== replay-dual test 26: dbench and tar with mds failover ========================================================== 16:00:57 (1787860857) Starting client oleg425-client.virtnet: -o user_xattr,flock 192.168.204.125@tcp:/lustre /mnt/lustre Started clients oleg425-client.virtnet: 192.168.204.125@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 65671 Started dbench loop with 65673 striped dir -i0 -c2 -H crush /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 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 1980 1269324 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1792 1269512 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1564 3605456 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 5640 3588944 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 7204 7194400 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 Thu Aug 27 16:01:04 EDT 2026 waiting for dbench pid 65761 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 23 0.59 MB/sec warmup 1 sec latency 19.535 ms 1 71 1.57 MB/sec warmup 2 sec latency 128.529 ms 1 119 1.81 MB/sec warmup 3 sec latency 199.969 ms 1 145 1.55 MB/sec warmup 4 sec latency 183.910 ms 1 170 1.38 MB/sec warmup 5 sec latency 177.574 ms 1 184 1.23 MB/sec warmup 6 sec latency 384.884 ms 1 208 1.15 MB/sec warmup 7 sec latency 575.874 ms 1 246 1.17 MB/sec warmup 8 sec latency 176.034 ms test_26 fail mds1 1 times 1 279 1.16 MB/sec warmup 9 sec latency 171.353 ms 1 305 1.12 MB/sec warmup 10 sec latency 194.331 ms Failing mds1 on oleg425-server 1 331 1.09 MB/sec warmup 11 sec latency 165.806 ms Stopping /mnt/lustre-mds1 (opts:) on oleg425-server 1 357 1.06 MB/sec warmup 12 sec latency 203.983 ms 1 389 1.06 MB/sec warmup 13 sec latency 160.114 ms 1 396 1.00 MB/sec warmup 14 sec latency 816.138 ms 1 396 0.94 MB/sec warmup 15 sec latency 1816.401 ms 1 396 0.88 MB/sec warmup 16 sec latency 2817.991 ms 16:01:21 (1787860881) shut down facet: mds1 facet_host: oleg425-server facet_failover_host: oleg425-server 1 396 0.83 MB/sec warmup 17 sec latency 3818.231 ms 1 396 0.78 MB/sec warmup 18 sec latency 4826.389 ms 1 396 0.74 MB/sec warmup 19 sec latency 5828.054 ms 1 396 0.00 MB/sec execute 1 sec latency 7829.227 ms 1 396 0.00 MB/sec execute 2 sec latency 8829.887 ms 1 396 0.00 MB/sec execute 3 sec latency 9830.107 ms 1 396 0.00 MB/sec execute 4 sec latency 10830.367 ms 1 396 0.00 MB/sec execute 5 sec latency 11830.777 ms 1 396 0.00 MB/sec execute 6 sec latency 12836.059 ms 1 396 0.00 MB/sec execute 7 sec latency 13836.267 ms Failover mds1 to oleg425-server mount facets: mds1 1 396 0.00 MB/sec execute 8 sec latency 14837.519 ms 1 396 0.00 MB/sec execute 9 sec latency 15838.021 ms 1 396 0.00 MB/sec execute 10 sec latency 16838.286 ms 1 396 0.00 MB/sec execute 11 sec latency 17839.240 ms 1 396 0.00 MB/sec execute 12 sec latency 18839.594 ms 1 396 0.00 MB/sec execute 13 sec latency 19841.857 ms 1 396 0.00 MB/sec execute 14 sec latency 20842.530 ms 1 396 0.00 MB/sec execute 15 sec latency 21843.493 ms 1 396 0.00 MB/sec execute 16 sec latency 22843.783 ms 1 396 0.00 MB/sec execute 17 sec latency 23844.924 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 396 0.00 MB/sec execute 18 sec latency 24845.183 ms 1 396 0.00 MB/sec execute 19 sec latency 25845.469 ms 1 396 0.00 MB/sec execute 20 sec latency 26846.187 ms 1 396 0.00 MB/sec execute 21 sec latency 27846.770 ms 1 396 0.00 MB/sec execute 22 sec latency 28848.969 ms 1 396 0.00 MB/sec execute 23 sec latency 29849.249 ms 1 396 0.00 MB/sec execute 24 sec latency 30849.564 ms 1 396 0.00 MB/sec execute 25 sec latency 31850.124 ms 1 396 0.00 MB/sec execute 26 sec latency 32850.349 ms 1 396 0.00 MB/sec execute 27 sec latency 33851.084 ms 1 396 0.00 MB/sec execute 28 sec latency 34852.527 ms 1 396 0.00 MB/sec execute 29 sec latency 35852.939 ms oleg425-server: oleg425-server.virtnet: executing set_default_debug -1 all 1 396 0.00 MB/sec execute 30 sec latency 36854.244 ms 1 396 0.00 MB/sec execute 31 sec latency 37854.631 ms pdsh@oleg425-client: oleg425-server: ssh exited with exit code 1 1 396 0.00 MB/sec execute 32 sec latency 38855.763 ms Started lustre-MDT0000 16:01:57 (1787860917) targets are mounted 16:01:57 (1787860917) facet_failover done 1 429 0.03 MB/sec execute 33 sec latency 38924.657 ms 1 469 0.07 MB/sec execute 34 sec latency 111.230 ms 1 502 0.10 MB/sec execute 35 sec latency 140.197 ms 1 532 0.12 MB/sec execute 36 sec latency 168.189 ms 1 552 0.14 MB/sec execute 37 sec latency 622.781 ms 1 614 0.18 MB/sec execute 38 sec latency 694.794 ms 1 655 0.18 MB/sec execute 39 sec latency 141.159 ms oleg425-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 1 695 0.18 MB/sec execute 40 sec latency 147.835 ms 1 721 0.18 MB/sec execute 41 sec latency 138.891 ms 1 741 0.17 MB/sec execute 42 sec latency 165.569 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 774 0.17 MB/sec execute 43 sec latency 153.142 ms 1 803 0.17 MB/sec execute 44 sec latency 113.104 ms 1 849 0.17 MB/sec execute 45 sec latency 109.415 ms 1 878 0.16 MB/sec execute 46 sec latency 97.587 ms 1 905 0.16 MB/sec execute 47 sec latency 151.614 ms 1 940 0.16 MB/sec execute 48 sec latency 103.813 ms 1 979 0.16 MB/sec execute 49 sec latency 113.387 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2156 1269148 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1928 1269376 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 20020 3583500 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 33028 3570204 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 53048 7153704 1% /mnt/lustre 1 1028 0.18 MB/sec execute 50 sec latency 84.664 ms 1 1076 0.17 MB/sec execute 51 sec latency 90.700 ms 1 1124 0.17 MB/sec execute 52 sec latency 113.046 ms 1 1147 0.17 MB/sec execute 53 sec latency 205.180 ms 1 1172 0.17 MB/sec execute 54 sec latency 256.308 ms 1 1172 0.16 MB/sec execute 55 sec latency 1255.842 ms 1 1201 0.16 MB/sec execute 56 sec latency 1272.261 ms 1 1242 0.16 MB/sec execute 57 sec latency 92.478 ms 1 1272 0.16 MB/sec execute 58 sec latency 123.383 ms 1 1391 0.20 MB/sec execute 59 sec latency 132.335 ms 1 1435 0.20 MB/sec execute 60 sec latency 84.135 ms test_26 fail mds2 2 times 1 1485 0.20 MB/sec execute 61 sec latency 97.134 ms 1 1509 0.19 MB/sec execute 62 sec latency 108.485 ms 1 1551 0.19 MB/sec execute 63 sec latency 116.616 ms Failing mds2 on oleg425-server 1 1593 0.19 MB/sec execute 64 sec latency 111.702 ms Stopping /mnt/lustre-mds2 (opts:) on oleg425-server 1 1625 0.19 MB/sec execute 65 sec latency 117.398 ms 1 1659 0.18 MB/sec execute 66 sec latency 186.129 ms 1 1696 0.18 MB/sec execute 67 sec latency 123.982 ms 1 1762 0.18 MB/sec execute 68 sec latency 94.040 ms 16:02:33 (1787860953) shut down facet: mds2 facet_host: oleg425-server facet_failover_host: oleg425-server 1 1814 0.18 MB/sec execute 69 sec latency 124.938 ms 1 1861 0.18 MB/sec execute 70 sec latency 102.817 ms 1 1928 0.17 MB/sec execute 71 sec latency 102.927 ms 1 2006 0.17 MB/sec execute 72 sec latency 98.453 ms 1 2081 0.17 MB/sec execute 73 sec latency 69.981 ms 1 2154 0.17 MB/sec execute 74 sec latency 69.603 ms 1 2202 0.17 MB/sec execute 75 sec latency 111.584 ms 1 2259 0.17 MB/sec execute 76 sec latency 263.418 ms 1 2259 0.16 MB/sec execute 77 sec latency 1264.758 ms 1 2259 0.16 MB/sec execute 78 sec latency 2267.528 ms Failover mds2 to oleg425-server mount facets: mds2 1 2259 0.16 MB/sec execute 79 sec latency 3270.341 ms 1 2259 0.16 MB/sec execute 80 sec latency 4270.573 ms 1 2259 0.16 MB/sec execute 81 sec latency 5271.021 ms 1 2259 0.15 MB/sec execute 82 sec latency 6274.341 ms 1 2259 0.15 MB/sec execute 83 sec latency 7274.621 ms 1 2259 0.15 MB/sec execute 84 sec latency 8274.858 ms 1 2259 0.15 MB/sec execute 85 sec latency 9276.405 ms 1 2259 0.15 MB/sec execute 86 sec latency 10276.706 ms 1 2259 0.15 MB/sec execute 87 sec latency 11279.162 ms 1 2259 0.14 MB/sec execute 88 sec latency 12279.725 ms Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 2259 0.14 MB/sec execute 89 sec latency 13281.056 ms 1 2259 0.14 MB/sec execute 90 sec latency 14283.752 ms 1 2259 0.14 MB/sec execute 91 sec latency 15284.185 ms 1 2259 0.14 MB/sec execute 92 sec latency 16284.450 ms 1 2259 0.14 MB/sec execute 93 sec latency 17284.881 ms oleg425-server: oleg425-server.virtnet: executing set_default_debug -1 all 1 2259 0.13 MB/sec execute 94 sec latency 18285.613 ms pdsh@oleg425-client: oleg425-server: ssh exited with exit code 1 1 2259 0.13 MB/sec execute 95 sec latency 19289.675 ms Started lustre-MDT0001 1 2259 0.13 MB/sec execute 96 sec latency 20289.888 ms 16:03:00 (1787860980) targets are mounted 16:03:00 (1787860980) facet_failover done 1 2259 0.13 MB/sec execute 97 sec latency 21290.149 ms 1 2259 0.13 MB/sec execute 98 sec latency 22291.024 ms 1 2259 0.13 MB/sec execute 99 sec latency 23291.597 ms 1 cleanup 100 sec 1 cleanup 101 sec 1 cleanup 102 sec 1 cleanup 103 sec 1 cleanup 104 sec 1 cleanup 105 sec 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 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 1 cleanup 135 sec 1 cleanup 136 sec 1 cleanup 137 sec 1 cleanup 138 sec 1 cleanup 139 sec 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 1 cleanup 147 sec 1 cleanup 148 sec 1 cleanup 149 sec 1 cleanup 150 sec 1 cleanup 151 sec 1 cleanup 152 sec 1 cleanup 153 sec 1 cleanup 154 sec 1 cleanup 155 sec 1 cleanup 156 sec 1 cleanup 157 sec 1 cleanup 158 sec 1 cleanup 159 sec 1 cleanup 160 sec 1 cleanup 161 sec 1 cleanup 162 sec 1 cleanup 163 sec 1 cleanup 164 sec 0 cleanup 165 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 333 316.556 85573.442 Close 290 146.505 38924.624 Rename 11 116.786 256.264 Unlink 30 30.071 52.123 Qpathinfo 295 16.504 102.783 Qfileinfo 82 2.245 11.811 Qfsinfo 33 5.664 38.389 Sfileinfo 34 65.655 113.012 Find 92 15.688 82.947 WriteX 286 15.703 77.006 ReadX 348 2.701 80.439 Flush 30 60.813 147.812 Throughput 0.12811 MB/sec 1 clients 1 procs max_latency=38924.657 ms stopping dbench on /mnt/lustre at Thu Aug 27 16:04:09 EDT 2026 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished oleg425-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 striped dir -i0 -c2 -H crush2 /mnt/lustre2/d26.replay-dual/run_dbench mdc.lustre-MDT0001-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 Thu Aug 27 16:04:18 EDT 2026 waiting for dbench pid 67895 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 17 0.20 MB/sec warmup 1 sec latency 16.786 ms 1 71 1.57 MB/sec warmup 2 sec latency 160.735 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2384 1268920 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2120 1269184 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 20176 3586564 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 27036 3578456 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 47212 7165020 1% /mnt/lustre 1 111 1.74 MB/sec warmup 3 sec latency 306.251 ms 1 144 1.54 MB/sec warmup 4 sec latency 306.425 ms 1 173 1.41 MB/sec warmup 5 sec latency 166.652 ms 1 184 1.23 MB/sec warmup 6 sec latency 637.721 ms 1 210 1.16 MB/sec warmup 7 sec latency 667.419 ms 1 253 1.20 MB/sec warmup 8 sec latency 127.169 ms 1 289 1.19 MB/sec warmup 9 sec latency 112.014 ms 1 316 1.15 MB/sec warmup 10 sec latency 164.617 ms 1 349 1.14 MB/sec warmup 11 sec latency 157.169 ms 1 397 1.17 MB/sec warmup 12 sec latency 104.538 ms test_26 fail mds1 3 times 1 430 1.16 MB/sec warmup 13 sec latency 149.234 ms 1 461 1.15 MB/sec warmup 14 sec latency 160.508 ms 1 495 1.15 MB/sec warmup 15 sec latency 128.923 ms Failing mds1 on oleg425-server 1 522 1.13 MB/sec warmup 16 sec latency 179.734 ms Stopping /mnt/lustre-mds1 (opts:) on oleg425-server 1 583 1.17 MB/sec warmup 17 sec latency 117.099 ms 1 642 1.17 MB/sec warmup 18 sec latency 91.874 ms 1 642 1.11 MB/sec warmup 19 sec latency 1029.797 ms 1 642 0.00 MB/sec execute 1 sec latency 3030.327 ms 1 642 0.00 MB/sec execute 2 sec latency 4030.699 ms 1 642 0.00 MB/sec execute 3 sec latency 5030.954 ms 1 642 0.00 MB/sec execute 4 sec latency 6031.195 ms 1 642 0.00 MB/sec execute 5 sec latency 7031.479 ms 1 642 0.00 MB/sec execute 6 sec latency 8033.221 ms 16:04:45 (1787861085) shut down facet: mds1 facet_host: oleg425-server facet_failover_host: oleg425-server 1 642 0.00 MB/sec execute 7 sec latency 9033.897 ms 1 642 0.00 MB/sec execute 8 sec latency 10034.883 ms 1 642 0.00 MB/sec execute 9 sec latency 11037.028 ms 1 642 0.00 MB/sec execute 10 sec latency 12037.957 ms 1 642 0.00 MB/sec execute 11 sec latency 13038.472 ms 1 642 0.00 MB/sec execute 12 sec latency 14038.750 ms 1 642 0.00 MB/sec execute 13 sec latency 15040.179 ms 1 642 0.00 MB/sec execute 14 sec latency 16040.386 ms 1 642 0.00 MB/sec execute 15 sec latency 17042.611 ms 1 642 0.00 MB/sec execute 16 sec latency 18043.045 ms 1 642 0.00 MB/sec execute 17 sec latency 19043.221 ms Failover mds1 to oleg425-server mount facets: mds1 1 642 0.00 MB/sec execute 18 sec latency 20044.641 ms 1 642 0.00 MB/sec execute 19 sec latency 21047.121 ms 1 642 0.00 MB/sec execute 20 sec latency 22047.319 ms 1 642 0.00 MB/sec execute 21 sec latency 23047.698 ms 1 642 0.00 MB/sec execute 22 sec latency 24053.409 ms 1 642 0.00 MB/sec execute 23 sec latency 25053.691 ms 1 642 0.00 MB/sec execute 24 sec latency 26054.090 ms 1 642 0.00 MB/sec execute 25 sec latency 27054.328 ms 1 642 0.00 MB/sec execute 26 sec latency 28055.279 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 642 0.00 MB/sec execute 27 sec latency 29055.493 ms 1 642 0.00 MB/sec execute 28 sec latency 30056.565 ms 1 642 0.00 MB/sec execute 29 sec latency 31056.779 ms 1 642 0.00 MB/sec execute 30 sec latency 32057.118 ms 1 642 0.00 MB/sec execute 31 sec latency 33057.457 ms 1 642 0.00 MB/sec execute 32 sec latency 34057.657 ms 1 642 0.00 MB/sec execute 33 sec latency 35057.855 ms 1 642 0.00 MB/sec execute 34 sec latency 36058.133 ms 1 642 0.00 MB/sec execute 35 sec latency 37058.403 ms 1 642 0.00 MB/sec execute 36 sec latency 38059.943 ms 1 642 0.00 MB/sec execute 37 sec latency 39060.444 ms oleg425-server: oleg425-server.virtnet: executing set_default_debug -1 all 1 642 0.00 MB/sec execute 38 sec latency 40061.392 ms 1 642 0.00 MB/sec execute 39 sec latency 41063.434 ms pdsh@oleg425-client: oleg425-server: ssh exited with exit code 1 1 654 0.00 MB/sec execute 40 sec latency 41594.010 ms Started lustre-MDT0000 16:05:19 (1787861119) targets are mounted 16:05:19 (1787861119) facet_failover done 1 692 0.00 MB/sec execute 41 sec latency 123.352 ms 1 721 0.01 MB/sec execute 42 sec latency 146.804 ms 1 743 0.01 MB/sec execute 43 sec latency 167.476 ms 1 783 0.01 MB/sec execute 44 sec latency 143.271 ms 1 808 0.01 MB/sec execute 45 sec latency 145.035 ms 1 851 0.01 MB/sec execute 46 sec latency 143.168 ms 1 878 0.01 MB/sec execute 47 sec latency 121.407 ms oleg425-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 1 884 0.01 MB/sec execute 48 sec latency 887.219 ms 1 903 0.01 MB/sec execute 49 sec latency 1080.778 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 923 0.01 MB/sec execute 50 sec latency 126.022 ms 1 957 0.01 MB/sec execute 51 sec latency 130.309 ms 1 983 0.02 MB/sec execute 52 sec latency 131.630 ms 1 1051 0.03 MB/sec execute 53 sec latency 88.695 ms 1 1114 0.04 MB/sec execute 54 sec latency 106.313 ms 1 1163 0.04 MB/sec execute 55 sec latency 75.423 ms 1 1211 0.04 MB/sec execute 56 sec latency 86.512 ms 1 1252 0.04 MB/sec execute 57 sec latency 122.379 ms tar: Unexpected EOF in archive tar: Unexpected EOF in archive 1 1389 0.09 MB/sec execute 58 sec latency 80.200 ms 1 1426 0.08 MB/sec execute 59 sec latency 79.702 ms 1 1467 0.08 MB/sec execute 60 sec latency 336.290 ms 1 1499 0.08 MB/sec execute 61 sec latency 430.831 ms 1 1560 0.08 MB/sec execute 62 sec latency 72.188 ms 1 1588 0.08 MB/sec execute 63 sec latency 77.463 ms 1 1642 0.08 MB/sec execute 64 sec latency 108.992 ms 1 1685 0.08 MB/sec execute 65 sec latency 166.436 ms 1 1745 0.08 MB/sec execute 66 sec latency 73.344 ms tar: Error is not recoverable: exiting now 1 1814 0.08 MB/sec execute 67 sec latency 99.680 ms dbench killed by signal 15 stopping dbench on /mnt/lustre at Thu Aug 27 16:05:45 EDT 2026 with return code 0 67895 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 67895 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished