== replay-dual test 26: dbench and tar with mds failover ========================================================== 21:41:47 (1716255707) Starting client oleg455-client.virtnet: -o user_xattr,flock oleg455-server@tcp:/lustre /mnt/lustre Started clients oleg455-client.virtnet: 192.168.204.155@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 17481 Started dbench loop with 17482 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 Mon May 20 21:41:49 EDT 2024 waiting for dbench pid 17513 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 1 155 6.54 MB/sec warmup 1 sec latency 69.644 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 3726336 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 3072 3717120 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 6144 7443456 1% /mnt/lustre 1 289 5.35 MB/sec warmup 2 sec latency 34.832 ms 1 459 5.37 MB/sec warmup 3 sec latency 32.773 ms 1 664 5.29 MB/sec warmup 4 sec latency 64.569 ms test_26 fail mds1 1 times Failing mds1 on oleg455-server 1 791 4.29 MB/sec warmup 5 sec latency 102.294 ms Stopping /mnt/lustre-mds1 (opts:) on oleg455-server 1 900 3.61 MB/sec warmup 6 sec latency 474.001 ms 21:41:55 (1716255715) shut down 1 900 3.10 MB/sec warmup 7 sec latency 1474.219 ms 1 900 2.71 MB/sec warmup 8 sec latency 2474.503 ms 1 900 2.41 MB/sec warmup 9 sec latency 3474.731 ms 1 900 2.17 MB/sec warmup 10 sec latency 4474.977 ms 1 900 1.97 MB/sec warmup 11 sec latency 5475.253 ms 1 900 1.81 MB/sec warmup 12 sec latency 6475.523 ms 1 900 1.67 MB/sec warmup 13 sec latency 7475.812 ms 1 900 1.55 MB/sec warmup 14 sec latency 8476.020 ms 1 900 1.45 MB/sec warmup 15 sec latency 9476.286 ms 1 900 1.35 MB/sec warmup 16 sec latency 10476.603 ms Failover mds1 to oleg455-server mount facets: mds1 1 900 1.28 MB/sec warmup 17 sec latency 11476.885 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 900 1.20 MB/sec warmup 18 sec latency 12477.172 ms 1 900 1.14 MB/sec warmup 19 sec latency 13477.386 ms oleg455-server: oleg455-server.virtnet: executing set_default_debug -1 all pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1 Started lustre-MDT0000 21:42:09 (1716255729) targets are mounted 21:42:09 (1716255729) facet_failover done 1 900 0.00 MB/sec execute 1 sec latency 15477.705 ms 1 900 0.00 MB/sec execute 2 sec latency 16477.986 ms 1 900 0.00 MB/sec execute 3 sec latency 17478.248 ms 1 900 0.00 MB/sec execute 4 sec latency 18478.509 ms 1 900 0.00 MB/sec execute 5 sec latency 19478.725 ms 1 900 0.00 MB/sec execute 6 sec latency 20478.972 ms 1 900 0.00 MB/sec execute 7 sec latency 21479.140 ms oleg455-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 1000 0.05 MB/sec execute 8 sec latency 21707.221 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1202 0.15 MB/sec execute 9 sec latency 43.465 ms 1 1447 0.43 MB/sec execute 10 sec latency 29.432 ms 1 1580 0.41 MB/sec execute 11 sec latency 75.028 ms 1 1747 0.38 MB/sec execute 12 sec latency 69.146 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 4480 2204160 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 10240 3645440 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 41984 3570688 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 52224 7216128 1% /mnt/lustre 1 1950 0.37 MB/sec execute 13 sec latency 56.444 ms 1 2150 0.36 MB/sec execute 14 sec latency 25.332 ms 1 2376 0.42 MB/sec execute 15 sec latency 78.252 ms test_26 fail mds1 2 times Failing mds1 on oleg455-server 1 2508 0.44 MB/sec execute 16 sec latency 76.243 ms Stopping /mnt/lustre-mds1 (opts:) on oleg455-server 1 2768 0.60 MB/sec execute 17 sec latency 314.661 ms 21:42:26 (1716255746) shut down 1 2768 0.57 MB/sec execute 18 sec latency 1314.976 ms 1 2768 0.54 MB/sec execute 19 sec latency 2315.288 ms 1 2768 0.51 MB/sec execute 20 sec latency 3315.603 ms 1 2768 0.49 MB/sec execute 21 sec latency 4315.978 ms 1 2768 0.47 MB/sec execute 22 sec latency 5316.266 ms 1 2768 0.45 MB/sec execute 23 sec latency 6316.496 ms 1 2768 0.43 MB/sec execute 24 sec latency 7316.826 ms 1 2768 0.41 MB/sec execute 25 sec latency 8317.173 ms 1 2768 0.40 MB/sec execute 26 sec latency 9317.472 ms 1 2768 0.38 MB/sec execute 27 sec latency 10317.705 ms Failover mds1 to oleg455-server mount facets: mds1 1 2768 0.37 MB/sec execute 28 sec latency 11317.903 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 2768 0.35 MB/sec execute 29 sec latency 12318.111 ms 1 2768 0.34 MB/sec execute 30 sec latency 13318.308 ms oleg455-server: oleg455-server.virtnet: executing set_default_debug -1 all 1 2768 0.33 MB/sec execute 31 sec latency 14318.503 ms pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1 Started lustre-MDT0000 21:42:40 (1716255760) targets are mounted 21:42:40 (1716255760) facet_failover done 1 2768 0.32 MB/sec execute 32 sec latency 15318.697 ms 1 2768 0.31 MB/sec execute 33 sec latency 16318.915 ms 1 2768 0.30 MB/sec execute 34 sec latency 17319.158 ms 1 2768 0.29 MB/sec execute 35 sec latency 18319.392 ms 1 2768 0.29 MB/sec execute 36 sec latency 19319.615 ms 1 2768 0.28 MB/sec execute 37 sec latency 20319.925 ms oleg455-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 3170 0.33 MB/sec execute 38 sec latency 20338.670 ms 1 3493 0.43 MB/sec execute 39 sec latency 48.729 ms 1 3693 0.43 MB/sec execute 40 sec latency 19.295 ms 1 3855 0.44 MB/sec execute 41 sec latency 23.385 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 4992 2203648 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 12288 3574784 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 48128 3512320 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 60416 7087104 1% /mnt/lustre 1 3985 0.44 MB/sec execute 42 sec latency 25.163 ms 1 4112 0.43 MB/sec execute 43 sec latency 35.923 ms 1 4281 0.42 MB/sec execute 44 sec latency 60.462 ms 1 4468 0.42 MB/sec execute 45 sec latency 66.136 ms test_26 fail mds1 3 times Failing mds1 on oleg455-server Stopping /mnt/lustre-mds1 (opts:) on oleg455-server 1 4706 0.44 MB/sec execute 46 sec latency 70.291 ms 21:42:56 (1716255776) shut down 1 4722 0.43 MB/sec execute 47 sec latency 935.250 ms 1 4722 0.43 MB/sec execute 48 sec latency 1935.532 ms 1 4722 0.42 MB/sec execute 49 sec latency 2935.826 ms 1 4722 0.41 MB/sec execute 50 sec latency 3936.070 ms 1 4722 0.40 MB/sec execute 51 sec latency 4936.266 ms 1 4722 0.39 MB/sec execute 52 sec latency 5936.447 ms 1 4722 0.39 MB/sec execute 53 sec latency 6936.606 ms 1 4722 0.38 MB/sec execute 54 sec latency 7936.782 ms 1 4722 0.37 MB/sec execute 55 sec latency 8936.989 ms 1 4722 0.37 MB/sec execute 56 sec latency 9937.173 ms 1 4722 0.36 MB/sec execute 57 sec latency 10937.277 ms Failover mds1 to oleg455-server mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 4722 0.35 MB/sec execute 58 sec latency 11937.425 ms 1 4722 0.35 MB/sec execute 59 sec latency 12937.519 ms oleg455-server: oleg455-server.virtnet: executing set_default_debug -1 all 1 4722 0.34 MB/sec execute 60 sec latency 13937.672 ms pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1 Started lustre-MDT0000 21:43:09 (1716255789) targets are mounted 21:43:09 (1716255789) facet_failover done 1 4722 0.34 MB/sec execute 61 sec latency 14937.912 ms 1 4722 0.33 MB/sec execute 62 sec latency 15938.156 ms 1 4722 0.32 MB/sec execute 63 sec latency 16938.381 ms 1 4722 0.32 MB/sec execute 64 sec latency 17938.585 ms 1 4722 0.31 MB/sec execute 65 sec latency 18938.883 ms 1 4722 0.31 MB/sec execute 66 sec latency 19939.089 ms 1 4722 0.31 MB/sec execute 67 sec latency 20939.303 ms oleg455-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 4818 0.30 MB/sec execute 68 sec latency 21412.477 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 5058 0.34 MB/sec execute 69 sec latency 87.815 ms 1 5199 0.34 MB/sec execute 70 sec latency 78.431 ms 1 5360 0.33 MB/sec execute 71 sec latency 27.469 ms 1 5547 0.33 MB/sec execute 72 sec latency 72.726 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 6400 2202240 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 15360 3595264 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 50176 3559424 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 65536 7154688 1% /mnt/lustre 1 5732 0.33 MB/sec execute 73 sec latency 19.113 ms 1 5949 0.34 MB/sec execute 74 sec latency 57.186 ms 1 6121 0.35 MB/sec execute 75 sec latency 70.557 ms test_26 fail mds1 4 times 1 6462 0.40 MB/sec execute 76 sec latency 70.472 ms Failing mds1 on oleg455-server Stopping /mnt/lustre-mds1 (opts:) on oleg455-server 1 6825 0.43 MB/sec execute 77 sec latency 70.513 ms 21:43:27 (1716255807) shut down 1 6825 0.42 MB/sec execute 78 sec latency 1004.520 ms 1 6825 0.41 MB/sec execute 79 sec latency 2004.776 ms 1 6825 0.41 MB/sec execute 80 sec latency 3004.994 ms 1 6825 0.40 MB/sec execute 81 sec latency 4005.209 ms 1 6825 0.40 MB/sec execute 82 sec latency 5005.418 ms 1 6825 0.39 MB/sec execute 83 sec latency 6005.678 ms 1 6825 0.39 MB/sec execute 84 sec latency 7005.935 ms 1 6825 0.39 MB/sec execute 85 sec latency 8006.108 ms 1 6825 0.38 MB/sec execute 86 sec latency 9006.257 ms 1 6825 0.38 MB/sec execute 87 sec latency 10006.403 ms Failover mds1 to oleg455-server 1 6825 0.37 MB/sec execute 88 sec latency 11006.546 ms mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 6825 0.37 MB/sec execute 89 sec latency 12006.683 ms 1 6825 0.36 MB/sec execute 90 sec latency 13006.845 ms oleg455-server: oleg455-server.virtnet: executing set_default_debug -1 all pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1 Started lustre-MDT0000 21:43:40 (1716255820) targets are mounted 21:43:40 (1716255820) facet_failover done 1 6825 0.36 MB/sec execute 91 sec latency 14006.976 ms 1 6825 0.36 MB/sec execute 92 sec latency 15007.091 ms 1 6825 0.35 MB/sec execute 93 sec latency 16007.268 ms 1 6825 0.35 MB/sec execute 94 sec latency 17007.471 ms 1 6825 0.34 MB/sec execute 95 sec latency 18007.622 ms 1 6825 0.34 MB/sec execute 96 sec latency 19007.795 ms 1 6851 0.34 MB/sec execute 97 sec latency 19905.334 ms oleg455-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 7211 0.37 MB/sec execute 98 sec latency 37.550 ms 1 7408 0.38 MB/sec execute 99 sec latency 19.672 ms 1 cleanup 100 sec 0 cleanup 101 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1150 32.335 21707.207 Close 846 2.778 9.548 Rename 50 18.275 53.758 Unlink 211 6.989 23.435 Qpathinfo 1065 22.637 19905.321 Qfileinfo 187 0.650 4.376 Qfsinfo 186 0.743 3.820 Sfileinfo 87 255.940 21412.346 Find 395 1.750 15.892 WriteX 569 2.825 10.382 ReadX 1849 0.290 36.301 LockX 4 2.369 2.704 UnlockX 4 2.162 2.605 Flush 66 348.730 20338.658 Throughput 0.375689 MB/sec 1 clients 1 procs max_latency=21707.221 ms stopping dbench on /mnt/lustre at Mon May 20 21:43:50 EDT 2024 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 7168 2201472 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 16384 3489792 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 51200 3465216 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 67584 6955008 1% /mnt/lustre 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 Mon May 20 21:43:51 EDT 2024 waiting for dbench pid 21703 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 1 199 7.84 MB/sec warmup 1 sec latency 32.874 ms 1 358 6.39 MB/sec warmup 2 sec latency 29.226 ms test_26 fail mds1 5 times Failing mds1 on oleg455-server Stopping /mnt/lustre-mds1 (opts:) on oleg455-server 1 523 6.02 MB/sec warmup 3 sec latency 30.158 ms 1 606 5.24 MB/sec warmup 4 sec latency 814.526 ms 21:43:56 (1716255836) shut down 1 606 4.19 MB/sec warmup 5 sec latency 1814.832 ms 1 606 3.49 MB/sec warmup 6 sec latency 2815.240 ms 1 606 3.00 MB/sec warmup 7 sec latency 3815.585 ms 1 606 2.62 MB/sec warmup 8 sec latency 4815.935 ms 1 606 2.33 MB/sec warmup 9 sec latency 5816.171 ms 1 606 2.10 MB/sec warmup 10 sec latency 6816.485 ms 1 606 1.91 MB/sec warmup 11 sec latency 7816.723 ms 1 606 1.75 MB/sec warmup 12 sec latency 8817.024 ms 1 606 1.61 MB/sec warmup 13 sec latency 9817.275 ms 1 606 1.50 MB/sec warmup 14 sec latency 10817.554 ms Failover mds1 to oleg455-server mount facets: mds1 1 606 1.40 MB/sec warmup 15 sec latency 11817.814 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 606 1.31 MB/sec warmup 16 sec latency 12818.113 ms 1 606 1.23 MB/sec warmup 17 sec latency 13818.359 ms oleg455-server: oleg455-server.virtnet: executing set_default_debug -1 all pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1 Started lustre-MDT0000 21:44:09 (1716255849) targets are mounted 21:44:09 (1716255849) facet_failover done 1 606 1.16 MB/sec warmup 18 sec latency 14818.594 ms 1 606 1.10 MB/sec warmup 19 sec latency 15818.824 ms 1 606 0.00 MB/sec execute 1 sec latency 17819.370 ms 1 606 0.00 MB/sec execute 2 sec latency 18819.766 ms 1 606 0.00 MB/sec execute 3 sec latency 19820.054 ms 1 606 0.00 MB/sec execute 4 sec latency 20820.314 ms 1 654 0.02 MB/sec execute 5 sec latency 21669.926 ms oleg455-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 1 827 0.09 MB/sec execute 6 sec latency 59.631 ms 1 980 0.13 MB/sec execute 7 sec latency 58.856 ms 1 1160 0.26 MB/sec execute 8 sec latency 56.765 ms 1 1421 0.56 MB/sec execute 9 sec latency 25.211 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 8960 2199680 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 37888 3433472 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 20480 3552256 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 58368 6985728 1% /mnt/lustre 1 1587 0.52 MB/sec execute 10 sec latency 77.140 ms 1 1825 0.49 MB/sec execute 11 sec latency 38.595 ms 1 2030 0.47 MB/sec execute 12 sec latency 62.092 ms test_26 fail mds1 6 times Failing mds1 on oleg455-server 1 2284 0.49 MB/sec execute 13 sec latency 21.311 ms Stopping /mnt/lustre-mds1 (opts:) on oleg455-server 1 2377 0.50 MB/sec execute 14 sec latency 511.242 ms 21:44:26 (1716255866) shut down 1 2377 0.47 MB/sec execute 15 sec latency 1511.562 ms 1 2377 0.44 MB/sec execute 16 sec latency 2511.903 ms 1 2377 0.41 MB/sec execute 17 sec latency 3512.253 ms 1 2377 0.39 MB/sec execute 18 sec latency 4512.487 ms 1 2377 0.37 MB/sec execute 19 sec latency 5512.877 ms 1 2377 0.35 MB/sec execute 20 sec latency 6513.241 ms 1 2377 0.33 MB/sec execute 21 sec latency 7513.592 ms 1 2377 0.32 MB/sec execute 22 sec latency 8513.934 ms 1 2377 0.30 MB/sec execute 23 sec latency 9514.266 ms 1 2377 0.29 MB/sec execute 24 sec latency 10514.595 ms Failover mds1 to oleg455-server mount facets: mds1 1 2377 0.28 MB/sec execute 25 sec latency 11514.864 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 2377 0.27 MB/sec execute 26 sec latency 12515.076 ms oleg455-server: oleg455-server.virtnet: executing set_default_debug -1 all pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1 1 2377 0.26 MB/sec execute 27 sec latency 13515.255 ms Started lustre-MDT0000 21:44:39 (1716255879) targets are mounted 21:44:39 (1716255879) facet_failover done 1 2377 0.25 MB/sec execute 28 sec latency 14515.467 ms 1 2377 0.24 MB/sec execute 29 sec latency 15515.746 ms 1 2377 0.23 MB/sec execute 30 sec latency 16515.996 ms 1 2377 0.23 MB/sec execute 31 sec latency 17516.215 ms 1 2377 0.22 MB/sec execute 32 sec latency 18516.445 ms 1 2377 0.21 MB/sec execute 33 sec latency 19516.685 ms 1 2377 0.21 MB/sec execute 34 sec latency 20516.866 ms 1 2377 0.20 MB/sec execute 35 sec latency 21517.122 ms oleg455-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 2508 0.22 MB/sec execute 36 sec latency 21616.570 ms 1 2902 0.32 MB/sec execute 37 sec latency 73.018 ms 1 3185 0.35 MB/sec execute 38 sec latency 73.751 ms 1 3399 0.37 MB/sec execute 39 sec latency 55.720 ms 1 3674 0.44 MB/sec execute 40 sec latency 17.647 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 9856 2198784 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 47104 3491840 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 28672 3502080 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 75776 6993920 2% /mnt/lustre 1 3852 0.46 MB/sec execute 41 sec latency 25.447 ms 1 3983 0.45 MB/sec execute 42 sec latency 25.479 ms 1 4120 0.44 MB/sec execute 43 sec latency 26.896 ms test_26 fail mds1 7 times Failing mds1 on oleg455-server Stopping /mnt/lustre-mds1 (opts:) on oleg455-server 1 4292 0.44 MB/sec execute 44 sec latency 106.736 ms 1 4340 0.43 MB/sec execute 45 sec latency 772.895 ms 21:44:56 (1716255896) shut down 1 4340 0.42 MB/sec execute 46 sec latency 1773.173 ms 1 4340 0.42 MB/sec execute 47 sec latency 2773.367 ms 1 4340 0.41 MB/sec execute 48 sec latency 3773.556 ms 1 4340 0.40 MB/sec execute 49 sec latency 4773.722 ms 1 4340 0.39 MB/sec execute 50 sec latency 5773.896 ms 1 4340 0.38 MB/sec execute 51 sec latency 6774.074 ms 1 4340 0.38 MB/sec execute 52 sec latency 7774.248 ms 1 4340 0.37 MB/sec execute 53 sec latency 8774.452 ms 1 4340 0.36 MB/sec execute 54 sec latency 9774.615 ms 1 4340 0.35 MB/sec execute 55 sec latency 10774.801 ms Failover mds1 to oleg455-server mount facets: mds1 1 4340 0.35 MB/sec execute 56 sec latency 11774.968 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 4340 0.34 MB/sec execute 57 sec latency 12775.105 ms oleg455-server: oleg455-server.virtnet: executing set_default_debug -1 all 1 4340 0.34 MB/sec execute 58 sec latency 13775.238 ms pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1 Started lustre-MDT0000 21:45:10 (1716255910) targets are mounted 21:45:10 (1716255910) facet_failover done 1 4340 0.33 MB/sec execute 59 sec latency 14775.419 ms 1 4340 0.33 MB/sec execute 60 sec latency 15775.622 ms 1 4340 0.32 MB/sec execute 61 sec latency 16775.912 ms 1 4340 0.31 MB/sec execute 62 sec latency 17776.162 ms 1 4340 0.31 MB/sec execute 63 sec latency 18776.405 ms 1 4340 0.30 MB/sec execute 64 sec latency 19776.612 ms 1 4340 0.30 MB/sec execute 65 sec latency 20776.850 ms oleg455-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 4458 0.30 MB/sec execute 66 sec latency 20968.995 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 4661 0.31 MB/sec execute 67 sec latency 65.021 ms tar: Unexpected EOF in archive tar: Unexpected EOF in archive 1 4862 0.32 MB/sec execute 68 sec latency 25.087 ms 1 5123 0.35 MB/sec execute 69 sec latency 72.784 ms 1 5294 0.35 MB/sec execute 70 sec latency 55.570 ms 1 5530 0.35 MB/sec execute 71 sec latency 78.799 ms tar: Error is not recoverable: exiting now dbench killed by signal 15 stopping dbench on /mnt/lustre at Mon May 20 21:45:23 EDT 2024 with return code 0 21703 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 21703 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished