== replay-dual test 26: dbench and tar with mds failover ========================================================== 08:55:40 (1775220940) Starting client oleg416-client.virtnet: -o user_xattr,flock 192.168.204.116@tcp:/lustre /mnt/lustre Started clients oleg416-client.virtnet: 192.168.204.116@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 65507 Started dbench loop with 65509 striped dir -i0 -c2 -H all_char /mnt/lustre/d26.replay-dual/run_tar striped dir -i0 -c2 -H crush2 /mnt/lustre2/d26.replay-dual/run_dbench 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 Apr 3 08:55:44 EDT 2026 waiting for dbench pid 65549 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 1414116 1968 1269336 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1784 1269520 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1564 3605456 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26120 3579736 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27684 7185192 1% /mnt/lustre 1 72 3.14 MB/sec warmup 1 sec latency 62.516 ms 1 155 3.27 MB/sec warmup 2 sec latency 104.949 ms 1 197 2.61 MB/sec warmup 3 sec latency 247.507 ms 1 266 2.48 MB/sec warmup 4 sec latency 86.307 ms 1 332 2.40 MB/sec warmup 5 sec latency 75.330 ms 1 398 2.35 MB/sec warmup 6 sec latency 82.913 ms test_26 fail mds1 1 times 1 474 2.36 MB/sec warmup 7 sec latency 115.978 ms Failing mds1 on oleg416-server 1 542 2.39 MB/sec warmup 8 sec latency 89.522 ms Stopping /mnt/lustre-mds1 (opts:) on oleg416-server 1 661 2.35 MB/sec warmup 9 sec latency 74.815 ms 1 664 2.11 MB/sec warmup 10 sec latency 941.882 ms 08:55:54 (1775220954) shut down facet: mds1 facet_host: oleg416-server facet_failover_host: oleg416-server 1 664 1.92 MB/sec warmup 11 sec latency 1942.525 ms 1 664 1.76 MB/sec warmup 12 sec latency 2943.783 ms 1 664 1.63 MB/sec warmup 13 sec latency 3944.010 ms 1 664 1.51 MB/sec warmup 14 sec latency 4945.373 ms 1 664 1.41 MB/sec warmup 15 sec latency 5945.620 ms 1 664 1.32 MB/sec warmup 16 sec latency 6945.866 ms 1 664 1.24 MB/sec warmup 17 sec latency 7946.499 ms 1 664 1.17 MB/sec warmup 18 sec latency 8946.762 ms 1 664 1.11 MB/sec warmup 19 sec latency 9947.176 ms Failover mds1 to oleg416-server mount facets: mds1 1 664 0.00 MB/sec execute 1 sec latency 11947.521 ms 1 664 0.00 MB/sec execute 2 sec latency 12947.825 ms 1 664 0.00 MB/sec execute 3 sec latency 13949.065 ms 1 664 0.00 MB/sec execute 4 sec latency 14949.267 ms 1 664 0.00 MB/sec execute 5 sec latency 15949.605 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 664 0.00 MB/sec execute 6 sec latency 16950.411 ms 1 664 0.00 MB/sec execute 7 sec latency 17950.572 ms 1 664 0.00 MB/sec execute 8 sec latency 18950.979 ms oleg416-server: oleg416-server.virtnet: executing set_default_debug -1 all 1 664 0.00 MB/sec execute 9 sec latency 19951.307 ms pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1 Started lustre-MDT0000 08:56:13 (1775220973) targets are mounted 08:56:13 (1775220973) facet_failover done 1 664 0.00 MB/sec execute 10 sec latency 20951.508 ms 1 664 0.00 MB/sec execute 11 sec latency 21951.898 ms 1 664 0.00 MB/sec execute 12 sec latency 22952.131 ms 1 664 0.00 MB/sec execute 13 sec latency 23952.304 ms 1 708 0.00 MB/sec execute 14 sec latency 24293.831 ms oleg416-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 731 0.01 MB/sec execute 15 sec latency 607.285 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 799 0.02 MB/sec execute 16 sec latency 56.952 ms 1 876 0.03 MB/sec execute 17 sec latency 56.414 ms 1 934 0.03 MB/sec execute 18 sec latency 62.396 ms 1 1018 0.06 MB/sec execute 19 sec latency 53.397 ms 1 1132 0.09 MB/sec execute 20 sec latency 44.041 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2152 1269152 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2000 1269304 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 9780 3592148 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 43492 3559316 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 53272 7151464 1% /mnt/lustre 1 1214 0.09 MB/sec execute 21 sec latency 40.561 ms 1 1276 0.09 MB/sec execute 22 sec latency 75.639 ms 1 1410 0.21 MB/sec execute 23 sec latency 281.751 ms 1 1504 0.20 MB/sec execute 24 sec latency 50.708 ms 1 1577 0.20 MB/sec execute 25 sec latency 43.620 ms 1 1662 0.19 MB/sec execute 26 sec latency 44.115 ms test_26 fail mds2 2 times 1 1771 0.19 MB/sec execute 27 sec latency 50.243 ms Failing mds2 on oleg416-server 1 1852 0.19 MB/sec execute 28 sec latency 84.256 ms Stopping /mnt/lustre-mds2 (opts:) on oleg416-server 1 1935 0.18 MB/sec execute 29 sec latency 144.828 ms 1 2012 0.18 MB/sec execute 30 sec latency 76.226 ms 1 2108 0.18 MB/sec execute 31 sec latency 54.835 ms 1 2187 0.17 MB/sec execute 32 sec latency 51.242 ms 1 2259 0.17 MB/sec execute 33 sec latency 528.476 ms 1 2259 0.17 MB/sec execute 34 sec latency 1528.856 ms 1 2259 0.16 MB/sec execute 35 sec latency 2529.527 ms 08:56:40 (1775221000) shut down 1 2259 0.16 MB/sec execute 36 sec latency 3533.584 ms facet: mds2 facet_host: oleg416-server facet_failover_host: oleg416-server 1 2259 0.15 MB/sec execute 37 sec latency 4533.782 ms 1 2259 0.15 MB/sec execute 38 sec latency 5534.049 ms 1 2259 0.14 MB/sec execute 39 sec latency 6534.390 ms 1 2259 0.14 MB/sec execute 40 sec latency 7535.507 ms 1 2259 0.14 MB/sec execute 41 sec latency 8535.702 ms 1 2259 0.13 MB/sec execute 42 sec latency 9535.851 ms 1 2259 0.13 MB/sec execute 43 sec latency 10536.062 ms 1 2259 0.13 MB/sec execute 44 sec latency 11537.035 ms 1 2259 0.13 MB/sec execute 45 sec latency 12537.432 ms 1 2259 0.12 MB/sec execute 46 sec latency 13537.684 ms Failover mds2 to oleg416-server mount facets: mds2 1 2259 0.12 MB/sec execute 47 sec latency 14538.133 ms 1 2259 0.12 MB/sec execute 48 sec latency 15538.384 ms 1 2259 0.11 MB/sec execute 49 sec latency 16538.655 ms 1 2259 0.11 MB/sec execute 50 sec latency 17538.889 ms 1 2259 0.11 MB/sec execute 51 sec latency 18540.551 ms Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 2259 0.11 MB/sec execute 52 sec latency 19540.852 ms 1 2259 0.11 MB/sec execute 53 sec latency 20541.082 ms 1 2259 0.10 MB/sec execute 54 sec latency 21541.676 ms oleg416-server: oleg416-server.virtnet: executing set_default_debug -1 all pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1 1 2259 0.10 MB/sec execute 55 sec latency 22541.841 ms Started lustre-MDT0001 08:56:59 (1775221019) targets are mounted 08:56:59 (1775221019) facet_failover done 1 2259 0.10 MB/sec execute 56 sec latency 23542.079 ms 1 2259 0.10 MB/sec execute 57 sec latency 24542.445 ms 1 2259 0.10 MB/sec execute 58 sec latency 25542.622 ms 1 2327 0.11 MB/sec execute 59 sec latency 26148.713 ms oleg416-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 2388 0.11 MB/sec execute 60 sec latency 69.107 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2448 0.11 MB/sec execute 61 sec latency 71.682 ms 1 2504 0.12 MB/sec execute 62 sec latency 128.356 ms 1 2614 0.13 MB/sec execute 63 sec latency 49.069 ms 1 2882 0.17 MB/sec execute 64 sec latency 57.517 ms 1 2990 0.19 MB/sec execute 65 sec latency 57.798 ms 1 3210 0.20 MB/sec execute 66 sec latency 64.991 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2372 1268932 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2272 1269032 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 13896 3591312 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 55664 3548352 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 69560 7139664 1% /mnt/lustre 1 3361 0.21 MB/sec execute 67 sec latency 51.477 ms 1 3556 0.25 MB/sec execute 68 sec latency 42.297 ms 1 3673 0.25 MB/sec execute 69 sec latency 44.787 ms 1 3776 0.27 MB/sec execute 70 sec latency 56.466 ms 1 3852 0.26 MB/sec execute 71 sec latency 52.052 ms 1 3928 0.26 MB/sec execute 72 sec latency 61.021 ms test_26 fail mds1 3 times 1 3991 0.26 MB/sec execute 73 sec latency 67.262 ms Failing mds1 on oleg416-server Stopping /mnt/lustre-mds1 (opts:) on oleg416-server 1 4055 0.26 MB/sec execute 74 sec latency 78.743 ms 1 4083 0.25 MB/sec execute 75 sec latency 681.436 ms 1 4083 0.25 MB/sec execute 76 sec latency 1681.744 ms 1 4083 0.25 MB/sec execute 77 sec latency 2682.070 ms 1 4083 0.24 MB/sec execute 78 sec latency 3682.375 ms 1 4083 0.24 MB/sec execute 79 sec latency 4682.804 ms 1 4083 0.24 MB/sec execute 80 sec latency 5683.041 ms 08:57:25 (1775221045) shut down 1 4083 0.23 MB/sec execute 81 sec latency 6683.188 ms facet: mds1 facet_host: oleg416-server facet_failover_host: oleg416-server 1 4083 0.23 MB/sec execute 82 sec latency 7683.426 ms 1 4083 0.23 MB/sec execute 83 sec latency 8683.776 ms 1 4083 0.23 MB/sec execute 84 sec latency 9684.387 ms 1 4083 0.22 MB/sec execute 85 sec latency 10684.698 ms 1 4083 0.22 MB/sec execute 86 sec latency 11685.028 ms 1 4083 0.22 MB/sec execute 87 sec latency 12685.257 ms 1 4083 0.22 MB/sec execute 88 sec latency 13685.432 ms 1 4083 0.21 MB/sec execute 89 sec latency 14685.685 ms 1 4083 0.21 MB/sec execute 90 sec latency 15685.945 ms 1 4083 0.21 MB/sec execute 91 sec latency 16686.264 ms Failover mds1 to oleg416-server mount facets: mds1 1 4083 0.21 MB/sec execute 92 sec latency 17686.403 ms 1 4083 0.20 MB/sec execute 93 sec latency 18686.544 ms 1 4083 0.20 MB/sec execute 94 sec latency 19686.741 ms 1 4083 0.20 MB/sec execute 95 sec latency 20687.050 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 4083 0.20 MB/sec execute 96 sec latency 21687.358 ms 1 4083 0.20 MB/sec execute 97 sec latency 22687.641 ms 1 4083 0.19 MB/sec execute 98 sec latency 23688.140 ms oleg416-server: oleg416-server.virtnet: executing set_default_debug -1 all pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1 1 4083 0.19 MB/sec execute 99 sec latency 24690.490 ms Started lustre-MDT0000 08:57:43 (1775221063) targets are mounted 08:57:43 (1775221063) facet_failover done 1 cleanup 100 sec 1 cleanup 101 sec 1 cleanup 102 sec 1 cleanup 103 sec oleg416-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 cleanup 104 sec 0 cleanup 104 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 604 70.449 26148.701 Close 442 6.574 26.079 Rename 26 45.778 94.564 Unlink 95 14.949 41.628 Qpathinfo 530 62.209 28102.908 Qfileinfo 96 1.447 12.895 Qfsinfo 96 1.280 12.274 Sfileinfo 48 33.022 65.858 Find 199 5.969 21.383 WriteX 298 6.872 39.508 ReadX 939 0.575 39.280 LockX 2 5.229 5.942 UnlockX 2 5.087 5.891 Flush 43 599.088 24293.814 Throughput 0.191138 MB/sec 1 clients 1 procs max_latency=26148.713 ms stopping dbench on /mnt/lustre at Fri Apr 3 08:57:48 EDT 2026 with return code 0 mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished striped dir -i0 -c2 -H all_char /mnt/lustre2/d26.replay-dual/run_dbench 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 Apr 3 08:57:52 EDT 2026 waiting for dbench pid 68724 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 82 3.67 MB/sec warmup 1 sec latency 50.992 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2864 1268440 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2744 1268560 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 27932 3577440 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 21060 3584676 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 48992 7162116 1% /mnt/lustre 1 157 3.27 MB/sec warmup 2 sec latency 82.062 ms 1 228 2.92 MB/sec warmup 3 sec latency 172.066 ms 1 313 2.87 MB/sec warmup 4 sec latency 57.550 ms 1 387 2.75 MB/sec warmup 5 sec latency 109.547 ms 1 477 2.78 MB/sec warmup 6 sec latency 55.732 ms test_26 fail mds2 4 times 1 606 2.99 MB/sec warmup 7 sec latency 53.392 ms Failing mds2 on oleg416-server 1 706 2.65 MB/sec warmup 8 sec latency 49.698 ms Stopping /mnt/lustre-mds2 (opts:) on oleg416-server 1 769 2.37 MB/sec warmup 9 sec latency 196.933 ms 1 769 2.14 MB/sec warmup 10 sec latency 1197.189 ms 08:58:02 (1775221082) shut down facet: mds2 facet_host: oleg416-server facet_failover_host: oleg416-server 1 769 1.94 MB/sec warmup 11 sec latency 2197.606 ms 1 769 1.78 MB/sec warmup 12 sec latency 3197.869 ms 1 769 1.64 MB/sec warmup 13 sec latency 4199.034 ms 1 769 1.53 MB/sec warmup 14 sec latency 5199.799 ms 1 769 1.42 MB/sec warmup 15 sec latency 6200.045 ms 1 769 1.33 MB/sec warmup 16 sec latency 7200.490 ms 1 769 1.26 MB/sec warmup 17 sec latency 8201.051 ms 1 769 1.19 MB/sec warmup 18 sec latency 9201.283 ms 1 769 1.12 MB/sec warmup 19 sec latency 10201.484 ms Failover mds2 to oleg416-server mount facets: mds2 1 769 0.00 MB/sec execute 1 sec latency 12202.720 ms 1 769 0.00 MB/sec execute 2 sec latency 13202.909 ms 1 769 0.00 MB/sec execute 3 sec latency 14204.194 ms 1 769 0.00 MB/sec execute 4 sec latency 15205.151 ms 1 769 0.00 MB/sec execute 5 sec latency 16206.402 ms Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 769 0.00 MB/sec execute 6 sec latency 17206.612 ms 1 769 0.00 MB/sec execute 7 sec latency 18206.904 ms 1 769 0.00 MB/sec execute 8 sec latency 19207.127 ms oleg416-server: oleg416-server.virtnet: executing set_default_debug -1 all 1 769 0.00 MB/sec execute 9 sec latency 20207.632 ms pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1 Started lustre-MDT0001 08:58:21 (1775221101) targets are mounted 08:58:21 (1775221101) facet_failover done 1 769 0.00 MB/sec execute 10 sec latency 21208.505 ms 1 769 0.00 MB/sec execute 11 sec latency 22209.617 ms 1 769 0.00 MB/sec execute 12 sec latency 23209.855 ms 1 789 0.01 MB/sec execute 13 sec latency 23912.422 ms oleg416-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 873 0.02 MB/sec execute 14 sec latency 59.575 ms 1 888 0.02 MB/sec execute 15 sec latency 632.095 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 955 0.03 MB/sec execute 16 sec latency 70.110 ms 1 1060 0.09 MB/sec execute 17 sec latency 54.177 ms 1 1154 0.09 MB/sec execute 18 sec latency 54.789 ms 1 1233 0.09 MB/sec execute 19 sec latency 40.395 ms 1 1384 0.23 MB/sec execute 20 sec latency 78.527 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 3296 1268008 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3120 1268184 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 40716 3565256 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 32432 3573648 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 73148 7138904 2% /mnt/lustre 1 1451 0.22 MB/sec execute 21 sec latency 82.294 ms 1 1512 0.21 MB/sec execute 22 sec latency 193.343 ms 1 1584 0.21 MB/sec execute 23 sec latency 47.707 ms 1 1662 0.20 MB/sec execute 24 sec latency 60.622 ms 1 1769 0.20 MB/sec execute 25 sec latency 60.536 ms 1 1855 0.19 MB/sec execute 26 sec latency 56.375 ms test_26 fail mds1 5 times 1 1965 0.19 MB/sec execute 27 sec latency 52.373 ms Failing mds1 on oleg416-server Stopping /mnt/lustre-mds1 (opts:) on oleg416-server 1 2026 0.19 MB/sec execute 28 sec latency 68.005 ms 1 2139 0.18 MB/sec execute 29 sec latency 147.680 ms 08:58:42 (1775221122) shut down facet: mds1 facet_host: oleg416-server facet_failover_host: oleg416-server 1 2236 0.18 MB/sec execute 30 sec latency 46.258 ms 1 2259 0.17 MB/sec execute 31 sec latency 857.765 ms 1 2259 0.17 MB/sec execute 32 sec latency 1858.078 ms 1 2259 0.16 MB/sec execute 33 sec latency 2858.309 ms 1 2259 0.16 MB/sec execute 34 sec latency 3858.581 ms 1 2259 0.15 MB/sec execute 35 sec latency 4858.871 ms 1 2259 0.15 MB/sec execute 36 sec latency 5859.098 ms 1 2259 0.15 MB/sec execute 37 sec latency 6859.339 ms 1 2259 0.14 MB/sec execute 38 sec latency 7859.602 ms 1 2259 0.14 MB/sec execute 39 sec latency 8859.827 ms Failover mds1 to oleg416-server 1 2259 0.14 MB/sec execute 40 sec latency 9859.980 ms mount facets: mds1 1 2259 0.13 MB/sec execute 41 sec latency 10860.180 ms 1 2259 0.13 MB/sec execute 42 sec latency 11860.900 ms 1 2259 0.13 MB/sec execute 43 sec latency 12862.931 ms 1 2259 0.12 MB/sec execute 44 sec latency 13863.757 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 2259 0.12 MB/sec execute 45 sec latency 14863.972 ms 1 2259 0.12 MB/sec execute 46 sec latency 15864.174 ms 1 2259 0.12 MB/sec execute 47 sec latency 16864.502 ms oleg416-server: oleg416-server.virtnet: executing set_default_debug -1 all 1 2259 0.11 MB/sec execute 48 sec latency 17866.170 ms pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1 1 2259 0.11 MB/sec execute 49 sec latency 18867.110 ms Started lustre-MDT0000 08:59:01 (1775221141) targets are mounted 08:59:01 (1775221141) facet_failover done 1 2259 0.11 MB/sec execute 50 sec latency 19867.319 ms 1 2259 0.11 MB/sec execute 51 sec latency 20867.710 ms 1 2295 0.12 MB/sec execute 52 sec latency 21614.194 ms 1 2386 0.12 MB/sec execute 53 sec latency 48.535 ms oleg416-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 2453 0.12 MB/sec execute 54 sec latency 73.444 ms 1 2571 0.14 MB/sec execute 55 sec latency 62.304 ms 1 2761 0.19 MB/sec execute 56 sec latency 65.095 ms kill: sending signal to 65536 failed: No such process 1 2926 0.21 MB/sec execute 57 sec latency 54.939 ms 1 3024 0.21 MB/sec execute 58 sec latency 61.069 ms 1 3282 0.24 MB/sec execute 59 sec latency 55.866 ms 1 3498 0.28 MB/sec execute 60 sec latency 48.729 ms 1 3626 0.28 MB/sec execute 61 sec latency 47.023 ms 1 3729 0.28 MB/sec execute 62 sec latency 45.330 ms 1 3840 0.29 MB/sec execute 63 sec latency 42.343 ms 1 3939 0.29 MB/sec execute 64 sec latency 38.004 ms 1 4034 0.29 MB/sec execute 65 sec latency 41.597 ms 1 4110 0.28 MB/sec execute 66 sec latency 99.321 ms 1 4226 0.28 MB/sec execute 67 sec latency 44.466 ms 1 4302 0.28 MB/sec execute 68 sec latency 99.269 ms 1 4374 0.28 MB/sec execute 69 sec latency 71.448 ms 1 4462 0.28 MB/sec execute 70 sec latency 135.471 ms 1 4549 0.28 MB/sec execute 71 sec latency 48.146 ms dbench killed by signal 15 stopping dbench on /mnt/lustre at Fri Apr 3 08:59:23 EDT 2026 with return code 0 68724 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 68724 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished