== replay-dual test 26: dbench and tar with mds failover ========================================================== 20:36:56 (1770687416) Starting client oleg318-client.virtnet: -o user_xattr,flock 192.168.203.118@tcp:/lustre /mnt/lustre Started clients oleg318-client.virtnet: 192.168.203.118@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 44583 Started dbench loop with 44584 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 Feb 9 20:36:59 EST 2026 waiting for dbench pid 44623 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 3200 2205312 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 19456 3728384 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 3072 3753984 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 22528 7482368 1% /mnt/lustre 1 69 3.08 MB/sec warmup 1 sec latency 86.203 ms 1 137 3.01 MB/sec warmup 2 sec latency 102.063 ms 1 185 2.46 MB/sec warmup 3 sec latency 111.708 ms 1 271 2.54 MB/sec warmup 4 sec latency 63.565 ms test_26 fail mds1 1 times 1 328 2.37 MB/sec warmup 5 sec latency 118.748 ms Failing mds1 on oleg318-server 1 374 2.22 MB/sec warmup 6 sec latency 128.826 ms Stopping /mnt/lustre-mds1 (opts:) on oleg318-server 1 451 2.26 MB/sec warmup 7 sec latency 73.789 ms 1 460 2.02 MB/sec warmup 8 sec latency 856.492 ms 20:37:08 (1770687428) shut down facet: mds1 facet_host: oleg318-server facet_failover_host: oleg318-server 1 460 1.79 MB/sec warmup 9 sec latency 1856.743 ms 1 460 1.62 MB/sec warmup 10 sec latency 2857.019 ms 1 460 1.47 MB/sec warmup 11 sec latency 3857.282 ms 1 460 1.35 MB/sec warmup 12 sec latency 4857.756 ms 1 460 1.24 MB/sec warmup 13 sec latency 5858.071 ms 1 460 1.15 MB/sec warmup 14 sec latency 6858.376 ms 1 460 1.08 MB/sec warmup 15 sec latency 7859.161 ms 1 460 1.01 MB/sec warmup 16 sec latency 8859.442 ms 1 460 0.95 MB/sec warmup 17 sec latency 9859.626 ms 1 460 0.90 MB/sec warmup 18 sec latency 10859.824 ms Failover mds1 to oleg318-server mount facets: mds1 1 460 0.85 MB/sec warmup 19 sec latency 11859.967 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 460 0.00 MB/sec execute 1 sec latency 13860.287 ms 1 460 0.00 MB/sec execute 2 sec latency 14863.090 ms 1 460 0.00 MB/sec execute 3 sec latency 15863.328 ms 1 460 0.00 MB/sec execute 4 sec latency 16863.519 ms oleg318-server: oleg318-server.virtnet: executing set_default_debug -1 all 1 460 0.00 MB/sec execute 5 sec latency 17864.632 ms pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1 1 460 0.00 MB/sec execute 6 sec latency 18864.792 ms Started lustre-MDT0000 20:37:26 (1770687446) targets are mounted 20:37:26 (1770687446) facet_failover done 1 472 0.04 MB/sec execute 7 sec latency 19531.921 ms 1 522 0.24 MB/sec execute 8 sec latency 118.782 ms 1 636 0.54 MB/sec execute 9 sec latency 91.595 ms 1 666 0.50 MB/sec execute 10 sec latency 170.879 ms oleg318-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 704 0.46 MB/sec execute 11 sec latency 95.491 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 730 0.43 MB/sec execute 12 sec latency 151.122 ms 1 769 0.40 MB/sec execute 13 sec latency 75.797 ms 1 808 0.38 MB/sec execute 14 sec latency 105.820 ms 1 861 0.36 MB/sec execute 15 sec latency 89.279 ms 1 888 0.34 MB/sec execute 16 sec latency 249.383 ms 1 927 0.33 MB/sec execute 17 sec latency 121.008 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 3712 2204800 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 39936 3693568 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 18432 3710976 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 58368 7404544 1% /mnt/lustre 1 959 0.31 MB/sec execute 18 sec latency 113.133 ms 1 990 0.30 MB/sec execute 19 sec latency 186.681 ms 1 1059 0.34 MB/sec execute 20 sec latency 83.816 ms 1 1119 0.32 MB/sec execute 21 sec latency 67.891 ms 1 1169 0.31 MB/sec execute 22 sec latency 68.696 ms test_26 fail mds1 2 times 1 1200 0.30 MB/sec execute 23 sec latency 95.536 ms Failing mds1 on oleg318-server 1 1244 0.29 MB/sec execute 24 sec latency 68.429 ms Stopping /mnt/lustre-mds1 (opts:) on oleg318-server 1 1284 0.28 MB/sec execute 25 sec latency 113.659 ms 1 1382 0.38 MB/sec execute 26 sec latency 672.104 ms 1 1382 0.36 MB/sec execute 27 sec latency 1679.577 ms 20:37:46 (1770687466) shut down facet: mds1 facet_host: oleg318-server facet_failover_host: oleg318-server 1 1382 0.35 MB/sec execute 28 sec latency 2679.969 ms 1 1382 0.34 MB/sec execute 29 sec latency 3680.199 ms 1 1382 0.33 MB/sec execute 30 sec latency 4680.529 ms 1 1382 0.32 MB/sec execute 31 sec latency 5682.159 ms 1 1382 0.31 MB/sec execute 32 sec latency 6682.422 ms 1 1382 0.30 MB/sec execute 33 sec latency 7682.780 ms 1 1382 0.29 MB/sec execute 34 sec latency 8683.354 ms 1 1382 0.28 MB/sec execute 35 sec latency 9686.429 ms 1 1382 0.27 MB/sec execute 36 sec latency 10686.930 ms 1 1382 0.27 MB/sec execute 37 sec latency 11687.274 ms Failover mds1 to oleg318-server mount facets: mds1 1 1382 0.26 MB/sec execute 38 sec latency 12687.506 ms 1 1382 0.25 MB/sec execute 39 sec latency 13687.779 ms 1 1382 0.25 MB/sec execute 40 sec latency 14688.985 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 1382 0.24 MB/sec execute 41 sec latency 15689.151 ms 1 1382 0.23 MB/sec execute 42 sec latency 16689.410 ms 1 1382 0.23 MB/sec execute 43 sec latency 17692.020 ms oleg318-server: oleg318-server.virtnet: executing set_default_debug -1 all 1 1382 0.22 MB/sec execute 44 sec latency 18692.169 ms pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1 Started lustre-MDT0000 20:38:04 (1770687484) targets are mounted 20:38:04 (1770687484) facet_failover done 1 1382 0.22 MB/sec execute 45 sec latency 19692.273 ms 1 1419 0.21 MB/sec execute 46 sec latency 19975.825 ms 1 1485 0.21 MB/sec execute 47 sec latency 128.173 ms oleg318-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 1552 0.21 MB/sec execute 48 sec latency 46.728 ms 1 1597 0.20 MB/sec execute 49 sec latency 56.582 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1641 0.20 MB/sec execute 50 sec latency 199.396 ms 1 1691 0.20 MB/sec execute 51 sec latency 82.859 ms 1 1781 0.19 MB/sec execute 52 sec latency 67.768 ms 1 1849 0.19 MB/sec execute 53 sec latency 48.351 ms 1 1912 0.19 MB/sec execute 54 sec latency 142.343 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 4352 2204160 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 44032 3637248 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 31744 3658752 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 75776 7296000 2% /mnt/lustre 1 1988 0.19 MB/sec execute 55 sec latency 68.189 ms 1 2054 0.19 MB/sec execute 56 sec latency 65.903 ms 1 2108 0.18 MB/sec execute 57 sec latency 73.293 ms 1 2173 0.18 MB/sec execute 58 sec latency 60.388 ms 1 2246 0.18 MB/sec execute 59 sec latency 72.765 ms test_26 fail mds1 3 times 1 2307 0.19 MB/sec execute 60 sec latency 70.447 ms Failing mds1 on oleg318-server 1 2358 0.19 MB/sec execute 61 sec latency 101.427 ms Stopping /mnt/lustre-mds1 (opts:) on oleg318-server 1 2381 0.19 MB/sec execute 62 sec latency 293.718 ms 1 2381 0.19 MB/sec execute 63 sec latency 1293.899 ms 20:38:23 (1770687503) shut down facet: mds1 facet_host: oleg318-server facet_failover_host: oleg318-server 1 2381 0.18 MB/sec execute 64 sec latency 2296.794 ms 1 2381 0.18 MB/sec execute 65 sec latency 3297.298 ms 1 2381 0.18 MB/sec execute 66 sec latency 4297.534 ms 1 2381 0.18 MB/sec execute 67 sec latency 5298.052 ms 1 2381 0.17 MB/sec execute 68 sec latency 6299.099 ms 1 2381 0.17 MB/sec execute 69 sec latency 7299.300 ms 1 2381 0.17 MB/sec execute 70 sec latency 8299.510 ms 1 2381 0.17 MB/sec execute 71 sec latency 9300.123 ms 1 2381 0.16 MB/sec execute 72 sec latency 10300.698 ms 1 2381 0.16 MB/sec execute 73 sec latency 11300.905 ms Failover mds1 to oleg318-server mount facets: mds1 1 2381 0.16 MB/sec execute 74 sec latency 12301.163 ms 1 2381 0.16 MB/sec execute 75 sec latency 13306.390 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 2381 0.16 MB/sec execute 76 sec latency 14306.665 ms 1 2381 0.15 MB/sec execute 77 sec latency 15306.935 ms 1 2381 0.15 MB/sec execute 78 sec latency 16307.161 ms 1 2381 0.15 MB/sec execute 79 sec latency 17307.430 ms oleg318-server: oleg318-server.virtnet: executing set_default_debug -1 all 1 2381 0.15 MB/sec execute 80 sec latency 18308.718 ms pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1 Started lustre-MDT0000 20:38:40 (1770687520) targets are mounted 20:38:40 (1770687520) facet_failover done 1 2381 0.15 MB/sec execute 81 sec latency 19309.374 ms 1 2389 0.14 MB/sec execute 82 sec latency 20005.503 ms 1 2428 0.14 MB/sec execute 83 sec latency 165.334 ms oleg318-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 2477 0.15 MB/sec execute 84 sec latency 120.916 ms 1 2554 0.15 MB/sec execute 85 sec latency 177.753 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2566 0.15 MB/sec execute 86 sec latency 742.365 ms 1 2608 0.15 MB/sec execute 87 sec latency 815.134 ms 1 2761 0.18 MB/sec execute 88 sec latency 64.491 ms 1 2897 0.19 MB/sec execute 89 sec latency 132.519 ms 1 2975 0.19 MB/sec execute 90 sec latency 122.699 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 5248 2203264 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 45056 3670016 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 33792 3671040 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 78848 7341056 2% /mnt/lustre 1 3012 0.19 MB/sec execute 91 sec latency 168.006 ms 1 3197 0.20 MB/sec execute 92 sec latency 77.058 ms 1 3272 0.21 MB/sec execute 93 sec latency 258.657 ms 1 3308 0.20 MB/sec execute 94 sec latency 88.305 ms 1 3335 0.20 MB/sec execute 95 sec latency 59.504 ms test_26 fail mds1 4 times 1 3390 0.20 MB/sec execute 96 sec latency 61.855 ms Failing mds1 on oleg318-server 1 3531 0.23 MB/sec execute 97 sec latency 75.237 ms Stopping /mnt/lustre-mds1 (opts:) on oleg318-server 1 3572 0.23 MB/sec execute 98 sec latency 116.737 ms 1 3572 0.22 MB/sec execute 99 sec latency 1116.922 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 20:39:05 (1770687545) shut down facet: mds1 facet_host: oleg318-server facet_failover_host: oleg318-server 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 Failover mds1 to oleg318-server 1 cleanup 116 sec mount facets: mds1 1 cleanup 117 sec 1 cleanup 118 sec Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 cleanup 119 sec 1 cleanup 120 sec 1 cleanup 121 sec 1 cleanup 122 sec 1 cleanup 123 sec oleg318-server: oleg318-server.virtnet: executing set_default_debug -1 all pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1 1 cleanup 124 sec Started lustre-MDT0000 20:39:24 (1770687564) targets are mounted 20:39:24 (1770687564) facet_failover done 1 cleanup 125 sec 1 cleanup 126 sec 1 cleanup 127 sec 1 cleanup 128 sec 1 cleanup 129 sec 1 cleanup 130 sec oleg318-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 cleanup 131 sec 0 cleanup 131 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 455 107.477 30264.759 Close 381 111.593 20005.482 Rename 22 70.440 129.284 Unlink 57 17.037 37.061 Qpathinfo 442 61.374 19975.811 Qfileinfo 115 1.341 8.813 Qfsinfo 84 2.289 18.803 Sfileinfo 50 44.912 76.712 Find 187 43.335 75.867 WriteX 367 7.998 50.715 ReadX 906 1.239 71.330 LockX 2 8.268 9.315 UnlockX 2 4.015 4.660 Flush 43 103.070 258.639 Throughput 0.224641 MB/sec 1 clients 1 procs max_latency=20005.503 ms stopping dbench on /mnt/lustre at Mon Feb 9 20:39:31 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 Feb 9 20:39:35 EST 2026 waiting for dbench pid 48504 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 71 3.14 MB/sec warmup 1 sec latency 76.953 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 5632 2202880 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 7168 3752960 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 52224 3694592 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 59392 7447552 1% /mnt/lustre 1 137 3.01 MB/sec warmup 2 sec latency 103.702 ms 1 181 2.44 MB/sec warmup 3 sec latency 181.051 ms 1 239 2.28 MB/sec warmup 4 sec latency 102.801 ms 1 293 2.15 MB/sec warmup 5 sec latency 93.229 ms 1 349 2.09 MB/sec warmup 6 sec latency 86.212 ms test_26 fail mds1 5 times 1 413 2.09 MB/sec warmup 7 sec latency 95.321 ms Failing mds1 on oleg318-server 1 469 2.05 MB/sec warmup 8 sec latency 90.164 ms Stopping /mnt/lustre-mds1 (opts:) on oleg318-server 1 513 1.97 MB/sec warmup 9 sec latency 105.545 ms 1 541 1.91 MB/sec warmup 10 sec latency 605.100 ms 1 541 1.74 MB/sec warmup 11 sec latency 1606.110 ms 20:39:46 (1770687586) shut down facet: mds1 facet_host: oleg318-server facet_failover_host: oleg318-server 1 541 1.59 MB/sec warmup 12 sec latency 2607.240 ms 1 541 1.47 MB/sec warmup 13 sec latency 3607.579 ms 1 541 1.36 MB/sec warmup 14 sec latency 4607.768 ms 1 541 1.27 MB/sec warmup 15 sec latency 5607.952 ms 1 541 1.19 MB/sec warmup 16 sec latency 6608.519 ms 1 541 1.12 MB/sec warmup 17 sec latency 7608.952 ms 1 541 1.06 MB/sec warmup 18 sec latency 8609.282 ms 1 541 1.00 MB/sec warmup 19 sec latency 9609.664 ms 1 541 0.00 MB/sec execute 1 sec latency 11610.120 ms Failover mds1 to oleg318-server mount facets: mds1 1 541 0.00 MB/sec execute 2 sec latency 12610.633 ms 1 541 0.00 MB/sec execute 3 sec latency 13610.817 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 541 0.00 MB/sec execute 4 sec latency 14613.768 ms 1 541 0.00 MB/sec execute 5 sec latency 15614.715 ms 1 541 0.00 MB/sec execute 6 sec latency 16614.928 ms 1 541 0.00 MB/sec execute 7 sec latency 17615.155 ms oleg318-server: oleg318-server.virtnet: executing set_default_debug -1 all 1 541 0.00 MB/sec execute 8 sec latency 18616.529 ms pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1 Started lustre-MDT0000 20:40:04 (1770687604) targets are mounted 20:40:04 (1770687604) facet_failover done 1 642 0.22 MB/sec execute 9 sec latency 18829.485 ms 1 692 0.21 MB/sec execute 10 sec latency 159.038 ms 1 735 0.20 MB/sec execute 11 sec latency 144.374 ms 1 786 0.20 MB/sec execute 12 sec latency 143.169 ms oleg318-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 818 0.18 MB/sec execute 13 sec latency 213.628 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 873 0.18 MB/sec execute 14 sec latency 198.124 ms 1 916 0.18 MB/sec execute 15 sec latency 226.923 ms 1 968 0.17 MB/sec execute 16 sec latency 80.887 ms 1 1002 0.17 MB/sec execute 17 sec latency 159.664 ms 1 1082 0.21 MB/sec execute 18 sec latency 66.941 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 6656 2201856 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 16384 3732480 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 65536 3688448 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 81920 7420928 2% /mnt/lustre 1 1143 0.20 MB/sec execute 19 sec latency 68.997 ms 1 1193 0.20 MB/sec execute 20 sec latency 84.414 ms 1 1248 0.19 MB/sec execute 21 sec latency 105.342 ms 1 1385 0.31 MB/sec execute 22 sec latency 63.107 ms 1 1448 0.30 MB/sec execute 23 sec latency 56.998 ms test_26 fail mds1 6 times 1 1492 0.29 MB/sec execute 24 sec latency 195.581 ms Failing mds1 on oleg318-server Stopping /mnt/lustre-mds1 (opts:) on oleg318-server 1 1549 0.28 MB/sec execute 25 sec latency 57.543 ms 1 1572 0.27 MB/sec execute 26 sec latency 382.179 ms 1 1572 0.26 MB/sec execute 27 sec latency 1382.356 ms 20:40:22 (1770687622) shut down facet: mds1 facet_host: oleg318-server facet_failover_host: oleg318-server 1 1572 0.25 MB/sec execute 28 sec latency 2382.593 ms 1 1572 0.24 MB/sec execute 29 sec latency 3382.843 ms 1 1572 0.23 MB/sec execute 30 sec latency 4384.975 ms 1 1572 0.23 MB/sec execute 31 sec latency 5385.183 ms 1 1572 0.22 MB/sec execute 32 sec latency 6385.423 ms 1 1572 0.21 MB/sec execute 33 sec latency 7386.448 ms 1 1572 0.21 MB/sec execute 34 sec latency 8387.327 ms 1 1572 0.20 MB/sec execute 35 sec latency 9387.588 ms 1 1572 0.20 MB/sec execute 36 sec latency 10387.897 ms 1 1572 0.19 MB/sec execute 37 sec latency 11388.779 ms Failover mds1 to oleg318-server mount facets: mds1 1 1572 0.18 MB/sec execute 38 sec latency 12389.680 ms 1 1572 0.18 MB/sec execute 39 sec latency 13390.981 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 1572 0.18 MB/sec execute 40 sec latency 14391.158 ms 1 1572 0.17 MB/sec execute 41 sec latency 15391.344 ms 1 1572 0.17 MB/sec execute 42 sec latency 16392.579 ms oleg318-server: oleg318-server.virtnet: executing set_default_debug -1 all pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1 1 1572 0.16 MB/sec execute 43 sec latency 17393.353 ms Started lustre-MDT0000 20:40:38 (1770687638) targets are mounted 20:40:38 (1770687638) facet_failover done 1 1572 0.16 MB/sec execute 44 sec latency 18393.557 ms 1 1572 0.16 MB/sec execute 45 sec latency 19393.891 ms 1 1572 0.15 MB/sec execute 46 sec latency 20394.189 ms 1 1572 0.15 MB/sec execute 47 sec latency 21394.779 ms 1 1572 0.15 MB/sec execute 48 sec latency 22395.011 ms 1 1597 0.14 MB/sec execute 49 sec latency 22789.441 ms oleg318-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 1647 0.14 MB/sec execute 50 sec latency 163.157 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1701 0.14 MB/sec execute 51 sec latency 101.047 ms 1 1793 0.14 MB/sec execute 52 sec latency 70.521 ms 1 1849 0.14 MB/sec execute 53 sec latency 64.754 ms 1 1888 0.13 MB/sec execute 54 sec latency 190.648 ms 1 1975 0.13 MB/sec execute 55 sec latency 75.474 ms 1 2024 0.13 MB/sec execute 56 sec latency 64.140 ms 1 2088 0.13 MB/sec execute 57 sec latency 65.760 ms 1 2156 0.13 MB/sec execute 58 sec latency 63.911 ms 1 2201 0.13 MB/sec execute 59 sec latency 80.219 ms 1 2305 0.14 MB/sec execute 60 sec latency 74.815 ms 1 2358 0.14 MB/sec execute 61 sec latency 165.882 ms 1 2401 0.14 MB/sec execute 62 sec latency 154.697 ms 1 2453 0.14 MB/sec execute 63 sec latency 102.601 ms 1 2549 0.15 MB/sec execute 64 sec latency 144.704 ms 1 2566 0.15 MB/sec execute 65 sec latency 700.765 ms 1 2616 0.15 MB/sec execute 66 sec latency 807.837 ms 1 2773 0.19 MB/sec execute 67 sec latency 182.748 ms 1 2922 0.21 MB/sec execute 68 sec latency 84.359 ms 1 2990 0.21 MB/sec execute 69 sec latency 147.402 ms 1 3176 0.21 MB/sec execute 70 sec latency 103.497 ms 1 3277 0.23 MB/sec execute 71 sec latency 165.519 ms 1 3317 0.23 MB/sec execute 72 sec latency 51.821 ms 1 3361 0.22 MB/sec execute 73 sec latency 82.979 ms dbench killed by signal 15 stopping dbench on /mnt/lustre at Mon Feb 9 20:41:09 EST 2026 with return code 0 1 3540 0.26 MB/sec execute 74 sec latency 37.295 ms 48504 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 48504 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished