== replay-dual test 26: dbench and tar with mds failover ========================================================== 23:07:34 (1746068854) Starting client oleg355-client.virtnet: -o user_xattr,flock 192.168.203.155@tcp:/lustre /mnt/lustre Started clients oleg355-client.virtnet: 192.168.203.155@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) Started tar loop with pid 4455 Started dbench loop with 4456 striped dir -i0 -c2 -H crush /mnt/lustre2/d26.replay-dual/run_dbench striped dir -i0 -c2 -H all_char /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 Wed Apr 30 23:07:37 EDT 2025 waiting for dbench pid 4498 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 2192 1285496 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1936 1285752 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 22024 3560076 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1536 3605484 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 23560 7165560 1% /mnt/lustre 1 111 5.24 MB/sec warmup 1 sec latency 51.694 ms 1 197 3.92 MB/sec warmup 2 sec latency 67.633 ms 1 295 3.63 MB/sec warmup 3 sec latency 59.530 ms 1 395 3.51 MB/sec warmup 4 sec latency 65.938 ms 1 501 3.49 MB/sec warmup 5 sec latency 48.144 ms test_26 fail mds1 1 times 1 652 3.51 MB/sec warmup 6 sec latency 42.218 ms Failing mds1 on oleg355-server Stopping /mnt/lustre-mds1 (opts:) on oleg355-server 1 733 3.04 MB/sec warmup 7 sec latency 67.555 ms 1 759 2.67 MB/sec warmup 8 sec latency 715.221 ms 23:07:45 (1746068865) shut down facet: mds1 facet_host: oleg355-server facet_failover_host: oleg355-server 1 759 2.37 MB/sec warmup 9 sec latency 1716.460 ms 1 759 2.13 MB/sec warmup 10 sec latency 2716.612 ms 1 759 1.94 MB/sec warmup 11 sec latency 3717.978 ms 1 759 1.78 MB/sec warmup 12 sec latency 4718.323 ms 1 759 1.64 MB/sec warmup 13 sec latency 5718.480 ms 1 759 1.52 MB/sec warmup 14 sec latency 6718.628 ms 1 759 1.42 MB/sec warmup 15 sec latency 7718.765 ms 1 759 1.33 MB/sec warmup 16 sec latency 8719.799 ms 1 759 1.26 MB/sec warmup 17 sec latency 9720.634 ms 1 759 1.19 MB/sec warmup 18 sec latency 10723.453 ms Failover mds1 to oleg355-server mount facets: mds1 1 759 1.12 MB/sec warmup 19 sec latency 11723.612 ms 1 759 0.00 MB/sec execute 1 sec latency 13724.962 ms 1 759 0.00 MB/sec execute 2 sec latency 14725.283 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 759 0.00 MB/sec execute 3 sec latency 15726.254 ms 1 759 0.00 MB/sec execute 4 sec latency 16726.476 ms oleg355-server: oleg355-server.virtnet: executing set_default_debug -1 all 1 759 0.00 MB/sec execute 5 sec latency 17726.592 ms pdsh@oleg355-client: oleg355-server: ssh exited with exit code 1 Started lustre-MDT0000 23:08:03 (1746068883) targets are mounted 23:08:03 (1746068883) facet_failover done 1 759 0.00 MB/sec execute 6 sec latency 18726.748 ms 1 759 0.00 MB/sec execute 7 sec latency 19727.395 ms 1 759 0.00 MB/sec execute 8 sec latency 20728.011 ms 1 759 0.00 MB/sec execute 9 sec latency 21728.328 ms 1 789 0.01 MB/sec execute 10 sec latency 22136.201 ms oleg355-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 874 0.03 MB/sec execute 11 sec latency 87.753 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 940 0.04 MB/sec execute 12 sec latency 54.549 ms 1 1050 0.12 MB/sec execute 13 sec latency 72.528 ms 1 1132 0.12 MB/sec execute 14 sec latency 47.812 ms 1 1215 0.11 MB/sec execute 15 sec latency 51.194 ms 1 1378 0.29 MB/sec execute 16 sec latency 80.452 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2640 1285048 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2340 1285348 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 32928 3564416 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 4780 3593840 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 37708 7158256 1% /mnt/lustre 1 1447 0.27 MB/sec execute 17 sec latency 84.218 ms 1 1504 0.26 MB/sec execute 18 sec latency 75.035 ms 1 1580 0.25 MB/sec execute 19 sec latency 51.042 ms 1 1653 0.24 MB/sec execute 20 sec latency 67.588 ms 1 1753 0.23 MB/sec execute 21 sec latency 60.468 ms 1 1842 0.23 MB/sec execute 22 sec latency 53.797 ms test_26 fail mds2 2 times 1 1939 0.22 MB/sec execute 23 sec latency 46.893 ms Failing mds2 on oleg355-server 1 2006 0.22 MB/sec execute 24 sec latency 63.453 ms Stopping /mnt/lustre-mds2 (opts:) on oleg355-server 1 2061 0.21 MB/sec execute 25 sec latency 157.073 ms 1 2061 0.20 MB/sec execute 26 sec latency 1157.591 ms 23:08:23 (1746068903) shut down facet: mds2 facet_host: oleg355-server facet_failover_host: oleg355-server 1 2061 0.20 MB/sec execute 27 sec latency 2158.311 ms 1 2061 0.19 MB/sec execute 28 sec latency 3158.467 ms 1 2061 0.18 MB/sec execute 29 sec latency 4158.665 ms 1 2061 0.18 MB/sec execute 30 sec latency 5158.822 ms 1 2061 0.17 MB/sec execute 31 sec latency 6159.668 ms 1 2061 0.16 MB/sec execute 32 sec latency 7159.814 ms 1 2061 0.16 MB/sec execute 33 sec latency 8160.258 ms 1 2061 0.16 MB/sec execute 34 sec latency 9161.716 ms 1 2061 0.15 MB/sec execute 35 sec latency 10162.011 ms 1 2061 0.15 MB/sec execute 36 sec latency 11162.197 ms Failover mds2 to oleg355-server mount facets: mds2 1 2061 0.14 MB/sec execute 37 sec latency 12162.864 ms 1 2061 0.14 MB/sec execute 38 sec latency 13163.140 ms 1 2061 0.14 MB/sec execute 39 sec latency 14164.820 ms 1 2061 0.13 MB/sec execute 40 sec latency 15164.974 ms Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 2061 0.13 MB/sec execute 41 sec latency 16165.115 ms 1 2061 0.13 MB/sec execute 42 sec latency 17165.429 ms oleg355-server: oleg355-server.virtnet: executing set_default_debug -1 all pdsh@oleg355-client: oleg355-server: ssh exited with exit code 1 1 2061 0.12 MB/sec execute 43 sec latency 18165.700 ms Started lustre-MDT0001 23:08:40 (1746068920) targets are mounted 23:08:40 (1746068920) facet_failover done 1 2061 0.12 MB/sec execute 44 sec latency 19166.804 ms 1 2061 0.12 MB/sec execute 45 sec latency 20166.948 ms 1 2061 0.11 MB/sec execute 46 sec latency 21168.572 ms 1 2125 0.11 MB/sec execute 47 sec latency 21712.589 ms oleg355-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 2204 0.11 MB/sec execute 48 sec latency 61.721 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2358 0.13 MB/sec execute 49 sec latency 53.568 ms 1 2459 0.14 MB/sec execute 50 sec latency 36.151 ms 1 2610 0.15 MB/sec execute 51 sec latency 43.533 ms 1 2923 0.23 MB/sec execute 52 sec latency 42.580 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2800 1284888 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2568 1285120 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 40408 3563740 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 9724 3592308 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 50132 7156048 1% /mnt/lustre 1 3024 0.23 MB/sec execute 53 sec latency 55.664 ms 1 3313 0.26 MB/sec execute 54 sec latency 61.150 ms 1 3530 0.31 MB/sec execute 55 sec latency 49.663 ms 1 3665 0.31 MB/sec execute 56 sec latency 45.403 ms 1 3796 0.32 MB/sec execute 57 sec latency 34.368 ms test_26 fail mds1 3 times 1 3892 0.32 MB/sec execute 58 sec latency 34.819 ms Failing mds1 on oleg355-server 1 3960 0.32 MB/sec execute 59 sec latency 66.296 ms Stopping /mnt/lustre-mds1 (opts:) on oleg355-server 1 4018 0.31 MB/sec execute 60 sec latency 46.924 ms 23:08:58 (1746068938) shut down facet: mds1 facet_host: oleg355-server facet_failover_host: oleg355-server 1 4083 0.31 MB/sec execute 61 sec latency 167.364 ms 1 4083 0.30 MB/sec execute 62 sec latency 1167.841 ms 1 4083 0.30 MB/sec execute 63 sec latency 2168.144 ms 1 4083 0.29 MB/sec execute 64 sec latency 3168.257 ms 1 4083 0.29 MB/sec execute 65 sec latency 4168.361 ms 1 4083 0.28 MB/sec execute 66 sec latency 5168.472 ms 1 4083 0.28 MB/sec execute 67 sec latency 6168.614 ms 1 4083 0.28 MB/sec execute 68 sec latency 7169.126 ms 1 4083 0.27 MB/sec execute 69 sec latency 8169.339 ms 1 4083 0.27 MB/sec execute 70 sec latency 9169.699 ms 1 4083 0.26 MB/sec execute 71 sec latency 10169.806 ms Failover mds1 to oleg355-server mount facets: mds1 1 4083 0.26 MB/sec execute 72 sec latency 11170.295 ms 1 4083 0.26 MB/sec execute 73 sec latency 12170.461 ms 1 4083 0.25 MB/sec execute 74 sec latency 13170.592 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 4083 0.25 MB/sec execute 75 sec latency 14171.405 ms 1 4083 0.25 MB/sec execute 76 sec latency 15172.762 ms oleg355-server: oleg355-server.virtnet: executing set_default_debug -1 all pdsh@oleg355-client: oleg355-server: ssh exited with exit code 1 1 4083 0.24 MB/sec execute 77 sec latency 16176.609 ms Started lustre-MDT0000 23:09:14 (1746068954) targets are mounted 23:09:14 (1746068954) facet_failover done 1 4083 0.24 MB/sec execute 78 sec latency 17176.814 ms 1 4083 0.24 MB/sec execute 79 sec latency 18177.474 ms 1 4083 0.23 MB/sec execute 80 sec latency 19178.062 ms 1 4166 0.23 MB/sec execute 81 sec latency 19519.559 ms oleg355-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 4299 0.23 MB/sec execute 82 sec latency 41.991 ms 1 4426 0.23 MB/sec execute 83 sec latency 41.222 ms 1 4503 0.23 MB/sec execute 84 sec latency 73.994 ms 1 4613 0.24 MB/sec execute 85 sec latency 47.804 ms 1 4766 0.24 MB/sec execute 86 sec latency 51.979 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2660 1285028 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3372 1284316 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 41924 3553496 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 10076 3587428 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 52000 7140924 1% /mnt/lustre 1 4971 0.27 MB/sec execute 87 sec latency 39.412 ms 1 5104 0.27 MB/sec execute 88 sec latency 34.345 ms 1 5211 0.27 MB/sec execute 89 sec latency 49.322 ms 1 5323 0.27 MB/sec execute 90 sec latency 48.018 ms test_26 fail mds2 4 times 1 5422 0.26 MB/sec execute 91 sec latency 34.259 ms Failing mds2 on oleg355-server Stopping /mnt/lustre-mds2 (opts:) on oleg355-server 1 5554 0.26 MB/sec execute 92 sec latency 65.440 ms 1 5681 0.26 MB/sec execute 93 sec latency 53.908 ms 1 5805 0.26 MB/sec execute 94 sec latency 36.941 ms 1 5820 0.26 MB/sec execute 95 sec latency 915.191 ms 23:09:32 (1746068972) shut down facet: mds2 facet_host: oleg355-server facet_failover_host: oleg355-server 1 5820 0.26 MB/sec execute 96 sec latency 1916.465 ms 1 5820 0.25 MB/sec execute 97 sec latency 2917.479 ms 1 5820 0.25 MB/sec execute 98 sec latency 3918.519 ms 1 5820 0.25 MB/sec execute 99 sec latency 4918.714 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 Failover mds2 to oleg355-server mount facets: mds2 1 cleanup 106 sec 1 cleanup 107 sec 1 cleanup 108 sec Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 cleanup 109 sec 1 cleanup 110 sec oleg355-server: oleg355-server.virtnet: executing set_default_debug -1 all pdsh@oleg355-client: oleg355-server: ssh exited with exit code 1 1 cleanup 111 sec Started lustre-MDT0001 23:09:48 (1746068988) targets are mounted 23:09:48 (1746068988) facet_failover done 1 cleanup 112 sec 1 cleanup 113 sec 1 cleanup 114 sec 1 cleanup 115 sec 1 cleanup 116 sec 1 cleanup 117 sec oleg355-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 cleanup 118 sec 0 cleanup 118 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 904 74.987 22837.657 Close 700 5.656 34.709 Rename 36 37.795 83.070 Unlink 151 10.945 29.951 Qpathinfo 858 29.364 19519.537 Qfileinfo 145 0.793 6.935 Qfsinfo 122 2.111 24.938 Sfileinfo 78 23.550 51.181 Find 297 78.213 21712.580 WriteX 433 4.908 40.659 ReadX 1273 0.491 51.019 LockX 2 4.606 6.239 UnlockX 2 6.022 9.721 Flush 61 23.742 73.505 Throughput 0.247889 MB/sec 1 clients 1 procs max_latency=22136.201 ms stopping dbench on /mnt/lustre at Wed Apr 30 23:09:55 EDT 2025 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 crush2 /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 Wed Apr 30 23:09:58 EDT 2025 waiting for dbench pid 8984 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 1 120 5.50 MB/sec warmup 1 sec latency 59.238 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2680 1285008 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3684 1284004 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 33728 3571536 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 5988 3599608 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 39716 7171144 1% /mnt/lustre 1 215 4.18 MB/sec warmup 2 sec latency 68.367 ms 1 331 4.00 MB/sec warmup 3 sec latency 45.202 ms 1 445 3.91 MB/sec warmup 4 sec latency 47.683 ms 1 609 4.19 MB/sec warmup 5 sec latency 44.789 ms 1 748 3.55 MB/sec warmup 6 sec latency 49.371 ms test_26 fail mds1 5 times 1 897 3.10 MB/sec warmup 7 sec latency 49.421 ms Failing mds1 on oleg355-server Stopping /mnt/lustre-mds1 (opts:) on oleg355-server 1 1042 2.86 MB/sec warmup 8 sec latency 34.504 ms 23:10:07 (1746069007) shut down facet: mds1 facet_host: oleg355-server facet_failover_host: oleg355-server 1 1052 2.54 MB/sec warmup 9 sec latency 953.589 ms 1 1052 2.29 MB/sec warmup 10 sec latency 1954.489 ms 1 1052 2.08 MB/sec warmup 11 sec latency 2954.579 ms 1 1052 1.91 MB/sec warmup 12 sec latency 3954.709 ms 1 1052 1.76 MB/sec warmup 13 sec latency 4954.851 ms 1 1052 1.63 MB/sec warmup 14 sec latency 5955.396 ms 1 1052 1.53 MB/sec warmup 15 sec latency 6955.849 ms 1 1052 1.43 MB/sec warmup 16 sec latency 7955.943 ms 1 1052 1.35 MB/sec warmup 17 sec latency 8956.092 ms 1 1052 1.27 MB/sec warmup 18 sec latency 9966.263 ms 1 1052 1.20 MB/sec warmup 19 sec latency 10966.919 ms Failover mds1 to oleg355-server mount facets: mds1 1 1052 0.00 MB/sec execute 1 sec latency 12967.485 ms 1 1052 0.00 MB/sec execute 2 sec latency 13967.815 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 1052 0.00 MB/sec execute 3 sec latency 14968.043 ms oleg355-server: oleg355-server.virtnet: executing set_default_debug -1 all 1 1052 0.00 MB/sec execute 4 sec latency 15969.641 ms pdsh@oleg355-client: oleg355-server: ssh exited with exit code 1 Started lustre-MDT0000 23:10:23 (1746069023) targets are mounted 23:10:23 (1746069023) facet_failover done 1 1052 0.00 MB/sec execute 5 sec latency 16969.792 ms 1 1052 0.00 MB/sec execute 6 sec latency 17970.053 ms 1 1052 0.00 MB/sec execute 7 sec latency 18970.333 ms 1 1052 0.00 MB/sec execute 8 sec latency 19970.954 ms 1 1149 0.01 MB/sec execute 9 sec latency 20223.622 ms oleg355-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 1268 0.02 MB/sec execute 10 sec latency 35.643 ms 1 1479 0.29 MB/sec execute 11 sec latency 36.121 ms 1 1574 0.27 MB/sec execute 12 sec latency 35.052 ms 1 1684 0.26 MB/sec execute 13 sec latency 36.699 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2908 1284780 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 4464 1283224 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37596 3557916 2% /mnt/lustre[OST:0] 1 1828 0.25 MB/sec execute 14 sec latency 58.929 ms lustre-OST0001_UUID 3833116 8964 3578692 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 46560 7136608 1% /mnt/lustre 1 1963 0.24 MB/sec execute 15 sec latency 41.346 ms 1 2062 0.23 MB/sec execute 16 sec latency 73.304 ms 1 2199 0.23 MB/sec execute 17 sec latency 38.595 ms 1 2373 0.28 MB/sec execute 18 sec latency 77.409 ms test_26 fail mds2 6 times 1 2477 0.31 MB/sec execute 19 sec latency 38.188 ms Failing mds2 on oleg355-server 1 2633 0.33 MB/sec execute 20 sec latency 39.605 ms Stopping /mnt/lustre-mds2 (opts:) on oleg355-server 1 2797 0.43 MB/sec execute 21 sec latency 495.150 ms 23:10:39 (1746069039) shut down facet: mds2 facet_host: oleg355-server facet_failover_host: oleg355-server 1 2797 0.41 MB/sec execute 22 sec latency 1495.424 ms 1 2797 0.39 MB/sec execute 23 sec latency 2495.677 ms 1 2797 0.38 MB/sec execute 24 sec latency 3495.890 ms 1 2797 0.36 MB/sec execute 25 sec latency 4497.436 ms 1 2797 0.35 MB/sec execute 26 sec latency 5497.594 ms 1 2797 0.34 MB/sec execute 27 sec latency 6497.936 ms 1 2797 0.32 MB/sec execute 28 sec latency 7498.335 ms 1 2797 0.31 MB/sec execute 29 sec latency 8498.503 ms 1 2797 0.30 MB/sec execute 30 sec latency 9498.666 ms 1 2797 0.29 MB/sec execute 31 sec latency 10502.237 ms Failover mds2 to oleg355-server mount facets: mds2 1 2797 0.28 MB/sec execute 32 sec latency 11502.603 ms 1 2797 0.27 MB/sec execute 33 sec latency 12503.271 ms 1 2797 0.27 MB/sec execute 34 sec latency 13503.426 ms 1 2797 0.26 MB/sec execute 35 sec latency 14503.840 ms Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 2797 0.25 MB/sec execute 36 sec latency 15504.030 ms 1 2797 0.25 MB/sec execute 37 sec latency 16504.505 ms oleg355-server: oleg355-server.virtnet: executing set_default_debug -1 all pdsh@oleg355-client: oleg355-server: ssh exited with exit code 1 1 2797 0.24 MB/sec execute 38 sec latency 17506.378 ms Started lustre-MDT0001 23:10:56 (1746069056) targets are mounted 23:10:56 (1746069056) facet_failover done 1 2797 0.23 MB/sec execute 39 sec latency 18506.525 ms 1 2797 0.23 MB/sec execute 40 sec latency 19507.435 ms 1 2797 0.22 MB/sec execute 41 sec latency 20507.599 ms 1 2797 0.22 MB/sec execute 42 sec latency 21509.805 ms 1 2902 0.23 MB/sec execute 43 sec latency 22093.399 ms oleg355-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 2999 0.24 MB/sec execute 44 sec latency 62.484 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 3237 0.26 MB/sec execute 45 sec latency 63.934 ms 1 3367 0.27 MB/sec execute 46 sec latency 38.504 ms 1 3557 0.33 MB/sec execute 47 sec latency 52.010 ms 1 3677 0.33 MB/sec execute 48 sec latency 48.379 ms tar: Unexpected EOF in archive tar: Unexpected EOF in archive 1 3796 0.34 MB/sec execute 49 sec latency 63.618 ms 1 3885 0.34 MB/sec execute 50 sec latency 45.499 ms 1 3980 0.34 MB/sec execute 51 sec latency 59.633 ms 1 4073 0.33 MB/sec execute 52 sec latency 40.589 ms 1 4211 0.33 MB/sec execute 53 sec latency 86.348 ms 1 4302 0.32 MB/sec execute 54 sec latency 61.416 ms 1 4415 0.32 MB/sec execute 55 sec latency 51.910 ms tar: Error is not recoverable: exiting now dbench killed by signal 15 stopping dbench on /mnt/lustre at Wed Apr 30 23:11:13 EDT 2025 with return code 0 8984 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 8984 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished