679 ms 1 2373 2.79 MB/sec warmup 10 sec latency 1841.838 ms 1 2373 2.54 MB/sec warmup 11 sec latency 2841.986 ms 1 2373 2.33 MB/sec warmup 12 sec latency 3842.148 ms 1 2373 2.15 MB/sec warmup 13 sec latency 4842.303 ms 1 2373 1.99 MB/sec warmup 14 sec latency 5842.456 ms 1 2373 1.86 MB/sec warmup 15 sec latency 6842.659 ms 1 2373 1.74 MB/sec warmup 16 sec latency 7842.800 ms 1 2373 1.64 MB/sec warmup 17 sec latency 8842.948 ms 1 2373 1.55 MB/sec warmup 18 sec latency 9843.102 ms Failover mds1 to oleg455-server mount facets: mds1 1 2373 1.47 MB/sec warmup 19 sec latency 10843.242 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg455-server: oleg455-server.virtnet: executing set_default_debug -1 all pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1 1 2373 0.00 MB/sec execute 1 sec latency 12843.469 ms Started lustre-MDT0000 13:40:51 (1741628451) targets are mounted 13:40:51 (1741628451) facet_failover done 1 2373 0.00 MB/sec execute 2 sec latency 13843.670 ms 1 2373 0.00 MB/sec execute 3 sec latency 14843.843 ms 1 2373 0.00 MB/sec execute 4 sec latency 15843.997 ms 1 2373 0.00 MB/sec execute 5 sec latency 16844.172 ms 1 2373 0.00 MB/sec execute 6 sec latency 17844.374 ms 1 2373 0.00 MB/sec execute 7 sec latency 18844.543 ms 1 2373 0.00 MB/sec execute 8 sec latency 19844.688 ms 1 2373 0.00 MB/sec execute 9 sec latency 20844.789 ms 1 2429 0.02 MB/sec execute 10 sec latency 21515.543 ms oleg455-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 2744 0.37 MB/sec execute 11 sec latency 267.070 ms 1 3191 0.53 MB/sec execute 12 sec latency 49.302 ms 1 3628 0.82 MB/sec execute 13 sec latency 48.992 ms 1 3848 0.85 MB/sec execute 14 sec latency 21.373 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 11008 2197504 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 50176 3400704 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 22528 3420160 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 72704 6820864 2% /mnt/lustre 1 4049 0.81 MB/sec execute 15 sec latency 21.448 ms 1 4266 0.78 MB/sec execute 16 sec latency 75.897 ms 1 4470 0.76 MB/sec execute 17 sec latency 47.790 ms test_26 fail mds1 7 times Failing mds1 on oleg455-server 1 4759 0.79 MB/sec execute 18 sec latency 29.802 ms Stopping /mnt/lustre-mds1 (opts:) on oleg455-server 1 4838 0.76 MB/sec execute 19 sec latency 702.733 ms 13:41:09 (1741628469) shut down facet: mds1 facet_host: oleg455-server facet_failover_host: oleg455-server 1 4838 0.72 MB/sec execute 20 sec latency 1702.882 ms 1 4838 0.68 MB/sec execute 21 sec latency 2703.026 ms 1 4838 0.65 MB/sec execute 22 sec latency 3703.164 ms 1 4838 0.62 MB/sec execute 23 sec latency 4703.330 ms 1 4838 0.60 MB/sec execute 24 sec latency 5703.471 ms 1 4838 0.57 MB/sec execute 25 sec latency 6703.673 ms 1 4838 0.55 MB/sec execute 26 sec latency 7703.844 ms 1 4838 0.53 MB/sec execute 27 sec latency 8704.019 ms 1 4838 0.51 MB/sec execute 28 sec latency 9704.212 ms 1 4838 0.49 MB/sec execute 29 sec latency 10704.416 ms Failover mds1 to oleg455-server mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 4838 0.48 MB/sec execute 30 sec latency 11704.618 ms 1 4838 0.46 MB/sec execute 31 sec latency 12704.837 ms oleg455-server: oleg455-server.virtnet: executing set_default_debug -1 all pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1 Started lustre-MDT0000 13:41:21 (1741628481) targets are mounted 13:41:21 (1741628481) facet_failover done 1 4838 0.45 MB/sec execute 32 sec latency 13705.042 ms 1 4838 0.43 MB/sec execute 33 sec latency 14705.259 ms 1 4838 0.42 MB/sec execute 34 sec latency 15705.456 ms 1 4838 0.41 MB/sec execute 35 sec latency 16705.623 ms 1 4838 0.40 MB/sec execute 36 sec latency 17705.804 ms 1 4838 0.39 MB/sec execute 37 sec latency 18705.981 ms 1 4838 0.38 MB/sec execute 38 sec latency 19706.170 ms 1 4838 0.37 MB/sec execute 39 sec latency 20706.348 ms 1 4896 0.39 MB/sec execute 40 sec latency 21472.076 ms oleg455-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 5137 0.42 MB/sec execute 41 sec latency 142.865 ms 1 5358 0.42 MB/sec execute 42 sec latency 35.940 ms 1 5625 0.41 MB/sec execute 43 sec latency 53.166 ms 1 5948 0.44 MB/sec execute 44 sec latency 82.644 ms 1 6329 0.52 MB/sec execute 45 sec latency 63.863 ms 1 6811 0.57 MB/sec execute 46 sec latency 40.980 ms 1 7230 0.64 MB/sec execute 47 sec latency 17.267 ms 1 7472 0.65 MB/sec execute 48 sec latency 15.129 ms 1 7707 0.64 MB/sec execute 49 sec latency 15.416 ms 1 7914 0.64 MB/sec execute 50 sec latency 102.545 ms 1 8192 0.65 MB/sec execute 51 sec latency 31.990 ms 1 8548 0.70 MB/sec execute 52 sec latency 22.478 ms 1 8768 0.69 MB/sec execute 53 sec latency 63.836 ms 1 9018 0.68 MB/sec execute 54 sec latency 60.136 ms 1 9335 0.67 MB/sec execute 55 sec latency 15.160 ms 1 9606 0.70 MB/sec execute 56 sec latency 34.476 ms 1 10099 0.77 MB/sec execute 57 sec latency 39.365 ms 1 10647 0.84 MB/sec execute 58 sec latency 56.339 ms 1 10926 0.85 MB/sec execute 59 sec latency 14.611 ms 1 11142 0.84 MB/sec execute 60 sec latency 14.405 ms 1 11381 0.83 MB/sec execute 61 sec latency 113.886 ms 1 11589 0.83 MB/sec execute 62 sec latency 35.732 ms 1 11858 0.83 MB/sec execute 63 sec latency 52.294 ms dbench killed by signal 15 stopping dbench on /mnt/lustre at Mon Mar 10 13:41:53 EDT 2025 with return code 0 19733 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 19733 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished