== replay-dual test 26: dbench and tar with mds failover ========================================================== 01:18:00 (1763878680) Starting client oleg147-client.virtnet: -o user_xattr,flock 192.168.201.147@tcp:/lustre /mnt/lustre Started clients oleg147-client.virtnet: 192.168.201.147@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 64915 Started dbench loop with 64916 striped dir -i0 -c2 -H crush2 /mnt/lustre2/d26.replay-dual/run_dbench striped dir -i0 -c2 -H all_char /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 Sun Nov 23 01:18:02 EST 2025 waiting for dbench pid 64958 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 1996 1269308 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 3579628 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27684 7185084 1% /mnt/lustre 1 107 5.05 MB/sec warmup 1 sec latency 40.571 ms 1 189 3.79 MB/sec warmup 2 sec latency 206.510 ms 1 297 3.65 MB/sec warmup 3 sec latency 70.344 ms 1 419 3.70 MB/sec warmup 4 sec latency 46.497 ms 1 580 3.94 MB/sec warmup 5 sec latency 31.687 ms test_26 fail mds1 1 times 1 712 3.53 MB/sec warmup 6 sec latency 46.284 ms Failing mds1 on oleg147-server Stopping /mnt/lustre-mds1 (opts:) on oleg147-server 1 779 3.05 MB/sec warmup 7 sec latency 306.682 ms 01:18:10 (1763878690) shut down facet: mds1 facet_host: oleg147-server facet_failover_host: oleg147-server 1 779 2.67 MB/sec warmup 8 sec latency 1306.827 ms 1 779 2.37 MB/sec warmup 9 sec latency 2306.958 ms 1 779 2.14 MB/sec warmup 10 sec latency 3307.138 ms 1 779 1.94 MB/sec warmup 11 sec latency 4307.302 ms 1 779 1.78 MB/sec warmup 12 sec latency 5307.472 ms 1 779 1.64 MB/sec warmup 13 sec latency 6307.597 ms 1 779 1.53 MB/sec warmup 14 sec latency 7307.757 ms 1 779 1.42 MB/sec warmup 15 sec latency 8307.939 ms 1 779 1.34 MB/sec warmup 16 sec latency 9308.090 ms 1 779 1.26 MB/sec warmup 17 sec latency 10308.243 ms Failover mds1 to oleg147-server mount facets: mds1 1 779 1.19 MB/sec warmup 18 sec latency 11308.414 ms 1 779 1.12 MB/sec warmup 19 sec latency 12308.582 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 779 0.00 MB/sec execute 1 sec latency 14308.894 ms 1 779 0.00 MB/sec execute 2 sec latency 15309.079 ms oleg147-server: oleg147-server.virtnet: executing set_default_debug -1 all pdsh@oleg147-client: oleg147-server: ssh exited with exit code 1 1 779 0.00 MB/sec execute 3 sec latency 16309.230 ms Started lustre-MDT0000 01:18:25 (1763878705) targets are mounted 01:18:25 (1763878705) facet_failover done 1 779 0.00 MB/sec execute 4 sec latency 17309.401 ms 1 779 0.00 MB/sec execute 5 sec latency 18309.527 ms 1 779 0.00 MB/sec execute 6 sec latency 19309.646 ms 1 779 0.00 MB/sec execute 7 sec latency 20309.788 ms 1 814 0.01 MB/sec execute 8 sec latency 20970.967 ms oleg147-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 1 884 0.03 MB/sec execute 9 sec latency 492.774 ms 1 981 0.05 MB/sec execute 10 sec latency 557.342 ms 1 1154 0.15 MB/sec execute 11 sec latency 30.922 ms 1 1384 0.39 MB/sec execute 12 sec latency 31.060 ms 1 1489 0.36 MB/sec execute 13 sec latency 240.749 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2372 1268932 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2180 1269124 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 15748 3578684 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 29388 3569032 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 45136 7147716 1% /mnt/lustre 1 1576 0.34 MB/sec execute 14 sec latency 48.741 ms 1 1679 0.32 MB/sec execute 15 sec latency 44.086 ms 1 1849 0.31 MB/sec execute 16 sec latency 48.845 ms 1 2010 0.30 MB/sec execute 17 sec latency 43.724 ms test_26 fail mds2 2 times 1 2168 0.30 MB/sec execute 18 sec latency 29.612 ms Failing mds2 on oleg147-server Stopping /mnt/lustre-mds2 (opts:) on oleg147-server 1 2348 0.34 MB/sec execute 19 sec latency 141.235 ms 01:18:42 (1763878722) shut down facet: mds2 facet_host: oleg147-server facet_failover_host: oleg147-server 1 2348 0.33 MB/sec execute 20 sec latency 1141.468 ms 1 2348 0.31 MB/sec execute 21 sec latency 2141.699 ms 1 2348 0.30 MB/sec execute 22 sec latency 3141.961 ms 1 2348 0.28 MB/sec execute 23 sec latency 4142.124 ms 1 2348 0.27 MB/sec execute 24 sec latency 5142.313 ms 1 2348 0.26 MB/sec execute 25 sec latency 6142.559 ms 1 2348 0.25 MB/sec execute 26 sec latency 7142.762 ms 1 2348 0.24 MB/sec execute 27 sec latency 8142.896 ms 1 2348 0.23 MB/sec execute 28 sec latency 9143.035 ms 1 2348 0.23 MB/sec execute 29 sec latency 10143.239 ms Failover mds2 to oleg147-server mount facets: mds2 1 2348 0.22 MB/sec execute 30 sec latency 11143.377 ms 1 2348 0.21 MB/sec execute 31 sec latency 12143.494 ms 1 2348 0.20 MB/sec execute 32 sec latency 13143.631 ms Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 2348 0.20 MB/sec execute 33 sec latency 14143.731 ms 1 2348 0.19 MB/sec execute 34 sec latency 15143.849 ms oleg147-server: oleg147-server.virtnet: executing set_default_debug -1 all 1 2348 0.19 MB/sec execute 35 sec latency 16143.998 ms pdsh@oleg147-client: oleg147-server: ssh exited with exit code 1 Started lustre-MDT0001 01:18:58 (1763878738) targets are mounted 01:18:58 (1763878738) facet_failover done 1 2348 0.18 MB/sec execute 36 sec latency 17144.173 ms 1 2348 0.18 MB/sec execute 37 sec latency 18144.380 ms 1 2348 0.17 MB/sec execute 38 sec latency 19144.571 ms 1 2348 0.17 MB/sec execute 39 sec latency 20144.716 ms 1 2386 0.16 MB/sec execute 40 sec latency 20787.566 ms oleg147-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 2497 0.18 MB/sec execute 41 sec latency 48.048 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2776 0.25 MB/sec execute 42 sec latency 52.890 ms 1 2996 0.28 MB/sec execute 43 sec latency 65.179 ms 1 3320 0.32 MB/sec execute 44 sec latency 36.507 ms 1 3590 0.38 MB/sec execute 45 sec latency 27.801 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2804 1268500 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2640 1268664 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 33528 3569332 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 35632 3567404 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 69160 7136736 1% /mnt/lustre 1 3773 0.40 MB/sec execute 46 sec latency 36.169 ms 1 3910 0.40 MB/sec execute 47 sec latency 62.820 ms 1 4051 0.39 MB/sec execute 48 sec latency 27.663 ms 1 4168 0.38 MB/sec execute 49 sec latency 77.961 ms test_26 fail mds1 3 times 1 4309 0.38 MB/sec execute 50 sec latency 122.640 ms Failing mds1 on oleg147-server Stopping /mnt/lustre-mds1 (opts:) on oleg147-server 1 4444 0.38 MB/sec execute 51 sec latency 49.792 ms 1 4452 0.37 MB/sec execute 52 sec latency 945.149 ms 1 4452 0.37 MB/sec execute 53 sec latency 1945.326 ms 1 4452 0.36 MB/sec execute 54 sec latency 2945.477 ms 1 4452 0.35 MB/sec execute 55 sec latency 3945.660 ms 1 4452 0.35 MB/sec execute 56 sec latency 4945.862 ms 1 4452 0.34 MB/sec execute 57 sec latency 5946.053 ms 1 4452 0.33 MB/sec execute 58 sec latency 6946.193 ms 01:19:20 (1763878760) shut down facet: mds1 facet_host: oleg147-server facet_failover_host: oleg147-server 1 4452 0.33 MB/sec execute 59 sec latency 7946.340 ms 1 4452 0.32 MB/sec execute 60 sec latency 8946.559 ms 1 4452 0.32 MB/sec execute 61 sec latency 9946.753 ms 1 4452 0.31 MB/sec execute 62 sec latency 10946.928 ms 1 4452 0.31 MB/sec execute 63 sec latency 11947.078 ms 1 4452 0.30 MB/sec execute 64 sec latency 12947.224 ms 1 4452 0.30 MB/sec execute 65 sec latency 13947.394 ms 1 4452 0.29 MB/sec execute 66 sec latency 14947.545 ms 1 4452 0.29 MB/sec execute 67 sec latency 15947.730 ms 1 4452 0.29 MB/sec execute 68 sec latency 16947.881 ms Failover mds1 to oleg147-server mount facets: mds1 1 4452 0.28 MB/sec execute 69 sec latency 17948.055 ms 1 4452 0.28 MB/sec execute 70 sec latency 18948.233 ms 1 4452 0.27 MB/sec execute 71 sec latency 19948.388 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 4452 0.27 MB/sec execute 72 sec latency 20948.497 ms 1 4452 0.27 MB/sec execute 73 sec latency 21948.703 ms oleg147-server: oleg147-server.virtnet: executing set_default_debug -1 all pdsh@oleg147-client: oleg147-server: ssh exited with exit code 1 Started lustre-MDT0000 01:19:36 (1763878776) targets are mounted 01:19:36 (1763878776) facet_failover done 1 4452 0.26 MB/sec execute 74 sec latency 22948.912 ms 1 4452 0.26 MB/sec execute 75 sec latency 23949.010 ms 1 4452 0.26 MB/sec execute 76 sec latency 24949.200 ms 1 4452 0.25 MB/sec execute 77 sec latency 25949.346 ms 1 4452 0.25 MB/sec execute 78 sec latency 26949.478 ms oleg147-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 4553 0.25 MB/sec execute 79 sec latency 26973.780 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 4716 0.26 MB/sec execute 80 sec latency 34.012 ms 1 4843 0.26 MB/sec execute 81 sec latency 52.369 ms 1 5063 0.29 MB/sec execute 82 sec latency 43.689 ms 1 5216 0.29 MB/sec execute 83 sec latency 29.481 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 3340 1267964 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3088 1268216 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 35720 3570420 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37228 3566796 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 72948 7137216 2% /mnt/lustre 1 5382 0.29 MB/sec execute 84 sec latency 37.354 ms 1 5587 0.29 MB/sec execute 85 sec latency 31.882 ms 1 5832 0.29 MB/sec execute 86 sec latency 29.019 ms 1 5995 0.30 MB/sec execute 87 sec latency 37.494 ms 1 6155 0.30 MB/sec execute 88 sec latency 44.344 ms test_26 fail mds2 4 times Failing mds2 on oleg147-server Stopping /mnt/lustre-mds2 (opts:) on oleg147-server 1 6489 0.35 MB/sec execute 89 sec latency 47.003 ms 1 6548 0.35 MB/sec execute 90 sec latency 742.232 ms 1 6548 0.34 MB/sec execute 91 sec latency 1742.480 ms 1 6548 0.34 MB/sec execute 92 sec latency 2742.735 ms 1 6548 0.34 MB/sec execute 93 sec latency 3742.953 ms 1 6548 0.33 MB/sec execute 94 sec latency 4743.120 ms 1 6548 0.33 MB/sec execute 95 sec latency 5743.257 ms 01:19:58 (1763878798) shut down facet: mds2 facet_host: oleg147-server facet_failover_host: oleg147-server 1 6548 0.33 MB/sec execute 96 sec latency 6743.419 ms 1 6548 0.32 MB/sec execute 97 sec latency 7743.664 ms 1 6548 0.32 MB/sec execute 98 sec latency 8743.866 ms 1 6548 0.32 MB/sec execute 99 sec latency 9744.076 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 Failover mds2 to oleg147-server mount facets: mds2 1 cleanup 106 sec 1 cleanup 107 sec 1 cleanup 108 sec Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 cleanup 109 sec 1 cleanup 110 sec oleg147-server: oleg147-server.virtnet: executing set_default_debug -1 all pdsh@oleg147-client: oleg147-server: ssh exited with exit code 1 Started lustre-MDT0001 01:20:13 (1763878813) targets are mounted 01:20:13 (1763878813) facet_failover done 1 cleanup 111 sec 1 cleanup 112 sec 1 cleanup 113 sec 1 cleanup 114 sec 1 cleanup 115 sec oleg147-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 cleanup 116 sec mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 0 cleanup 117 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 976 65.102 26973.761 Close 751 3.084 39.142 Rename 44 31.447 87.728 Unlink 165 9.979 122.619 Qpathinfo 940 32.560 25779.124 Qfileinfo 175 0.937 5.801 Qfsinfo 144 0.511 3.669 Sfileinfo 93 240.499 20787.550 Find 336 4.689 23.555 WriteX 514 4.176 31.797 ReadX 1556 0.389 32.413 LockX 4 2.402 2.674 UnlockX 4 2.633 3.640 Flush 68 15.582 46.988 Throughput 0.315896 MB/sec 1 clients 1 procs max_latency=26973.780 ms stopping dbench on /mnt/lustre at Sun Nov 23 01:20:19 EST 2025 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished 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 Sun Nov 23 01:20:21 EST 2025 waiting for dbench pid 69145 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 1 139 6.02 MB/sec warmup 1 sec latency 39.466 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 3932 1267372 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3668 1267636 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 22460 3583864 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 29380 3576328 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 51840 7160192 1% /mnt/lustre 1 216 4.18 MB/sec warmup 2 sec latency 226.844 ms 1 331 4.00 MB/sec warmup 3 sec latency 39.403 ms 1 477 4.17 MB/sec warmup 4 sec latency 33.343 ms 1 660 4.23 MB/sec warmup 5 sec latency 34.797 ms 1 778 3.56 MB/sec warmup 6 sec latency 118.352 ms test_26 fail mds1 5 times Failing mds1 on oleg147-server Stopping /mnt/lustre-mds1 (opts:) on oleg147-server 1 884 3.10 MB/sec warmup 7 sec latency 296.564 ms 1 885 2.71 MB/sec warmup 8 sec latency 784.929 ms 01:20:30 (1763878830) shut down facet: mds1 facet_host: oleg147-server facet_failover_host: oleg147-server 1 885 2.41 MB/sec warmup 9 sec latency 1785.123 ms 1 885 2.17 MB/sec warmup 10 sec latency 2785.310 ms 1 885 1.97 MB/sec warmup 11 sec latency 3785.518 ms 1 885 1.81 MB/sec warmup 12 sec latency 4785.868 ms 1 885 1.67 MB/sec warmup 13 sec latency 5786.084 ms 1 885 1.55 MB/sec warmup 14 sec latency 6786.308 ms 1 885 1.44 MB/sec warmup 15 sec latency 7786.539 ms 1 885 1.35 MB/sec warmup 16 sec latency 8786.861 ms 1 885 1.27 MB/sec warmup 17 sec latency 9787.117 ms 1 885 1.20 MB/sec warmup 18 sec latency 10787.369 ms Failover mds1 to oleg147-server mount facets: mds1 1 885 1.14 MB/sec warmup 19 sec latency 11787.581 ms 1 885 0.00 MB/sec execute 1 sec latency 13787.979 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 885 0.00 MB/sec execute 2 sec latency 14788.165 ms 1 885 0.00 MB/sec execute 3 sec latency 15788.333 ms oleg147-server: oleg147-server.virtnet: executing set_default_debug -1 all pdsh@oleg147-client: oleg147-server: ssh exited with exit code 1 Started lustre-MDT0000 01:20:45 (1763878845) targets are mounted 01:20:45 (1763878845) facet_failover done 1 885 0.00 MB/sec execute 4 sec latency 16788.553 ms 1 885 0.00 MB/sec execute 5 sec latency 17788.694 ms 1 885 0.00 MB/sec execute 6 sec latency 18788.849 ms 1 885 0.00 MB/sec execute 7 sec latency 19789.027 ms 1 885 0.00 MB/sec execute 8 sec latency 20789.189 ms 1 957 0.02 MB/sec execute 9 sec latency 21125.904 ms oleg147-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 1126 0.13 MB/sec execute 10 sec latency 49.544 ms 1 1261 0.13 MB/sec execute 11 sec latency 40.864 ms 1 1467 0.36 MB/sec execute 12 sec latency 88.276 ms 1 1585 0.34 MB/sec execute 13 sec latency 131.223 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 3388 1267916 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3256 1268048 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 25692 3570404 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 34772 3565484 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 60464 7135888 1% /mnt/lustre 1 1709 0.33 MB/sec execute 14 sec latency 128.707 ms 1 1884 0.31 MB/sec execute 15 sec latency 34.030 ms 1 2096 0.31 MB/sec execute 16 sec latency 65.896 ms 1 2228 0.30 MB/sec execute 17 sec latency 79.769 ms 1 2418 0.36 MB/sec execute 18 sec latency 65.324 ms test_26 fail mds2 6 times Failing mds2 on oleg147-server 1 2577 0.38 MB/sec execute 19 sec latency 47.147 ms Stopping /mnt/lustre-mds2 (opts:) on oleg147-server 1 2773 0.51 MB/sec execute 20 sec latency 430.614 ms 01:21:02 (1763878862) shut down facet: mds2 facet_host: oleg147-server facet_failover_host: oleg147-server 1 2773 0.49 MB/sec execute 21 sec latency 1430.775 ms 1 2773 0.47 MB/sec execute 22 sec latency 2431.059 ms 1 2773 0.45 MB/sec execute 23 sec latency 3431.328 ms 1 2773 0.43 MB/sec execute 24 sec latency 4431.507 ms 1 2773 0.41 MB/sec execute 25 sec latency 5431.663 ms 1 2773 0.40 MB/sec execute 26 sec latency 6431.818 ms 1 2773 0.38 MB/sec execute 27 sec latency 7431.981 ms 1 2773 0.37 MB/sec execute 28 sec latency 8432.187 ms 1 2773 0.35 MB/sec execute 29 sec latency 9432.374 ms 1 2773 0.34 MB/sec execute 30 sec latency 10432.560 ms Failover mds2 to oleg147-server mount facets: mds2 1 2773 0.33 MB/sec execute 31 sec latency 11432.736 ms 1 2773 0.32 MB/sec execute 32 sec latency 12432.907 ms 1 2773 0.31 MB/sec execute 33 sec latency 13433.038 ms Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 2773 0.30 MB/sec execute 34 sec latency 14433.225 ms 1 2773 0.29 MB/sec execute 35 sec latency 15433.459 ms oleg147-server: oleg147-server.virtnet: executing set_default_debug -1 all pdsh@oleg147-client: oleg147-server: ssh exited with exit code 1 1 2773 0.29 MB/sec execute 36 sec latency 16433.614 ms Started lustre-MDT0001 01:21:18 (1763878878) targets are mounted 01:21:18 (1763878878) facet_failover done 1 2773 0.28 MB/sec execute 37 sec latency 17433.820 ms 1 2773 0.27 MB/sec execute 38 sec latency 18434.025 ms 1 2773 0.26 MB/sec execute 39 sec latency 19434.190 ms 1 2773 0.26 MB/sec execute 40 sec latency 20434.333 ms 1 2973 0.29 MB/sec execute 41 sec latency 20650.410 ms oleg147-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 3285 0.33 MB/sec execute 42 sec latency 35.261 ms 1 3584 0.39 MB/sec execute 43 sec latency 20.480 ms 1 3768 0.41 MB/sec execute 44 sec latency 28.770 ms 1 3918 0.41 MB/sec execute 45 sec latency 30.116 ms 1 4049 0.40 MB/sec execute 46 sec latency 102.727 ms 1 4151 0.39 MB/sec execute 47 sec latency 93.129 ms 1 4282 0.39 MB/sec execute 48 sec latency 105.384 ms 1 4437 0.39 MB/sec execute 49 sec latency 27.860 ms 1 4539 0.39 MB/sec execute 50 sec latency 64.658 ms 1 4721 0.40 MB/sec execute 51 sec latency 34.954 ms dbench killed by signal 15 stopping dbench on /mnt/lustre at Sun Nov 23 01:21:33 EST 2025 with return code 0 69145 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 69145 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished