== replay-dual test 26: dbench and tar with mds failover ========================================================== 00:19:48 (1781237988) Starting client oleg642-client.virtnet: -o user_xattr,flock 192.168.206.142@tcp:/lustre /mnt/lustre Started clients oleg642-client.virtnet: 192.168.206.142@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 44463 Started dbench loop with 44465 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 Fri Jun 12 00:19:51 EDT 2026 waiting for dbench pid 44496 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 2048 2206464 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 2048 3749888 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 26624 3731456 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 28672 7481344 1% /mnt/lustre 1 109 5.18 MB/sec warmup 1 sec latency 61.087 ms 1 173 3.53 MB/sec warmup 2 sec latency 78.357 ms 1 247 3.13 MB/sec warmup 3 sec latency 105.377 ms 1 316 2.87 MB/sec warmup 4 sec latency 61.593 ms test_26 fail mds1 1 times 1 396 2.81 MB/sec warmup 5 sec latency 66.778 ms Failing mds1 on oleg642-server 1 470 2.74 MB/sec warmup 6 sec latency 68.173 ms Stopping /mnt/lustre-mds1 (opts:) on oleg642-server 1 511 2.53 MB/sec warmup 7 sec latency 350.470 ms 1 511 2.21 MB/sec warmup 8 sec latency 1350.708 ms 00:19:59 (1781237999) shut down facet: mds1 facet_host: oleg642-server facet_failover_host: oleg642-server 1 511 1.97 MB/sec warmup 9 sec latency 2351.415 ms 1 511 1.77 MB/sec warmup 10 sec latency 3351.606 ms 1 511 1.61 MB/sec warmup 11 sec latency 4351.799 ms 1 511 1.48 MB/sec warmup 12 sec latency 5352.146 ms 1 511 1.36 MB/sec warmup 13 sec latency 6352.739 ms 1 511 1.27 MB/sec warmup 14 sec latency 7353.078 ms 1 511 1.18 MB/sec warmup 15 sec latency 8353.410 ms 1 511 1.11 MB/sec warmup 16 sec latency 9353.617 ms 1 511 1.04 MB/sec warmup 17 sec latency 10353.817 ms 1 511 0.98 MB/sec warmup 18 sec latency 11353.985 ms Failover mds1 to oleg642-server mount facets: mds1 1 511 0.93 MB/sec warmup 19 sec latency 12354.163 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 511 0.00 MB/sec execute 1 sec latency 14355.816 ms 1 511 0.00 MB/sec execute 2 sec latency 15356.291 ms 1 511 0.00 MB/sec execute 3 sec latency 16356.620 ms oleg642-server: oleg642-server.virtnet: executing set_default_debug -1 all pdsh@oleg642-client: oleg642-server: ssh exited with exit code 1 1 511 0.00 MB/sec execute 4 sec latency 17356.885 ms Started lustre-MDT0000 00:20:15 (1781238015) targets are mounted 00:20:15 (1781238015) facet_failover done 1 511 0.00 MB/sec execute 5 sec latency 18357.189 ms 1 511 0.00 MB/sec execute 6 sec latency 19357.502 ms 1 584 0.32 MB/sec execute 7 sec latency 19778.059 ms oleg642-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 669 0.43 MB/sec execute 8 sec latency 146.515 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 718 0.40 MB/sec execute 9 sec latency 77.837 ms 1 769 0.36 MB/sec execute 10 sec latency 122.398 ms 1 811 0.34 MB/sec execute 11 sec latency 147.193 ms 1 882 0.33 MB/sec execute 12 sec latency 95.625 ms 1 932 0.31 MB/sec execute 13 sec latency 105.609 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 2304 2206208 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 19456 3699712 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 36864 3654656 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 56320 7354368 1% /mnt/lustre 1 985 0.30 MB/sec execute 14 sec latency 107.781 ms 1 1074 0.35 MB/sec execute 15 sec latency 75.604 ms 1 1155 0.33 MB/sec execute 16 sec latency 48.526 ms 1 1259 0.32 MB/sec execute 17 sec latency 42.107 ms test_26 fail mds1 2 times 1 1451 0.46 MB/sec execute 18 sec latency 40.643 ms Failing mds1 on oleg642-server 1 1549 0.44 MB/sec execute 19 sec latency 110.920 ms Stopping /mnt/lustre-mds1 (opts:) on oleg642-server 1 1582 0.42 MB/sec execute 20 sec latency 410.832 ms 00:20:32 (1781238032) shut down facet: mds1 facet_host: oleg642-server facet_failover_host: oleg642-server 1 1582 0.40 MB/sec execute 21 sec latency 1412.063 ms 1 1582 0.38 MB/sec execute 22 sec latency 2412.293 ms 1 1582 0.37 MB/sec execute 23 sec latency 3412.591 ms 1 1582 0.35 MB/sec execute 24 sec latency 4412.942 ms 1 1582 0.34 MB/sec execute 25 sec latency 5413.126 ms 1 1582 0.32 MB/sec execute 26 sec latency 6413.416 ms 1 1582 0.31 MB/sec execute 27 sec latency 7413.633 ms 1 1582 0.30 MB/sec execute 28 sec latency 8413.795 ms 1 1582 0.29 MB/sec execute 29 sec latency 9414.053 ms 1 1582 0.28 MB/sec execute 30 sec latency 10414.640 ms Failover mds1 to oleg642-server 1 1582 0.27 MB/sec execute 31 sec latency 11414.952 ms mount facets: mds1 1 1582 0.26 MB/sec execute 32 sec latency 12415.291 ms 1 1582 0.26 MB/sec execute 33 sec latency 13415.540 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 1582 0.25 MB/sec execute 34 sec latency 14417.012 ms 1 1582 0.24 MB/sec execute 35 sec latency 15417.266 ms 1 1582 0.23 MB/sec execute 36 sec latency 16417.466 ms oleg642-server: oleg642-server.virtnet: executing set_default_debug -1 all pdsh@oleg642-client: oleg642-server: ssh exited with exit code 1 1 1582 0.23 MB/sec execute 37 sec latency 17417.640 ms Started lustre-MDT0000 00:20:48 (1781238048) targets are mounted 00:20:48 (1781238048) facet_failover done 1 1582 0.22 MB/sec execute 38 sec latency 18417.833 ms 1 1582 0.22 MB/sec execute 39 sec latency 19418.090 ms 1 1582 0.21 MB/sec execute 40 sec latency 20418.482 ms 1 1582 0.21 MB/sec execute 41 sec latency 21418.713 ms 1 1582 0.20 MB/sec execute 42 sec latency 22419.299 ms 1 1607 0.20 MB/sec execute 43 sec latency 23100.535 ms 1 1660 0.19 MB/sec execute 44 sec latency 153.015 ms oleg642-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 1725 0.19 MB/sec execute 45 sec latency 70.129 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1825 0.19 MB/sec execute 46 sec latency 49.806 ms 1 1908 0.19 MB/sec execute 47 sec latency 113.218 ms 1 2000 0.18 MB/sec execute 48 sec latency 64.530 ms 1 2077 0.18 MB/sec execute 49 sec latency 65.154 ms 1 2160 0.18 MB/sec execute 50 sec latency 57.233 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 2688 2205824 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 25600 3693568 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 47104 3646464 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 72704 7340032 1% /mnt/lustre 1 2251 0.18 MB/sec execute 51 sec latency 60.391 ms 1 2368 0.20 MB/sec execute 52 sec latency 120.383 ms 1 2434 0.20 MB/sec execute 53 sec latency 100.482 ms 1 2562 0.21 MB/sec execute 54 sec latency 89.114 ms test_26 fail mds1 3 times 1 2583 0.20 MB/sec execute 55 sec latency 721.190 ms Failing mds1 on oleg642-server Stopping /mnt/lustre-mds1 (opts:) on oleg642-server 1 2767 0.25 MB/sec execute 56 sec latency 79.430 ms 1 2871 0.25 MB/sec execute 57 sec latency 563.786 ms 00:21:09 (1781238069) shut down facet: mds1 facet_host: oleg642-server facet_failover_host: oleg642-server 1 2871 0.25 MB/sec execute 58 sec latency 1564.817 ms 1 2871 0.25 MB/sec execute 59 sec latency 2565.162 ms 1 2871 0.24 MB/sec execute 60 sec latency 3568.951 ms 1 2871 0.24 MB/sec execute 61 sec latency 4569.255 ms 1 2871 0.23 MB/sec execute 62 sec latency 5569.487 ms 1 2871 0.23 MB/sec execute 63 sec latency 6569.648 ms 1 2871 0.23 MB/sec execute 64 sec latency 7570.001 ms 1 2871 0.22 MB/sec execute 65 sec latency 8570.384 ms 1 2871 0.22 MB/sec execute 66 sec latency 9570.687 ms 1 2871 0.22 MB/sec execute 67 sec latency 10570.937 ms 1 2871 0.21 MB/sec execute 68 sec latency 11571.097 ms Failover mds1 to oleg642-server mount facets: mds1 1 2871 0.21 MB/sec execute 69 sec latency 12571.489 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 2871 0.21 MB/sec execute 70 sec latency 13571.617 ms 1 2871 0.20 MB/sec execute 71 sec latency 14571.808 ms 1 2871 0.20 MB/sec execute 72 sec latency 15572.052 ms oleg642-server: oleg642-server.virtnet: executing set_default_debug -1 all pdsh@oleg642-client: oleg642-server: ssh exited with exit code 1 1 2871 0.20 MB/sec execute 73 sec latency 16572.837 ms Started lustre-MDT0000 00:21:24 (1781238084) targets are mounted 00:21:24 (1781238084) facet_failover done 1 2871 0.20 MB/sec execute 74 sec latency 17572.981 ms 1 2871 0.19 MB/sec execute 75 sec latency 18573.133 ms 1 2871 0.19 MB/sec execute 76 sec latency 19573.508 ms 1 2871 0.19 MB/sec execute 77 sec latency 20574.092 ms 1 2871 0.19 MB/sec execute 78 sec latency 21574.390 ms 1 2917 0.20 MB/sec execute 79 sec latency 21831.369 ms oleg642-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 2984 0.20 MB/sec execute 80 sec latency 166.195 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 3176 0.20 MB/sec execute 81 sec latency 146.330 ms 1 3275 0.21 MB/sec execute 82 sec latency 117.433 ms 1 3366 0.21 MB/sec execute 83 sec latency 105.950 ms 1 3539 0.25 MB/sec execute 84 sec latency 54.772 ms 1 3640 0.25 MB/sec execute 85 sec latency 52.536 ms 1 3724 0.24 MB/sec execute 86 sec latency 46.481 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 3200 2205312 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 28672 3651584 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 48128 3658752 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 76800 7310336 2% /mnt/lustre 1 3797 0.25 MB/sec execute 87 sec latency 104.008 ms 1 3868 0.25 MB/sec execute 88 sec latency 72.440 ms 1 3948 0.25 MB/sec execute 89 sec latency 54.230 ms 1 4026 0.25 MB/sec execute 90 sec latency 49.541 ms test_26 fail mds1 4 times 1 4106 0.25 MB/sec execute 91 sec latency 49.331 ms Failing mds1 on oleg642-server Stopping /mnt/lustre-mds1 (opts:) on oleg642-server 1 4214 0.24 MB/sec execute 92 sec latency 40.199 ms 1 4236 0.24 MB/sec execute 93 sec latency 850.938 ms 00:21:44 (1781238104) shut down facet: mds1 facet_host: oleg642-server facet_failover_host: oleg642-server 1 4236 0.24 MB/sec execute 94 sec latency 1851.204 ms 1 4236 0.24 MB/sec execute 95 sec latency 2852.423 ms 1 4236 0.23 MB/sec execute 96 sec latency 3853.229 ms 1 4236 0.23 MB/sec execute 97 sec latency 4855.434 ms 1 4236 0.23 MB/sec execute 98 sec latency 5856.856 ms 1 4236 0.23 MB/sec execute 99 sec latency 6857.114 ms 1 cleanup 100 sec 1 cleanup 101 sec 1 cleanup 102 sec 1 cleanup 103 sec Failover mds1 to oleg642-server mount facets: mds1 1 cleanup 104 sec 1 cleanup 105 sec Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 cleanup 106 sec 1 cleanup 107 sec oleg642-server: oleg642-server.virtnet: executing set_default_debug -1 all 1 cleanup 108 sec pdsh@oleg642-client: oleg642-server: ssh exited with exit code 1 Started lustre-MDT0000 00:22:00 (1781238120) targets are mounted 00:22:00 (1781238120) facet_failover done 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 oleg642-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 0 cleanup 116 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 626 97.863 23100.520 Close 460 54.204 21831.348 Rename 26 47.485 84.372 Unlink 125 15.306 35.522 Qpathinfo 587 9.209 75.592 Qfileinfo 114 1.435 6.586 Qfsinfo 108 1.325 9.667 Sfileinfo 52 31.461 67.025 Find 221 4.415 105.000 WriteX 374 7.107 51.886 ReadX 985 0.898 39.149 LockX 2 10.861 11.178 UnlockX 2 6.151 7.105 Flush 44 581.853 22068.126 Throughput 0.22765 MB/sec 1 clients 1 procs max_latency=23100.535 ms stopping dbench on /mnt/lustre at Fri Jun 12 00:22:07 EDT 2026 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre 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 Fri Jun 12 00:22:09 EDT 2026 waiting for dbench pid 48328 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 1 116 5.24 MB/sec warmup 1 sec latency 73.501 ms 1 184 3.69 MB/sec warmup 2 sec latency 136.089 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 3840 2204672 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 30720 3733504 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 74752 3642368 3% /mnt/lustre[OST:1] filesystem_summary: 7542784 105472 7375872 2% /mnt/lustre 1 271 3.39 MB/sec warmup 3 sec latency 64.049 ms 1 349 3.13 MB/sec warmup 4 sec latency 69.434 ms 1 437 3.08 MB/sec warmup 5 sec latency 60.493 ms 1 529 3.05 MB/sec warmup 6 sec latency 61.324 ms test_26 fail mds1 5 times 1 664 3.02 MB/sec warmup 7 sec latency 115.814 ms Failing mds1 on oleg642-server Stopping /mnt/lustre-mds1 (opts:) on oleg642-server 1 730 2.66 MB/sec warmup 8 sec latency 146.133 ms 1 731 2.37 MB/sec warmup 9 sec latency 936.481 ms 00:22:18 (1781238138) shut down facet: mds1 facet_host: oleg642-server facet_failover_host: oleg642-server 1 731 2.13 MB/sec warmup 10 sec latency 1936.776 ms 1 731 1.94 MB/sec warmup 11 sec latency 2937.741 ms 1 731 1.77 MB/sec warmup 12 sec latency 3937.948 ms 1 731 1.64 MB/sec warmup 13 sec latency 4938.167 ms 1 731 1.52 MB/sec warmup 14 sec latency 5938.529 ms 1 731 1.42 MB/sec warmup 15 sec latency 6938.922 ms 1 731 1.33 MB/sec warmup 16 sec latency 7939.525 ms 1 731 1.25 MB/sec warmup 17 sec latency 8939.862 ms 1 731 1.18 MB/sec warmup 18 sec latency 9940.077 ms 1 731 1.12 MB/sec warmup 19 sec latency 10940.279 ms Failover mds1 to oleg642-server mount facets: mds1 1 731 0.00 MB/sec execute 1 sec latency 12940.881 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 731 0.00 MB/sec execute 2 sec latency 13941.752 ms 1 731 0.00 MB/sec execute 3 sec latency 14942.048 ms 1 731 0.00 MB/sec execute 4 sec latency 15942.296 ms oleg642-server: oleg642-server.virtnet: executing set_default_debug -1 all pdsh@oleg642-client: oleg642-server: ssh exited with exit code 1 1 731 0.00 MB/sec execute 5 sec latency 16942.440 ms Started lustre-MDT0000 00:22:35 (1781238155) targets are mounted 00:22:35 (1781238155) facet_failover done 1 735 0.00 MB/sec execute 6 sec latency 17837.308 ms 1 808 0.02 MB/sec execute 7 sec latency 76.364 ms 1 898 0.05 MB/sec execute 8 sec latency 118.448 ms oleg642-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 969 0.06 MB/sec execute 9 sec latency 106.209 ms 1 1011 0.10 MB/sec execute 10 sec latency 143.240 ms 1 1127 0.15 MB/sec execute 11 sec latency 91.767 ms 1 1207 0.14 MB/sec execute 12 sec latency 59.882 ms 1 1272 0.14 MB/sec execute 13 sec latency 66.621 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 4480 2204032 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 19456 3621888 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 46080 3582976 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 65536 7204864 1% /mnt/lustre 1 1426 0.34 MB/sec execute 14 sec latency 53.585 ms 1 1487 0.32 MB/sec execute 15 sec latency 151.424 ms 1 1568 0.30 MB/sec execute 16 sec latency 54.415 ms 1 1632 0.29 MB/sec execute 17 sec latency 80.233 ms test_26 fail mds1 6 times 1 1706 0.27 MB/sec execute 18 sec latency 133.775 ms Failing mds1 on oleg642-server 1 1816 0.26 MB/sec execute 19 sec latency 46.846 ms Stopping /mnt/lustre-mds1 (opts:) on oleg642-server 1 1884 0.25 MB/sec execute 20 sec latency 323.417 ms 1 1884 0.24 MB/sec execute 21 sec latency 1323.618 ms 00:22:50 (1781238170) shut down facet: mds1 facet_host: oleg642-server facet_failover_host: oleg642-server 1 1884 0.23 MB/sec execute 22 sec latency 2324.067 ms 1 1884 0.22 MB/sec execute 23 sec latency 3324.413 ms 1 1884 0.21 MB/sec execute 24 sec latency 4324.637 ms 1 1884 0.20 MB/sec execute 25 sec latency 5324.859 ms 1 1884 0.19 MB/sec execute 26 sec latency 6325.143 ms 1 1884 0.19 MB/sec execute 27 sec latency 7326.467 ms 1 1884 0.18 MB/sec execute 28 sec latency 8326.665 ms 1 1884 0.17 MB/sec execute 29 sec latency 9327.298 ms 1 1884 0.17 MB/sec execute 30 sec latency 10327.563 ms 1 1884 0.16 MB/sec execute 31 sec latency 11327.731 ms Failover mds1 to oleg642-server mount facets: mds1 1 1884 0.16 MB/sec execute 32 sec latency 12327.920 ms 1 1884 0.15 MB/sec execute 33 sec latency 13328.101 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 1884 0.15 MB/sec execute 34 sec latency 14331.067 ms 1 1884 0.14 MB/sec execute 35 sec latency 15332.812 ms 1 1884 0.14 MB/sec execute 36 sec latency 16333.272 ms oleg642-server: oleg642-server.virtnet: executing set_default_debug -1 all pdsh@oleg642-client: oleg642-server: ssh exited with exit code 1 1 1884 0.14 MB/sec execute 37 sec latency 17339.230 ms Started lustre-MDT0000 00:23:06 (1781238186) targets are mounted 00:23:06 (1781238186) facet_failover done 1 1884 0.13 MB/sec execute 38 sec latency 18339.542 ms 1 1884 0.13 MB/sec execute 39 sec latency 19339.793 ms 1 1884 0.13 MB/sec execute 40 sec latency 20340.268 ms 1 1884 0.12 MB/sec execute 41 sec latency 21340.622 ms 1 1888 0.12 MB/sec execute 42 sec latency 22209.616 ms 1 1977 0.12 MB/sec execute 43 sec latency 70.436 ms oleg642-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 2026 0.12 MB/sec execute 44 sec latency 68.163 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2146 0.12 MB/sec execute 45 sec latency 46.763 ms 1 2226 0.12 MB/sec execute 46 sec latency 62.473 ms 1 2345 0.14 MB/sec execute 47 sec latency 262.674 ms 1 2402 0.14 MB/sec execute 48 sec latency 269.730 ms 1 2473 0.15 MB/sec execute 49 sec latency 90.518 ms 1 2566 0.15 MB/sec execute 50 sec latency 337.404 ms 1 2607 0.15 MB/sec execute 51 sec latency 786.709 ms 1 2900 0.22 MB/sec execute 52 sec latency 117.151 ms 1 3000 0.23 MB/sec execute 53 sec latency 101.471 ms 1 3237 0.24 MB/sec execute 54 sec latency 171.520 ms 1 3399 0.26 MB/sec execute 55 sec latency 40.687 ms 1 3629 0.31 MB/sec execute 56 sec latency 41.143 ms 1 3747 0.31 MB/sec execute 57 sec latency 51.001 ms 1 3832 0.32 MB/sec execute 58 sec latency 44.699 ms 1 3916 0.32 MB/sec execute 59 sec latency 67.948 ms 1 3989 0.31 MB/sec execute 60 sec latency 205.535 ms 1 4076 0.31 MB/sec execute 61 sec latency 48.890 ms 1 4165 0.30 MB/sec execute 62 sec latency 47.744 ms 1 4238 0.30 MB/sec execute 63 sec latency 256.159 ms 1 4279 0.30 MB/sec execute 64 sec latency 159.371 ms 1 4312 0.29 MB/sec execute 65 sec latency 182.785 ms 1 4369 0.29 MB/sec execute 66 sec latency 164.168 ms 1 4443 0.29 MB/sec execute 67 sec latency 93.155 ms 1 4477 0.29 MB/sec execute 68 sec latency 241.821 ms 1 4533 0.28 MB/sec execute 69 sec latency 169.098 ms 1 4606 0.30 MB/sec execute 70 sec latency 133.065 ms dbench killed by signal 15 stopping dbench on /mnt/lustre at Fri Jun 12 00:23:40 EDT 2026 with return code 0 48328 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 48328 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished