== replay-dual test 26: dbench and tar with mds failover ========================================================== 17:33:34 (1787607214) Starting client oleg447-client.virtnet: -o user_xattr,flock 192.168.204.147@tcp:/lustre /mnt/lustre Started clients oleg447-client.virtnet: 192.168.204.147@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) Started tar loop with pid 64071 Started dbench loop with 64072 striped dir -i0 -c2 -H crush /mnt/lustre2/d26.replay-dual/run_dbench striped dir -i0 -c2 -H crush2 /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 2210560 2304 2206208 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 2210688 2176 2206464 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3771392 6144 3743744 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 2048 3763200 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 8192 7506944 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 Mon Aug 24 17:33:41 EDT 2026 waiting for dbench pid 64159 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 0 3 0.00 MB/sec warmup 1 sec latency 728.783 ms 1 14 0.00 MB/sec warmup 2 sec latency 80.810 ms 1 51 0.69 MB/sec warmup 3 sec latency 327.351 ms 1 95 1.06 MB/sec warmup 4 sec latency 188.610 ms test_26 fail mds1 1 times 1 126 1.12 MB/sec warmup 5 sec latency 233.402 ms 1 149 1.04 MB/sec warmup 6 sec latency 207.119 ms Failing mds1 on oleg447-server 1 172 1.01 MB/sec warmup 7 sec latency 276.844 ms 1 197 0.98 MB/sec warmup 8 sec latency 225.089 ms Stopping /mnt/lustre-mds1 (opts:) on oleg447-server 1 215 0.93 MB/sec warmup 9 sec latency 207.117 ms 1 246 0.94 MB/sec warmup 10 sec latency 175.505 ms 1 279 0.95 MB/sec warmup 11 sec latency 122.006 ms 1 305 0.93 MB/sec warmup 12 sec latency 171.503 ms 17:33:54 (1787607234) shut down 1 337 0.94 MB/sec warmup 13 sec latency 135.743 ms facet: mds1 facet_host: oleg447-server facet_failover_host: oleg447-server 1 339 0.87 MB/sec warmup 14 sec latency 981.612 ms 1 339 0.82 MB/sec warmup 15 sec latency 1982.239 ms 1 339 0.76 MB/sec warmup 16 sec latency 2983.533 ms 1 339 0.72 MB/sec warmup 17 sec latency 3985.750 ms 1 339 0.68 MB/sec warmup 18 sec latency 4986.785 ms 1 339 0.64 MB/sec warmup 19 sec latency 5987.942 ms 1 339 0.00 MB/sec execute 1 sec latency 7988.400 ms 1 339 0.00 MB/sec execute 2 sec latency 8988.667 ms 1 339 0.00 MB/sec execute 3 sec latency 9989.088 ms Failover mds1 to oleg447-server mount facets: mds1 1 339 0.00 MB/sec execute 4 sec latency 10990.782 ms 1 339 0.00 MB/sec execute 5 sec latency 11991.049 ms 1 339 0.00 MB/sec execute 6 sec latency 12994.980 ms 1 339 0.00 MB/sec execute 7 sec latency 13995.196 ms 1 339 0.00 MB/sec execute 8 sec latency 14995.516 ms 1 339 0.00 MB/sec execute 9 sec latency 15996.526 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 339 0.00 MB/sec execute 10 sec latency 16996.912 ms 1 339 0.00 MB/sec execute 11 sec latency 17997.222 ms 1 339 0.00 MB/sec execute 12 sec latency 18998.427 ms 1 339 0.00 MB/sec execute 13 sec latency 19998.721 ms 1 339 0.00 MB/sec execute 14 sec latency 20999.000 ms 1 339 0.00 MB/sec execute 15 sec latency 21999.526 ms 1 339 0.00 MB/sec execute 16 sec latency 23000.341 ms 1 339 0.00 MB/sec execute 17 sec latency 24000.867 ms 1 339 0.00 MB/sec execute 18 sec latency 25002.380 ms 1 339 0.00 MB/sec execute 19 sec latency 26005.463 ms 1 339 0.00 MB/sec execute 20 sec latency 27008.038 ms 1 339 0.00 MB/sec execute 21 sec latency 28008.617 ms 1 339 0.00 MB/sec execute 22 sec latency 29014.898 ms 1 339 0.00 MB/sec execute 23 sec latency 30015.192 ms 1 339 0.00 MB/sec execute 24 sec latency 31015.476 ms 1 339 0.00 MB/sec execute 25 sec latency 32016.826 ms oleg447-server: oleg447-server.virtnet: executing set_default_debug -1 all 1 339 0.00 MB/sec execute 26 sec latency 33017.869 ms 1 339 0.00 MB/sec execute 27 sec latency 34018.126 ms pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1 1 365 0.03 MB/sec execute 28 sec latency 34250.853 ms Started lustre-MDT0000 17:34:30 (1787607270) targets are mounted 17:34:30 (1787607270) facet_failover done 1 397 0.06 MB/sec execute 29 sec latency 134.060 ms 1 438 0.10 MB/sec execute 30 sec latency 163.853 ms 1 469 0.13 MB/sec execute 31 sec latency 172.991 ms 1 499 0.16 MB/sec execute 32 sec latency 167.113 ms 1 514 0.17 MB/sec execute 33 sec latency 304.426 ms 1 573 0.20 MB/sec execute 34 sec latency 163.052 ms 1 616 0.25 MB/sec execute 35 sec latency 94.880 ms 1 656 0.24 MB/sec execute 36 sec latency 151.379 ms 1 674 0.24 MB/sec execute 37 sec latency 271.968 ms oleg447-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 1 705 0.23 MB/sec execute 38 sec latency 155.215 ms 1 723 0.23 MB/sec execute 39 sec latency 342.993 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 738 0.23 MB/sec execute 40 sec latency 182.769 ms 1 767 0.22 MB/sec execute 41 sec latency 151.854 ms 1 789 0.22 MB/sec execute 42 sec latency 166.574 ms 1 806 0.21 MB/sec execute 43 sec latency 271.777 ms 1 849 0.21 MB/sec execute 44 sec latency 107.075 ms 1 880 0.21 MB/sec execute 45 sec latency 108.312 ms 1 904 0.20 MB/sec execute 46 sec latency 139.945 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 2560 2205952 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 2210688 2432 2206208 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3771392 36864 3688448 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 9216 3715072 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 46080 7403520 1% /mnt/lustre 1 921 0.20 MB/sec execute 47 sec latency 163.057 ms 1 952 0.20 MB/sec execute 48 sec latency 194.423 ms 1 976 0.20 MB/sec execute 49 sec latency 200.391 ms 1 992 0.19 MB/sec execute 50 sec latency 216.458 ms 1 1057 0.21 MB/sec execute 51 sec latency 75.594 ms 1 1091 0.20 MB/sec execute 52 sec latency 123.778 ms 1 1143 0.20 MB/sec execute 53 sec latency 93.420 ms test_26 fail mds2 2 times 1 1164 0.20 MB/sec execute 54 sec latency 198.592 ms 1 1192 0.20 MB/sec execute 55 sec latency 129.464 ms 1 1225 0.19 MB/sec execute 56 sec latency 98.175 ms Failing mds2 on oleg447-server 1 1252 0.19 MB/sec execute 57 sec latency 164.182 ms Stopping /mnt/lustre-mds2 (opts:) on oleg447-server 1 1274 0.19 MB/sec execute 58 sec latency 149.519 ms 1 1396 0.23 MB/sec execute 59 sec latency 110.505 ms 1 1421 0.23 MB/sec execute 60 sec latency 135.951 ms 1 1433 0.22 MB/sec execute 61 sec latency 711.802 ms 1 1433 0.22 MB/sec execute 62 sec latency 1712.807 ms 17:35:04 (1787607304) shut down facet: mds2 facet_host: oleg447-server facet_failover_host: oleg447-server 1 1433 0.22 MB/sec execute 63 sec latency 2713.257 ms 1 1433 0.21 MB/sec execute 64 sec latency 3713.896 ms 1 1433 0.21 MB/sec execute 65 sec latency 4714.403 ms 1 1433 0.21 MB/sec execute 66 sec latency 5717.158 ms 1 1433 0.20 MB/sec execute 67 sec latency 6718.889 ms 1 1433 0.20 MB/sec execute 68 sec latency 7719.563 ms 1 1433 0.20 MB/sec execute 69 sec latency 8720.022 ms 1 1433 0.20 MB/sec execute 70 sec latency 9723.046 ms 1 1433 0.19 MB/sec execute 71 sec latency 10727.324 ms 1 1433 0.19 MB/sec execute 72 sec latency 11728.654 ms Failover mds2 to oleg447-server mount facets: mds2 1 1433 0.19 MB/sec execute 73 sec latency 12728.986 ms 1 1433 0.19 MB/sec execute 74 sec latency 13729.245 ms 1 1433 0.18 MB/sec execute 75 sec latency 14729.531 ms 1 1433 0.18 MB/sec execute 76 sec latency 15730.570 ms 1 1433 0.18 MB/sec execute 77 sec latency 16732.270 ms 1 1433 0.18 MB/sec execute 78 sec latency 17732.931 ms Start mds2: mount -t lustre -o localrecov lustre-mdt2/mdt2 /mnt/lustre-mds2 1 1433 0.17 MB/sec execute 79 sec latency 18736.114 ms 1 1433 0.17 MB/sec execute 80 sec latency 19736.692 ms 1 1433 0.17 MB/sec execute 81 sec latency 20738.044 ms 1 1433 0.17 MB/sec execute 82 sec latency 21743.294 ms 1 1433 0.17 MB/sec execute 83 sec latency 22744.269 ms 1 1433 0.16 MB/sec execute 84 sec latency 23745.707 ms 1 1433 0.16 MB/sec execute 85 sec latency 24746.410 ms 1 1433 0.16 MB/sec execute 86 sec latency 25747.952 ms oleg447-server: oleg447-server.virtnet: executing set_default_debug -1 all 1 1444 0.16 MB/sec execute 87 sec latency 26469.275 ms 1 1481 0.16 MB/sec execute 88 sec latency 94.216 ms pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1 1 1509 0.15 MB/sec execute 89 sec latency 163.298 ms Started lustre-MDT0001 17:35:31 (1787607331) targets are mounted 17:35:31 (1787607331) facet_failover done 1 1547 0.15 MB/sec execute 90 sec latency 123.996 ms 1 1603 0.15 MB/sec execute 91 sec latency 100.658 ms 1 1632 0.15 MB/sec execute 92 sec latency 283.565 ms 1 1655 0.15 MB/sec execute 93 sec latency 285.286 ms 1 1689 0.15 MB/sec execute 94 sec latency 108.510 ms 1 1729 0.15 MB/sec execute 95 sec latency 110.817 ms 1 1772 0.15 MB/sec execute 96 sec latency 120.010 ms 1 1816 0.14 MB/sec execute 97 sec latency 119.493 ms 1 1849 0.14 MB/sec execute 98 sec latency 116.721 ms oleg447-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 1 1884 0.14 MB/sec execute 99 sec latency 179.670 ms 1 cleanup 100 sec 1 cleanup 101 sec mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 cleanup 102 sec 1 cleanup 103 sec 1 cleanup 104 sec 0 cleanup 105 sec 0 cleanup 105 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 276 196.536 34250.830 Close 220 138.348 26469.255 Rename 11 129.568 200.355 Unlink 24 43.815 86.399 Qpathinfo 212 23.981 164.162 Qfileinfo 78 2.954 34.504 Qfsinfo 33 5.156 26.907 Sfileinfo 34 75.475 125.711 Find 75 19.448 82.498 WriteX 298 16.545 103.957 ReadX 297 2.771 151.825 Flush 30 152.462 342.978 Throughput 0.142221 MB/sec 1 clients 1 procs max_latency=34250.853 ms stopping dbench on /mnt/lustre at Mon Aug 24 17:35:47 EDT 2026 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 crush2 /mnt/lustre2/d26.replay-dual/run_dbench UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210432 2816 2205568 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 2210688 2688 2205952 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3771392 45056 3724288 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 4096 3763200 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 49152 7487488 1% /mnt/lustre 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 Mon Aug 24 17:35:58 EDT 2026 waiting for dbench pid 66217 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 test_26 fail mds1 3 times 0 3 0.00 MB/sec warmup 1 sec latency 691.629 ms 1 31 0.52 MB/sec warmup 2 sec latency 56.806 ms 1 72 1.05 MB/sec warmup 3 sec latency 203.836 ms Failing mds1 on oleg447-server 1 110 1.31 MB/sec warmup 4 sec latency 127.228 ms Stopping /mnt/lustre-mds1 (opts:) on oleg447-server 1 137 1.20 MB/sec warmup 5 sec latency 227.833 ms 1 155 1.09 MB/sec warmup 6 sec latency 473.914 ms 1 155 0.93 MB/sec warmup 7 sec latency 1474.181 ms 1 155 0.82 MB/sec warmup 8 sec latency 2474.414 ms 17:36:06 (1787607366) shut down facet: mds1 facet_host: oleg447-server facet_failover_host: oleg447-server 1 155 0.73 MB/sec warmup 9 sec latency 3474.582 ms 1 155 0.65 MB/sec warmup 10 sec latency 4475.002 ms 1 155 0.59 MB/sec warmup 11 sec latency 5475.263 ms 1 155 0.54 MB/sec warmup 12 sec latency 6475.516 ms 1 155 0.50 MB/sec warmup 13 sec latency 7475.729 ms 1 155 0.47 MB/sec warmup 14 sec latency 8477.129 ms 1 155 0.44 MB/sec warmup 15 sec latency 9478.391 ms 1 155 0.41 MB/sec warmup 16 sec latency 10478.693 ms 1 155 0.38 MB/sec warmup 17 sec latency 11479.804 ms 1 155 0.36 MB/sec warmup 18 sec latency 12481.827 ms Failover mds1 to oleg447-server 1 155 0.34 MB/sec warmup 19 sec latency 13482.983 ms mount facets: mds1 1 155 0.00 MB/sec execute 1 sec latency 15483.542 ms 1 155 0.00 MB/sec execute 2 sec latency 16484.432 ms 1 155 0.00 MB/sec execute 3 sec latency 17487.117 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 155 0.00 MB/sec execute 4 sec latency 18487.616 ms 1 155 0.00 MB/sec execute 5 sec latency 19487.959 ms 1 155 0.00 MB/sec execute 6 sec latency 20491.488 ms 1 155 0.00 MB/sec execute 7 sec latency 21492.135 ms 1 155 0.00 MB/sec execute 8 sec latency 22492.878 ms 1 155 0.00 MB/sec execute 9 sec latency 23493.370 ms 1 155 0.00 MB/sec execute 10 sec latency 24493.817 ms oleg447-server: oleg447-server.virtnet: executing set_default_debug -1 all 1 155 0.00 MB/sec execute 11 sec latency 25496.045 ms pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1 1 155 0.00 MB/sec execute 12 sec latency 26499.864 ms 1 155 0.00 MB/sec execute 13 sec latency 27500.201 ms Started lustre-MDT0000 17:36:31 (1787607391) targets are mounted 17:36:31 (1787607391) facet_failover done 1 167 0.02 MB/sec execute 14 sec latency 28050.778 ms 1 197 0.09 MB/sec execute 15 sec latency 161.264 ms 1 231 0.15 MB/sec execute 16 sec latency 141.030 ms 1 263 0.20 MB/sec execute 17 sec latency 169.223 ms 1 298 0.25 MB/sec execute 18 sec latency 144.752 ms 1 324 0.27 MB/sec execute 19 sec latency 187.484 ms 1 357 0.31 MB/sec execute 20 sec latency 189.952 ms oleg447-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 1 397 0.36 MB/sec execute 21 sec latency 137.007 ms 1 432 0.39 MB/sec execute 22 sec latency 149.157 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 464 0.42 MB/sec execute 23 sec latency 168.046 ms 1 493 0.44 MB/sec execute 24 sec latency 172.629 ms 1 520 0.46 MB/sec execute 25 sec latency 196.768 ms 1 595 0.54 MB/sec execute 26 sec latency 155.431 ms 1 652 0.54 MB/sec execute 27 sec latency 111.205 ms 1 689 0.52 MB/sec execute 28 sec latency 91.763 ms 1 723 0.51 MB/sec execute 29 sec latency 113.306 ms 1 742 0.49 MB/sec execute 30 sec latency 147.683 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210432 3072 2205312 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 2210560 2816 2205696 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3771392 53248 3652608 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 9216 3701760 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 62464 7354368 1% /mnt/lustre 1 776 0.48 MB/sec execute 31 sec latency 152.761 ms 1 796 0.47 MB/sec execute 32 sec latency 159.047 ms 1 821 0.45 MB/sec execute 33 sec latency 157.300 ms 1 873 0.44 MB/sec execute 34 sec latency 126.167 ms 1 901 0.43 MB/sec execute 35 sec latency 120.448 ms 1 923 0.42 MB/sec execute 36 sec latency 198.507 ms test_26 fail mds2 4 times 1 969 0.41 MB/sec execute 37 sec latency 97.076 ms 1 988 0.40 MB/sec execute 38 sec latency 288.486 ms Failing mds2 on oleg447-server 1 1050 0.42 MB/sec execute 39 sec latency 118.775 ms Stopping /mnt/lustre-mds2 (opts:) on oleg447-server 1 1091 0.41 MB/sec execute 40 sec latency 91.471 ms 1 1136 0.40 MB/sec execute 41 sec latency 90.558 ms 1 1173 0.39 MB/sec execute 42 sec latency 149.756 ms 1 1223 0.38 MB/sec execute 43 sec latency 83.724 ms 17:37:01 (1787607421) shut down facet: mds2 facet_host: oleg447-server facet_failover_host: oleg447-server 1 1263 0.38 MB/sec execute 44 sec latency 83.930 ms 1 1278 0.37 MB/sec execute 45 sec latency 764.752 ms 1 1278 0.36 MB/sec execute 46 sec latency 1766.932 ms 1 1278 0.35 MB/sec execute 47 sec latency 2767.226 ms 1 1278 0.35 MB/sec execute 48 sec latency 3767.856 ms 1 1278 0.34 MB/sec execute 49 sec latency 4768.255 ms 1 1278 0.33 MB/sec execute 50 sec latency 5768.559 ms 1 1278 0.32 MB/sec execute 51 sec latency 6768.968 ms 1 1278 0.32 MB/sec execute 52 sec latency 7769.242 ms 1 1278 0.31 MB/sec execute 53 sec latency 8769.425 ms Failover mds2 to oleg447-server mount facets: mds2 1 1278 0.31 MB/sec execute 54 sec latency 9787.329 ms 1 1278 0.30 MB/sec execute 55 sec latency 10787.689 ms 1 1278 0.30 MB/sec execute 56 sec latency 11788.323 ms 1 1278 0.29 MB/sec execute 57 sec latency 12797.811 ms 1 1278 0.29 MB/sec execute 58 sec latency 13799.221 ms Start mds2: mount -t lustre -o localrecov lustre-mdt2/mdt2 /mnt/lustre-mds2 1 1278 0.28 MB/sec execute 59 sec latency 14799.443 ms 1 1278 0.28 MB/sec execute 60 sec latency 15799.720 ms 1 1278 0.27 MB/sec execute 61 sec latency 16800.712 ms 1 1278 0.27 MB/sec execute 62 sec latency 17801.139 ms 1 1278 0.26 MB/sec execute 63 sec latency 18801.436 ms 1 1278 0.26 MB/sec execute 64 sec latency 19801.804 ms 1 1278 0.25 MB/sec execute 65 sec latency 20802.093 ms 1 1278 0.25 MB/sec execute 66 sec latency 21802.392 ms oleg447-server: oleg447-server.virtnet: executing set_default_debug -1 all 1 1278 0.25 MB/sec execute 67 sec latency 22802.696 ms pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1 1 1285 0.24 MB/sec execute 68 sec latency 23671.389 ms 1 1405 0.28 MB/sec execute 69 sec latency 96.616 ms Started lustre-MDT0001 17:37:27 (1787607447) targets are mounted 17:37:27 (1787607447) facet_failover done 1 1451 0.28 MB/sec execute 70 sec latency 112.589 ms 1 1492 0.27 MB/sec execute 71 sec latency 201.419 ms 1 1532 0.27 MB/sec execute 72 sec latency 104.569 ms 1 1593 0.27 MB/sec execute 73 sec latency 74.762 ms 1 1634 0.26 MB/sec execute 74 sec latency 129.158 ms 1 1665 0.26 MB/sec execute 75 sec latency 156.863 ms 1 1696 0.26 MB/sec execute 76 sec latency 156.193 ms oleg447-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 1 1743 0.26 MB/sec execute 77 sec latency 94.319 ms 1 1787 0.25 MB/sec execute 78 sec latency 110.905 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1826 0.25 MB/sec execute 79 sec latency 136.135 ms 1 1861 0.25 MB/sec execute 80 sec latency 159.767 ms 1 1886 0.24 MB/sec execute 81 sec latency 304.509 ms 1 1954 0.24 MB/sec execute 82 sec latency 166.053 ms 1 1986 0.24 MB/sec execute 83 sec latency 122.687 ms tar: Unexpected EOF in archive tar: Unexpected EOF in archive 1 2022 0.24 MB/sec execute 84 sec latency 156.966 ms 1 2098 0.24 MB/sec execute 85 sec latency 81.298 ms 1 2152 0.23 MB/sec execute 86 sec latency 98.576 ms 1 2191 0.23 MB/sec execute 87 sec latency 106.339 ms 1 2258 0.23 MB/sec execute 88 sec latency 106.999 ms 1 2343 0.24 MB/sec execute 89 sec latency 62.607 ms 1 2368 0.24 MB/sec execute 90 sec latency 347.338 ms 1 2388 0.23 MB/sec execute 91 sec latency 380.488 ms 1 2416 0.23 MB/sec execute 92 sec latency 269.639 ms 1 2442 0.23 MB/sec execute 93 sec latency 459.374 ms 1 2487 0.24 MB/sec execute 94 sec latency 128.652 ms 1 2566 0.23 MB/sec execute 95 sec latency 318.329 ms 1 2566 0.23 MB/sec execute 96 sec latency 1318.511 ms 1 2601 0.23 MB/sec execute 97 sec latency 1399.732 ms 1 2763 0.26 MB/sec execute 98 sec latency 74.038 ms tar: Error is not recoverable: exiting now dbench killed by signal 15 stopping dbench on /mnt/lustre at Mon Aug 24 17:37:57 EDT 2026 with return code 0 1 2880 0.26 MB/sec execute 99 sec latency 181.145 ms 66217 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 66217 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished