== replay-dual test 26: dbench and tar with mds failover ========================================================== 10:13:03 (1782483183) Starting client oleg126-client.virtnet: -o user_xattr,flock 192.168.201.126@tcp:/lustre /mnt/lustre Started clients oleg126-client.virtnet: 192.168.201.126@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 44903 Started dbench loop with 44904 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 Fri Jun 26 10:13:05 EDT 2026 waiting for dbench pid 44935 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 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 2048 2206464 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 2048 3746816 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 26624 3726336 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 28672 7473152 1% /mnt/lustre 1 111 5.24 MB/sec warmup 1 sec latency 72.029 ms 1 174 3.53 MB/sec warmup 2 sec latency 81.717 ms 1 255 3.22 MB/sec warmup 3 sec latency 64.953 ms 1 324 2.94 MB/sec warmup 4 sec latency 81.397 ms test_26 fail mds1 1 times 1 405 2.87 MB/sec warmup 5 sec latency 63.039 ms Failing mds1 on oleg126-server Stopping /mnt/lustre-mds1 (opts:) on oleg126-server 1 503 2.91 MB/sec warmup 6 sec latency 51.449 ms 1 510 2.53 MB/sec warmup 7 sec latency 932.566 ms 10:13:13 (1782483193) shut down facet: mds1 facet_host: oleg126-server facet_failover_host: oleg126-server 1 510 2.22 MB/sec warmup 8 sec latency 1932.764 ms 1 510 1.97 MB/sec warmup 9 sec latency 2933.027 ms 1 510 1.77 MB/sec warmup 10 sec latency 3933.294 ms 1 510 1.61 MB/sec warmup 11 sec latency 4933.462 ms 1 510 1.48 MB/sec warmup 12 sec latency 5933.751 ms 1 510 1.36 MB/sec warmup 13 sec latency 6935.975 ms 1 510 1.27 MB/sec warmup 14 sec latency 7936.190 ms 1 510 1.18 MB/sec warmup 15 sec latency 8937.017 ms 1 510 1.11 MB/sec warmup 16 sec latency 9937.390 ms 1 510 1.04 MB/sec warmup 17 sec latency 10937.609 ms Failover mds1 to oleg126-server mount facets: mds1 1 510 0.98 MB/sec warmup 18 sec latency 11937.900 ms 1 510 0.93 MB/sec warmup 19 sec latency 12938.147 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 510 0.00 MB/sec execute 1 sec latency 14938.396 ms 1 510 0.00 MB/sec execute 2 sec latency 15938.966 ms oleg126-server: oleg126-server.virtnet: executing set_default_debug -1 all pdsh@oleg126-client: oleg126-server: ssh exited with exit code 1 1 510 0.00 MB/sec execute 3 sec latency 16939.090 ms Started lustre-MDT0000 10:13:29 (1782483209) targets are mounted 10:13:29 (1782483209) facet_failover done 1 510 0.00 MB/sec execute 4 sec latency 17939.901 ms 1 510 0.00 MB/sec execute 5 sec latency 18940.146 ms 1 510 0.00 MB/sec execute 6 sec latency 19940.364 ms 1 510 0.00 MB/sec execute 7 sec latency 20940.582 ms 1 510 0.00 MB/sec execute 8 sec latency 21940.768 ms 1 616 0.36 MB/sec execute 9 sec latency 22011.208 ms 1 699 0.35 MB/sec execute 10 sec latency 140.406 ms oleg126-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 749 0.33 MB/sec execute 11 sec latency 116.750 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 806 0.31 MB/sec execute 12 sec latency 121.098 ms 1 893 0.30 MB/sec execute 13 sec latency 84.093 ms 1 967 0.29 MB/sec execute 14 sec latency 99.610 ms 1 1072 0.35 MB/sec execute 15 sec latency 72.302 ms 1 1160 0.33 MB/sec execute 16 sec latency 51.437 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 2432 2206080 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 10240 3680256 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 45056 3642368 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 55296 7322624 1% /mnt/lustre 1 1244 0.32 MB/sec execute 17 sec latency 57.418 ms 1 1417 0.46 MB/sec execute 18 sec latency 53.665 ms 1 1509 0.44 MB/sec execute 19 sec latency 92.114 ms test_26 fail mds1 2 times 1 1597 0.42 MB/sec execute 20 sec latency 48.608 ms Failing mds1 on oleg126-server 1 1660 0.40 MB/sec execute 21 sec latency 128.787 ms Stopping /mnt/lustre-mds1 (opts:) on oleg126-server 1 1745 0.39 MB/sec execute 22 sec latency 78.184 ms 1 1745 0.37 MB/sec execute 23 sec latency 1080.214 ms 10:13:49 (1782483229) shut down facet: mds1 facet_host: oleg126-server facet_failover_host: oleg126-server 1 1745 0.36 MB/sec execute 24 sec latency 2080.569 ms 1 1745 0.34 MB/sec execute 25 sec latency 3083.861 ms 1 1745 0.33 MB/sec execute 26 sec latency 4084.238 ms 1 1745 0.32 MB/sec execute 27 sec latency 5085.161 ms 1 1745 0.31 MB/sec execute 28 sec latency 6085.427 ms 1 1745 0.29 MB/sec execute 29 sec latency 7085.915 ms 1 1745 0.28 MB/sec execute 30 sec latency 8086.206 ms 1 1745 0.28 MB/sec execute 31 sec latency 9086.481 ms 1 1745 0.27 MB/sec execute 32 sec latency 10086.696 ms 1 1745 0.26 MB/sec execute 33 sec latency 11087.076 ms Failover mds1 to oleg126-server mount facets: mds1 1 1745 0.25 MB/sec execute 34 sec latency 12087.638 ms 1 1745 0.24 MB/sec execute 35 sec latency 13087.905 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 1745 0.24 MB/sec execute 36 sec latency 14088.367 ms 1 1745 0.23 MB/sec execute 37 sec latency 15091.132 ms 1 1745 0.22 MB/sec execute 38 sec latency 16091.360 ms 1 1745 0.22 MB/sec execute 39 sec latency 17091.648 ms oleg126-server: oleg126-server.virtnet: executing set_default_debug -1 all pdsh@oleg126-client: oleg126-server: ssh exited with exit code 1 1 1745 0.21 MB/sec execute 40 sec latency 18092.773 ms Started lustre-MDT0000 10:14:06 (1782483246) targets are mounted 10:14:06 (1782483246) facet_failover done 1 1745 0.21 MB/sec execute 41 sec latency 19093.001 ms 1 1745 0.20 MB/sec execute 42 sec latency 20097.660 ms 1 1745 0.20 MB/sec execute 43 sec latency 21098.026 ms 1 1783 0.19 MB/sec execute 44 sec latency 21579.001 ms 1 1864 0.19 MB/sec execute 45 sec latency 57.495 ms 1 1967 0.19 MB/sec execute 46 sec latency 161.451 ms oleg126-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 2022 0.19 MB/sec execute 47 sec latency 60.162 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2126 0.19 MB/sec execute 48 sec latency 83.080 ms 1 2229 0.18 MB/sec execute 49 sec latency 42.823 ms 1 2356 0.20 MB/sec execute 50 sec latency 109.264 ms 1 2424 0.20 MB/sec execute 51 sec latency 86.345 ms 1 2504 0.21 MB/sec execute 52 sec latency 132.885 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 2944 2205568 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 13312 3695616 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 60416 3645440 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 73728 7341056 1% /mnt/lustre 1 2566 0.21 MB/sec execute 53 sec latency 768.400 ms 1 2720 0.26 MB/sec execute 54 sec latency 792.686 ms 1 2918 0.29 MB/sec execute 55 sec latency 75.805 ms 1 3010 0.28 MB/sec execute 56 sec latency 133.880 ms test_26 fail mds1 3 times 1 3255 0.30 MB/sec execute 57 sec latency 105.910 ms Failing mds1 on oleg126-server Stopping /mnt/lustre-mds1 (opts:) on oleg126-server 1 3374 0.31 MB/sec execute 58 sec latency 42.635 ms 1 3386 0.30 MB/sec execute 59 sec latency 878.974 ms 10:14:25 (1782483265) shut down facet: mds1 facet_host: oleg126-server facet_failover_host: oleg126-server 1 3386 0.30 MB/sec execute 60 sec latency 1879.262 ms 1 3386 0.29 MB/sec execute 61 sec latency 2882.584 ms 1 3386 0.29 MB/sec execute 62 sec latency 3882.776 ms 1 3386 0.28 MB/sec execute 63 sec latency 4887.351 ms 1 3386 0.28 MB/sec execute 64 sec latency 5889.772 ms 1 3386 0.27 MB/sec execute 65 sec latency 6893.258 ms 1 3386 0.27 MB/sec execute 66 sec latency 7893.456 ms 1 3386 0.26 MB/sec execute 67 sec latency 8893.644 ms 1 3386 0.26 MB/sec execute 68 sec latency 9893.818 ms 1 3386 0.26 MB/sec execute 69 sec latency 10894.062 ms Failover mds1 to oleg126-server mount facets: mds1 1 3386 0.25 MB/sec execute 70 sec latency 11894.463 ms 1 3386 0.25 MB/sec execute 71 sec latency 12894.954 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 3386 0.25 MB/sec execute 72 sec latency 13896.465 ms 1 3386 0.24 MB/sec execute 73 sec latency 14897.119 ms 1 3386 0.24 MB/sec execute 74 sec latency 15897.510 ms oleg126-server: oleg126-server.virtnet: executing set_default_debug -1 all 1 3386 0.24 MB/sec execute 75 sec latency 16901.277 ms pdsh@oleg126-client: oleg126-server: ssh exited with exit code 1 1 3386 0.23 MB/sec execute 76 sec latency 17905.100 ms Started lustre-MDT0000 10:14:42 (1782483282) targets are mounted 10:14:42 (1782483282) facet_failover done 1 3386 0.23 MB/sec execute 77 sec latency 18905.289 ms 1 3386 0.23 MB/sec execute 78 sec latency 19905.523 ms 1 3386 0.22 MB/sec execute 79 sec latency 20905.794 ms 1 3509 0.26 MB/sec execute 80 sec latency 21513.624 ms 1 3627 0.26 MB/sec execute 81 sec latency 37.134 ms oleg126-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 3716 0.26 MB/sec execute 82 sec latency 40.601 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 3816 0.27 MB/sec execute 83 sec latency 69.684 ms 1 3923 0.27 MB/sec execute 84 sec latency 46.784 ms 1 4002 0.26 MB/sec execute 85 sec latency 52.868 ms 1 4099 0.26 MB/sec execute 86 sec latency 52.285 ms 1 4188 0.26 MB/sec execute 87 sec latency 45.982 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 3456 2205056 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 15360 3640320 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 60416 3627008 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 75776 7267328 2% /mnt/lustre 1 4260 0.26 MB/sec execute 88 sec latency 210.389 ms 1 4318 0.25 MB/sec execute 89 sec latency 73.897 ms 1 4379 0.25 MB/sec execute 90 sec latency 80.068 ms 1 4465 0.25 MB/sec execute 91 sec latency 100.312 ms test_26 fail mds1 4 times Failing mds1 on oleg126-server 1 4524 0.25 MB/sec execute 92 sec latency 134.895 ms Stopping /mnt/lustre-mds1 (opts:) on oleg126-server 1 4597 0.26 MB/sec execute 93 sec latency 112.760 ms 1 4597 0.26 MB/sec execute 94 sec latency 1036.549 ms 10:15:00 (1782483300) shut down facet: mds1 facet_host: oleg126-server facet_failover_host: oleg126-server 1 4597 0.26 MB/sec execute 95 sec latency 2037.900 ms 1 4597 0.25 MB/sec execute 96 sec latency 3038.786 ms 1 4597 0.25 MB/sec execute 97 sec latency 4039.609 ms 1 4597 0.25 MB/sec execute 98 sec latency 5039.785 ms 1 4597 0.25 MB/sec execute 99 sec latency 6040.010 ms 1 cleanup 100 sec 1 cleanup 101 sec 1 cleanup 102 sec 1 cleanup 103 sec 1 cleanup 104 sec Failover mds1 to oleg126-server mount facets: mds1 1 cleanup 105 sec 1 cleanup 106 sec Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 cleanup 107 sec 1 cleanup 108 sec 1 cleanup 109 sec 1 cleanup 110 sec oleg126-server: oleg126-server.virtnet: executing set_default_debug -1 all pdsh@oleg126-client: oleg126-server: ssh exited with exit code 1 1 cleanup 111 sec Started lustre-MDT0000 10:15:17 (1782483317) targets are mounted 10:15:17 (1782483317) facet_failover done 1 cleanup 112 sec 1 cleanup 113 sec 1 cleanup 114 sec 1 cleanup 115 sec 1 cleanup 116 sec 0 cleanup 117 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 689 26.792 130.792 Close 515 132.564 22011.186 Rename 30 43.162 73.864 Unlink 134 14.539 77.021 Qpathinfo 610 45.223 22387.244 Qfileinfo 122 1.164 7.622 Qfsinfo 120 1.214 17.703 Sfileinfo 68 30.124 53.652 Find 240 3.604 34.343 WriteX 431 5.732 32.764 ReadX 1058 0.806 40.760 LockX 2 8.306 8.662 UnlockX 2 5.638 6.215 Flush 67 66.008 210.373 Throughput 0.245035 MB/sec 1 clients 1 procs max_latency=22011.208 ms stopping dbench on /mnt/lustre at Fri Jun 26 10:15:22 EDT 2026 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished oleg126-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 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 Fri Jun 26 10:15:25 EDT 2026 waiting for dbench pid 48831 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 1 106 4.98 MB/sec warmup 1 sec latency 76.748 ms 1 173 3.53 MB/sec warmup 2 sec latency 141.057 ms 1 247 3.13 MB/sec warmup 3 sec latency 82.401 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 3968 2204544 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 43008 3682304 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 62464 3684352 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 105472 7366656 2% /mnt/lustre 1 313 2.87 MB/sec warmup 4 sec latency 78.300 ms 1 382 2.71 MB/sec warmup 5 sec latency 68.776 ms 1 460 2.69 MB/sec warmup 6 sec latency 66.896 ms 1 563 2.73 MB/sec warmup 7 sec latency 52.945 ms test_26 fail mds1 5 times 1 678 2.64 MB/sec warmup 8 sec latency 133.532 ms Failing mds1 on oleg126-server 1 730 2.37 MB/sec warmup 9 sec latency 193.124 ms Stopping /mnt/lustre-mds1 (opts:) on oleg126-server 1 791 2.14 MB/sec warmup 10 sec latency 88.337 ms 1 799 1.95 MB/sec warmup 11 sec latency 813.291 ms 10:15:36 (1782483336) shut down facet: mds1 facet_host: oleg126-server facet_failover_host: oleg126-server 1 799 1.79 MB/sec warmup 12 sec latency 1813.553 ms 1 799 1.65 MB/sec warmup 13 sec latency 2813.980 ms 1 799 1.53 MB/sec warmup 14 sec latency 3814.474 ms 1 799 1.43 MB/sec warmup 15 sec latency 4814.659 ms 1 799 1.34 MB/sec warmup 16 sec latency 5815.967 ms 1 799 1.26 MB/sec warmup 17 sec latency 6816.161 ms 1 799 1.19 MB/sec warmup 18 sec latency 7816.749 ms 1 799 1.13 MB/sec warmup 19 sec latency 8818.091 ms 1 799 0.00 MB/sec execute 1 sec latency 10819.599 ms Failover mds1 to oleg126-server mount facets: mds1 1 799 0.00 MB/sec execute 2 sec latency 11819.794 ms 1 799 0.00 MB/sec execute 3 sec latency 12819.973 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 799 0.00 MB/sec execute 4 sec latency 13820.228 ms 1 799 0.00 MB/sec execute 5 sec latency 14820.386 ms 1 799 0.00 MB/sec execute 6 sec latency 15820.574 ms oleg126-server: oleg126-server.virtnet: executing set_default_debug -1 all 1 799 0.00 MB/sec execute 7 sec latency 16823.604 ms pdsh@oleg126-client: oleg126-server: ssh exited with exit code 1 Started lustre-MDT0000 10:15:53 (1782483353) targets are mounted 10:15:53 (1782483353) facet_failover done 1 799 0.00 MB/sec execute 8 sec latency 17823.780 ms 1 799 0.00 MB/sec execute 9 sec latency 18823.959 ms 1 799 0.00 MB/sec execute 10 sec latency 19824.441 ms 1 799 0.00 MB/sec execute 11 sec latency 20824.593 ms 1 799 0.00 MB/sec execute 12 sec latency 21824.732 ms 1 876 0.01 MB/sec execute 13 sec latency 21985.153 ms 1 949 0.02 MB/sec execute 14 sec latency 100.874 ms oleg126-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 1011 0.06 MB/sec execute 15 sec latency 96.075 ms 1 1147 0.10 MB/sec execute 16 sec latency 76.493 ms 1 1253 0.09 MB/sec execute 17 sec latency 41.619 ms 1 1455 0.25 MB/sec execute 18 sec latency 43.302 ms 1 1558 0.24 MB/sec execute 19 sec latency 171.982 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 4608 2203904 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 44032 3683328 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 36864 3728384 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 80896 7411712 2% /mnt/lustre 1 1632 0.23 MB/sec execute 20 sec latency 120.710 ms 1 1717 0.23 MB/sec execute 21 sec latency 127.098 ms 1 1861 0.22 MB/sec execute 22 sec latency 36.909 ms 1 1996 0.22 MB/sec execute 23 sec latency 103.864 ms test_26 fail mds1 6 times Failing mds1 on oleg126-server 1 2097 0.22 MB/sec execute 24 sec latency 46.002 ms Stopping /mnt/lustre-mds1 (opts:) on oleg126-server 1 2184 0.21 MB/sec execute 25 sec latency 67.483 ms 1 2184 0.20 MB/sec execute 26 sec latency 1049.274 ms 10:16:11 (1782483371) shut down facet: mds1 facet_host: oleg126-server facet_failover_host: oleg126-server 1 2184 0.20 MB/sec execute 27 sec latency 2049.560 ms 1 2184 0.19 MB/sec execute 28 sec latency 3049.862 ms 1 2184 0.18 MB/sec execute 29 sec latency 4050.065 ms 1 2184 0.18 MB/sec execute 30 sec latency 5050.620 ms 1 2184 0.17 MB/sec execute 31 sec latency 6050.820 ms 1 2184 0.16 MB/sec execute 32 sec latency 7051.454 ms 1 2184 0.16 MB/sec execute 33 sec latency 8051.944 ms 1 2184 0.16 MB/sec execute 34 sec latency 9052.390 ms 1 2184 0.15 MB/sec execute 35 sec latency 10052.684 ms 1 2184 0.15 MB/sec execute 36 sec latency 11054.359 ms Failover mds1 to oleg126-server mount facets: mds1 1 2184 0.14 MB/sec execute 37 sec latency 12054.587 ms 1 2184 0.14 MB/sec execute 38 sec latency 13054.726 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 2184 0.14 MB/sec execute 39 sec latency 14054.907 ms 1 2184 0.13 MB/sec execute 40 sec latency 15055.269 ms 1 2184 0.13 MB/sec execute 41 sec latency 16056.351 ms oleg126-server: oleg126-server.virtnet: executing set_default_debug -1 all 1 2184 0.13 MB/sec execute 42 sec latency 17058.479 ms pdsh@oleg126-client: oleg126-server: ssh exited with exit code 1 Started lustre-MDT0000 10:16:28 (1782483388) targets are mounted 10:16:28 (1782483388) facet_failover done 1 2184 0.12 MB/sec execute 43 sec latency 18059.075 ms 1 2184 0.12 MB/sec execute 44 sec latency 19059.602 ms 1 2184 0.12 MB/sec execute 45 sec latency 20059.759 ms 1 2184 0.11 MB/sec execute 46 sec latency 21062.557 ms 1 2187 0.11 MB/sec execute 47 sec latency 21925.743 ms 1 2307 0.13 MB/sec execute 48 sec latency 54.395 ms 1 2376 0.13 MB/sec execute 49 sec latency 212.991 ms oleg126-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 2433 0.13 MB/sec execute 50 sec latency 182.790 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2498 0.14 MB/sec execute 51 sec latency 192.911 ms 1 2566 0.14 MB/sec execute 52 sec latency 734.609 ms 1 2761 0.20 MB/sec execute 53 sec latency 763.320 ms 1 2917 0.22 MB/sec execute 54 sec latency 173.323 ms 1 2985 0.22 MB/sec execute 55 sec latency 176.707 ms 1 3184 0.23 MB/sec execute 56 sec latency 140.219 ms 1 3297 0.24 MB/sec execute 57 sec latency 191.221 ms 1 3432 0.26 MB/sec execute 58 sec latency 65.355 ms 1 3624 0.29 MB/sec execute 59 sec latency 57.261 ms 1 3714 0.29 MB/sec execute 60 sec latency 54.215 ms 1 3801 0.30 MB/sec execute 61 sec latency 70.793 ms 1 3848 0.29 MB/sec execute 62 sec latency 196.481 ms 1 3927 0.29 MB/sec execute 63 sec latency 67.862 ms 1 3998 0.29 MB/sec execute 64 sec latency 58.763 ms 1 4079 0.29 MB/sec execute 65 sec latency 50.111 ms 1 4172 0.28 MB/sec execute 66 sec latency 50.525 ms 1 4243 0.28 MB/sec execute 67 sec latency 207.771 ms 1 4304 0.28 MB/sec execute 68 sec latency 123.346 ms dbench killed by signal 15 stopping dbench on /mnt/lustre at Fri Jun 26 10:16:54 EDT 2026 with return code 0 48831 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 1 4372 0.28 MB/sec execute 69 sec latency 99.863 ms killed dbench main pid 48831 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished