== replay-dual test 26: dbench and tar with mds failover ========================================================== 11:50:23 (1783353023) Starting client oleg243-client.virtnet: -o user_xattr,flock 192.168.202.143@tcp:/lustre /mnt/lustre Started clients oleg243-client.virtnet: 192.168.202.143@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 65562 Started dbench loop with 65563 striped dir -i0 -c2 -H crush /mnt/lustre2/d26.replay-dual/run_dbench striped dir -i0 -c2 -H crush /mnt/lustre/d26.replay-dual/run_tar 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 Jul 6 11:50:25 EDT 2026 waiting for dbench pid 65604 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 2004 1269300 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1780 1269524 1% /mnt/lustre[MDT:1] 1 113 5.24 MB/sec warmup 1 sec latency 74.822 ms lustre-OST0000_UUID 3833116 1564 3605004 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26120 3578428 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27684 7183432 1% /mnt/lustre 1 187 3.76 MB/sec warmup 2 sec latency 167.527 ms 1 297 3.65 MB/sec warmup 3 sec latency 44.197 ms 1 403 3.57 MB/sec warmup 4 sec latency 53.409 ms 1 512 3.54 MB/sec warmup 5 sec latency 53.308 ms test_26 fail mds1 1 times 1 689 3.53 MB/sec warmup 6 sec latency 55.336 ms Failing mds1 on oleg243-server Stopping /mnt/lustre-mds1 (opts:) on oleg243-server 1 798 3.07 MB/sec warmup 7 sec latency 44.613 ms 1 803 2.68 MB/sec warmup 8 sec latency 927.349 ms 11:50:33 (1783353033) shut down facet: mds1 facet_host: oleg243-server facet_failover_host: oleg243-server 1 803 2.39 MB/sec warmup 9 sec latency 1927.540 ms 1 803 2.15 MB/sec warmup 10 sec latency 2927.724 ms 1 803 1.95 MB/sec warmup 11 sec latency 3928.041 ms 1 803 1.79 MB/sec warmup 12 sec latency 4928.193 ms 1 803 1.65 MB/sec warmup 13 sec latency 5928.449 ms 1 803 1.53 MB/sec warmup 14 sec latency 6928.645 ms 1 803 1.43 MB/sec warmup 15 sec latency 7928.803 ms 1 803 1.34 MB/sec warmup 16 sec latency 8928.994 ms 1 803 1.26 MB/sec warmup 17 sec latency 9929.184 ms 1 803 1.19 MB/sec warmup 18 sec latency 10929.427 ms Failover mds1 to oleg243-server mount facets: mds1 1 803 1.13 MB/sec warmup 19 sec latency 11929.584 ms 1 803 0.00 MB/sec execute 1 sec latency 13929.928 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 803 0.00 MB/sec execute 2 sec latency 14930.035 ms 1 803 0.00 MB/sec execute 3 sec latency 15930.276 ms oleg243-server: oleg243-server.virtnet: executing set_default_debug -1 all pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1 1 803 0.00 MB/sec execute 4 sec latency 16930.557 ms Started lustre-MDT0000 11:50:50 (1783353050) targets are mounted 11:50:50 (1783353050) facet_failover done 1 803 0.00 MB/sec execute 5 sec latency 17930.730 ms 1 803 0.00 MB/sec execute 6 sec latency 18930.957 ms 1 803 0.00 MB/sec execute 7 sec latency 19931.175 ms 1 815 0.00 MB/sec execute 8 sec latency 20789.244 ms 1 885 0.02 MB/sec execute 9 sec latency 489.053 ms oleg243-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 1 980 0.04 MB/sec execute 10 sec latency 145.913 ms 1 1128 0.14 MB/sec execute 11 sec latency 38.895 ms 1 1233 0.13 MB/sec execute 12 sec latency 34.724 ms 1 1410 0.35 MB/sec execute 13 sec latency 43.172 ms 1 1505 0.33 MB/sec execute 14 sec latency 134.841 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2408 1268896 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2132 1269172 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 5216 3591108 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 42192 3555040 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 47408 7146148 1% /mnt/lustre 1 1579 0.31 MB/sec execute 15 sec latency 58.084 ms 1 1687 0.30 MB/sec execute 16 sec latency 38.167 ms 1 1810 0.29 MB/sec execute 17 sec latency 42.864 ms 1 1973 0.28 MB/sec execute 18 sec latency 41.245 ms 1 2132 0.27 MB/sec execute 19 sec latency 33.375 ms test_26 fail mds2 2 times Failing mds2 on oleg243-server Stopping /mnt/lustre-mds2 (opts:) on oleg243-server 1 2337 0.32 MB/sec execute 20 sec latency 35.153 ms 1 2373 0.31 MB/sec execute 21 sec latency 727.920 ms 11:51:07 (1783353067) shut down facet: mds2 facet_host: oleg243-server facet_failover_host: oleg243-server 1 2373 0.29 MB/sec execute 22 sec latency 1728.090 ms 1 2373 0.28 MB/sec execute 23 sec latency 2728.260 ms 1 2373 0.27 MB/sec execute 24 sec latency 3728.436 ms 1 2373 0.26 MB/sec execute 25 sec latency 4728.639 ms 1 2373 0.25 MB/sec execute 26 sec latency 5728.822 ms 1 2373 0.24 MB/sec execute 27 sec latency 6729.017 ms 1 2373 0.23 MB/sec execute 28 sec latency 7729.202 ms 1 2373 0.22 MB/sec execute 29 sec latency 8729.379 ms 1 2373 0.21 MB/sec execute 30 sec latency 9729.622 ms 1 2373 0.21 MB/sec execute 31 sec latency 10729.806 ms Failover mds2 to oleg243-server mount facets: mds2 1 2373 0.20 MB/sec execute 32 sec latency 11729.950 ms 1 2373 0.19 MB/sec execute 33 sec latency 12730.081 ms 1 2373 0.19 MB/sec execute 34 sec latency 13730.266 ms Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 2373 0.18 MB/sec execute 35 sec latency 14730.521 ms 1 2373 0.18 MB/sec execute 36 sec latency 15730.738 ms oleg243-server: oleg243-server.virtnet: executing set_default_debug -1 all 1 2373 0.17 MB/sec execute 37 sec latency 16730.988 ms pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1 Started lustre-MDT0001 11:51:23 (1783353083) targets are mounted 11:51:23 (1783353083) facet_failover done 1 2373 0.17 MB/sec execute 38 sec latency 17731.160 ms 1 2373 0.16 MB/sec execute 39 sec latency 18731.323 ms 1 2373 0.16 MB/sec execute 40 sec latency 19731.517 ms 1 2391 0.16 MB/sec execute 41 sec latency 20488.622 ms 1 2558 0.18 MB/sec execute 42 sec latency 47.049 ms oleg243-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2884 0.25 MB/sec execute 43 sec latency 33.499 ms 1 3190 0.29 MB/sec execute 44 sec latency 31.321 ms 1 3390 0.31 MB/sec execute 45 sec latency 30.590 ms 1 3645 0.37 MB/sec execute 46 sec latency 33.178 ms 1 3792 0.39 MB/sec execute 47 sec latency 30.838 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2892 1268412 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2676 1268628 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 13428 3589440 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 55124 3548148 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 68552 7137588 1% /mnt/lustre 1 3884 0.38 MB/sec execute 48 sec latency 61.661 ms 1 3982 0.38 MB/sec execute 49 sec latency 64.456 ms 1 4093 0.37 MB/sec execute 50 sec latency 44.714 ms 1 4221 0.37 MB/sec execute 51 sec latency 51.164 ms 1 4340 0.37 MB/sec execute 52 sec latency 60.029 ms test_26 fail mds1 3 times Failing mds1 on oleg243-server 1 4467 0.36 MB/sec execute 53 sec latency 40.574 ms Stopping /mnt/lustre-mds1 (opts:) on oleg243-server 1 4505 0.36 MB/sec execute 54 sec latency 672.692 ms 1 4505 0.35 MB/sec execute 55 sec latency 1672.853 ms 1 4505 0.35 MB/sec execute 56 sec latency 2673.024 ms 1 4505 0.34 MB/sec execute 57 sec latency 3673.198 ms 1 4505 0.33 MB/sec execute 58 sec latency 4673.387 ms 1 4505 0.33 MB/sec execute 59 sec latency 5673.569 ms 1 4505 0.32 MB/sec execute 60 sec latency 6674.676 ms 11:51:46 (1783353106) shut down facet: mds1 facet_host: oleg243-server facet_failover_host: oleg243-server 1 4505 0.32 MB/sec execute 61 sec latency 7674.887 ms 1 4505 0.31 MB/sec execute 62 sec latency 8675.089 ms 1 4505 0.31 MB/sec execute 63 sec latency 9675.334 ms 1 4505 0.30 MB/sec execute 64 sec latency 10675.584 ms 1 4505 0.30 MB/sec execute 65 sec latency 11675.814 ms 1 4505 0.29 MB/sec execute 66 sec latency 12676.032 ms 1 4505 0.29 MB/sec execute 67 sec latency 13676.249 ms 1 4505 0.29 MB/sec execute 68 sec latency 14676.413 ms 1 4505 0.28 MB/sec execute 69 sec latency 15676.590 ms 1 4505 0.28 MB/sec execute 70 sec latency 16676.744 ms Failover mds1 to oleg243-server mount facets: mds1 1 4505 0.27 MB/sec execute 71 sec latency 17676.865 ms 1 4505 0.27 MB/sec execute 72 sec latency 18677.084 ms 1 4505 0.27 MB/sec execute 73 sec latency 19677.265 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 4505 0.26 MB/sec execute 74 sec latency 20677.432 ms 1 4505 0.26 MB/sec execute 75 sec latency 21677.661 ms oleg243-server: oleg243-server.virtnet: executing set_default_debug -1 all 1 4505 0.26 MB/sec execute 76 sec latency 22677.811 ms pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1 Started lustre-MDT0000 11:52:02 (1783353122) targets are mounted 11:52:02 (1783353122) facet_failover done 1 4505 0.25 MB/sec execute 77 sec latency 23678.046 ms 1 4505 0.25 MB/sec execute 78 sec latency 24679.816 ms 1 4505 0.25 MB/sec execute 79 sec latency 25680.076 ms 1 4505 0.24 MB/sec execute 80 sec latency 26680.227 ms 1 4569 0.24 MB/sec execute 81 sec latency 26877.886 ms 1 4694 0.25 MB/sec execute 82 sec latency 62.560 ms oleg243-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 4799 0.25 MB/sec execute 83 sec latency 52.789 ms 1 4971 0.28 MB/sec execute 84 sec latency 51.446 ms 1 5098 0.28 MB/sec execute 85 sec latency 49.621 ms 1 5241 0.28 MB/sec execute 86 sec latency 40.233 ms 1 5397 0.28 MB/sec execute 87 sec latency 44.342 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 3348 1267956 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3124 1268180 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 16088 3590456 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 57020 3549496 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 73108 7139952 2% /mnt/lustre 1 5549 0.27 MB/sec execute 88 sec latency 39.232 ms 1 5726 0.27 MB/sec execute 89 sec latency 36.477 ms 1 5919 0.28 MB/sec execute 90 sec latency 59.656 ms 1 6035 0.29 MB/sec execute 91 sec latency 35.341 ms test_26 fail mds2 4 times 1 6274 0.32 MB/sec execute 92 sec latency 43.347 ms Failing mds2 on oleg243-server 1 6489 0.33 MB/sec execute 93 sec latency 50.569 ms Stopping /mnt/lustre-mds2 (opts:) on oleg243-server 1 6562 0.33 MB/sec execute 94 sec latency 579.938 ms 11:52:20 (1783353140) shut down facet: mds2 facet_host: oleg243-server facet_failover_host: oleg243-server 1 6562 0.33 MB/sec execute 95 sec latency 1580.134 ms 1 6562 0.32 MB/sec execute 96 sec latency 2581.094 ms 1 6562 0.32 MB/sec execute 97 sec latency 3581.265 ms 1 6562 0.32 MB/sec execute 98 sec latency 4581.378 ms 1 6562 0.31 MB/sec execute 99 sec latency 5581.583 ms 1 cleanup 100 sec 1 cleanup 101 sec 1 cleanup 102 sec 1 cleanup 103 sec 1 cleanup 104 sec Failover mds2 to oleg243-server mount facets: mds2 1 cleanup 105 sec 1 cleanup 106 sec 1 cleanup 107 sec Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 cleanup 108 sec 1 cleanup 109 sec oleg243-server: oleg243-server.virtnet: executing set_default_debug -1 all pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1 1 cleanup 110 sec Started lustre-MDT0001 11:52:36 (1783353156) targets are mounted 11:52:36 (1783353156) facet_failover done 1 cleanup 111 sec 1 cleanup 112 sec 1 cleanup 113 sec 1 cleanup 114 sec 1 cleanup 115 sec 0 cleanup 116 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 975 67.603 26877.868 Close 751 3.687 16.162 Rename 44 30.196 53.260 Unlink 166 136.315 20781.581 Qpathinfo 944 5.975 46.665 Qfileinfo 174 1.102 5.980 Qfsinfo 144 0.624 6.070 Sfileinfo 92 242.728 20488.572 Find 337 4.829 32.857 WriteX 507 4.584 22.411 ReadX 1555 0.306 24.875 LockX 4 3.413 5.173 UnlockX 4 4.365 7.257 Flush 63 17.490 42.632 Throughput 0.314838 MB/sec 1 clients 1 procs max_latency=26877.886 ms stopping dbench on /mnt/lustre at Mon Jul 6 11:52:41 EDT 2026 with return code 0 oleg243-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 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 Mon Jul 6 11:52:43 EDT 2026 waiting for dbench pid 69810 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 1 137 6.02 MB/sec warmup 1 sec latency 38.394 ms 1 247 4.70 MB/sec warmup 2 sec latency 150.797 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 3892 1267412 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3728 1267576 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 31160 3574656 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 21764 3584072 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 52924 7158728 1% /mnt/lustre 1 357 4.26 MB/sec warmup 3 sec latency 111.085 ms 1 492 4.30 MB/sec warmup 4 sec latency 37.255 ms 1 680 4.24 MB/sec warmup 5 sec latency 44.958 ms 1 811 3.58 MB/sec warmup 6 sec latency 67.541 ms 1 890 3.10 MB/sec warmup 7 sec latency 484.641 ms test_26 fail mds1 5 times Failing mds1 on oleg243-server 1 986 2.74 MB/sec warmup 8 sec latency 66.632 ms Stopping /mnt/lustre-mds1 (opts:) on oleg243-server 1 1059 2.54 MB/sec warmup 9 sec latency 603.893 ms 11:52:53 (1783353173) shut down facet: mds1 facet_host: oleg243-server facet_failover_host: oleg243-server 1 1059 2.29 MB/sec warmup 10 sec latency 1604.069 ms 1 1059 2.08 MB/sec warmup 11 sec latency 2604.239 ms 1 1059 1.91 MB/sec warmup 12 sec latency 3604.437 ms 1 1059 1.76 MB/sec warmup 13 sec latency 4604.621 ms 1 1059 1.63 MB/sec warmup 14 sec latency 5604.876 ms 1 1059 1.53 MB/sec warmup 15 sec latency 6605.052 ms 1 1059 1.43 MB/sec warmup 16 sec latency 7605.247 ms 1 1059 1.35 MB/sec warmup 17 sec latency 8605.424 ms 1 1059 1.27 MB/sec warmup 18 sec latency 9605.603 ms 1 1059 1.20 MB/sec warmup 19 sec latency 10606.497 ms Failover mds1 to oleg243-server mount facets: mds1 1 1059 0.00 MB/sec execute 1 sec latency 12606.784 ms 1 1059 0.00 MB/sec execute 2 sec latency 13606.972 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 1059 0.00 MB/sec execute 3 sec latency 14607.139 ms 1 1059 0.00 MB/sec execute 4 sec latency 15607.324 ms oleg243-server: oleg243-server.virtnet: executing set_default_debug -1 all 1 1059 0.00 MB/sec execute 5 sec latency 16607.504 ms pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1 Started lustre-MDT0000 11:53:09 (1783353189) targets are mounted 11:53:09 (1783353189) facet_failover done 1 1059 0.00 MB/sec execute 6 sec latency 17607.719 ms 1 1059 0.00 MB/sec execute 7 sec latency 18607.890 ms 1 1059 0.00 MB/sec execute 8 sec latency 19608.055 ms 1 1059 0.00 MB/sec execute 9 sec latency 20608.181 ms 1 1127 0.01 MB/sec execute 10 sec latency 21184.003 ms 1 1261 0.02 MB/sec execute 11 sec latency 34.966 ms oleg243-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 1468 0.26 MB/sec execute 12 sec latency 141.553 ms 1 1604 0.25 MB/sec execute 13 sec latency 54.425 ms 1 1758 0.24 MB/sec execute 14 sec latency 39.591 ms 1 1896 0.23 MB/sec execute 15 sec latency 108.782 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 3364 1267940 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3356 1267948 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 38460 3568472 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 34044 3572736 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 72504 7141208 2% /mnt/lustre 1 2040 0.23 MB/sec execute 16 sec latency 41.399 ms 1 2162 0.22 MB/sec execute 17 sec latency 39.980 ms 1 2345 0.28 MB/sec execute 18 sec latency 61.423 ms 1 2418 0.27 MB/sec execute 19 sec latency 373.516 ms 1 2594 0.31 MB/sec execute 20 sec latency 32.624 ms test_26 fail mds2 6 times 1 2930 0.50 MB/sec execute 21 sec latency 47.956 ms Failing mds2 on oleg243-server Stopping /mnt/lustre-mds2 (opts:) on oleg243-server 1 3209 0.52 MB/sec execute 22 sec latency 151.004 ms 1 3212 0.50 MB/sec execute 23 sec latency 956.371 ms 11:53:27 (1783353207) shut down facet: mds2 facet_host: oleg243-server facet_failover_host: oleg243-server 1 3212 0.47 MB/sec execute 24 sec latency 1956.518 ms 1 3212 0.46 MB/sec execute 25 sec latency 2956.707 ms 1 3212 0.44 MB/sec execute 26 sec latency 3956.865 ms 1 3212 0.42 MB/sec execute 27 sec latency 4958.200 ms 1 3212 0.41 MB/sec execute 28 sec latency 5958.378 ms 1 3212 0.39 MB/sec execute 29 sec latency 6958.582 ms 1 3212 0.38 MB/sec execute 30 sec latency 7958.731 ms 1 3212 0.37 MB/sec execute 31 sec latency 8958.881 ms 1 3212 0.36 MB/sec execute 32 sec latency 9959.041 ms 1 3212 0.35 MB/sec execute 33 sec latency 10959.262 ms Failover mds2 to oleg243-server mount facets: mds2 1 3212 0.34 MB/sec execute 34 sec latency 11959.416 ms 1 3212 0.33 MB/sec execute 35 sec latency 12959.588 ms 1 3212 0.32 MB/sec execute 36 sec latency 13959.723 ms Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 3212 0.31 MB/sec execute 37 sec latency 14959.999 ms oleg243-server: oleg243-server.virtnet: executing set_default_debug -1 all 1 3212 0.30 MB/sec execute 38 sec latency 15960.114 ms pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1 Started lustre-MDT0001 11:53:42 (1783353222) targets are mounted 11:53:42 (1783353222) facet_failover done 1 3212 0.29 MB/sec execute 39 sec latency 16960.304 ms 1 3212 0.28 MB/sec execute 40 sec latency 17960.509 ms 1 3212 0.28 MB/sec execute 41 sec latency 18960.737 ms 1 3212 0.27 MB/sec execute 42 sec latency 19960.941 ms 1 3266 0.29 MB/sec execute 43 sec latency 20754.844 ms 1 3557 0.35 MB/sec execute 44 sec latency 28.161 ms oleg243-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 3738 0.36 MB/sec execute 45 sec latency 28.072 ms 1 3892 0.37 MB/sec execute 46 sec latency 26.594 ms 1 4028 0.37 MB/sec execute 47 sec latency 29.788 ms 1 4134 0.36 MB/sec execute 48 sec latency 87.223 ms 1 4263 0.36 MB/sec execute 49 sec latency 73.726 ms 1 4380 0.35 MB/sec execute 50 sec latency 59.892 ms 1 4538 0.35 MB/sec execute 51 sec latency 34.360 ms dbench killed by signal 15 stopping dbench on /mnt/lustre at Mon Jul 6 11:53:55 EDT 2026 with return code 0 69810 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 69810 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished