== replay-dual test 26: dbench and tar with mds failover ========================================================== 11:03:44 (1729091024) Starting client oleg228-client.virtnet: -o user_xattr,flock 192.168.202.128@tcp:/lustre /mnt/lustre Started clients oleg228-client.virtnet: 192.168.202.128@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt,statfs_project) Started tar loop with pid 3864 Started dbench loop with 3865 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 Wed Oct 16 11:03:46 EDT 2024 waiting for dbench pid 3906 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 2192 1285496 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1980 1285708 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26120 3580732 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1536 3605484 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27656 7186216 1% /mnt/lustre 1 137 6.02 MB/sec warmup 1 sec latency 66.573 ms 1 247 4.70 MB/sec warmup 2 sec latency 50.358 ms 1 349 4.17 MB/sec warmup 3 sec latency 65.021 ms 1 461 4.04 MB/sec warmup 4 sec latency 137.715 ms 1 654 4.21 MB/sec warmup 5 sec latency 41.559 ms test_26 fail mds1 1 times 1 781 3.56 MB/sec warmup 6 sec latency 37.887 ms Failing mds1 on oleg228-server Stopping /mnt/lustre-mds1 (opts:) on oleg228-server 1 914 3.11 MB/sec warmup 7 sec latency 36.199 ms 11:03:54 (1729091034) shut down 1 916 2.72 MB/sec warmup 8 sec latency 998.976 ms 1 916 2.42 MB/sec warmup 9 sec latency 1999.234 ms 1 916 2.18 MB/sec warmup 10 sec latency 2999.750 ms 1 916 1.98 MB/sec warmup 11 sec latency 4000.893 ms 1 916 1.81 MB/sec warmup 12 sec latency 5001.202 ms 1 916 1.67 MB/sec warmup 13 sec latency 6001.473 ms 1 916 1.55 MB/sec warmup 14 sec latency 7001.837 ms 1 916 1.45 MB/sec warmup 15 sec latency 8002.404 ms 1 916 1.36 MB/sec warmup 16 sec latency 9002.715 ms 1 916 1.28 MB/sec warmup 17 sec latency 10002.958 ms Failover mds1 to oleg228-server mount facets: mds1 1 916 1.21 MB/sec warmup 18 sec latency 11003.259 ms 1 916 1.15 MB/sec warmup 19 sec latency 12003.705 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 916 0.00 MB/sec execute 1 sec latency 14004.150 ms 1 916 0.00 MB/sec execute 2 sec latency 15004.410 ms oleg228-server: oleg228-server.virtnet: executing set_default_debug -1 all pdsh@oleg228-client: oleg228-server: ssh exited with exit code 1 1 916 0.00 MB/sec execute 3 sec latency 16004.808 ms Started lustre-MDT0000 11:04:09 (1729091049) targets are mounted 11:04:09 (1729091049) facet_failover done 1 916 0.00 MB/sec execute 4 sec latency 17008.045 ms 1 916 0.00 MB/sec execute 5 sec latency 18008.295 ms 1 916 0.00 MB/sec execute 6 sec latency 19008.643 ms 1 916 0.00 MB/sec execute 7 sec latency 20008.775 ms oleg228-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 1026 0.14 MB/sec execute 8 sec latency 20227.392 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1225 0.14 MB/sec execute 9 sec latency 22.322 ms 1 1487 0.43 MB/sec execute 10 sec latency 27.559 ms 1 1621 0.40 MB/sec execute 11 sec latency 28.967 ms 1 1791 0.38 MB/sec execute 12 sec latency 40.493 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2776 1284912 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2540 1285148 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 34432 3563152 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 6512 3591796 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 40944 7154948 1% /mnt/lustre 1 1901 0.36 MB/sec execute 13 sec latency 36.455 ms 1 2018 0.34 MB/sec execute 14 sec latency 42.746 ms 1 2150 0.33 MB/sec execute 15 sec latency 37.703 ms 1 2290 0.37 MB/sec execute 16 sec latency 62.354 ms 1 2405 0.37 MB/sec execute 17 sec latency 45.859 ms test_26 fail mds2 2 times 1 2490 0.39 MB/sec execute 18 sec latency 51.070 ms Failing mds2 on oleg228-server 1 2622 0.38 MB/sec execute 19 sec latency 40.266 ms Stopping /mnt/lustre-mds2 (opts:) on oleg228-server 1 2877 0.52 MB/sec execute 20 sec latency 423.126 ms 11:04:27 (1729091067) shut down 1 2877 0.50 MB/sec execute 21 sec latency 1423.592 ms 1 2877 0.47 MB/sec execute 22 sec latency 2423.902 ms 1 2877 0.45 MB/sec execute 23 sec latency 3424.378 ms 1 2877 0.43 MB/sec execute 24 sec latency 4424.709 ms 1 2877 0.42 MB/sec execute 25 sec latency 5426.581 ms 1 2877 0.40 MB/sec execute 26 sec latency 6427.582 ms 1 2877 0.39 MB/sec execute 27 sec latency 7427.858 ms 1 2877 0.37 MB/sec execute 28 sec latency 8428.096 ms 1 2877 0.36 MB/sec execute 29 sec latency 9428.356 ms 1 2877 0.35 MB/sec execute 30 sec latency 10428.851 ms Failover mds2 to oleg228-server mount facets: mds2 1 2877 0.34 MB/sec execute 31 sec latency 11429.227 ms 1 2877 0.33 MB/sec execute 32 sec latency 12429.880 ms 1 2877 0.32 MB/sec execute 33 sec latency 13430.165 ms 1 2877 0.31 MB/sec execute 34 sec latency 14432.729 ms Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 2877 0.30 MB/sec execute 35 sec latency 15433.160 ms 1 2877 0.29 MB/sec execute 36 sec latency 16433.616 ms oleg228-server: oleg228-server.virtnet: executing set_default_debug -1 all pdsh@oleg228-client: oleg228-server: ssh exited with exit code 1 1 2877 0.28 MB/sec execute 37 sec latency 17433.893 ms Started lustre-MDT0001 11:04:44 (1729091084) targets are mounted 11:04:44 (1729091084) facet_failover done 1 2877 0.27 MB/sec execute 38 sec latency 18434.214 ms 1 2877 0.27 MB/sec execute 39 sec latency 19434.818 ms 1 2877 0.26 MB/sec execute 40 sec latency 20436.182 ms 1 2877 0.25 MB/sec execute 41 sec latency 21437.036 ms oleg228-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 2993 0.28 MB/sec execute 42 sec latency 21565.162 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 3270 0.32 MB/sec execute 43 sec latency 60.137 ms 1 3504 0.38 MB/sec execute 44 sec latency 33.734 ms 1 3673 0.38 MB/sec execute 45 sec latency 25.618 ms 1 3785 0.39 MB/sec execute 46 sec latency 50.534 ms 1 3855 0.38 MB/sec execute 47 sec latency 65.913 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 3092 1284596 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2532 1285156 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 40008 3561200 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12628 3588988 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 52636 7150188 1% /mnt/lustre 1 3943 0.38 MB/sec execute 48 sec latency 50.851 ms 1 4028 0.37 MB/sec execute 49 sec latency 43.567 ms 1 4117 0.37 MB/sec execute 50 sec latency 52.979 ms 1 4236 0.36 MB/sec execute 51 sec latency 40.297 ms 1 4330 0.36 MB/sec execute 52 sec latency 52.985 ms test_26 fail mds1 3 times 1 4421 0.36 MB/sec execute 53 sec latency 57.358 ms Failing mds1 on oleg228-server Stopping /mnt/lustre-mds1 (opts:) on oleg228-server 1 4489 0.35 MB/sec execute 54 sec latency 92.676 ms 11:05:01 (1729091101) shut down 1 4489 0.35 MB/sec execute 55 sec latency 1092.923 ms 1 4489 0.34 MB/sec execute 56 sec latency 2093.575 ms 1 4489 0.34 MB/sec execute 57 sec latency 3094.227 ms 1 4489 0.33 MB/sec execute 58 sec latency 4094.685 ms 1 4489 0.32 MB/sec execute 59 sec latency 5094.939 ms 1 4489 0.32 MB/sec execute 60 sec latency 6095.205 ms 1 4489 0.31 MB/sec execute 61 sec latency 7095.547 ms 1 4489 0.31 MB/sec execute 62 sec latency 8095.806 ms 1 4489 0.30 MB/sec execute 63 sec latency 9096.214 ms 1 4489 0.30 MB/sec execute 64 sec latency 10096.445 ms 1 4489 0.29 MB/sec execute 65 sec latency 11096.583 ms Failover mds1 to oleg228-server mount facets: mds1 1 4489 0.29 MB/sec execute 66 sec latency 12096.739 ms 1 4489 0.29 MB/sec execute 67 sec latency 13098.234 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 4489 0.28 MB/sec execute 68 sec latency 14098.545 ms oleg228-server: oleg228-server.virtnet: executing set_default_debug -1 all 1 4489 0.28 MB/sec execute 69 sec latency 15098.691 ms pdsh@oleg228-client: oleg228-server: ssh exited with exit code 1 Started lustre-MDT0000 11:05:16 (1729091116) targets are mounted 11:05:16 (1729091116) facet_failover done 1 4489 0.27 MB/sec execute 70 sec latency 16098.887 ms 1 4489 0.27 MB/sec execute 71 sec latency 17099.080 ms 1 4489 0.27 MB/sec execute 72 sec latency 18099.377 ms 1 4489 0.26 MB/sec execute 73 sec latency 19099.994 ms 1 4489 0.26 MB/sec execute 74 sec latency 20100.583 ms 1 4489 0.25 MB/sec execute 75 sec latency 21100.867 ms oleg228-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 4667 0.27 MB/sec execute 76 sec latency 21215.973 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 4818 0.27 MB/sec execute 77 sec latency 29.877 ms 1 5066 0.30 MB/sec execute 78 sec latency 47.621 ms 1 5282 0.30 MB/sec execute 79 sec latency 25.067 ms 1 5477 0.30 MB/sec execute 80 sec latency 28.902 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 3344 1284344 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2428 1285260 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 44124 3558700 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13456 3589132 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 57580 7147832 1% /mnt/lustre 1 5685 0.30 MB/sec execute 81 sec latency 29.922 ms 1 5856 0.31 MB/sec execute 82 sec latency 34.577 ms 1 5933 0.30 MB/sec execute 83 sec latency 523.034 ms 1 6034 0.31 MB/sec execute 84 sec latency 37.730 ms 1 6166 0.31 MB/sec execute 85 sec latency 39.701 ms test_26 fail mds2 4 times Failing mds2 on oleg228-server 1 6470 0.36 MB/sec execute 86 sec latency 42.593 ms Stopping /mnt/lustre-mds2 (opts:) on oleg228-server 1 6565 0.35 MB/sec execute 87 sec latency 213.108 ms 11:05:34 (1729091134) shut down 1 6565 0.35 MB/sec execute 88 sec latency 1213.319 ms 1 6565 0.35 MB/sec execute 89 sec latency 2213.536 ms 1 6565 0.34 MB/sec execute 90 sec latency 3213.789 ms 1 6565 0.34 MB/sec execute 91 sec latency 4214.908 ms 1 6565 0.34 MB/sec execute 92 sec latency 5218.332 ms 1 6565 0.33 MB/sec execute 93 sec latency 6218.541 ms 1 6565 0.33 MB/sec execute 94 sec latency 7219.014 ms 1 6565 0.32 MB/sec execute 95 sec latency 8219.223 ms 1 6565 0.32 MB/sec execute 96 sec latency 9219.384 ms 1 6565 0.32 MB/sec execute 97 sec latency 10219.540 ms Failover mds2 to oleg228-server mount facets: mds2 1 6565 0.31 MB/sec execute 98 sec latency 11219.761 ms 1 6565 0.31 MB/sec execute 99 sec latency 12219.977 ms 1 cleanup 100 sec Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 cleanup 101 sec 1 cleanup 102 sec oleg228-server: oleg228-server.virtnet: executing set_default_debug -1 all pdsh@oleg228-client: oleg228-server: ssh exited with exit code 1 1 cleanup 103 sec Started lustre-MDT0001 11:05:49 (1729091149) targets are mounted 11:05:49 (1729091149) facet_failover done 1 cleanup 104 sec 1 cleanup 105 sec 1 cleanup 106 sec 1 cleanup 107 sec oleg228-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 0 cleanup 108 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 955 39.297 20026.710 Close 733 33.270 21565.139 Rename 43 30.683 56.448 Unlink 163 9.505 40.252 Qpathinfo 938 5.491 49.979 Qfileinfo 172 0.688 5.060 Qfsinfo 142 1.755 26.872 Sfileinfo 86 265.968 21215.960 Find 329 6.634 30.321 WriteX 495 3.861 21.040 ReadX 1526 0.242 26.273 LockX 4 5.253 7.277 UnlockX 4 5.131 6.789 Flush 60 367.361 20227.380 Throughput 0.311808 MB/sec 1 clients 1 procs max_latency=21565.162 ms stopping dbench on /mnt/lustre at Wed Oct 16 11:05:54 EDT 2024 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 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 16 11:05:56 EDT 2024 waiting for dbench pid 8379 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 1 165 6.80 MB/sec warmup 1 sec latency 31.730 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 4136 1283552 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2460 1285228 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 32316 3539900 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 5728 3594796 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 38044 7134696 1% /mnt/lustre 1 339 6.13 MB/sec warmup 2 sec latency 31.396 ms 1 515 5.91 MB/sec warmup 3 sec latency 36.207 ms 1 723 5.32 MB/sec warmup 4 sec latency 29.467 ms 1 888 4.33 MB/sec warmup 5 sec latency 25.183 ms 1 1045 3.81 MB/sec warmup 6 sec latency 29.331 ms test_26 fail mds1 5 times Failing mds1 on oleg228-server 1 1202 3.29 MB/sec warmup 7 sec latency 40.387 ms Stopping /mnt/lustre-mds1 (opts:) on oleg228-server 1 1385 3.25 MB/sec warmup 8 sec latency 356.276 ms 11:06:05 (1729091165) shut down 1 1385 2.89 MB/sec warmup 9 sec latency 1356.666 ms 1 1385 2.60 MB/sec warmup 10 sec latency 2357.035 ms 1 1385 2.36 MB/sec warmup 11 sec latency 3357.727 ms 1 1385 2.17 MB/sec warmup 12 sec latency 4358.087 ms 1 1385 2.00 MB/sec warmup 13 sec latency 5359.303 ms 1 1385 1.86 MB/sec warmup 14 sec latency 6359.894 ms 1 1385 1.73 MB/sec warmup 15 sec latency 7360.223 ms 1 1385 1.62 MB/sec warmup 16 sec latency 8360.685 ms 1 1385 1.53 MB/sec warmup 17 sec latency 9361.091 ms 1 1385 1.44 MB/sec warmup 18 sec latency 10361.435 ms Failover mds1 to oleg228-server mount facets: mds1 1 1385 1.37 MB/sec warmup 19 sec latency 11366.191 ms 1 1385 0.00 MB/sec execute 1 sec latency 13366.576 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 1385 0.00 MB/sec execute 2 sec latency 14366.907 ms 1 1385 0.00 MB/sec execute 3 sec latency 15367.202 ms oleg228-server: oleg228-server.virtnet: executing set_default_debug -1 all pdsh@oleg228-client: oleg228-server: ssh exited with exit code 1 1 1385 0.00 MB/sec execute 4 sec latency 16367.514 ms Started lustre-MDT0000 11:06:21 (1729091181) targets are mounted 11:06:21 (1729091181) facet_failover done 1 1385 0.00 MB/sec execute 5 sec latency 17367.889 ms 1 1385 0.00 MB/sec execute 6 sec latency 18368.302 ms 1 1385 0.00 MB/sec execute 7 sec latency 19368.691 ms 1 1385 0.00 MB/sec execute 8 sec latency 20369.042 ms 1 1385 0.00 MB/sec execute 9 sec latency 21369.982 ms 1 1385 0.00 MB/sec execute 10 sec latency 22371.616 ms 1 1451 0.00 MB/sec execute 11 sec latency 22858.064 ms oleg228-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 1590 0.01 MB/sec execute 12 sec latency 31.895 ms 1 1736 0.02 MB/sec execute 13 sec latency 45.612 ms 1 1896 0.03 MB/sec execute 14 sec latency 35.939 ms 1 2083 0.04 MB/sec execute 15 sec latency 29.857 ms 1 2234 0.05 MB/sec execute 16 sec latency 53.143 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 4464 1283224 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2468 1285220 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 43856 3555608 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 20236 3584208 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 64092 7139816 1% /mnt/lustre 1 2404 0.12 MB/sec execute 17 sec latency 54.036 ms 1 2597 0.17 MB/sec execute 18 sec latency 32.399 ms 1 2990 0.40 MB/sec execute 19 sec latency 23.295 ms 1 3366 0.47 MB/sec execute 20 sec latency 30.454 ms test_26 fail mds2 6 times 1 3590 0.59 MB/sec execute 21 sec latency 43.463 ms Failing mds2 on oleg228-server Stopping /mnt/lustre-mds2 (opts:) on oleg228-server 1 3721 0.58 MB/sec execute 22 sec latency 37.586 ms 1 3828 0.60 MB/sec execute 23 sec latency 49.447 ms 11:06:39 (1729091199) shut down 1 3914 0.59 MB/sec execute 24 sec latency 39.729 ms 1 3993 0.56 MB/sec execute 25 sec latency 61.966 ms 1 4078 0.54 MB/sec execute 26 sec latency 38.738 ms 1 4083 0.52 MB/sec execute 27 sec latency 964.912 ms 1 4083 0.50 MB/sec execute 28 sec latency 1965.224 ms 1 4083 0.49 MB/sec execute 29 sec latency 2965.520 ms 1 4083 0.47 MB/sec execute 30 sec latency 3965.886 ms 1 4083 0.45 MB/sec execute 31 sec latency 4966.190 ms 1 4083 0.44 MB/sec execute 32 sec latency 5966.619 ms 1 4083 0.43 MB/sec execute 33 sec latency 6967.914 ms Failover mds2 to oleg228-server mount facets: mds2 1 4083 0.41 MB/sec execute 34 sec latency 7968.130 ms 1 4083 0.40 MB/sec execute 35 sec latency 8968.428 ms 1 4083 0.39 MB/sec execute 36 sec latency 9968.681 ms Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 4083 0.38 MB/sec execute 37 sec latency 10968.985 ms oleg228-server: oleg228-server.virtnet: executing set_default_debug -1 all 1 4083 0.37 MB/sec execute 38 sec latency 11969.589 ms pdsh@oleg228-client: oleg228-server: ssh exited with exit code 1 Started lustre-MDT0001 11:06:55 (1729091215) targets are mounted 11:06:55 (1729091215) facet_failover done 1 4083 0.36 MB/sec execute 39 sec latency 12969.980 ms 1 4083 0.35 MB/sec execute 40 sec latency 13970.846 ms 1 4083 0.34 MB/sec execute 41 sec latency 14971.210 ms 1 4083 0.34 MB/sec execute 42 sec latency 15971.518 ms 1 4151 0.33 MB/sec execute 43 sec latency 16507.758 ms oleg228-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 4283 0.33 MB/sec execute 44 sec latency 35.748 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 4391 0.32 MB/sec execute 45 sec latency 45.671 ms 1 4538 0.32 MB/sec execute 46 sec latency 28.662 ms 1 4699 0.34 MB/sec execute 47 sec latency 42.061 ms 1 4843 0.34 MB/sec execute 48 sec latency 44.250 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 4944 1282744 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3000 1284688 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 44084 3556492 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 28976 3574904 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 73060 7131396 2% /mnt/lustre 1 5119 0.39 MB/sec execute 49 sec latency 26.106 ms 1 5286 0.39 MB/sec execute 50 sec latency 27.500 ms 1 5489 0.38 MB/sec execute 51 sec latency 25.352 ms 1 5712 0.38 MB/sec execute 52 sec latency 25.259 ms test_26 fail mds1 7 times Failing mds1 on oleg228-server 1 5948 0.40 MB/sec execute 53 sec latency 23.179 ms Stopping /mnt/lustre-mds1 (opts:) on oleg228-server 1 6025 0.40 MB/sec execute 54 sec latency 563.291 ms 11:07:11 (1729091231) shut down 1 6025 0.40 MB/sec execute 55 sec latency 1563.649 ms 1 6025 0.39 MB/sec execute 56 sec latency 2564.135 ms 1 6025 0.38 MB/sec execute 57 sec latency 3564.422 ms 1 6025 0.37 MB/sec execute 58 sec latency 4564.685 ms 1 6025 0.37 MB/sec execute 59 sec latency 5565.017 ms 1 6025 0.36 MB/sec execute 60 sec latency 6565.251 ms 1 6025 0.36 MB/sec execute 61 sec latency 7565.605 ms 1 6025 0.35 MB/sec execute 62 sec latency 8566.105 ms 1 6025 0.34 MB/sec execute 63 sec latency 9566.490 ms 1 6025 0.34 MB/sec execute 64 sec latency 10567.834 ms Failover mds1 to oleg228-server mount facets: mds1 1 6025 0.33 MB/sec execute 65 sec latency 11568.647 ms 1 6025 0.33 MB/sec execute 66 sec latency 12568.838 ms 1 6025 0.32 MB/sec execute 67 sec latency 13570.394 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 6025 0.32 MB/sec execute 68 sec latency 14570.713 ms 1 6025 0.31 MB/sec execute 69 sec latency 15571.162 ms oleg228-server: oleg228-server.virtnet: executing set_default_debug -1 all pdsh@oleg228-client: oleg228-server: ssh exited with exit code 1 Started lustre-MDT0000 11:07:26 (1729091246) targets are mounted 11:07:26 (1729091246) facet_failover done 1 6025 0.31 MB/sec execute 70 sec latency 16571.408 ms 1 6025 0.31 MB/sec execute 71 sec latency 17571.843 ms 1 6025 0.30 MB/sec execute 72 sec latency 18572.219 ms 1 6025 0.30 MB/sec execute 73 sec latency 19572.788 ms 1 6025 0.29 MB/sec execute 74 sec latency 20573.041 ms 1 6139 0.29 MB/sec execute 75 sec latency 20911.755 ms oleg228-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 6486 0.35 MB/sec execute 76 sec latency 33.393 ms 1 6894 0.37 MB/sec execute 77 sec latency 34.909 ms 1 7191 0.41 MB/sec execute 78 sec latency 27.595 ms 1 7375 0.42 MB/sec execute 79 sec latency 24.350 ms tar: Unexpected EOF in archive tar: Unexpected EOF in archive 1 7540 0.41 MB/sec execute 80 sec latency 23.371 ms 1 7707 0.41 MB/sec execute 81 sec latency 25.797 ms 1 7915 0.41 MB/sec execute 82 sec latency 22.873 ms 1 8093 0.41 MB/sec execute 83 sec latency 36.438 ms tar: Error is not recoverable: exiting now dbench killed by signal 15 stopping dbench on /mnt/lustre at Wed Oct 16 11:07:40 EDT 2024 with return code 0 1 8323 0.42 MB/sec execute 84 sec latency 26.516 ms 8379 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 8379 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished