== replay-dual test 26: dbench and tar with mds failover ========================================================== 16:35:47 (1746131747) Starting client oleg203-client.virtnet: -o user_xattr,flock 192.168.202.103@tcp:/lustre /mnt/lustre Started clients oleg203-client.virtnet: 192.168.202.103@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 4480 Started dbench loop with 4481 striped dir -i0 -c2 -H crush2 /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 Thu May 1 16:35:50 EDT 2025 waiting for dbench pid 4532 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 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2104 1285584 1% /mnt/lustre[MDT:0] 1 of 1 processes prepared for launch 0 sec releasing clients lustre-MDT0001_UUID 1414116 1872 1285816 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1544 3580040 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1536 3605484 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 3080 7185524 1% /mnt/lustre 1 96 4.32 MB/sec warmup 1 sec latency 42.838 ms 1 197 3.92 MB/sec warmup 2 sec latency 59.222 ms 1 287 3.57 MB/sec warmup 3 sec latency 86.883 ms 1 372 3.33 MB/sec warmup 4 sec latency 70.219 ms 1 476 3.34 MB/sec warmup 5 sec latency 49.288 ms test_26 fail mds1 1 times Failing mds1 on oleg203-server 1 615 3.49 MB/sec warmup 6 sec latency 61.519 ms Stopping /mnt/lustre-mds1 (opts:) on oleg203-server 1 699 3.03 MB/sec warmup 7 sec latency 92.024 ms 1 699 2.65 MB/sec warmup 8 sec latency 1070.118 ms 16:35:58 (1746131758) shut down facet: mds1 facet_host: oleg203-server facet_failover_host: oleg203-server 1 699 2.35 MB/sec warmup 9 sec latency 2070.331 ms 1 699 2.12 MB/sec warmup 10 sec latency 3070.587 ms 1 699 1.93 MB/sec warmup 11 sec latency 4070.794 ms 1 699 1.77 MB/sec warmup 12 sec latency 5071.102 ms 1 699 1.63 MB/sec warmup 13 sec latency 6071.459 ms 1 699 1.51 MB/sec warmup 14 sec latency 7072.727 ms 1 699 1.41 MB/sec warmup 15 sec latency 8073.029 ms 1 699 1.32 MB/sec warmup 16 sec latency 9073.572 ms 1 699 1.25 MB/sec warmup 17 sec latency 10073.904 ms 1 699 1.18 MB/sec warmup 18 sec latency 11074.355 ms Failover mds1 to oleg203-server mount facets: mds1 1 699 1.12 MB/sec warmup 19 sec latency 12074.621 ms 1 699 0.00 MB/sec execute 1 sec latency 14075.375 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 699 0.00 MB/sec execute 2 sec latency 15076.142 ms 1 699 0.00 MB/sec execute 3 sec latency 16077.276 ms oleg203-server: oleg203-server.virtnet: executing set_default_debug -1 all 1 699 0.00 MB/sec execute 4 sec latency 17077.520 ms pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1 Started lustre-MDT0000 16:36:15 (1746131775) targets are mounted 16:36:15 (1746131775) facet_failover done 1 699 0.00 MB/sec execute 5 sec latency 18077.735 ms 1 699 0.00 MB/sec execute 6 sec latency 19077.942 ms 1 699 0.00 MB/sec execute 7 sec latency 20078.131 ms 1 699 0.00 MB/sec execute 8 sec latency 21079.586 ms 1 711 0.00 MB/sec execute 9 sec latency 21929.757 ms oleg203-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 790 0.03 MB/sec execute 10 sec latency 44.396 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 874 0.04 MB/sec execute 11 sec latency 75.012 ms 1 923 0.05 MB/sec execute 12 sec latency 76.755 ms 1 992 0.05 MB/sec execute 13 sec latency 69.134 ms 1 1124 0.13 MB/sec execute 14 sec latency 34.925 ms 1 1221 0.12 MB/sec execute 15 sec latency 50.648 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2624 1285064 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2328 1285360 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 32628 3564500 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 6764 3592412 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 39392 7156912 1% /mnt/lustre 1 1403 0.30 MB/sec execute 16 sec latency 44.395 ms 1 1532 0.29 MB/sec execute 17 sec latency 38.932 ms 1 1632 0.28 MB/sec execute 18 sec latency 49.259 ms 1 1748 0.27 MB/sec execute 19 sec latency 70.721 ms 1 1876 0.26 MB/sec execute 20 sec latency 35.499 ms test_26 fail mds2 2 times Failing mds2 on oleg203-server 1 2016 0.25 MB/sec execute 21 sec latency 46.147 ms Stopping /mnt/lustre-mds2 (opts:) on oleg203-server 1 2081 0.25 MB/sec execute 22 sec latency 513.957 ms 16:36:33 (1746131793) shut down facet: mds2 facet_host: oleg203-server facet_failover_host: oleg203-server 1 2081 0.24 MB/sec execute 23 sec latency 1514.184 ms 1 2081 0.23 MB/sec execute 24 sec latency 2514.440 ms 1 2081 0.22 MB/sec execute 25 sec latency 3514.639 ms 1 2081 0.21 MB/sec execute 26 sec latency 4514.925 ms 1 2081 0.20 MB/sec execute 27 sec latency 5515.114 ms 1 2081 0.19 MB/sec execute 28 sec latency 6516.558 ms 1 2081 0.19 MB/sec execute 29 sec latency 7516.773 ms 1 2081 0.18 MB/sec execute 30 sec latency 8517.015 ms 1 2081 0.18 MB/sec execute 31 sec latency 9518.415 ms 1 2081 0.17 MB/sec execute 32 sec latency 10518.611 ms Failover mds2 to oleg203-server mount facets: mds2 1 2081 0.16 MB/sec execute 33 sec latency 11520.535 ms 1 2081 0.16 MB/sec execute 34 sec latency 12520.768 ms 1 2081 0.16 MB/sec execute 35 sec latency 13521.775 ms 1 2081 0.15 MB/sec execute 36 sec latency 14521.976 ms Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 2081 0.15 MB/sec execute 37 sec latency 15523.327 ms 1 2081 0.14 MB/sec execute 38 sec latency 16524.484 ms oleg203-server: oleg203-server.virtnet: executing set_default_debug -1 all pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1 1 2081 0.14 MB/sec execute 39 sec latency 17525.774 ms Started lustre-MDT0001 16:36:50 (1746131810) targets are mounted 16:36:50 (1746131810) facet_failover done 1 2081 0.14 MB/sec execute 40 sec latency 18525.958 ms 1 2081 0.13 MB/sec execute 41 sec latency 19528.385 ms 1 2081 0.13 MB/sec execute 42 sec latency 20528.886 ms 1 2138 0.13 MB/sec execute 43 sec latency 21167.635 ms oleg203-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 2256 0.13 MB/sec execute 44 sec latency 51.070 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2422 0.15 MB/sec execute 45 sec latency 35.076 ms 1 2719 0.23 MB/sec execute 46 sec latency 25.781 ms 1 3025 0.26 MB/sec execute 47 sec latency 22.906 ms 1 3498 0.36 MB/sec execute 48 sec latency 26.264 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2812 1284876 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2596 1285092 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 40140 3563436 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 9956 3593752 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 50096 7157188 1% /mnt/lustre 1 3677 0.36 MB/sec execute 49 sec latency 29.813 ms 1 3816 0.37 MB/sec execute 50 sec latency 29.039 ms 1 3942 0.37 MB/sec execute 51 sec latency 34.284 ms 1 4055 0.36 MB/sec execute 52 sec latency 32.630 ms test_26 fail mds1 3 times 1 4211 0.36 MB/sec execute 53 sec latency 31.766 ms Failing mds1 on oleg203-server Stopping /mnt/lustre-mds1 (opts:) on oleg203-server 1 4311 0.36 MB/sec execute 54 sec latency 76.293 ms 1 4340 0.35 MB/sec execute 55 sec latency 835.449 ms 16:37:06 (1746131826) shut down facet: mds1 facet_host: oleg203-server facet_failover_host: oleg203-server 1 4340 0.34 MB/sec execute 56 sec latency 1835.701 ms 1 4340 0.34 MB/sec execute 57 sec latency 2835.967 ms 1 4340 0.33 MB/sec execute 58 sec latency 3836.540 ms 1 4340 0.33 MB/sec execute 59 sec latency 4836.813 ms 1 4340 0.32 MB/sec execute 60 sec latency 5836.941 ms 1 4340 0.32 MB/sec execute 61 sec latency 6837.079 ms 1 4340 0.31 MB/sec execute 62 sec latency 7837.226 ms 1 4340 0.31 MB/sec execute 63 sec latency 8837.642 ms 1 4340 0.30 MB/sec execute 64 sec latency 9837.937 ms 1 4340 0.30 MB/sec execute 65 sec latency 10838.788 ms Failover mds1 to oleg203-server mount facets: mds1 1 4340 0.29 MB/sec execute 66 sec latency 11838.927 ms 1 4340 0.29 MB/sec execute 67 sec latency 12839.052 ms 1 4340 0.28 MB/sec execute 68 sec latency 13839.768 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 4340 0.28 MB/sec execute 69 sec latency 14840.368 ms 1 4340 0.28 MB/sec execute 70 sec latency 15840.520 ms oleg203-server: oleg203-server.virtnet: executing set_default_debug -1 all pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1 1 4340 0.27 MB/sec execute 71 sec latency 16841.379 ms Started lustre-MDT0000 16:37:22 (1746131842) targets are mounted 16:37:22 (1746131842) facet_failover done 1 4340 0.27 MB/sec execute 72 sec latency 17841.644 ms 1 4340 0.26 MB/sec execute 73 sec latency 18841.972 ms 1 4340 0.26 MB/sec execute 74 sec latency 19842.702 ms 1 4379 0.26 MB/sec execute 75 sec latency 20426.038 ms oleg203-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 4521 0.26 MB/sec execute 76 sec latency 30.254 ms 1 4698 0.27 MB/sec execute 77 sec latency 31.369 ms 1 4949 0.31 MB/sec execute 78 sec latency 30.125 ms 1 5112 0.30 MB/sec execute 79 sec latency 30.093 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2656 1285032 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3484 1284204 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 40000 3562744 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 9968 3583212 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49968 7145956 1% /mnt/lustre 1 5257 0.30 MB/sec execute 80 sec latency 34.797 ms 1 5403 0.30 MB/sec execute 81 sec latency 27.620 ms 1 5583 0.30 MB/sec execute 82 sec latency 27.492 ms 1 5765 0.30 MB/sec execute 83 sec latency 27.834 ms 1 5982 0.31 MB/sec execute 84 sec latency 45.414 ms test_26 fail mds2 4 times Failing mds2 on oleg203-server 1 6161 0.32 MB/sec execute 85 sec latency 29.368 ms Stopping /mnt/lustre-mds2 (opts:) on oleg203-server 1 6353 0.35 MB/sec execute 86 sec latency 532.231 ms 16:37:37 (1746131857) shut down facet: mds2 facet_host: oleg203-server facet_failover_host: oleg203-server 1 6353 0.34 MB/sec execute 87 sec latency 1532.455 ms 1 6353 0.34 MB/sec execute 88 sec latency 2532.695 ms 1 6353 0.34 MB/sec execute 89 sec latency 3533.139 ms 1 6353 0.33 MB/sec execute 90 sec latency 4534.271 ms 1 6353 0.33 MB/sec execute 91 sec latency 5534.566 ms 1 6353 0.32 MB/sec execute 92 sec latency 6534.779 ms 1 6353 0.32 MB/sec execute 93 sec latency 7535.000 ms 1 6353 0.32 MB/sec execute 94 sec latency 8535.226 ms 1 6353 0.31 MB/sec execute 95 sec latency 9535.376 ms 1 6353 0.31 MB/sec execute 96 sec latency 10535.777 ms Failover mds2 to oleg203-server mount facets: mds2 1 6353 0.31 MB/sec execute 97 sec latency 11536.105 ms 1 6353 0.30 MB/sec execute 98 sec latency 12536.547 ms 1 6353 0.30 MB/sec execute 99 sec latency 13536.774 ms Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 cleanup 100 sec oleg203-server: oleg203-server.virtnet: executing set_default_debug -1 all 1 cleanup 101 sec pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1 Started lustre-MDT0001 16:37:52 (1746131872) targets are mounted 16:37:52 (1746131872) 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 1 cleanup 108 sec 1 cleanup 109 sec oleg203-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 0 cleanup 110 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 970 61.571 21929.745 Close 753 3.875 18.752 Rename 44 30.731 70.692 Unlink 164 8.290 23.096 Qpathinfo 923 4.898 36.973 Qfileinfo 169 0.702 5.597 Qfsinfo 145 1.580 20.117 Sfileinfo 96 19.802 76.279 Find 334 67.221 21167.624 WriteX 498 3.770 32.606 ReadX 1479 0.389 34.002 LockX 4 2.349 2.757 UnlockX 4 5760.979 23036.515 Flush 72 19.924 67.347 Throughput 0.301728 MB/sec 1 clients 1 procs max_latency=21929.757 ms stopping dbench on /mnt/lustre at Thu May 1 16:38:00 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 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 Thu May 1 16:38:03 EDT 2025 waiting for dbench pid 9004 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 1 111 5.24 MB/sec warmup 1 sec latency 42.481 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2676 1285012 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3844 1283844 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 57456 3520216 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13212 3590020 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 70668 7110236 1% /mnt/lustre 1 182 3.66 MB/sec warmup 2 sec latency 82.465 ms 1 288 3.57 MB/sec warmup 3 sec latency 74.678 ms 1 389 3.45 MB/sec warmup 4 sec latency 64.102 ms 1 509 3.53 MB/sec warmup 5 sec latency 49.997 ms 1 673 3.53 MB/sec warmup 6 sec latency 60.643 ms test_26 fail mds1 5 times 1 743 3.04 MB/sec warmup 7 sec latency 73.247 ms Failing mds1 on oleg203-server Stopping /mnt/lustre-mds1 (opts:) on oleg203-server 1 821 2.68 MB/sec warmup 8 sec latency 57.769 ms 1 869 2.40 MB/sec warmup 9 sec latency 661.430 ms 16:38:13 (1746131893) shut down facet: mds1 facet_host: oleg203-server facet_failover_host: oleg203-server 1 869 2.16 MB/sec warmup 10 sec latency 1662.151 ms 1 869 1.97 MB/sec warmup 11 sec latency 2662.275 ms 1 869 1.80 MB/sec warmup 12 sec latency 3662.572 ms 1 869 1.66 MB/sec warmup 13 sec latency 4663.176 ms 1 869 1.55 MB/sec warmup 14 sec latency 5663.908 ms 1 869 1.44 MB/sec warmup 15 sec latency 6664.243 ms 1 869 1.35 MB/sec warmup 16 sec latency 7664.790 ms 1 869 1.27 MB/sec warmup 17 sec latency 8669.883 ms 1 869 1.20 MB/sec warmup 18 sec latency 9671.328 ms 1 869 1.14 MB/sec warmup 19 sec latency 10671.600 ms Failover mds1 to oleg203-server mount facets: mds1 1 869 0.00 MB/sec execute 1 sec latency 12671.904 ms 1 869 0.00 MB/sec execute 2 sec latency 13672.167 ms 1 869 0.00 MB/sec execute 3 sec latency 14676.534 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 869 0.00 MB/sec execute 4 sec latency 15677.014 ms 1 869 0.00 MB/sec execute 5 sec latency 16678.149 ms oleg203-server: oleg203-server.virtnet: executing set_default_debug -1 all pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1 1 869 0.00 MB/sec execute 6 sec latency 17678.310 ms Started lustre-MDT0000 16:38:30 (1746131910) targets are mounted 16:38:30 (1746131910) facet_failover done 1 869 0.00 MB/sec execute 7 sec latency 18678.543 ms 1 869 0.00 MB/sec execute 8 sec latency 19679.828 ms 1 869 0.00 MB/sec execute 9 sec latency 20680.068 ms 1 888 0.00 MB/sec execute 10 sec latency 21244.557 ms oleg203-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 954 0.01 MB/sec execute 11 sec latency 57.757 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1055 0.10 MB/sec execute 12 sec latency 57.490 ms 1 1178 0.10 MB/sec execute 13 sec latency 35.701 ms 1 1281 0.11 MB/sec execute 14 sec latency 36.989 ms 1 1459 0.29 MB/sec execute 15 sec latency 45.519 ms 1 1555 0.28 MB/sec execute 16 sec latency 45.147 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2908 1284780 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 4456 1283232 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 38604 3549420 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 14508 3575036 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 53112 7124456 1% /mnt/lustre 1 1605 0.26 MB/sec execute 17 sec latency 57.394 ms 1 1687 0.25 MB/sec execute 18 sec latency 67.577 ms 1 1804 0.25 MB/sec execute 19 sec latency 58.246 ms 1 1901 0.24 MB/sec execute 20 sec latency 43.034 ms 1 2016 0.23 MB/sec execute 21 sec latency 39.502 ms test_26 fail mds2 6 times 1 2129 0.23 MB/sec execute 22 sec latency 45.541 ms Failing mds2 on oleg203-server Stopping /mnt/lustre-mds2 (opts:) on oleg203-server 1 2203 0.22 MB/sec execute 23 sec latency 79.928 ms 1 2259 0.21 MB/sec execute 24 sec latency 682.735 ms 1 2259 0.21 MB/sec execute 25 sec latency 1682.961 ms 1 2259 0.20 MB/sec execute 26 sec latency 2686.175 ms 1 2259 0.19 MB/sec execute 27 sec latency 3689.782 ms 1 2259 0.18 MB/sec execute 28 sec latency 4689.953 ms 1 2259 0.18 MB/sec execute 29 sec latency 5690.154 ms 1 2259 0.17 MB/sec execute 30 sec latency 6690.794 ms 16:38:54 (1746131934) shut down facet: mds2 facet_host: oleg203-server facet_failover_host: oleg203-server 1 2259 0.17 MB/sec execute 31 sec latency 7691.484 ms 1 2259 0.16 MB/sec execute 32 sec latency 8691.713 ms 1 2259 0.16 MB/sec execute 33 sec latency 9692.013 ms 1 2259 0.15 MB/sec execute 34 sec latency 10692.490 ms 1 2259 0.15 MB/sec execute 35 sec latency 11692.696 ms 1 2259 0.14 MB/sec execute 36 sec latency 12694.289 ms 1 2259 0.14 MB/sec execute 37 sec latency 13694.530 ms 1 2259 0.14 MB/sec execute 38 sec latency 14696.397 ms 1 2259 0.13 MB/sec execute 39 sec latency 15696.717 ms 1 2259 0.13 MB/sec execute 40 sec latency 16696.940 ms Failover mds2 to oleg203-server mount facets: mds2 1 2259 0.13 MB/sec execute 41 sec latency 17697.156 ms 1 2259 0.12 MB/sec execute 42 sec latency 18697.296 ms 1 2259 0.12 MB/sec execute 43 sec latency 19697.786 ms Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 2259 0.12 MB/sec execute 44 sec latency 20699.940 ms 1 2259 0.11 MB/sec execute 45 sec latency 21700.130 ms oleg203-server: oleg203-server.virtnet: executing set_default_debug -1 all 1 2259 0.11 MB/sec execute 46 sec latency 22701.104 ms pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1 Started lustre-MDT0001 16:39:10 (1746131950) targets are mounted 16:39:10 (1746131950) facet_failover done 1 2259 0.11 MB/sec execute 47 sec latency 23701.316 ms 1 2259 0.11 MB/sec execute 48 sec latency 24701.563 ms 1 2259 0.10 MB/sec execute 49 sec latency 25702.143 ms 1 2259 0.10 MB/sec execute 50 sec latency 26702.647 ms 1 2369 0.12 MB/sec execute 51 sec latency 27079.348 ms oleg203-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 2466 0.13 MB/sec execute 52 sec latency 60.422 ms 1 2622 0.14 MB/sec execute 53 sec latency 52.439 ms 1 2934 0.22 MB/sec execute 54 sec latency 34.808 ms 1 3207 0.23 MB/sec execute 55 sec latency 54.746 ms 1 3366 0.25 MB/sec execute 56 sec latency 52.159 ms tar: Unexpected EOF in archive tar: Unexpected EOF in archive 1 3584 0.29 MB/sec execute 57 sec latency 37.865 ms 1 3729 0.30 MB/sec execute 58 sec latency 35.650 ms 1 3844 0.31 MB/sec execute 59 sec latency 38.864 ms 1 3947 0.31 MB/sec execute 60 sec latency 34.441 ms 1 4032 0.30 MB/sec execute 61 sec latency 64.432 ms 1 4133 0.30 MB/sec execute 62 sec latency 38.013 ms tar: Error is not recoverable: exiting now dbench killed by signal 15 stopping dbench on /mnt/lustre at Thu May 1 16:39:26 EDT 2025 with return code 0 9004 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 9004 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished