== replay-dual test 26: dbench and tar with mds failover ========================================================== 00:32:43 (1746073963) Starting client oleg201-client.virtnet: -o user_xattr,flock 192.168.202.101@tcp:/lustre /mnt/lustre Started clients oleg201-client.virtnet: 192.168.202.101@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 4374 Started dbench loop with 4376 striped dir -i0 -c2 -H crush /mnt/lustre2/d26.replay-dual/run_dbench striped dir -i0 -c2 -H all_char /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' running 'dbench 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100' on /mnt/lustre at Thu May 1 00:32:47 EDT 2025 waiting for dbench pid 4425 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 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 22024 3560164 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1536 3605484 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 23560 7165648 1% /mnt/lustre 1 of 1 processes prepared for launch 0 sec releasing clients 1 84 3.80 MB/sec warmup 1 sec latency 63.212 ms 1 155 3.27 MB/sec warmup 2 sec latency 120.029 ms 1 223 2.87 MB/sec warmup 3 sec latency 78.600 ms 1 289 2.67 MB/sec warmup 4 sec latency 80.292 ms 1 349 2.50 MB/sec warmup 5 sec latency 109.416 ms test_26 fail mds1 1 times 1 429 2.52 MB/sec warmup 6 sec latency 79.025 ms Failing mds1 on oleg201-server 1 503 2.49 MB/sec warmup 7 sec latency 83.232 ms Stopping /mnt/lustre-mds1 (opts:) on oleg201-server 1 636 2.63 MB/sec warmup 8 sec latency 97.899 ms 1 636 2.34 MB/sec warmup 9 sec latency 1098.438 ms 00:32:56 (1746073976) shut down facet: mds1 facet_host: oleg201-server facet_failover_host: oleg201-server 1 636 2.10 MB/sec warmup 10 sec latency 2098.645 ms 1 636 1.91 MB/sec warmup 11 sec latency 3099.150 ms 1 636 1.75 MB/sec warmup 12 sec latency 4100.068 ms 1 636 1.62 MB/sec warmup 13 sec latency 5103.522 ms 1 636 1.50 MB/sec warmup 14 sec latency 6103.692 ms 1 636 1.40 MB/sec warmup 15 sec latency 7104.978 ms 1 636 1.32 MB/sec warmup 16 sec latency 8105.566 ms 1 636 1.24 MB/sec warmup 17 sec latency 9105.736 ms 1 636 1.17 MB/sec warmup 18 sec latency 10106.300 ms 1 636 1.11 MB/sec warmup 19 sec latency 11106.871 ms Failover mds1 to oleg201-server mount facets: mds1 1 636 0.00 MB/sec execute 1 sec latency 13107.581 ms 1 636 0.00 MB/sec execute 2 sec latency 14107.754 ms 1 636 0.00 MB/sec execute 3 sec latency 15107.963 ms 1 636 0.00 MB/sec execute 4 sec latency 16108.138 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 636 0.00 MB/sec execute 5 sec latency 17108.309 ms 1 636 0.00 MB/sec execute 6 sec latency 18108.468 ms 1 636 0.00 MB/sec execute 7 sec latency 19108.643 ms oleg201-server: oleg201-server.virtnet: executing set_default_debug -1 all 1 636 0.00 MB/sec execute 8 sec latency 20108.836 ms pdsh@oleg201-client: oleg201-server: ssh exited with exit code 1 1 636 0.00 MB/sec execute 9 sec latency 21109.879 ms Started lustre-MDT0000 00:33:16 (1746073996) targets are mounted 00:33:16 (1746073996) facet_failover done 1 636 0.00 MB/sec execute 10 sec latency 22111.382 ms 1 636 0.00 MB/sec execute 11 sec latency 23111.687 ms 1 636 0.00 MB/sec execute 12 sec latency 24112.998 ms 1 676 0.01 MB/sec execute 13 sec latency 24363.014 ms oleg201-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 733 0.02 MB/sec execute 14 sec latency 74.082 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 788 0.03 MB/sec execute 15 sec latency 73.656 ms 1 849 0.03 MB/sec execute 16 sec latency 111.748 ms 1 902 0.04 MB/sec execute 17 sec latency 75.626 ms 1 967 0.04 MB/sec execute 18 sec latency 71.292 ms 1 1064 0.10 MB/sec execute 19 sec latency 50.082 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2608 1285080 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2296 1285392 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 34692 3567100 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 7032 3595192 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 41724 7162292 1% /mnt/lustre 1 1136 0.10 MB/sec execute 20 sec latency 57.635 ms 1 1192 0.09 MB/sec execute 21 sec latency 82.561 ms 1 1246 0.09 MB/sec execute 22 sec latency 89.231 ms 1 1403 0.22 MB/sec execute 23 sec latency 55.156 ms 1 1486 0.21 MB/sec execute 24 sec latency 142.963 ms 1 1566 0.20 MB/sec execute 25 sec latency 52.089 ms 1 1642 0.20 MB/sec execute 26 sec latency 47.808 ms test_26 fail mds2 2 times Failing mds2 on oleg201-server 1 1691 0.19 MB/sec execute 27 sec latency 99.560 ms Stopping /mnt/lustre-mds2 (opts:) on oleg201-server 1 1779 0.19 MB/sec execute 28 sec latency 69.749 ms 1 1806 0.18 MB/sec execute 29 sec latency 669.354 ms 00:33:36 (1746074016) shut down facet: mds2 facet_host: oleg201-server facet_failover_host: oleg201-server 1 1806 0.18 MB/sec execute 30 sec latency 1669.562 ms 1 1806 0.17 MB/sec execute 31 sec latency 2671.219 ms 1 1806 0.16 MB/sec execute 32 sec latency 3671.793 ms 1 1806 0.16 MB/sec execute 33 sec latency 4672.373 ms 1 1806 0.16 MB/sec execute 34 sec latency 5673.721 ms 1 1806 0.15 MB/sec execute 35 sec latency 6674.510 ms 1 1806 0.15 MB/sec execute 36 sec latency 7674.700 ms 1 1806 0.14 MB/sec execute 37 sec latency 8676.598 ms 1 1806 0.14 MB/sec execute 38 sec latency 9678.248 ms 1 1806 0.14 MB/sec execute 39 sec latency 10678.597 ms Failover mds2 to oleg201-server mount facets: mds2 1 1806 0.13 MB/sec execute 40 sec latency 11678.792 ms 1 1806 0.13 MB/sec execute 41 sec latency 12680.038 ms 1 1806 0.13 MB/sec execute 42 sec latency 13681.013 ms 1 1806 0.12 MB/sec execute 43 sec latency 14682.344 ms 1 1806 0.12 MB/sec execute 44 sec latency 15683.368 ms Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 1806 0.12 MB/sec execute 45 sec latency 16683.725 ms 1 1806 0.11 MB/sec execute 46 sec latency 17683.892 ms 1 1806 0.11 MB/sec execute 47 sec latency 18684.268 ms oleg201-server: oleg201-server.virtnet: executing set_default_debug -1 all 1 1806 0.11 MB/sec execute 48 sec latency 19686.163 ms pdsh@oleg201-client: oleg201-server: ssh exited with exit code 1 1 1806 0.11 MB/sec execute 49 sec latency 20688.037 ms Started lustre-MDT0001 00:33:56 (1746074036) targets are mounted 00:33:56 (1746074036) facet_failover done 1 1806 0.11 MB/sec execute 50 sec latency 21690.490 ms 1 1806 0.10 MB/sec execute 51 sec latency 22691.892 ms 1 1845 0.10 MB/sec execute 52 sec latency 23192.568 ms oleg201-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 1973 0.10 MB/sec execute 53 sec latency 38.892 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2034 0.10 MB/sec execute 54 sec latency 60.621 ms 1 2138 0.10 MB/sec execute 55 sec latency 53.237 ms 1 2209 0.10 MB/sec execute 56 sec latency 47.004 ms 1 2358 0.12 MB/sec execute 57 sec latency 48.656 ms 1 2440 0.12 MB/sec execute 58 sec latency 48.211 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2748 1284940 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2488 1285200 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 39084 3566160 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 10840 3595176 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49924 7161336 1% /mnt/lustre 1 2571 0.13 MB/sec execute 59 sec latency 57.727 ms 1 2765 0.18 MB/sec execute 60 sec latency 52.013 ms 1 2922 0.20 MB/sec execute 61 sec latency 51.393 ms 1 3012 0.20 MB/sec execute 62 sec latency 62.055 ms 1 3263 0.23 MB/sec execute 63 sec latency 79.598 ms test_26 fail mds1 3 times 1 3432 0.24 MB/sec execute 64 sec latency 43.286 ms Failing mds1 on oleg201-server 1 3591 0.27 MB/sec execute 65 sec latency 58.531 ms Stopping /mnt/lustre-mds1 (opts:) on oleg201-server 1 3696 0.27 MB/sec execute 66 sec latency 56.693 ms 00:34:14 (1746074054) shut down facet: mds1 facet_host: oleg201-server facet_failover_host: oleg201-server 1 3798 0.28 MB/sec execute 67 sec latency 60.754 ms 1 3880 0.27 MB/sec execute 68 sec latency 47.590 ms 1 3977 0.28 MB/sec execute 69 sec latency 40.171 ms 1 4055 0.27 MB/sec execute 70 sec latency 40.330 ms 1 4083 0.27 MB/sec execute 71 sec latency 677.129 ms 1 4083 0.26 MB/sec execute 72 sec latency 1678.627 ms 1 4083 0.26 MB/sec execute 73 sec latency 2680.206 ms 1 4083 0.26 MB/sec execute 74 sec latency 3680.469 ms 1 4083 0.25 MB/sec execute 75 sec latency 4681.466 ms 1 4083 0.25 MB/sec execute 76 sec latency 5683.576 ms Failover mds1 to oleg201-server 1 4083 0.25 MB/sec execute 77 sec latency 6684.978 ms mount facets: mds1 1 4083 0.24 MB/sec execute 78 sec latency 7686.674 ms 1 4083 0.24 MB/sec execute 79 sec latency 8687.257 ms 1 4083 0.24 MB/sec execute 80 sec latency 9687.372 ms 1 4083 0.23 MB/sec execute 81 sec latency 10687.465 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 4083 0.23 MB/sec execute 82 sec latency 11687.963 ms 1 4083 0.23 MB/sec execute 83 sec latency 12688.112 ms 1 4083 0.23 MB/sec execute 84 sec latency 13689.658 ms oleg201-server: oleg201-server.virtnet: executing set_default_debug -1 all 1 4083 0.22 MB/sec execute 85 sec latency 14690.951 ms pdsh@oleg201-client: oleg201-server: ssh exited with exit code 1 Started lustre-MDT0000 00:34:32 (1746074072) targets are mounted 00:34:32 (1746074072) facet_failover done 1 4083 0.22 MB/sec execute 86 sec latency 15691.738 ms 1 4083 0.22 MB/sec execute 87 sec latency 16692.078 ms 1 4086 0.22 MB/sec execute 88 sec latency 17555.032 ms 1 4179 0.21 MB/sec execute 89 sec latency 42.247 ms oleg201-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 4257 0.21 MB/sec execute 90 sec latency 90.701 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 4302 0.21 MB/sec execute 91 sec latency 127.583 ms 1 4373 0.21 MB/sec execute 92 sec latency 76.626 ms 1 4446 0.21 MB/sec execute 93 sec latency 102.748 ms 1 4497 0.21 MB/sec execute 94 sec latency 99.697 ms 1 4557 0.21 MB/sec execute 95 sec latency 91.846 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2848 1284840 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3216 1284472 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 38952 3558780 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 10976 3589216 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49928 7147996 1% /mnt/lustre 1 4650 0.22 MB/sec execute 96 sec latency 82.221 ms 1 4738 0.22 MB/sec execute 97 sec latency 58.306 ms 1 4802 0.22 MB/sec execute 98 sec latency 65.422 ms 1 4944 0.24 MB/sec execute 99 sec latency 73.695 ms 1 cleanup 100 sec 1 cleanup 101 sec test_26 fail mds2 4 times 0 cleanup 102 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 735 30.535 114.912 Close 564 7.311 142.942 Rename 36 50.887 127.557 Unlink 143 12.827 42.223 Qpathinfo 681 34.822 17555.008 Qfileinfo 117 0.944 14.876 Qfsinfo 131 2.370 16.697 Sfileinfo 84 327.352 24363.003 Find 260 95.543 23192.559 WriteX 390 6.015 38.144 ReadX 1166 0.695 57.618 LockX 2 7.407 8.029 UnlockX 2 5.142 7.031 Flush 67 33.350 91.833 Throughput 0.242758 MB/sec 1 clients 1 procs max_latency=24363.014 ms stopping dbench on /mnt/lustre at Thu May 1 00:34:49 EDT 2025 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre Failing mds2 on oleg201-server removed 'client.txt' /mnt/lustre dbench successfully finished Stopping /mnt/lustre-mds2 (opts:) on oleg201-server striped dir -i0 -c2 -H all_char /mnt/lustre2/d26.replay-dual/run_dbench 00:34:52 (1746074092) shut down facet: mds2 facet_host: oleg201-server facet_failover_host: oleg201-server Failover mds2 to oleg201-server mount facets: mds2 Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg201-server: oleg201-server.virtnet: executing set_default_debug -1 all pdsh@oleg201-client: oleg201-server: ssh exited with exit code 1 Started lustre-MDT0001 00:35:11 (1746074111) targets are mounted 00:35:11 (1746074111) facet_failover done looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt oleg201-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec '/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 00:35:18 EDT 2025 waiting for dbench pid 8774 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 1 111 5.24 MB/sec warmup 1 sec latency 57.186 ms 1 197 3.92 MB/sec warmup 2 sec latency 80.753 ms 1 285 3.54 MB/sec warmup 3 sec latency 62.427 ms 1 349 3.13 MB/sec warmup 4 sec latency 100.399 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2684 1285004 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3320 1284368 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 32328 3573800 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 6164 3599952 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 38492 7173752 1% /mnt/lustre 1 421 2.97 MB/sec warmup 5 sec latency 104.098 ms 1 513 2.95 MB/sec warmup 6 sec latency 72.211 ms 1 655 3.01 MB/sec warmup 7 sec latency 70.772 ms 1 721 2.66 MB/sec warmup 8 sec latency 83.583 ms 1 799 2.38 MB/sec warmup 9 sec latency 75.742 ms 1 885 2.16 MB/sec warmup 10 sec latency 60.011 ms test_26 fail mds1 5 times 1 930 1.98 MB/sec warmup 11 sec latency 85.792 ms Failing mds1 on oleg201-server Stopping /mnt/lustre-mds1 (opts:) on oleg201-server 1 988 1.82 MB/sec warmup 12 sec latency 68.709 ms 1 994 1.68 MB/sec warmup 13 sec latency 907.570 ms 00:35:32 (1746074132) shut down facet: mds1 facet_host: oleg201-server facet_failover_host: oleg201-server 1 994 1.56 MB/sec warmup 14 sec latency 1907.691 ms 1 994 1.46 MB/sec warmup 15 sec latency 2907.814 ms 1 994 1.37 MB/sec warmup 16 sec latency 3907.937 ms 1 994 1.29 MB/sec warmup 17 sec latency 4908.551 ms 1 994 1.22 MB/sec warmup 18 sec latency 5908.700 ms 1 994 1.15 MB/sec warmup 19 sec latency 6908.889 ms 1 994 0.00 MB/sec execute 1 sec latency 8909.903 ms 1 994 0.00 MB/sec execute 2 sec latency 9910.236 ms 1 994 0.00 MB/sec execute 3 sec latency 10911.000 ms Failover mds1 to oleg201-server mount facets: mds1 1 994 0.00 MB/sec execute 4 sec latency 11911.556 ms 1 994 0.00 MB/sec execute 5 sec latency 12912.419 ms 1 994 0.00 MB/sec execute 6 sec latency 13912.568 ms 1 994 0.00 MB/sec execute 7 sec latency 14912.749 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 994 0.00 MB/sec execute 8 sec latency 15914.501 ms 1 994 0.00 MB/sec execute 9 sec latency 16914.624 ms 1 994 0.00 MB/sec execute 10 sec latency 17914.800 ms oleg201-server: oleg201-server.virtnet: executing set_default_debug -1 all pdsh@oleg201-client: oleg201-server: ssh exited with exit code 1 1 994 0.00 MB/sec execute 11 sec latency 18915.235 ms Started lustre-MDT0000 00:35:50 (1746074150) targets are mounted 00:35:50 (1746074150) facet_failover done 1 994 0.00 MB/sec execute 12 sec latency 19915.629 ms 1 994 0.00 MB/sec execute 13 sec latency 20917.186 ms 1 996 0.00 MB/sec execute 14 sec latency 21828.974 ms 1 1063 0.07 MB/sec execute 15 sec latency 135.933 ms oleg201-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 1155 0.07 MB/sec execute 16 sec latency 63.248 ms 1 1242 0.07 MB/sec execute 17 sec latency 40.665 ms 1 1410 0.23 MB/sec execute 18 sec latency 46.010 ms 1 1502 0.22 MB/sec execute 19 sec latency 65.727 ms 1 1614 0.21 MB/sec execute 20 sec latency 54.375 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2644 1285044 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 4080 1283608 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 43160 3556576 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 16000 3580720 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 59160 7137296 1% /mnt/lustre 1 1685 0.21 MB/sec execute 21 sec latency 66.607 ms 1 1777 0.20 MB/sec execute 22 sec latency 81.232 ms 1 1851 0.19 MB/sec execute 23 sec latency 69.246 ms 1 1884 0.19 MB/sec execute 24 sec latency 543.117 ms 1 1982 0.18 MB/sec execute 25 sec latency 687.815 ms 1 2065 0.18 MB/sec execute 26 sec latency 50.475 ms test_26 fail mds2 6 times 1 2154 0.18 MB/sec execute 27 sec latency 69.697 ms Failing mds2 on oleg201-server 1 2210 0.17 MB/sec execute 28 sec latency 67.678 ms Stopping /mnt/lustre-mds2 (opts:) on oleg201-server 1 2348 0.21 MB/sec execute 29 sec latency 52.223 ms 1 2429 0.21 MB/sec execute 30 sec latency 65.806 ms 1 2563 0.23 MB/sec execute 31 sec latency 37.785 ms 1 2754 0.31 MB/sec execute 32 sec latency 54.581 ms 00:36:11 (1746074171) shut down facet: mds2 facet_host: oleg201-server facet_failover_host: oleg201-server 1 2931 0.35 MB/sec execute 33 sec latency 58.287 ms 1 3170 0.36 MB/sec execute 34 sec latency 55.044 ms 1 3310 0.38 MB/sec execute 35 sec latency 51.649 ms 1 3509 0.46 MB/sec execute 36 sec latency 49.019 ms 1 3632 0.45 MB/sec execute 37 sec latency 44.225 ms 1 3707 0.44 MB/sec execute 38 sec latency 53.345 ms 1 3808 0.46 MB/sec execute 39 sec latency 66.418 ms 1 3884 0.45 MB/sec execute 40 sec latency 42.529 ms 1 3954 0.44 MB/sec execute 41 sec latency 88.166 ms 1 4028 0.43 MB/sec execute 42 sec latency 38.059 ms Failover mds2 to oleg201-server mount facets: mds2 1 4083 0.42 MB/sec execute 43 sec latency 146.346 ms 1 4083 0.41 MB/sec execute 44 sec latency 1148.388 ms 1 4083 0.40 MB/sec execute 45 sec latency 2150.092 ms 1 4083 0.39 MB/sec execute 46 sec latency 3150.282 ms 1 4083 0.39 MB/sec execute 47 sec latency 4150.437 ms Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 4083 0.38 MB/sec execute 48 sec latency 5152.080 ms 1 4083 0.37 MB/sec execute 49 sec latency 6152.255 ms oleg201-server: oleg201-server.virtnet: executing set_default_debug -1 all pdsh@oleg201-client: oleg201-server: ssh exited with exit code 1 1 4083 0.36 MB/sec execute 50 sec latency 7152.413 ms Started lustre-MDT0001 00:36:29 (1746074189) targets are mounted 00:36:29 (1746074189) facet_failover done 1 4083 0.36 MB/sec execute 51 sec latency 8152.581 ms 1 4083 0.35 MB/sec execute 52 sec latency 9160.729 ms 1 4083 0.34 MB/sec execute 53 sec latency 10161.266 ms 1 4083 0.34 MB/sec execute 54 sec latency 11161.443 ms 1 4083 0.33 MB/sec execute 55 sec latency 12161.711 ms 1 4148 0.32 MB/sec execute 56 sec latency 12432.719 ms oleg201-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 4228 0.32 MB/sec execute 57 sec latency 76.261 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 4281 0.32 MB/sec execute 58 sec latency 103.415 ms 1 4349 0.31 MB/sec execute 59 sec latency 75.922 ms 1 4443 0.31 MB/sec execute 60 sec latency 65.658 ms 1 4509 0.31 MB/sec execute 61 sec latency 84.213 ms 1 4578 0.31 MB/sec execute 62 sec latency 78.217 ms 1 4693 0.32 MB/sec execute 63 sec latency 48.143 ms 1 4768 0.32 MB/sec execute 64 sec latency 52.482 ms 1 4842 0.31 MB/sec execute 65 sec latency 83.891 ms tar: Unexpected EOF in archive tar: Unexpected EOF in archive 1 4999 0.35 MB/sec execute 66 sec latency 66.498 ms 1 5065 0.35 MB/sec execute 67 sec latency 58.524 ms 1 5141 0.34 MB/sec execute 68 sec latency 50.467 ms 1 5224 0.34 MB/sec execute 69 sec latency 69.344 ms 1 5282 0.33 MB/sec execute 70 sec latency 96.131 ms 1 5346 0.33 MB/sec execute 71 sec latency 141.506 ms 1 5402 0.33 MB/sec execute 72 sec latency 66.376 ms 1 5519 0.32 MB/sec execute 73 sec latency 52.233 ms tar: Error is not recoverable: exiting now dbench killed by signal 15 stopping dbench on /mnt/lustre at Thu May 1 00:36:52 EDT 2025 with return code 0 8774 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 8774 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished