== replay-dual test 26: dbench and tar with mds failover ========================================================== 15:49:41 (1746128981) Starting client oleg242-client.virtnet: -o user_xattr,flock 192.168.202.142@tcp:/lustre /mnt/lustre Started clients oleg242-client.virtnet: 192.168.202.142@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 4531 Started dbench loop with 4532 striped dir -i0 -c2 -H crush2 /mnt/lustre2/d26.replay-dual/run_dbench striped dir -i0 -c2 -H crush /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 15:49:45 EDT 2025 waiting for dbench pid 4582 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 2112 1285576 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1920 1285768 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 17928 3564228 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1536 3605484 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 19464 7169712 1% /mnt/lustre 1 of 1 processes prepared for launch 0 sec releasing clients 1 46 1.83 MB/sec warmup 1 sec latency 87.087 ms 1 129 2.88 MB/sec warmup 2 sec latency 95.437 ms 1 195 2.59 MB/sec warmup 3 sec latency 111.019 ms 1 207 2.02 MB/sec warmup 4 sec latency 741.023 ms 1 287 2.14 MB/sec warmup 5 sec latency 93.641 ms 1 365 2.17 MB/sec warmup 6 sec latency 80.321 ms test_26 fail mds1 1 times 1 435 2.19 MB/sec warmup 7 sec latency 90.793 ms Failing mds1 on oleg242-server 1 511 2.21 MB/sec warmup 8 sec latency 64.493 ms Stopping /mnt/lustre-mds1 (opts:) on oleg242-server 1 606 2.33 MB/sec warmup 9 sec latency 305.983 ms 15:49:55 (1746128995) shut down 1 606 2.10 MB/sec warmup 10 sec latency 1309.587 ms facet: mds1 facet_host: oleg242-server facet_failover_host: oleg242-server 1 606 1.90 MB/sec warmup 11 sec latency 2310.152 ms 1 606 1.75 MB/sec warmup 12 sec latency 3310.530 ms 1 606 1.61 MB/sec warmup 13 sec latency 4311.302 ms 1 606 1.50 MB/sec warmup 14 sec latency 5311.462 ms 1 606 1.40 MB/sec warmup 15 sec latency 6312.762 ms 1 606 1.31 MB/sec warmup 16 sec latency 7316.236 ms 1 606 1.23 MB/sec warmup 17 sec latency 8316.691 ms 1 606 1.16 MB/sec warmup 18 sec latency 9316.844 ms 1 606 1.10 MB/sec warmup 19 sec latency 10317.186 ms Failover mds1 to oleg242-server mount facets: mds1 1 606 0.00 MB/sec execute 1 sec latency 12320.145 ms 1 606 0.00 MB/sec execute 2 sec latency 13320.341 ms 1 606 0.00 MB/sec execute 3 sec latency 14320.677 ms 1 606 0.00 MB/sec execute 4 sec latency 15320.862 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 606 0.00 MB/sec execute 5 sec latency 16321.563 ms 1 606 0.00 MB/sec execute 6 sec latency 17321.795 ms oleg242-server: oleg242-server.virtnet: executing set_default_debug -1 all 1 606 0.00 MB/sec execute 7 sec latency 18322.013 ms pdsh@oleg242-client: oleg242-server: ssh exited with exit code 1 Started lustre-MDT0000 15:50:13 (1746129013) targets are mounted 15:50:13 (1746129013) facet_failover done 1 606 0.00 MB/sec execute 8 sec latency 19326.112 ms 1 606 0.00 MB/sec execute 9 sec latency 20326.766 ms 1 606 0.00 MB/sec execute 10 sec latency 21327.045 ms 1 606 0.00 MB/sec execute 11 sec latency 22327.681 ms 1 678 0.02 MB/sec execute 12 sec latency 22568.838 ms oleg242-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 738 0.03 MB/sec execute 13 sec latency 83.099 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 810 0.04 MB/sec execute 14 sec latency 54.788 ms 1 902 0.05 MB/sec execute 15 sec latency 56.506 ms 1 962 0.05 MB/sec execute 16 sec latency 71.885 ms 1 1060 0.11 MB/sec execute 17 sec latency 57.155 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2580 1285108 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2360 1285328 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 33444 3566732 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 6544 3594188 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 39988 7160920 1% /mnt/lustre 1 1157 0.11 MB/sec execute 18 sec latency 50.602 ms 1 1240 0.11 MB/sec execute 19 sec latency 42.499 ms 1 1385 0.25 MB/sec execute 20 sec latency 69.813 ms 1 1428 0.24 MB/sec execute 21 sec latency 121.959 ms 1 1455 0.23 MB/sec execute 22 sec latency 549.840 ms 1 1514 0.22 MB/sec execute 23 sec latency 53.219 ms 1 1591 0.22 MB/sec execute 24 sec latency 37.398 ms test_26 fail mds2 2 times 1 1651 0.21 MB/sec execute 25 sec latency 75.546 ms Failing mds2 on oleg242-server 1 1689 0.20 MB/sec execute 26 sec latency 141.156 ms Stopping /mnt/lustre-mds2 (opts:) on oleg242-server 1 1785 0.20 MB/sec execute 27 sec latency 86.701 ms 1 1806 0.19 MB/sec execute 28 sec latency 760.963 ms 1 1806 0.18 MB/sec execute 29 sec latency 1763.385 ms 1 1806 0.18 MB/sec execute 30 sec latency 2763.605 ms 1 1806 0.17 MB/sec execute 31 sec latency 3763.850 ms 1 1806 0.17 MB/sec execute 32 sec latency 4764.066 ms 1 1806 0.16 MB/sec execute 33 sec latency 5764.267 ms 1 1806 0.16 MB/sec execute 34 sec latency 6766.336 ms 15:50:39 (1746129039) shut down facet: mds2 facet_host: oleg242-server facet_failover_host: oleg242-server 1 1806 0.15 MB/sec execute 35 sec latency 7767.651 ms 1 1806 0.15 MB/sec execute 36 sec latency 8767.835 ms 1 1806 0.14 MB/sec execute 37 sec latency 9769.059 ms 1 1806 0.14 MB/sec execute 38 sec latency 10769.306 ms 1 1806 0.14 MB/sec execute 39 sec latency 11769.668 ms 1 1806 0.13 MB/sec execute 40 sec latency 12769.957 ms 1 1806 0.13 MB/sec execute 41 sec latency 13770.158 ms 1 1806 0.13 MB/sec execute 42 sec latency 14770.940 ms 1 1806 0.12 MB/sec execute 43 sec latency 15788.847 ms 1 1806 0.12 MB/sec execute 44 sec latency 16789.398 ms Failover mds2 to oleg242-server mount facets: mds2 1 1806 0.12 MB/sec execute 45 sec latency 17790.931 ms 1 1806 0.12 MB/sec execute 46 sec latency 18791.676 ms 1 1806 0.11 MB/sec execute 47 sec latency 19791.929 ms 1 1806 0.11 MB/sec execute 48 sec latency 20792.067 ms 1 1806 0.11 MB/sec execute 49 sec latency 21805.659 ms Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 1806 0.11 MB/sec execute 50 sec latency 22806.238 ms 1 1806 0.11 MB/sec execute 51 sec latency 23806.426 ms 1 1806 0.10 MB/sec execute 52 sec latency 24807.197 ms oleg242-server: oleg242-server.virtnet: executing set_default_debug -1 all 1 1806 0.10 MB/sec execute 53 sec latency 25807.503 ms pdsh@oleg242-client: oleg242-server: ssh exited with exit code 1 Started lustre-MDT0001 15:50:59 (1746129059) targets are mounted 15:50:59 (1746129059) facet_failover done 1 1806 0.10 MB/sec execute 54 sec latency 26807.708 ms 1 1806 0.10 MB/sec execute 55 sec latency 27808.151 ms 1 1806 0.10 MB/sec execute 56 sec latency 28808.921 ms 1 1855 0.09 MB/sec execute 57 sec latency 29171.353 ms oleg242-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 1936 0.09 MB/sec execute 58 sec latency 84.151 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2000 0.09 MB/sec execute 59 sec latency 88.745 ms 1 2069 0.09 MB/sec execute 60 sec latency 74.919 ms 1 2166 0.09 MB/sec execute 61 sec latency 50.120 ms 1 2294 0.11 MB/sec execute 62 sec latency 76.181 ms 1 2387 0.11 MB/sec execute 63 sec latency 63.763 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2760 1284928 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2548 1285140 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 38484 3567704 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 11756 3593868 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 50240 7161572 1% /mnt/lustre 1 2436 0.11 MB/sec execute 64 sec latency 77.212 ms 1 2490 0.12 MB/sec execute 65 sec latency 80.570 ms 1 2608 0.12 MB/sec execute 66 sec latency 74.383 ms 1 2891 0.17 MB/sec execute 67 sec latency 72.436 ms 1 2978 0.18 MB/sec execute 68 sec latency 96.435 ms 1 3197 0.19 MB/sec execute 69 sec latency 57.037 ms 1 3361 0.21 MB/sec execute 70 sec latency 45.950 ms test_26 fail mds1 3 times 1 3536 0.24 MB/sec execute 71 sec latency 52.037 ms Failing mds1 on oleg242-server Stopping /mnt/lustre-mds1 (opts:) on oleg242-server 1 3638 0.24 MB/sec execute 72 sec latency 64.236 ms 1 3714 0.24 MB/sec execute 73 sec latency 68.294 ms 15:51:19 (1746129079) shut down facet: mds1 facet_host: oleg242-server facet_failover_host: oleg242-server 1 3812 0.25 MB/sec execute 74 sec latency 69.765 ms 1 3897 0.25 MB/sec execute 75 sec latency 45.962 ms 1 3976 0.25 MB/sec execute 76 sec latency 70.401 ms 1 4059 0.25 MB/sec execute 77 sec latency 47.646 ms 1 4083 0.24 MB/sec execute 78 sec latency 733.089 ms 1 4083 0.24 MB/sec execute 79 sec latency 1733.668 ms 1 4083 0.24 MB/sec execute 80 sec latency 2733.897 ms 1 4083 0.24 MB/sec execute 81 sec latency 3734.081 ms 1 4083 0.23 MB/sec execute 82 sec latency 4735.054 ms 1 4083 0.23 MB/sec execute 83 sec latency 5735.298 ms Failover mds1 to oleg242-server mount facets: mds1 1 4083 0.23 MB/sec execute 84 sec latency 6735.474 ms 1 4083 0.22 MB/sec execute 85 sec latency 7735.737 ms 1 4083 0.22 MB/sec execute 86 sec latency 8735.865 ms 1 4083 0.22 MB/sec execute 87 sec latency 9736.461 ms 1 4083 0.22 MB/sec execute 88 sec latency 10736.888 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 4083 0.21 MB/sec execute 89 sec latency 11737.114 ms 1 4083 0.21 MB/sec execute 90 sec latency 12737.282 ms oleg242-server: oleg242-server.virtnet: executing set_default_debug -1 all 1 4083 0.21 MB/sec execute 91 sec latency 13737.439 ms pdsh@oleg242-client: oleg242-server: ssh exited with exit code 1 1 4083 0.21 MB/sec execute 92 sec latency 14737.618 ms Started lustre-MDT0000 15:51:37 (1746129097) targets are mounted 15:51:37 (1746129097) facet_failover done 1 4083 0.21 MB/sec execute 93 sec latency 15737.970 ms 1 4083 0.20 MB/sec execute 94 sec latency 16738.190 ms 1 4083 0.20 MB/sec execute 95 sec latency 17738.941 ms 1 4090 0.20 MB/sec execute 96 sec latency 18595.579 ms 1 4184 0.20 MB/sec execute 97 sec latency 55.880 ms oleg242-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 4268 0.20 MB/sec execute 98 sec latency 73.576 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 4316 0.20 MB/sec execute 99 sec latency 91.967 ms 1 cleanup 100 sec 1 cleanup 101 sec 0 cleanup 102 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 651 30.292 141.143 Close 482 8.387 549.820 Rename 28 47.262 87.373 Unlink 129 13.696 37.720 Qpathinfo 596 78.034 22568.823 Qfileinfo 103 1.081 9.118 Qfsinfo 112 2.455 18.729 Sfileinfo 60 33.125 91.956 Find 228 135.175 29171.344 WriteX 334 6.368 53.026 ReadX 1025 0.621 52.268 LockX 2 8.435 10.597 UnlockX 2 6.495 7.364 Flush 61 32.577 80.555 Throughput 0.196457 MB/sec 1 clients 1 procs max_latency=29171.353 ms stopping dbench on /mnt/lustre at Thu May 1 15:51:47 EDT 2025 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 1414116 2964 1284724 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2584 1285104 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 5144 3596492 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 2984 3599508 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 8128 7196000 1% /mnt/lustre striped dir -i0 -c2 -H all_char /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 15:51:51 EDT 2025 waiting for dbench pid 8047 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 0 8 0.00 MB/sec warmup 1 sec latency 45.639 ms 1 129 2.88 MB/sec warmup 2 sec latency 73.149 ms 1 197 2.61 MB/sec warmup 3 sec latency 76.843 ms test_26 fail mds2 4 times 1 270 2.54 MB/sec warmup 4 sec latency 90.696 ms Failing mds2 on oleg242-server Stopping /mnt/lustre-mds2 (opts:) on oleg242-server 1 330 2.40 MB/sec warmup 5 sec latency 97.848 ms 1 356 2.13 MB/sec warmup 6 sec latency 518.349 ms 15:51:58 (1746129118) shut down facet: mds2 facet_host: oleg242-server facet_failover_host: oleg242-server 1 356 1.83 MB/sec warmup 7 sec latency 1518.478 ms 1 356 1.60 MB/sec warmup 8 sec latency 2518.790 ms 1 356 1.42 MB/sec warmup 9 sec latency 3518.897 ms 1 356 1.28 MB/sec warmup 10 sec latency 4519.013 ms 1 356 1.16 MB/sec warmup 11 sec latency 5526.133 ms 1 356 1.06 MB/sec warmup 12 sec latency 6526.227 ms 1 356 0.98 MB/sec warmup 13 sec latency 7526.342 ms 1 356 0.91 MB/sec warmup 14 sec latency 8528.572 ms 1 356 0.85 MB/sec warmup 15 sec latency 9529.512 ms 1 356 0.80 MB/sec warmup 16 sec latency 10531.648 ms Failover mds2 to oleg242-server mount facets: mds2 1 356 0.75 MB/sec warmup 17 sec latency 11532.054 ms 1 356 0.71 MB/sec warmup 18 sec latency 12532.779 ms 1 356 0.67 MB/sec warmup 19 sec latency 13532.909 ms 1 356 0.00 MB/sec execute 1 sec latency 15533.638 ms Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 356 0.00 MB/sec execute 2 sec latency 16533.943 ms 1 356 0.00 MB/sec execute 3 sec latency 17537.267 ms 1 356 0.00 MB/sec execute 4 sec latency 18538.066 ms oleg242-server: oleg242-server.virtnet: executing set_default_debug -1 all 1 356 0.00 MB/sec execute 5 sec latency 19539.245 ms pdsh@oleg242-client: oleg242-server: ssh exited with exit code 1 Started lustre-MDT0001 15:52:17 (1746129137) targets are mounted 15:52:17 (1746129137) facet_failover done 1 356 0.00 MB/sec execute 6 sec latency 20539.610 ms 1 356 0.00 MB/sec execute 7 sec latency 21547.572 ms 1 356 0.00 MB/sec execute 8 sec latency 22548.172 ms 1 429 0.26 MB/sec execute 9 sec latency 22713.228 ms oleg242-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 501 0.47 MB/sec execute 10 sec latency 83.712 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 612 0.74 MB/sec execute 11 sec latency 81.387 ms 1 709 0.70 MB/sec execute 12 sec latency 60.742 ms 1 772 0.66 MB/sec execute 13 sec latency 104.802 ms 1 864 0.63 MB/sec execute 14 sec latency 52.033 ms 1 929 0.60 MB/sec execute 15 sec latency 55.675 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 3564 1284124 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2452 1285236 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 7520 3589040 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 31320 3554076 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 38840 7143116 1% /mnt/lustre 1 990 0.57 MB/sec execute 16 sec latency 98.292 ms 1 1122 0.60 MB/sec execute 17 sec latency 38.067 ms 1 1196 0.57 MB/sec execute 18 sec latency 41.434 ms 1 1269 0.54 MB/sec execute 19 sec latency 63.821 ms 1 1451 0.66 MB/sec execute 20 sec latency 71.637 ms test_26 fail mds1 5 times 1 1551 0.63 MB/sec execute 21 sec latency 42.890 ms Failing mds1 on oleg242-server Stopping /mnt/lustre-mds1 (opts:) on oleg242-server 1 1651 0.61 MB/sec execute 22 sec latency 64.646 ms 1 1701 0.58 MB/sec execute 23 sec latency 389.865 ms 15:52:35 (1746129155) shut down facet: mds1 facet_host: oleg242-server facet_failover_host: oleg242-server 1 1701 0.56 MB/sec execute 24 sec latency 1390.046 ms 1 1701 0.54 MB/sec execute 25 sec latency 2390.230 ms 1 1701 0.52 MB/sec execute 26 sec latency 3390.721 ms 1 1701 0.50 MB/sec execute 27 sec latency 4390.996 ms 1 1701 0.48 MB/sec execute 28 sec latency 5392.960 ms 1 1701 0.46 MB/sec execute 29 sec latency 6393.139 ms 1 1701 0.45 MB/sec execute 30 sec latency 7393.331 ms 1 1701 0.43 MB/sec execute 31 sec latency 8393.512 ms 1 1701 0.42 MB/sec execute 32 sec latency 9393.738 ms 1 1701 0.41 MB/sec execute 33 sec latency 10403.794 ms Failover mds1 to oleg242-server mount facets: mds1 1 1701 0.39 MB/sec execute 34 sec latency 11405.112 ms 1 1701 0.38 MB/sec execute 35 sec latency 12406.020 ms 1 1701 0.37 MB/sec execute 36 sec latency 13407.376 ms 1 1701 0.36 MB/sec execute 37 sec latency 14408.620 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 1701 0.35 MB/sec execute 38 sec latency 15411.723 ms 1 1701 0.34 MB/sec execute 39 sec latency 16414.958 ms oleg242-server: oleg242-server.virtnet: executing set_default_debug -1 all 1 1701 0.34 MB/sec execute 40 sec latency 17415.212 ms pdsh@oleg242-client: oleg242-server: ssh exited with exit code 1 Started lustre-MDT0000 15:52:52 (1746129172) targets are mounted 15:52:52 (1746129172) facet_failover done 1 1701 0.33 MB/sec execute 41 sec latency 18416.178 ms 1 1701 0.32 MB/sec execute 42 sec latency 19416.763 ms 1 1701 0.31 MB/sec execute 43 sec latency 20417.386 ms 1 1701 0.31 MB/sec execute 44 sec latency 21417.972 ms 1 1701 0.30 MB/sec execute 45 sec latency 22418.087 ms 1 1709 0.29 MB/sec execute 46 sec latency 23383.887 ms 1 1810 0.29 MB/sec execute 47 sec latency 50.806 ms oleg242-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 1871 0.28 MB/sec execute 48 sec latency 64.758 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1973 0.28 MB/sec execute 49 sec latency 88.705 ms 1 2057 0.28 MB/sec execute 50 sec latency 53.504 ms 1 2158 0.27 MB/sec execute 51 sec latency 75.026 ms tar: Unexpected EOF in archive tar: Unexpected EOF in archive 1 2263 0.27 MB/sec execute 52 sec latency 59.937 ms 1 2382 0.29 MB/sec execute 53 sec latency 68.294 ms 1 2454 0.28 MB/sec execute 54 sec latency 58.260 ms 1 2574 0.29 MB/sec execute 55 sec latency 53.172 ms 1 2769 0.34 MB/sec execute 56 sec latency 58.892 ms tar: Error is not recoverable: exiting now dbench killed by signal 15 stopping dbench on /mnt/lustre at Thu May 1 15:53:08 EDT 2025 with return code 0 8047 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 8047 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished