== replay-dual test 26: dbench and tar with mds failover ========================================================== 08:08:44 (1742904524) Starting client oleg321-client.virtnet: -o user_xattr,flock 192.168.203.121@tcp:/lustre /mnt/lustre Started clients oleg321-client.virtnet: 192.168.203.121@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 14910 Started dbench loop with 14911 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 Tue Mar 25 08:08:46 EDT 2025 waiting for dbench pid 14942 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 1 254 9.66 MB/sec warmup 1 sec latency 23.474 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 3679232 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 3072 3697664 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 6144 7376896 1% /mnt/lustre 1 493 8.60 MB/sec warmup 2 sec latency 22.805 ms 1 743 7.11 MB/sec warmup 3 sec latency 44.692 ms test_26 fail mds1 1 times 1 918 5.44 MB/sec warmup 4 sec latency 80.422 ms Failing mds1 on oleg321-server Stopping /mnt/lustre-mds1 (opts:) on oleg321-server 1 1143 4.60 MB/sec warmup 5 sec latency 46.519 ms 08:08:52 (1742904532) shut down facet: mds1 facet_host: oleg321-server facet_failover_host: oleg321-server 1 1143 3.83 MB/sec warmup 6 sec latency 1017.962 ms 1 1143 3.28 MB/sec warmup 7 sec latency 2018.122 ms 1 1143 2.87 MB/sec warmup 8 sec latency 3018.312 ms 1 1143 2.55 MB/sec warmup 9 sec latency 4018.469 ms 1 1143 2.30 MB/sec warmup 10 sec latency 5018.611 ms 1 1143 2.09 MB/sec warmup 11 sec latency 6018.773 ms 1 1143 1.92 MB/sec warmup 12 sec latency 7018.928 ms 1 1143 1.77 MB/sec warmup 13 sec latency 8019.075 ms 1 1143 1.64 MB/sec warmup 14 sec latency 9019.295 ms 1 1143 1.53 MB/sec warmup 15 sec latency 10019.472 ms Failover mds1 to oleg321-server mount facets: mds1 1 1143 1.44 MB/sec warmup 16 sec latency 11019.646 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 1143 1.35 MB/sec warmup 17 sec latency 12019.839 ms oleg321-server: oleg321-server.virtnet: executing set_default_debug -1 all pdsh@oleg321-client: oleg321-server: ssh exited with exit code 1 1 1143 1.28 MB/sec warmup 18 sec latency 13020.043 ms Started lustre-MDT0000 08:09:04 (1742904544) targets are mounted 08:09:04 (1742904544) facet_failover done 1 1143 1.21 MB/sec warmup 19 sec latency 14020.224 ms 1 1143 0.00 MB/sec execute 1 sec latency 16020.485 ms 1 1143 0.00 MB/sec execute 2 sec latency 17020.616 ms 1 1146 0.00 MB/sec execute 3 sec latency 17993.090 ms oleg321-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 1441 0.76 MB/sec execute 4 sec latency 40.415 ms 1 1643 0.64 MB/sec execute 5 sec latency 50.519 ms 1 1886 0.56 MB/sec execute 6 sec latency 56.517 ms 1 2094 0.52 MB/sec execute 7 sec latency 30.264 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 4480 2204032 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 38912 3573760 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 13312 3618816 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 52224 7192576 1% /mnt/lustre 1 2334 0.60 MB/sec execute 8 sec latency 30.965 ms 1 2477 0.64 MB/sec execute 9 sec latency 88.938 ms 1 2898 0.98 MB/sec execute 10 sec latency 50.013 ms test_26 fail mds1 2 times 1 3303 1.12 MB/sec execute 11 sec latency 43.568 ms Failing mds1 on oleg321-server Stopping /mnt/lustre-mds1 (opts:) on oleg321-server 1 3632 1.30 MB/sec execute 12 sec latency 136.909 ms 08:09:18 (1742904558) shut down facet: mds1 facet_host: oleg321-server facet_failover_host: oleg321-server 1 3632 1.20 MB/sec execute 13 sec latency 1137.074 ms 1 3632 1.12 MB/sec execute 14 sec latency 2137.234 ms 1 3632 1.04 MB/sec execute 15 sec latency 3137.423 ms 1 3632 0.98 MB/sec execute 16 sec latency 4137.618 ms 1 3632 0.92 MB/sec execute 17 sec latency 5137.801 ms 1 3632 0.87 MB/sec execute 18 sec latency 6138.024 ms 1 3632 0.82 MB/sec execute 19 sec latency 7138.201 ms 1 3632 0.78 MB/sec execute 20 sec latency 8138.499 ms 1 3632 0.74 MB/sec execute 21 sec latency 9138.714 ms 1 3632 0.71 MB/sec execute 22 sec latency 10138.904 ms Failover mds1 to oleg321-server mount facets: mds1 1 3632 0.68 MB/sec execute 23 sec latency 11139.079 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 3632 0.65 MB/sec execute 24 sec latency 12139.223 ms oleg321-server: oleg321-server.virtnet: executing set_default_debug -1 all pdsh@oleg321-client: oleg321-server: ssh exited with exit code 1 1 3632 0.63 MB/sec execute 25 sec latency 13139.396 ms Started lustre-MDT0000 08:09:31 (1742904571) targets are mounted 08:09:31 (1742904571) facet_failover done 1 3632 0.60 MB/sec execute 26 sec latency 14139.598 ms 1 3632 0.58 MB/sec execute 27 sec latency 15139.769 ms 1 3632 0.56 MB/sec execute 28 sec latency 16139.923 ms 1 3632 0.54 MB/sec execute 29 sec latency 17140.096 ms 1 3632 0.52 MB/sec execute 30 sec latency 18140.243 ms 1 3632 0.50 MB/sec execute 31 sec latency 19140.442 ms 1 3632 0.49 MB/sec execute 32 sec latency 20140.587 ms 1 3632 0.47 MB/sec execute 33 sec latency 21140.731 ms oleg321-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 3848 0.49 MB/sec execute 34 sec latency 21261.106 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 4055 0.49 MB/sec execute 35 sec latency 21.137 ms 1 4276 0.48 MB/sec execute 36 sec latency 63.784 ms 1 4468 0.48 MB/sec execute 37 sec latency 55.478 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 6016 2202496 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 44032 3512320 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 17408 3547136 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 61440 7059456 1% /mnt/lustre 1 4694 0.50 MB/sec execute 38 sec latency 56.137 ms 1 4995 0.57 MB/sec execute 39 sec latency 23.825 ms 1 5205 0.56 MB/sec execute 40 sec latency 61.473 ms test_26 fail mds1 3 times 1 5433 0.55 MB/sec execute 41 sec latency 18.533 ms Failing mds1 on oleg321-server Stopping /mnt/lustre-mds1 (opts:) on oleg321-server 1 5665 0.54 MB/sec execute 42 sec latency 255.176 ms 08:09:48 (1742904588) shut down facet: mds1 facet_host: oleg321-server facet_failover_host: oleg321-server 1 5665 0.53 MB/sec execute 43 sec latency 1255.337 ms 1 5665 0.52 MB/sec execute 44 sec latency 2255.506 ms 1 5665 0.51 MB/sec execute 45 sec latency 3255.675 ms 1 5665 0.50 MB/sec execute 46 sec latency 4255.853 ms 1 5665 0.48 MB/sec execute 47 sec latency 5256.009 ms 1 5665 0.47 MB/sec execute 48 sec latency 6256.173 ms 1 5665 0.47 MB/sec execute 49 sec latency 7256.318 ms 1 5665 0.46 MB/sec execute 50 sec latency 8256.463 ms 1 5665 0.45 MB/sec execute 51 sec latency 9256.622 ms 1 5665 0.44 MB/sec execute 52 sec latency 10256.850 ms Failover mds1 to oleg321-server mount facets: mds1 1 5665 0.43 MB/sec execute 53 sec latency 11257.035 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 5665 0.42 MB/sec execute 54 sec latency 12257.152 ms oleg321-server: oleg321-server.virtnet: executing set_default_debug -1 all pdsh@oleg321-client: oleg321-server: ssh exited with exit code 1 Started lustre-MDT0000 08:10:01 (1742904601) targets are mounted 08:10:01 (1742904601) facet_failover done 1 5665 0.41 MB/sec execute 55 sec latency 13257.309 ms 1 5665 0.41 MB/sec execute 56 sec latency 14257.471 ms 1 5665 0.40 MB/sec execute 57 sec latency 15257.641 ms 1 5665 0.39 MB/sec execute 58 sec latency 16257.845 ms 1 5665 0.39 MB/sec execute 59 sec latency 17258.004 ms 1 5665 0.38 MB/sec execute 60 sec latency 18258.155 ms 1 5665 0.37 MB/sec execute 61 sec latency 19258.305 ms 1 5665 0.37 MB/sec execute 62 sec latency 20258.425 ms 1 5665 0.36 MB/sec execute 63 sec latency 21258.545 ms oleg321-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 5897 0.37 MB/sec execute 64 sec latency 21556.718 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 6148 0.39 MB/sec execute 65 sec latency 38.356 ms 1 6574 0.45 MB/sec execute 66 sec latency 38.769 ms 1 7114 0.52 MB/sec execute 67 sec latency 31.924 ms 1 7372 0.53 MB/sec execute 68 sec latency 21.260 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 7168 2201344 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 47104 3398656 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 18432 3431424 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 65536 6830080 1% /mnt/lustre 1 7546 0.52 MB/sec execute 69 sec latency 21.852 ms 1 7763 0.52 MB/sec execute 70 sec latency 20.901 ms test_26 fail mds1 4 times 1 7935 0.52 MB/sec execute 71 sec latency 59.442 ms Failing mds1 on oleg321-server Stopping /mnt/lustre-mds1 (opts:) on oleg321-server 1 8139 0.53 MB/sec execute 72 sec latency 122.906 ms 08:10:18 (1742904618) shut down facet: mds1 facet_host: oleg321-server facet_failover_host: oleg321-server 1 8139 0.52 MB/sec execute 73 sec latency 1123.116 ms 1 8139 0.52 MB/sec execute 74 sec latency 2123.328 ms 1 8139 0.51 MB/sec execute 75 sec latency 3123.511 ms 1 8139 0.50 MB/sec execute 76 sec latency 4123.695 ms 1 8139 0.50 MB/sec execute 77 sec latency 5123.879 ms 1 8139 0.49 MB/sec execute 78 sec latency 6124.128 ms 1 8139 0.48 MB/sec execute 79 sec latency 7124.825 ms 1 8139 0.48 MB/sec execute 80 sec latency 8125.000 ms 1 8139 0.47 MB/sec execute 81 sec latency 9125.166 ms 1 8139 0.46 MB/sec execute 82 sec latency 10125.346 ms Failover mds1 to oleg321-server mount facets: mds1 1 8139 0.46 MB/sec execute 83 sec latency 11125.602 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 8139 0.45 MB/sec execute 84 sec latency 12125.763 ms oleg321-server: oleg321-server.virtnet: executing set_default_debug -1 all pdsh@oleg321-client: oleg321-server: ssh exited with exit code 1 1 8139 0.45 MB/sec execute 85 sec latency 13125.921 ms Started lustre-MDT0000 08:10:31 (1742904631) targets are mounted 08:10:31 (1742904631) facet_failover done 1 8139 0.44 MB/sec execute 86 sec latency 14126.107 ms 1 8139 0.44 MB/sec execute 87 sec latency 15126.322 ms 1 8139 0.43 MB/sec execute 88 sec latency 16126.477 ms 1 8139 0.43 MB/sec execute 89 sec latency 17126.642 ms 1 8139 0.42 MB/sec execute 90 sec latency 18126.797 ms 1 8139 0.42 MB/sec execute 91 sec latency 19126.995 ms 1 8139 0.41 MB/sec execute 92 sec latency 20127.125 ms 1 8139 0.41 MB/sec execute 93 sec latency 21127.279 ms oleg321-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 8382 0.41 MB/sec execute 94 sec latency 21337.272 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 8726 0.44 MB/sec execute 95 sec latency 41.495 ms 1 8993 0.43 MB/sec execute 96 sec latency 33.360 ms 1 9352 0.43 MB/sec execute 97 sec latency 35.331 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 9216 2199296 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 49152 3394560 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 20480 3451904 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 69632 6846464 2% /mnt/lustre 1 9655 0.45 MB/sec execute 98 sec latency 63.847 ms 1 10099 0.49 MB/sec execute 99 sec latency 31.957 ms 1 cleanup 100 sec 0 cleanup 101 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1592 10.231 40.405 Close 1200 19.605 21261.086 Rename 69 15.758 32.075 Unlink 293 4.909 16.253 Qpathinfo 1505 43.519 21556.702 Qfileinfo 275 0.450 2.954 Qfsinfo 266 0.577 12.410 Sfileinfo 127 9.653 21.905 Find 587 1.123 12.566 WriteX 807 2.050 9.029 ReadX 2738 0.148 37.567 LockX 6 1.886 2.675 UnlockX 6 2.104 2.861 Flush 105 27.251 88.921 Throughput 0.49262 MB/sec 1 clients 1 procs max_latency=21556.718 ms stopping dbench on /mnt/lustre at Tue Mar 25 08:10:46 EDT 2025 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre test_26 fail mds1 5 times removed 'client.txt' /mnt/lustre dbench successfully finished Failing mds1 on oleg321-server looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt Stopping /mnt/lustre-mds1 (opts:) on oleg321-server 08:10:48 (1742904648) shut down facet: mds1 facet_host: oleg321-server facet_failover_host: oleg321-server Failover mds1 to oleg321-server mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg321-server: oleg321-server.virtnet: executing set_default_debug -1 all pdsh@oleg321-client: oleg321-server: ssh exited with exit code 1 Started lustre-MDT0000 08:11:01 (1742904661) targets are mounted 08:11:01 (1742904661) 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 Tue Mar 25 08:11:10 EDT 2025 waiting for dbench pid 19698 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 oleg321-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 1 229 8.82 MB/sec warmup 1 sec latency 26.398 ms 1 486 8.47 MB/sec warmup 2 sec latency 19.278 ms 1 759 7.12 MB/sec warmup 3 sec latency 77.040 ms 1 969 5.45 MB/sec warmup 4 sec latency 43.503 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 10496 2198016 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 47104 3420160 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 21504 3469312 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 68608 6889472 1% /mnt/lustre 1 1246 4.62 MB/sec warmup 5 sec latency 26.348 ms 1 1541 4.35 MB/sec warmup 6 sec latency 70.311 ms 1 1775 3.75 MB/sec warmup 7 sec latency 53.715 ms test_26 fail mds1 6 times Failing mds1 on oleg321-server 1 2016 3.32 MB/sec warmup 8 sec latency 42.300 ms Stopping /mnt/lustre-mds1 (opts:) on oleg321-server 08:11:19 (1742904679) shut down 1 2123 2.96 MB/sec warmup 9 sec latency 714.311 ms facet: mds1 facet_host: oleg321-server facet_failover_host: oleg321-server 1 2123 2.67 MB/sec warmup 10 sec latency 1714.470 ms 1 2123 2.42 MB/sec warmup 11 sec latency 2714.689 ms 1 2123 2.22 MB/sec warmup 12 sec latency 3714.887 ms 1 2123 2.05 MB/sec warmup 13 sec latency 4715.068 ms 1 2123 1.90 MB/sec warmup 14 sec latency 5715.217 ms 1 2123 1.78 MB/sec warmup 15 sec latency 6715.397 ms 1 2123 1.67 MB/sec warmup 16 sec latency 7715.558 ms 1 2123 1.57 MB/sec warmup 17 sec latency 8715.708 ms 1 2123 1.48 MB/sec warmup 18 sec latency 9716.083 ms 1 2123 1.40 MB/sec warmup 19 sec latency 10716.261 ms Failover mds1 to oleg321-server mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 2123 0.00 MB/sec execute 1 sec latency 12716.685 ms oleg321-server: oleg321-server.virtnet: executing set_default_debug -1 all pdsh@oleg321-client: oleg321-server: ssh exited with exit code 1 Started lustre-MDT0000 08:11:32 (1742904692) targets are mounted 08:11:32 (1742904692) facet_failover done 1 2123 0.00 MB/sec execute 2 sec latency 13716.859 ms 1 2123 0.00 MB/sec execute 3 sec latency 14717.051 ms 1 2123 0.00 MB/sec execute 4 sec latency 15717.213 ms 1 2123 0.00 MB/sec execute 5 sec latency 16717.425 ms 1 2123 0.00 MB/sec execute 6 sec latency 17717.582 ms 1 2123 0.00 MB/sec execute 7 sec latency 18717.738 ms 1 2123 0.00 MB/sec execute 8 sec latency 19717.902 ms 1 2123 0.00 MB/sec execute 9 sec latency 20718.944 ms 1 2179 0.01 MB/sec execute 10 sec latency 21357.464 ms oleg321-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 2435 0.13 MB/sec execute 11 sec latency 47.974 ms 1 2764 0.44 MB/sec execute 12 sec latency 272.505 ms 1 3210 0.59 MB/sec execute 13 sec latency 48.881 ms 1 3637 0.85 MB/sec execute 14 sec latency 24.710 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 11264 2197248 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 51200 3442688 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 23552 3447808 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 74752 6890496 2% /mnt/lustre 1 3853 0.87 MB/sec execute 15 sec latency 23.098 ms 1 4037 0.84 MB/sec execute 16 sec latency 29.420 ms 1 4266 0.80 MB/sec execute 17 sec latency 96.091 ms test_26 fail mds1 7 times Failing mds1 on oleg321-server 1 4443 0.78 MB/sec execute 18 sec latency 72.112 ms Stopping /mnt/lustre-mds1 (opts:) on oleg321-server 1 4529 0.75 MB/sec execute 19 sec latency 495.527 ms 08:11:49 (1742904709) shut down facet: mds1 facet_host: oleg321-server facet_failover_host: oleg321-server 1 4529 0.71 MB/sec execute 20 sec latency 1495.711 ms 1 4529 0.68 MB/sec execute 21 sec latency 2495.896 ms 1 4529 0.65 MB/sec execute 22 sec latency 3496.156 ms 1 4529 0.62 MB/sec execute 23 sec latency 4496.332 ms 1 4529 0.59 MB/sec execute 24 sec latency 5496.489 ms 1 4529 0.57 MB/sec execute 25 sec latency 6496.644 ms 1 4529 0.55 MB/sec execute 26 sec latency 7496.794 ms 1 4529 0.53 MB/sec execute 27 sec latency 8496.944 ms 1 4529 0.51 MB/sec execute 28 sec latency 9497.111 ms 1 4529 0.49 MB/sec execute 29 sec latency 10497.306 ms Failover mds1 to oleg321-server mount facets: mds1 1 4529 0.48 MB/sec execute 30 sec latency 11497.504 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 4529 0.46 MB/sec execute 31 sec latency 12497.677 ms oleg321-server: oleg321-server.virtnet: executing set_default_debug -1 all pdsh@oleg321-client: oleg321-server: ssh exited with exit code 1 Started lustre-MDT0000 08:12:02 (1742904722) targets are mounted 08:12:02 (1742904722) facet_failover done 1 4529 0.45 MB/sec execute 32 sec latency 13497.847 ms 1 4529 0.43 MB/sec execute 33 sec latency 14497.969 ms 1 4529 0.42 MB/sec execute 34 sec latency 15498.135 ms 1 4529 0.41 MB/sec execute 35 sec latency 16498.279 ms 1 4529 0.40 MB/sec execute 36 sec latency 17498.432 ms 1 4529 0.39 MB/sec execute 37 sec latency 18498.617 ms 1 4529 0.38 MB/sec execute 38 sec latency 19498.745 ms 1 4529 0.37 MB/sec execute 39 sec latency 20498.857 ms oleg321-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 4821 0.39 MB/sec execute 40 sec latency 20499.188 ms 1 5141 0.45 MB/sec execute 41 sec latency 130.504 ms 1 5414 0.45 MB/sec execute 42 sec latency 64.405 ms 1 5761 0.45 MB/sec execute 43 sec latency 29.331 ms 1 6135 0.49 MB/sec execute 44 sec latency 50.029 ms 1 6762 0.59 MB/sec execute 45 sec latency 59.696 ms 1 7250 0.68 MB/sec execute 46 sec latency 13.935 ms 1 7536 0.69 MB/sec execute 47 sec latency 14.037 ms 1 7785 0.68 MB/sec execute 48 sec latency 84.763 ms 1 7997 0.68 MB/sec execute 49 sec latency 43.175 ms 1 8254 0.69 MB/sec execute 50 sec latency 47.807 ms 1 8574 0.74 MB/sec execute 51 sec latency 17.655 ms 1 8819 0.73 MB/sec execute 52 sec latency 50.384 ms 1 9105 0.72 MB/sec execute 53 sec latency 36.130 ms 1 9441 0.73 MB/sec execute 54 sec latency 15.371 ms 1 9696 0.74 MB/sec execute 55 sec latency 60.768 ms 1 10275 0.82 MB/sec execute 56 sec latency 43.660 ms 1 10721 0.88 MB/sec execute 57 sec latency 24.522 ms 1 10971 0.88 MB/sec execute 58 sec latency 14.720 ms 1 11169 0.88 MB/sec execute 59 sec latency 17.939 ms 1 11378 0.87 MB/sec execute 60 sec latency 103.831 ms dbench killed by signal 15 stopping dbench on /mnt/lustre at Tue Mar 25 08:12:30 EDT 2025 with return code 0 19698 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 19698 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished