== replay-dual test 26: dbench and tar with mds failover ========================================================== 10:16:40 (1788877000) Starting client oleg644-client.virtnet: -o user_xattr,flock 192.168.206.144@tcp:/lustre /mnt/lustre Started clients oleg644-client.virtnet: 192.168.206.144@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) Started tar loop with pid 65458 Started dbench loop with 65459 striped dir -i0 -c2 -H crush /mnt/lustre2/d26.replay-dual/run_dbench striped dir -i0 -c2 -H fnv_1a_64 /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 Tue Sep 8 10:16:42 EDT 2026 waiting for dbench pid 65502 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 1 134 5.89 MB/sec warmup 1 sec latency 34.797 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2004 1269300 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1784 1269520 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26140 3579572 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1544 3605476 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27684 7185048 1% /mnt/lustre 1 231 4.44 MB/sec warmup 2 sec latency 169.412 ms 1 371 4.41 MB/sec warmup 3 sec latency 30.773 ms 1 485 4.24 MB/sec warmup 4 sec latency 50.207 ms 1 654 4.21 MB/sec warmup 5 sec latency 56.239 ms test_26 fail mds1 1 times Failing mds1 on oleg644-server 1 746 3.55 MB/sec warmup 6 sec latency 45.139 ms Stopping /mnt/lustre-mds1 (opts:) on oleg644-server 1 815 3.07 MB/sec warmup 7 sec latency 460.099 ms 10:16:49 (1788877009) shut down facet: mds1 facet_host: oleg644-server facet_failover_host: oleg644-server 1 815 2.68 MB/sec warmup 8 sec latency 1460.271 ms 1 815 2.38 MB/sec warmup 9 sec latency 2460.457 ms 1 815 2.15 MB/sec warmup 10 sec latency 3460.633 ms 1 815 1.95 MB/sec warmup 11 sec latency 4460.835 ms 1 815 1.79 MB/sec warmup 12 sec latency 5461.034 ms 1 815 1.65 MB/sec warmup 13 sec latency 6461.228 ms 1 815 1.53 MB/sec warmup 14 sec latency 7461.499 ms 1 815 1.43 MB/sec warmup 15 sec latency 8461.694 ms 1 815 1.34 MB/sec warmup 16 sec latency 9461.862 ms 1 815 1.26 MB/sec warmup 17 sec latency 10461.991 ms Failover mds1 to oleg644-server mount facets: mds1 1 815 1.19 MB/sec warmup 18 sec latency 11462.106 ms 1 815 1.13 MB/sec warmup 19 sec latency 12462.217 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 815 0.00 MB/sec execute 1 sec latency 14462.599 ms 1 815 0.00 MB/sec execute 2 sec latency 15462.865 ms oleg644-server: oleg644-server.virtnet: executing set_default_debug -1 all pdsh@oleg644-client: oleg644-server: ssh exited with exit code 1 Started lustre-MDT0000 10:17:05 (1788877025) targets are mounted 10:17:05 (1788877025) facet_failover done 1 815 0.00 MB/sec execute 3 sec latency 16463.088 ms 1 815 0.00 MB/sec execute 4 sec latency 17463.262 ms 1 815 0.00 MB/sec execute 5 sec latency 18463.377 ms 1 815 0.00 MB/sec execute 6 sec latency 19463.531 ms 1 825 0.00 MB/sec execute 7 sec latency 20303.429 ms 1 892 0.03 MB/sec execute 8 sec latency 523.521 ms oleg644-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1031 0.16 MB/sec execute 9 sec latency 39.071 ms 1 1206 0.16 MB/sec execute 10 sec latency 34.856 ms 1 1419 0.41 MB/sec execute 11 sec latency 42.507 ms 1 1561 0.39 MB/sec execute 12 sec latency 106.879 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] 1 1642 0.36 MB/sec execute 13 sec latency 52.720 ms lustre-OST0000_UUID 3833116 41240 3557008 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 5648 3593804 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 46888 7150812 1% /mnt/lustre 1 1762 0.34 MB/sec execute 14 sec latency 55.779 ms 1 1895 0.33 MB/sec execute 15 sec latency 46.935 ms 1 2069 0.32 MB/sec execute 16 sec latency 29.980 ms 1 2210 0.31 MB/sec execute 17 sec latency 54.244 ms test_26 fail mds2 2 times Failing mds2 on oleg644-server 1 2417 0.37 MB/sec execute 18 sec latency 29.720 ms Stopping /mnt/lustre-mds2 (opts:) on oleg644-server 1 2508 0.38 MB/sec execute 19 sec latency 406.166 ms 10:17:21 (1788877041) shut down facet: mds2 facet_host: oleg644-server facet_failover_host: oleg644-server 1 2508 0.36 MB/sec execute 20 sec latency 1406.352 ms 1 2508 0.35 MB/sec execute 21 sec latency 2406.533 ms 1 2508 0.33 MB/sec execute 22 sec latency 3406.731 ms 1 2508 0.32 MB/sec execute 23 sec latency 4406.885 ms 1 2508 0.30 MB/sec execute 24 sec latency 5407.103 ms 1 2508 0.29 MB/sec execute 25 sec latency 6407.319 ms 1 2508 0.28 MB/sec execute 26 sec latency 7407.481 ms 1 2508 0.27 MB/sec execute 27 sec latency 8407.625 ms 1 2508 0.26 MB/sec execute 28 sec latency 9407.780 ms 1 2508 0.25 MB/sec execute 29 sec latency 10407.995 ms Failover mds2 to oleg644-server mount facets: mds2 1 2508 0.24 MB/sec execute 30 sec latency 11408.245 ms 1 2508 0.23 MB/sec execute 31 sec latency 12408.396 ms 1 2508 0.23 MB/sec execute 32 sec latency 13408.586 ms Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 2508 0.22 MB/sec execute 33 sec latency 14408.738 ms 1 2508 0.21 MB/sec execute 34 sec latency 15408.884 ms oleg644-server: oleg644-server.virtnet: executing set_default_debug -1 all pdsh@oleg644-client: oleg644-server: ssh exited with exit code 1 Started lustre-MDT0001 10:17:37 (1788877057) targets are mounted 10:17:37 (1788877057) facet_failover done 1 2508 0.21 MB/sec execute 35 sec latency 16409.123 ms 1 2508 0.20 MB/sec execute 36 sec latency 17409.309 ms 1 2508 0.20 MB/sec execute 37 sec latency 18409.466 ms 1 2508 0.19 MB/sec execute 38 sec latency 19409.625 ms 1 2759 0.27 MB/sec execute 39 sec latency 19858.167 ms oleg644-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 1 3012 0.30 MB/sec execute 40 sec latency 66.272 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 3349 0.34 MB/sec execute 41 sec latency 72.047 ms 1 3591 0.40 MB/sec execute 42 sec latency 48.250 ms 1 3755 0.43 MB/sec execute 43 sec latency 33.362 ms 1 3885 0.42 MB/sec execute 44 sec latency 31.584 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2924 1268380 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2752 1268552 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 48692 3554036 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 20472 3583776 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 69164 7137812 1% /mnt/lustre 1 3999 0.41 MB/sec execute 45 sec latency 90.940 ms 1 4103 0.40 MB/sec execute 46 sec latency 64.855 ms 1 4212 0.40 MB/sec execute 47 sec latency 207.827 ms 1 4347 0.40 MB/sec execute 48 sec latency 30.751 ms 1 4472 0.39 MB/sec execute 49 sec latency 78.540 ms test_26 fail mds1 3 times Failing mds1 on oleg644-server 1 4578 0.40 MB/sec execute 50 sec latency 50.811 ms Stopping /mnt/lustre-mds1 (opts:) on oleg644-server 1 4701 0.40 MB/sec execute 51 sec latency 387.493 ms 10:17:53 (1788877073) shut down facet: mds1 facet_host: oleg644-server facet_failover_host: oleg644-server 1 4701 0.40 MB/sec execute 52 sec latency 1387.618 ms 1 4701 0.39 MB/sec execute 53 sec latency 2387.801 ms 1 4701 0.38 MB/sec execute 54 sec latency 3387.937 ms 1 4701 0.37 MB/sec execute 55 sec latency 4388.114 ms 1 4701 0.37 MB/sec execute 56 sec latency 5388.384 ms 1 4701 0.36 MB/sec execute 57 sec latency 6388.601 ms 1 4701 0.36 MB/sec execute 58 sec latency 7388.856 ms 1 4701 0.35 MB/sec execute 59 sec latency 8389.076 ms 1 4701 0.34 MB/sec execute 60 sec latency 9389.381 ms 1 4701 0.34 MB/sec execute 61 sec latency 10389.626 ms Failover mds1 to oleg644-server mount facets: mds1 1 4701 0.33 MB/sec execute 62 sec latency 11389.862 ms 1 4701 0.33 MB/sec execute 63 sec latency 12390.053 ms 1 4701 0.32 MB/sec execute 64 sec latency 13390.203 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 4701 0.32 MB/sec execute 65 sec latency 14390.398 ms 1 4701 0.31 MB/sec execute 66 sec latency 15390.577 ms oleg644-server: oleg644-server.virtnet: executing set_default_debug -1 all 1 4701 0.31 MB/sec execute 67 sec latency 16390.783 ms pdsh@oleg644-client: oleg644-server: ssh exited with exit code 1 Started lustre-MDT0000 10:18:10 (1788877090) targets are mounted 10:18:10 (1788877090) facet_failover done 1 4701 0.30 MB/sec execute 68 sec latency 17390.999 ms 1 4701 0.30 MB/sec execute 69 sec latency 18391.168 ms 1 4701 0.29 MB/sec execute 70 sec latency 19391.365 ms 1 4701 0.29 MB/sec execute 71 sec latency 20391.497 ms 1 4727 0.29 MB/sec execute 72 sec latency 21022.224 ms 1 4946 0.32 MB/sec execute 73 sec latency 52.093 ms oleg644-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 5062 0.32 MB/sec execute 74 sec latency 32.406 ms 1 5190 0.32 MB/sec execute 75 sec latency 39.134 ms 1 5321 0.31 MB/sec execute 76 sec latency 40.036 ms 1 5447 0.31 MB/sec execute 77 sec latency 35.069 ms 1 5596 0.31 MB/sec execute 78 sec latency 38.997 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 3488 1267816 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3316 1267988 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 51232 3555224 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 21912 3584828 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 73144 7140052 2% /mnt/lustre 1 5758 0.31 MB/sec execute 79 sec latency 36.413 ms 1 5905 0.32 MB/sec execute 80 sec latency 305.592 ms 1 5989 0.32 MB/sec execute 81 sec latency 525.620 ms 1 6167 0.32 MB/sec execute 82 sec latency 42.473 ms test_26 fail mds2 4 times 1 6530 0.38 MB/sec execute 83 sec latency 40.740 ms Failing mds2 on oleg644-server Stopping /mnt/lustre-mds2 (opts:) on oleg644-server 1 6827 0.39 MB/sec execute 84 sec latency 35.320 ms 1 6827 0.39 MB/sec execute 85 sec latency 1023.361 ms 1 6827 0.38 MB/sec execute 86 sec latency 2023.518 ms 1 6827 0.38 MB/sec execute 87 sec latency 3023.711 ms 1 6827 0.37 MB/sec execute 88 sec latency 4023.914 ms 1 6827 0.37 MB/sec execute 89 sec latency 5024.104 ms 1 6827 0.37 MB/sec execute 90 sec latency 6024.275 ms 10:18:33 (1788877113) shut down 1 6827 0.36 MB/sec execute 91 sec latency 7024.398 ms facet: mds2 facet_host: oleg644-server facet_failover_host: oleg644-server 1 6827 0.36 MB/sec execute 92 sec latency 8024.565 ms 1 6827 0.35 MB/sec execute 93 sec latency 9024.737 ms 1 6827 0.35 MB/sec execute 94 sec latency 10024.951 ms 1 6827 0.35 MB/sec execute 95 sec latency 11025.191 ms 1 6827 0.34 MB/sec execute 96 sec latency 12025.411 ms 1 6827 0.34 MB/sec execute 97 sec latency 13025.614 ms 1 6827 0.34 MB/sec execute 98 sec latency 14025.815 ms 1 6827 0.33 MB/sec execute 99 sec latency 15026.035 ms 1 cleanup 100 sec 1 cleanup 101 sec Failover mds2 to oleg644-server mount facets: mds2 1 cleanup 102 sec 1 cleanup 103 sec 1 cleanup 104 sec Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 cleanup 105 sec 1 cleanup 106 sec oleg644-server: oleg644-server.virtnet: executing set_default_debug -1 all pdsh@oleg644-client: oleg644-server: ssh exited with exit code 1 Started lustre-MDT0001 1 cleanup 107 sec 10:18:49 (1788877129) targets are mounted 10:18:49 (1788877129) facet_failover done 1 cleanup 108 sec 1 cleanup 109 sec 1 cleanup 110 sec 1 cleanup 111 sec 1 cleanup 112 sec oleg644-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 0 cleanup 113 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 990 44.541 26942.446 Close 760 3.268 207.797 Rename 46 486.049 21022.206 Unlink 168 10.033 48.231 Qpathinfo 962 26.516 20303.385 Qfileinfo 179 1.021 6.079 Qfsinfo 152 0.563 5.361 Sfileinfo 91 234.998 19858.152 Find 340 5.229 57.399 WriteX 529 4.173 22.909 ReadX 1724 0.240 55.753 LockX 4 2.726 3.420 UnlockX 4 2.634 3.358 Flush 64 23.363 525.608 Throughput 0.33294 MB/sec 1 clients 1 procs max_latency=21022.224 ms stopping dbench on /mnt/lustre at Tue Sep 8 10:18:55 EDT 2026 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 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 Tue Sep 8 10:18:57 EDT 2026 waiting for dbench pid 69752 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 1 125 5.57 MB/sec warmup 1 sec latency 39.878 ms 1 231 4.44 MB/sec warmup 2 sec latency 150.478 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 3884 1267420 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3676 1267628 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 14972 3590932 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36920 3568908 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 51892 7159840 1% /mnt/lustre 1 336 4.05 MB/sec warmup 3 sec latency 212.392 ms 1 436 3.85 MB/sec warmup 4 sec latency 355.448 ms 1 603 4.19 MB/sec warmup 5 sec latency 425.420 ms 1 778 3.56 MB/sec warmup 6 sec latency 30.331 ms test_26 fail mds1 5 times 1 884 3.10 MB/sec warmup 7 sec latency 208.686 ms Failing mds1 on oleg644-server Stopping /mnt/lustre-mds1 (opts:) on oleg644-server 1 914 2.72 MB/sec warmup 8 sec latency 542.476 ms 10:19:06 (1788877146) shut down facet: mds1 facet_host: oleg644-server facet_failover_host: oleg644-server 1 914 2.42 MB/sec warmup 9 sec latency 1328.476 ms 1 914 2.18 MB/sec warmup 10 sec latency 2328.616 ms 1 914 1.98 MB/sec warmup 11 sec latency 3328.742 ms 1 914 1.81 MB/sec warmup 12 sec latency 4328.846 ms 1 914 1.67 MB/sec warmup 13 sec latency 5329.060 ms 1 914 1.55 MB/sec warmup 14 sec latency 6329.249 ms 1 914 1.45 MB/sec warmup 15 sec latency 7329.394 ms 1 914 1.36 MB/sec warmup 16 sec latency 8329.541 ms 1 914 1.28 MB/sec warmup 17 sec latency 9329.702 ms 1 914 1.21 MB/sec warmup 18 sec latency 10329.849 ms Failover mds1 to oleg644-server mount facets: mds1 1 914 1.15 MB/sec warmup 19 sec latency 11330.032 ms 1 914 0.00 MB/sec execute 1 sec latency 13330.348 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 914 0.00 MB/sec execute 2 sec latency 14330.507 ms 1 914 0.00 MB/sec execute 3 sec latency 15330.689 ms oleg644-server: oleg644-server.virtnet: executing set_default_debug -1 all pdsh@oleg644-client: oleg644-server: ssh exited with exit code 1 1 914 0.00 MB/sec execute 4 sec latency 16330.836 ms Started lustre-MDT0000 10:19:22 (1788877162) targets are mounted 10:19:22 (1788877162) facet_failover done 1 914 0.00 MB/sec execute 5 sec latency 17330.972 ms 1 914 0.00 MB/sec execute 6 sec latency 18331.148 ms 1 914 0.00 MB/sec execute 7 sec latency 19331.279 ms 1 914 0.00 MB/sec execute 8 sec latency 20331.411 ms 1 983 0.02 MB/sec execute 9 sec latency 20703.843 ms oleg644-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 1 1149 0.12 MB/sec execute 10 sec latency 34.069 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1380 0.38 MB/sec execute 11 sec latency 28.692 ms 1 1488 0.36 MB/sec execute 12 sec latency 153.440 ms 1 1621 0.34 MB/sec execute 13 sec latency 30.819 ms 1 1795 0.33 MB/sec execute 14 sec latency 62.311 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 3244 1268060 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3260 1268044 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 23196 3582852 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 47840 3558788 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 71036 7141640 1% /mnt/lustre 1 1965 0.31 MB/sec execute 15 sec latency 67.735 ms 1 2152 0.31 MB/sec execute 16 sec latency 24.681 ms 1 2356 0.36 MB/sec execute 17 sec latency 41.246 ms 1 2554 0.40 MB/sec execute 18 sec latency 25.985 ms 1 2919 0.62 MB/sec execute 19 sec latency 38.769 ms test_26 fail mds2 6 times Failing mds2 on oleg644-server 1 3237 0.64 MB/sec execute 20 sec latency 62.983 ms Stopping /mnt/lustre-mds2 (opts:) on oleg644-server 1 3352 0.65 MB/sec execute 21 sec latency 564.207 ms 10:19:39 (1788877179) shut down facet: mds2 facet_host: oleg644-server facet_failover_host: oleg644-server 1 3352 0.62 MB/sec execute 22 sec latency 1564.388 ms 1 3352 0.59 MB/sec execute 23 sec latency 2564.542 ms 1 3352 0.57 MB/sec execute 24 sec latency 3564.684 ms 1 3352 0.54 MB/sec execute 25 sec latency 4564.840 ms 1 3352 0.52 MB/sec execute 26 sec latency 5564.990 ms 1 3352 0.50 MB/sec execute 27 sec latency 6565.131 ms 1 3352 0.49 MB/sec execute 28 sec latency 7565.277 ms 1 3352 0.47 MB/sec execute 29 sec latency 8565.441 ms 1 3352 0.45 MB/sec execute 30 sec latency 9565.589 ms 1 3352 0.44 MB/sec execute 31 sec latency 10565.762 ms Failover mds2 to oleg644-server mount facets: mds2 1 3352 0.43 MB/sec execute 32 sec latency 11565.916 ms 1 3352 0.41 MB/sec execute 33 sec latency 12566.059 ms 1 3352 0.40 MB/sec execute 34 sec latency 13566.178 ms Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 3352 0.39 MB/sec execute 35 sec latency 14566.341 ms oleg644-server: oleg644-server.virtnet: executing set_default_debug -1 all 1 3352 0.38 MB/sec execute 36 sec latency 15566.461 ms pdsh@oleg644-client: oleg644-server: ssh exited with exit code 1 Started lustre-MDT0001 10:19:54 (1788877194) targets are mounted 10:19:54 (1788877194) facet_failover done 1 3352 0.37 MB/sec execute 37 sec latency 16566.616 ms 1 3352 0.36 MB/sec execute 38 sec latency 17566.731 ms 1 3352 0.35 MB/sec execute 39 sec latency 18566.844 ms 1 3352 0.34 MB/sec execute 40 sec latency 19566.954 ms 1 3367 0.33 MB/sec execute 41 sec latency 20395.575 ms 1 3638 0.40 MB/sec execute 42 sec latency 29.111 ms oleg644-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 3780 0.42 MB/sec execute 43 sec latency 34.685 ms 1 3915 0.42 MB/sec execute 44 sec latency 35.860 ms 1 4047 0.41 MB/sec execute 45 sec latency 26.476 ms 1 4153 0.40 MB/sec execute 46 sec latency 104.410 ms 1 4250 0.39 MB/sec execute 47 sec latency 108.491 ms 1 4386 0.39 MB/sec execute 48 sec latency 63.125 ms dbench killed by signal 15 stopping dbench on /mnt/lustre at Tue Sep 8 10:20:06 EDT 2026 with return code 0 69752 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 69752 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished