== replay-dual test 26: dbench and tar with mds failover ========================================================== 18:59:10 (1784415550) Starting client oleg139-client.virtnet: -o user_xattr,flock 192.168.201.139@tcp:/lustre /mnt/lustre Started clients oleg139-client.virtnet: 192.168.201.139@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) Started tar loop with pid 65423 Started dbench loop with 65424 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' running 'dbench 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100' on /mnt/lustre at Sat Jul 18 18:59:12 EDT 2026 waiting for dbench pid 65465 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 91 4.19 MB/sec warmup 1 sec latency 35.326 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 1992 1269312 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1788 1269516 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1564 3602888 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26120 3578576 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27684 7181464 1% /mnt/lustre 1 182 3.66 MB/sec warmup 2 sec latency 74.112 ms 1 267 3.33 MB/sec warmup 3 sec latency 251.576 ms 1 381 3.39 MB/sec warmup 4 sec latency 35.762 ms 1 489 3.40 MB/sec warmup 5 sec latency 48.127 ms test_26 fail mds1 1 times 1 654 3.51 MB/sec warmup 6 sec latency 74.395 ms Failing mds1 on oleg139-server Stopping /mnt/lustre-mds1 (opts:) on oleg139-server 1 731 3.04 MB/sec warmup 7 sec latency 119.739 ms 18:59:20 (1784415560) shut down facet: mds1 facet_host: oleg139-server facet_failover_host: oleg139-server 1 803 2.68 MB/sec warmup 8 sec latency 292.668 ms 1 884 2.41 MB/sec warmup 9 sec latency 243.801 ms 1 967 2.18 MB/sec warmup 10 sec latency 647.825 ms 1 995 1.99 MB/sec warmup 11 sec latency 777.057 ms 1 995 1.83 MB/sec warmup 12 sec latency 1777.215 ms 1 995 1.68 MB/sec warmup 13 sec latency 2777.346 ms 1 995 1.56 MB/sec warmup 14 sec latency 3777.520 ms 1 995 1.46 MB/sec warmup 15 sec latency 4777.700 ms 1 995 1.37 MB/sec warmup 16 sec latency 5777.864 ms 1 995 1.29 MB/sec warmup 17 sec latency 6778.003 ms 1 995 1.22 MB/sec warmup 18 sec latency 7778.160 ms Failover mds1 to oleg139-server mount facets: mds1 1 995 1.15 MB/sec warmup 19 sec latency 8778.301 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 995 0.00 MB/sec execute 1 sec latency 10778.584 ms 1 995 0.00 MB/sec execute 2 sec latency 11778.785 ms oleg139-server: oleg139-server.virtnet: executing set_default_debug -1 all pdsh@oleg139-client: oleg139-server: ssh exited with exit code 1 1 995 0.00 MB/sec execute 3 sec latency 12778.916 ms Started lustre-MDT0000 18:59:35 (1784415575) targets are mounted 18:59:35 (1784415575) facet_failover done 1 995 0.00 MB/sec execute 4 sec latency 13779.114 ms 1 995 0.00 MB/sec execute 5 sec latency 14779.285 ms 1 995 0.00 MB/sec execute 6 sec latency 15779.455 ms 1 995 0.00 MB/sec execute 7 sec latency 16779.599 ms 1 1084 0.13 MB/sec execute 8 sec latency 16882.159 ms oleg139-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 1 1242 0.13 MB/sec execute 9 sec latency 31.428 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1459 0.41 MB/sec execute 10 sec latency 31.877 ms 1 1576 0.38 MB/sec execute 11 sec latency 222.858 ms 1 1740 0.36 MB/sec execute 12 sec latency 39.212 ms 1 1864 0.34 MB/sec execute 13 sec latency 59.687 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2416 1268888 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2128 1269176 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 13500 3587004 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 46172 3553604 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 59672 7140608 1% /mnt/lustre 1 1991 0.33 MB/sec execute 14 sec latency 49.788 ms 1 2110 0.32 MB/sec execute 15 sec latency 72.628 ms 1 2236 0.30 MB/sec execute 16 sec latency 113.086 ms 1 2407 0.36 MB/sec execute 17 sec latency 35.087 ms test_26 fail mds2 2 times 1 2576 0.39 MB/sec execute 18 sec latency 31.299 ms Failing mds2 on oleg139-server Stopping /mnt/lustre-mds2 (opts:) on oleg139-server 1 2919 0.61 MB/sec execute 19 sec latency 42.898 ms 18:59:51 (1784415591) shut down facet: mds2 facet_host: oleg139-server facet_failover_host: oleg139-server 1 3324 0.67 MB/sec execute 20 sec latency 62.823 ms 1 3665 0.80 MB/sec execute 21 sec latency 17.685 ms 1 3907 0.82 MB/sec execute 22 sec latency 17.410 ms 1 4083 0.79 MB/sec execute 23 sec latency 185.987 ms 1 4083 0.76 MB/sec execute 24 sec latency 1186.218 ms 1 4083 0.73 MB/sec execute 25 sec latency 2186.393 ms 1 4083 0.70 MB/sec execute 26 sec latency 3186.556 ms 1 4083 0.67 MB/sec execute 27 sec latency 4186.741 ms 1 4083 0.65 MB/sec execute 28 sec latency 5186.977 ms 1 4083 0.63 MB/sec execute 29 sec latency 6187.155 ms Failover mds2 to oleg139-server mount facets: mds2 1 4083 0.61 MB/sec execute 30 sec latency 7187.347 ms 1 4083 0.59 MB/sec execute 31 sec latency 8187.475 ms 1 4083 0.57 MB/sec execute 32 sec latency 9187.633 ms Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 4083 0.55 MB/sec execute 33 sec latency 10187.765 ms 1 4083 0.53 MB/sec execute 34 sec latency 11187.916 ms oleg139-server: oleg139-server.virtnet: executing set_default_debug -1 all pdsh@oleg139-client: oleg139-server: ssh exited with exit code 1 Started lustre-MDT0001 19:00:07 (1784415607) targets are mounted 19:00:07 (1784415607) facet_failover done 1 4083 0.52 MB/sec execute 35 sec latency 12188.107 ms 1 4083 0.50 MB/sec execute 36 sec latency 13188.248 ms 1 4083 0.49 MB/sec execute 37 sec latency 14188.405 ms 1 4083 0.48 MB/sec execute 38 sec latency 15188.620 ms 1 4162 0.47 MB/sec execute 39 sec latency 15667.576 ms oleg139-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 1 4306 0.46 MB/sec execute 40 sec latency 43.428 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 4430 0.46 MB/sec execute 41 sec latency 72.926 ms 1 4541 0.45 MB/sec execute 42 sec latency 32.393 ms 1 4694 0.47 MB/sec execute 43 sec latency 30.698 ms 1 4807 0.46 MB/sec execute 44 sec latency 72.041 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2900 1268404 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2552 1268752 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 21912 3581252 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 46428 3558536 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 68340 7139788 1% /mnt/lustre 1 5013 0.52 MB/sec execute 45 sec latency 42.088 ms 1 5133 0.51 MB/sec execute 46 sec latency 36.495 ms 1 5284 0.50 MB/sec execute 47 sec latency 37.147 ms 1 5408 0.49 MB/sec execute 48 sec latency 29.025 ms 1 5577 0.48 MB/sec execute 49 sec latency 41.886 ms test_26 fail mds1 3 times Failing mds1 on oleg139-server 1 5726 0.48 MB/sec execute 50 sec latency 57.374 ms Stopping /mnt/lustre-mds1 (opts:) on oleg139-server 1 5820 0.47 MB/sec execute 51 sec latency 453.542 ms 19:00:23 (1784415623) shut down facet: mds1 facet_host: oleg139-server facet_failover_host: oleg139-server 1 5820 0.46 MB/sec execute 52 sec latency 1453.757 ms 1 5820 0.45 MB/sec execute 53 sec latency 2453.921 ms 1 5820 0.44 MB/sec execute 54 sec latency 3454.091 ms 1 5820 0.44 MB/sec execute 55 sec latency 4454.258 ms 1 5820 0.43 MB/sec execute 56 sec latency 5454.440 ms 1 5820 0.42 MB/sec execute 57 sec latency 6454.603 ms 1 5820 0.41 MB/sec execute 58 sec latency 7454.859 ms 1 5820 0.41 MB/sec execute 59 sec latency 8455.086 ms 1 5820 0.40 MB/sec execute 60 sec latency 9455.270 ms 1 5820 0.39 MB/sec execute 61 sec latency 10455.463 ms Failover mds1 to oleg139-server mount facets: mds1 1 5820 0.39 MB/sec execute 62 sec latency 11455.659 ms 1 5820 0.38 MB/sec execute 63 sec latency 12455.867 ms 1 5820 0.37 MB/sec execute 64 sec latency 13456.016 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 5820 0.37 MB/sec execute 65 sec latency 14456.222 ms 1 5820 0.36 MB/sec execute 66 sec latency 15456.376 ms oleg139-server: oleg139-server.virtnet: executing set_default_debug -1 all pdsh@oleg139-client: oleg139-server: ssh exited with exit code 1 1 5820 0.36 MB/sec execute 67 sec latency 16456.530 ms Started lustre-MDT0000 19:00:39 (1784415639) targets are mounted 19:00:39 (1784415639) facet_failover done 1 5820 0.35 MB/sec execute 68 sec latency 17456.679 ms 1 5820 0.35 MB/sec execute 69 sec latency 18456.843 ms 1 5820 0.34 MB/sec execute 70 sec latency 19457.013 ms 1 5825 0.34 MB/sec execute 71 sec latency 20420.489 ms 1 5978 0.35 MB/sec execute 72 sec latency 44.715 ms oleg139-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 1 6115 0.36 MB/sec execute 73 sec latency 60.510 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 6451 0.41 MB/sec execute 74 sec latency 29.797 ms 1 6764 0.42 MB/sec execute 75 sec latency 32.424 ms 1 7081 0.47 MB/sec execute 76 sec latency 30.549 ms 1 7236 0.47 MB/sec execute 77 sec latency 43.039 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 3404 1267900 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3180 1268124 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 25780 3580592 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 47440 3557016 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 73220 7137608 2% /mnt/lustre 1 7364 0.47 MB/sec execute 78 sec latency 42.427 ms 1 7486 0.47 MB/sec execute 79 sec latency 58.110 ms 1 7623 0.47 MB/sec execute 80 sec latency 34.789 ms 1 7768 0.46 MB/sec execute 81 sec latency 81.408 ms test_26 fail mds2 4 times 1 7902 0.46 MB/sec execute 82 sec latency 36.254 ms Failing mds2 on oleg139-server Stopping /mnt/lustre-mds2 (opts:) on oleg139-server 1 8014 0.46 MB/sec execute 83 sec latency 141.571 ms 1 8014 0.45 MB/sec execute 84 sec latency 1141.818 ms 1 8014 0.45 MB/sec execute 85 sec latency 2142.041 ms 1 8014 0.44 MB/sec execute 86 sec latency 3142.251 ms 1 8014 0.44 MB/sec execute 87 sec latency 4142.470 ms 1 8014 0.43 MB/sec execute 88 sec latency 5142.641 ms 1 8014 0.43 MB/sec execute 89 sec latency 6142.818 ms 1 8014 0.42 MB/sec execute 90 sec latency 7142.993 ms 19:01:02 (1784415662) shut down facet: mds2 facet_host: oleg139-server facet_failover_host: oleg139-server 1 8014 0.42 MB/sec execute 91 sec latency 8143.216 ms 1 8014 0.41 MB/sec execute 92 sec latency 9143.374 ms 1 8014 0.41 MB/sec execute 93 sec latency 10143.544 ms 1 8014 0.40 MB/sec execute 94 sec latency 11143.712 ms 1 8014 0.40 MB/sec execute 95 sec latency 12143.860 ms 1 8014 0.40 MB/sec execute 96 sec latency 13144.012 ms 1 8014 0.39 MB/sec execute 97 sec latency 14144.174 ms 1 8014 0.39 MB/sec execute 98 sec latency 15144.354 ms 1 8014 0.38 MB/sec execute 99 sec latency 16144.513 ms 1 cleanup 100 sec Failover mds2 to oleg139-server mount facets: mds2 1 cleanup 101 sec 1 cleanup 102 sec 1 cleanup 103 sec Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 cleanup 104 sec 1 cleanup 105 sec oleg139-server: oleg139-server.virtnet: executing set_default_debug -1 all pdsh@oleg139-client: oleg139-server: ssh exited with exit code 1 Started lustre-MDT0001 19:01:18 (1784415678) targets are mounted 19:01:18 (1784415678) facet_failover done 1 cleanup 106 sec 1 cleanup 107 sec 1 cleanup 108 sec 1 cleanup 109 sec 1 cleanup 110 sec 0 cleanup 111 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1206 46.829 20420.473 Close 884 2.843 21.114 Rename 51 556.169 27026.122 Unlink 245 9.842 66.590 Qpathinfo 1125 18.765 15667.559 Qfileinfo 192 1.233 4.359 Qfsinfo 202 0.498 4.451 Sfileinfo 95 17.771 38.285 Find 424 5.088 29.693 WriteX 595 4.520 27.722 ReadX 1911 0.261 77.744 LockX 4 1.940 2.362 UnlockX 4 2.055 2.298 Flush 82 13.651 39.187 Throughput 0.383915 MB/sec 1 clients 1 procs max_latency=20420.489 ms stopping dbench on /mnt/lustre at Sat Jul 18 19:01:23 EDT 2026 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre oleg139-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 removed 'client.txt' /mnt/lustre dbench successfully finished mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 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 Sat Jul 18 19:01:25 EDT 2026 waiting for dbench pid 69674 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 1 129 5.76 MB/sec warmup 1 sec latency 36.058 ms 1 232 4.44 MB/sec warmup 2 sec latency 172.742 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 3896 1267408 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3712 1267592 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 39396 3562480 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12444 3589528 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 51840 7152008 1% /mnt/lustre 1 341 4.09 MB/sec warmup 3 sec latency 94.328 ms 1 485 4.24 MB/sec warmup 4 sec latency 28.923 ms 1 674 4.23 MB/sec warmup 5 sec latency 83.823 ms 1 788 3.58 MB/sec warmup 6 sec latency 95.202 ms test_26 fail mds1 5 times 1 884 3.10 MB/sec warmup 7 sec latency 403.491 ms Failing mds1 on oleg139-server Stopping /mnt/lustre-mds1 (opts:) on oleg139-server 1 969 2.73 MB/sec warmup 8 sec latency 702.078 ms 1 1028 2.54 MB/sec warmup 9 sec latency 543.031 ms 19:01:35 (1784415695) shut down facet: mds1 facet_host: oleg139-server facet_failover_host: oleg139-server 1 1028 2.29 MB/sec warmup 10 sec latency 1543.261 ms 1 1028 2.08 MB/sec warmup 11 sec latency 2543.443 ms 1 1028 1.91 MB/sec warmup 12 sec latency 3543.623 ms 1 1028 1.76 MB/sec warmup 13 sec latency 4543.802 ms 1 1028 1.63 MB/sec warmup 14 sec latency 5544.003 ms 1 1028 1.53 MB/sec warmup 15 sec latency 6544.220 ms 1 1028 1.43 MB/sec warmup 16 sec latency 7544.396 ms 1 1028 1.35 MB/sec warmup 17 sec latency 8544.623 ms 1 1028 1.27 MB/sec warmup 18 sec latency 9544.865 ms 1 1028 1.20 MB/sec warmup 19 sec latency 10545.082 ms Failover mds1 to oleg139-server mount facets: mds1 1 1028 0.00 MB/sec execute 1 sec latency 12545.400 ms 1 1028 0.00 MB/sec execute 2 sec latency 13545.524 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 1028 0.00 MB/sec execute 3 sec latency 14545.681 ms 1 1028 0.00 MB/sec execute 4 sec latency 15545.900 ms oleg139-server: oleg139-server.virtnet: executing set_default_debug -1 all pdsh@oleg139-client: oleg139-server: ssh exited with exit code 1 Started lustre-MDT0000 19:01:50 (1784415710) targets are mounted 19:01:50 (1784415710) facet_failover done 1 1028 0.00 MB/sec execute 5 sec latency 16546.219 ms 1 1028 0.00 MB/sec execute 6 sec latency 17546.384 ms 1 1028 0.00 MB/sec execute 7 sec latency 18546.513 ms 1 1028 0.00 MB/sec execute 8 sec latency 19546.704 ms 1 1052 0.00 MB/sec execute 9 sec latency 20408.534 ms 1 1216 0.02 MB/sec execute 10 sec latency 36.581 ms oleg139-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1439 0.28 MB/sec execute 11 sec latency 39.167 ms 1 1553 0.27 MB/sec execute 12 sec latency 160.240 ms 1 1641 0.25 MB/sec execute 13 sec latency 78.976 ms 1 1785 0.24 MB/sec execute 14 sec latency 59.577 ms 1 1901 0.24 MB/sec execute 15 sec latency 185.726 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 3308 1267996 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3300 1268004 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 48308 3558516 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 22224 3584628 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 70532 7143144 1% /mnt/lustre 1 2041 0.23 MB/sec execute 16 sec latency 76.786 ms 1 2226 0.23 MB/sec execute 17 sec latency 35.121 ms 1 2407 0.29 MB/sec execute 18 sec latency 43.079 ms 1 2582 0.32 MB/sec execute 19 sec latency 43.740 ms test_26 fail mds2 6 times 1 2932 0.53 MB/sec execute 20 sec latency 47.107 ms Failing mds2 on oleg139-server Stopping /mnt/lustre-mds2 (opts:) on oleg139-server 1 3210 0.54 MB/sec execute 21 sec latency 88.599 ms 1 3210 0.52 MB/sec execute 22 sec latency 1087.083 ms 19:02:07 (1784415727) shut down facet: mds2 facet_host: oleg139-server facet_failover_host: oleg139-server 1 3210 0.50 MB/sec execute 23 sec latency 2087.318 ms 1 3210 0.47 MB/sec execute 24 sec latency 3087.525 ms 1 3210 0.46 MB/sec execute 25 sec latency 4087.673 ms 1 3210 0.44 MB/sec execute 26 sec latency 5087.797 ms 1 3210 0.42 MB/sec execute 27 sec latency 6089.271 ms 1 3210 0.41 MB/sec execute 28 sec latency 7089.533 ms 1 3210 0.39 MB/sec execute 29 sec latency 8089.733 ms 1 3210 0.38 MB/sec execute 30 sec latency 9089.935 ms 1 3210 0.37 MB/sec execute 31 sec latency 10090.161 ms 1 3210 0.36 MB/sec execute 32 sec latency 11090.438 ms Failover mds2 to oleg139-server mount facets: mds2 1 3210 0.35 MB/sec execute 33 sec latency 12090.636 ms 1 3210 0.34 MB/sec execute 34 sec latency 13090.876 ms 1 3210 0.33 MB/sec execute 35 sec latency 14091.091 ms Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 3210 0.32 MB/sec execute 36 sec latency 15091.234 ms 1 3210 0.31 MB/sec execute 37 sec latency 16091.419 ms oleg139-server: oleg139-server.virtnet: executing set_default_debug -1 all pdsh@oleg139-client: oleg139-server: ssh exited with exit code 1 1 3210 0.30 MB/sec execute 38 sec latency 17091.567 ms Started lustre-MDT0001 19:02:23 (1784415743) targets are mounted 19:02:23 (1784415743) facet_failover done 1 3210 0.29 MB/sec execute 39 sec latency 18091.794 ms 1 3210 0.28 MB/sec execute 40 sec latency 19092.091 ms 1 3210 0.28 MB/sec execute 41 sec latency 20092.387 ms 1 3210 0.27 MB/sec execute 42 sec latency 21092.539 ms 1 3390 0.29 MB/sec execute 43 sec latency 21247.388 ms oleg139-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 1 3678 0.36 MB/sec execute 44 sec latency 31.536 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 3832 0.38 MB/sec execute 45 sec latency 34.623 ms 1 3979 0.37 MB/sec execute 46 sec latency 29.805 ms 1 4106 0.37 MB/sec execute 47 sec latency 39.717 ms 1 4162 0.36 MB/sec execute 48 sec latency 136.484 ms 1 4294 0.36 MB/sec execute 49 sec latency 61.883 ms 1 4391 0.35 MB/sec execute 50 sec latency 93.030 ms 1 4530 0.35 MB/sec execute 51 sec latency 34.793 ms dbench killed by signal 15 stopping dbench on /mnt/lustre at Sat Jul 18 19:02:37 EDT 2026 with return code 0 69674 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 69674 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished