== replay-dual test 26: dbench and tar with mds failover ========================================================== 19:59:27 (1746143967) Starting client oleg215-client.virtnet: -o user_xattr,flock 192.168.202.115@tcp:/lustre /mnt/lustre Started clients oleg215-client.virtnet: 192.168.202.115@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 4422 Started dbench loop with 4423 striped dir -i0 -c2 -H fnv_1a_64 /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 19:59:30 EDT 2025 waiting for dbench pid 4473 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 2116 1285572 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1900 1285788 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1544 3605476 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26112 3580796 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27656 7186272 1% /mnt/lustre 1 99 4.52 MB/sec warmup 1 sec latency 61.749 ms 1 173 3.53 MB/sec warmup 2 sec latency 120.827 ms 1 254 3.22 MB/sec warmup 3 sec latency 68.439 ms 1 323 2.94 MB/sec warmup 4 sec latency 83.615 ms 1 405 2.87 MB/sec warmup 5 sec latency 71.034 ms test_26 fail mds1 1 times 1 491 2.86 MB/sec warmup 6 sec latency 65.801 ms Failing mds1 on oleg215-server 1 608 2.99 MB/sec warmup 7 sec latency 76.548 ms Stopping /mnt/lustre-mds1 (opts:) on oleg215-server 1 677 2.65 MB/sec warmup 8 sec latency 368.125 ms 1 677 2.35 MB/sec warmup 9 sec latency 1368.315 ms 1 677 2.12 MB/sec warmup 10 sec latency 2368.786 ms 1 677 1.92 MB/sec warmup 11 sec latency 3368.960 ms 1 677 1.76 MB/sec warmup 12 sec latency 4369.169 ms 1 677 1.63 MB/sec warmup 13 sec latency 5369.608 ms 1 677 1.51 MB/sec warmup 14 sec latency 6370.792 ms 19:59:45 (1746143985) shut down facet: mds1 facet_host: oleg215-server facet_failover_host: oleg215-server 1 677 1.41 MB/sec warmup 15 sec latency 7371.028 ms 1 677 1.32 MB/sec warmup 16 sec latency 8371.888 ms 1 677 1.25 MB/sec warmup 17 sec latency 9373.428 ms 1 677 1.18 MB/sec warmup 18 sec latency 10374.141 ms 1 677 1.11 MB/sec warmup 19 sec latency 11374.437 ms 1 677 0.00 MB/sec execute 1 sec latency 13376.202 ms 1 677 0.00 MB/sec execute 2 sec latency 14376.604 ms 1 677 0.00 MB/sec execute 3 sec latency 15377.927 ms 1 677 0.00 MB/sec execute 4 sec latency 16378.712 ms Failover mds1 to oleg215-server mount facets: mds1 1 677 0.00 MB/sec execute 5 sec latency 17378.895 ms 1 677 0.00 MB/sec execute 6 sec latency 18379.036 ms 1 677 0.00 MB/sec execute 7 sec latency 19379.201 ms 1 677 0.00 MB/sec execute 8 sec latency 20379.381 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 677 0.00 MB/sec execute 9 sec latency 21379.598 ms 1 677 0.00 MB/sec execute 10 sec latency 22379.781 ms oleg215-server: oleg215-server.virtnet: executing set_default_debug -1 all 1 677 0.00 MB/sec execute 11 sec latency 23379.956 ms pdsh@oleg215-client: oleg215-server: ssh exited with exit code 1 Started lustre-MDT0000 20:00:02 (1746144002) targets are mounted 20:00:02 (1746144002) facet_failover done 1 677 0.00 MB/sec execute 12 sec latency 24380.851 ms 1 677 0.00 MB/sec execute 13 sec latency 25381.094 ms 1 677 0.00 MB/sec execute 14 sec latency 26381.811 ms 1 677 0.00 MB/sec execute 15 sec latency 27382.233 ms 1 685 0.00 MB/sec execute 16 sec latency 28212.609 ms 1 738 0.01 MB/sec execute 17 sec latency 74.899 ms oleg215-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 1 815 0.02 MB/sec execute 18 sec latency 61.142 ms 1 916 0.03 MB/sec execute 19 sec latency 43.965 ms 1 1028 0.09 MB/sec execute 20 sec latency 39.793 ms 1 1145 0.09 MB/sec execute 21 sec latency 39.400 ms 1 1231 0.09 MB/sec execute 22 sec latency 56.288 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2620 1285068 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2328 1285360 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 13224 3593140 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36304 3570124 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49528 7163264 1% /mnt/lustre 1 1387 0.21 MB/sec execute 23 sec latency 68.761 ms 1 1465 0.20 MB/sec execute 24 sec latency 53.457 ms 1 1549 0.20 MB/sec execute 25 sec latency 66.723 ms 1 1627 0.19 MB/sec execute 26 sec latency 43.090 ms 1 1748 0.19 MB/sec execute 27 sec latency 47.653 ms 1 1857 0.18 MB/sec execute 28 sec latency 53.633 ms test_26 fail mds2 2 times Failing mds2 on oleg215-server 1 1964 0.18 MB/sec execute 29 sec latency 71.164 ms Stopping /mnt/lustre-mds2 (opts:) on oleg215-server 1 2020 0.18 MB/sec execute 30 sec latency 79.514 ms 1 2034 0.17 MB/sec execute 31 sec latency 792.994 ms 1 2034 0.17 MB/sec execute 32 sec latency 1793.198 ms 1 2034 0.16 MB/sec execute 33 sec latency 2793.680 ms 1 2034 0.16 MB/sec execute 34 sec latency 3793.907 ms 1 2034 0.15 MB/sec execute 35 sec latency 4794.122 ms 1 2034 0.15 MB/sec execute 36 sec latency 5794.324 ms 20:00:27 (1746144027) shut down facet: mds2 facet_host: oleg215-server facet_failover_host: oleg215-server 1 2034 0.15 MB/sec execute 37 sec latency 6794.496 ms 1 2034 0.14 MB/sec execute 38 sec latency 7794.652 ms 1 2034 0.14 MB/sec execute 39 sec latency 8794.848 ms 1 2034 0.13 MB/sec execute 40 sec latency 9796.126 ms 1 2034 0.13 MB/sec execute 41 sec latency 10796.352 ms 1 2034 0.13 MB/sec execute 42 sec latency 11796.589 ms 1 2034 0.13 MB/sec execute 43 sec latency 12797.640 ms 1 2034 0.12 MB/sec execute 44 sec latency 13798.975 ms 1 2034 0.12 MB/sec execute 45 sec latency 14799.192 ms 1 2034 0.12 MB/sec execute 46 sec latency 15801.637 ms Failover mds2 to oleg215-server mount facets: mds2 1 2034 0.11 MB/sec execute 47 sec latency 16802.192 ms 1 2034 0.11 MB/sec execute 48 sec latency 17804.601 ms 1 2034 0.11 MB/sec execute 49 sec latency 18808.853 ms 1 2034 0.11 MB/sec execute 50 sec latency 19809.990 ms 1 2034 0.11 MB/sec execute 51 sec latency 20811.022 ms 1 2034 0.10 MB/sec execute 52 sec latency 21814.534 ms Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 2034 0.10 MB/sec execute 53 sec latency 22814.901 ms 1 2034 0.10 MB/sec execute 54 sec latency 23816.027 ms oleg215-server: oleg215-server.virtnet: executing set_default_debug -1 all 1 2034 0.10 MB/sec execute 55 sec latency 24816.456 ms pdsh@oleg215-client: oleg215-server: ssh exited with exit code 1 Started lustre-MDT0001 20:00:46 (1746144046) targets are mounted 20:00:46 (1746144046) facet_failover done 1 2034 0.10 MB/sec execute 56 sec latency 25816.897 ms 1 2034 0.09 MB/sec execute 57 sec latency 26817.530 ms 1 2034 0.09 MB/sec execute 58 sec latency 27818.516 ms 1 2037 0.09 MB/sec execute 59 sec latency 28749.109 ms 1 2130 0.09 MB/sec execute 60 sec latency 55.293 ms oleg215-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 2177 0.09 MB/sec execute 61 sec latency 76.459 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2291 0.11 MB/sec execute 62 sec latency 47.543 ms 1 2394 0.11 MB/sec execute 63 sec latency 49.405 ms 1 2468 0.12 MB/sec execute 64 sec latency 55.474 ms 1 2594 0.12 MB/sec execute 65 sec latency 44.620 ms 1 2782 0.16 MB/sec execute 66 sec latency 73.782 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2808 1284880 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2548 1285140 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 13724 3592112 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36700 3569180 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 50424 7161292 1% /mnt/lustre 1 2934 0.18 MB/sec execute 67 sec latency 114.475 ms 1 3015 0.18 MB/sec execute 68 sec latency 107.819 ms 1 3209 0.19 MB/sec execute 69 sec latency 95.864 ms 1 3352 0.20 MB/sec execute 70 sec latency 66.058 ms 1 3507 0.24 MB/sec execute 71 sec latency 65.478 ms 1 3616 0.24 MB/sec execute 72 sec latency 55.815 ms test_26 fail mds1 3 times 1 3693 0.24 MB/sec execute 73 sec latency 55.782 ms Failing mds1 on oleg215-server 1 3776 0.25 MB/sec execute 74 sec latency 92.150 ms Stopping /mnt/lustre-mds1 (opts:) on oleg215-server 1 3820 0.25 MB/sec execute 75 sec latency 88.756 ms 1 3863 0.24 MB/sec execute 76 sec latency 67.487 ms 20:01:07 (1746144067) shut down facet: mds1 facet_host: oleg215-server facet_failover_host: oleg215-server 1 3936 0.25 MB/sec execute 77 sec latency 57.656 ms 1 4001 0.24 MB/sec execute 78 sec latency 58.275 ms 1 4064 0.24 MB/sec execute 79 sec latency 60.807 ms 1 4083 0.24 MB/sec execute 80 sec latency 728.402 ms 1 4083 0.23 MB/sec execute 81 sec latency 1728.556 ms 1 4083 0.23 MB/sec execute 82 sec latency 2729.637 ms 1 4083 0.23 MB/sec execute 83 sec latency 3729.907 ms 1 4083 0.22 MB/sec execute 84 sec latency 4730.131 ms 1 4083 0.22 MB/sec execute 85 sec latency 5730.249 ms 1 4083 0.22 MB/sec execute 86 sec latency 6730.383 ms Failover mds1 to oleg215-server 1 4083 0.22 MB/sec execute 87 sec latency 7735.317 ms mount facets: mds1 1 4083 0.21 MB/sec execute 88 sec latency 8735.419 ms 1 4083 0.21 MB/sec execute 89 sec latency 9738.510 ms 1 4083 0.21 MB/sec execute 90 sec latency 10740.649 ms 1 4083 0.21 MB/sec execute 91 sec latency 11740.787 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 4083 0.21 MB/sec execute 92 sec latency 12741.022 ms 1 4083 0.20 MB/sec execute 93 sec latency 13741.184 ms oleg215-server: oleg215-server.virtnet: executing set_default_debug -1 all 1 4083 0.20 MB/sec execute 94 sec latency 14741.304 ms pdsh@oleg215-client: oleg215-server: ssh exited with exit code 1 Started lustre-MDT0000 1 4083 0.20 MB/sec execute 95 sec latency 15741.396 ms 20:01:25 (1746144085) targets are mounted 20:01:25 (1746144085) facet_failover done 1 4083 0.20 MB/sec execute 96 sec latency 16741.506 ms 1 4083 0.19 MB/sec execute 97 sec latency 17743.110 ms 1 4144 0.19 MB/sec execute 98 sec latency 18057.242 ms oleg215-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 4233 0.19 MB/sec execute 99 sec latency 65.542 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 cleanup 100 sec 1 cleanup 101 sec 0 cleanup 102 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 623 29.973 107.807 Close 460 68.147 28212.586 Rename 27 48.718 114.451 Unlink 125 14.233 43.788 Qpathinfo 586 39.080 18057.222 Qfileinfo 98 0.876 9.212 Qfsinfo 105 3.354 27.345 Sfileinfo 51 29.496 72.946 Find 217 139.417 28749.085 WriteX 309 6.175 53.173 ReadX 968 0.711 46.557 LockX 2 3.759 4.058 UnlockX 2 7.219 8.734 Flush 45 34.243 95.851 Throughput 0.192668 MB/sec 1 clients 1 procs max_latency=28749.109 ms stopping dbench on /mnt/lustre at Thu May 1 20:01:32 EDT 2025 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre2/d26.replay-dual/run_dbench looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2660 1285028 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3136 1284552 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 7144 3589224 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 32004 3568972 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 39148 7158196 1% /mnt/lustre '/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 20:01:36 EDT 2025 waiting for dbench pid 7924 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 51 2.10 MB/sec warmup 1 sec latency 72.587 ms 1 137 3.01 MB/sec warmup 2 sec latency 111.186 ms 1 203 2.64 MB/sec warmup 3 sec latency 93.232 ms 1 271 2.55 MB/sec warmup 4 sec latency 101.298 ms test_26 fail mds2 4 times 1 339 2.45 MB/sec warmup 5 sec latency 101.250 ms Failing mds2 on oleg215-server 1 396 2.34 MB/sec warmup 6 sec latency 120.590 ms Stopping /mnt/lustre-mds2 (opts:) on oleg215-server 1 477 2.38 MB/sec warmup 7 sec latency 90.647 ms 20:01:44 (1746144104) shut down facet: mds2 facet_host: oleg215-server facet_failover_host: oleg215-server 1 501 2.18 MB/sec warmup 8 sec latency 794.792 ms 1 501 1.94 MB/sec warmup 9 sec latency 1795.230 ms 1 501 1.74 MB/sec warmup 10 sec latency 2798.478 ms 1 501 1.59 MB/sec warmup 11 sec latency 3799.894 ms 1 501 1.45 MB/sec warmup 12 sec latency 4801.583 ms 1 501 1.34 MB/sec warmup 13 sec latency 5801.805 ms 1 501 1.25 MB/sec warmup 14 sec latency 6802.021 ms 1 501 1.16 MB/sec warmup 15 sec latency 7802.333 ms 1 501 1.09 MB/sec warmup 16 sec latency 8802.572 ms 1 501 1.03 MB/sec warmup 17 sec latency 9802.851 ms 1 501 0.97 MB/sec warmup 18 sec latency 10803.444 ms Failover mds2 to oleg215-server mount facets: mds2 1 501 0.92 MB/sec warmup 19 sec latency 11806.712 ms 1 501 0.00 MB/sec execute 1 sec latency 13807.658 ms 1 501 0.00 MB/sec execute 2 sec latency 14809.004 ms Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 501 0.00 MB/sec execute 3 sec latency 15809.208 ms 1 501 0.00 MB/sec execute 4 sec latency 16809.490 ms oleg215-server: oleg215-server.virtnet: executing set_default_debug -1 all pdsh@oleg215-client: oleg215-server: ssh exited with exit code 1 1 501 0.00 MB/sec execute 5 sec latency 17809.891 ms Started lustre-MDT0001 20:02:01 (1746144121) targets are mounted 20:02:01 (1746144121) facet_failover done 1 501 0.00 MB/sec execute 6 sec latency 18810.742 ms 1 501 0.00 MB/sec execute 7 sec latency 19811.918 ms 1 501 0.00 MB/sec execute 8 sec latency 20812.182 ms 1 501 0.00 MB/sec execute 9 sec latency 21812.798 ms 1 504 0.00 MB/sec execute 10 sec latency 22743.072 ms oleg215-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 649 0.33 MB/sec execute 11 sec latency 67.367 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 710 0.31 MB/sec execute 12 sec latency 90.989 ms 1 779 0.30 MB/sec execute 13 sec latency 69.026 ms 1 873 0.30 MB/sec execute 14 sec latency 57.823 ms 1 924 0.29 MB/sec execute 15 sec latency 75.704 ms 1 990 0.28 MB/sec execute 16 sec latency 78.134 ms UUID 1K-blocks Used Available Use% Mounted on 1 1084 0.32 MB/sec execute 17 sec latency 68.806 ms lustre-MDT0000_UUID 1414116 2708 1284980 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3416 1284272 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 40508 3562528 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12160 3585512 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 52668 7148040 1% /mnt/lustre 1 1155 0.31 MB/sec execute 18 sec latency 81.105 ms 1 1231 0.30 MB/sec execute 19 sec latency 53.704 ms 1 1384 0.43 MB/sec execute 20 sec latency 75.151 ms 1 1468 0.41 MB/sec execute 21 sec latency 73.603 ms 1 1597 0.39 MB/sec execute 22 sec latency 45.687 ms test_26 fail mds1 5 times 1 1691 0.38 MB/sec execute 23 sec latency 47.062 ms Failing mds1 on oleg215-server 1 1814 0.37 MB/sec execute 24 sec latency 58.534 ms Stopping /mnt/lustre-mds1 (opts:) on oleg215-server 1 1864 0.36 MB/sec execute 25 sec latency 294.664 ms 1 1864 0.34 MB/sec execute 26 sec latency 1294.777 ms 20:02:22 (1746144142) shut down facet: mds1 facet_host: oleg215-server facet_failover_host: oleg215-server 1 1864 0.33 MB/sec execute 27 sec latency 2299.295 ms 1 1864 0.32 MB/sec execute 28 sec latency 3299.391 ms 1 1864 0.31 MB/sec execute 29 sec latency 4299.922 ms 1 1864 0.30 MB/sec execute 30 sec latency 5300.056 ms 1 1864 0.29 MB/sec execute 31 sec latency 6300.217 ms 1 1864 0.28 MB/sec execute 32 sec latency 7300.383 ms 1 1864 0.27 MB/sec execute 33 sec latency 8300.598 ms 1 1864 0.26 MB/sec execute 34 sec latency 9301.363 ms 1 1864 0.25 MB/sec execute 35 sec latency 10301.501 ms 1 1864 0.25 MB/sec execute 36 sec latency 11301.756 ms Failover mds1 to oleg215-server mount facets: mds1 1 1864 0.24 MB/sec execute 37 sec latency 12302.123 ms 1 1864 0.23 MB/sec execute 38 sec latency 13302.716 ms 1 1864 0.23 MB/sec execute 39 sec latency 14304.079 ms 1 1864 0.22 MB/sec execute 40 sec latency 15304.689 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 1864 0.22 MB/sec execute 41 sec latency 16304.798 ms 1 1864 0.21 MB/sec execute 42 sec latency 17305.007 ms oleg215-server: oleg215-server.virtnet: executing set_default_debug -1 all pdsh@oleg215-client: oleg215-server: ssh exited with exit code 1 1 1864 0.21 MB/sec execute 43 sec latency 18305.314 ms Started lustre-MDT0000 20:02:40 (1746144160) targets are mounted 20:02:40 (1746144160) facet_failover done 1 1864 0.20 MB/sec execute 44 sec latency 19305.931 ms 1 1864 0.20 MB/sec execute 45 sec latency 20306.320 ms 1 1864 0.19 MB/sec execute 46 sec latency 21306.442 ms 1 1873 0.19 MB/sec execute 47 sec latency 22090.068 ms oleg215-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 1982 0.19 MB/sec execute 48 sec latency 61.000 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2034 0.19 MB/sec execute 49 sec latency 65.420 ms 1 2138 0.18 MB/sec execute 50 sec latency 80.913 ms 1 2206 0.18 MB/sec execute 51 sec latency 47.290 ms 1 2367 0.20 MB/sec execute 52 sec latency 45.580 ms tar: Unexpected EOF in archive tar: Unexpected EOF in archive 1 2436 0.20 MB/sec execute 53 sec latency 59.002 ms 1 2566 0.21 MB/sec execute 54 sec latency 46.540 ms 1 2763 0.26 MB/sec execute 55 sec latency 48.801 ms 1 2932 0.29 MB/sec execute 56 sec latency 78.633 ms tar: Error is not recoverable: exiting now dbench killed by signal 15 stopping dbench on /mnt/lustre at Thu May 1 20:02:53 EDT 2025 with return code 0 7924 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 7924 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished