== replay-dual test 26: dbench and tar with mds failover ========================================================== 19:16:28 (1746141388) Starting client oleg142-client.virtnet: -o user_xattr,flock 192.168.201.142@tcp:/lustre /mnt/lustre Started clients oleg142-client.virtnet: 192.168.201.142@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 4847 Started dbench loop with 4849 striped dir -i0 -c2 -H crush2 /mnt/lustre/d26.replay-dual/run_tar 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 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2092 1285596 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1856 1285832 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1548 3605472 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1536 3584768 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 3084 7190240 1% /mnt/lustre '/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 19:16:32 EDT 2025 waiting for dbench pid 4921 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 51 2.09 MB/sec warmup 1 sec latency 43.430 ms 1 129 2.88 MB/sec warmup 2 sec latency 133.470 ms 1 146 2.09 MB/sec warmup 3 sec latency 682.793 ms 1 199 1.96 MB/sec warmup 4 sec latency 883.922 ms 1 279 2.09 MB/sec warmup 5 sec latency 65.024 ms test_26 fail mds1 1 times 1 349 2.09 MB/sec warmup 6 sec latency 69.119 ms 1 405 2.05 MB/sec warmup 7 sec latency 83.222 ms Failing mds1 on oleg142-server Stopping /mnt/lustre-mds1 (opts:) on oleg142-server 1 453 1.99 MB/sec warmup 8 sec latency 116.261 ms 1 501 1.94 MB/sec warmup 9 sec latency 230.293 ms 19:16:42 (1746141402) shut down facet: mds1 facet_host: oleg142-server facet_failover_host: oleg142-server 1 501 1.75 MB/sec warmup 10 sec latency 1230.761 ms 1 501 1.59 MB/sec warmup 11 sec latency 2230.928 ms 1 501 1.45 MB/sec warmup 12 sec latency 3231.446 ms 1 501 1.34 MB/sec warmup 13 sec latency 4231.709 ms 1 501 1.25 MB/sec warmup 14 sec latency 5231.916 ms 1 501 1.16 MB/sec warmup 15 sec latency 6232.099 ms 1 501 1.09 MB/sec warmup 16 sec latency 7232.273 ms 1 501 1.03 MB/sec warmup 17 sec latency 8232.841 ms 1 501 0.97 MB/sec warmup 18 sec latency 9233.145 ms 1 501 0.92 MB/sec warmup 19 sec latency 10233.361 ms Failover mds1 to oleg142-server mount facets: mds1 1 501 0.00 MB/sec execute 1 sec latency 12233.781 ms 1 501 0.00 MB/sec execute 2 sec latency 13233.948 ms 1 501 0.00 MB/sec execute 3 sec latency 14234.123 ms 1 501 0.00 MB/sec execute 4 sec latency 15234.733 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 501 0.00 MB/sec execute 5 sec latency 16235.640 ms 1 501 0.00 MB/sec execute 6 sec latency 17237.315 ms 1 501 0.00 MB/sec execute 7 sec latency 18237.485 ms oleg142-server: oleg142-server.virtnet: executing set_default_debug -1 all pdsh@oleg142-client: oleg142-server: ssh exited with exit code 1 1 501 0.00 MB/sec execute 8 sec latency 19237.632 ms Started lustre-MDT0000 19:17:01 (1746141421) targets are mounted 19:17:01 (1746141421) facet_failover done 1 501 0.00 MB/sec execute 9 sec latency 20238.716 ms 1 501 0.00 MB/sec execute 10 sec latency 21238.913 ms 1 501 0.00 MB/sec execute 11 sec latency 22239.448 ms 1 606 0.29 MB/sec execute 12 sec latency 22429.418 ms oleg142-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 695 0.29 MB/sec execute 13 sec latency 62.377 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 744 0.28 MB/sec execute 14 sec latency 66.423 ms 1 810 0.27 MB/sec execute 15 sec latency 68.164 ms 1 900 0.26 MB/sec execute 16 sec latency 59.093 ms 1 964 0.26 MB/sec execute 17 sec latency 74.706 ms 1 1063 0.30 MB/sec execute 18 sec latency 44.992 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2540 1285148 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2320 1285368 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 7472 3594548 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 32104 3566856 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 39576 7161404 1% /mnt/lustre 1 1136 0.29 MB/sec execute 19 sec latency 51.859 ms 1 1207 0.28 MB/sec execute 20 sec latency 69.950 ms 1 1259 0.27 MB/sec execute 21 sec latency 115.092 ms 1 1268 0.26 MB/sec execute 22 sec latency 835.053 ms 1 1426 0.37 MB/sec execute 23 sec latency 899.427 ms 1 1504 0.36 MB/sec execute 24 sec latency 55.393 ms test_26 fail mds2 2 times 1 1607 0.35 MB/sec execute 25 sec latency 45.508 ms Failing mds2 on oleg142-server 1 1681 0.34 MB/sec execute 26 sec latency 65.862 ms Stopping /mnt/lustre-mds2 (opts:) on oleg142-server 1 1740 0.33 MB/sec execute 27 sec latency 290.100 ms 1 1740 0.31 MB/sec execute 28 sec latency 1290.490 ms 19:17:21 (1746141441) shut down facet: mds2 facet_host: oleg142-server facet_failover_host: oleg142-server 1 1740 0.30 MB/sec execute 29 sec latency 2290.704 ms 1 1740 0.29 MB/sec execute 30 sec latency 3291.472 ms 1 1740 0.28 MB/sec execute 31 sec latency 4291.869 ms 1 1740 0.28 MB/sec execute 32 sec latency 5292.072 ms 1 1740 0.27 MB/sec execute 33 sec latency 6292.399 ms 1 1740 0.26 MB/sec execute 34 sec latency 7292.705 ms 1 1740 0.25 MB/sec execute 35 sec latency 8293.116 ms 1 1740 0.24 MB/sec execute 36 sec latency 9293.559 ms 1 1740 0.24 MB/sec execute 37 sec latency 10295.684 ms 1 1740 0.23 MB/sec execute 38 sec latency 11296.583 ms Failover mds2 to oleg142-server mount facets: mds2 1 1740 0.23 MB/sec execute 39 sec latency 12297.096 ms 1 1740 0.22 MB/sec execute 40 sec latency 13300.671 ms 1 1740 0.21 MB/sec execute 41 sec latency 14301.447 ms 1 1740 0.21 MB/sec execute 42 sec latency 15301.575 ms Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 1740 0.20 MB/sec execute 43 sec latency 16304.884 ms 1 1740 0.20 MB/sec execute 44 sec latency 17305.112 ms 1 1740 0.20 MB/sec execute 45 sec latency 18305.471 ms oleg142-server: oleg142-server.virtnet: executing set_default_debug -1 all pdsh@oleg142-client: oleg142-server: ssh exited with exit code 1 1 1740 0.19 MB/sec execute 46 sec latency 19305.994 ms Started lustre-MDT0001 19:17:39 (1746141459) targets are mounted 19:17:39 (1746141459) facet_failover done 1 1740 0.19 MB/sec execute 47 sec latency 20306.237 ms 1 1740 0.18 MB/sec execute 48 sec latency 21307.230 ms 1 1740 0.18 MB/sec execute 49 sec latency 22307.572 ms 1 1759 0.18 MB/sec execute 50 sec latency 23125.422 ms oleg142-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 1835 0.17 MB/sec execute 51 sec latency 81.450 ms 1 1888 0.17 MB/sec execute 52 sec latency 67.154 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1980 0.17 MB/sec execute 53 sec latency 69.120 ms 1 2053 0.17 MB/sec execute 54 sec latency 61.928 ms 1 2148 0.17 MB/sec execute 55 sec latency 57.006 ms 1 2241 0.17 MB/sec execute 56 sec latency 59.981 ms 1 2358 0.18 MB/sec execute 57 sec latency 47.061 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2684 1285004 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2492 1285196 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 11584 3594232 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 38416 3566568 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 50000 7160800 1% /mnt/lustre 1 2416 0.18 MB/sec execute 58 sec latency 83.748 ms 1 2467 0.19 MB/sec execute 59 sec latency 63.700 ms 1 2567 0.19 MB/sec execute 60 sec latency 102.526 ms 1 2622 0.19 MB/sec execute 61 sec latency 70.023 ms 1 2782 0.23 MB/sec execute 62 sec latency 71.549 ms 1 2934 0.25 MB/sec execute 63 sec latency 65.355 ms test_26 fail mds1 3 times 1 3019 0.25 MB/sec execute 64 sec latency 56.390 ms 1 3237 0.26 MB/sec execute 65 sec latency 101.102 ms Failing mds1 on oleg142-server Stopping /mnt/lustre-mds1 (opts:) on oleg142-server 1 3343 0.27 MB/sec execute 66 sec latency 230.824 ms 1 3365 0.27 MB/sec execute 67 sec latency 593.052 ms 19:18:01 (1746141481) shut down facet: mds1 facet_host: oleg142-server facet_failover_host: oleg142-server 1 3365 0.26 MB/sec execute 68 sec latency 1594.128 ms 1 3365 0.26 MB/sec execute 69 sec latency 2594.280 ms 1 3365 0.26 MB/sec execute 70 sec latency 3594.889 ms 1 3365 0.25 MB/sec execute 71 sec latency 4595.536 ms 1 3365 0.25 MB/sec execute 72 sec latency 5596.204 ms 1 3365 0.25 MB/sec execute 73 sec latency 6597.622 ms 1 3365 0.24 MB/sec execute 74 sec latency 7601.234 ms 1 3365 0.24 MB/sec execute 75 sec latency 8601.489 ms 1 3365 0.24 MB/sec execute 76 sec latency 9603.167 ms 1 3365 0.23 MB/sec execute 77 sec latency 10603.620 ms 1 3365 0.23 MB/sec execute 78 sec latency 11603.876 ms Failover mds1 to oleg142-server mount facets: mds1 1 3365 0.23 MB/sec execute 79 sec latency 12606.490 ms 1 3365 0.22 MB/sec execute 80 sec latency 13607.117 ms 1 3365 0.22 MB/sec execute 81 sec latency 14607.826 ms 1 3365 0.22 MB/sec execute 82 sec latency 15608.076 ms 1 3365 0.22 MB/sec execute 83 sec latency 16608.295 ms 1 3365 0.21 MB/sec execute 84 sec latency 17608.556 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 3365 0.21 MB/sec execute 85 sec latency 18610.494 ms 1 3365 0.21 MB/sec execute 86 sec latency 19611.118 ms 1 3365 0.21 MB/sec execute 87 sec latency 20611.708 ms 1 3365 0.20 MB/sec execute 88 sec latency 21612.993 ms 1 3365 0.20 MB/sec execute 89 sec latency 22613.150 ms 1 3365 0.20 MB/sec execute 90 sec latency 23613.659 ms 1 3365 0.20 MB/sec execute 91 sec latency 24614.746 ms 1 3365 0.20 MB/sec execute 92 sec latency 25616.866 ms 1 3365 0.19 MB/sec execute 93 sec latency 26617.495 ms 1 3365 0.19 MB/sec execute 94 sec latency 27617.717 ms 1 3365 0.19 MB/sec execute 95 sec latency 28617.980 ms 1 3365 0.19 MB/sec execute 96 sec latency 29618.218 ms oleg142-server: oleg142-server.virtnet: executing set_default_debug -1 all 1 3365 0.19 MB/sec execute 97 sec latency 30619.078 ms pdsh@oleg142-client: oleg142-server: ssh exited with exit code 1 Started lustre-MDT0000 1 3365 0.18 MB/sec execute 98 sec latency 31621.276 ms 19:18:31 (1746141511) targets are mounted 19:18:31 (1746141511) facet_failover done 1 3365 0.18 MB/sec execute 99 sec latency 32621.496 ms 1 cleanup 100 sec 1 cleanup 101 sec 1 cleanup 102 sec 1 cleanup 103 sec oleg142-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 cleanup 104 sec mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 0 cleanup 105 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 426 172.459 35791.356 Close 354 72.649 23125.118 Rename 22 59.719 102.500 Unlink 51 14.539 27.665 Qpathinfo 414 10.338 76.228 Qfileinfo 107 1.144 8.231 Qfsinfo 73 3.798 26.524 Sfileinfo 50 38.230 115.065 Find 181 8.162 39.227 WriteX 334 6.513 35.320 ReadX 806 0.504 37.675 LockX 2 9.398 10.002 UnlockX 2 9.605 12.447 Flush 43 34.774 75.804 Throughput 0.181397 MB/sec 1 clients 1 procs max_latency=32621.496 ms stopping dbench on /mnt/lustre at Thu May 1 19:18:38 EDT 2025 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 Thu May 1 19:18:43 EDT 2025 waiting for dbench pid 8297 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 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2788 1284900 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2456 1285232 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 23140 3553124 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 5812 3598528 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 28952 7151652 1% /mnt/lustre 1 of 1 processes prepared for launch 0 sec releasing clients 1 51 2.10 MB/sec warmup 1 sec latency 94.604 ms 1 122 2.75 MB/sec warmup 2 sec latency 136.832 ms 1 164 2.26 MB/sec warmup 3 sec latency 115.972 ms 1 223 2.15 MB/sec warmup 4 sec latency 97.757 ms 1 279 2.09 MB/sec warmup 5 sec latency 96.262 ms 1 339 2.04 MB/sec warmup 6 sec latency 105.074 ms 1 413 2.08 MB/sec warmup 7 sec latency 71.043 ms test_26 fail mds2 4 times 1 469 2.05 MB/sec warmup 8 sec latency 98.870 ms Failing mds2 on oleg142-server 1 514 1.97 MB/sec warmup 9 sec latency 103.166 ms Stopping /mnt/lustre-mds2 (opts:) on oleg142-server 1 608 2.09 MB/sec warmup 10 sec latency 196.495 ms 1 608 1.90 MB/sec warmup 11 sec latency 1198.626 ms 19:18:55 (1746141535) shut down facet: mds2 facet_host: oleg142-server facet_failover_host: oleg142-server 1 608 1.75 MB/sec warmup 12 sec latency 2198.799 ms 1 608 1.61 MB/sec warmup 13 sec latency 3199.348 ms 1 608 1.50 MB/sec warmup 14 sec latency 4200.168 ms 1 608 1.40 MB/sec warmup 15 sec latency 5200.718 ms 1 608 1.31 MB/sec warmup 16 sec latency 6200.874 ms 1 608 1.23 MB/sec warmup 17 sec latency 7203.631 ms 1 608 1.16 MB/sec warmup 18 sec latency 8204.469 ms 1 608 1.10 MB/sec warmup 19 sec latency 9208.096 ms 1 608 0.00 MB/sec execute 1 sec latency 11208.711 ms Failover mds2 to oleg142-server mount facets: mds2 1 608 0.00 MB/sec execute 2 sec latency 12211.115 ms 1 608 0.00 MB/sec execute 3 sec latency 13211.358 ms 1 608 0.00 MB/sec execute 4 sec latency 14211.783 ms 1 608 0.00 MB/sec execute 5 sec latency 15211.927 ms 1 608 0.00 MB/sec execute 6 sec latency 16212.123 ms Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 608 0.00 MB/sec execute 7 sec latency 17212.913 ms 1 608 0.00 MB/sec execute 8 sec latency 18213.460 ms oleg142-server: oleg142-server.virtnet: executing set_default_debug -1 all pdsh@oleg142-client: oleg142-server: ssh exited with exit code 1 1 608 0.00 MB/sec execute 9 sec latency 19214.884 ms Started lustre-MDT0001 19:19:13 (1746141553) targets are mounted 19:19:13 (1746141553) facet_failover done 1 608 0.00 MB/sec execute 10 sec latency 20216.188 ms 1 608 0.00 MB/sec execute 11 sec latency 21216.915 ms 1 608 0.00 MB/sec execute 12 sec latency 22219.731 ms 1 658 0.01 MB/sec execute 13 sec latency 22659.778 ms oleg142-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 718 0.02 MB/sec execute 14 sec latency 60.876 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 776 0.03 MB/sec execute 15 sec latency 72.666 ms 1 823 0.03 MB/sec execute 16 sec latency 104.786 ms 1 898 0.04 MB/sec execute 17 sec latency 85.099 ms 1 959 0.05 MB/sec execute 18 sec latency 69.484 ms 1 1050 0.10 MB/sec execute 19 sec latency 65.413 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 3480 1284208 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2452 1285236 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 38484 3560208 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 10760 3586872 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49244 7147080 1% /mnt/lustre 1 1134 0.10 MB/sec execute 20 sec latency 46.452 ms 1 1196 0.10 MB/sec execute 21 sec latency 77.578 ms 1 1274 0.10 MB/sec execute 22 sec latency 62.424 ms 1 1465 0.22 MB/sec execute 23 sec latency 36.107 ms 1 1562 0.21 MB/sec execute 24 sec latency 41.085 ms 1 1656 0.21 MB/sec execute 25 sec latency 36.716 ms test_26 fail mds1 5 times 1 1741 0.20 MB/sec execute 26 sec latency 85.798 ms Failing mds1 on oleg142-server Stopping /mnt/lustre-mds1 (opts:) on oleg142-server 1 1843 0.20 MB/sec execute 27 sec latency 47.169 ms 1 1858 0.19 MB/sec execute 28 sec latency 808.301 ms 19:19:31 (1746141571) shut down facet: mds1 facet_host: oleg142-server facet_failover_host: oleg142-server 1 1858 0.19 MB/sec execute 29 sec latency 1810.189 ms 1 1858 0.18 MB/sec execute 30 sec latency 2811.335 ms 1 1858 0.17 MB/sec execute 31 sec latency 3811.574 ms 1 1858 0.17 MB/sec execute 32 sec latency 4811.826 ms 1 1858 0.16 MB/sec execute 33 sec latency 5812.558 ms 1 1858 0.16 MB/sec execute 34 sec latency 6813.610 ms 1 1858 0.15 MB/sec execute 35 sec latency 7814.332 ms 1 1858 0.15 MB/sec execute 36 sec latency 8814.582 ms 1 1858 0.15 MB/sec execute 37 sec latency 9816.449 ms 1 1858 0.14 MB/sec execute 38 sec latency 10816.930 ms Failover mds1 to oleg142-server mount facets: mds1 1 1858 0.14 MB/sec execute 39 sec latency 11817.304 ms 1 1858 0.13 MB/sec execute 40 sec latency 12817.488 ms 1 1858 0.13 MB/sec execute 41 sec latency 13817.737 ms 1 1858 0.13 MB/sec execute 42 sec latency 14818.078 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 1858 0.13 MB/sec execute 43 sec latency 15818.478 ms 1 1858 0.12 MB/sec execute 44 sec latency 16818.780 ms oleg142-server: oleg142-server.virtnet: executing set_default_debug -1 all 1 1858 0.12 MB/sec execute 45 sec latency 17819.460 ms pdsh@oleg142-client: oleg142-server: ssh exited with exit code 1 Started lustre-MDT0000 19:19:49 (1746141589) targets are mounted 19:19:49 (1746141589) facet_failover done 1 1858 0.12 MB/sec execute 46 sec latency 18820.338 ms 1 1858 0.11 MB/sec execute 47 sec latency 19820.786 ms 1 1858 0.11 MB/sec execute 48 sec latency 20822.321 ms 1 1858 0.11 MB/sec execute 49 sec latency 21824.052 ms 1 1858 0.11 MB/sec execute 50 sec latency 22825.033 ms 1 1858 0.11 MB/sec execute 51 sec latency 23825.337 ms 1 1858 0.10 MB/sec execute 52 sec latency 24825.475 ms 1 1926 0.10 MB/sec execute 53 sec latency 25042.039 ms oleg142-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 1999 0.10 MB/sec execute 54 sec latency 89.146 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2045 0.10 MB/sec execute 55 sec latency 108.977 ms 1 2108 0.10 MB/sec execute 56 sec latency 76.875 ms 1 2164 0.10 MB/sec execute 57 sec latency 66.354 ms 1 2226 0.10 MB/sec execute 58 sec latency 99.632 ms tar: Unexpected EOF in archive tar: Unexpected EOF in archive 1 2350 0.12 MB/sec execute 59 sec latency 63.063 ms 1 2416 0.12 MB/sec execute 60 sec latency 89.149 ms 1 2474 0.13 MB/sec execute 61 sec latency 70.749 ms 1 2566 0.13 MB/sec execute 62 sec latency 107.269 ms 1 2622 0.13 MB/sec execute 63 sec latency 66.903 ms 1 2893 0.18 MB/sec execute 64 sec latency 61.741 ms 1 2984 0.19 MB/sec execute 65 sec latency 62.846 ms tar: Error is not recoverable: exiting now dbench killed by signal 15 stopping dbench on /mnt/lustre at Thu May 1 19:20:09 EDT 2025 with return code 0 8297 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 8297 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished