== replay-dual test 26: dbench and tar with mds failover ========================================================== 05:11:38 (1761124298) Starting client oleg254-client.virtnet: -o user_xattr,flock oleg254-server@tcp:/lustre /mnt/lustre Started clients oleg254-client.virtnet: 192.168.202.154@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,encrypt) Started tar loop with pid 66578 Started dbench loop with 66579 striped dir -i0 -c2 -H all_char /mnt/lustre/d26.replay-dual/run_tar 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 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 1980 1285708 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1836 1285852 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1408 3605612 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1388 3584920 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 2796 7190532 1% /mnt/lustre '/usr/share/dbench/client.txt' -> 'client.txt' running 'dbench 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100' on /mnt/lustre at Wed Oct 22 05:11:42 EDT 2025 waiting for dbench pid 66650 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 70 3.14 MB/sec warmup 1 sec latency 59.898 ms 1 137 3.01 MB/sec warmup 2 sec latency 114.962 ms 1 197 2.61 MB/sec warmup 3 sec latency 107.795 ms 1 255 2.41 MB/sec warmup 4 sec latency 95.267 ms 1 323 2.35 MB/sec warmup 5 sec latency 70.527 ms 1 389 2.30 MB/sec warmup 6 sec latency 131.076 ms test_26 fail mds1 1 times 1 450 2.25 MB/sec warmup 7 sec latency 79.347 ms Failing mds1 on oleg254-server Stopping /mnt/lustre-mds1 (opts:) on oleg254-server 1 507 2.19 MB/sec warmup 8 sec latency 99.914 ms 1 600 2.33 MB/sec warmup 9 sec latency 318.943 ms 1 600 2.09 MB/sec warmup 10 sec latency 1319.168 ms reboot facets: mds1 1 600 1.90 MB/sec warmup 11 sec latency 2319.429 ms 1 600 1.75 MB/sec warmup 12 sec latency 3319.719 ms 1 600 1.61 MB/sec warmup 13 sec latency 4320.051 ms 1 600 1.50 MB/sec warmup 14 sec latency 5320.326 ms 1 600 1.40 MB/sec warmup 15 sec latency 6321.806 ms 1 600 1.31 MB/sec warmup 16 sec latency 7323.300 ms 1 600 1.23 MB/sec warmup 17 sec latency 8323.575 ms 1 600 1.16 MB/sec warmup 18 sec latency 9323.808 ms 1 600 1.10 MB/sec warmup 19 sec latency 10324.066 ms Failover mds1 to oleg254-server 1 600 0.00 MB/sec execute 1 sec latency 12325.416 ms mount facets: mds1 1 600 0.00 MB/sec execute 2 sec latency 13326.894 ms 1 600 0.00 MB/sec execute 3 sec latency 14327.046 ms 1 600 0.00 MB/sec execute 4 sec latency 15327.424 ms 1 600 0.00 MB/sec execute 5 sec latency 16327.808 ms 1 600 0.00 MB/sec execute 6 sec latency 17328.065 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 600 0.00 MB/sec execute 7 sec latency 18329.390 ms 1 600 0.00 MB/sec execute 8 sec latency 19329.590 ms 1 600 0.00 MB/sec execute 9 sec latency 20329.925 ms 1 600 0.00 MB/sec execute 10 sec latency 21331.109 ms 1 600 0.00 MB/sec execute 11 sec latency 22332.950 ms 1 600 0.00 MB/sec execute 12 sec latency 23333.238 ms 1 600 0.00 MB/sec execute 13 sec latency 24333.527 ms 1 600 0.00 MB/sec execute 14 sec latency 25334.022 ms 1 600 0.00 MB/sec execute 15 sec latency 26334.262 ms 1 600 0.00 MB/sec execute 16 sec latency 27338.765 ms 1 600 0.00 MB/sec execute 17 sec latency 28338.983 ms 1 600 0.00 MB/sec execute 18 sec latency 29339.208 ms 1 600 0.00 MB/sec execute 19 sec latency 30339.773 ms 1 600 0.00 MB/sec execute 20 sec latency 31340.205 ms oleg254-server: oleg254-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1 1 600 0.00 MB/sec execute 21 sec latency 32341.402 ms Started lustre-MDT0000 1 600 0.00 MB/sec execute 22 sec latency 33341.606 ms 1 600 0.00 MB/sec execute 23 sec latency 34341.802 ms 1 600 0.00 MB/sec execute 24 sec latency 35341.993 ms 1 601 0.00 MB/sec execute 25 sec latency 36320.146 ms 1 692 0.01 MB/sec execute 26 sec latency 63.462 ms 1 738 0.01 MB/sec execute 27 sec latency 87.069 ms 1 803 0.02 MB/sec execute 28 sec latency 67.183 ms oleg254-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 873 0.02 MB/sec execute 29 sec latency 71.744 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 914 0.03 MB/sec execute 30 sec latency 90.135 ms 1 971 0.03 MB/sec execute 31 sec latency 90.426 ms 1 1041 0.06 MB/sec execute 32 sec latency 100.461 ms 1 1132 0.06 MB/sec execute 33 sec latency 48.595 ms 1 1219 0.06 MB/sec execute 34 sec latency 62.162 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2256 1285432 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2124 1285564 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 11680 3595032 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 46936 3559516 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 58616 7154548 1% /mnt/lustre 1 1396 0.14 MB/sec execute 35 sec latency 54.569 ms 1 1489 0.14 MB/sec execute 36 sec latency 59.157 ms 1 1580 0.14 MB/sec execute 37 sec latency 54.264 ms 1 1646 0.14 MB/sec execute 38 sec latency 404.575 ms 1 1660 0.13 MB/sec execute 39 sec latency 1108.420 ms 1 1770 0.13 MB/sec execute 40 sec latency 76.554 ms 1 1868 0.13 MB/sec execute 41 sec latency 52.083 ms test_26 fail mds2 2 times 1 1980 0.13 MB/sec execute 42 sec latency 63.482 ms Failing mds2 on oleg254-server 1 2056 0.13 MB/sec execute 43 sec latency 68.332 ms Stopping /mnt/lustre-mds2 (opts:) on oleg254-server 1 2138 0.13 MB/sec execute 44 sec latency 158.337 ms 1 2138 0.13 MB/sec execute 45 sec latency 1159.119 ms 1 2138 0.12 MB/sec execute 46 sec latency 2159.817 ms 1 2138 0.12 MB/sec execute 47 sec latency 3160.103 ms 1 2138 0.12 MB/sec execute 48 sec latency 4160.645 ms 1 2138 0.12 MB/sec execute 49 sec latency 5162.553 ms 1 2138 0.11 MB/sec execute 50 sec latency 6163.021 ms 1 2138 0.11 MB/sec execute 51 sec latency 7163.388 ms reboot facets: mds2 1 2138 0.11 MB/sec execute 52 sec latency 8165.097 ms 1 2138 0.11 MB/sec execute 53 sec latency 9165.429 ms 1 2138 0.11 MB/sec execute 54 sec latency 10166.486 ms 1 2138 0.10 MB/sec execute 55 sec latency 11166.700 ms 1 2138 0.10 MB/sec execute 56 sec latency 12169.269 ms 1 2138 0.10 MB/sec execute 57 sec latency 13169.793 ms 1 2138 0.10 MB/sec execute 58 sec latency 14174.086 ms 1 2138 0.10 MB/sec execute 59 sec latency 15174.287 ms 1 2138 0.09 MB/sec execute 60 sec latency 16175.815 ms 1 2138 0.09 MB/sec execute 61 sec latency 17176.021 ms Failover mds2 to oleg254-server 1 2138 0.09 MB/sec execute 62 sec latency 18176.246 ms mount facets: mds2 1 2138 0.09 MB/sec execute 63 sec latency 19176.995 ms 1 2138 0.09 MB/sec execute 64 sec latency 20177.219 ms 1 2138 0.09 MB/sec execute 65 sec latency 21177.612 ms 1 2138 0.09 MB/sec execute 66 sec latency 22177.860 ms 1 2138 0.09 MB/sec execute 67 sec latency 23179.003 ms Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 2138 0.08 MB/sec execute 68 sec latency 24179.512 ms 1 2138 0.08 MB/sec execute 69 sec latency 25180.190 ms 1 2138 0.08 MB/sec execute 70 sec latency 26181.404 ms 1 2138 0.08 MB/sec execute 71 sec latency 27181.721 ms oleg254-server: oleg254-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1 1 2138 0.08 MB/sec execute 72 sec latency 28181.911 ms Started lustre-MDT0001 1 2138 0.08 MB/sec execute 73 sec latency 29182.271 ms 1 2138 0.08 MB/sec execute 74 sec latency 30183.130 ms 1 2145 0.08 MB/sec execute 75 sec latency 30898.150 ms 1 2209 0.08 MB/sec execute 76 sec latency 57.958 ms 1 2338 0.09 MB/sec execute 77 sec latency 51.010 ms oleg254-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 2401 0.09 MB/sec execute 78 sec latency 60.087 ms 1 2442 0.09 MB/sec execute 79 sec latency 98.738 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2490 0.10 MB/sec execute 80 sec latency 106.105 ms 1 2602 0.10 MB/sec execute 81 sec latency 57.764 ms 1 2877 0.14 MB/sec execute 82 sec latency 53.013 ms 1 2979 0.15 MB/sec execute 83 sec latency 49.341 ms 1 3198 0.16 MB/sec execute 84 sec latency 50.892 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2504 1285184 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2424 1285264 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 20480 3585440 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 48800 3555240 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 69280 7140680 1% /mnt/lustre 1 3341 0.17 MB/sec execute 85 sec latency 69.430 ms 1 3513 0.20 MB/sec execute 86 sec latency 54.209 ms 1 3624 0.20 MB/sec execute 87 sec latency 48.945 ms 1 3627 0.20 MB/sec execute 88 sec latency 939.806 ms 1 3715 0.20 MB/sec execute 89 sec latency 44.335 ms 1 3812 0.21 MB/sec execute 90 sec latency 68.782 ms test_26 fail mds1 3 times 1 3885 0.21 MB/sec execute 91 sec latency 63.174 ms Failing mds1 on oleg254-server 1 3952 0.21 MB/sec execute 92 sec latency 79.083 ms Stopping /mnt/lustre-mds1 (opts:) on oleg254-server 1 4006 0.21 MB/sec execute 93 sec latency 308.689 ms reboot facets: mds1 1 4006 0.20 MB/sec execute 94 sec latency 1308.997 ms 1 4006 0.20 MB/sec execute 95 sec latency 2310.318 ms 1 4006 0.20 MB/sec execute 96 sec latency 3310.734 ms 1 4006 0.20 MB/sec execute 97 sec latency 4311.096 ms 1 4006 0.19 MB/sec execute 98 sec latency 5311.352 ms 1 4006 0.19 MB/sec execute 99 sec latency 6312.348 ms 1 cleanup 100 sec 1 cleanup 101 sec 1 cleanup 102 sec 1 cleanup 103 sec Failover mds1 to oleg254-server 1 cleanup 104 sec 1 cleanup 105 sec mount facets: mds1 1 cleanup 106 sec 1 cleanup 107 sec 1 cleanup 108 sec 1 cleanup 109 sec 1 cleanup 110 sec Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 cleanup 111 sec 1 cleanup 112 sec 1 cleanup 113 sec 1 cleanup 114 sec 1 cleanup 115 sec 1 cleanup 116 sec 1 cleanup 117 sec 1 cleanup 118 sec 1 cleanup 119 sec 1 cleanup 120 sec 1 cleanup 121 sec oleg254-server: oleg254-server.virtnet: executing set_default_debug -1 all 8 1 cleanup 122 sec pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1 1 cleanup 123 sec Started lustre-MDT0000 1 cleanup 124 sec 1 cleanup 125 sec 1 cleanup 126 sec 1 cleanup 127 sec 0 cleanup 128 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 576 89.117 32923.436 Close 437 92.918 36320.129 Rename 26 44.062 87.042 Unlink 92 13.739 90.401 Qpathinfo 526 66.905 30898.115 Qfileinfo 97 0.917 5.905 Qfsinfo 99 1.749 63.437 Sfileinfo 50 25.964 59.036 Find 198 5.835 59.519 WriteX 303 8.033 58.788 ReadX 956 0.744 100.445 LockX 2 6.079 6.511 UnlockX 2 10.468 13.865 Flush 43 35.098 74.111 Throughput 0.192711 MB/sec 1 clients 1 procs max_latency=36320.146 ms stopping dbench on /mnt/lustre at Wed Oct 22 05:14:10 EDT 2025 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre oleg254-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid removed 'client.txt' /mnt/lustre dbench successfully finished mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 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 Wed Oct 22 05:14:15 EDT 2025 waiting for dbench pid 70008 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 72 3.15 MB/sec warmup 1 sec latency 63.613 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2936 1284752 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2816 1284872 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36480 3545056 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12468 3594212 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 48948 7139268 1% /mnt/lustre 1 148 3.14 MB/sec warmup 2 sec latency 101.835 ms 1 215 2.79 MB/sec warmup 3 sec latency 72.694 ms 1 280 2.61 MB/sec warmup 4 sec latency 81.268 ms 1 339 2.45 MB/sec warmup 5 sec latency 98.174 ms 1 365 2.17 MB/sec warmup 6 sec latency 526.952 ms 1 430 2.16 MB/sec warmup 7 sec latency 78.009 ms 1 485 2.12 MB/sec warmup 8 sec latency 90.302 ms test_26 fail mds2 4 times 1 543 2.12 MB/sec warmup 9 sec latency 93.417 ms Failing mds2 on oleg254-server 1 664 2.11 MB/sec warmup 10 sec latency 80.472 ms Stopping /mnt/lustre-mds2 (opts:) on oleg254-server 1 718 1.93 MB/sec warmup 11 sec latency 101.076 ms 1 718 1.77 MB/sec warmup 12 sec latency 1102.735 ms reboot facets: mds2 1 718 1.64 MB/sec warmup 13 sec latency 2103.337 ms 1 718 1.52 MB/sec warmup 14 sec latency 3105.121 ms 1 718 1.42 MB/sec warmup 15 sec latency 4105.718 ms 1 718 1.33 MB/sec warmup 16 sec latency 5105.929 ms 1 718 1.25 MB/sec warmup 17 sec latency 6108.346 ms 1 718 1.18 MB/sec warmup 18 sec latency 7108.588 ms 1 718 1.12 MB/sec warmup 19 sec latency 8109.036 ms 1 718 0.00 MB/sec execute 1 sec latency 10109.565 ms 1 718 0.00 MB/sec execute 2 sec latency 11111.651 ms Failover mds2 to oleg254-server 1 718 0.00 MB/sec execute 3 sec latency 12115.088 ms mount facets: mds2 1 718 0.00 MB/sec execute 4 sec latency 13115.362 ms 1 718 0.00 MB/sec execute 5 sec latency 14115.658 ms 1 718 0.00 MB/sec execute 6 sec latency 15116.372 ms 1 718 0.00 MB/sec execute 7 sec latency 16116.612 ms 1 718 0.00 MB/sec execute 8 sec latency 17118.150 ms Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 718 0.00 MB/sec execute 9 sec latency 18119.411 ms 1 718 0.00 MB/sec execute 10 sec latency 19119.646 ms 1 718 0.00 MB/sec execute 11 sec latency 20122.202 ms 1 718 0.00 MB/sec execute 12 sec latency 21122.526 ms oleg254-server: oleg254-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1 1 718 0.00 MB/sec execute 13 sec latency 22124.233 ms Started lustre-MDT0001 1 718 0.00 MB/sec execute 14 sec latency 23124.474 ms 1 718 0.00 MB/sec execute 15 sec latency 24124.654 ms 1 730 0.00 MB/sec execute 16 sec latency 24888.984 ms 1 786 0.01 MB/sec execute 17 sec latency 128.536 ms 1 873 0.02 MB/sec execute 18 sec latency 56.682 ms oleg254-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 949 0.03 MB/sec execute 19 sec latency 81.564 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1050 0.08 MB/sec execute 20 sec latency 51.216 ms 1 1164 0.08 MB/sec execute 21 sec latency 49.597 ms 1 1262 0.08 MB/sec execute 22 sec latency 41.455 ms 1 1467 0.21 MB/sec execute 23 sec latency 45.227 ms 1 1570 0.20 MB/sec execute 24 sec latency 44.547 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 3488 1284200 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3288 1284400 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 47208 3558616 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 25648 3580684 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 72856 7139300 2% /mnt/lustre 1 1673 0.20 MB/sec execute 25 sec latency 54.733 ms 1 1805 0.19 MB/sec execute 26 sec latency 55.363 ms 1 1978 0.19 MB/sec execute 27 sec latency 36.198 ms 1 2098 0.19 MB/sec execute 28 sec latency 42.862 ms 1 2273 0.20 MB/sec execute 29 sec latency 29.430 ms test_26 fail mds1 5 times 1 2400 0.22 MB/sec execute 30 sec latency 38.025 ms Failing mds1 on oleg254-server Stopping /mnt/lustre-mds1 (opts:) on oleg254-server 1 2489 0.24 MB/sec execute 31 sec latency 37.189 ms 1 2571 0.24 MB/sec execute 32 sec latency 609.007 ms reboot facets: mds1 1 2571 0.23 MB/sec execute 33 sec latency 1609.938 ms 1 2571 0.23 MB/sec execute 34 sec latency 2611.351 ms 1 2571 0.22 MB/sec execute 35 sec latency 3612.748 ms 1 2571 0.21 MB/sec execute 36 sec latency 4612.992 ms 1 2571 0.21 MB/sec execute 37 sec latency 5613.311 ms 1 2571 0.20 MB/sec execute 38 sec latency 6613.619 ms 1 2571 0.20 MB/sec execute 39 sec latency 7613.957 ms 1 2571 0.19 MB/sec execute 40 sec latency 8614.214 ms 1 2571 0.19 MB/sec execute 41 sec latency 9616.561 ms 1 2571 0.18 MB/sec execute 42 sec latency 10618.856 ms Failover mds1 to oleg254-server 1 2571 0.18 MB/sec execute 43 sec latency 11624.549 ms mount facets: mds1 1 2571 0.17 MB/sec execute 44 sec latency 12625.552 ms 1 2571 0.17 MB/sec execute 45 sec latency 13625.757 ms 1 2571 0.17 MB/sec execute 46 sec latency 14626.507 ms 1 2571 0.16 MB/sec execute 47 sec latency 15626.766 ms 1 2571 0.16 MB/sec execute 48 sec latency 16626.965 ms 1 2571 0.16 MB/sec execute 49 sec latency 17627.398 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 2571 0.15 MB/sec execute 50 sec latency 18627.632 ms 1 2571 0.15 MB/sec execute 51 sec latency 19627.932 ms 1 2571 0.15 MB/sec execute 52 sec latency 20628.896 ms 1 2571 0.14 MB/sec execute 53 sec latency 21629.123 ms 1 2571 0.14 MB/sec execute 54 sec latency 22629.384 ms 1 2571 0.14 MB/sec execute 55 sec latency 23630.381 ms 1 2571 0.14 MB/sec execute 56 sec latency 24633.476 ms 1 2571 0.13 MB/sec execute 57 sec latency 25633.737 ms 1 2571 0.13 MB/sec execute 58 sec latency 26634.614 ms 1 2571 0.13 MB/sec execute 59 sec latency 27634.810 ms 1 2571 0.13 MB/sec execute 60 sec latency 28635.067 ms 1 2571 0.13 MB/sec execute 61 sec latency 29635.309 ms oleg254-server: oleg254-server.virtnet: executing set_default_debug -1 all 8 1 2571 0.12 MB/sec execute 62 sec latency 30635.575 ms pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1 1 2571 0.12 MB/sec execute 63 sec latency 31635.810 ms Started lustre-MDT0000 1 2571 0.12 MB/sec execute 64 sec latency 32636.063 ms 1 2571 0.12 MB/sec execute 65 sec latency 33636.327 ms 1 2572 0.12 MB/sec execute 66 sec latency 34634.804 ms 1 2761 0.16 MB/sec execute 67 sec latency 84.003 ms 1 2922 0.18 MB/sec execute 68 sec latency 46.347 ms oleg254-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 3012 0.18 MB/sec execute 69 sec latency 66.636 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 3232 0.19 MB/sec execute 70 sec latency 72.886 ms 1 3364 0.20 MB/sec execute 71 sec latency 56.396 ms 1 3556 0.24 MB/sec execute 72 sec latency 40.807 ms kill: sending signal to 66601 failed: No such process 1 3664 0.24 MB/sec execute 73 sec latency 50.867 ms 1 3761 0.25 MB/sec execute 74 sec latency 65.253 ms 1 3828 0.25 MB/sec execute 75 sec latency 69.885 ms 1 3897 0.25 MB/sec execute 76 sec latency 68.016 ms 1 3948 0.24 MB/sec execute 77 sec latency 131.627 ms 1 4006 0.24 MB/sec execute 78 sec latency 59.715 ms 1 4079 0.24 MB/sec execute 79 sec latency 66.354 ms 1 4181 0.23 MB/sec execute 80 sec latency 46.612 ms 1 4279 0.23 MB/sec execute 81 sec latency 82.151 ms 1 4344 0.23 MB/sec execute 82 sec latency 124.574 ms 1 4433 0.23 MB/sec execute 83 sec latency 56.683 ms 1 4498 0.23 MB/sec execute 84 sec latency 52.952 ms 1 4596 0.24 MB/sec execute 85 sec latency 48.676 ms dbench killed by signal 15 stopping dbench on /mnt/lustre at Wed Oct 22 05:16:01 EDT 2025 with return code 0 70008 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 70008 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished