== replay-dual test 26: dbench and tar with mds failover ========================================================== 14:19:31 (1734117571) Starting client oleg149-client.virtnet: -o user_xattr,flock 192.168.201.149@tcp:/lustre /mnt/lustre Started clients oleg149-client.virtnet: 192.168.201.149@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 4086 Started dbench loop with 4087 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 Fri Dec 13 14:19:33 EST 2024 waiting for dbench pid 4128 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 2268 1285420 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2036 1285652 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26120 3555868 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1536 3605484 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27656 7161352 1% /mnt/lustre 1 199 7.84 MB/sec warmup 1 sec latency 29.060 ms 1 405 7.17 MB/sec warmup 2 sec latency 27.894 ms 1 522 6.02 MB/sec warmup 3 sec latency 455.722 ms 1 804 5.37 MB/sec warmup 4 sec latency 24.279 ms test_26 fail mds1 1 times 1 1064 4.58 MB/sec warmup 5 sec latency 15.965 ms Failing mds1 on oleg149-server Stopping /mnt/lustre-mds1 (opts:) on oleg149-server 1 1273 3.86 MB/sec warmup 6 sec latency 96.246 ms 14:19:39 (1734117579) shut down facet: mds1 facet_host: oleg149-server facet_failover_host: oleg149-server 1 1273 3.31 MB/sec warmup 7 sec latency 1096.448 ms 1 1273 2.89 MB/sec warmup 8 sec latency 2096.617 ms 1 1273 2.57 MB/sec warmup 9 sec latency 3096.740 ms 1 1273 2.31 MB/sec warmup 10 sec latency 4096.882 ms 1 1273 2.10 MB/sec warmup 11 sec latency 5097.059 ms 1 1273 1.93 MB/sec warmup 12 sec latency 6097.247 ms 1 1273 1.78 MB/sec warmup 13 sec latency 7097.411 ms 1 1273 1.65 MB/sec warmup 14 sec latency 8097.583 ms 1 1273 1.54 MB/sec warmup 15 sec latency 9097.738 ms 1 1273 1.45 MB/sec warmup 16 sec latency 10097.971 ms Failover mds1 to oleg149-server mount facets: mds1 1 1273 1.36 MB/sec warmup 17 sec latency 11098.242 ms 1 1273 1.29 MB/sec warmup 18 sec latency 12098.409 ms 1 1273 1.22 MB/sec warmup 19 sec latency 13098.582 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg149-server: oleg149-server.virtnet: executing set_default_debug -1 all pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1 Started lustre-MDT0000 14:19:54 (1734117594) targets are mounted 14:19:54 (1734117594) facet_failover done 1 1273 0.00 MB/sec execute 1 sec latency 15098.869 ms 1 1273 0.00 MB/sec execute 2 sec latency 16098.987 ms 1 1273 0.00 MB/sec execute 3 sec latency 17099.157 ms 1 1273 0.00 MB/sec execute 4 sec latency 18099.400 ms 1 1273 0.00 MB/sec execute 5 sec latency 19099.545 ms 1 1474 0.48 MB/sec execute 6 sec latency 19522.762 ms oleg149-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 1669 0.44 MB/sec execute 7 sec latency 20.546 ms 1 1954 0.41 MB/sec execute 8 sec latency 20.962 ms 1 2200 0.40 MB/sec execute 9 sec latency 16.503 ms 1 2479 0.56 MB/sec execute 10 sec latency 23.584 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2940 1284748 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2604 1285084 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 32720 3568392 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 6828 3595704 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 39548 7164096 1% /mnt/lustre 1 2969 0.94 MB/sec execute 11 sec latency 19.962 ms 1 3432 1.11 MB/sec execute 12 sec latency 29.275 ms 1 3785 1.28 MB/sec execute 13 sec latency 20.504 ms 1 3990 1.21 MB/sec execute 14 sec latency 16.071 ms test_26 fail mds2 2 times Failing mds2 on oleg149-server 1 4229 1.14 MB/sec execute 15 sec latency 18.573 ms Stopping /mnt/lustre-mds2 (opts:) on oleg149-server 1 4450 1.10 MB/sec execute 16 sec latency 46.422 ms 14:20:09 (1734117609) shut down facet: mds2 facet_host: oleg149-server facet_failover_host: oleg149-server 1 4564 1.05 MB/sec execute 17 sec latency 427.841 ms 1 4564 0.99 MB/sec execute 18 sec latency 1427.954 ms 1 4564 0.94 MB/sec execute 19 sec latency 2428.086 ms 1 4564 0.89 MB/sec execute 20 sec latency 3428.218 ms 1 4564 0.85 MB/sec execute 21 sec latency 4428.326 ms 1 4564 0.81 MB/sec execute 22 sec latency 5428.441 ms 1 4564 0.78 MB/sec execute 23 sec latency 6428.566 ms 1 4564 0.75 MB/sec execute 24 sec latency 7428.675 ms 1 4564 0.72 MB/sec execute 25 sec latency 8428.794 ms 1 4564 0.69 MB/sec execute 26 sec latency 9428.907 ms Failover mds2 to oleg149-server mount facets: mds2 1 4564 0.66 MB/sec execute 27 sec latency 10429.010 ms 1 4564 0.64 MB/sec execute 28 sec latency 11429.130 ms Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 4564 0.62 MB/sec execute 29 sec latency 12429.257 ms oleg149-server: oleg149-server.virtnet: executing set_default_debug -1 all pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1 1 4564 0.60 MB/sec execute 30 sec latency 13429.359 ms Started lustre-MDT0001 14:20:23 (1734117623) targets are mounted 14:20:23 (1734117623) facet_failover done 1 4564 0.58 MB/sec execute 31 sec latency 14429.554 ms 1 4564 0.56 MB/sec execute 32 sec latency 15429.805 ms 1 4564 0.54 MB/sec execute 33 sec latency 16430.036 ms 1 4564 0.53 MB/sec execute 34 sec latency 17430.290 ms oleg149-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 4768 0.54 MB/sec execute 35 sec latency 17747.693 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 5070 0.61 MB/sec execute 36 sec latency 29.424 ms 1 5340 0.60 MB/sec execute 37 sec latency 19.190 ms 1 5587 0.59 MB/sec execute 38 sec latency 24.739 ms 1 5913 0.61 MB/sec execute 39 sec latency 17.072 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 4348 1283340 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2440 1285248 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 38976 3558612 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 11304 3587800 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 50280 7146412 1% /mnt/lustre 1 6158 0.62 MB/sec execute 40 sec latency 19.738 ms 1 6726 0.73 MB/sec execute 41 sec latency 19.074 ms 1 7134 0.82 MB/sec execute 42 sec latency 19.109 ms 1 7389 0.83 MB/sec execute 43 sec latency 16.819 ms test_26 fail mds1 3 times Failing mds1 on oleg149-server Stopping /mnt/lustre-mds1 (opts:) on oleg149-server 1 7565 0.82 MB/sec execute 44 sec latency 28.204 ms 14:20:38 (1734117638) shut down 1 7627 0.80 MB/sec execute 45 sec latency 615.366 ms facet: mds1 facet_host: oleg149-server facet_failover_host: oleg149-server 1 7627 0.78 MB/sec execute 46 sec latency 1615.571 ms 1 7627 0.77 MB/sec execute 47 sec latency 2615.825 ms 1 7627 0.75 MB/sec execute 48 sec latency 3616.029 ms 1 7627 0.74 MB/sec execute 49 sec latency 4616.189 ms 1 7627 0.72 MB/sec execute 50 sec latency 5616.391 ms 1 7627 0.71 MB/sec execute 51 sec latency 6616.562 ms 1 7627 0.69 MB/sec execute 52 sec latency 7616.741 ms 1 7627 0.68 MB/sec execute 53 sec latency 8616.931 ms 1 7627 0.67 MB/sec execute 54 sec latency 9617.112 ms 1 7627 0.66 MB/sec execute 55 sec latency 10617.327 ms Failover mds1 to oleg149-server mount facets: mds1 1 7627 0.64 MB/sec execute 56 sec latency 11617.550 ms 1 7627 0.63 MB/sec execute 57 sec latency 12617.754 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 7627 0.62 MB/sec execute 58 sec latency 13617.938 ms oleg149-server: oleg149-server.virtnet: executing set_default_debug -1 all pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1 1 7627 0.61 MB/sec execute 59 sec latency 14618.116 ms Started lustre-MDT0000 14:20:52 (1734117652) targets are mounted 14:20:52 (1734117652) facet_failover done 1 7627 0.60 MB/sec execute 60 sec latency 15618.287 ms 1 7627 0.59 MB/sec execute 61 sec latency 16618.463 ms 1 7627 0.58 MB/sec execute 62 sec latency 17618.630 ms 1 7627 0.57 MB/sec execute 63 sec latency 18618.776 ms 1 7627 0.56 MB/sec execute 64 sec latency 19618.916 ms 1 7713 0.55 MB/sec execute 65 sec latency 20290.428 ms oleg149-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 7963 0.56 MB/sec execute 66 sec latency 24.881 ms 1 8212 0.57 MB/sec execute 67 sec latency 23.280 ms 1 8529 0.60 MB/sec execute 68 sec latency 19.318 ms 1 8773 0.60 MB/sec execute 69 sec latency 17.172 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 4844 1282844 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2856 1284832 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 47176 3533952 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 11284 3574088 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 58460 7108040 1% /mnt/lustre 1 8994 0.59 MB/sec execute 70 sec latency 20.947 ms 1 9292 0.59 MB/sec execute 71 sec latency 14.560 ms 1 9571 0.61 MB/sec execute 72 sec latency 21.555 ms 1 10033 0.67 MB/sec execute 73 sec latency 18.687 ms test_26 fail mds2 4 times Failing mds2 on oleg149-server 1 10493 0.68 MB/sec execute 74 sec latency 19.811 ms Stopping /mnt/lustre-mds2 (opts:) on oleg149-server 1 10679 0.71 MB/sec execute 75 sec latency 577.113 ms 14:21:08 (1734117668) shut down facet: mds2 facet_host: oleg149-server facet_failover_host: oleg149-server 1 10679 0.70 MB/sec execute 76 sec latency 1577.320 ms 1 10679 0.70 MB/sec execute 77 sec latency 2577.487 ms 1 10679 0.69 MB/sec execute 78 sec latency 3577.684 ms 1 10679 0.68 MB/sec execute 79 sec latency 4577.853 ms 1 10679 0.67 MB/sec execute 80 sec latency 5578.029 ms 1 10679 0.66 MB/sec execute 81 sec latency 6578.232 ms 1 10679 0.65 MB/sec execute 82 sec latency 7578.456 ms 1 10679 0.64 MB/sec execute 83 sec latency 8578.634 ms 1 10679 0.64 MB/sec execute 84 sec latency 9578.849 ms 1 10679 0.63 MB/sec execute 85 sec latency 10579.055 ms Failover mds2 to oleg149-server mount facets: mds2 1 10679 0.62 MB/sec execute 86 sec latency 11579.204 ms 1 10679 0.62 MB/sec execute 87 sec latency 12579.409 ms Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 10679 0.61 MB/sec execute 88 sec latency 13579.637 ms oleg149-server: oleg149-server.virtnet: executing set_default_debug -1 all pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1 1 10679 0.60 MB/sec execute 89 sec latency 14579.819 ms Started lustre-MDT0001 14:21:22 (1734117682) targets are mounted 14:21:22 (1734117682) facet_failover done 1 10679 0.59 MB/sec execute 90 sec latency 15580.008 ms 1 10679 0.59 MB/sec execute 91 sec latency 16580.238 ms 1 10679 0.58 MB/sec execute 92 sec latency 17580.409 ms 1 10679 0.58 MB/sec execute 93 sec latency 18580.585 ms 1 10765 0.57 MB/sec execute 94 sec latency 19289.997 ms oleg149-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 10950 0.58 MB/sec execute 95 sec latency 19.905 ms 1 11136 0.57 MB/sec execute 96 sec latency 24.055 ms 1 11355 0.57 MB/sec execute 97 sec latency 21.500 ms 1 11566 0.57 MB/sec execute 98 sec latency 34.106 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 5412 1282276 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3512 1284176 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 56632 3545244 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 20472 3580964 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 77104 7126208 2% /mnt/lustre 1 11795 0.58 MB/sec execute 99 sec latency 24.105 ms 1 cleanup 100 sec 0 cleanup 101 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1861 30.178 19289.978 Close 1368 1.832 8.659 Rename 78 16.042 23.663 Unlink 376 57.168 19522.739 Qpathinfo 1708 2.945 24.081 Qfileinfo 295 0.499 3.457 Qfsinfo 309 0.959 5.134 Sfileinfo 150 9.512 20.570 Find 656 33.552 20290.409 WriteX 915 2.268 9.290 ReadX 2982 0.119 10.601 LockX 6 1.883 2.413 UnlockX 6 1.629 1.815 Flush 129 9.407 46.407 Throughput 0.577773 MB/sec 1 clients 1 procs max_latency=20290.428 ms stopping dbench on /mnt/lustre at Fri Dec 13 14:21:33 EST 2024 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished striped dir -i0 -c2 -H crush /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 Fri Dec 13 14:21:35 EST 2024 waiting for dbench pid 8700 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 test_26 fail mds1 5 times Failing mds1 on oleg149-server 1 245 9.34 MB/sec warmup 1 sec latency 22.859 ms Stopping /mnt/lustre-mds1 (opts:) on oleg149-server 1 339 6.13 MB/sec warmup 2 sec latency 637.034 ms 1 339 4.09 MB/sec warmup 3 sec latency 1637.233 ms 1 339 3.07 MB/sec warmup 4 sec latency 2637.408 ms 1 339 2.45 MB/sec warmup 5 sec latency 3637.558 ms 1 339 2.04 MB/sec warmup 6 sec latency 4637.727 ms 1 339 1.75 MB/sec warmup 7 sec latency 5637.869 ms 14:21:42 (1734117702) shut down facet: mds1 facet_host: oleg149-server facet_failover_host: oleg149-server 1 339 1.53 MB/sec warmup 8 sec latency 6638.024 ms 1 339 1.36 MB/sec warmup 9 sec latency 7638.164 ms 1 339 1.23 MB/sec warmup 10 sec latency 8638.328 ms 1 339 1.11 MB/sec warmup 11 sec latency 9638.465 ms 1 339 1.02 MB/sec warmup 12 sec latency 10638.626 ms 1 339 0.94 MB/sec warmup 13 sec latency 11638.791 ms 1 339 0.88 MB/sec warmup 14 sec latency 12638.952 ms 1 339 0.82 MB/sec warmup 15 sec latency 13639.114 ms 1 339 0.77 MB/sec warmup 16 sec latency 14639.310 ms 1 339 0.72 MB/sec warmup 17 sec latency 15639.915 ms Failover mds1 to oleg149-server mount facets: mds1 1 339 0.68 MB/sec warmup 18 sec latency 16640.039 ms 1 339 0.65 MB/sec warmup 19 sec latency 17640.209 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg149-server: oleg149-server.virtnet: executing set_default_debug -1 all 1 339 0.00 MB/sec execute 1 sec latency 19640.472 ms pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1 Started lustre-MDT0000 14:21:56 (1734117716) targets are mounted 14:21:56 (1734117716) facet_failover done 1 339 0.00 MB/sec execute 2 sec latency 20640.648 ms 1 339 0.00 MB/sec execute 3 sec latency 21640.815 ms 1 339 0.00 MB/sec execute 4 sec latency 22640.959 ms 1 339 0.00 MB/sec execute 5 sec latency 23641.118 ms 1 342 0.00 MB/sec execute 6 sec latency 24622.095 ms oleg149-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 1 666 1.27 MB/sec execute 7 sec latency 19.771 ms 1 921 1.19 MB/sec execute 8 sec latency 23.128 ms 1 1216 1.20 MB/sec execute 9 sec latency 23.665 ms 1 1604 1.39 MB/sec execute 10 sec latency 29.822 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 4492 1283196 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2736 1284952 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 20964 3576056 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37384 3558512 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 58348 7134568 1% /mnt/lustre 1 1905 1.29 MB/sec execute 11 sec latency 24.232 ms 1 2245 1.21 MB/sec execute 12 sec latency 14.520 ms 1 2596 1.29 MB/sec execute 13 sec latency 26.147 ms 1 3277 1.65 MB/sec execute 14 sec latency 28.767 ms test_26 fail mds2 6 times Failing mds2 on oleg149-server 1 3729 1.78 MB/sec execute 15 sec latency 12.303 ms Stopping /mnt/lustre-mds2 (opts:) on oleg149-server 14:22:11 (1734117731) shut down facet: mds2 facet_host: oleg149-server facet_failover_host: oleg149-server 1 3828 1.72 MB/sec execute 16 sec latency 685.312 ms 1 3828 1.62 MB/sec execute 17 sec latency 1685.408 ms 1 3828 1.53 MB/sec execute 18 sec latency 2685.530 ms 1 3828 1.45 MB/sec execute 19 sec latency 3685.623 ms 1 3828 1.37 MB/sec execute 20 sec latency 4685.729 ms 1 3828 1.31 MB/sec execute 21 sec latency 5686.168 ms 1 3828 1.25 MB/sec execute 22 sec latency 6686.294 ms 1 3828 1.20 MB/sec execute 23 sec latency 7686.394 ms 1 3828 1.15 MB/sec execute 24 sec latency 8686.468 ms 1 3828 1.10 MB/sec execute 25 sec latency 9686.566 ms Failover mds2 to oleg149-server mount facets: mds2 1 3828 1.06 MB/sec execute 26 sec latency 10687.168 ms 1 3828 1.02 MB/sec execute 27 sec latency 11687.278 ms 1 3828 0.98 MB/sec execute 28 sec latency 12687.417 ms Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 3828 0.95 MB/sec execute 29 sec latency 13687.557 ms oleg149-server: oleg149-server.virtnet: executing set_default_debug -1 all pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1 Started lustre-MDT0001 14:22:25 (1734117745) targets are mounted 14:22:25 (1734117745) facet_failover done 1 3828 0.92 MB/sec execute 30 sec latency 14687.716 ms 1 3828 0.89 MB/sec execute 31 sec latency 15687.848 ms 1 3828 0.86 MB/sec execute 32 sec latency 16688.032 ms 1 3828 0.83 MB/sec execute 33 sec latency 17688.203 ms 1 3828 0.81 MB/sec execute 34 sec latency 18688.349 ms oleg149-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 3939 0.79 MB/sec execute 35 sec latency 19129.755 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec striped dir -i0 -c2 -H all_char /mnt/lustre/d26.replay-dual/run_tar 1 4108 0.77 MB/sec execute 36 sec latency 28.560 ms 1 4347 0.76 MB/sec execute 37 sec latency 21.971 ms 1 4563 0.76 MB/sec execute 38 sec latency 18.330 ms 1 4840 0.77 MB/sec execute 39 sec latency 18.352 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2696 1284992 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2292 1285396 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 11880 3595000 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37540 3569104 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49420 7164104 1% /mnt/lustre 1 5143 0.82 MB/sec execute 40 sec latency 17.809 ms 1 5271 0.81 MB/sec execute 41 sec latency 460.182 ms 1 5519 0.79 MB/sec execute 42 sec latency 15.898 ms 1 5789 0.78 MB/sec execute 43 sec latency 15.800 ms test_26 fail mds1 7 times Failing mds1 on oleg149-server Stopping /mnt/lustre-mds1 (opts:) on oleg149-server 1 6047 0.81 MB/sec execute 44 sec latency 18.678 ms 1 6487 0.90 MB/sec execute 45 sec latency 20.593 ms 1 6912 0.92 MB/sec execute 46 sec latency 20.757 ms 1 7239 0.97 MB/sec execute 47 sec latency 16.873 ms 1 7454 0.98 MB/sec execute 48 sec latency 18.857 ms 1 7627 0.96 MB/sec execute 49 sec latency 130.672 ms 1 7627 0.94 MB/sec execute 50 sec latency 1130.842 ms 14:22:45 (1734117765) shut down facet: mds1 facet_host: oleg149-server facet_failover_host: oleg149-server 1 7627 0.92 MB/sec execute 51 sec latency 2131.014 ms 1 7627 0.90 MB/sec execute 52 sec latency 3131.177 ms 1 7627 0.89 MB/sec execute 53 sec latency 4131.326 ms 1 7627 0.87 MB/sec execute 54 sec latency 5131.440 ms 1 7627 0.85 MB/sec execute 55 sec latency 6131.586 ms 1 7627 0.84 MB/sec execute 56 sec latency 7131.824 ms 1 7627 0.82 MB/sec execute 57 sec latency 8132.024 ms 1 7627 0.81 MB/sec execute 58 sec latency 9132.196 ms 1 7627 0.80 MB/sec execute 59 sec latency 10132.358 ms 1 7627 0.78 MB/sec execute 60 sec latency 11132.517 ms Failover mds1 to oleg149-server mount facets: mds1 1 7627 0.77 MB/sec execute 61 sec latency 12132.925 ms 1 7627 0.76 MB/sec execute 62 sec latency 13133.038 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 7627 0.75 MB/sec execute 63 sec latency 14133.204 ms oleg149-server: oleg149-server.virtnet: executing set_default_debug -1 all 1 7627 0.73 MB/sec execute 64 sec latency 15133.362 ms pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1 Started lustre-MDT0000 14:22:59 (1734117779) targets are mounted 14:22:59 (1734117779) facet_failover done 1 7627 0.72 MB/sec execute 65 sec latency 16133.508 ms 1 7627 0.71 MB/sec execute 66 sec latency 17133.640 ms 1 7627 0.70 MB/sec execute 67 sec latency 18133.796 ms 1 7627 0.69 MB/sec execute 68 sec latency 19133.954 ms 1 7750 0.68 MB/sec execute 69 sec latency 19794.690 ms oleg149-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 8033 0.68 MB/sec execute 70 sec latency 16.363 ms 1 8359 0.69 MB/sec execute 71 sec latency 21.356 ms tar: Unexpected EOF in archive tar: Unexpected EOF in archive 1 8699 0.72 MB/sec execute 72 sec latency 24.099 ms tar: Error is not recoverable: exiting now dbench killed by signal 15 stopping dbench on /mnt/lustre at Fri Dec 13 14:23:08 EST 2024 with return code 0 8700 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 8700 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished