== replay-dual test 26: dbench and tar with mds failover ========================================================== 02:57:11 (1787381831) Starting client oleg449-client.virtnet: -o user_xattr,flock 192.168.204.149@tcp:/lustre /mnt/lustre Started clients oleg449-client.virtnet: 192.168.204.149@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 44905 Started dbench loop with 44906 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 2210560 2048 2206464 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 2048 3760128 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 18432 3740672 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 20480 7500800 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 Sat Aug 22 02:57:18 EDT 2026 waiting for dbench pid 44973 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 31 1.05 MB/sec warmup 1 sec latency 51.325 ms 1 71 1.57 MB/sec warmup 2 sec latency 170.110 ms 1 116 1.74 MB/sec warmup 3 sec latency 152.378 ms 1 153 1.61 MB/sec warmup 4 sec latency 165.053 ms 1 184 1.47 MB/sec warmup 5 sec latency 142.237 ms test_26 fail mds1 1 times 1 207 1.34 MB/sec warmup 6 sec latency 213.347 ms 1 234 1.26 MB/sec warmup 7 sec latency 238.329 ms Failing mds1 on oleg449-server 1 264 1.23 MB/sec warmup 8 sec latency 130.297 ms Stopping /mnt/lustre-mds1 (opts:) on oleg449-server 1 297 1.21 MB/sec warmup 9 sec latency 182.633 ms 1 323 1.17 MB/sec warmup 10 sec latency 178.827 ms 1 323 1.06 MB/sec warmup 11 sec latency 1081.970 ms 1 323 0.98 MB/sec warmup 12 sec latency 2082.946 ms 02:57:30 (1787381850) shut down facet: mds1 facet_host: oleg449-server facet_failover_host: oleg449-server 1 323 0.90 MB/sec warmup 13 sec latency 3083.184 ms 1 323 0.84 MB/sec warmup 14 sec latency 4083.463 ms 1 323 0.78 MB/sec warmup 15 sec latency 5083.988 ms 1 323 0.73 MB/sec warmup 16 sec latency 6084.290 ms 1 323 0.69 MB/sec warmup 17 sec latency 7084.546 ms 1 323 0.65 MB/sec warmup 18 sec latency 8086.693 ms 1 323 0.62 MB/sec warmup 19 sec latency 9086.967 ms 1 323 0.00 MB/sec execute 1 sec latency 11087.436 ms 1 323 0.00 MB/sec execute 2 sec latency 12093.800 ms Failover mds1 to oleg449-server 1 323 0.00 MB/sec execute 3 sec latency 13093.959 ms mount facets: mds1 1 323 0.00 MB/sec execute 4 sec latency 14094.248 ms 1 323 0.00 MB/sec execute 5 sec latency 15095.135 ms 1 323 0.00 MB/sec execute 6 sec latency 16097.595 ms 1 323 0.00 MB/sec execute 7 sec latency 17097.812 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 323 0.00 MB/sec execute 8 sec latency 18098.017 ms 1 323 0.00 MB/sec execute 9 sec latency 19098.380 ms 1 323 0.00 MB/sec execute 10 sec latency 20098.706 ms 1 323 0.00 MB/sec execute 11 sec latency 21098.966 ms 1 323 0.00 MB/sec execute 12 sec latency 22102.420 ms 1 323 0.00 MB/sec execute 13 sec latency 23104.910 ms 1 341 0.04 MB/sec execute 14 sec latency 23545.810 ms oleg449-server: oleg449-server.virtnet: executing set_default_debug -1 all 1 385 0.13 MB/sec execute 15 sec latency 117.218 ms pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1 1 426 0.20 MB/sec execute 16 sec latency 147.879 ms Started lustre-MDT0000 02:57:54 (1787381874) targets are mounted 02:57:54 (1787381874) facet_failover done 1 469 0.27 MB/sec execute 17 sec latency 108.097 ms 1 503 0.32 MB/sec execute 18 sec latency 128.353 ms 1 546 0.39 MB/sec execute 19 sec latency 138.437 ms 1 640 0.47 MB/sec execute 20 sec latency 151.953 ms 1 674 0.45 MB/sec execute 21 sec latency 198.703 ms 1 710 0.43 MB/sec execute 22 sec latency 131.958 ms oleg449-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 731 0.42 MB/sec execute 23 sec latency 219.356 ms 1 765 0.40 MB/sec execute 24 sec latency 141.667 ms 1 789 0.39 MB/sec execute 25 sec latency 252.869 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 825 0.37 MB/sec execute 26 sec latency 261.017 ms 1 873 0.37 MB/sec execute 27 sec latency 106.316 ms 1 908 0.36 MB/sec execute 28 sec latency 199.354 ms 1 943 0.35 MB/sec execute 29 sec latency 166.004 ms 1 980 0.34 MB/sec execute 30 sec latency 186.827 ms 1 1050 0.36 MB/sec execute 31 sec latency 202.357 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 2432 2206080 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 11264 3697664 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 45056 3659776 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 56320 7357440 1% /mnt/lustre 1 1086 0.35 MB/sec execute 32 sec latency 99.970 ms 1 1145 0.34 MB/sec execute 33 sec latency 72.600 ms 1 1182 0.33 MB/sec execute 34 sec latency 104.032 ms 1 1224 0.32 MB/sec execute 35 sec latency 126.953 ms 1 1270 0.32 MB/sec execute 36 sec latency 81.462 ms 1 1406 0.39 MB/sec execute 37 sec latency 95.339 ms test_26 fail mds1 2 times 1 1451 0.38 MB/sec execute 38 sec latency 144.617 ms 1 1486 0.37 MB/sec execute 39 sec latency 322.864 ms Failing mds1 on oleg449-server Stopping /mnt/lustre-mds1 (opts:) on oleg449-server 1 1538 0.36 MB/sec execute 40 sec latency 105.937 ms 1 1596 0.35 MB/sec execute 41 sec latency 110.168 ms 1 1596 0.34 MB/sec execute 42 sec latency 1110.395 ms 1 1596 0.33 MB/sec execute 43 sec latency 2111.127 ms 02:58:22 (1787381902) shut down facet: mds1 facet_host: oleg449-server facet_failover_host: oleg449-server 1 1596 0.33 MB/sec execute 44 sec latency 3117.707 ms 1 1596 0.32 MB/sec execute 45 sec latency 4118.128 ms 1 1596 0.31 MB/sec execute 46 sec latency 5120.520 ms 1 1596 0.31 MB/sec execute 47 sec latency 6120.837 ms 1 1596 0.30 MB/sec execute 48 sec latency 7122.842 ms 1 1596 0.29 MB/sec execute 49 sec latency 8123.358 ms 1 1596 0.29 MB/sec execute 50 sec latency 9124.069 ms 1 1596 0.28 MB/sec execute 51 sec latency 10124.402 ms 1 1596 0.28 MB/sec execute 52 sec latency 11124.718 ms 1 1596 0.27 MB/sec execute 53 sec latency 12125.088 ms 1 1596 0.27 MB/sec execute 54 sec latency 13125.306 ms Failover mds1 to oleg449-server mount facets: mds1 1 1596 0.26 MB/sec execute 55 sec latency 14125.747 ms 1 1596 0.26 MB/sec execute 56 sec latency 15126.266 ms 1 1596 0.25 MB/sec execute 57 sec latency 16126.483 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 1596 0.25 MB/sec execute 58 sec latency 17128.687 ms 1 1596 0.24 MB/sec execute 59 sec latency 18128.924 ms 1 1596 0.24 MB/sec execute 60 sec latency 19134.890 ms 1 1596 0.24 MB/sec execute 61 sec latency 20135.392 ms 1 1596 0.23 MB/sec execute 62 sec latency 21135.809 ms 1 1596 0.23 MB/sec execute 63 sec latency 22138.572 ms 1 1596 0.22 MB/sec execute 64 sec latency 23138.780 ms oleg449-server: oleg449-server.virtnet: executing set_default_debug -1 all 1 1596 0.22 MB/sec execute 65 sec latency 24138.966 ms pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1 1 1634 0.22 MB/sec execute 66 sec latency 24141.848 ms Started lustre-MDT0000 02:58:45 (1787381925) targets are mounted 02:58:45 (1787381925) facet_failover done 1 1672 0.22 MB/sec execute 67 sec latency 153.065 ms 1 1721 0.21 MB/sec execute 68 sec latency 128.071 ms 1 1775 0.21 MB/sec execute 69 sec latency 90.849 ms 1 1821 0.21 MB/sec execute 70 sec latency 138.015 ms 1 1861 0.21 MB/sec execute 71 sec latency 154.475 ms 1 1905 0.20 MB/sec execute 72 sec latency 144.529 ms 1 1978 0.20 MB/sec execute 73 sec latency 79.308 ms oleg449-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 2012 0.20 MB/sec execute 74 sec latency 116.861 ms 1 2080 0.20 MB/sec execute 75 sec latency 79.142 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2152 0.20 MB/sec execute 76 sec latency 91.386 ms 1 2181 0.19 MB/sec execute 77 sec latency 132.490 ms 1 2251 0.19 MB/sec execute 78 sec latency 72.303 ms 1 2342 0.20 MB/sec execute 79 sec latency 65.502 ms 1 2376 0.20 MB/sec execute 80 sec latency 186.537 ms 1 2418 0.20 MB/sec execute 81 sec latency 204.478 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 2816 2205696 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 23552 3731456 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 50176 3704832 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 73728 7436288 1% /mnt/lustre 1 2456 0.20 MB/sec execute 82 sec latency 111.946 ms 1 2498 0.20 MB/sec execute 83 sec latency 203.999 ms 1 2566 0.20 MB/sec execute 84 sec latency 397.072 ms 1 2570 0.20 MB/sec execute 85 sec latency 1300.693 ms 1 2655 0.21 MB/sec execute 86 sec latency 89.709 ms test_26 fail mds1 3 times 1 2809 0.23 MB/sec execute 87 sec latency 146.407 ms 1 2923 0.25 MB/sec execute 88 sec latency 148.485 ms Failing mds1 on oleg449-server 1 2983 0.24 MB/sec execute 89 sec latency 175.271 ms Stopping /mnt/lustre-mds1 (opts:) on oleg449-server 1 3017 0.24 MB/sec execute 90 sec latency 220.580 ms 1 3171 0.25 MB/sec execute 91 sec latency 586.035 ms 1 3171 0.24 MB/sec execute 92 sec latency 1586.990 ms 02:59:11 (1787381951) shut down facet: mds1 facet_host: oleg449-server facet_failover_host: oleg449-server 1 3171 0.24 MB/sec execute 93 sec latency 2587.219 ms 1 3171 0.24 MB/sec execute 94 sec latency 3587.673 ms 1 3171 0.24 MB/sec execute 95 sec latency 4589.646 ms 1 3171 0.23 MB/sec execute 96 sec latency 5590.356 ms 1 3171 0.23 MB/sec execute 97 sec latency 6593.969 ms 1 3171 0.23 MB/sec execute 98 sec latency 7594.237 ms 1 3171 0.23 MB/sec execute 99 sec latency 8595.489 ms 1 cleanup 100 sec 1 cleanup 101 sec 1 cleanup 102 sec 1 cleanup 103 sec Failover mds1 to oleg449-server mount facets: mds1 1 cleanup 104 sec 1 cleanup 105 sec 1 cleanup 106 sec 1 cleanup 107 sec Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 cleanup 108 sec 1 cleanup 109 sec 1 cleanup 110 sec 1 cleanup 111 sec 1 cleanup 112 sec 1 cleanup 113 sec oleg449-server: oleg449-server.virtnet: executing set_default_debug -1 all 1 cleanup 114 sec pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1 1 cleanup 115 sec Started lustre-MDT0000 02:59:33 (1787381973) targets are mounted 02:59:33 (1787381973) facet_failover done 1 cleanup 116 sec 1 cleanup 117 sec 1 cleanup 118 sec 1 cleanup 119 sec 1 cleanup 120 sec 1 cleanup 121 sec 1 cleanup 122 sec 1 cleanup 123 sec 1 cleanup 124 sec 1 cleanup 125 sec 1 cleanup 126 sec 1 cleanup 127 sec 1 cleanup 128 sec 1 cleanup 129 sec 1 cleanup 130 sec 1 cleanup 131 sec 1 cleanup 132 sec 1 cleanup 133 sec 1 cleanup 134 sec 0 cleanup 135 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 430 201.138 39804.519 Close 360 78.072 24141.823 Rename 21 75.356 136.614 Unlink 47 27.619 58.741 Qpathinfo 397 16.007 99.776 Qfileinfo 123 2.348 12.016 Qfsinfo 58 3.050 26.043 Sfileinfo 50 53.310 78.917 Find 134 5.379 44.033 WriteX 418 12.172 95.213 ReadX 769 1.319 82.933 LockX 2 11.429 16.008 UnlockX 2 8.275 11.512 Flush 38 138.234 322.836 Throughput 0.225749 MB/sec 1 clients 1 procs max_latency=24141.848 ms stopping dbench on /mnt/lustre at Sat Aug 22 02:59:53 EDT 2026 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre oleg449-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid removed 'client.txt' /mnt/lustre dbench successfully finished 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 Sat Aug 22 03:00:00 EDT 2026 waiting for dbench pid 47898 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 32 1.04 MB/sec warmup 1 sec latency 112.424 ms 1 91 2.08 MB/sec warmup 2 sec latency 132.094 ms 1 129 1.91 MB/sec warmup 3 sec latency 170.164 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 3200 2205312 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 38912 3706880 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 14336 3752960 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 53248 7459840 1% /mnt/lustre 1 157 1.62 MB/sec warmup 4 sec latency 178.845 ms 1 184 1.47 MB/sec warmup 5 sec latency 183.232 ms 1 223 1.43 MB/sec warmup 6 sec latency 199.477 ms 1 263 1.41 MB/sec warmup 7 sec latency 182.608 ms 1 295 1.36 MB/sec warmup 8 sec latency 148.927 ms 1 334 1.33 MB/sec warmup 9 sec latency 123.904 ms test_26 fail mds1 4 times 1 369 1.31 MB/sec warmup 10 sec latency 143.565 ms 1 398 1.27 MB/sec warmup 11 sec latency 152.808 ms 1 434 1.27 MB/sec warmup 12 sec latency 182.897 ms Failing mds1 on oleg449-server 1 461 1.24 MB/sec warmup 13 sec latency 172.876 ms Stopping /mnt/lustre-mds1 (opts:) on oleg449-server 1 499 1.24 MB/sec warmup 14 sec latency 180.552 ms 1 513 1.18 MB/sec warmup 15 sec latency 391.858 ms 1 513 1.10 MB/sec warmup 16 sec latency 1392.148 ms 1 513 1.04 MB/sec warmup 17 sec latency 2392.679 ms 1 513 0.98 MB/sec warmup 18 sec latency 3393.652 ms 03:00:19 (1787382019) shut down facet: mds1 facet_host: oleg449-server facet_failover_host: oleg449-server 1 513 0.93 MB/sec warmup 19 sec latency 4394.296 ms 1 513 0.00 MB/sec execute 1 sec latency 6395.148 ms 1 513 0.00 MB/sec execute 2 sec latency 7395.479 ms 1 513 0.00 MB/sec execute 3 sec latency 8395.667 ms 1 513 0.00 MB/sec execute 4 sec latency 9396.984 ms 1 513 0.00 MB/sec execute 5 sec latency 10397.188 ms 1 513 0.00 MB/sec execute 6 sec latency 11397.455 ms 1 513 0.00 MB/sec execute 7 sec latency 12397.772 ms 1 513 0.00 MB/sec execute 8 sec latency 13400.951 ms Failover mds1 to oleg449-server 1 513 0.00 MB/sec execute 9 sec latency 14401.233 ms mount facets: mds1 1 513 0.00 MB/sec execute 10 sec latency 15401.529 ms 1 513 0.00 MB/sec execute 11 sec latency 16401.776 ms 1 513 0.00 MB/sec execute 12 sec latency 17402.722 ms 1 513 0.00 MB/sec execute 13 sec latency 18402.991 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 513 0.00 MB/sec execute 14 sec latency 19403.772 ms 1 513 0.00 MB/sec execute 15 sec latency 20406.930 ms 1 513 0.00 MB/sec execute 16 sec latency 21410.212 ms 1 513 0.00 MB/sec execute 17 sec latency 22412.175 ms 1 513 0.00 MB/sec execute 18 sec latency 23414.450 ms 1 513 0.00 MB/sec execute 19 sec latency 24414.750 ms 1 513 0.00 MB/sec execute 20 sec latency 25415.021 ms 1 513 0.00 MB/sec execute 21 sec latency 26415.254 ms 1 513 0.00 MB/sec execute 22 sec latency 27415.457 ms 1 513 0.00 MB/sec execute 23 sec latency 28417.093 ms 1 513 0.00 MB/sec execute 24 sec latency 29417.244 ms 1 513 0.00 MB/sec execute 25 sec latency 30417.467 ms 1 513 0.00 MB/sec execute 26 sec latency 31418.266 ms 1 513 0.00 MB/sec execute 27 sec latency 32425.476 ms 1 513 0.00 MB/sec execute 28 sec latency 33425.743 ms 1 513 0.00 MB/sec execute 29 sec latency 34426.198 ms 1 513 0.00 MB/sec execute 30 sec latency 35427.261 ms oleg449-server: oleg449-server.virtnet: executing set_default_debug -1 all 1 513 0.00 MB/sec execute 31 sec latency 36428.440 ms pdsh@oleg449-client: oleg449-server: ssh exited with exit code 1 1 513 0.00 MB/sec execute 32 sec latency 37428.611 ms 1 513 0.00 MB/sec execute 33 sec latency 38429.112 ms Started lustre-MDT0000 03:00:54 (1787382054) targets are mounted 03:00:54 (1787382054) facet_failover done 1 513 0.00 MB/sec execute 34 sec latency 39429.404 ms 1 513 0.00 MB/sec execute 35 sec latency 40429.843 ms 1 513 0.00 MB/sec execute 36 sec latency 41430.058 ms 1 513 0.00 MB/sec execute 37 sec latency 42431.887 ms 1 516 0.00 MB/sec execute 38 sec latency 43396.282 ms 1 579 0.05 MB/sec execute 39 sec latency 194.970 ms 1 640 0.08 MB/sec execute 40 sec latency 158.846 ms 1 666 0.08 MB/sec execute 41 sec latency 261.008 ms 1 680 0.08 MB/sec execute 42 sec latency 277.443 ms 1 718 0.08 MB/sec execute 43 sec latency 132.809 ms oleg449-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 735 0.08 MB/sec execute 44 sec latency 279.201 ms 1 770 0.08 MB/sec execute 45 sec latency 125.146 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 791 0.08 MB/sec execute 46 sec latency 302.856 ms 1 814 0.08 MB/sec execute 47 sec latency 114.106 ms 1 873 0.08 MB/sec execute 48 sec latency 159.376 ms 1 902 0.08 MB/sec execute 49 sec latency 213.902 ms 1 923 0.08 MB/sec execute 50 sec latency 255.681 ms 1 980 0.08 MB/sec execute 51 sec latency 91.624 ms 1 1028 0.10 MB/sec execute 52 sec latency 255.045 ms 1 1082 0.10 MB/sec execute 53 sec latency 115.619 ms 1 1136 0.10 MB/sec execute 54 sec latency 69.820 ms 1 1192 0.10 MB/sec execute 55 sec latency 82.473 ms 1 1242 0.10 MB/sec execute 56 sec latency 86.121 ms 1 1278 0.09 MB/sec execute 57 sec latency 129.511 ms 1 1410 0.14 MB/sec execute 58 sec latency 88.300 ms 1 1459 0.14 MB/sec execute 59 sec latency 75.635 ms 1 1499 0.14 MB/sec execute 60 sec latency 245.232 ms 1 1553 0.14 MB/sec execute 61 sec latency 82.850 ms 1 1589 0.14 MB/sec execute 62 sec latency 83.989 ms 1 1632 0.13 MB/sec execute 63 sec latency 103.108 ms 1 1653 0.13 MB/sec execute 64 sec latency 401.330 ms 1 1689 0.13 MB/sec execute 65 sec latency 166.880 ms 1 1770 0.13 MB/sec execute 66 sec latency 83.284 ms 1 1825 0.13 MB/sec execute 67 sec latency 84.056 ms 1 1876 0.13 MB/sec execute 68 sec latency 113.906 ms 1 1905 0.13 MB/sec execute 69 sec latency 406.425 ms 1 1976 0.12 MB/sec execute 70 sec latency 86.709 ms 1 2030 0.12 MB/sec execute 71 sec latency 109.835 ms dbench killed by signal 15 stopping dbench on /mnt/lustre at Sat Aug 22 03:01:32 EDT 2026 with return code 0 47898 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 47898 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished