== replay-dual test 26: dbench and tar with mds failover ========================================================== 12:44:48 (1788799488) Starting client oleg417-client.virtnet: -o user_xattr,flock 192.168.204.117@tcp:/lustre /mnt/lustre Started clients oleg417-client.virtnet: 192.168.204.117@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) Started tar loop with pid 45256 Started dbench loop with 45257 looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt '/usr/share/dbench/client.txt' -> '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 22528 3730432 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 24576 7490560 1% /mnt/lustre running 'dbench 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100' on /mnt/lustre at Mon Sep 7 12:44:52 EDT 2026 waiting for dbench pid 45301 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 34 1.05 MB/sec warmup 1 sec latency 127.426 ms 1 95 2.13 MB/sec warmup 2 sec latency 115.073 ms 1 137 2.01 MB/sec warmup 3 sec latency 217.592 ms 1 184 1.85 MB/sec warmup 4 sec latency 175.396 ms 1 226 1.72 MB/sec warmup 5 sec latency 106.692 ms test_26 fail mds1 1 times 1 263 1.65 MB/sec warmup 6 sec latency 147.664 ms 1 289 1.53 MB/sec warmup 7 sec latency 166.984 ms Failing mds1 on oleg417-server 1 323 1.47 MB/sec warmup 8 sec latency 186.535 ms Stopping /mnt/lustre-mds1 (opts:) on oleg417-server 1 358 1.42 MB/sec warmup 9 sec latency 131.095 ms 1 372 1.33 MB/sec warmup 10 sec latency 680.310 ms 1 372 1.21 MB/sec warmup 11 sec latency 1683.311 ms 12:45:04 (1788799504) shut down facet: mds1 facet_host: oleg417-server facet_failover_host: oleg417-server 1 372 1.11 MB/sec warmup 12 sec latency 2683.572 ms 1 372 1.02 MB/sec warmup 13 sec latency 3684.651 ms 1 372 0.95 MB/sec warmup 14 sec latency 4685.311 ms 1 372 0.89 MB/sec warmup 15 sec latency 5687.536 ms 1 372 0.83 MB/sec warmup 16 sec latency 6687.758 ms 1 372 0.78 MB/sec warmup 17 sec latency 7687.990 ms 1 372 0.74 MB/sec warmup 18 sec latency 8689.831 ms 1 372 0.70 MB/sec warmup 19 sec latency 9689.960 ms 1 372 0.00 MB/sec execute 1 sec latency 11692.097 ms Failover mds1 to oleg417-server 1 372 0.00 MB/sec execute 2 sec latency 12705.345 ms mount facets: mds1 1 372 0.00 MB/sec execute 3 sec latency 13705.817 ms 1 372 0.00 MB/sec execute 4 sec latency 14707.837 ms 1 372 0.00 MB/sec execute 5 sec latency 15708.103 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 372 0.00 MB/sec execute 6 sec latency 16710.143 ms 1 372 0.00 MB/sec execute 7 sec latency 17710.415 ms 1 372 0.00 MB/sec execute 8 sec latency 18712.604 ms 1 372 0.00 MB/sec execute 9 sec latency 19719.381 ms 1 372 0.00 MB/sec execute 10 sec latency 20719.561 ms 1 372 0.00 MB/sec execute 11 sec latency 21720.330 ms oleg417-server: oleg417-server.virtnet: executing set_default_debug -1 all 1 373 0.00 MB/sec execute 12 sec latency 22447.352 ms pdsh@oleg417-client: oleg417-server: ssh exited with exit code 1 1 421 0.12 MB/sec execute 13 sec latency 301.966 ms Started lustre-MDT0000 12:45:27 (1788799527) targets are mounted 12:45:27 (1788799527) facet_failover done 1 462 0.20 MB/sec execute 14 sec latency 138.667 ms 1 513 0.29 MB/sec execute 15 sec latency 106.796 ms 1 616 0.48 MB/sec execute 16 sec latency 102.804 ms 1 664 0.46 MB/sec execute 17 sec latency 222.195 ms 1 692 0.44 MB/sec execute 18 sec latency 330.109 ms 1 723 0.42 MB/sec execute 19 sec latency 175.706 ms oleg417-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 1 765 0.40 MB/sec execute 20 sec latency 88.025 ms 1 794 0.39 MB/sec execute 21 sec latency 280.233 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 845 0.37 MB/sec execute 22 sec latency 97.222 ms 1 874 0.36 MB/sec execute 23 sec latency 270.327 ms 1 913 0.35 MB/sec execute 24 sec latency 127.850 ms 1 943 0.34 MB/sec execute 25 sec latency 150.442 ms 1 981 0.33 MB/sec execute 26 sec latency 236.673 ms 1 1038 0.35 MB/sec execute 27 sec latency 99.912 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 3735552 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 47104 3672064 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 57344 7407616 1% /mnt/lustre 1 1080 0.34 MB/sec execute 28 sec latency 87.165 ms 1 1127 0.33 MB/sec execute 29 sec latency 141.353 ms 1 1163 0.32 MB/sec execute 30 sec latency 113.399 ms 1 1204 0.31 MB/sec execute 31 sec latency 106.056 ms 1 1244 0.31 MB/sec execute 32 sec latency 100.966 ms 1 1386 0.38 MB/sec execute 33 sec latency 110.349 ms test_26 fail mds1 2 times 1 1430 0.37 MB/sec execute 34 sec latency 101.377 ms 1 1481 0.36 MB/sec execute 35 sec latency 149.025 ms Failing mds1 on oleg417-server 1 1523 0.35 MB/sec execute 36 sec latency 252.793 ms Stopping /mnt/lustre-mds1 (opts:) on oleg417-server 1 1591 0.35 MB/sec execute 37 sec latency 78.831 ms 1 1624 0.34 MB/sec execute 38 sec latency 426.408 ms 1 1624 0.33 MB/sec execute 39 sec latency 1426.545 ms 1 1624 0.32 MB/sec execute 40 sec latency 2426.761 ms 12:45:53 (1788799553) shut down facet: mds1 facet_host: oleg417-server facet_failover_host: oleg417-server 1 1624 0.31 MB/sec execute 41 sec latency 3426.968 ms 1 1624 0.31 MB/sec execute 42 sec latency 4427.189 ms 1 1624 0.30 MB/sec execute 43 sec latency 5427.498 ms 1 1624 0.29 MB/sec execute 44 sec latency 6427.935 ms 1 1624 0.29 MB/sec execute 45 sec latency 7428.709 ms 1 1624 0.28 MB/sec execute 46 sec latency 8429.785 ms 1 1624 0.27 MB/sec execute 47 sec latency 9431.308 ms 1 1624 0.27 MB/sec execute 48 sec latency 10431.537 ms 1 1624 0.26 MB/sec execute 49 sec latency 11431.796 ms 1 1624 0.26 MB/sec execute 50 sec latency 12432.015 ms Failover mds1 to oleg417-server mount facets: mds1 1 1624 0.25 MB/sec execute 51 sec latency 13432.337 ms 1 1624 0.25 MB/sec execute 52 sec latency 14432.551 ms 1 1624 0.24 MB/sec execute 53 sec latency 15433.191 ms 1 1624 0.24 MB/sec execute 54 sec latency 16433.438 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 1624 0.23 MB/sec execute 55 sec latency 17433.655 ms 1 1624 0.23 MB/sec execute 56 sec latency 18433.894 ms 1 1624 0.23 MB/sec execute 57 sec latency 19434.425 ms 1 1624 0.22 MB/sec execute 58 sec latency 20434.785 ms 1 1624 0.22 MB/sec execute 59 sec latency 21435.192 ms 1 1624 0.21 MB/sec execute 60 sec latency 22438.017 ms 1 1624 0.21 MB/sec execute 61 sec latency 23438.233 ms 1 1624 0.21 MB/sec execute 62 sec latency 24438.580 ms 1 1624 0.20 MB/sec execute 63 sec latency 25439.047 ms 1 1624 0.20 MB/sec execute 64 sec latency 26439.330 ms 1 1624 0.20 MB/sec execute 65 sec latency 27440.415 ms 1 1624 0.19 MB/sec execute 66 sec latency 28441.224 ms 1 1624 0.19 MB/sec execute 67 sec latency 29441.526 ms 1 1624 0.19 MB/sec execute 68 sec latency 30442.037 ms 1 1624 0.19 MB/sec execute 69 sec latency 31442.894 ms oleg417-server: oleg417-server.virtnet: executing set_default_debug -1 all 1 1624 0.18 MB/sec execute 70 sec latency 32443.997 ms pdsh@oleg417-client: oleg417-server: ssh exited with exit code 1 1 1624 0.18 MB/sec execute 71 sec latency 33444.172 ms Started lustre-MDT0000 12:46:25 (1788799585) targets are mounted 12:46:25 (1788799585) facet_failover done 1 1624 0.18 MB/sec execute 72 sec latency 34445.796 ms 1 1624 0.18 MB/sec execute 73 sec latency 35448.998 ms 1 1624 0.17 MB/sec execute 74 sec latency 36449.329 ms 1 1624 0.17 MB/sec execute 75 sec latency 37449.914 ms 1 1624 0.17 MB/sec execute 76 sec latency 38451.198 ms 1 1624 0.17 MB/sec execute 77 sec latency 39452.334 ms 1 1646 0.17 MB/sec execute 78 sec latency 39949.096 ms 1 1686 0.16 MB/sec execute 79 sec latency 123.673 ms 1 1729 0.16 MB/sec execute 80 sec latency 119.114 ms 1 1771 0.16 MB/sec execute 81 sec latency 126.118 ms 1 1814 0.16 MB/sec execute 82 sec latency 154.318 ms oleg417-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 1 1849 0.16 MB/sec execute 83 sec latency 150.801 ms 1 1888 0.16 MB/sec execute 84 sec latency 187.934 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1958 0.15 MB/sec execute 85 sec latency 240.563 ms 1 1996 0.15 MB/sec execute 86 sec latency 144.813 ms 1 2041 0.15 MB/sec execute 87 sec latency 85.624 ms 1 2098 0.15 MB/sec execute 88 sec latency 116.422 ms 1 2150 0.15 MB/sec execute 89 sec latency 113.678 ms 1 2181 0.15 MB/sec execute 90 sec latency 123.538 ms 1 2241 0.15 MB/sec execute 91 sec latency 92.715 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 2816 2205696 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 21504 3721216 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 53248 3692544 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 74752 7413760 1% /mnt/lustre 1 2305 0.16 MB/sec execute 92 sec latency 76.050 ms 1 2347 0.16 MB/sec execute 93 sec latency 278.144 ms 1 2377 0.16 MB/sec execute 94 sec latency 218.418 ms 1 2412 0.15 MB/sec execute 95 sec latency 121.048 ms 1 2437 0.15 MB/sec execute 96 sec latency 176.028 ms 1 2478 0.16 MB/sec execute 97 sec latency 230.829 ms test_26 fail mds1 3 times 1 2552 0.16 MB/sec execute 98 sec latency 96.360 ms 1 2566 0.16 MB/sec execute 99 sec latency 571.395 ms 1 cleanup 100 sec Failing mds1 on oleg417-server 1 cleanup 101 sec Stopping /mnt/lustre-mds1 (opts:) on oleg417-server 1 cleanup 102 sec 1 cleanup 103 sec 1 cleanup 104 sec 1 cleanup 105 sec 12:46:59 (1788799619) shut down facet: mds1 facet_host: oleg417-server facet_failover_host: oleg417-server 1 cleanup 106 sec 1 cleanup 107 sec 1 cleanup 108 sec 1 cleanup 109 sec 1 cleanup 110 sec 1 cleanup 111 sec 1 cleanup 112 sec 1 cleanup 113 sec 1 cleanup 114 sec 1 cleanup 115 sec 1 cleanup 116 sec Failover mds1 to oleg417-server mount facets: mds1 1 cleanup 117 sec 1 cleanup 118 sec 1 cleanup 119 sec 1 cleanup 120 sec 1 cleanup 121 sec Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 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 1 cleanup 135 sec 1 cleanup 136 sec 1 cleanup 137 sec oleg417-server: oleg417-server.virtnet: executing set_default_debug -1 all 1 cleanup 138 sec pdsh@oleg417-client: oleg417-server: ssh exited with exit code 1 1 cleanup 139 sec Started lustre-MDT0000 12:47:32 (1788799652) targets are mounted 12:47:32 (1788799652) facet_failover done 1 cleanup 140 sec 1 cleanup 141 sec 1 cleanup 142 sec 1 cleanup 143 sec 1 cleanup 144 sec 1 cleanup 145 sec 1 cleanup 146 sec 0 cleanup 146 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 369 56.819 301.952 Close 319 208.265 39949.073 Rename 15 94.764 141.329 Unlink 38 29.003 77.718 Qpathinfo 340 17.694 111.268 Qfileinfo 97 1.901 12.468 Qfsinfo 43 4.652 29.734 Sfileinfo 48 57.326 113.802 Find 116 7.020 64.094 WriteX 349 10.609 80.015 ReadX 427 2.200 89.519 Flush 34 139.662 330.092 Throughput 0.15738 MB/sec 1 clients 1 procs max_latency=39949.096 ms stopping dbench on /mnt/lustre at Mon Sep 7 12:47:39 EDT 2026 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished oleg417-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec '/usr/share/dbench/client.txt' -> 'client.txt' running 'dbench 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100' on /mnt/lustre at Mon Sep 7 12:47:46 EDT 2026 waiting for dbench pid 48215 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 38 1.31 MB/sec warmup 1 sec latency 90.811 ms 1 109 2.58 MB/sec warmup 2 sec latency 114.114 ms 1 139 2.00 MB/sec warmup 3 sec latency 218.393 ms 1 184 1.84 MB/sec warmup 4 sec latency 114.888 ms 1 215 1.67 MB/sec warmup 5 sec latency 172.409 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 3328 2205184 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 40960 3704832 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 17408 3751936 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 58368 7456768 1% /mnt/lustre 1 255 1.61 MB/sec warmup 6 sec latency 129.735 ms 1 297 1.56 MB/sec warmup 7 sec latency 117.825 ms 1 331 1.50 MB/sec warmup 8 sec latency 140.230 ms 1 373 1.48 MB/sec warmup 9 sec latency 146.599 ms 1 418 1.47 MB/sec warmup 10 sec latency 116.171 ms 1 460 1.47 MB/sec warmup 11 sec latency 139.854 ms test_26 fail mds1 4 times 1 501 1.45 MB/sec warmup 12 sec latency 141.468 ms 1 536 1.44 MB/sec warmup 13 sec latency 142.422 ms Failing mds1 on oleg417-server 1 616 1.50 MB/sec warmup 14 sec latency 160.578 ms Stopping /mnt/lustre-mds1 (opts:) on oleg417-server 1 666 1.41 MB/sec warmup 15 sec latency 187.970 ms 1 674 1.32 MB/sec warmup 16 sec latency 626.746 ms 1 674 1.24 MB/sec warmup 17 sec latency 1626.981 ms 12:48:04 (1788799684) shut down 1 674 1.17 MB/sec warmup 18 sec latency 2631.999 ms facet: mds1 facet_host: oleg417-server facet_failover_host: oleg417-server 1 674 1.11 MB/sec warmup 19 sec latency 3632.199 ms 1 674 0.00 MB/sec execute 1 sec latency 5635.302 ms 1 674 0.00 MB/sec execute 2 sec latency 6637.559 ms 1 674 0.00 MB/sec execute 3 sec latency 7640.572 ms 1 674 0.00 MB/sec execute 4 sec latency 8641.249 ms 1 674 0.00 MB/sec execute 5 sec latency 9641.503 ms 1 674 0.00 MB/sec execute 6 sec latency 10641.663 ms 1 674 0.00 MB/sec execute 7 sec latency 11645.372 ms 1 674 0.00 MB/sec execute 8 sec latency 12645.616 ms Failover mds1 to oleg417-server mount facets: mds1 1 674 0.00 MB/sec execute 9 sec latency 13647.124 ms 1 674 0.00 MB/sec execute 10 sec latency 14647.330 ms 1 674 0.00 MB/sec execute 11 sec latency 15647.566 ms 1 674 0.00 MB/sec execute 12 sec latency 16649.697 ms 1 674 0.00 MB/sec execute 13 sec latency 17650.199 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 674 0.00 MB/sec execute 14 sec latency 18650.407 ms 1 674 0.00 MB/sec execute 15 sec latency 19652.168 ms 1 674 0.00 MB/sec execute 16 sec latency 20653.679 ms 1 674 0.00 MB/sec execute 17 sec latency 21653.929 ms 1 674 0.00 MB/sec execute 18 sec latency 22654.148 ms 1 674 0.00 MB/sec execute 19 sec latency 23654.357 ms oleg417-server: oleg417-server.virtnet: executing set_default_debug -1 all 1 674 0.00 MB/sec execute 20 sec latency 24654.640 ms pdsh@oleg417-client: oleg417-server: ssh exited with exit code 1 1 674 0.00 MB/sec execute 21 sec latency 25655.338 ms Started lustre-MDT0000 12:48:28 (1788799708) targets are mounted 12:48:28 (1788799708) facet_failover done 1 674 0.00 MB/sec execute 22 sec latency 26655.599 ms 1 674 0.00 MB/sec execute 23 sec latency 27655.751 ms 1 674 0.00 MB/sec execute 24 sec latency 28656.039 ms 1 674 0.00 MB/sec execute 25 sec latency 29656.474 ms 1 674 0.00 MB/sec execute 26 sec latency 30658.145 ms 1 674 0.00 MB/sec execute 27 sec latency 31659.074 ms 1 674 0.00 MB/sec execute 28 sec latency 32659.280 ms 1 674 0.00 MB/sec execute 29 sec latency 33659.531 ms 1 674 0.00 MB/sec execute 30 sec latency 34661.320 ms 1 674 0.00 MB/sec execute 31 sec latency 35663.065 ms 1 674 0.00 MB/sec execute 32 sec latency 36663.297 ms 1 674 0.00 MB/sec execute 33 sec latency 37663.522 ms 1 674 0.00 MB/sec execute 34 sec latency 38663.819 ms 1 674 0.00 MB/sec execute 35 sec latency 39667.604 ms 1 689 0.00 MB/sec execute 36 sec latency 40179.823 ms 1 721 0.00 MB/sec execute 37 sec latency 178.011 ms 1 740 0.00 MB/sec execute 38 sec latency 326.894 ms 1 778 0.00 MB/sec execute 39 sec latency 132.324 ms 1 798 0.01 MB/sec execute 40 sec latency 282.496 ms oleg417-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 1 851 0.01 MB/sec execute 41 sec latency 90.260 ms 1 882 0.01 MB/sec execute 42 sec latency 225.658 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 913 0.01 MB/sec execute 43 sec latency 165.941 ms 1 955 0.01 MB/sec execute 44 sec latency 263.691 ms 1 983 0.02 MB/sec execute 45 sec latency 335.123 ms 1 1007 0.02 MB/sec execute 46 sec latency 112.883 ms 1 1060 0.04 MB/sec execute 47 sec latency 187.487 ms 1 1126 0.04 MB/sec execute 48 sec latency 95.658 ms 1 1172 0.04 MB/sec execute 49 sec latency 70.752 ms 1 1215 0.04 MB/sec execute 50 sec latency 101.563 ms 1 1259 0.04 MB/sec execute 51 sec latency 91.244 ms 1 1403 0.09 MB/sec execute 52 sec latency 81.660 ms 1 1462 0.09 MB/sec execute 53 sec latency 89.827 ms tar: Unexpected EOF in archive tar: Unexpected EOF in archive 1 1503 0.09 MB/sec execute 54 sec latency 224.724 ms 1 1558 0.09 MB/sec execute 55 sec latency 104.018 ms 1 1597 0.09 MB/sec execute 56 sec latency 72.224 ms 1 1634 0.09 MB/sec execute 57 sec latency 315.531 ms 1 1686 0.09 MB/sec execute 58 sec latency 177.168 ms 1 1736 0.09 MB/sec execute 59 sec latency 131.529 ms 1 1813 0.09 MB/sec execute 60 sec latency 67.909 ms 1 1871 0.08 MB/sec execute 61 sec latency 79.359 ms 1 1918 0.09 MB/sec execute 62 sec latency 300.858 ms 1 1996 0.08 MB/sec execute 63 sec latency 93.162 ms 1 2060 0.09 MB/sec execute 64 sec latency 83.846 ms 1 2138 0.08 MB/sec execute 65 sec latency 85.077 ms tar: Error is not recoverable: exiting now dbench killed by signal 15 stopping dbench on /mnt/lustre at Mon Sep 7 12:49:12 EDT 2026 with return code 0 48215 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 48215 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished