== replay-dual test 26: dbench and tar with mds failover ========================================================== 21:20:19 (1777425619) Starting client oleg257-client.virtnet: -o user_xattr,flock 192.168.202.157@tcp:/lustre /mnt/lustre Started clients oleg257-client.virtnet: 192.168.202.157@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) Started tar loop with pid 44741 Started dbench loop with 44742 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 Apr 28 21:20:20 EDT 2026 waiting for dbench pid 44774 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 1 142 6.02 MB/sec warmup 1 sec latency 45.722 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 2176 2206464 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 26624 3719168 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 3072 3745792 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 29696 7464960 1% /mnt/lustre 1 260 4.90 MB/sec warmup 2 sec latency 44.954 ms 1 382 4.52 MB/sec warmup 3 sec latency 37.059 ms 1 516 4.43 MB/sec warmup 4 sec latency 31.825 ms test_26 fail mds1 1 times 1 689 4.24 MB/sec warmup 5 sec latency 125.370 ms Failing mds1 on oleg257-server Stopping /mnt/lustre-mds1 (opts:) on oleg257-server 1 759 3.56 MB/sec warmup 6 sec latency 376.779 ms 1 759 3.05 MB/sec warmup 7 sec latency 1376.937 ms 1 759 2.67 MB/sec warmup 8 sec latency 2377.147 ms 1 759 2.37 MB/sec warmup 9 sec latency 3377.348 ms 1 759 2.13 MB/sec warmup 10 sec latency 4377.519 ms 1 759 1.94 MB/sec warmup 11 sec latency 5377.692 ms 1 759 1.78 MB/sec warmup 12 sec latency 6377.949 ms 21:20:33 (1777425633) shut down facet: mds1 facet_host: oleg257-server facet_failover_host: oleg257-server 1 759 1.64 MB/sec warmup 13 sec latency 7378.146 ms 1 759 1.52 MB/sec warmup 14 sec latency 8378.368 ms 1 759 1.42 MB/sec warmup 15 sec latency 9378.545 ms 1 759 1.33 MB/sec warmup 16 sec latency 10378.708 ms 1 759 1.26 MB/sec warmup 17 sec latency 11378.927 ms 1 759 1.19 MB/sec warmup 18 sec latency 12379.123 ms 1 759 1.12 MB/sec warmup 19 sec latency 13379.292 ms 1 759 0.00 MB/sec execute 1 sec latency 15379.608 ms 1 759 0.00 MB/sec execute 2 sec latency 16379.789 ms Failover mds1 to oleg257-server mount facets: mds1 1 759 0.00 MB/sec execute 3 sec latency 17379.962 ms 1 759 0.00 MB/sec execute 4 sec latency 18380.094 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 759 0.00 MB/sec execute 5 sec latency 19380.323 ms oleg257-server: oleg257-server.virtnet: executing set_default_debug -1 all 1 759 0.00 MB/sec execute 6 sec latency 20380.566 ms pdsh@oleg257-client: oleg257-server: ssh exited with exit code 1 Started lustre-MDT0000 21:20:47 (1777425647) targets are mounted 21:20:47 (1777425647) facet_failover done 1 759 0.00 MB/sec execute 7 sec latency 21380.780 ms 1 759 0.00 MB/sec execute 8 sec latency 22380.972 ms 1 759 0.00 MB/sec execute 9 sec latency 23381.143 ms 1 759 0.00 MB/sec execute 10 sec latency 24381.358 ms 1 759 0.00 MB/sec execute 11 sec latency 25381.533 ms 1 759 0.00 MB/sec execute 12 sec latency 26381.694 ms 1 759 0.00 MB/sec execute 13 sec latency 27381.870 ms 1 759 0.00 MB/sec execute 14 sec latency 28382.007 ms 1 786 0.01 MB/sec execute 15 sec latency 29039.214 ms oleg257-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 910 0.03 MB/sec execute 16 sec latency 92.939 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1011 0.06 MB/sec execute 17 sec latency 60.285 ms 1 1193 0.09 MB/sec execute 18 sec latency 73.057 ms 1 1410 0.25 MB/sec execute 19 sec latency 36.191 ms 1 1542 0.24 MB/sec execute 20 sec latency 79.026 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 2688 2205824 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 52224 3661824 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 15360 3682304 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 67584 7344128 1% /mnt/lustre 1 1653 0.23 MB/sec execute 21 sec latency 75.931 ms 1 1849 0.23 MB/sec execute 22 sec latency 29.771 ms 1 2022 0.23 MB/sec execute 23 sec latency 44.273 ms test_26 fail mds1 2 times 1 2204 0.23 MB/sec execute 24 sec latency 24.225 ms Failing mds1 on oleg257-server Stopping /mnt/lustre-mds1 (opts:) on oleg257-server 1 2388 0.26 MB/sec execute 25 sec latency 90.620 ms 1 2405 0.26 MB/sec execute 26 sec latency 874.519 ms 21:21:07 (1777425667) shut down facet: mds1 facet_host: oleg257-server facet_failover_host: oleg257-server 1 2405 0.25 MB/sec execute 27 sec latency 1874.711 ms 1 2405 0.24 MB/sec execute 28 sec latency 2874.881 ms 1 2405 0.23 MB/sec execute 29 sec latency 3875.056 ms 1 2405 0.22 MB/sec execute 30 sec latency 4875.255 ms 1 2405 0.22 MB/sec execute 31 sec latency 5875.452 ms 1 2405 0.21 MB/sec execute 32 sec latency 6875.662 ms 1 2405 0.20 MB/sec execute 33 sec latency 7875.817 ms 1 2405 0.20 MB/sec execute 34 sec latency 8875.993 ms 1 2405 0.19 MB/sec execute 35 sec latency 9876.175 ms 1 2405 0.19 MB/sec execute 36 sec latency 10876.340 ms Failover mds1 to oleg257-server mount facets: mds1 1 2405 0.18 MB/sec execute 37 sec latency 11876.569 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 2405 0.18 MB/sec execute 38 sec latency 12876.781 ms 1 2405 0.17 MB/sec execute 39 sec latency 13876.961 ms oleg257-server: oleg257-server.virtnet: executing set_default_debug -1 all pdsh@oleg257-client: oleg257-server: ssh exited with exit code 1 1 2405 0.17 MB/sec execute 40 sec latency 14877.141 ms Started lustre-MDT0000 21:21:21 (1777425681) targets are mounted 21:21:21 (1777425681) facet_failover done 1 2405 0.16 MB/sec execute 41 sec latency 15877.319 ms 1 2405 0.16 MB/sec execute 42 sec latency 16877.471 ms 1 2405 0.16 MB/sec execute 43 sec latency 17877.591 ms 1 2405 0.15 MB/sec execute 44 sec latency 18877.742 ms 1 2455 0.15 MB/sec execute 45 sec latency 19343.065 ms oleg257-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 2566 0.16 MB/sec execute 46 sec latency 485.691 ms 1 2876 0.23 MB/sec execute 47 sec latency 708.941 ms 1 3189 0.27 MB/sec execute 48 sec latency 43.038 ms 1 3432 0.31 MB/sec execute 49 sec latency 37.420 ms 1 3677 0.35 MB/sec execute 50 sec latency 28.456 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 3200 2205312 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 57344 3520512 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 15360 3602432 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 72704 7122944 2% /mnt/lustre 1 3820 0.36 MB/sec execute 51 sec latency 34.899 ms 1 3967 0.36 MB/sec execute 52 sec latency 42.111 ms 1 4123 0.35 MB/sec execute 53 sec latency 22.309 ms test_26 fail mds1 3 times 1 4262 0.35 MB/sec execute 54 sec latency 104.549 ms Failing mds1 on oleg257-server Stopping /mnt/lustre-mds1 (opts:) on oleg257-server 1 4360 0.35 MB/sec execute 55 sec latency 124.021 ms 1 4360 0.34 MB/sec execute 56 sec latency 1071.572 ms 21:21:36 (1777425696) shut down facet: mds1 facet_host: oleg257-server facet_failover_host: oleg257-server 1 4360 0.34 MB/sec execute 57 sec latency 2071.762 ms 1 4360 0.33 MB/sec execute 58 sec latency 3071.897 ms 1 4360 0.33 MB/sec execute 59 sec latency 4072.104 ms 1 4360 0.32 MB/sec execute 60 sec latency 5072.301 ms 1 4360 0.32 MB/sec execute 61 sec latency 6072.466 ms 1 4360 0.31 MB/sec execute 62 sec latency 7073.403 ms 1 4360 0.31 MB/sec execute 63 sec latency 8073.585 ms 1 4360 0.30 MB/sec execute 64 sec latency 9073.756 ms 1 4360 0.30 MB/sec execute 65 sec latency 10073.907 ms 1 4360 0.29 MB/sec execute 66 sec latency 11074.114 ms Failover mds1 to oleg257-server mount facets: mds1 1 4360 0.29 MB/sec execute 67 sec latency 12074.280 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 4360 0.28 MB/sec execute 68 sec latency 13074.481 ms 1 4360 0.28 MB/sec execute 69 sec latency 14074.652 ms oleg257-server: oleg257-server.virtnet: executing set_default_debug -1 all pdsh@oleg257-client: oleg257-server: ssh exited with exit code 1 1 4360 0.27 MB/sec execute 70 sec latency 15074.838 ms Started lustre-MDT0000 21:21:51 (1777425711) targets are mounted 21:21:51 (1777425711) facet_failover done 1 4360 0.27 MB/sec execute 71 sec latency 16075.024 ms 1 4360 0.27 MB/sec execute 72 sec latency 17075.223 ms 1 4360 0.26 MB/sec execute 73 sec latency 18075.385 ms 1 4360 0.26 MB/sec execute 74 sec latency 19075.545 ms 1 4360 0.26 MB/sec execute 75 sec latency 20075.676 ms 1 4421 0.25 MB/sec execute 76 sec latency 20523.513 ms oleg257-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 4532 0.25 MB/sec execute 77 sec latency 59.769 ms 1 4694 0.27 MB/sec execute 78 sec latency 45.747 ms 1 4834 0.26 MB/sec execute 79 sec latency 32.869 ms 1 5019 0.30 MB/sec execute 80 sec latency 281.013 ms 1 5145 0.30 MB/sec execute 81 sec latency 94.876 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 4096 2204416 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 60416 3536896 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 15360 3550208 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 75776 7087104 2% /mnt/lustre 1 5278 0.29 MB/sec execute 82 sec latency 65.298 ms 1 5399 0.29 MB/sec execute 83 sec latency 44.398 ms 1 5573 0.29 MB/sec execute 84 sec latency 91.314 ms test_26 fail mds1 4 times 1 5720 0.29 MB/sec execute 85 sec latency 36.661 ms Failing mds1 on oleg257-server Stopping /mnt/lustre-mds1 (opts:) on oleg257-server 1 5859 0.30 MB/sec execute 86 sec latency 104.301 ms 1 5859 0.29 MB/sec execute 87 sec latency 1104.496 ms 21:22:08 (1777425728) shut down facet: mds1 facet_host: oleg257-server facet_failover_host: oleg257-server 1 5859 0.29 MB/sec execute 88 sec latency 2104.715 ms 1 5859 0.29 MB/sec execute 89 sec latency 3104.900 ms 1 5859 0.28 MB/sec execute 90 sec latency 4105.079 ms 1 5859 0.28 MB/sec execute 91 sec latency 5105.253 ms 1 5859 0.28 MB/sec execute 92 sec latency 6105.432 ms 1 5859 0.27 MB/sec execute 93 sec latency 7105.603 ms 1 5859 0.27 MB/sec execute 94 sec latency 8105.789 ms 1 5859 0.27 MB/sec execute 95 sec latency 9105.965 ms 1 5859 0.27 MB/sec execute 96 sec latency 10106.140 ms 1 5859 0.26 MB/sec execute 97 sec latency 11106.317 ms Failover mds1 to oleg257-server mount facets: mds1 1 5859 0.26 MB/sec execute 98 sec latency 12106.536 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 5859 0.26 MB/sec execute 99 sec latency 13106.713 ms 1 cleanup 100 sec oleg257-server: oleg257-server.virtnet: executing set_default_debug -1 all pdsh@oleg257-client: oleg257-server: ssh exited with exit code 1 1 cleanup 101 sec Started lustre-MDT0000 21:22:22 (1777425742) targets are mounted 21:22:22 (1777425742) facet_failover done 1 cleanup 102 sec 1 cleanup 103 sec 1 cleanup 104 sec 1 cleanup 105 sec 1 cleanup 106 sec 1 cleanup 107 sec oleg257-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 0 cleanup 107 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 906 48.393 29039.198 Close 700 30.538 19343.040 Rename 36 25.410 46.494 Unlink 151 9.658 34.879 Qpathinfo 864 28.505 20470.880 Qfileinfo 145 1.183 17.852 Qfsinfo 124 0.576 4.666 Sfileinfo 78 17.139 51.570 Find 298 2.379 16.040 WriteX 447 3.667 17.009 ReadX 1287 0.448 73.039 LockX 2 1.768 1.925 UnlockX 2 1.893 1.925 Flush 61 376.979 20523.499 Throughput 0.257859 MB/sec 1 clients 1 procs max_latency=29039.214 ms stopping dbench on /mnt/lustre at Tue Apr 28 21:22:28 EDT 2026 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 Tue Apr 28 21:22:30 EDT 2026 waiting for dbench pid 48660 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 1 121 5.50 MB/sec warmup 1 sec latency 57.150 ms 1 207 4.05 MB/sec warmup 2 sec latency 80.166 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 4224 2204288 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 63488 3695616 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 41984 3720192 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 105472 7415808 2% /mnt/lustre 1 297 3.65 MB/sec warmup 3 sec latency 147.734 ms 1 397 3.52 MB/sec warmup 4 sec latency 77.752 ms 1 516 3.54 MB/sec warmup 5 sec latency 45.109 ms test_26 fail mds1 5 times 1 669 3.53 MB/sec warmup 6 sec latency 169.072 ms Failing mds1 on oleg257-server 1 759 3.05 MB/sec warmup 7 sec latency 67.941 ms Stopping /mnt/lustre-mds1 (opts:) on oleg257-server 1 808 2.68 MB/sec warmup 8 sec latency 516.814 ms 21:22:39 (1777425759) shut down facet: mds1 facet_host: oleg257-server facet_failover_host: oleg257-server 1 808 2.39 MB/sec warmup 9 sec latency 1516.962 ms 1 808 2.15 MB/sec warmup 10 sec latency 2517.105 ms 1 808 1.95 MB/sec warmup 11 sec latency 3517.260 ms 1 808 1.79 MB/sec warmup 12 sec latency 4517.483 ms 1 808 1.65 MB/sec warmup 13 sec latency 5517.666 ms 1 808 1.53 MB/sec warmup 14 sec latency 6517.845 ms 1 808 1.43 MB/sec warmup 15 sec latency 7518.021 ms 1 808 1.34 MB/sec warmup 16 sec latency 8518.191 ms 1 808 1.26 MB/sec warmup 17 sec latency 9518.373 ms 1 808 1.19 MB/sec warmup 18 sec latency 10518.547 ms Failover mds1 to oleg257-server mount facets: mds1 1 808 1.13 MB/sec warmup 19 sec latency 11518.709 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 808 0.00 MB/sec execute 1 sec latency 13519.023 ms oleg257-server: oleg257-server.virtnet: executing set_default_debug -1 all 1 808 0.00 MB/sec execute 2 sec latency 14519.133 ms pdsh@oleg257-client: oleg257-server: ssh exited with exit code 1 Started lustre-MDT0000 21:22:53 (1777425773) targets are mounted 21:22:53 (1777425773) facet_failover done 1 808 0.00 MB/sec execute 3 sec latency 15519.345 ms 1 808 0.00 MB/sec execute 4 sec latency 16519.554 ms 1 808 0.00 MB/sec execute 5 sec latency 17519.773 ms 1 808 0.00 MB/sec execute 6 sec latency 18520.054 ms 1 808 0.00 MB/sec execute 7 sec latency 19520.221 ms 1 896 0.03 MB/sec execute 8 sec latency 19792.884 ms oleg257-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 1 981 0.05 MB/sec execute 9 sec latency 82.495 ms 1 1082 0.14 MB/sec execute 10 sec latency 86.457 ms 1 1223 0.14 MB/sec execute 11 sec latency 70.312 ms 1 1446 0.38 MB/sec execute 12 sec latency 39.243 ms 1 1564 0.36 MB/sec execute 13 sec latency 161.792 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 3072 2205440 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 24576 3735552 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 35840 3688448 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 60416 7424000 1% /mnt/lustre 1 1671 0.34 MB/sec execute 14 sec latency 151.349 ms 1 1834 0.32 MB/sec execute 15 sec latency 47.663 ms 1 1997 0.31 MB/sec execute 16 sec latency 82.441 ms test_26 fail mds1 6 times 1 2162 0.31 MB/sec execute 17 sec latency 31.426 ms Failing mds1 on oleg257-server Stopping /mnt/lustre-mds1 (opts:) on oleg257-server 1 2345 0.36 MB/sec execute 18 sec latency 77.410 ms 1 2347 0.34 MB/sec execute 19 sec latency 678.992 ms 1 2347 0.32 MB/sec execute 20 sec latency 1679.197 ms 1 2347 0.31 MB/sec execute 21 sec latency 2679.460 ms 1 2347 0.29 MB/sec execute 22 sec latency 3679.695 ms 1 2347 0.28 MB/sec execute 23 sec latency 4679.928 ms 1 2347 0.27 MB/sec execute 24 sec latency 5680.270 ms 1 2347 0.26 MB/sec execute 25 sec latency 6680.512 ms 21:23:16 (1777425796) shut down facet: mds1 facet_host: oleg257-server facet_failover_host: oleg257-server 1 2347 0.25 MB/sec execute 26 sec latency 7680.695 ms 1 2347 0.24 MB/sec execute 27 sec latency 8680.892 ms 1 2347 0.23 MB/sec execute 28 sec latency 9681.068 ms 1 2347 0.22 MB/sec execute 29 sec latency 10681.326 ms 1 2347 0.21 MB/sec execute 30 sec latency 11681.555 ms 1 2347 0.21 MB/sec execute 31 sec latency 12681.752 ms 1 2347 0.20 MB/sec execute 32 sec latency 13681.936 ms 1 2347 0.19 MB/sec execute 33 sec latency 14682.135 ms 1 2347 0.19 MB/sec execute 34 sec latency 15682.331 ms 1 2347 0.18 MB/sec execute 35 sec latency 16682.557 ms Failover mds1 to oleg257-server mount facets: mds1 1 2347 0.18 MB/sec execute 36 sec latency 17682.734 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 2347 0.17 MB/sec execute 37 sec latency 18682.858 ms 1 2347 0.17 MB/sec execute 38 sec latency 19683.004 ms oleg257-server: oleg257-server.virtnet: executing set_default_debug -1 all 1 2347 0.16 MB/sec execute 39 sec latency 20683.147 ms pdsh@oleg257-client: oleg257-server: ssh exited with exit code 1 Started lustre-MDT0000 21:23:30 (1777425810) targets are mounted 21:23:30 (1777425810) facet_failover done 1 2347 0.16 MB/sec execute 40 sec latency 21683.317 ms 1 2347 0.16 MB/sec execute 41 sec latency 22683.530 ms 1 2347 0.15 MB/sec execute 42 sec latency 23683.724 ms 1 2347 0.15 MB/sec execute 43 sec latency 24683.892 ms 1 2347 0.15 MB/sec execute 44 sec latency 25684.057 ms 1 2347 0.14 MB/sec execute 45 sec latency 26684.258 ms 1 2347 0.14 MB/sec execute 46 sec latency 27684.467 ms 1 2376 0.14 MB/sec execute 47 sec latency 28369.171 ms oleg257-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 2499 0.15 MB/sec execute 48 sec latency 57.224 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2603 0.15 MB/sec execute 49 sec latency 609.527 ms 1 2984 0.24 MB/sec execute 50 sec latency 92.888 ms 1 3341 0.27 MB/sec execute 51 sec latency 62.374 ms tar: Unexpected EOF in archive tar: Unexpected EOF in archive tar: Error is not recoverable: exiting now dbench killed by signal 15 stopping dbench on /mnt/lustre at Tue Apr 28 21:23:41 EDT 2026 with return code 0 48660 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 48660 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished