== replay-dual test 26: dbench and tar with mds failover ========================================================== 04:38:37 (1715589517) Starting client oleg431-client.virtnet: -o user_xattr,flock oleg431-server@tcp:/lustre /mnt/lustre Started clients oleg431-client.virtnet: 192.168.204.131@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 6313 Started dbench loop with 6315 striped dir -i0 -c2 -H all_char /mnt/lustre/d26.replay-dual/run_tar striped dir -i0 -c2 -H fnv_1a_64 /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 Mon May 13 04:38:41 EDT 2024 waiting for dbench pid 6363 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 100 seconds with load 'client.txt' and minimum warmup 20 secs UUID 1K-blocks Used Available Use% Mounted on failed to create barrier semaphore 0 of 1 processes prepared for launch 0 sec lustre-MDT0000_UUID 1414116 2112 1285576 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1896 1285792 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1544 3605476 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26100 3580808 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27644 7186284 1% /mnt/lustre 1 of 1 processes prepared for launch 0 sec releasing clients 1 91 4.19 MB/sec warmup 1 sec latency 66.131 ms 1 158 3.27 MB/sec warmup 2 sec latency 116.077 ms 1 264 3.31 MB/sec warmup 3 sec latency 63.731 ms 1 362 3.22 MB/sec warmup 4 sec latency 55.899 ms 1 464 3.23 MB/sec warmup 5 sec latency 65.414 ms test_26 fail mds1 1 times 1 612 3.49 MB/sec warmup 6 sec latency 51.909 ms Failing mds1 on oleg431-server Stopping /mnt/lustre-mds1 (opts:) on oleg431-server 1 731 3.04 MB/sec warmup 7 sec latency 47.676 ms 04:38:49 (1715589529) shut down 1 731 2.66 MB/sec warmup 8 sec latency 1050.403 ms 1 731 2.36 MB/sec warmup 9 sec latency 2050.561 ms 1 731 2.13 MB/sec warmup 10 sec latency 3050.839 ms 1 731 1.94 MB/sec warmup 11 sec latency 4051.020 ms 1 731 1.77 MB/sec warmup 12 sec latency 5051.300 ms 1 731 1.64 MB/sec warmup 13 sec latency 6052.089 ms 1 731 1.52 MB/sec warmup 14 sec latency 7052.293 ms 1 731 1.42 MB/sec warmup 15 sec latency 8052.510 ms 1 731 1.33 MB/sec warmup 16 sec latency 9052.690 ms 1 731 1.25 MB/sec warmup 17 sec latency 10052.878 ms Failover mds1 to oleg431-server mount facets: mds1 1 731 1.18 MB/sec warmup 18 sec latency 11053.019 ms 1 731 1.12 MB/sec warmup 19 sec latency 12053.214 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 731 0.00 MB/sec execute 1 sec latency 14053.972 ms 1 731 0.00 MB/sec execute 2 sec latency 15054.188 ms oleg431-server: oleg431-server.virtnet: executing set_default_debug -1 all pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1 Started lustre-MDT0000 04:39:04 (1715589544) targets are mounted 04:39:04 (1715589544) facet_failover done 1 731 0.00 MB/sec execute 3 sec latency 16055.809 ms 1 731 0.00 MB/sec execute 4 sec latency 17058.111 ms 1 731 0.00 MB/sec execute 5 sec latency 18063.207 ms 1 731 0.00 MB/sec execute 6 sec latency 19064.174 ms 1 731 0.00 MB/sec execute 7 sec latency 20065.186 ms oleg431-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 804 0.02 MB/sec execute 8 sec latency 20356.687 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 933 0.05 MB/sec execute 9 sec latency 41.016 ms 1 1077 0.16 MB/sec execute 10 sec latency 35.390 ms 1 1223 0.16 MB/sec execute 11 sec latency 34.031 ms 1 1447 0.39 MB/sec execute 12 sec latency 33.222 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2688 1285000 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2424 1285264 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 6500 3592808 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 30784 3569628 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 37284 7162436 1% /mnt/lustre 1 1574 0.37 MB/sec execute 13 sec latency 30.959 ms 1 1696 0.35 MB/sec execute 14 sec latency 34.943 ms 1 1877 0.34 MB/sec execute 15 sec latency 24.639 ms 1 2079 0.33 MB/sec execute 16 sec latency 28.654 ms test_26 fail mds2 2 times 1 2230 0.32 MB/sec execute 17 sec latency 28.724 ms Failing mds2 on oleg431-server 1 2388 0.37 MB/sec execute 18 sec latency 43.618 ms Stopping /mnt/lustre-mds2 (opts:) on oleg431-server 1 2434 0.36 MB/sec execute 19 sec latency 453.349 ms 04:39:20 (1715589560) shut down 1 2434 0.34 MB/sec execute 20 sec latency 1453.673 ms 1 2434 0.32 MB/sec execute 21 sec latency 2454.150 ms 1 2434 0.31 MB/sec execute 22 sec latency 3455.807 ms 1 2434 0.30 MB/sec execute 23 sec latency 4455.977 ms 1 2434 0.28 MB/sec execute 24 sec latency 5457.284 ms 1 2434 0.27 MB/sec execute 25 sec latency 6457.475 ms 1 2434 0.26 MB/sec execute 26 sec latency 7459.574 ms 1 2434 0.25 MB/sec execute 27 sec latency 8459.771 ms 1 2434 0.24 MB/sec execute 28 sec latency 9460.592 ms 1 2434 0.23 MB/sec execute 29 sec latency 10460.811 ms Failover mds2 to oleg431-server mount facets: mds2 1 2434 0.23 MB/sec execute 30 sec latency 11462.453 ms 1 2434 0.22 MB/sec execute 31 sec latency 12462.635 ms 1 2434 0.21 MB/sec execute 32 sec latency 13462.975 ms Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 2434 0.21 MB/sec execute 33 sec latency 14463.449 ms oleg431-server: oleg431-server.virtnet: executing set_default_debug -1 all 1 2434 0.20 MB/sec execute 34 sec latency 15463.597 ms pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1 Started lustre-MDT0001 04:39:36 (1715589576) targets are mounted 04:39:36 (1715589576) facet_failover done 1 2434 0.19 MB/sec execute 35 sec latency 16464.573 ms 1 2434 0.19 MB/sec execute 36 sec latency 17464.857 ms 1 2434 0.18 MB/sec execute 37 sec latency 18466.294 ms 1 2434 0.18 MB/sec execute 38 sec latency 19467.312 ms 1 2434 0.17 MB/sec execute 39 sec latency 20467.486 ms oleg431-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 2497 0.19 MB/sec execute 40 sec latency 20501.906 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2604 0.19 MB/sec execute 41 sec latency 52.541 ms 1 2882 0.26 MB/sec execute 42 sec latency 47.969 ms 1 2989 0.28 MB/sec execute 43 sec latency 46.118 ms 1 3209 0.29 MB/sec execute 44 sec latency 70.987 ms 1 3352 0.31 MB/sec execute 45 sec latency 46.892 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2812 1284876 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2584 1285104 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 12864 3589704 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37356 3566752 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 50220 7156456 1% /mnt/lustre 1 3541 0.37 MB/sec execute 46 sec latency 37.638 ms 1 3663 0.37 MB/sec execute 47 sec latency 38.062 ms 1 3781 0.38 MB/sec execute 48 sec latency 44.432 ms 1 3871 0.38 MB/sec execute 49 sec latency 57.826 ms 1 3959 0.37 MB/sec execute 50 sec latency 52.209 ms test_26 fail mds1 3 times 1 4028 0.37 MB/sec execute 51 sec latency 66.706 ms Failing mds1 on oleg431-server Stopping /mnt/lustre-mds1 (opts:) on oleg431-server 1 4114 0.36 MB/sec execute 52 sec latency 48.444 ms 1 4116 0.35 MB/sec execute 53 sec latency 999.512 ms 04:39:54 (1715589594) shut down 1 4116 0.35 MB/sec execute 54 sec latency 1999.620 ms 1 4116 0.34 MB/sec execute 55 sec latency 2999.834 ms 1 4116 0.34 MB/sec execute 56 sec latency 4000.554 ms 1 4116 0.33 MB/sec execute 57 sec latency 5000.678 ms 1 4116 0.32 MB/sec execute 58 sec latency 6000.864 ms 1 4116 0.32 MB/sec execute 59 sec latency 7002.616 ms 1 4116 0.31 MB/sec execute 60 sec latency 8003.944 ms 1 4116 0.31 MB/sec execute 61 sec latency 9004.237 ms 1 4116 0.30 MB/sec execute 62 sec latency 10005.077 ms 1 4116 0.30 MB/sec execute 63 sec latency 11005.284 ms Failover mds1 to oleg431-server mount facets: mds1 1 4116 0.29 MB/sec execute 64 sec latency 12005.888 ms 1 4116 0.29 MB/sec execute 65 sec latency 13006.314 ms 1 4116 0.28 MB/sec execute 66 sec latency 14006.473 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 4116 0.28 MB/sec execute 67 sec latency 15006.584 ms 1 4116 0.28 MB/sec execute 68 sec latency 16006.912 ms 1 4116 0.27 MB/sec execute 69 sec latency 17008.796 ms oleg431-server: oleg431-server.virtnet: executing set_default_debug -1 all pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1 1 4116 0.27 MB/sec execute 70 sec latency 18009.126 ms Started lustre-MDT0000 04:40:11 (1715589611) targets are mounted 04:40:11 (1715589611) facet_failover done 1 4116 0.26 MB/sec execute 71 sec latency 19009.761 ms 1 4116 0.26 MB/sec execute 72 sec latency 20009.866 ms 1 4116 0.26 MB/sec execute 73 sec latency 21009.982 ms oleg431-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 4227 0.25 MB/sec execute 74 sec latency 21010.698 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 4302 0.25 MB/sec execute 75 sec latency 51.729 ms 1 4395 0.25 MB/sec execute 76 sec latency 49.486 ms 1 4474 0.25 MB/sec execute 77 sec latency 73.510 ms 1 4545 0.25 MB/sec execute 78 sec latency 53.120 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2656 1285032 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3280 1284408 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 18812 3575848 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37544 3562152 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 56356 7138000 1% /mnt/lustre 1 4631 0.26 MB/sec execute 79 sec latency 105.859 ms 1 4734 0.26 MB/sec execute 80 sec latency 66.381 ms 1 4810 0.26 MB/sec execute 81 sec latency 77.688 ms 1 4975 0.29 MB/sec execute 82 sec latency 93.834 ms 1 5065 0.29 MB/sec execute 83 sec latency 49.880 ms 1 5172 0.29 MB/sec execute 84 sec latency 45.895 ms test_26 fail mds2 4 times 1 5274 0.28 MB/sec execute 85 sec latency 49.998 ms Failing mds2 on oleg431-server Stopping /mnt/lustre-mds2 (opts:) on oleg431-server 1 5406 0.28 MB/sec execute 86 sec latency 44.884 ms 1 5434 0.28 MB/sec execute 87 sec latency 632.184 ms 04:40:29 (1715589629) shut down 1 5434 0.27 MB/sec execute 88 sec latency 1632.357 ms 1 5434 0.27 MB/sec execute 89 sec latency 2633.360 ms 1 5434 0.27 MB/sec execute 90 sec latency 3633.671 ms 1 5434 0.27 MB/sec execute 91 sec latency 4633.923 ms 1 5434 0.26 MB/sec execute 92 sec latency 5634.220 ms 1 5434 0.26 MB/sec execute 93 sec latency 6634.581 ms 1 5434 0.26 MB/sec execute 94 sec latency 7634.776 ms 1 5434 0.25 MB/sec execute 95 sec latency 8635.043 ms 1 5434 0.25 MB/sec execute 96 sec latency 9635.251 ms 1 5434 0.25 MB/sec execute 97 sec latency 10635.449 ms Failover mds2 to oleg431-server mount facets: mds2 1 5434 0.25 MB/sec execute 98 sec latency 11636.175 ms 1 5434 0.24 MB/sec execute 99 sec latency 12636.369 ms 1 cleanup 100 sec 1 cleanup 101 sec Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 cleanup 102 sec 1 cleanup 103 sec 1 cleanup 104 sec oleg431-server: oleg431-server.virtnet: executing set_default_debug -1 all pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1 1 cleanup 105 sec Started lustre-MDT0001 04:40:46 (1715589646) targets are mounted 04:40:46 (1715589646) facet_failover done 1 cleanup 106 sec 1 cleanup 107 sec 1 cleanup 108 sec 1 cleanup 109 sec 1 cleanup 110 sec oleg431-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 cleanup 111 sec mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 0 cleanup 112 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 838 22.114 105.844 Close 623 5.068 39.143 Rename 36 33.338 93.802 Unlink 146 154.381 21010.680 Qpathinfo 756 33.335 20501.832 Qfileinfo 131 0.820 5.914 Qfsinfo 126 2.427 16.590 Sfileinfo 80 272.612 20356.669 Find 278 95.493 24055.957 WriteX 402 5.020 32.337 ReadX 1225 0.416 29.770 LockX 2 5.679 8.325 UnlockX 2 7.341 7.398 Flush 59 25.070 73.495 Throughput 0.243982 MB/sec 1 clients 1 procs max_latency=21010.698 ms stopping dbench on /mnt/lustre at Mon May 13 04:40:53 EDT 2024 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished striped dir -i0 -c2 -H all_char /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 Mon May 13 04:40:56 EDT 2024 waiting for dbench pid 10790 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 2664 1285024 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3528 1284160 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 25240 3554556 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 4280 3600780 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 29520 7155336 1% /mnt/lustre 1 90 4.19 MB/sec warmup 1 sec latency 56.437 ms 1 173 3.53 MB/sec warmup 2 sec latency 80.712 ms 1 271 3.39 MB/sec warmup 3 sec latency 79.676 ms 1 357 3.19 MB/sec warmup 4 sec latency 87.892 ms 1 464 3.23 MB/sec warmup 5 sec latency 44.921 ms test_26 fail mds1 5 times 1 603 3.49 MB/sec warmup 6 sec latency 56.713 ms Failing mds1 on oleg431-server 1 710 3.03 MB/sec warmup 7 sec latency 52.526 ms Stopping /mnt/lustre-mds1 (opts:) on oleg431-server 1 744 2.66 MB/sec warmup 8 sec latency 544.353 ms 04:41:05 (1715589665) shut down 1 744 2.37 MB/sec warmup 9 sec latency 1544.494 ms 1 744 2.13 MB/sec warmup 10 sec latency 2546.410 ms 1 744 1.94 MB/sec warmup 11 sec latency 3549.268 ms 1 744 1.78 MB/sec warmup 12 sec latency 4549.747 ms 1 744 1.64 MB/sec warmup 13 sec latency 5549.886 ms 1 744 1.52 MB/sec warmup 14 sec latency 6550.032 ms 1 744 1.42 MB/sec warmup 15 sec latency 7550.407 ms 1 744 1.33 MB/sec warmup 16 sec latency 8550.854 ms 1 744 1.25 MB/sec warmup 17 sec latency 9551.667 ms 1 744 1.18 MB/sec warmup 18 sec latency 10552.168 ms Failover mds1 to oleg431-server mount facets: mds1 1 744 1.12 MB/sec warmup 19 sec latency 11552.762 ms 1 744 0.00 MB/sec execute 1 sec latency 13553.065 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 744 0.00 MB/sec execute 2 sec latency 14553.212 ms 1 744 0.00 MB/sec execute 3 sec latency 15553.467 ms oleg431-server: oleg431-server.virtnet: executing set_default_debug -1 all pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1 Started lustre-MDT0000 04:41:20 (1715589680) targets are mounted 04:41:20 (1715589680) facet_failover done 1 744 0.00 MB/sec execute 4 sec latency 16555.139 ms 1 744 0.00 MB/sec execute 5 sec latency 17555.784 ms 1 744 0.00 MB/sec execute 6 sec latency 18556.012 ms 1 744 0.00 MB/sec execute 7 sec latency 19556.732 ms oleg431-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 801 0.02 MB/sec execute 8 sec latency 20126.746 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 931 0.05 MB/sec execute 9 sec latency 32.015 ms 1 1083 0.16 MB/sec execute 10 sec latency 67.831 ms 1 1246 0.16 MB/sec execute 11 sec latency 23.401 ms 1 1492 0.39 MB/sec execute 12 sec latency 35.491 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2912 1284776 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 4476 1283212 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37788 3546856 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 5468 3580960 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 43256 7127816 1% /mnt/lustre 1 1648 0.38 MB/sec execute 13 sec latency 31.860 ms 1 1832 0.36 MB/sec execute 14 sec latency 34.914 ms 1 1938 0.34 MB/sec execute 15 sec latency 419.904 ms 1 2083 0.33 MB/sec execute 16 sec latency 52.028 ms 1 2287 0.37 MB/sec execute 17 sec latency 30.322 ms test_26 fail mds2 6 times Failing mds2 on oleg431-server 1 2428 0.38 MB/sec execute 18 sec latency 32.287 ms Stopping /mnt/lustre-mds2 (opts:) on oleg431-server 1 2589 0.40 MB/sec execute 19 sec latency 40.462 ms 04:41:36 (1715589696) shut down 1 2923 0.61 MB/sec execute 20 sec latency 39.247 ms 1 3237 0.63 MB/sec execute 21 sec latency 28.661 ms 1 3558 0.78 MB/sec execute 22 sec latency 25.081 ms 1 3724 0.76 MB/sec execute 23 sec latency 23.108 ms 1 3861 0.77 MB/sec execute 24 sec latency 41.091 ms 1 3971 0.75 MB/sec execute 25 sec latency 33.202 ms 1 4070 0.72 MB/sec execute 26 sec latency 53.498 ms 1 4083 0.69 MB/sec execute 27 sec latency 937.375 ms 1 4083 0.67 MB/sec execute 28 sec latency 1938.168 ms 1 4083 0.65 MB/sec execute 29 sec latency 2938.377 ms Failover mds2 to oleg431-server mount facets: mds2 1 4083 0.63 MB/sec execute 30 sec latency 3938.595 ms 1 4083 0.61 MB/sec execute 31 sec latency 4938.802 ms 1 4083 0.59 MB/sec execute 32 sec latency 5939.755 ms Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 4083 0.57 MB/sec execute 33 sec latency 6941.701 ms 1 4083 0.55 MB/sec execute 34 sec latency 7942.167 ms oleg431-server: oleg431-server.virtnet: executing set_default_debug -1 all pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1 Started lustre-MDT0001 1 4083 0.54 MB/sec execute 35 sec latency 8943.226 ms 04:41:52 (1715589712) targets are mounted 04:41:52 (1715589712) facet_failover done 1 4083 0.52 MB/sec execute 36 sec latency 9945.429 ms 1 4083 0.51 MB/sec execute 37 sec latency 10945.772 ms 1 4083 0.49 MB/sec execute 38 sec latency 11945.952 ms 1 4083 0.48 MB/sec execute 39 sec latency 12946.116 ms oleg431-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 4172 0.47 MB/sec execute 40 sec latency 13149.849 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 4281 0.46 MB/sec execute 41 sec latency 47.907 ms 1 4340 0.46 MB/sec execute 42 sec latency 496.586 ms 1 4340 0.45 MB/sec execute 43 sec latency 1496.716 ms 1 4340 0.44 MB/sec execute 44 sec latency 2497.291 ms 1 4340 0.43 MB/sec execute 45 sec latency 3497.892 ms 1 4340 0.42 MB/sec execute 46 sec latency 4498.101 ms 1 4340 0.41 MB/sec execute 47 sec latency 5498.279 ms 1 4340 0.40 MB/sec execute 48 sec latency 6498.642 ms 1 4340 0.39 MB/sec execute 49 sec latency 7499.000 ms dbench killed by signal 15 1 4340 0.38 MB/sec execute 50 sec latency 8499.132 ms stopping dbench on /mnt/lustre at Mon May 13 04:42:07 EDT 2024 with return code 0 10790 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 10790 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished