== replay-dual test 26: dbench and tar with mds failover ========================================================== 00:13:27 (1769058807) Starting client oleg431-client.virtnet: -o user_xattr,flock 192.168.204.131@tcp:/lustre /mnt/lustre Started clients oleg431-client.virtnet: 192.168.204.131@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 65491 Started dbench loop with 65492 striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre2/d26.replay-dual/run_dbench striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre/d26.replay-dual/run_tar 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 1968 1269336 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1752 1269552 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1564 3605456 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1544 3580680 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 3108 7186136 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 Jan 22 00:13:32 EST 2026 waiting for dbench pid 65559 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 14 0.00 MB/sec warmup 1 sec latency 3.247 ms 1 71 1.56 MB/sec warmup 2 sec latency 92.312 ms 1 113 1.74 MB/sec warmup 3 sec latency 294.487 ms 1 145 1.55 MB/sec warmup 4 sec latency 191.156 ms 1 179 1.45 MB/sec warmup 5 sec latency 141.370 ms 1 192 1.26 MB/sec warmup 6 sec latency 489.070 ms 1 224 1.23 MB/sec warmup 7 sec latency 199.240 ms 1 267 1.24 MB/sec warmup 8 sec latency 133.559 ms 1 305 1.24 MB/sec warmup 9 sec latency 115.255 ms test_26 fail mds1 1 times 1 339 1.22 MB/sec warmup 10 sec latency 131.764 ms 1 373 1.21 MB/sec warmup 11 sec latency 144.819 ms Failing mds1 on oleg431-server 1 406 1.19 MB/sec warmup 12 sec latency 161.427 ms Stopping /mnt/lustre-mds1 (opts:) on oleg431-server 1 445 1.20 MB/sec warmup 13 sec latency 146.433 ms 1 476 1.19 MB/sec warmup 14 sec latency 416.680 ms 1 476 1.11 MB/sec warmup 15 sec latency 1418.628 ms 00:13:48 (1769058828) shut down facet: mds1 facet_host: oleg431-server facet_failover_host: oleg431-server 1 476 1.04 MB/sec warmup 16 sec latency 2418.862 ms 1 476 0.98 MB/sec warmup 17 sec latency 3420.938 ms 1 476 0.92 MB/sec warmup 18 sec latency 4422.211 ms 1 476 0.88 MB/sec warmup 19 sec latency 5422.605 ms 1 476 0.00 MB/sec execute 1 sec latency 7425.290 ms 1 476 0.00 MB/sec execute 2 sec latency 8425.497 ms 1 476 0.00 MB/sec execute 3 sec latency 9425.888 ms 1 476 0.00 MB/sec execute 4 sec latency 10426.219 ms 1 476 0.00 MB/sec execute 5 sec latency 11427.159 ms 1 476 0.00 MB/sec execute 6 sec latency 12427.447 ms Failover mds1 to oleg431-server mount facets: mds1 1 476 0.00 MB/sec execute 7 sec latency 13428.936 ms 1 476 0.00 MB/sec execute 8 sec latency 14429.157 ms 1 476 0.00 MB/sec execute 9 sec latency 15430.225 ms 1 476 0.00 MB/sec execute 10 sec latency 16431.322 ms 1 476 0.00 MB/sec execute 11 sec latency 17431.750 ms 1 476 0.00 MB/sec execute 12 sec latency 18431.992 ms 1 476 0.00 MB/sec execute 13 sec latency 19432.289 ms 1 476 0.00 MB/sec execute 14 sec latency 20432.610 ms 1 476 0.00 MB/sec execute 15 sec latency 21432.829 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 476 0.00 MB/sec execute 16 sec latency 22433.189 ms 1 476 0.00 MB/sec execute 17 sec latency 23433.435 ms 1 476 0.00 MB/sec execute 18 sec latency 24434.129 ms 1 476 0.00 MB/sec execute 19 sec latency 25442.115 ms 1 476 0.00 MB/sec execute 20 sec latency 26443.840 ms 1 476 0.00 MB/sec execute 21 sec latency 27444.090 ms 1 476 0.00 MB/sec execute 22 sec latency 28444.792 ms 1 476 0.00 MB/sec execute 23 sec latency 29445.384 ms 1 476 0.00 MB/sec execute 24 sec latency 30458.079 ms 1 476 0.00 MB/sec execute 25 sec latency 31460.063 ms 1 476 0.00 MB/sec execute 26 sec latency 32460.260 ms 1 476 0.00 MB/sec execute 27 sec latency 33460.517 ms oleg431-server: oleg431-server.virtnet: executing set_default_debug -1 all 1 476 0.00 MB/sec execute 28 sec latency 34460.748 ms 1 476 0.00 MB/sec execute 29 sec latency 35464.913 ms pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1 1 476 0.00 MB/sec execute 30 sec latency 36467.801 ms Started lustre-MDT0000 00:14:23 (1769058863) targets are mounted 00:14:23 (1769058863) facet_failover done 1 476 0.00 MB/sec execute 31 sec latency 37469.844 ms 1 503 0.02 MB/sec execute 32 sec latency 37558.919 ms 1 571 0.07 MB/sec execute 33 sec latency 120.229 ms 1 636 0.13 MB/sec execute 34 sec latency 149.406 ms 1 664 0.13 MB/sec execute 35 sec latency 118.351 ms oleg431-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 695 0.13 MB/sec execute 36 sec latency 128.785 ms 1 718 0.12 MB/sec execute 37 sec latency 176.087 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 738 0.12 MB/sec execute 38 sec latency 152.223 ms 1 773 0.12 MB/sec execute 39 sec latency 131.527 ms 1 803 0.12 MB/sec execute 40 sec latency 146.135 ms 1 858 0.12 MB/sec execute 41 sec latency 106.316 ms 1 884 0.12 MB/sec execute 42 sec latency 123.748 ms 1 885 0.12 MB/sec execute 43 sec latency 1045.090 ms 1 918 0.12 MB/sec execute 44 sec latency 160.204 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2140 1269164 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1904 1269400 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 19612 3577364 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 35140 3568636 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 54752 7146000 1% /mnt/lustre 1 960 0.11 MB/sec execute 45 sec latency 90.530 ms 1 990 0.11 MB/sec execute 46 sec latency 130.760 ms 1 1076 0.13 MB/sec execute 47 sec latency 76.131 ms 1 1134 0.13 MB/sec execute 48 sec latency 79.945 ms 1 1182 0.13 MB/sec execute 49 sec latency 64.733 ms 1 1233 0.13 MB/sec execute 50 sec latency 73.884 ms 1 1281 0.13 MB/sec execute 51 sec latency 108.468 ms 1 1426 0.18 MB/sec execute 52 sec latency 79.318 ms 1 1474 0.18 MB/sec execute 53 sec latency 344.288 ms test_26 fail mds2 2 times 1 1518 0.17 MB/sec execute 54 sec latency 131.992 ms 1 1568 0.17 MB/sec execute 55 sec latency 73.465 ms Failing mds2 on oleg431-server 1 1610 0.17 MB/sec execute 56 sec latency 85.830 ms Stopping /mnt/lustre-mds2 (opts:) on oleg431-server 1 1660 0.17 MB/sec execute 57 sec latency 91.108 ms 1 1711 0.16 MB/sec execute 58 sec latency 169.137 ms 1 1787 0.16 MB/sec execute 59 sec latency 106.987 ms 00:14:52 (1769058892) shut down facet: mds2 facet_host: oleg431-server facet_failover_host: oleg431-server 1 1845 0.16 MB/sec execute 60 sec latency 111.148 ms 1 1950 0.16 MB/sec execute 61 sec latency 80.021 ms 1 2046 0.16 MB/sec execute 62 sec latency 56.110 ms 1 2148 0.16 MB/sec execute 63 sec latency 56.796 ms 1 2209 0.16 MB/sec execute 64 sec latency 83.067 ms 1 2259 0.16 MB/sec execute 65 sec latency 653.371 ms 1 2259 0.15 MB/sec execute 66 sec latency 1654.965 ms 1 2259 0.15 MB/sec execute 67 sec latency 2657.985 ms 1 2259 0.15 MB/sec execute 68 sec latency 3658.702 ms 1 2259 0.15 MB/sec execute 69 sec latency 4658.989 ms Failover mds2 to oleg431-server mount facets: mds2 1 2259 0.14 MB/sec execute 70 sec latency 5659.124 ms 1 2259 0.14 MB/sec execute 71 sec latency 6660.815 ms 1 2259 0.14 MB/sec execute 72 sec latency 7661.791 ms 1 2259 0.14 MB/sec execute 73 sec latency 8662.018 ms 1 2259 0.14 MB/sec execute 74 sec latency 9662.462 ms 1 2259 0.13 MB/sec execute 75 sec latency 10662.661 ms 1 2259 0.13 MB/sec execute 76 sec latency 11664.970 ms 1 2259 0.13 MB/sec execute 77 sec latency 12665.332 ms Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 2259 0.13 MB/sec execute 78 sec latency 13665.675 ms 1 2259 0.13 MB/sec execute 79 sec latency 14665.987 ms 1 2259 0.13 MB/sec execute 80 sec latency 15666.687 ms 1 2259 0.12 MB/sec execute 81 sec latency 16667.438 ms 1 2259 0.12 MB/sec execute 82 sec latency 17669.453 ms 1 2259 0.12 MB/sec execute 83 sec latency 18669.805 ms oleg431-server: oleg431-server.virtnet: executing set_default_debug -1 all 1 2259 0.12 MB/sec execute 84 sec latency 19670.164 ms pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1 1 2259 0.12 MB/sec execute 85 sec latency 20670.474 ms Started lustre-MDT0001 00:15:18 (1769058918) targets are mounted 00:15:18 (1769058918) facet_failover done 1 2259 0.12 MB/sec execute 86 sec latency 21670.844 ms 1 2273 0.12 MB/sec execute 87 sec latency 22451.235 ms 1 2350 0.13 MB/sec execute 88 sec latency 89.315 ms 1 2394 0.13 MB/sec execute 89 sec latency 93.449 ms oleg431-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 2442 0.13 MB/sec execute 90 sec latency 87.620 ms 1 2484 0.13 MB/sec execute 91 sec latency 133.653 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2562 0.13 MB/sec execute 92 sec latency 134.581 ms 1 2596 0.13 MB/sec execute 93 sec latency 98.218 ms 1 2718 0.16 MB/sec execute 94 sec latency 125.131 ms 1 2880 0.16 MB/sec execute 95 sec latency 85.553 ms 1 2931 0.17 MB/sec execute 96 sec latency 79.683 ms 1 3010 0.17 MB/sec execute 97 sec latency 78.271 ms 1 3186 0.18 MB/sec execute 98 sec latency 123.923 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2376 1268928 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2132 1269172 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 23092 3583576 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 46084 3558520 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 69176 7142096 1% /mnt/lustre 1 3275 0.19 MB/sec execute 99 sec latency 99.623 ms 1 cleanup 100 sec 1 cleanup 101 sec 1 cleanup 102 sec 1 cleanup 103 sec 1 cleanup 104 sec 0 cleanup 105 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 422 100.058 22451.218 Close 350 117.422 37558.880 Rename 22 84.156 176.055 Unlink 49 22.716 48.454 Qpathinfo 411 13.624 84.508 Qfileinfo 109 1.622 15.710 Qfsinfo 72 2.289 13.034 Sfileinfo 50 59.441 124.099 Find 181 11.980 149.391 WriteX 347 11.798 83.052 ReadX 806 1.471 68.228 LockX 2 8.862 10.335 UnlockX 2 6.745 8.636 Flush 43 56.400 130.743 Throughput 0.188199 MB/sec 1 clients 1 procs max_latency=37558.919 ms stopping dbench on /mnt/lustre at Thu Jan 22 00:15:37 EST 2026 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished test_26 fail mds1 3 times striped dir -i0 -c2 -H crush2 /mnt/lustre2/d26.replay-dual/run_dbench Failing mds1 on oleg431-server looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt Stopping /mnt/lustre-mds1 (opts:) on oleg431-server 00:15:46 (1769058946) shut down facet: mds1 facet_host: oleg431-server facet_failover_host: oleg431-server Failover mds1 to oleg431-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg431-server: oleg431-server.virtnet: executing set_default_debug -1 all pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1 Started lustre-MDT0000 00:16:23 (1769058983) targets are mounted 00:16:23 (1769058983) facet_failover done '/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 Jan 22 00:16:23 EST 2026 waiting for dbench pid 68224 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 23 0.59 MB/sec warmup 1 sec latency 26.119 ms 1 68 1.50 MB/sec warmup 2 sec latency 117.283 ms 1 113 1.74 MB/sec warmup 3 sec latency 179.642 ms oleg431-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 143 1.51 MB/sec warmup 4 sec latency 183.557 ms 1 174 1.41 MB/sec warmup 5 sec latency 201.890 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 200 1.30 MB/sec warmup 6 sec latency 376.811 ms 1 239 1.30 MB/sec warmup 7 sec latency 146.190 ms 1 280 1.30 MB/sec warmup 8 sec latency 111.792 ms 1 326 1.30 MB/sec warmup 9 sec latency 110.319 ms 1 365 1.30 MB/sec warmup 10 sec latency 147.073 ms 1 417 1.33 MB/sec warmup 11 sec latency 94.723 ms 1 461 1.34 MB/sec warmup 12 sec latency 95.128 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2828 1268476 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2544 1268760 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 43120 3554788 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 14024 3585272 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 57144 7140060 1% /mnt/lustre 1 501 1.34 MB/sec warmup 13 sec latency 114.732 ms 1 543 1.36 MB/sec warmup 14 sec latency 127.004 ms 1 642 1.40 MB/sec warmup 15 sec latency 92.305 ms 1 678 1.32 MB/sec warmup 16 sec latency 134.672 ms 1 712 1.24 MB/sec warmup 17 sec latency 132.803 ms 1 758 1.18 MB/sec warmup 18 sec latency 117.033 ms 1 781 1.12 MB/sec warmup 19 sec latency 127.513 ms 1 882 0.18 MB/sec execute 1 sec latency 95.912 ms 1 884 0.09 MB/sec execute 2 sec latency 967.846 ms test_26 fail mds2 4 times 1 892 0.07 MB/sec execute 3 sec latency 1342.495 ms 1 914 0.07 MB/sec execute 4 sec latency 195.454 ms Failing mds2 on oleg431-server 1 949 0.06 MB/sec execute 5 sec latency 139.544 ms Stopping /mnt/lustre-mds2 (opts:) on oleg431-server 1 979 0.07 MB/sec execute 6 sec latency 134.305 ms 1 995 0.06 MB/sec execute 7 sec latency 524.540 ms 1 995 0.05 MB/sec execute 8 sec latency 1526.358 ms 1 995 0.05 MB/sec execute 9 sec latency 2526.607 ms 1 995 0.04 MB/sec execute 10 sec latency 3528.965 ms 1 995 0.04 MB/sec execute 11 sec latency 4529.287 ms 1 995 0.04 MB/sec execute 12 sec latency 5529.569 ms 1 995 0.03 MB/sec execute 13 sec latency 6529.853 ms 1 995 0.03 MB/sec execute 14 sec latency 7530.093 ms 1 995 0.03 MB/sec execute 15 sec latency 8530.467 ms 00:16:59 (1769059019) shut down facet: mds2 facet_host: oleg431-server facet_failover_host: oleg431-server 1 995 0.03 MB/sec execute 16 sec latency 9530.798 ms 1 995 0.03 MB/sec execute 17 sec latency 10531.102 ms 1 995 0.02 MB/sec execute 18 sec latency 11531.489 ms 1 995 0.02 MB/sec execute 19 sec latency 12531.813 ms 1 995 0.02 MB/sec execute 20 sec latency 13532.079 ms 1 995 0.02 MB/sec execute 21 sec latency 14532.372 ms 1 995 0.02 MB/sec execute 22 sec latency 15532.605 ms 1 995 0.02 MB/sec execute 23 sec latency 16532.865 ms 1 995 0.02 MB/sec execute 24 sec latency 17533.230 ms 1 995 0.02 MB/sec execute 25 sec latency 18535.082 ms Failover mds2 to oleg431-server mount facets: mds2 1 995 0.02 MB/sec execute 26 sec latency 19542.180 ms 1 995 0.02 MB/sec execute 27 sec latency 20542.700 ms 1 995 0.02 MB/sec execute 28 sec latency 21542.936 ms 1 995 0.01 MB/sec execute 29 sec latency 22543.679 ms 1 995 0.01 MB/sec execute 30 sec latency 23543.846 ms 1 995 0.01 MB/sec execute 31 sec latency 24544.070 ms 1 995 0.01 MB/sec execute 32 sec latency 25544.321 ms 1 995 0.01 MB/sec execute 33 sec latency 26551.172 ms 1 995 0.01 MB/sec execute 34 sec latency 27552.666 ms Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 995 0.01 MB/sec execute 35 sec latency 28553.303 ms 1 995 0.01 MB/sec execute 36 sec latency 29553.991 ms 1 995 0.01 MB/sec execute 37 sec latency 30554.203 ms 1 995 0.01 MB/sec execute 38 sec latency 31561.905 ms 1 995 0.01 MB/sec execute 39 sec latency 32564.801 ms 1 995 0.01 MB/sec execute 40 sec latency 33565.018 ms 1 995 0.01 MB/sec execute 41 sec latency 34565.521 ms oleg431-server: oleg431-server.virtnet: executing set_default_debug -1 all 1 995 0.01 MB/sec execute 42 sec latency 35565.703 ms pdsh@oleg431-client: oleg431-server: ssh exited with exit code 1 1 995 0.01 MB/sec execute 43 sec latency 36570.354 ms Started lustre-MDT0001 00:17:27 (1769059047) targets are mounted 00:17:27 (1769059047) facet_failover done 1 995 0.01 MB/sec execute 44 sec latency 37570.712 ms 1 1060 0.03 MB/sec execute 45 sec latency 37670.306 ms 1 1124 0.03 MB/sec execute 46 sec latency 80.590 ms 1 1167 0.03 MB/sec execute 47 sec latency 105.665 ms 1 1198 0.03 MB/sec execute 48 sec latency 112.833 ms oleg431-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 1236 0.03 MB/sec execute 49 sec latency 99.176 ms 1 1271 0.03 MB/sec execute 50 sec latency 147.825 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1399 0.09 MB/sec execute 51 sec latency 108.386 ms 1 1436 0.09 MB/sec execute 52 sec latency 130.165 ms 1 1493 0.09 MB/sec execute 53 sec latency 225.045 ms 1 1538 0.09 MB/sec execute 54 sec latency 107.667 ms 1 1603 0.08 MB/sec execute 55 sec latency 81.060 ms 1 1653 0.08 MB/sec execute 56 sec latency 84.153 ms 1 1696 0.08 MB/sec execute 57 sec latency 116.143 ms 1 1771 0.08 MB/sec execute 58 sec latency 73.300 ms 1 1825 0.08 MB/sec execute 59 sec latency 79.899 ms 1 1871 0.08 MB/sec execute 60 sec latency 111.039 ms 1 1954 0.08 MB/sec execute 61 sec latency 77.192 ms 1 2010 0.08 MB/sec execute 62 sec latency 89.952 ms tar: Unexpected EOF in archive tar: Unexpected EOF in archive 1 2069 0.08 MB/sec execute 63 sec latency 98.694 ms 1 2139 0.08 MB/sec execute 64 sec latency 152.145 ms 1 2177 0.08 MB/sec execute 65 sec latency 87.753 ms 1 2251 0.08 MB/sec execute 66 sec latency 121.340 ms 1 2342 0.09 MB/sec execute 67 sec latency 63.711 ms 1 2382 0.10 MB/sec execute 68 sec latency 113.208 ms 1 2412 0.09 MB/sec execute 69 sec latency 160.669 ms 1 2445 0.09 MB/sec execute 70 sec latency 163.821 ms 1 2489 0.10 MB/sec execute 71 sec latency 119.971 ms 1 2576 0.10 MB/sec execute 72 sec latency 122.313 ms 1 2622 0.10 MB/sec execute 73 sec latency 93.420 ms 1 2776 0.14 MB/sec execute 74 sec latency 73.874 ms tar: Error is not recoverable: exiting now 1 2919 0.16 MB/sec execute 75 sec latency 93.088 ms dbench killed by signal 15 stopping dbench on /mnt/lustre at Thu Jan 22 00:17:59 EST 2026 with return code 0 68224 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 68224 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished