== replay-dual test 26: dbench and tar with mds failover ========================================================== 01:57:42 (1724306262) Starting client oleg340-client.virtnet: -o user_xattr,flock 192.168.203.140@tcp:/lustre /mnt/lustre Started clients oleg340-client.virtnet: 192.168.203.140@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 14225 Started dbench loop with 14226 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 Thu Aug 22 01:57:44 EDT 2024 waiting for dbench pid 14257 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 2210688 3328 2205312 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 3072 3748864 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 30720 3728384 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 33792 7477248 1% /mnt/lustre 1 129 5.76 MB/sec warmup 1 sec latency 74.272 ms 1 247 4.70 MB/sec warmup 2 sec latency 42.590 ms 1 373 4.43 MB/sec warmup 3 sec latency 45.123 ms test_26 fail mds1 1 times 1 503 4.36 MB/sec warmup 4 sec latency 38.992 ms Failing mds1 on oleg340-server Stopping /mnt/lustre-mds1 (opts:) on oleg340-server 1 669 4.23 MB/sec warmup 5 sec latency 122.831 ms 1 695 3.53 MB/sec warmup 6 sec latency 650.915 ms 01:57:50 (1724306270) shut down 1 695 3.03 MB/sec warmup 7 sec latency 1651.784 ms 1 695 2.65 MB/sec warmup 8 sec latency 2652.433 ms 1 695 2.35 MB/sec warmup 9 sec latency 3652.973 ms 1 695 2.12 MB/sec warmup 10 sec latency 4653.931 ms 1 695 1.93 MB/sec warmup 11 sec latency 5654.158 ms 1 695 1.76 MB/sec warmup 12 sec latency 6655.952 ms 1 695 1.63 MB/sec warmup 13 sec latency 7656.852 ms 1 695 1.51 MB/sec warmup 14 sec latency 8657.059 ms 1 695 1.41 MB/sec warmup 15 sec latency 9658.381 ms 1 695 1.32 MB/sec warmup 16 sec latency 10658.545 ms Failover mds1 to oleg340-server mount facets: mds1 1 695 1.25 MB/sec warmup 17 sec latency 11660.040 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 695 1.18 MB/sec warmup 18 sec latency 12660.240 ms 1 695 1.11 MB/sec warmup 19 sec latency 13661.063 ms oleg340-server: oleg340-server.virtnet: executing set_default_debug -1 all pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1 Started lustre-MDT0000 01:58:04 (1724306284) targets are mounted 01:58:04 (1724306284) facet_failover done 1 695 0.00 MB/sec execute 1 sec latency 15661.472 ms 1 695 0.00 MB/sec execute 2 sec latency 16661.775 ms 1 695 0.00 MB/sec execute 3 sec latency 17664.013 ms 1 695 0.00 MB/sec execute 4 sec latency 18664.290 ms 1 695 0.00 MB/sec execute 5 sec latency 19664.389 ms 1 741 0.02 MB/sec execute 6 sec latency 19926.744 ms oleg340-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 1 849 0.05 MB/sec execute 7 sec latency 107.566 ms 1 921 0.07 MB/sec execute 8 sec latency 142.123 ms 1 995 0.08 MB/sec execute 9 sec latency 129.061 ms 1 1126 0.18 MB/sec execute 10 sec latency 76.152 ms 1 1245 0.17 MB/sec execute 11 sec latency 61.406 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 4224 2204416 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 10240 3668992 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 36864 3610624 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 47104 7279616 1% /mnt/lustre 1 1439 0.40 MB/sec execute 12 sec latency 58.148 ms 1 1558 0.38 MB/sec execute 13 sec latency 93.486 ms 1 1642 0.36 MB/sec execute 14 sec latency 79.069 ms test_26 fail mds1 2 times 1 1773 0.34 MB/sec execute 15 sec latency 45.221 ms Failing mds1 on oleg340-server Stopping /mnt/lustre-mds1 (opts:) on oleg340-server 1 1884 0.32 MB/sec execute 16 sec latency 48.920 ms 01:58:21 (1724306301) shut down 1 1886 0.30 MB/sec execute 17 sec latency 933.491 ms 1 1886 0.29 MB/sec execute 18 sec latency 1933.636 ms 1 1886 0.27 MB/sec execute 19 sec latency 2933.794 ms 1 1886 0.26 MB/sec execute 20 sec latency 3934.071 ms 1 1886 0.25 MB/sec execute 21 sec latency 4934.266 ms 1 1886 0.24 MB/sec execute 22 sec latency 5935.274 ms 1 1886 0.23 MB/sec execute 23 sec latency 6935.417 ms 1 1886 0.22 MB/sec execute 24 sec latency 7936.166 ms 1 1886 0.21 MB/sec execute 25 sec latency 8936.397 ms 1 1886 0.20 MB/sec execute 26 sec latency 9936.605 ms 1 1886 0.19 MB/sec execute 27 sec latency 10937.335 ms Failover mds1 to oleg340-server mount facets: mds1 1 1886 0.18 MB/sec execute 28 sec latency 11937.642 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 1886 0.18 MB/sec execute 29 sec latency 12938.201 ms 1 1886 0.17 MB/sec execute 30 sec latency 13938.338 ms oleg340-server: oleg340-server.virtnet: executing set_default_debug -1 all 1 1886 0.17 MB/sec execute 31 sec latency 14938.956 ms pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1 Started lustre-MDT0000 01:58:36 (1724306316) targets are mounted 01:58:36 (1724306316) facet_failover done 1 1886 0.16 MB/sec execute 32 sec latency 15939.154 ms 1 1886 0.16 MB/sec execute 33 sec latency 16939.286 ms 1 1886 0.15 MB/sec execute 34 sec latency 17940.402 ms 1 1886 0.15 MB/sec execute 35 sec latency 18940.582 ms 1 1954 0.15 MB/sec execute 36 sec latency 19468.297 ms oleg340-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 2057 0.15 MB/sec execute 37 sec latency 41.619 ms 1 2201 0.15 MB/sec execute 38 sec latency 32.391 ms 1 2389 0.17 MB/sec execute 39 sec latency 86.688 ms 1 2504 0.19 MB/sec execute 40 sec latency 83.694 ms 1 2881 0.27 MB/sec execute 41 sec latency 60.385 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 4736 2203776 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 18432 3592192 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 41984 3592192 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 60416 7184384 1% /mnt/lustre 1 3177 0.31 MB/sec execute 42 sec latency 65.051 ms 1 3490 0.40 MB/sec execute 43 sec latency 48.987 ms 1 3664 0.40 MB/sec execute 44 sec latency 29.277 ms test_26 fail mds1 3 times Failing mds1 on oleg340-server 1 3808 0.41 MB/sec execute 45 sec latency 36.446 ms Stopping /mnt/lustre-mds1 (opts:) on oleg340-server 1 3860 0.40 MB/sec execute 46 sec latency 508.869 ms 01:58:51 (1724306331) shut down 1 3860 0.39 MB/sec execute 47 sec latency 1509.348 ms 1 3860 0.39 MB/sec execute 48 sec latency 2509.531 ms 1 3860 0.38 MB/sec execute 49 sec latency 3509.915 ms 1 3860 0.37 MB/sec execute 50 sec latency 4510.062 ms 1 3860 0.36 MB/sec execute 51 sec latency 5510.215 ms 1 3860 0.36 MB/sec execute 52 sec latency 6510.461 ms 1 3860 0.35 MB/sec execute 53 sec latency 7512.481 ms 1 3860 0.34 MB/sec execute 54 sec latency 8512.717 ms 1 3860 0.34 MB/sec execute 55 sec latency 9512.937 ms 1 3860 0.33 MB/sec execute 56 sec latency 10513.288 ms Failover mds1 to oleg340-server mount facets: mds1 1 3860 0.33 MB/sec execute 57 sec latency 11513.709 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 3860 0.32 MB/sec execute 58 sec latency 12514.352 ms 1 3860 0.31 MB/sec execute 59 sec latency 13514.537 ms oleg340-server: oleg340-server.virtnet: executing set_default_debug -1 all pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1 Started lustre-MDT0000 01:59:04 (1724306344) targets are mounted 01:59:04 (1724306344) facet_failover done 1 3860 0.31 MB/sec execute 60 sec latency 14514.806 ms 1 3860 0.30 MB/sec execute 61 sec latency 15514.947 ms 1 3860 0.30 MB/sec execute 62 sec latency 16516.688 ms 1 3860 0.29 MB/sec execute 63 sec latency 17516.950 ms 1 3860 0.29 MB/sec execute 64 sec latency 18517.505 ms 1 3860 0.29 MB/sec execute 65 sec latency 19517.837 ms 1 3898 0.29 MB/sec execute 66 sec latency 20184.607 ms oleg340-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 3991 0.28 MB/sec execute 67 sec latency 38.342 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 4096 0.28 MB/sec execute 68 sec latency 32.793 ms 1 4236 0.28 MB/sec execute 69 sec latency 75.980 ms 1 4318 0.27 MB/sec execute 70 sec latency 145.071 ms 1 4483 0.28 MB/sec execute 71 sec latency 48.535 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 5760 2202752 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 22528 3599360 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 45056 3565568 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 67584 7164928 1% /mnt/lustre 1 4648 0.29 MB/sec execute 72 sec latency 66.922 ms 1 4838 0.29 MB/sec execute 73 sec latency 24.444 ms 1 5093 0.32 MB/sec execute 74 sec latency 52.946 ms test_26 fail mds1 4 times Failing mds1 on oleg340-server 1 5218 0.32 MB/sec execute 75 sec latency 78.175 ms Stopping /mnt/lustre-mds1 (opts:) on oleg340-server 1 5284 0.32 MB/sec execute 76 sec latency 582.035 ms 1 5284 0.31 MB/sec execute 77 sec latency 1582.259 ms 1 5284 0.31 MB/sec execute 78 sec latency 2583.508 ms 1 5284 0.31 MB/sec execute 79 sec latency 3583.706 ms 1 5284 0.30 MB/sec execute 80 sec latency 4584.417 ms 1 5284 0.30 MB/sec execute 81 sec latency 5587.611 ms 1 5284 0.29 MB/sec execute 82 sec latency 6588.687 ms 01:59:27 (1724306367) shut down 1 5284 0.29 MB/sec execute 83 sec latency 7589.126 ms 1 5284 0.29 MB/sec execute 84 sec latency 8589.292 ms 1 5284 0.28 MB/sec execute 85 sec latency 9589.466 ms 1 5284 0.28 MB/sec execute 86 sec latency 10589.640 ms 1 5284 0.28 MB/sec execute 87 sec latency 11589.800 ms 1 5284 0.27 MB/sec execute 88 sec latency 12590.767 ms 1 5284 0.27 MB/sec execute 89 sec latency 13590.922 ms 1 5284 0.27 MB/sec execute 90 sec latency 14591.129 ms 1 5284 0.27 MB/sec execute 91 sec latency 15591.495 ms 1 5284 0.26 MB/sec execute 92 sec latency 16591.917 ms Failover mds1 to oleg340-server mount facets: mds1 1 5284 0.26 MB/sec execute 93 sec latency 17592.320 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 5284 0.26 MB/sec execute 94 sec latency 18592.510 ms 1 5284 0.25 MB/sec execute 95 sec latency 19593.237 ms oleg340-server: oleg340-server.virtnet: executing set_default_debug -1 all 1 5284 0.25 MB/sec execute 96 sec latency 20596.629 ms pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1 Started lustre-MDT0000 01:59:41 (1724306381) targets are mounted 01:59:41 (1724306381) facet_failover done 1 5284 0.25 MB/sec execute 97 sec latency 21596.954 ms 1 5284 0.25 MB/sec execute 98 sec latency 22597.062 ms 1 5284 0.24 MB/sec execute 99 sec latency 23597.429 ms 1 cleanup 100 sec 1 cleanup 101 sec 1 cleanup 102 sec 1 cleanup 103 sec 1 cleanup 104 sec 1 cleanup 105 sec 1 cleanup 106 sec oleg340-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 cleanup 107 sec 0 cleanup 107 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 798 107.073 30852.936 Close 602 3.737 16.697 Rename 37 27.170 61.384 Unlink 145 7.871 23.174 Qpathinfo 730 5.356 94.045 Qfileinfo 127 0.620 4.834 Qfsinfo 126 0.866 7.316 Sfileinfo 81 17.880 90.597 Find 270 2.017 28.868 WriteX 407 3.352 20.659 ReadX 1199 0.620 76.139 LockX 2 2.142 2.392 UnlockX 2 2.725 3.362 Flush 64 356.905 19468.285 Throughput 0.244084 MB/sec 1 clients 1 procs max_latency=23597.429 ms stopping dbench on /mnt/lustre at Thu Aug 22 01:59:51 EDT 2024 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec removed 'client.txt' /mnt/lustre dbench successfully finished 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 Thu Aug 22 01:59:53 EDT 2024 waiting for dbench pid 18393 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 1 147 6.28 MB/sec warmup 1 sec latency 47.317 ms 1 279 5.22 MB/sec warmup 2 sec latency 62.928 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 6656 2201856 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 49152 3667968 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 44032 3666944 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 93184 7334912 2% /mnt/lustre 1 429 5.04 MB/sec warmup 3 sec latency 65.001 ms 1 639 5.26 MB/sec warmup 4 sec latency 38.584 ms 1 733 4.26 MB/sec warmup 5 sec latency 97.068 ms test_26 fail mds1 5 times 1 825 3.58 MB/sec warmup 6 sec latency 78.986 ms Failing mds1 on oleg340-server Stopping /mnt/lustre-mds1 (opts:) on oleg340-server 1 910 3.11 MB/sec warmup 7 sec latency 294.943 ms 02:00:01 (1724306401) shut down 1 910 2.72 MB/sec warmup 8 sec latency 1295.173 ms 1 910 2.42 MB/sec warmup 9 sec latency 2295.474 ms 1 910 2.17 MB/sec warmup 10 sec latency 3296.924 ms 1 910 1.98 MB/sec warmup 11 sec latency 4297.197 ms 1 910 1.81 MB/sec warmup 12 sec latency 5297.526 ms 1 910 1.67 MB/sec warmup 13 sec latency 6297.847 ms 1 910 1.55 MB/sec warmup 14 sec latency 7298.009 ms 1 910 1.45 MB/sec warmup 15 sec latency 8298.992 ms 1 910 1.36 MB/sec warmup 16 sec latency 9299.189 ms 1 910 1.28 MB/sec warmup 17 sec latency 10299.358 ms Failover mds1 to oleg340-server mount facets: mds1 1 910 1.21 MB/sec warmup 18 sec latency 11299.530 ms 1 910 1.14 MB/sec warmup 19 sec latency 12299.861 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 910 0.00 MB/sec execute 1 sec latency 14300.174 ms oleg340-server: oleg340-server.virtnet: executing set_default_debug -1 all pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1 1 910 0.00 MB/sec execute 2 sec latency 15300.646 ms Started lustre-MDT0000 02:00:16 (1724306416) targets are mounted 02:00:16 (1724306416) facet_failover done 1 910 0.00 MB/sec execute 3 sec latency 16300.840 ms 1 910 0.00 MB/sec execute 4 sec latency 17301.717 ms 1 910 0.00 MB/sec execute 5 sec latency 18301.970 ms 1 910 0.00 MB/sec execute 6 sec latency 19302.079 ms 1 918 0.00 MB/sec execute 7 sec latency 20043.935 ms oleg340-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 1000 0.04 MB/sec execute 8 sec latency 56.496 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1127 0.14 MB/sec execute 9 sec latency 78.124 ms 1 1229 0.13 MB/sec execute 10 sec latency 42.132 ms 1 1405 0.39 MB/sec execute 11 sec latency 54.420 ms 1 1524 0.36 MB/sec execute 12 sec latency 109.751 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 7552 2200960 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 43008 3515392 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 11264 3586048 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 54272 7101440 1% /mnt/lustre 1 1632 0.34 MB/sec execute 13 sec latency 39.953 ms 1 1721 0.32 MB/sec execute 14 sec latency 114.944 ms 1 1849 0.31 MB/sec execute 15 sec latency 51.570 ms 1 1980 0.29 MB/sec execute 16 sec latency 123.815 ms test_26 fail mds1 6 times 1 2097 0.29 MB/sec execute 17 sec latency 35.469 ms Failing mds1 on oleg340-server Stopping /mnt/lustre-mds1 (opts:) on oleg340-server 1 2191 0.28 MB/sec execute 18 sec latency 291.980 ms 02:00:32 (1724306432) shut down 1 2191 0.26 MB/sec execute 19 sec latency 1292.138 ms 1 2191 0.25 MB/sec execute 20 sec latency 2292.484 ms 1 2191 0.24 MB/sec execute 21 sec latency 3292.821 ms 1 2191 0.23 MB/sec execute 22 sec latency 4293.013 ms 1 2191 0.22 MB/sec execute 23 sec latency 5293.215 ms 1 2191 0.21 MB/sec execute 24 sec latency 6293.408 ms 1 2191 0.20 MB/sec execute 25 sec latency 7293.580 ms 1 2191 0.19 MB/sec execute 26 sec latency 8295.478 ms 1 2191 0.19 MB/sec execute 27 sec latency 9295.661 ms 1 2191 0.18 MB/sec execute 28 sec latency 10295.859 ms Failover mds1 to oleg340-server mount facets: mds1 1 2191 0.17 MB/sec execute 29 sec latency 11296.050 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 2191 0.17 MB/sec execute 30 sec latency 12296.305 ms 1 2191 0.16 MB/sec execute 31 sec latency 13296.470 ms oleg340-server: oleg340-server.virtnet: executing set_default_debug -1 all 1 2191 0.16 MB/sec execute 32 sec latency 14296.635 ms pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1 Started lustre-MDT0000 02:00:46 (1724306446) targets are mounted 02:00:46 (1724306446) facet_failover done 1 2191 0.15 MB/sec execute 33 sec latency 15296.826 ms 1 2191 0.15 MB/sec execute 34 sec latency 16297.013 ms 1 2191 0.14 MB/sec execute 35 sec latency 17297.485 ms 1 2191 0.14 MB/sec execute 36 sec latency 18297.632 ms 1 2242 0.14 MB/sec execute 37 sec latency 18843.427 ms oleg340-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 2368 0.16 MB/sec execute 38 sec latency 120.329 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2418 0.16 MB/sec execute 39 sec latency 168.920 ms 1 2497 0.17 MB/sec execute 40 sec latency 139.533 ms 1 2655 0.20 MB/sec execute 41 sec latency 61.166 ms 1 2903 0.26 MB/sec execute 42 sec latency 132.354 ms 1 3000 0.27 MB/sec execute 43 sec latency 141.713 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 8448 2200064 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 51200 3572736 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 19456 3609600 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 70656 7182336 1% /mnt/lustre 1 3237 0.29 MB/sec execute 44 sec latency 156.421 ms 1 3352 0.30 MB/sec execute 45 sec latency 159.609 ms 1 3541 0.36 MB/sec execute 46 sec latency 71.716 ms test_26 fail mds1 7 times 1 3676 0.36 MB/sec execute 47 sec latency 49.067 ms Failing mds1 on oleg340-server 1 3800 0.37 MB/sec execute 48 sec latency 47.363 ms Stopping /mnt/lustre-mds1 (opts:) on oleg340-server 1 3831 0.37 MB/sec execute 49 sec latency 529.094 ms 02:01:03 (1724306463) shut down 1 3831 0.36 MB/sec execute 50 sec latency 1530.121 ms 1 3831 0.35 MB/sec execute 51 sec latency 2530.356 ms 1 3831 0.35 MB/sec execute 52 sec latency 3530.582 ms 1 3831 0.34 MB/sec execute 53 sec latency 4530.769 ms 1 3831 0.33 MB/sec execute 54 sec latency 5532.012 ms 1 3831 0.33 MB/sec execute 55 sec latency 6532.315 ms 1 3831 0.32 MB/sec execute 56 sec latency 7532.544 ms 1 3831 0.32 MB/sec execute 57 sec latency 8532.706 ms 1 3831 0.31 MB/sec execute 58 sec latency 9532.894 ms 1 3831 0.31 MB/sec execute 59 sec latency 10533.238 ms Failover mds1 to oleg340-server 1 3831 0.30 MB/sec execute 60 sec latency 11533.411 ms mount facets: mds1 1 3831 0.30 MB/sec execute 61 sec latency 12533.911 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 3831 0.29 MB/sec execute 62 sec latency 13534.134 ms 1 3831 0.29 MB/sec execute 63 sec latency 14535.450 ms oleg340-server: oleg340-server.virtnet: executing set_default_debug -1 all pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1 Started lustre-MDT0000 02:01:17 (1724306477) targets are mounted 02:01:17 (1724306477) facet_failover done 1 3831 0.28 MB/sec execute 64 sec latency 15535.621 ms 1 3831 0.28 MB/sec execute 65 sec latency 16535.713 ms 1 3849 0.27 MB/sec execute 66 sec latency 17352.610 ms oleg340-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 3999 0.27 MB/sec execute 67 sec latency 24.186 ms 1 4130 0.27 MB/sec execute 68 sec latency 38.368 ms 1 4274 0.27 MB/sec execute 69 sec latency 121.664 ms tar: Unexpected EOF in archive tar: Unexpected EOF in archive 1 4415 0.27 MB/sec execute 70 sec latency 66.208 ms tar: Error is not recoverable: exiting now 1 4552 0.27 MB/sec execute 71 sec latency 62.350 ms dbench killed by signal 15 stopping dbench on /mnt/lustre at Thu Aug 22 02:01:25 EDT 2024 with return code 0 18393 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 18393 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished