== replay-dual test 26: dbench and tar with mds failover ========================================================== 22:43:03 (1783564983) Starting client oleg350-client.virtnet: -o user_xattr,flock 192.168.203.150@tcp:/lustre /mnt/lustre Started clients oleg350-client.virtnet: 192.168.203.150@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 65483 Started dbench loop with 65484 striped dir -i0 -c2 -H all_char /mnt/lustre2/d26.replay-dual/run_dbench striped dir -i0 -c2 -H fnv_1a_64 /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 Wed Jul 8 22:43:06 EDT 2026 waiting for dbench pid 65525 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 1414116 2004 1269300 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1820 1269484 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26152 3579756 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1576 3605444 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27728 7185200 1% /mnt/lustre 1 69 3.08 MB/sec warmup 1 sec latency 68.529 ms 1 139 3.01 MB/sec warmup 2 sec latency 81.721 ms 1 193 2.55 MB/sec warmup 3 sec latency 184.735 ms 1 270 2.55 MB/sec warmup 4 sec latency 73.971 ms 1 341 2.45 MB/sec warmup 5 sec latency 70.458 ms 1 422 2.48 MB/sec warmup 6 sec latency 72.447 ms test_26 fail mds1 1 times 1 503 2.49 MB/sec warmup 7 sec latency 96.382 ms Failing mds1 on oleg350-server 1 642 2.63 MB/sec warmup 8 sec latency 56.449 ms Stopping /mnt/lustre-mds1 (opts:) on oleg350-server 1 728 2.37 MB/sec warmup 9 sec latency 78.644 ms 1 817 2.15 MB/sec warmup 10 sec latency 58.904 ms 1 885 1.97 MB/sec warmup 11 sec latency 451.617 ms 1 980 1.82 MB/sec warmup 12 sec latency 96.749 ms 1 995 1.68 MB/sec warmup 13 sec latency 799.003 ms 1 995 1.56 MB/sec warmup 14 sec latency 1799.505 ms 1 995 1.46 MB/sec warmup 15 sec latency 2799.697 ms 1 995 1.37 MB/sec warmup 16 sec latency 3799.987 ms 22:43:22 (1783565002) shut down facet: mds1 facet_host: oleg350-server facet_failover_host: oleg350-server 1 995 1.29 MB/sec warmup 17 sec latency 4800.301 ms 1 995 1.22 MB/sec warmup 18 sec latency 5800.829 ms 1 995 1.15 MB/sec warmup 19 sec latency 6801.039 ms 1 995 0.00 MB/sec execute 1 sec latency 8801.592 ms 1 995 0.00 MB/sec execute 2 sec latency 9801.767 ms 1 995 0.00 MB/sec execute 3 sec latency 10801.965 ms 1 995 0.00 MB/sec execute 4 sec latency 11802.986 ms 1 995 0.00 MB/sec execute 5 sec latency 12803.287 ms 1 995 0.00 MB/sec execute 6 sec latency 13804.998 ms Failover mds1 to oleg350-server mount facets: mds1 1 995 0.00 MB/sec execute 7 sec latency 14805.124 ms 1 995 0.00 MB/sec execute 8 sec latency 15805.333 ms 1 995 0.00 MB/sec execute 9 sec latency 16805.525 ms 1 995 0.00 MB/sec execute 10 sec latency 17805.731 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 995 0.00 MB/sec execute 11 sec latency 18806.026 ms 1 995 0.00 MB/sec execute 12 sec latency 19806.390 ms oleg350-server: oleg350-server.virtnet: executing set_default_debug -1 all 1 995 0.00 MB/sec execute 13 sec latency 20807.093 ms pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1 Started lustre-MDT0000 22:43:40 (1783565020) targets are mounted 22:43:40 (1783565020) facet_failover done 1 995 0.00 MB/sec execute 14 sec latency 21807.741 ms 1 995 0.00 MB/sec execute 15 sec latency 22808.051 ms 1 995 0.00 MB/sec execute 16 sec latency 23808.252 ms 1 995 0.00 MB/sec execute 17 sec latency 24808.522 ms 1 1058 0.05 MB/sec execute 18 sec latency 25200.978 ms 1 1161 0.06 MB/sec execute 19 sec latency 45.479 ms oleg350-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 1236 0.06 MB/sec execute 20 sec latency 49.521 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1391 0.20 MB/sec execute 21 sec latency 54.154 ms 1 1467 0.19 MB/sec execute 22 sec latency 126.424 ms 1 1578 0.18 MB/sec execute 23 sec latency 151.861 ms 1 1679 0.18 MB/sec execute 24 sec latency 52.114 ms 1 1785 0.18 MB/sec execute 25 sec latency 52.609 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2252 1269052 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2012 1269292 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 47012 3558620 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 11968 3594316 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 58980 7152936 1% /mnt/lustre 1 1861 0.17 MB/sec execute 26 sec latency 63.281 ms 1 1974 0.17 MB/sec execute 27 sec latency 52.889 ms 1 2063 0.17 MB/sec execute 28 sec latency 55.877 ms 1 2162 0.17 MB/sec execute 29 sec latency 138.331 ms 1 2304 0.20 MB/sec execute 30 sec latency 37.962 ms 1 2389 0.20 MB/sec execute 31 sec latency 56.939 ms test_26 fail mds2 2 times 1 2461 0.20 MB/sec execute 32 sec latency 60.962 ms Failing mds2 on oleg350-server Stopping /mnt/lustre-mds2 (opts:) on oleg350-server 1 2586 0.21 MB/sec execute 33 sec latency 43.673 ms 1 2785 0.30 MB/sec execute 34 sec latency 53.675 ms 22:44:00 (1783565040) shut down facet: mds2 facet_host: oleg350-server facet_failover_host: oleg350-server 1 2979 0.33 MB/sec execute 35 sec latency 44.183 ms 1 3210 0.34 MB/sec execute 36 sec latency 54.140 ms 1 3389 0.37 MB/sec execute 37 sec latency 39.493 ms 1 3624 0.44 MB/sec execute 38 sec latency 37.314 ms 1 3738 0.44 MB/sec execute 39 sec latency 37.467 ms 1 3860 0.45 MB/sec execute 40 sec latency 40.217 ms 1 3974 0.44 MB/sec execute 41 sec latency 57.122 ms 1 4083 0.43 MB/sec execute 42 sec latency 53.565 ms 1 4083 0.42 MB/sec execute 43 sec latency 1053.778 ms 1 4083 0.41 MB/sec execute 44 sec latency 2053.981 ms Failover mds2 to oleg350-server mount facets: mds2 1 4083 0.40 MB/sec execute 45 sec latency 3054.186 ms 1 4083 0.40 MB/sec execute 46 sec latency 4054.333 ms 1 4083 0.39 MB/sec execute 47 sec latency 5054.514 ms 1 4083 0.38 MB/sec execute 48 sec latency 6054.665 ms Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 4083 0.37 MB/sec execute 49 sec latency 7055.176 ms 1 4083 0.36 MB/sec execute 50 sec latency 8055.310 ms 1 4083 0.36 MB/sec execute 51 sec latency 9055.484 ms oleg350-server: oleg350-server.virtnet: executing set_default_debug -1 all pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1 1 4083 0.35 MB/sec execute 52 sec latency 10055.907 ms Started lustre-MDT0001 22:44:19 (1783565059) targets are mounted 22:44:19 (1783565059) facet_failover done 1 4083 0.34 MB/sec execute 53 sec latency 11057.140 ms 1 4083 0.34 MB/sec execute 54 sec latency 12057.417 ms 1 4083 0.33 MB/sec execute 55 sec latency 13057.562 ms 1 4214 0.33 MB/sec execute 56 sec latency 13082.853 ms oleg350-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 4304 0.32 MB/sec execute 57 sec latency 82.664 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 4387 0.32 MB/sec execute 58 sec latency 44.934 ms 1 4488 0.32 MB/sec execute 59 sec latency 54.636 ms 1 4568 0.32 MB/sec execute 60 sec latency 55.047 ms 1 4703 0.33 MB/sec execute 61 sec latency 37.191 ms 1 4809 0.33 MB/sec execute 62 sec latency 47.784 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2728 1268576 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2440 1268864 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 56248 3547332 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12112 3592776 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 68360 7140108 1% /mnt/lustre 1 4969 0.37 MB/sec execute 63 sec latency 46.003 ms 1 5063 0.36 MB/sec execute 64 sec latency 44.599 ms 1 5168 0.36 MB/sec execute 65 sec latency 40.723 ms 1 5263 0.35 MB/sec execute 66 sec latency 56.267 ms 1 5354 0.35 MB/sec execute 67 sec latency 51.787 ms test_26 fail mds1 3 times 1 5452 0.35 MB/sec execute 68 sec latency 41.238 ms Failing mds1 on oleg350-server Stopping /mnt/lustre-mds1 (opts:) on oleg350-server 1 5575 0.34 MB/sec execute 69 sec latency 45.574 ms 1 5700 0.34 MB/sec execute 70 sec latency 184.080 ms 22:44:37 (1783565077) shut down facet: mds1 facet_host: oleg350-server facet_failover_host: oleg350-server 1 5820 0.34 MB/sec execute 71 sec latency 52.869 ms 1 5820 0.33 MB/sec execute 72 sec latency 1056.041 ms 1 5820 0.33 MB/sec execute 73 sec latency 2058.781 ms 1 5820 0.32 MB/sec execute 74 sec latency 3059.035 ms 1 5820 0.32 MB/sec execute 75 sec latency 4060.020 ms 1 5820 0.32 MB/sec execute 76 sec latency 5060.211 ms 1 5820 0.31 MB/sec execute 77 sec latency 6060.412 ms 1 5820 0.31 MB/sec execute 78 sec latency 7060.627 ms 1 5820 0.30 MB/sec execute 79 sec latency 8060.879 ms 1 5820 0.30 MB/sec execute 80 sec latency 9061.088 ms Failover mds1 to oleg350-server mount facets: mds1 1 5820 0.30 MB/sec execute 81 sec latency 10061.435 ms 1 5820 0.29 MB/sec execute 82 sec latency 11061.785 ms 1 5820 0.29 MB/sec execute 83 sec latency 12062.018 ms 1 5820 0.29 MB/sec execute 84 sec latency 13062.365 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 5820 0.28 MB/sec execute 85 sec latency 14062.648 ms 1 5820 0.28 MB/sec execute 86 sec latency 15062.834 ms 1 5820 0.28 MB/sec execute 87 sec latency 16063.038 ms oleg350-server: oleg350-server.virtnet: executing set_default_debug -1 all pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1 1 5820 0.27 MB/sec execute 88 sec latency 17063.185 ms Started lustre-MDT0000 22:44:55 (1783565095) targets are mounted 22:44:55 (1783565095) facet_failover done 1 5820 0.27 MB/sec execute 89 sec latency 18063.380 ms 1 5820 0.27 MB/sec execute 90 sec latency 19063.665 ms 1 5820 0.26 MB/sec execute 91 sec latency 20064.071 ms 1 5908 0.27 MB/sec execute 92 sec latency 20423.501 ms 1 5978 0.27 MB/sec execute 93 sec latency 55.526 ms oleg350-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 6049 0.28 MB/sec execute 94 sec latency 57.823 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 6165 0.28 MB/sec execute 95 sec latency 67.455 ms 1 6465 0.32 MB/sec execute 96 sec latency 39.598 ms 1 6568 0.32 MB/sec execute 97 sec latency 62.250 ms 1 6829 0.33 MB/sec execute 98 sec latency 66.949 ms 1 6964 0.33 MB/sec execute 99 sec latency 46.125 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 3144 1268160 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2880 1268424 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 58292 3545764 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 14280 3590260 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 72572 7136024 2% /mnt/lustre 1 cleanup 100 sec 1 cleanup 101 sec 1 cleanup 102 sec 0 cleanup 103 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 996 69.399 25200.968 Close 763 5.088 32.764 Rename 44 40.265 70.628 Unlink 171 13.136 138.307 Qpathinfo 975 20.673 13082.834 Qfileinfo 181 1.335 18.695 Qfsinfo 173 0.914 15.779 Sfileinfo 82 28.895 53.734 Find 380 5.321 30.099 WriteX 526 6.134 44.921 ReadX 1808 0.394 85.428 LockX 4 4.718 6.672 UnlockX 4 4.236 4.986 Flush 62 26.539 82.649 Throughput 0.333472 MB/sec 1 clients 1 procs max_latency=25200.978 ms stopping dbench on /mnt/lustre at Wed Jul 8 22:45:09 EDT 2026 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 crush /mnt/lustre2/d26.replay-dual/run_dbench test_26 fail mds2 4 times looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt Failing mds2 on oleg350-server '/usr/share/dbench/client.txt' -> 'client.txt' running 'dbench 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100' on /mnt/lustre at Wed Jul 8 22:45:13 EDT 2026 waiting for dbench pid 68980 Stopping /mnt/lustre-mds2 (opts:) on oleg350-server 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 0 10 0.00 MB/sec warmup 1 sec latency 678.146 ms 22:45:14 (1783565114) shut down facet: mds2 facet_host: oleg350-server facet_failover_host: oleg350-server 0 10 0.00 MB/sec warmup 2 sec latency 1678.367 ms 0 10 0.00 MB/sec warmup 3 sec latency 2678.587 ms 0 10 0.00 MB/sec warmup 4 sec latency 3679.222 ms 0 10 0.00 MB/sec warmup 5 sec latency 4679.435 ms 0 10 0.00 MB/sec warmup 6 sec latency 5679.625 ms 0 10 0.00 MB/sec warmup 7 sec latency 6679.839 ms 0 10 0.00 MB/sec warmup 8 sec latency 7680.070 ms 0 10 0.00 MB/sec warmup 9 sec latency 8680.263 ms 0 10 0.00 MB/sec warmup 10 sec latency 9680.601 ms 0 10 0.00 MB/sec warmup 11 sec latency 10682.210 ms Failover mds2 to oleg350-server mount facets: mds2 0 10 0.00 MB/sec warmup 12 sec latency 11682.519 ms 0 10 0.00 MB/sec warmup 13 sec latency 12682.653 ms 0 10 0.00 MB/sec warmup 14 sec latency 13682.791 ms 0 10 0.00 MB/sec warmup 15 sec latency 14683.191 ms 0 10 0.00 MB/sec warmup 16 sec latency 15687.307 ms Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 0 10 0.00 MB/sec warmup 17 sec latency 16688.028 ms 0 10 0.00 MB/sec warmup 18 sec latency 17688.230 ms 0 10 0.00 MB/sec warmup 19 sec latency 18688.826 ms oleg350-server: oleg350-server.virtnet: executing set_default_debug -1 all 0 10 0.00 MB/sec warmup 20 sec latency 19689.101 ms pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1 Started lustre-MDT0001 22:45:34 (1783565134) targets are mounted 22:45:34 (1783565134) facet_failover done 0 10 0.00 MB/sec warmup 21 sec latency 20689.341 ms 0 10 0.00 MB/sec warmup 22 sec latency 21690.037 ms 0 10 0.00 MB/sec warmup 23 sec latency 22690.264 ms 1 139 3.93 MB/sec execute 1 sec latency 125.800 ms oleg350-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 190 2.74 MB/sec execute 2 sec latency 203.797 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 256 2.52 MB/sec execute 3 sec latency 72.236 ms 1 323 2.41 MB/sec execute 4 sec latency 83.444 ms 1 398 2.40 MB/sec execute 5 sec latency 71.566 ms 1 478 2.43 MB/sec execute 6 sec latency 64.016 ms 1 601 2.69 MB/sec execute 7 sec latency 68.126 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 3500 1267804 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3364 1267940 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 50656 3544260 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 8768 3590192 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 59424 7134452 1% /mnt/lustre 1 699 2.39 MB/sec execute 8 sec latency 66.279 ms 1 778 2.14 MB/sec execute 9 sec latency 69.014 ms 1 873 1.95 MB/sec execute 10 sec latency 62.256 ms 1 884 1.78 MB/sec execute 11 sec latency 797.433 ms 1 909 1.64 MB/sec execute 12 sec latency 585.501 ms 1 998 1.52 MB/sec execute 13 sec latency 45.391 ms test_26 fail mds1 5 times 1 1145 1.49 MB/sec execute 14 sec latency 31.555 ms Failing mds1 on oleg350-server Stopping /mnt/lustre-mds1 (opts:) on oleg350-server 1 1235 1.40 MB/sec execute 15 sec latency 51.168 ms 1 1235 1.31 MB/sec execute 16 sec latency 1027.350 ms 1 1235 1.23 MB/sec execute 17 sec latency 2027.697 ms 1 1235 1.16 MB/sec execute 18 sec latency 3027.893 ms 1 1235 1.10 MB/sec execute 19 sec latency 4028.097 ms 1 1235 1.05 MB/sec execute 20 sec latency 5028.269 ms 1 1235 1.00 MB/sec execute 21 sec latency 6031.200 ms 22:45:59 (1783565159) shut down facet: mds1 facet_host: oleg350-server facet_failover_host: oleg350-server 1 1235 0.95 MB/sec execute 22 sec latency 7032.140 ms 1 1235 0.91 MB/sec execute 23 sec latency 8032.323 ms 1 1235 0.87 MB/sec execute 24 sec latency 9032.544 ms 1 1235 0.84 MB/sec execute 25 sec latency 10033.081 ms 1 1235 0.81 MB/sec execute 26 sec latency 11034.422 ms 1 1235 0.78 MB/sec execute 27 sec latency 12034.649 ms 1 1235 0.75 MB/sec execute 28 sec latency 13034.839 ms 1 1235 0.72 MB/sec execute 29 sec latency 14035.754 ms 1 1235 0.70 MB/sec execute 30 sec latency 15036.652 ms 1 1235 0.68 MB/sec execute 31 sec latency 16037.069 ms Failover mds1 to oleg350-server 1 1235 0.66 MB/sec execute 32 sec latency 17040.304 ms mount facets: mds1 1 1235 0.64 MB/sec execute 33 sec latency 18040.566 ms 1 1235 0.62 MB/sec execute 34 sec latency 19040.753 ms 1 1235 0.60 MB/sec execute 35 sec latency 20041.418 ms 1 1235 0.58 MB/sec execute 36 sec latency 21041.575 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 1235 0.57 MB/sec execute 37 sec latency 22041.741 ms 1 1235 0.55 MB/sec execute 38 sec latency 23042.002 ms 1 1235 0.54 MB/sec execute 39 sec latency 24042.209 ms oleg350-server: oleg350-server.virtnet: executing set_default_debug -1 all pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1 1 1235 0.52 MB/sec execute 40 sec latency 25042.387 ms Started lustre-MDT0000 22:46:17 (1783565177) targets are mounted 22:46:17 (1783565177) facet_failover done 1 1235 0.51 MB/sec execute 41 sec latency 26042.668 ms 1 1235 0.50 MB/sec execute 42 sec latency 27042.890 ms 1 1235 0.49 MB/sec execute 43 sec latency 28043.078 ms 1 1235 0.48 MB/sec execute 44 sec latency 29043.247 ms 1 1396 0.53 MB/sec execute 45 sec latency 29101.016 ms 1 1467 0.52 MB/sec execute 46 sec latency 131.866 ms oleg350-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 1556 0.51 MB/sec execute 47 sec latency 172.161 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1643 0.50 MB/sec execute 48 sec latency 90.884 ms 1 1762 0.49 MB/sec execute 49 sec latency 57.548 ms kill: sending signal to 65512 failed: No such process 1 1868 0.49 MB/sec execute 50 sec latency 58.262 ms 1 1982 0.48 MB/sec execute 51 sec latency 113.847 ms 1 2107 0.47 MB/sec execute 52 sec latency 48.122 ms 1 2206 0.47 MB/sec execute 53 sec latency 50.496 ms 1 2358 0.48 MB/sec execute 54 sec latency 120.831 ms 1 2432 0.47 MB/sec execute 55 sec latency 103.207 ms 1 2562 0.48 MB/sec execute 56 sec latency 48.310 ms 1 2776 0.52 MB/sec execute 57 sec latency 42.731 ms dbench killed by signal 15 stopping dbench on /mnt/lustre at Wed Jul 8 22:46:34 EDT 2026 with return code 0 68980 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 68980 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished