== replay-dual test 26: dbench and tar with mds failover ========================================================== 08:38:33 (1715344713) Starting client oleg137-client.virtnet: -o user_xattr,flock oleg137-server@tcp:/lustre /mnt/lustre Started clients oleg137-client.virtnet: 192.168.201.137@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 17486 Started dbench loop with 17487 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 Fri May 10 08:38:34 EDT 2024 waiting for dbench pid 17518 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 1 219 8.43 MB/sec warmup 1 sec latency 22.502 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 3328 2205312 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 3072 3719168 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 15360 3701760 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 18432 7420928 1% /mnt/lustre 1 365 6.52 MB/sec warmup 2 sec latency 31.955 ms 1 616 6.99 MB/sec warmup 3 sec latency 25.704 ms 1 767 5.34 MB/sec warmup 4 sec latency 85.164 ms test_26 fail mds1 1 times Failing mds1 on oleg137-server 1 913 4.35 MB/sec warmup 5 sec latency 81.301 ms Stopping /mnt/lustre-mds1 (opts:) on oleg137-server 1 981 3.65 MB/sec warmup 6 sec latency 461.734 ms 08:38:41 (1715344721) shut down 1 981 3.13 MB/sec warmup 7 sec latency 1461.940 ms 1 981 2.74 MB/sec warmup 8 sec latency 2462.196 ms 1 981 2.43 MB/sec warmup 9 sec latency 3462.483 ms 1 981 2.19 MB/sec warmup 10 sec latency 4462.700 ms 1 981 1.99 MB/sec warmup 11 sec latency 5462.855 ms 1 981 1.82 MB/sec warmup 12 sec latency 6463.008 ms 1 981 1.68 MB/sec warmup 13 sec latency 7463.225 ms 1 981 1.56 MB/sec warmup 14 sec latency 8463.413 ms 1 981 1.46 MB/sec warmup 15 sec latency 9463.597 ms 1 981 1.37 MB/sec warmup 16 sec latency 10463.840 ms Failover mds1 to oleg137-server mount facets: mds1 1 981 1.29 MB/sec warmup 17 sec latency 11464.132 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 981 1.22 MB/sec warmup 18 sec latency 12464.353 ms 1 981 1.15 MB/sec warmup 19 sec latency 13464.553 ms oleg137-server: oleg137-server.virtnet: executing set_default_debug -1 all pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1 Started lustre-MDT0000 08:38:54 (1715344734) targets are mounted 08:38:54 (1715344734) facet_failover done 1 981 0.00 MB/sec execute 1 sec latency 15464.843 ms 1 981 0.00 MB/sec execute 2 sec latency 16465.097 ms 1 981 0.00 MB/sec execute 3 sec latency 17465.316 ms 1 981 0.00 MB/sec execute 4 sec latency 18465.484 ms 1 981 0.00 MB/sec execute 5 sec latency 19465.605 ms 1 981 0.00 MB/sec execute 6 sec latency 20465.921 ms oleg137-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 1021 0.09 MB/sec execute 7 sec latency 21196.343 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1246 0.15 MB/sec execute 8 sec latency 24.242 ms 1 1564 0.47 MB/sec execute 9 sec latency 41.400 ms 1 1865 0.45 MB/sec execute 10 sec latency 36.197 ms 1 2152 0.44 MB/sec execute 11 sec latency 60.998 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 4480 2204032 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 14336 3624960 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 39936 3589120 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 54272 7214080 1% /mnt/lustre 1 2376 0.50 MB/sec execute 12 sec latency 101.775 ms 1 2600 0.55 MB/sec execute 13 sec latency 57.270 ms 1 2982 0.83 MB/sec execute 14 sec latency 60.190 ms test_26 fail mds1 2 times Failing mds1 on oleg137-server 1 3378 0.90 MB/sec execute 15 sec latency 44.009 ms Stopping /mnt/lustre-mds1 (opts:) on oleg137-server 1 3628 1.04 MB/sec execute 16 sec latency 519.784 ms 08:39:11 (1715344751) shut down 1 3628 0.98 MB/sec execute 17 sec latency 1519.906 ms 1 3628 0.93 MB/sec execute 18 sec latency 2520.118 ms 1 3628 0.88 MB/sec execute 19 sec latency 3520.308 ms 1 3628 0.83 MB/sec execute 20 sec latency 4520.423 ms 1 3628 0.80 MB/sec execute 21 sec latency 5520.635 ms 1 3628 0.76 MB/sec execute 22 sec latency 6520.765 ms 1 3628 0.73 MB/sec execute 23 sec latency 7520.965 ms 1 3628 0.70 MB/sec execute 24 sec latency 8521.163 ms 1 3628 0.67 MB/sec execute 25 sec latency 9521.288 ms 1 3628 0.64 MB/sec execute 26 sec latency 10521.458 ms Failover mds1 to oleg137-server mount facets: mds1 1 3628 0.62 MB/sec execute 27 sec latency 11521.619 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 3628 0.60 MB/sec execute 28 sec latency 12521.761 ms oleg137-server: oleg137-server.virtnet: executing set_default_debug -1 all 1 3628 0.58 MB/sec execute 29 sec latency 13521.947 ms pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1 Started lustre-MDT0000 08:39:24 (1715344764) targets are mounted 08:39:24 (1715344764) facet_failover done 1 3628 0.56 MB/sec execute 30 sec latency 14522.193 ms 1 3628 0.54 MB/sec execute 31 sec latency 15522.440 ms 1 3628 0.52 MB/sec execute 32 sec latency 16522.654 ms 1 3628 0.51 MB/sec execute 33 sec latency 17522.841 ms 1 3628 0.49 MB/sec execute 34 sec latency 18523.047 ms 1 3628 0.48 MB/sec execute 35 sec latency 19523.293 ms 1 3628 0.46 MB/sec execute 36 sec latency 20523.464 ms 1 3628 0.45 MB/sec execute 37 sec latency 21523.648 ms oleg137-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 3820 0.47 MB/sec execute 38 sec latency 21558.413 ms 1 3959 0.47 MB/sec execute 39 sec latency 24.004 ms 1 4103 0.45 MB/sec execute 40 sec latency 21.764 ms 1 4260 0.45 MB/sec execute 41 sec latency 132.466 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 5632 2202880 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 18432 3570688 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 44032 3496960 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 62464 7067648 1% /mnt/lustre 1 4387 0.45 MB/sec execute 42 sec latency 65.180 ms 1 4557 0.44 MB/sec execute 43 sec latency 82.333 ms 1 4773 0.46 MB/sec execute 44 sec latency 24.376 ms test_26 fail mds1 3 times 1 5021 0.52 MB/sec execute 45 sec latency 25.558 ms Failing mds1 on oleg137-server Stopping /mnt/lustre-mds1 (opts:) on oleg137-server 1 5177 0.51 MB/sec execute 46 sec latency 96.927 ms 1 5210 0.50 MB/sec execute 47 sec latency 780.086 ms 08:39:41 (1715344781) shut down 1 5210 0.49 MB/sec execute 48 sec latency 1780.277 ms 1 5210 0.48 MB/sec execute 49 sec latency 2780.485 ms 1 5210 0.47 MB/sec execute 50 sec latency 3780.731 ms 1 5210 0.46 MB/sec execute 51 sec latency 4780.993 ms 1 5210 0.45 MB/sec execute 52 sec latency 5781.204 ms 1 5210 0.44 MB/sec execute 53 sec latency 6781.456 ms 1 5210 0.43 MB/sec execute 54 sec latency 7781.651 ms 1 5210 0.43 MB/sec execute 55 sec latency 8781.811 ms 1 5210 0.42 MB/sec execute 56 sec latency 9782.015 ms 1 5210 0.41 MB/sec execute 57 sec latency 10782.265 ms Failover mds1 to oleg137-server mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 5210 0.40 MB/sec execute 58 sec latency 11782.462 ms 1 5210 0.40 MB/sec execute 59 sec latency 12782.674 ms oleg137-server: oleg137-server.virtnet: executing set_default_debug -1 all pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1 Started lustre-MDT0000 08:39:54 (1715344794) targets are mounted 08:39:54 (1715344794) facet_failover done 1 5210 0.39 MB/sec execute 60 sec latency 13782.853 ms 1 5210 0.38 MB/sec execute 61 sec latency 14782.965 ms 1 5210 0.38 MB/sec execute 62 sec latency 15783.090 ms 1 5210 0.37 MB/sec execute 63 sec latency 16783.312 ms 1 5210 0.37 MB/sec execute 64 sec latency 17783.523 ms 1 5210 0.36 MB/sec execute 65 sec latency 18783.713 ms 1 5210 0.35 MB/sec execute 66 sec latency 19783.924 ms oleg137-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 5356 0.35 MB/sec execute 67 sec latency 20164.479 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 5613 0.35 MB/sec execute 68 sec latency 42.010 ms 1 5913 0.36 MB/sec execute 69 sec latency 39.462 ms 1 6165 0.37 MB/sec execute 70 sec latency 36.663 ms 1 6568 0.43 MB/sec execute 71 sec latency 42.624 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 6912 2201600 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 19456 3506176 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 45056 3473408 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 64512 6979584 1% /mnt/lustre 1 6933 0.45 MB/sec execute 72 sec latency 62.222 ms 1 7223 0.49 MB/sec execute 73 sec latency 19.370 ms 1 7380 0.50 MB/sec execute 74 sec latency 26.520 ms test_26 fail mds1 4 times Failing mds1 on oleg137-server 1 7526 0.50 MB/sec execute 75 sec latency 23.415 ms Stopping /mnt/lustre-mds1 (opts:) on oleg137-server 1 7578 0.49 MB/sec execute 76 sec latency 646.443 ms 08:40:11 (1715344811) shut down 1 7578 0.48 MB/sec execute 77 sec latency 1646.643 ms 1 7578 0.48 MB/sec execute 78 sec latency 2646.824 ms 1 7578 0.47 MB/sec execute 79 sec latency 3646.996 ms 1 7578 0.47 MB/sec execute 80 sec latency 4647.184 ms 1 7578 0.46 MB/sec execute 81 sec latency 5647.338 ms 1 7578 0.45 MB/sec execute 82 sec latency 6647.502 ms 1 7578 0.45 MB/sec execute 83 sec latency 7647.695 ms 1 7578 0.44 MB/sec execute 84 sec latency 8647.924 ms 1 7578 0.44 MB/sec execute 85 sec latency 9648.167 ms 1 7578 0.43 MB/sec execute 86 sec latency 10648.385 ms Failover mds1 to oleg137-server mount facets: mds1 1 7578 0.43 MB/sec execute 87 sec latency 11648.589 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 7578 0.42 MB/sec execute 88 sec latency 12648.799 ms 1 7578 0.42 MB/sec execute 89 sec latency 13649.034 ms oleg137-server: oleg137-server.virtnet: executing set_default_debug -1 all pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1 Started lustre-MDT0000 1 7578 0.41 MB/sec execute 90 sec latency 14649.238 ms 08:40:24 (1715344824) targets are mounted 08:40:24 (1715344824) facet_failover done 1 7578 0.41 MB/sec execute 91 sec latency 15649.420 ms 1 7578 0.41 MB/sec execute 92 sec latency 16649.641 ms 1 7578 0.40 MB/sec execute 93 sec latency 17649.840 ms 1 7578 0.40 MB/sec execute 94 sec latency 18650.057 ms 1 7578 0.39 MB/sec execute 95 sec latency 19650.324 ms 1 7578 0.39 MB/sec execute 96 sec latency 20650.505 ms 1 7612 0.38 MB/sec execute 97 sec latency 21494.434 ms oleg137-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 7785 0.38 MB/sec execute 98 sec latency 90.539 ms 1 7966 0.38 MB/sec execute 99 sec latency 70.404 ms 1 cleanup 100 sec 0 cleanup 101 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1235 29.170 21558.402 Close 905 24.659 20164.447 Rename 52 16.241 25.288 Unlink 249 6.369 22.394 Qpathinfo 1139 22.511 21494.408 Qfileinfo 195 0.551 4.900 Qfsinfo 210 0.659 3.479 Sfileinfo 102 216.290 21196.334 Find 436 1.775 47.496 WriteX 623 2.532 9.210 ReadX 1941 0.176 27.489 LockX 4 2.226 2.850 UnlockX 4 2.341 3.134 Flush 87 34.320 132.454 Throughput 0.38291 MB/sec 1 clients 1 procs max_latency=21558.413 ms stopping dbench on /mnt/lustre at Fri May 10 08:40:35 EDT 2024 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished 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 2210688 7936 2200704 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 20480 3442688 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 47104 3448832 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 67584 6891520 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 Fri May 10 08:40:36 EDT 2024 waiting for dbench pid 21679 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 1 222 8.62 MB/sec warmup 1 sec latency 37.839 ms 1 421 7.43 MB/sec warmup 2 sec latency 24.560 ms test_26 fail mds1 5 times 1 710 7.07 MB/sec warmup 3 sec latency 43.403 ms Failing mds1 on oleg137-server Stopping /mnt/lustre-mds1 (opts:) on oleg137-server 1 806 5.37 MB/sec warmup 4 sec latency 397.169 ms 08:40:40 (1715344840) shut down 1 806 4.30 MB/sec warmup 5 sec latency 1397.337 ms 1 806 3.58 MB/sec warmup 6 sec latency 2397.545 ms 1 806 3.07 MB/sec warmup 7 sec latency 3397.769 ms 1 806 2.68 MB/sec warmup 8 sec latency 4397.969 ms 1 806 2.39 MB/sec warmup 9 sec latency 5398.172 ms 1 806 2.15 MB/sec warmup 10 sec latency 6398.379 ms 1 806 1.95 MB/sec warmup 11 sec latency 7398.693 ms 1 806 1.79 MB/sec warmup 12 sec latency 8398.861 ms 1 806 1.65 MB/sec warmup 13 sec latency 9399.028 ms 1 806 1.53 MB/sec warmup 14 sec latency 10399.214 ms Failover mds1 to oleg137-server mount facets: mds1 1 806 1.43 MB/sec warmup 15 sec latency 11399.376 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 806 1.34 MB/sec warmup 16 sec latency 12399.578 ms oleg137-server: oleg137-server.virtnet: executing set_default_debug -1 all 1 806 1.26 MB/sec warmup 17 sec latency 13399.753 ms pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1 Started lustre-MDT0000 08:40:54 (1715344854) targets are mounted 08:40:54 (1715344854) facet_failover done 1 806 1.19 MB/sec warmup 18 sec latency 14399.939 ms 1 806 1.13 MB/sec warmup 19 sec latency 15400.147 ms 1 806 0.00 MB/sec execute 1 sec latency 17400.519 ms 1 806 0.00 MB/sec execute 2 sec latency 18400.716 ms 1 806 0.00 MB/sec execute 3 sec latency 19400.910 ms 1 806 0.00 MB/sec execute 4 sec latency 20401.068 ms 1 806 0.00 MB/sec execute 5 sec latency 21401.227 ms oleg137-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 916 0.05 MB/sec execute 6 sec latency 21769.107 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1059 0.20 MB/sec execute 7 sec latency 61.102 ms 1 1244 0.20 MB/sec execute 8 sec latency 21.724 ms 1 1485 0.51 MB/sec execute 9 sec latency 89.779 ms 1 1614 0.47 MB/sec execute 10 sec latency 31.367 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 9344 2199168 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 38912 3472384 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 20480 3547136 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 59392 7019520 1% /mnt/lustre 1 1814 0.44 MB/sec execute 11 sec latency 71.189 ms 1 2024 0.42 MB/sec execute 12 sec latency 33.070 ms 1 2273 0.44 MB/sec execute 13 sec latency 17.995 ms test_26 fail mds1 6 times Failing mds1 on oleg137-server 1 2501 0.52 MB/sec execute 14 sec latency 50.855 ms Stopping /mnt/lustre-mds1 (opts:) on oleg137-server 1 2749 0.70 MB/sec execute 15 sec latency 553.623 ms 08:41:11 (1715344871) shut down 1 2749 0.65 MB/sec execute 16 sec latency 1553.789 ms 1 2749 0.62 MB/sec execute 17 sec latency 2553.933 ms 1 2749 0.58 MB/sec execute 18 sec latency 3554.104 ms 1 2749 0.55 MB/sec execute 19 sec latency 4554.275 ms 1 2749 0.52 MB/sec execute 20 sec latency 5554.404 ms 1 2749 0.50 MB/sec execute 21 sec latency 6554.531 ms 1 2749 0.48 MB/sec execute 22 sec latency 7554.653 ms 1 2749 0.46 MB/sec execute 23 sec latency 8554.810 ms 1 2749 0.44 MB/sec execute 24 sec latency 9555.018 ms 1 2749 0.42 MB/sec execute 25 sec latency 10555.209 ms Failover mds1 to oleg137-server mount facets: mds1 1 2749 0.40 MB/sec execute 26 sec latency 11555.386 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 2749 0.39 MB/sec execute 27 sec latency 12555.540 ms oleg137-server: oleg137-server.virtnet: executing set_default_debug -1 all 1 2749 0.37 MB/sec execute 28 sec latency 13555.681 ms pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1 Started lustre-MDT0000 08:41:25 (1715344885) targets are mounted 08:41:25 (1715344885) facet_failover done 1 2749 0.36 MB/sec execute 29 sec latency 14555.911 ms 1 2749 0.35 MB/sec execute 30 sec latency 15556.142 ms 1 2749 0.34 MB/sec execute 31 sec latency 16556.405 ms 1 2749 0.33 MB/sec execute 32 sec latency 17556.612 ms 1 2749 0.32 MB/sec execute 33 sec latency 18556.878 ms 1 2749 0.31 MB/sec execute 34 sec latency 19557.014 ms oleg137-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 2875 0.31 MB/sec execute 35 sec latency 20355.674 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 3232 0.36 MB/sec execute 36 sec latency 57.078 ms 1 3581 0.46 MB/sec execute 37 sec latency 35.804 ms 1 3828 0.48 MB/sec execute 38 sec latency 19.365 ms 1 4007 0.48 MB/sec execute 39 sec latency 19.070 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 10368 2198144 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 48128 3499008 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 34816 3494912 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 82944 6993920 2% /mnt/lustre 1 4239 0.47 MB/sec execute 40 sec latency 27.603 ms 1 4444 0.47 MB/sec execute 41 sec latency 60.424 ms 1 4695 0.49 MB/sec execute 42 sec latency 34.739 ms test_26 fail mds1 7 times Failing mds1 on oleg137-server Stopping /mnt/lustre-mds1 (opts:) on oleg137-server 1 5047 0.55 MB/sec execute 43 sec latency 32.969 ms 08:41:40 (1715344900) shut down 1 5062 0.54 MB/sec execute 44 sec latency 952.790 ms 1 5062 0.53 MB/sec execute 45 sec latency 1954.153 ms 1 5062 0.51 MB/sec execute 46 sec latency 2954.424 ms 1 5062 0.50 MB/sec execute 47 sec latency 3954.616 ms 1 5062 0.49 MB/sec execute 48 sec latency 4954.812 ms 1 5062 0.48 MB/sec execute 49 sec latency 5955.031 ms 1 5062 0.47 MB/sec execute 50 sec latency 6955.231 ms 1 5062 0.46 MB/sec execute 51 sec latency 7955.418 ms 1 5062 0.46 MB/sec execute 52 sec latency 8955.567 ms 1 5062 0.45 MB/sec execute 53 sec latency 9955.808 ms Failover mds1 to oleg137-server mount facets: mds1 1 5062 0.44 MB/sec execute 54 sec latency 10956.023 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 5062 0.43 MB/sec execute 55 sec latency 11956.212 ms 1 5062 0.42 MB/sec execute 56 sec latency 12956.543 ms oleg137-server: oleg137-server.virtnet: executing set_default_debug -1 all 1 5062 0.42 MB/sec execute 57 sec latency 13956.737 ms pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1 Started lustre-MDT0000 08:41:54 (1715344914) targets are mounted 08:41:54 (1715344914) facet_failover done 1 5062 0.41 MB/sec execute 58 sec latency 14956.919 ms 1 5062 0.40 MB/sec execute 59 sec latency 15957.227 ms 1 5062 0.39 MB/sec execute 60 sec latency 16957.419 ms 1 5062 0.39 MB/sec execute 61 sec latency 17957.607 ms 1 5062 0.38 MB/sec execute 62 sec latency 18957.785 ms 1 5062 0.38 MB/sec execute 63 sec latency 19957.974 ms 1 5062 0.37 MB/sec execute 64 sec latency 20958.278 ms 1 5062 0.36 MB/sec execute 65 sec latency 21958.439 ms oleg137-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 5256 0.36 MB/sec execute 66 sec latency 22003.025 ms 1 5511 0.36 MB/sec execute 67 sec latency 40.713 ms kill: sending signal to 17505 failed: No such process 1 5793 0.36 MB/sec execute 68 sec latency 16.914 ms 1 5988 0.37 MB/sec execute 69 sec latency 70.854 ms 1 6324 0.42 MB/sec execute 70 sec latency 54.927 ms 1 6583 0.44 MB/sec execute 71 sec latency 79.080 ms dbench killed by signal 15 stopping dbench on /mnt/lustre at Fri May 10 08:42:08 EDT 2024 with return code 0 21679 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 21679 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished