== replay-dual test 26: dbench and tar with mds failover ========================================================== 16:58:05 (1746133085) Starting client oleg127-client.virtnet: -o user_xattr,flock 192.168.201.127@tcp:/lustre /mnt/lustre Started clients oleg127-client.virtnet: 192.168.201.127@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 4795 Started dbench loop with 4797 striped dir -i0 -c2 -H all_char /mnt/lustre2/d26.replay-dual/run_dbench striped dir -i0 -c2 -H crush /mnt/lustre/d26.replay-dual/run_tar looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt '/usr/share/dbench/client.txt' -> 'client.txt' UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2112 1285576 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1884 1285804 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1544 3580612 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1536 3605484 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 3080 7186096 1% /mnt/lustre running 'dbench 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100' on /mnt/lustre at Thu May 1 16:58:09 EDT 2025 waiting for dbench pid 4849 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 71 3.15 MB/sec warmup 1 sec latency 60.720 ms 1 157 3.27 MB/sec warmup 2 sec latency 82.799 ms 1 197 2.61 MB/sec warmup 3 sec latency 559.352 ms 1 256 2.41 MB/sec warmup 4 sec latency 657.321 ms 1 331 2.40 MB/sec warmup 5 sec latency 86.620 ms test_26 fail mds1 1 times 1 412 2.43 MB/sec warmup 6 sec latency 64.013 ms Failing mds1 on oleg127-server 1 488 2.42 MB/sec warmup 7 sec latency 71.913 ms Stopping /mnt/lustre-mds1 (opts:) on oleg127-server 1 603 2.62 MB/sec warmup 8 sec latency 85.294 ms 1 603 2.33 MB/sec warmup 9 sec latency 1085.454 ms 16:58:18 (1746133098) shut down facet: mds1 facet_host: oleg127-server facet_failover_host: oleg127-server 1 603 2.10 MB/sec warmup 10 sec latency 2087.137 ms 1 603 1.91 MB/sec warmup 11 sec latency 3087.697 ms 1 603 1.75 MB/sec warmup 12 sec latency 4087.920 ms 1 603 1.61 MB/sec warmup 13 sec latency 5088.107 ms 1 603 1.50 MB/sec warmup 14 sec latency 6088.640 ms 1 603 1.40 MB/sec warmup 15 sec latency 7090.742 ms 1 603 1.31 MB/sec warmup 16 sec latency 8090.911 ms 1 603 1.23 MB/sec warmup 17 sec latency 9091.837 ms 1 603 1.16 MB/sec warmup 18 sec latency 10092.022 ms 1 603 1.10 MB/sec warmup 19 sec latency 11092.379 ms Failover mds1 to oleg127-server mount facets: mds1 1 603 0.00 MB/sec execute 1 sec latency 13099.705 ms 1 603 0.00 MB/sec execute 2 sec latency 14100.037 ms 1 603 0.00 MB/sec execute 3 sec latency 15101.009 ms 1 603 0.00 MB/sec execute 4 sec latency 16101.416 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 603 0.00 MB/sec execute 5 sec latency 17103.064 ms 1 603 0.00 MB/sec execute 6 sec latency 18103.230 ms 1 603 0.00 MB/sec execute 7 sec latency 19103.393 ms oleg127-server: oleg127-server.virtnet: executing set_default_debug -1 all pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1 1 603 0.00 MB/sec execute 8 sec latency 20103.534 ms Started lustre-MDT0000 16:58:38 (1746133118) targets are mounted 16:58:38 (1746133118) facet_failover done 1 603 0.00 MB/sec execute 9 sec latency 21103.686 ms 1 603 0.00 MB/sec execute 10 sec latency 22104.627 ms 1 603 0.00 MB/sec execute 11 sec latency 23104.974 ms 1 648 0.01 MB/sec execute 12 sec latency 23711.383 ms oleg127-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 708 0.02 MB/sec execute 13 sec latency 73.757 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 776 0.03 MB/sec execute 14 sec latency 59.247 ms 1 851 0.04 MB/sec execute 15 sec latency 68.819 ms 1 913 0.05 MB/sec execute 16 sec latency 52.436 ms 1 976 0.05 MB/sec execute 17 sec latency 98.782 ms 1 1048 0.11 MB/sec execute 18 sec latency 113.659 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2584 1285104 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2360 1285328 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 35036 3566060 1% /mnt/lustre[OST:0] 1 1129 0.11 MB/sec execute 19 sec latency 58.904 ms lustre-OST0001_UUID 3833116 6252 3594736 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 41288 7160796 1% /mnt/lustre 1 1193 0.10 MB/sec execute 20 sec latency 58.727 ms 1 1246 0.10 MB/sec execute 21 sec latency 80.374 ms 1 1397 0.23 MB/sec execute 22 sec latency 70.162 ms 1 1428 0.22 MB/sec execute 23 sec latency 541.918 ms 1 1497 0.21 MB/sec execute 24 sec latency 61.407 ms 1 1593 0.21 MB/sec execute 25 sec latency 45.615 ms test_26 fail mds2 2 times 1 1660 0.20 MB/sec execute 26 sec latency 59.042 ms Failing mds2 on oleg127-server 1 1736 0.20 MB/sec execute 27 sec latency 83.878 ms Stopping /mnt/lustre-mds2 (opts:) on oleg127-server 1 1814 0.19 MB/sec execute 28 sec latency 81.769 ms 1 1820 0.18 MB/sec execute 29 sec latency 913.971 ms 1 1820 0.18 MB/sec execute 30 sec latency 1914.203 ms 1 1820 0.17 MB/sec execute 31 sec latency 2915.238 ms 1 1820 0.17 MB/sec execute 32 sec latency 3916.584 ms 1 1820 0.16 MB/sec execute 33 sec latency 4916.791 ms 1 1820 0.16 MB/sec execute 34 sec latency 5917.090 ms 1 1820 0.15 MB/sec execute 35 sec latency 6917.629 ms 16:59:04 (1746133144) shut down facet: mds2 facet_host: oleg127-server facet_failover_host: oleg127-server 1 1820 0.15 MB/sec execute 36 sec latency 7924.699 ms 1 1820 0.14 MB/sec execute 37 sec latency 8924.887 ms 1 1820 0.14 MB/sec execute 38 sec latency 9926.722 ms 1 1820 0.14 MB/sec execute 39 sec latency 10926.896 ms 1 1820 0.13 MB/sec execute 40 sec latency 11927.497 ms 1 1820 0.13 MB/sec execute 41 sec latency 12928.305 ms 1 1820 0.13 MB/sec execute 42 sec latency 13929.795 ms 1 1820 0.12 MB/sec execute 43 sec latency 14929.990 ms 1 1820 0.12 MB/sec execute 44 sec latency 15930.572 ms 1 1820 0.12 MB/sec execute 45 sec latency 16930.784 ms Failover mds2 to oleg127-server mount facets: mds2 1 1820 0.12 MB/sec execute 46 sec latency 17931.409 ms 1 1820 0.11 MB/sec execute 47 sec latency 18933.116 ms 1 1820 0.11 MB/sec execute 48 sec latency 19934.451 ms 1 1820 0.11 MB/sec execute 49 sec latency 20935.348 ms 1 1820 0.11 MB/sec execute 50 sec latency 21935.482 ms Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 1820 0.11 MB/sec execute 51 sec latency 22935.692 ms 1 1820 0.10 MB/sec execute 52 sec latency 23935.849 ms 1 1820 0.10 MB/sec execute 53 sec latency 24936.954 ms oleg127-server: oleg127-server.virtnet: executing set_default_debug -1 all 1 1820 0.10 MB/sec execute 54 sec latency 25937.293 ms pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1 Started lustre-MDT0001 16:59:24 (1746133164) targets are mounted 16:59:24 (1746133164) facet_failover done 1 1820 0.10 MB/sec execute 55 sec latency 26937.501 ms 1 1820 0.10 MB/sec execute 56 sec latency 27938.550 ms 1 1820 0.09 MB/sec execute 57 sec latency 28938.709 ms 1 1849 0.09 MB/sec execute 58 sec latency 29368.731 ms oleg127-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 1912 0.09 MB/sec execute 59 sec latency 69.670 ms 1 1996 0.09 MB/sec execute 60 sec latency 96.558 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2046 0.09 MB/sec execute 61 sec latency 84.658 ms 1 2139 0.09 MB/sec execute 62 sec latency 72.329 ms 1 2179 0.09 MB/sec execute 63 sec latency 85.221 ms 1 2304 0.11 MB/sec execute 64 sec latency 53.424 ms 1 2394 0.11 MB/sec execute 65 sec latency 60.082 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2756 1284932 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2544 1285144 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 39056 3566280 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 10896 3594316 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49952 7160596 1% /mnt/lustre 1 2441 0.11 MB/sec execute 66 sec latency 111.055 ms 1 2553 0.12 MB/sec execute 67 sec latency 97.498 ms 1 2602 0.12 MB/sec execute 68 sec latency 107.010 ms 1 2768 0.16 MB/sec execute 69 sec latency 239.971 ms 1 2871 0.16 MB/sec execute 70 sec latency 866.611 ms 1 2969 0.18 MB/sec execute 71 sec latency 66.677 ms 1 3031 0.18 MB/sec execute 72 sec latency 63.864 ms test_26 fail mds1 3 times 1 3271 0.20 MB/sec execute 73 sec latency 76.713 ms Failing mds1 on oleg127-server 1 3365 0.20 MB/sec execute 74 sec latency 66.236 ms Stopping /mnt/lustre-mds1 (opts:) on oleg127-server 1 3503 0.23 MB/sec execute 75 sec latency 264.447 ms 1 3503 0.23 MB/sec execute 76 sec latency 1268.886 ms 16:59:46 (1746133186) shut down facet: mds1 facet_host: oleg127-server facet_failover_host: oleg127-server 1 3503 0.23 MB/sec execute 77 sec latency 2269.752 ms 1 3503 0.22 MB/sec execute 78 sec latency 3270.212 ms 1 3503 0.22 MB/sec execute 79 sec latency 4276.596 ms 1 3503 0.22 MB/sec execute 80 sec latency 5276.773 ms 1 3503 0.21 MB/sec execute 81 sec latency 6276.983 ms 1 3503 0.21 MB/sec execute 82 sec latency 7277.275 ms 1 3503 0.21 MB/sec execute 83 sec latency 8278.383 ms 1 3503 0.21 MB/sec execute 84 sec latency 9279.012 ms 1 3503 0.20 MB/sec execute 85 sec latency 10279.436 ms 1 3503 0.20 MB/sec execute 86 sec latency 11279.856 ms Failover mds1 to oleg127-server mount facets: mds1 1 3503 0.20 MB/sec execute 87 sec latency 12280.005 ms 1 3503 0.20 MB/sec execute 88 sec latency 13280.728 ms 1 3503 0.19 MB/sec execute 89 sec latency 14283.731 ms 1 3503 0.19 MB/sec execute 90 sec latency 15284.032 ms 1 3503 0.19 MB/sec execute 91 sec latency 16284.225 ms 1 3503 0.19 MB/sec execute 92 sec latency 17284.416 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 3503 0.19 MB/sec execute 93 sec latency 18284.819 ms 1 3503 0.18 MB/sec execute 94 sec latency 19288.981 ms 1 3503 0.18 MB/sec execute 95 sec latency 20289.160 ms 1 3503 0.18 MB/sec execute 96 sec latency 21289.332 ms 1 3503 0.18 MB/sec execute 97 sec latency 22289.607 ms 1 3503 0.18 MB/sec execute 98 sec latency 23290.105 ms 1 3503 0.18 MB/sec execute 99 sec latency 24290.296 ms 1 cleanup 100 sec 1 cleanup 101 sec 1 cleanup 102 sec 1 cleanup 103 sec 1 cleanup 104 sec 1 cleanup 105 sec oleg127-server: oleg127-server.virtnet: executing set_default_debug -1 all pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1 1 cleanup 106 sec Started lustre-MDT0000 17:00:16 (1746133216) targets are mounted 17:00:16 (1746133216) facet_failover done 1 cleanup 107 sec 1 cleanup 108 sec 1 cleanup 109 sec 1 cleanup 110 sec oleg127-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 cleanup 111 sec 0 cleanup 112 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 429 36.780 541.904 Close 357 7.739 22.800 Rename 22 67.687 111.033 Unlink 54 14.513 38.921 Qpathinfo 424 161.203 34664.619 Qfileinfo 92 1.275 10.915 Qfsinfo 78 3.352 17.396 Sfileinfo 50 34.348 70.153 Find 185 136.455 23711.369 WriteX 269 7.373 51.024 ReadX 894 0.749 78.386 LockX 2 4.226 4.515 UnlockX 2 4.790 5.333 Flush 43 54.032 866.592 Throughput 0.175303 MB/sec 1 clients 1 procs max_latency=29368.731 ms stopping dbench on /mnt/lustre at Thu May 1 17:00:21 EDT 2025 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 striped dir -i0 -c2 -H crush2 /mnt/lustre2/d26.replay-dual/run_dbench 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 May 1 17:00:26 EDT 2025 waiting for dbench pid 8253 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 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2844 1284844 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2472 1285216 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 16688 3564304 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 6096 3600716 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 22784 7165020 1% /mnt/lustre 1 60 2.49 MB/sec warmup 1 sec latency 50.651 ms 1 139 3.01 MB/sec warmup 2 sec latency 95.753 ms 1 215 2.79 MB/sec warmup 3 sec latency 68.395 ms 1 297 2.74 MB/sec warmup 4 sec latency 69.339 ms 1 365 2.61 MB/sec warmup 5 sec latency 72.918 ms 1 445 2.61 MB/sec warmup 6 sec latency 90.859 ms test_26 fail mds2 4 times 1 535 2.67 MB/sec warmup 7 sec latency 70.754 ms Failing mds2 on oleg127-server 1 663 2.64 MB/sec warmup 8 sec latency 117.528 ms Stopping /mnt/lustre-mds2 (opts:) on oleg127-server 1 718 2.36 MB/sec warmup 9 sec latency 77.945 ms 1 744 2.13 MB/sec warmup 10 sec latency 215.902 ms 17:00:37 (1746133237) shut down facet: mds2 facet_host: oleg127-server facet_failover_host: oleg127-server 1 744 1.94 MB/sec warmup 11 sec latency 1216.031 ms 1 744 1.78 MB/sec warmup 12 sec latency 2216.450 ms 1 744 1.64 MB/sec warmup 13 sec latency 3216.674 ms 1 744 1.52 MB/sec warmup 14 sec latency 4216.911 ms 1 744 1.42 MB/sec warmup 15 sec latency 5217.082 ms 1 744 1.33 MB/sec warmup 16 sec latency 6217.230 ms 1 744 1.25 MB/sec warmup 17 sec latency 7217.425 ms 1 744 1.18 MB/sec warmup 18 sec latency 8217.571 ms 1 744 1.12 MB/sec warmup 19 sec latency 9217.712 ms Failover mds2 to oleg127-server mount facets: mds2 1 744 0.00 MB/sec execute 1 sec latency 11229.026 ms 1 744 0.00 MB/sec execute 2 sec latency 12229.672 ms 1 744 0.00 MB/sec execute 3 sec latency 13229.805 ms 1 744 0.00 MB/sec execute 4 sec latency 14230.196 ms 1 744 0.00 MB/sec execute 5 sec latency 15230.793 ms 1 744 0.00 MB/sec execute 6 sec latency 16235.521 ms 1 744 0.00 MB/sec execute 7 sec latency 17235.630 ms Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 744 0.00 MB/sec execute 8 sec latency 18235.740 ms 1 744 0.00 MB/sec execute 9 sec latency 19236.653 ms 1 744 0.00 MB/sec execute 10 sec latency 20236.855 ms 1 744 0.00 MB/sec execute 11 sec latency 21237.473 ms oleg127-server: oleg127-server.virtnet: executing set_default_debug -1 all pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1 1 744 0.00 MB/sec execute 12 sec latency 22241.905 ms Started lustre-MDT0001 17:00:59 (1746133259) targets are mounted 17:00:59 (1746133259) facet_failover done 1 744 0.00 MB/sec execute 13 sec latency 23242.270 ms 1 744 0.00 MB/sec execute 14 sec latency 24242.411 ms 1 765 0.00 MB/sec execute 15 sec latency 24918.400 ms 1 799 0.01 MB/sec execute 16 sec latency 181.710 ms oleg127-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 851 0.01 MB/sec execute 17 sec latency 97.955 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 902 0.02 MB/sec execute 18 sec latency 141.685 ms 1 949 0.03 MB/sec execute 19 sec latency 76.007 ms 1 990 0.03 MB/sec execute 20 sec latency 113.641 ms 1 1048 0.07 MB/sec execute 21 sec latency 124.339 ms 1 1139 0.08 MB/sec execute 22 sec latency 51.111 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 3444 1284244 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2416 1285272 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 41496 3557432 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 16872 3581056 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 58368 7138488 1% /mnt/lustre 1 1198 0.08 MB/sec execute 23 sec latency 73.898 ms 1 1252 0.07 MB/sec execute 24 sec latency 88.925 ms 1 1397 0.19 MB/sec execute 25 sec latency 67.197 ms 1 1457 0.18 MB/sec execute 26 sec latency 86.314 ms 1 1487 0.17 MB/sec execute 27 sec latency 656.388 ms 1 1554 0.17 MB/sec execute 28 sec latency 85.514 ms 1 1641 0.17 MB/sec execute 29 sec latency 59.627 ms test_26 fail mds1 5 times 1 1717 0.16 MB/sec execute 30 sec latency 80.610 ms Failing mds1 on oleg127-server 1 1787 0.16 MB/sec execute 31 sec latency 85.791 ms Stopping /mnt/lustre-mds1 (opts:) on oleg127-server 1 1845 0.16 MB/sec execute 32 sec latency 75.539 ms 1 1855 0.15 MB/sec execute 33 sec latency 880.934 ms 17:01:20 (1746133280) shut down facet: mds1 facet_host: oleg127-server facet_failover_host: oleg127-server 1 1855 0.15 MB/sec execute 34 sec latency 1881.066 ms 1 1855 0.14 MB/sec execute 35 sec latency 2881.664 ms 1 1855 0.14 MB/sec execute 36 sec latency 3881.886 ms 1 1855 0.14 MB/sec execute 37 sec latency 4886.557 ms 1 1855 0.13 MB/sec execute 38 sec latency 5886.719 ms 1 1855 0.13 MB/sec execute 39 sec latency 6887.074 ms 1 1855 0.13 MB/sec execute 40 sec latency 7888.057 ms 1 1855 0.12 MB/sec execute 41 sec latency 8897.929 ms 1 1855 0.12 MB/sec execute 42 sec latency 9898.105 ms 1 1855 0.12 MB/sec execute 43 sec latency 10898.278 ms 1 1855 0.11 MB/sec execute 44 sec latency 11899.483 ms Failover mds1 to oleg127-server mount facets: mds1 1 1855 0.11 MB/sec execute 45 sec latency 12900.323 ms 1 1855 0.11 MB/sec execute 46 sec latency 13901.013 ms 1 1855 0.11 MB/sec execute 47 sec latency 14901.246 ms 1 1855 0.10 MB/sec execute 48 sec latency 15902.033 ms 1 1855 0.10 MB/sec execute 49 sec latency 16902.191 ms 1 1855 0.10 MB/sec execute 50 sec latency 17902.595 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 1855 0.10 MB/sec execute 51 sec latency 18902.811 ms 1 1855 0.10 MB/sec execute 52 sec latency 19903.021 ms 1 1855 0.09 MB/sec execute 53 sec latency 20903.847 ms 1 1855 0.09 MB/sec execute 54 sec latency 21905.131 ms 1 1855 0.09 MB/sec execute 55 sec latency 22905.744 ms 1 1855 0.09 MB/sec execute 56 sec latency 23908.915 ms 1 1855 0.09 MB/sec execute 57 sec latency 24909.089 ms 1 1855 0.09 MB/sec execute 58 sec latency 25911.253 ms 1 1855 0.09 MB/sec execute 59 sec latency 26911.480 ms 1 1855 0.08 MB/sec execute 60 sec latency 27912.079 ms 1 1855 0.08 MB/sec execute 61 sec latency 28913.582 ms 1 1855 0.08 MB/sec execute 62 sec latency 29913.811 ms 1 1855 0.08 MB/sec execute 63 sec latency 30914.171 ms oleg127-server: oleg127-server.virtnet: executing set_default_debug -1 all 1 1855 0.08 MB/sec execute 64 sec latency 31918.961 ms pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1 Started lustre-MDT0000 17:01:51 (1746133311) targets are mounted 17:01:51 (1746133311) facet_failover done 1 1855 0.08 MB/sec execute 65 sec latency 32920.360 ms 1 1855 0.08 MB/sec execute 66 sec latency 33921.051 ms 1 1855 0.08 MB/sec execute 67 sec latency 34921.311 ms 1 1855 0.07 MB/sec execute 68 sec latency 35923.085 ms 1 1855 0.07 MB/sec execute 69 sec latency 36925.554 ms 1 1884 0.07 MB/sec execute 70 sec latency 37309.232 ms oleg127-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 1978 0.07 MB/sec execute 71 sec latency 72.329 ms 1 2014 0.07 MB/sec execute 72 sec latency 115.551 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2069 0.07 MB/sec execute 73 sec latency 85.320 ms 1 2158 0.07 MB/sec execute 74 sec latency 65.431 ms 1 2207 0.07 MB/sec execute 75 sec latency 84.675 ms tar: Unexpected EOF in archive tar: Unexpected EOF in archive 1 2336 0.09 MB/sec execute 76 sec latency 58.365 ms 1 2388 0.09 MB/sec execute 77 sec latency 61.120 ms 1 2453 0.09 MB/sec execute 78 sec latency 77.409 ms 1 2562 0.10 MB/sec execute 79 sec latency 81.601 ms 1 2622 0.10 MB/sec execute 80 sec latency 65.573 ms 1 2782 0.13 MB/sec execute 81 sec latency 174.012 ms 1 2931 0.15 MB/sec execute 82 sec latency 54.640 ms tar: Error is not recoverable: exiting now dbench killed by signal 15 stopping dbench on /mnt/lustre at Thu May 1 17:02:09 EDT 2025 with return code 0 8253 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 8253 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished