== replay-dual test 26: dbench and tar with mds failover ========================================================== 13:06:43 (1772474803) Starting client oleg335-client.virtnet: -o user_xattr,flock 192.168.203.135@tcp:/lustre /mnt/lustre Started clients oleg335-client.virtnet: 192.168.203.135@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) Started tar loop with pid 44830 Started dbench loop with 44831 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 Mon Mar 2 13:06:46 EST 2026 waiting for dbench pid 44864 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 3328 2205184 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 3072 3745792 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 27648 3726336 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 30720 7472128 1% /mnt/lustre 1 87 3.96 MB/sec warmup 1 sec latency 74.722 ms 1 165 3.39 MB/sec warmup 2 sec latency 74.682 ms 1 223 2.87 MB/sec warmup 3 sec latency 112.027 ms 1 297 2.73 MB/sec warmup 4 sec latency 73.499 ms test_26 fail mds1 1 times 1 373 2.66 MB/sec warmup 5 sec latency 70.014 ms Failing mds1 on oleg335-server 1 444 2.60 MB/sec warmup 6 sec latency 77.760 ms Stopping /mnt/lustre-mds1 (opts:) on oleg335-server 1 501 2.49 MB/sec warmup 7 sec latency 257.412 ms 1 501 2.18 MB/sec warmup 8 sec latency 1257.634 ms 13:06:54 (1772474814) shut down facet: mds1 facet_host: oleg335-server facet_failover_host: oleg335-server 1 501 1.94 MB/sec warmup 9 sec latency 2257.822 ms 1 501 1.74 MB/sec warmup 10 sec latency 3258.074 ms 1 501 1.59 MB/sec warmup 11 sec latency 4258.620 ms 1 501 1.45 MB/sec warmup 12 sec latency 5258.926 ms 1 501 1.34 MB/sec warmup 13 sec latency 6259.193 ms 1 501 1.25 MB/sec warmup 14 sec latency 7259.333 ms 1 501 1.16 MB/sec warmup 15 sec latency 8259.515 ms 1 501 1.09 MB/sec warmup 16 sec latency 9259.756 ms 1 501 1.03 MB/sec warmup 17 sec latency 10259.985 ms 1 501 0.97 MB/sec warmup 18 sec latency 11260.519 ms Failover mds1 to oleg335-server mount facets: mds1 1 501 0.92 MB/sec warmup 19 sec latency 12260.770 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 501 0.00 MB/sec execute 1 sec latency 14261.204 ms 1 501 0.00 MB/sec execute 2 sec latency 15262.948 ms 1 501 0.00 MB/sec execute 3 sec latency 16263.120 ms oleg335-server: oleg335-server.virtnet: executing set_default_debug -1 all 1 501 0.00 MB/sec execute 4 sec latency 17263.691 ms pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1 Started lustre-MDT0000 13:07:10 (1772474830) targets are mounted 13:07:10 (1772474830) facet_failover done 1 501 0.00 MB/sec execute 5 sec latency 18263.843 ms 1 501 0.00 MB/sec execute 6 sec latency 19264.988 ms 1 522 0.08 MB/sec execute 7 sec latency 19964.263 ms oleg335-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 664 0.46 MB/sec execute 8 sec latency 54.918 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 702 0.42 MB/sec execute 9 sec latency 172.990 ms 1 757 0.39 MB/sec execute 10 sec latency 166.678 ms 1 808 0.36 MB/sec execute 11 sec latency 118.277 ms 1 876 0.35 MB/sec execute 12 sec latency 127.873 ms 1 924 0.33 MB/sec execute 13 sec latency 132.563 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 3584 2204928 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 19456 3696640 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 39936 3649536 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 59392 7346176 1% /mnt/lustre 1 983 0.32 MB/sec execute 14 sec latency 105.712 ms 1 1095 0.36 MB/sec execute 15 sec latency 58.852 ms 1 1185 0.35 MB/sec execute 16 sec latency 66.979 ms 1 1262 0.33 MB/sec execute 17 sec latency 48.631 ms test_26 fail mds1 2 times 1 1421 0.47 MB/sec execute 18 sec latency 61.046 ms Failing mds1 on oleg335-server Stopping /mnt/lustre-mds1 (opts:) on oleg335-server 1 1511 0.45 MB/sec execute 19 sec latency 94.274 ms 1 1566 0.43 MB/sec execute 20 sec latency 514.420 ms 13:07:27 (1772474847) shut down 1 1566 0.41 MB/sec execute 21 sec latency 1515.779 ms facet: mds1 facet_host: oleg335-server facet_failover_host: oleg335-server 1 1566 0.39 MB/sec execute 22 sec latency 2516.008 ms 1 1566 0.38 MB/sec execute 23 sec latency 3516.482 ms 1 1566 0.36 MB/sec execute 24 sec latency 4516.859 ms 1 1566 0.35 MB/sec execute 25 sec latency 5518.458 ms 1 1566 0.33 MB/sec execute 26 sec latency 6518.758 ms 1 1566 0.32 MB/sec execute 27 sec latency 7519.307 ms 1 1566 0.31 MB/sec execute 28 sec latency 8520.872 ms 1 1566 0.30 MB/sec execute 29 sec latency 9521.073 ms 1 1566 0.29 MB/sec execute 30 sec latency 10521.743 ms 1 1566 0.28 MB/sec execute 31 sec latency 11522.362 ms Failover mds1 to oleg335-server mount facets: mds1 1 1566 0.27 MB/sec execute 32 sec latency 12522.539 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 1566 0.26 MB/sec execute 33 sec latency 13523.983 ms 1 1566 0.25 MB/sec execute 34 sec latency 14524.127 ms 1 1566 0.25 MB/sec execute 35 sec latency 15524.348 ms oleg335-server: oleg335-server.virtnet: executing set_default_debug -1 all pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1 1 1566 0.24 MB/sec execute 36 sec latency 16524.606 ms Started lustre-MDT0000 13:07:42 (1772474862) targets are mounted 13:07:42 (1772474862) facet_failover done 1 1566 0.23 MB/sec execute 37 sec latency 17531.214 ms 1 1566 0.23 MB/sec execute 38 sec latency 18532.366 ms 1 1566 0.22 MB/sec execute 39 sec latency 19532.851 ms 1 1566 0.22 MB/sec execute 40 sec latency 20533.029 ms 1 1566 0.21 MB/sec execute 41 sec latency 21533.542 ms 1 1566 0.21 MB/sec execute 42 sec latency 22533.811 ms 1 1578 0.20 MB/sec execute 43 sec latency 23338.133 ms oleg335-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 1653 0.20 MB/sec execute 44 sec latency 108.252 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1736 0.20 MB/sec execute 45 sec latency 60.518 ms 1 1834 0.19 MB/sec execute 46 sec latency 60.991 ms 1 1951 0.19 MB/sec execute 47 sec latency 75.213 ms 1 2028 0.19 MB/sec execute 48 sec latency 51.410 ms 1 2148 0.19 MB/sec execute 49 sec latency 45.426 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 4096 2204416 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 21504 3677184 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 53248 3644416 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 74752 7321600 2% /mnt/lustre 1 2212 0.19 MB/sec execute 50 sec latency 76.468 ms 1 2348 0.20 MB/sec execute 51 sec latency 155.403 ms 1 2412 0.20 MB/sec execute 52 sec latency 84.610 ms 1 2485 0.21 MB/sec execute 53 sec latency 132.711 ms test_26 fail mds1 3 times 1 2566 0.21 MB/sec execute 54 sec latency 605.146 ms Failing mds1 on oleg335-server 1 2724 0.26 MB/sec execute 55 sec latency 611.225 ms Stopping /mnt/lustre-mds1 (opts:) on oleg335-server 1 2894 0.27 MB/sec execute 56 sec latency 209.169 ms 1 2894 0.27 MB/sec execute 57 sec latency 1209.392 ms 13:08:03 (1772474883) shut down facet: mds1 facet_host: oleg335-server facet_failover_host: oleg335-server 1 2894 0.26 MB/sec execute 58 sec latency 2209.647 ms 1 2894 0.26 MB/sec execute 59 sec latency 3209.802 ms 1 2894 0.26 MB/sec execute 60 sec latency 4210.151 ms 1 2894 0.25 MB/sec execute 61 sec latency 5212.602 ms 1 2894 0.25 MB/sec execute 62 sec latency 6212.775 ms 1 2894 0.24 MB/sec execute 63 sec latency 7212.994 ms 1 2894 0.24 MB/sec execute 64 sec latency 8213.315 ms 1 2894 0.24 MB/sec execute 65 sec latency 9217.991 ms 1 2894 0.23 MB/sec execute 66 sec latency 10218.239 ms 1 2894 0.23 MB/sec execute 67 sec latency 11218.529 ms Failover mds1 to oleg335-server mount facets: mds1 1 2894 0.23 MB/sec execute 68 sec latency 12218.823 ms 1 2894 0.22 MB/sec execute 69 sec latency 13219.305 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 2894 0.22 MB/sec execute 70 sec latency 14219.455 ms 1 2894 0.22 MB/sec execute 71 sec latency 15219.675 ms oleg335-server: oleg335-server.virtnet: executing set_default_debug -1 all 1 2894 0.21 MB/sec execute 72 sec latency 16220.337 ms pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1 Started lustre-MDT0000 13:08:19 (1772474899) targets are mounted 13:08:19 (1772474899) facet_failover done 1 2894 0.21 MB/sec execute 73 sec latency 17220.725 ms 1 2894 0.21 MB/sec execute 74 sec latency 18225.001 ms 1 2894 0.20 MB/sec execute 75 sec latency 19225.239 ms 1 2894 0.20 MB/sec execute 76 sec latency 20225.519 ms 1 2894 0.20 MB/sec execute 77 sec latency 21225.689 ms 1 2894 0.20 MB/sec execute 78 sec latency 22225.851 ms 1 2943 0.20 MB/sec execute 79 sec latency 22524.525 ms oleg335-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 3171 0.21 MB/sec execute 80 sec latency 104.825 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 3278 0.22 MB/sec execute 81 sec latency 73.949 ms 1 3506 0.25 MB/sec execute 82 sec latency 44.422 ms 1 3599 0.25 MB/sec execute 83 sec latency 52.772 ms 1 3724 0.25 MB/sec execute 84 sec latency 30.031 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 4736 2203776 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 23552 3653632 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 56320 3631104 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 79872 7284736 2% /mnt/lustre 1 3828 0.26 MB/sec execute 85 sec latency 58.946 ms 1 3910 0.26 MB/sec execute 86 sec latency 54.123 ms 1 4002 0.26 MB/sec execute 87 sec latency 44.728 ms 1 4094 0.26 MB/sec execute 88 sec latency 45.316 ms test_26 fail mds1 4 times 1 4188 0.25 MB/sec execute 89 sec latency 53.059 ms Failing mds1 on oleg335-server 1 4260 0.25 MB/sec execute 90 sec latency 235.409 ms Stopping /mnt/lustre-mds1 (opts:) on oleg335-server 1 4302 0.25 MB/sec execute 91 sec latency 183.464 ms 13:08:38 (1772474918) shut down facet: mds1 facet_host: oleg335-server facet_failover_host: oleg335-server 1 4302 0.25 MB/sec execute 92 sec latency 1185.123 ms 1 4302 0.25 MB/sec execute 93 sec latency 2185.363 ms 1 4302 0.24 MB/sec execute 94 sec latency 3185.601 ms 1 4302 0.24 MB/sec execute 95 sec latency 4185.869 ms 1 4302 0.24 MB/sec execute 96 sec latency 5186.066 ms 1 4302 0.24 MB/sec execute 97 sec latency 6186.292 ms 1 4302 0.23 MB/sec execute 98 sec latency 7187.130 ms 1 4302 0.23 MB/sec execute 99 sec latency 8187.812 ms 1 cleanup 100 sec 1 cleanup 101 sec 1 cleanup 102 sec Failover mds1 to oleg335-server mount facets: mds1 1 cleanup 103 sec Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 cleanup 104 sec 1 cleanup 105 sec 1 cleanup 106 sec oleg335-server: oleg335-server.virtnet: executing set_default_debug -1 all pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1 1 cleanup 107 sec Started lustre-MDT0000 13:08:53 (1772474933) targets are mounted 13:08:53 (1772474933) facet_failover done 1 cleanup 108 sec 1 cleanup 109 sec 1 cleanup 110 sec oleg335-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 0 cleanup 111 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 638 94.325 23338.114 Close 472 53.815 22524.086 Rename 27 45.498 81.086 Unlink 126 13.585 45.801 Qpathinfo 590 8.362 72.529 Qfileinfo 118 1.159 6.637 Qfsinfo 111 1.579 61.666 Sfileinfo 55 363.536 18291.888 Find 223 3.511 36.561 WriteX 393 5.886 28.361 ReadX 991 0.865 41.256 LockX 2 5.364 6.918 UnlockX 2 4.773 6.276 Flush 54 75.072 235.393 Throughput 0.231809 MB/sec 1 clients 1 procs max_latency=23338.133 ms stopping dbench on /mnt/lustre at Mon Mar 2 13:08:57 EST 2026 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec removed 'client.txt' /mnt/lustre dbench successfully finished 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 Mon Mar 2 13:08:59 EST 2026 waiting for dbench pid 48763 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 1 111 5.24 MB/sec warmup 1 sec latency 72.503 ms 1 185 3.69 MB/sec warmup 2 sec latency 75.329 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 5632 2202880 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 24576 3728384 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 81920 3643392 3% /mnt/lustre[OST:1] filesystem_summary: 7542784 106496 7371776 2% /mnt/lustre 1 272 3.39 MB/sec warmup 3 sec latency 77.669 ms 1 349 3.13 MB/sec warmup 4 sec latency 79.081 ms 1 446 3.13 MB/sec warmup 5 sec latency 51.790 ms 1 576 3.24 MB/sec warmup 6 sec latency 48.382 ms test_26 fail mds1 5 times 1 674 3.02 MB/sec warmup 7 sec latency 112.835 ms Failing mds1 on oleg335-server Stopping /mnt/lustre-mds1 (opts:) on oleg335-server 1 741 2.66 MB/sec warmup 8 sec latency 90.181 ms 1 758 2.37 MB/sec warmup 9 sec latency 946.735 ms 13:09:09 (1772474949) shut down facet: mds1 facet_host: oleg335-server facet_failover_host: oleg335-server 1 758 2.13 MB/sec warmup 10 sec latency 1948.225 ms 1 758 1.94 MB/sec warmup 11 sec latency 2949.747 ms 1 758 1.78 MB/sec warmup 12 sec latency 3949.918 ms 1 758 1.64 MB/sec warmup 13 sec latency 4950.093 ms 1 758 1.52 MB/sec warmup 14 sec latency 5950.271 ms 1 758 1.42 MB/sec warmup 15 sec latency 6950.601 ms 1 758 1.33 MB/sec warmup 16 sec latency 7951.726 ms 1 758 1.26 MB/sec warmup 17 sec latency 8951.900 ms 1 758 1.19 MB/sec warmup 18 sec latency 9955.324 ms 1 758 1.12 MB/sec warmup 19 sec latency 10955.485 ms Failover mds1 to oleg335-server mount facets: mds1 1 758 0.00 MB/sec execute 1 sec latency 12955.947 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 758 0.00 MB/sec execute 2 sec latency 13956.386 ms 1 758 0.00 MB/sec execute 3 sec latency 14956.739 ms oleg335-server: oleg335-server.virtnet: executing set_default_debug -1 all 1 758 0.00 MB/sec execute 4 sec latency 15957.137 ms pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1 Started lustre-MDT0000 13:09:24 (1772474964) targets are mounted 13:09:24 (1772474964) facet_failover done 1 758 0.00 MB/sec execute 5 sec latency 16957.465 ms 1 789 0.02 MB/sec execute 6 sec latency 17458.436 ms 1 873 0.04 MB/sec execute 7 sec latency 107.449 ms oleg335-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 923 0.05 MB/sec execute 8 sec latency 94.253 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 997 0.06 MB/sec execute 9 sec latency 80.056 ms 1 1112 0.16 MB/sec execute 10 sec latency 76.453 ms 1 1202 0.15 MB/sec execute 11 sec latency 55.285 ms 1 1341 0.29 MB/sec execute 12 sec latency 79.651 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 6528 2201984 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 20480 3650560 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 48128 3570688 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 68608 7221248 1% /mnt/lustre 1 1461 0.36 MB/sec execute 13 sec latency 52.272 ms 1 1545 0.34 MB/sec execute 14 sec latency 187.760 ms 1 1609 0.32 MB/sec execute 15 sec latency 56.901 ms 1 1695 0.30 MB/sec execute 16 sec latency 112.021 ms test_26 fail mds1 6 times 1 1787 0.29 MB/sec execute 17 sec latency 72.248 ms Failing mds1 on oleg335-server 1 1884 0.28 MB/sec execute 18 sec latency 46.533 ms Stopping /mnt/lustre-mds1 (opts:) on oleg335-server 1 1947 0.27 MB/sec execute 19 sec latency 362.931 ms 13:09:39 (1772474979) shut down facet: mds1 facet_host: oleg335-server facet_failover_host: oleg335-server 1 1947 0.26 MB/sec execute 20 sec latency 1363.380 ms 1 1947 0.24 MB/sec execute 21 sec latency 2363.697 ms 1 1947 0.23 MB/sec execute 22 sec latency 3363.912 ms 1 1947 0.22 MB/sec execute 23 sec latency 4364.182 ms 1 1947 0.21 MB/sec execute 24 sec latency 5365.640 ms 1 1947 0.20 MB/sec execute 25 sec latency 6365.872 ms 1 1947 0.20 MB/sec execute 26 sec latency 7366.118 ms 1 1947 0.19 MB/sec execute 27 sec latency 8366.411 ms 1 1947 0.18 MB/sec execute 28 sec latency 9366.906 ms 1 1947 0.18 MB/sec execute 29 sec latency 10367.121 ms 1 1947 0.17 MB/sec execute 30 sec latency 11367.341 ms Failover mds1 to oleg335-server mount facets: mds1 1 1947 0.16 MB/sec execute 31 sec latency 12367.582 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 1947 0.16 MB/sec execute 32 sec latency 13368.322 ms 1 1947 0.15 MB/sec execute 33 sec latency 14371.208 ms 1 1947 0.15 MB/sec execute 34 sec latency 15373.578 ms 1 1947 0.15 MB/sec execute 35 sec latency 16373.807 ms oleg335-server: oleg335-server.virtnet: executing set_default_debug -1 all pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1 1 1947 0.14 MB/sec execute 36 sec latency 17374.076 ms Started lustre-MDT0000 13:09:56 (1772474996) targets are mounted 13:09:56 (1772474996) facet_failover done 1 1947 0.14 MB/sec execute 37 sec latency 18374.271 ms 1 1947 0.13 MB/sec execute 38 sec latency 19374.439 ms 1 1947 0.13 MB/sec execute 39 sec latency 20374.660 ms 1 1947 0.13 MB/sec execute 40 sec latency 21374.867 ms 1 1947 0.12 MB/sec execute 41 sec latency 22375.125 ms 1 2004 0.12 MB/sec execute 42 sec latency 22471.924 ms oleg335-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 2080 0.12 MB/sec execute 43 sec latency 57.162 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2158 0.12 MB/sec execute 44 sec latency 75.350 ms 1 2262 0.12 MB/sec execute 45 sec latency 67.718 ms 1 2373 0.14 MB/sec execute 46 sec latency 237.926 ms 1 2418 0.14 MB/sec execute 47 sec latency 159.889 ms 1 2485 0.15 MB/sec execute 48 sec latency 161.446 ms 1 2566 0.15 MB/sec execute 49 sec latency 567.772 ms 1 2752 0.21 MB/sec execute 50 sec latency 673.286 ms 1 2920 0.24 MB/sec execute 51 sec latency 162.590 ms 1 3007 0.23 MB/sec execute 52 sec latency 157.258 ms 1 3262 0.26 MB/sec execute 53 sec latency 79.127 ms 1 3399 0.26 MB/sec execute 54 sec latency 41.679 ms 1 3579 0.31 MB/sec execute 55 sec latency 54.359 ms 1 3691 0.31 MB/sec execute 56 sec latency 47.200 ms 1 3788 0.32 MB/sec execute 57 sec latency 59.237 ms 1 3860 0.32 MB/sec execute 58 sec latency 64.915 ms 1 3932 0.32 MB/sec execute 59 sec latency 118.800 ms 1 4026 0.31 MB/sec execute 60 sec latency 56.129 ms 1 4131 0.31 MB/sec execute 61 sec latency 52.456 ms 1 4238 0.31 MB/sec execute 62 sec latency 178.173 ms 1 4306 0.30 MB/sec execute 63 sec latency 97.878 ms 1 4391 0.30 MB/sec execute 64 sec latency 100.100 ms 1 4483 0.30 MB/sec execute 65 sec latency 118.708 ms 1 4551 0.30 MB/sec execute 66 sec latency 103.955 ms dbench killed by signal 15 stopping dbench on /mnt/lustre at Mon Mar 2 13:10:26 EST 2026 with return code 0 1 4691 0.31 MB/sec execute 67 sec latency 44.138 ms 48763 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 48763 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished