== replay-dual test 26: dbench and tar with mds failover ========================================================== 23:42:36 (1735101756) Starting client oleg225-client.virtnet: -o user_xattr,flock 192.168.202.125@tcp:/lustre /mnt/lustre Started clients oleg225-client.virtnet: 192.168.202.125@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 4111 Started dbench loop with 4112 striped dir -i0 -c2 -H crush2 /mnt/lustre/d26.replay-dual/run_tar striped dir -i0 -c2 -H fnv_1a_64 /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 Dec 24 23:42:38 EST 2024 waiting for dbench pid 4152 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 1 234 8.88 MB/sec warmup 1 sec latency 32.572 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2268 1285420 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2044 1285644 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1544 3605476 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26112 3555992 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27656 7161468 1% /mnt/lustre 1 461 8.08 MB/sec warmup 2 sec latency 22.756 ms 1 705 7.07 MB/sec warmup 3 sec latency 182.647 ms 1 935 5.44 MB/sec warmup 4 sec latency 20.276 ms test_26 fail mds1 1 times 1 1215 4.61 MB/sec warmup 5 sec latency 17.444 ms Failing mds1 on oleg225-server Stopping /mnt/lustre-mds1 (opts:) on oleg225-server 1 1509 4.34 MB/sec warmup 6 sec latency 147.330 ms 23:42:44 (1735101764) shut down facet: mds1 facet_host: oleg225-server facet_failover_host: oleg225-server 1 1509 3.72 MB/sec warmup 7 sec latency 1147.487 ms 1 1509 3.26 MB/sec warmup 8 sec latency 2147.697 ms 1 1509 2.89 MB/sec warmup 9 sec latency 3147.870 ms 1 1509 2.61 MB/sec warmup 10 sec latency 4148.029 ms 1 1509 2.37 MB/sec warmup 11 sec latency 5148.181 ms 1 1509 2.17 MB/sec warmup 12 sec latency 6148.371 ms 1 1509 2.00 MB/sec warmup 13 sec latency 7148.521 ms 1 1509 1.86 MB/sec warmup 14 sec latency 8148.673 ms 1 1509 1.74 MB/sec warmup 15 sec latency 9148.836 ms 1 1509 1.63 MB/sec warmup 16 sec latency 10148.954 ms Failover mds1 to oleg225-server mount facets: mds1 1 1509 1.53 MB/sec warmup 17 sec latency 11149.064 ms 1 1509 1.45 MB/sec warmup 18 sec latency 12149.158 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 1509 1.37 MB/sec warmup 19 sec latency 13149.317 ms oleg225-server: oleg225-server.virtnet: executing set_default_debug -1 all pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1 Started lustre-MDT0000 23:42:58 (1735101778) targets are mounted 23:42:58 (1735101778) facet_failover done 1 1509 0.00 MB/sec execute 1 sec latency 15149.586 ms 1 1509 0.00 MB/sec execute 2 sec latency 16149.744 ms 1 1509 0.00 MB/sec execute 3 sec latency 17149.955 ms 1 1509 0.00 MB/sec execute 4 sec latency 18150.121 ms 1 1522 0.01 MB/sec execute 5 sec latency 19067.536 ms oleg225-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 1808 0.05 MB/sec execute 6 sec latency 21.744 ms 1 2079 0.08 MB/sec execute 7 sec latency 16.390 ms 1 2368 0.23 MB/sec execute 8 sec latency 17.043 ms 1 2752 0.66 MB/sec execute 9 sec latency 23.737 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2940 1284748 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2600 1285088 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 5312 3594956 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 30320 3564928 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 35632 7159884 1% /mnt/lustre 1 3297 0.93 MB/sec execute 10 sec latency 18.334 ms 1 3720 1.16 MB/sec execute 11 sec latency 13.946 ms 1 3970 1.17 MB/sec execute 12 sec latency 14.910 ms 1 4241 1.09 MB/sec execute 13 sec latency 31.441 ms test_26 fail mds2 2 times Failing mds2 on oleg225-server 1 4483 1.06 MB/sec execute 14 sec latency 19.203 ms Stopping /mnt/lustre-mds2 (opts:) on oleg225-server 1 4569 1.01 MB/sec execute 15 sec latency 551.754 ms 1 4569 0.94 MB/sec execute 16 sec latency 1551.860 ms 1 4569 0.89 MB/sec execute 17 sec latency 2551.986 ms 1 4569 0.84 MB/sec execute 18 sec latency 3552.092 ms 1 4569 0.80 MB/sec execute 19 sec latency 4552.197 ms 1 4569 0.76 MB/sec execute 20 sec latency 5552.334 ms 23:43:19 (1735101799) shut down facet: mds2 facet_host: oleg225-server facet_failover_host: oleg225-server 1 4569 0.72 MB/sec execute 21 sec latency 6552.477 ms 1 4569 0.69 MB/sec execute 22 sec latency 7552.601 ms 1 4569 0.66 MB/sec execute 23 sec latency 8552.704 ms 1 4569 0.63 MB/sec execute 24 sec latency 9552.831 ms 1 4569 0.60 MB/sec execute 25 sec latency 10552.957 ms 1 4569 0.58 MB/sec execute 26 sec latency 11553.073 ms 1 4569 0.56 MB/sec execute 27 sec latency 12553.214 ms 1 4569 0.54 MB/sec execute 28 sec latency 13553.343 ms 1 4569 0.52 MB/sec execute 29 sec latency 14553.438 ms 1 4569 0.50 MB/sec execute 30 sec latency 15553.562 ms Failover mds2 to oleg225-server mount facets: mds2 1 4569 0.49 MB/sec execute 31 sec latency 16553.698 ms 1 4569 0.47 MB/sec execute 32 sec latency 17553.808 ms Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 4569 0.46 MB/sec execute 33 sec latency 18553.935 ms 1 4569 0.44 MB/sec execute 34 sec latency 19554.095 ms oleg225-server: oleg225-server.virtnet: executing set_default_debug -1 all pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1 Started lustre-MDT0001 23:43:32 (1735101812) targets are mounted 23:43:32 (1735101812) facet_failover done 1 4569 0.43 MB/sec execute 35 sec latency 20554.229 ms 1 4569 0.42 MB/sec execute 36 sec latency 21554.395 ms 1 4569 0.41 MB/sec execute 37 sec latency 22554.557 ms 1 4569 0.40 MB/sec execute 38 sec latency 23554.703 ms 1 4592 0.40 MB/sec execute 39 sec latency 24499.627 ms oleg225-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 4825 0.40 MB/sec execute 40 sec latency 21.969 ms 1 5141 0.47 MB/sec execute 41 sec latency 21.182 ms 1 5373 0.46 MB/sec execute 42 sec latency 21.628 ms 1 5655 0.46 MB/sec execute 43 sec latency 20.165 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 4824 1282864 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2696 1284992 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 9112 3589668 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 41052 3555204 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 50164 7144872 1% /mnt/lustre 1 5951 0.48 MB/sec execute 44 sec latency 15.427 ms 1 6318 0.56 MB/sec execute 45 sec latency 23.586 ms 1 6825 0.62 MB/sec execute 46 sec latency 18.724 ms 1 7212 0.68 MB/sec execute 47 sec latency 15.258 ms test_26 fail mds1 3 times 1 7415 0.68 MB/sec execute 48 sec latency 20.897 ms Failing mds1 on oleg225-server Stopping /mnt/lustre-mds1 (opts:) on oleg225-server 1 7616 0.68 MB/sec execute 49 sec latency 17.582 ms 1 7627 0.66 MB/sec execute 50 sec latency 942.867 ms 1 7627 0.65 MB/sec execute 51 sec latency 1943.013 ms 1 7627 0.64 MB/sec execute 52 sec latency 2943.173 ms 1 7627 0.63 MB/sec execute 53 sec latency 3943.372 ms 1 7627 0.61 MB/sec execute 54 sec latency 4943.644 ms 23:43:53 (1735101833) shut down facet: mds1 facet_host: oleg225-server facet_failover_host: oleg225-server 1 7627 0.60 MB/sec execute 55 sec latency 5943.846 ms 1 7627 0.59 MB/sec execute 56 sec latency 6943.993 ms 1 7627 0.58 MB/sec execute 57 sec latency 7944.159 ms 1 7627 0.57 MB/sec execute 58 sec latency 8944.314 ms 1 7627 0.56 MB/sec execute 59 sec latency 9944.567 ms 1 7627 0.55 MB/sec execute 60 sec latency 10944.718 ms 1 7627 0.54 MB/sec execute 61 sec latency 11944.869 ms 1 7627 0.53 MB/sec execute 62 sec latency 12945.024 ms 1 7627 0.53 MB/sec execute 63 sec latency 13945.194 ms 1 7627 0.52 MB/sec execute 64 sec latency 14945.410 ms Failover mds1 to oleg225-server mount facets: mds1 1 7627 0.51 MB/sec execute 65 sec latency 15945.552 ms 1 7627 0.50 MB/sec execute 66 sec latency 16945.699 ms 1 7627 0.49 MB/sec execute 67 sec latency 17945.862 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 7627 0.49 MB/sec execute 68 sec latency 18946.024 ms oleg225-server: oleg225-server.virtnet: executing set_default_debug -1 all pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1 Started lustre-MDT0000 23:44:06 (1735101846) targets are mounted 23:44:06 (1735101846) facet_failover done 1 7627 0.48 MB/sec execute 69 sec latency 19946.196 ms 1 7627 0.47 MB/sec execute 70 sec latency 20946.381 ms 1 7627 0.47 MB/sec execute 71 sec latency 21946.575 ms 1 7627 0.46 MB/sec execute 72 sec latency 22946.732 ms 1 7627 0.45 MB/sec execute 73 sec latency 23946.912 ms oleg225-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 7856 0.45 MB/sec execute 74 sec latency 24137.634 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 8135 0.47 MB/sec execute 75 sec latency 16.842 ms 1 8512 0.50 MB/sec execute 76 sec latency 16.095 ms 1 8763 0.50 MB/sec execute 77 sec latency 25.812 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 5284 1282404 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3304 1284384 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 23320 3579260 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 55208 3547884 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 78528 7127144 2% /mnt/lustre 1 9018 0.50 MB/sec execute 78 sec latency 18.554 ms 1 9351 0.49 MB/sec execute 79 sec latency 14.497 ms 1 9540 0.50 MB/sec execute 80 sec latency 388.847 ms 1 10025 0.56 MB/sec execute 81 sec latency 19.521 ms test_26 fail mds2 4 times 1 10530 0.59 MB/sec execute 82 sec latency 17.387 ms Failing mds2 on oleg225-server Stopping /mnt/lustre-mds2 (opts:) on oleg225-server 1 10768 0.61 MB/sec execute 83 sec latency 348.564 ms 1 10768 0.61 MB/sec execute 84 sec latency 1348.746 ms 1 10768 0.60 MB/sec execute 85 sec latency 2348.915 ms 1 10768 0.59 MB/sec execute 86 sec latency 3349.151 ms 1 10768 0.59 MB/sec execute 87 sec latency 4349.299 ms 1 10768 0.58 MB/sec execute 88 sec latency 5349.461 ms 23:44:27 (1735101867) shut down facet: mds2 facet_host: oleg225-server facet_failover_host: oleg225-server 1 10768 0.57 MB/sec execute 89 sec latency 6349.598 ms 1 10768 0.57 MB/sec execute 90 sec latency 7349.747 ms 1 10768 0.56 MB/sec execute 91 sec latency 8349.889 ms 1 10768 0.55 MB/sec execute 92 sec latency 9350.033 ms 1 10768 0.55 MB/sec execute 93 sec latency 10350.202 ms 1 10768 0.54 MB/sec execute 94 sec latency 11350.361 ms 1 10768 0.54 MB/sec execute 95 sec latency 12350.518 ms 1 10768 0.53 MB/sec execute 96 sec latency 13350.692 ms 1 10768 0.52 MB/sec execute 97 sec latency 14350.850 ms 1 10768 0.52 MB/sec execute 98 sec latency 15351.009 ms Failover mds2 to oleg225-server mount facets: mds2 1 10768 0.51 MB/sec execute 99 sec latency 16351.162 ms 1 cleanup 100 sec Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 cleanup 101 sec oleg225-server: oleg225-server.virtnet: executing set_default_debug -1 all 1 cleanup 102 sec pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1 Started lustre-MDT0001 23:44:40 (1735101880) targets are mounted 23:44:40 (1735101880) facet_failover done 1 cleanup 103 sec 1 cleanup 104 sec 1 cleanup 105 sec 1 cleanup 106 sec 1 cleanup 107 sec oleg225-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 1543 53.865 24519.348 Close 1163 1.804 9.285 Rename 66 15.246 23.712 Unlink 288 4.751 14.155 Qpathinfo 1460 2.723 18.152 Qfileinfo 264 0.446 2.655 Qfsinfo 261 0.880 7.201 Sfileinfo 116 9.311 16.928 Find 569 44.642 24137.614 WriteX 784 2.128 13.668 ReadX 2630 0.089 9.994 LockX 6 1.742 2.234 UnlockX 6 1.714 1.988 Flush 104 8.797 31.427 Throughput 0.514132 MB/sec 1 clients 1 procs max_latency=24499.627 ms stopping dbench on /mnt/lustre at Tue Dec 24 23:44:46 EST 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 Tue Dec 24 23:44:47 EST 2024 waiting for dbench pid 8616 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 1 223 8.62 MB/sec warmup 1 sec latency 25.606 ms 1 468 8.21 MB/sec warmup 2 sec latency 19.308 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 4992 1282696 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3144 1284544 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 41552 3532800 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 16496 3587968 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 58048 7120768 1% /mnt/lustre 1 733 7.10 MB/sec warmup 3 sec latency 52.183 ms 1 970 5.45 MB/sec warmup 4 sec latency 21.131 ms 1 1274 4.63 MB/sec warmup 5 sec latency 18.113 ms 1 1651 4.37 MB/sec warmup 6 sec latency 14.227 ms test_26 fail mds1 5 times Failing mds1 on oleg225-server Stopping /mnt/lustre-mds1 (opts:) on oleg225-server 1 1978 3.78 MB/sec warmup 7 sec latency 17.716 ms 23:44:55 (1735101895) shut down facet: mds1 facet_host: oleg225-server facet_failover_host: oleg225-server 1 2034 3.32 MB/sec warmup 8 sec latency 711.282 ms 1 2034 2.95 MB/sec warmup 9 sec latency 1711.456 ms 1 2034 2.66 MB/sec warmup 10 sec latency 2711.627 ms 1 2034 2.42 MB/sec warmup 11 sec latency 3711.826 ms 1 2034 2.21 MB/sec warmup 12 sec latency 4712.020 ms 1 2034 2.04 MB/sec warmup 13 sec latency 5712.219 ms 1 2034 1.90 MB/sec warmup 14 sec latency 6712.449 ms 1 2034 1.77 MB/sec warmup 15 sec latency 7712.616 ms 1 2034 1.66 MB/sec warmup 16 sec latency 8712.826 ms 1 2034 1.56 MB/sec warmup 17 sec latency 9713.004 ms Failover mds1 to oleg225-server mount facets: mds1 1 2034 1.48 MB/sec warmup 18 sec latency 10713.122 ms 1 2034 1.40 MB/sec warmup 19 sec latency 11713.267 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 2034 0.00 MB/sec execute 1 sec latency 13713.530 ms oleg225-server: oleg225-server.virtnet: executing set_default_debug -1 all pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1 Started lustre-MDT0000 23:45:09 (1735101909) targets are mounted 23:45:09 (1735101909) facet_failover done 1 2034 0.00 MB/sec execute 2 sec latency 14713.727 ms 1 2034 0.00 MB/sec execute 3 sec latency 15713.898 ms 1 2034 0.00 MB/sec execute 4 sec latency 16714.080 ms 1 2034 0.00 MB/sec execute 5 sec latency 17714.248 ms 1 2034 0.00 MB/sec execute 6 sec latency 18714.393 ms 1 2034 0.00 MB/sec execute 7 sec latency 19714.647 ms oleg225-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 2207 0.02 MB/sec execute 8 sec latency 19999.847 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2440 0.17 MB/sec execute 9 sec latency 52.898 ms 1 2896 0.62 MB/sec execute 10 sec latency 20.921 ms 1 3364 0.81 MB/sec execute 11 sec latency 22.583 ms 1 3761 1.10 MB/sec execute 12 sec latency 15.351 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 4076 1283612 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3144 1284544 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 45384 3548992 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 9684 3588060 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 55068 7137052 1% /mnt/lustre 1 3959 1.04 MB/sec execute 13 sec latency 43.079 ms 1 4233 0.98 MB/sec execute 14 sec latency 15.782 ms 1 4509 0.95 MB/sec execute 15 sec latency 18.785 ms 1 4829 0.98 MB/sec execute 16 sec latency 23.432 ms test_26 fail mds2 6 times Failing mds2 on oleg225-server Stopping /mnt/lustre-mds2 (opts:) on oleg225-server 1 5174 1.10 MB/sec execute 17 sec latency 16.934 ms 23:45:25 (1735101925) shut down facet: mds2 facet_host: oleg225-server facet_failover_host: oleg225-server 1 5178 1.04 MB/sec execute 18 sec latency 983.934 ms 1 5178 0.98 MB/sec execute 19 sec latency 1984.072 ms 1 5178 0.94 MB/sec execute 20 sec latency 2984.218 ms 1 5178 0.89 MB/sec execute 21 sec latency 3984.373 ms 1 5178 0.85 MB/sec execute 22 sec latency 4984.527 ms 1 5178 0.81 MB/sec execute 23 sec latency 5984.701 ms 1 5178 0.78 MB/sec execute 24 sec latency 6984.860 ms 1 5178 0.75 MB/sec execute 25 sec latency 7985.002 ms 1 5178 0.72 MB/sec execute 26 sec latency 8985.166 ms 1 5178 0.69 MB/sec execute 27 sec latency 9985.324 ms Failover mds2 to oleg225-server mount facets: mds2 1 5178 0.67 MB/sec execute 28 sec latency 10985.492 ms 1 5178 0.64 MB/sec execute 29 sec latency 11985.689 ms 1 5178 0.62 MB/sec execute 30 sec latency 12985.849 ms Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 5178 0.60 MB/sec execute 31 sec latency 13986.023 ms oleg225-server: oleg225-server.virtnet: executing set_default_debug -1 all pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1 Started lustre-MDT0001 23:45:39 (1735101939) targets are mounted 23:45:39 (1735101939) facet_failover done 1 5178 0.58 MB/sec execute 32 sec latency 14986.213 ms 1 5178 0.57 MB/sec execute 33 sec latency 15986.376 ms 1 5178 0.55 MB/sec execute 34 sec latency 16986.581 ms 1 5178 0.53 MB/sec execute 35 sec latency 17986.901 ms 1 5180 0.52 MB/sec execute 36 sec latency 18983.449 ms oleg225-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 5386 0.51 MB/sec execute 37 sec latency 28.526 ms 1 5676 0.51 MB/sec execute 38 sec latency 19.597 ms 1 5967 0.53 MB/sec execute 39 sec latency 26.269 ms 1 6435 0.62 MB/sec execute 40 sec latency 25.653 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2780 1284908 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2328 1285360 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 47988 3557908 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12520 3591408 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 60508 7149316 1% /mnt/lustre 1 6892 0.68 MB/sec execute 41 sec latency 34.029 ms 1 7261 0.75 MB/sec execute 42 sec latency 14.426 ms 1 7492 0.76 MB/sec execute 43 sec latency 18.965 ms 1 7704 0.74 MB/sec execute 44 sec latency 18.060 ms striped dir -i0 -c2 -H crush /mnt/lustre/d26.replay-dual/run_tar test_26 fail mds1 7 times 1 7997 0.74 MB/sec execute 45 sec latency 27.975 ms Failing mds1 on oleg225-server Stopping /mnt/lustre-mds1 (opts:) on oleg225-server 1 8244 0.75 MB/sec execute 46 sec latency 36.038 ms 23:45:54 (1735101954) shut down facet: mds1 facet_host: oleg225-server facet_failover_host: oleg225-server 1 8394 0.74 MB/sec execute 47 sec latency 399.093 ms 1 8394 0.72 MB/sec execute 48 sec latency 1399.221 ms 1 8394 0.71 MB/sec execute 49 sec latency 2399.357 ms 1 8394 0.70 MB/sec execute 50 sec latency 3399.558 ms 1 8394 0.68 MB/sec execute 51 sec latency 4399.722 ms 1 8394 0.67 MB/sec execute 52 sec latency 5399.893 ms 1 8394 0.66 MB/sec execute 53 sec latency 6400.083 ms 1 8394 0.64 MB/sec execute 54 sec latency 7400.273 ms 1 8394 0.63 MB/sec execute 55 sec latency 8400.424 ms 1 8394 0.62 MB/sec execute 56 sec latency 9400.601 ms Failover mds1 to oleg225-server mount facets: mds1 1 8394 0.61 MB/sec execute 57 sec latency 10400.754 ms 1 8394 0.60 MB/sec execute 58 sec latency 11400.898 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 8394 0.59 MB/sec execute 59 sec latency 12401.104 ms oleg225-server: oleg225-server.virtnet: executing set_default_debug -1 all 1 8394 0.58 MB/sec execute 60 sec latency 13401.310 ms pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1 Started lustre-MDT0000 23:46:08 (1735101968) targets are mounted 23:46:08 (1735101968) facet_failover done 1 8394 0.57 MB/sec execute 61 sec latency 14401.511 ms 1 8394 0.56 MB/sec execute 62 sec latency 15401.715 ms 1 8394 0.55 MB/sec execute 63 sec latency 16401.939 ms 1 8394 0.54 MB/sec execute 64 sec latency 17402.186 ms 1 8394 0.54 MB/sec execute 65 sec latency 18402.346 ms oleg225-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 8641 0.57 MB/sec execute 66 sec latency 18687.004 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 8870 0.57 MB/sec execute 67 sec latency 22.860 ms 1 9131 0.56 MB/sec execute 68 sec latency 14.420 ms tar: Unexpected EOF in archive tar: Unexpected EOF in archive 1 9458 0.57 MB/sec execute 69 sec latency 15.709 ms 1 9720 0.58 MB/sec execute 70 sec latency 18.713 ms tar: Error is not recoverable: exiting now dbench killed by signal 15 stopping dbench on /mnt/lustre at Tue Dec 24 23:46:18 EST 2024 with return code 0 8616 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 8616 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished