== replay-dual test 26: dbench and tar with mds failover ========================================================== 21:49:10 (1763347750) Starting client oleg237-client.virtnet: -o user_xattr,flock 192.168.202.137@tcp:/lustre /mnt/lustre Started clients oleg237-client.virtnet: 192.168.202.137@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 65101 Started dbench loop with 65103 striped dir -i0 -c2 -H crush2 /mnt/lustre/d26.replay-dual/run_tar 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 Sun Nov 16 21:49:14 EST 2025 waiting for dbench pid 65152 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 1940 1269364 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1756 1269548 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26140 3579724 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1544 3605476 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27684 7185200 1% /mnt/lustre 1 34 1.05 MB/sec warmup 1 sec latency 70.984 ms 1 113 2.62 MB/sec warmup 2 sec latency 118.426 ms 1 155 2.18 MB/sec warmup 3 sec latency 126.405 ms 1 184 1.85 MB/sec warmup 4 sec latency 306.691 ms 1 223 1.72 MB/sec warmup 5 sec latency 313.536 ms 1 263 1.65 MB/sec warmup 6 sec latency 125.119 ms 1 306 1.60 MB/sec warmup 7 sec latency 126.449 ms 1 357 1.60 MB/sec warmup 8 sec latency 101.260 ms test_26 fail mds1 1 times 1 413 1.62 MB/sec warmup 9 sec latency 81.273 ms 1 462 1.61 MB/sec warmup 10 sec latency 100.315 ms Failing mds1 on oleg237-server Stopping /mnt/lustre-mds1 (opts:) on oleg237-server 1 513 1.61 MB/sec warmup 11 sec latency 95.498 ms 1 606 1.74 MB/sec warmup 12 sec latency 140.110 ms 1 606 1.61 MB/sec warmup 13 sec latency 1140.649 ms 1 606 1.50 MB/sec warmup 14 sec latency 2142.195 ms 1 606 1.40 MB/sec warmup 15 sec latency 3143.233 ms 1 606 1.31 MB/sec warmup 16 sec latency 4144.501 ms 1 606 1.23 MB/sec warmup 17 sec latency 5147.207 ms 1 606 1.16 MB/sec warmup 18 sec latency 6147.423 ms 1 606 1.10 MB/sec warmup 19 sec latency 7148.534 ms 21:49:34 (1763347774) shut down facet: mds1 facet_host: oleg237-server facet_failover_host: oleg237-server 1 606 0.00 MB/sec execute 1 sec latency 9149.353 ms 1 606 0.00 MB/sec execute 2 sec latency 10149.827 ms 1 606 0.00 MB/sec execute 3 sec latency 11150.208 ms 1 606 0.00 MB/sec execute 4 sec latency 12152.260 ms 1 606 0.00 MB/sec execute 5 sec latency 13152.475 ms 1 606 0.00 MB/sec execute 6 sec latency 14154.410 ms 1 606 0.00 MB/sec execute 7 sec latency 15156.790 ms 1 606 0.00 MB/sec execute 8 sec latency 16157.315 ms 1 606 0.00 MB/sec execute 9 sec latency 17157.531 ms Failover mds1 to oleg237-server mount facets: mds1 1 606 0.00 MB/sec execute 10 sec latency 18160.241 ms 1 606 0.00 MB/sec execute 11 sec latency 19161.310 ms 1 606 0.00 MB/sec execute 12 sec latency 20162.341 ms 1 606 0.00 MB/sec execute 13 sec latency 21163.824 ms 1 606 0.00 MB/sec execute 14 sec latency 22164.052 ms 1 606 0.00 MB/sec execute 15 sec latency 23168.629 ms 1 606 0.00 MB/sec execute 16 sec latency 24168.853 ms 1 606 0.00 MB/sec execute 17 sec latency 25169.114 ms 1 606 0.00 MB/sec execute 18 sec latency 26169.393 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 606 0.00 MB/sec execute 19 sec latency 27169.627 ms 1 606 0.00 MB/sec execute 20 sec latency 28169.897 ms 1 606 0.00 MB/sec execute 21 sec latency 29170.122 ms 1 606 0.00 MB/sec execute 22 sec latency 30170.508 ms 1 606 0.00 MB/sec execute 23 sec latency 31170.873 ms 1 606 0.00 MB/sec execute 24 sec latency 32175.128 ms 1 606 0.00 MB/sec execute 25 sec latency 33175.392 ms 1 606 0.00 MB/sec execute 26 sec latency 34176.094 ms 1 606 0.00 MB/sec execute 27 sec latency 35176.388 ms 1 606 0.00 MB/sec execute 28 sec latency 36177.500 ms 1 606 0.00 MB/sec execute 29 sec latency 37178.668 ms 1 606 0.00 MB/sec execute 30 sec latency 38179.897 ms oleg237-server: oleg237-server.virtnet: executing set_default_debug -1 all 1 606 0.00 MB/sec execute 31 sec latency 39181.195 ms pdsh@oleg237-client: oleg237-server: ssh exited with exit code 1 1 606 0.00 MB/sec execute 32 sec latency 40181.629 ms Started lustre-MDT0000 21:50:08 (1763347808) targets are mounted 21:50:08 (1763347808) facet_failover done 1 606 0.00 MB/sec execute 33 sec latency 41182.402 ms 1 606 0.00 MB/sec execute 34 sec latency 42182.903 ms 1 607 0.00 MB/sec execute 35 sec latency 43150.544 ms 1 663 0.01 MB/sec execute 36 sec latency 85.657 ms 1 692 0.01 MB/sec execute 37 sec latency 211.817 ms oleg237-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 728 0.01 MB/sec execute 38 sec latency 117.978 ms 1 765 0.01 MB/sec execute 39 sec latency 131.728 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 791 0.01 MB/sec execute 40 sec latency 162.747 ms 1 827 0.01 MB/sec execute 41 sec latency 110.815 ms 1 884 0.02 MB/sec execute 42 sec latency 80.165 ms 1 884 0.02 MB/sec execute 43 sec latency 1050.289 ms 1 902 0.02 MB/sec execute 44 sec latency 1404.684 ms 1 934 0.02 MB/sec execute 45 sec latency 111.919 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2048 1269256 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1860 1269444 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36216 3570464 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 18392 3587772 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 54608 7158236 1% /mnt/lustre 1 967 0.02 MB/sec execute 46 sec latency 132.055 ms 1 985 0.02 MB/sec execute 47 sec latency 193.716 ms 1 1041 0.04 MB/sec execute 48 sec latency 98.601 ms 1 1082 0.04 MB/sec execute 49 sec latency 97.449 ms 1 1127 0.04 MB/sec execute 50 sec latency 99.235 ms 1 1159 0.04 MB/sec execute 51 sec latency 113.850 ms 1 1193 0.04 MB/sec execute 52 sec latency 86.304 ms 1 1230 0.04 MB/sec execute 53 sec latency 102.903 ms 1 1259 0.04 MB/sec execute 54 sec latency 178.306 ms 1 1391 0.09 MB/sec execute 55 sec latency 92.390 ms 1 1426 0.09 MB/sec execute 56 sec latency 100.033 ms test_26 fail mds2 2 times 1 1467 0.09 MB/sec execute 57 sec latency 345.145 ms 1 1497 0.09 MB/sec execute 58 sec latency 406.581 ms Failing mds2 on oleg237-server 1 1534 0.09 MB/sec execute 59 sec latency 110.550 ms 1 1570 0.09 MB/sec execute 60 sec latency 104.479 ms Stopping /mnt/lustre-mds2 (opts:) on oleg237-server 1 1597 0.08 MB/sec execute 61 sec latency 100.940 ms 1 1647 0.08 MB/sec execute 62 sec latency 136.237 ms 1 1696 0.08 MB/sec execute 63 sec latency 99.738 ms 1 1770 0.08 MB/sec execute 64 sec latency 72.010 ms 1 1834 0.08 MB/sec execute 65 sec latency 81.544 ms 1 1884 0.08 MB/sec execute 66 sec latency 96.377 ms 1 1988 0.08 MB/sec execute 67 sec latency 101.107 ms 1 2046 0.08 MB/sec execute 68 sec latency 86.838 ms 1 2098 0.08 MB/sec execute 69 sec latency 99.249 ms 21:50:45 (1763347845) shut down 1 2152 0.08 MB/sec execute 70 sec latency 98.879 ms facet: mds2 facet_host: oleg237-server facet_failover_host: oleg237-server 1 2204 0.08 MB/sec execute 71 sec latency 134.157 ms 1 2259 0.08 MB/sec execute 72 sec latency 475.357 ms 1 2259 0.08 MB/sec execute 73 sec latency 1477.264 ms 1 2259 0.08 MB/sec execute 74 sec latency 2477.914 ms 1 2259 0.08 MB/sec execute 75 sec latency 3478.197 ms 1 2259 0.08 MB/sec execute 76 sec latency 4480.004 ms 1 2259 0.08 MB/sec execute 77 sec latency 5480.276 ms 1 2259 0.07 MB/sec execute 78 sec latency 6482.967 ms 1 2259 0.07 MB/sec execute 79 sec latency 7484.953 ms 1 2259 0.07 MB/sec execute 80 sec latency 8485.234 ms Failover mds2 to oleg237-server mount facets: mds2 1 2259 0.07 MB/sec execute 81 sec latency 9488.828 ms 1 2259 0.07 MB/sec execute 82 sec latency 10489.121 ms 1 2259 0.07 MB/sec execute 83 sec latency 11490.259 ms 1 2259 0.07 MB/sec execute 84 sec latency 12490.558 ms 1 2259 0.07 MB/sec execute 85 sec latency 13490.819 ms 1 2259 0.07 MB/sec execute 86 sec latency 14491.114 ms 1 2259 0.07 MB/sec execute 87 sec latency 15491.328 ms Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 2259 0.07 MB/sec execute 88 sec latency 16495.285 ms 1 2259 0.07 MB/sec execute 89 sec latency 17497.221 ms 1 2259 0.06 MB/sec execute 90 sec latency 18497.456 ms 1 2259 0.06 MB/sec execute 91 sec latency 19497.823 ms oleg237-server: oleg237-server.virtnet: executing set_default_debug -1 all 1 2259 0.06 MB/sec execute 92 sec latency 20498.121 ms pdsh@oleg237-client: oleg237-server: ssh exited with exit code 1 1 2259 0.06 MB/sec execute 93 sec latency 21500.224 ms Started lustre-MDT0001 21:51:09 (1763347869) targets are mounted 21:51:09 (1763347869) facet_failover done 1 2259 0.06 MB/sec execute 94 sec latency 22500.996 ms 1 2259 0.06 MB/sec execute 95 sec latency 23501.161 ms 1 2264 0.06 MB/sec execute 96 sec latency 24455.097 ms 1 2342 0.07 MB/sec execute 97 sec latency 95.977 ms oleg237-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 2378 0.07 MB/sec execute 98 sec latency 113.815 ms 1 2417 0.07 MB/sec execute 99 sec latency 104.944 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 cleanup 100 sec 1 cleanup 101 sec 1 cleanup 102 sec 1 cleanup 103 sec 0 cleanup 104 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 339 124.216 24455.073 Close 289 12.159 37.602 Rename 14 102.802 193.653 Unlink 36 26.438 62.142 Qpathinfo 324 149.099 43150.523 Qfileinfo 60 1.355 19.825 Qfsinfo 37 4.305 24.349 Sfileinfo 44 62.311 131.711 Find 108 12.426 56.470 WriteX 182 13.186 187.520 ReadX 382 3.757 90.655 Flush 33 59.083 211.802 Throughput 0.0718791 MB/sec 1 clients 1 procs max_latency=43150.544 ms stopping dbench on /mnt/lustre at Sun Nov 16 21:51:18 EST 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 crush2 /mnt/lustre2/d26.replay-dual/run_dbench UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2280 1269024 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2088 1269216 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 31912 3574500 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 23392 3573892 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 55304 7148392 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 Sun Nov 16 21:51:26 EST 2025 waiting for dbench pid 67341 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 3 0.00 MB/sec warmup 1 sec latency 814.724 ms 0 3 0.00 MB/sec warmup 2 sec latency 1821.617 ms 1 36 0.39 MB/sec warmup 3 sec latency 74.371 ms 1 91 1.05 MB/sec warmup 4 sec latency 144.206 ms 1 137 1.20 MB/sec warmup 5 sec latency 130.442 ms test_26 fail mds1 3 times 1 165 1.13 MB/sec warmup 6 sec latency 170.683 ms 1 186 1.06 MB/sec warmup 7 sec latency 496.081 ms Failing mds1 on oleg237-server 1 224 1.07 MB/sec warmup 8 sec latency 127.662 ms Stopping /mnt/lustre-mds1 (opts:) on oleg237-server 1 268 1.11 MB/sec warmup 9 sec latency 115.141 ms 1 306 1.12 MB/sec warmup 10 sec latency 99.236 ms 1 339 1.11 MB/sec warmup 11 sec latency 402.869 ms 21:51:37 (1763347897) shut down facet: mds1 facet_host: oleg237-server facet_failover_host: oleg237-server 1 339 1.02 MB/sec warmup 12 sec latency 1405.876 ms 1 339 0.94 MB/sec warmup 13 sec latency 2408.393 ms 1 339 0.87 MB/sec warmup 14 sec latency 3408.639 ms 1 339 0.82 MB/sec warmup 15 sec latency 4408.886 ms 1 339 0.76 MB/sec warmup 16 sec latency 5409.407 ms 1 339 0.72 MB/sec warmup 17 sec latency 6413.808 ms 1 339 0.68 MB/sec warmup 18 sec latency 7414.004 ms 1 339 0.64 MB/sec warmup 19 sec latency 8414.246 ms 1 339 0.00 MB/sec execute 1 sec latency 10416.235 ms Failover mds1 to oleg237-server mount facets: mds1 1 339 0.00 MB/sec execute 2 sec latency 11416.804 ms 1 339 0.00 MB/sec execute 3 sec latency 12417.016 ms 1 339 0.00 MB/sec execute 4 sec latency 13417.272 ms 1 339 0.00 MB/sec execute 5 sec latency 14417.701 ms 1 339 0.00 MB/sec execute 6 sec latency 15420.161 ms 1 339 0.00 MB/sec execute 7 sec latency 16421.710 ms 1 339 0.00 MB/sec execute 8 sec latency 17421.947 ms 1 339 0.00 MB/sec execute 9 sec latency 18422.161 ms 1 339 0.00 MB/sec execute 10 sec latency 19422.459 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 339 0.00 MB/sec execute 11 sec latency 20422.762 ms 1 339 0.00 MB/sec execute 12 sec latency 21422.963 ms 1 339 0.00 MB/sec execute 13 sec latency 22423.248 ms 1 339 0.00 MB/sec execute 14 sec latency 23423.564 ms 1 339 0.00 MB/sec execute 15 sec latency 24424.041 ms 1 339 0.00 MB/sec execute 16 sec latency 25424.526 ms 1 339 0.00 MB/sec execute 17 sec latency 26424.922 ms 1 339 0.00 MB/sec execute 18 sec latency 27427.084 ms 1 339 0.00 MB/sec execute 19 sec latency 28429.600 ms 1 339 0.00 MB/sec execute 20 sec latency 29430.675 ms 1 339 0.00 MB/sec execute 21 sec latency 30430.850 ms 1 339 0.00 MB/sec execute 22 sec latency 31433.098 ms 1 339 0.00 MB/sec execute 23 sec latency 32440.847 ms oleg237-server: oleg237-server.virtnet: executing set_default_debug -1 all 1 339 0.00 MB/sec execute 24 sec latency 33441.123 ms pdsh@oleg237-client: oleg237-server: ssh exited with exit code 1 1 339 0.00 MB/sec execute 25 sec latency 34445.540 ms Started lustre-MDT0000 21:52:12 (1763347932) targets are mounted 21:52:12 (1763347932) facet_failover done 1 339 0.00 MB/sec execute 26 sec latency 35445.807 ms 1 339 0.00 MB/sec execute 27 sec latency 36448.836 ms 1 339 0.00 MB/sec execute 28 sec latency 37448.994 ms 1 373 0.04 MB/sec execute 29 sec latency 37503.467 ms oleg237-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 421 0.09 MB/sec execute 30 sec latency 114.612 ms 1 454 0.12 MB/sec execute 31 sec latency 154.003 ms 1 490 0.15 MB/sec execute 32 sec latency 114.164 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 513 0.17 MB/sec execute 33 sec latency 197.256 ms 1 588 0.23 MB/sec execute 34 sec latency 157.171 ms 1 652 0.25 MB/sec execute 35 sec latency 80.214 ms 1 699 0.25 MB/sec execute 36 sec latency 103.654 ms 1 726 0.24 MB/sec execute 37 sec latency 372.250 ms 1 767 0.24 MB/sec execute 38 sec latency 93.695 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2628 1268676 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2396 1268908 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 8140 3595008 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 53608 3547564 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 61748 7142572 1% /mnt/lustre 1 799 0.24 MB/sec execute 39 sec latency 109.994 ms 1 845 0.23 MB/sec execute 40 sec latency 126.888 ms 1 882 0.23 MB/sec execute 41 sec latency 99.921 ms 1 914 0.23 MB/sec execute 42 sec latency 113.148 ms 1 951 0.22 MB/sec execute 43 sec latency 100.425 ms 1 983 0.22 MB/sec execute 44 sec latency 95.645 ms 1 1036 0.24 MB/sec execute 45 sec latency 222.794 ms 1 1085 0.23 MB/sec execute 46 sec latency 79.028 ms 1 1145 0.23 MB/sec execute 47 sec latency 63.978 ms test_26 fail mds2 4 times 1 1192 0.22 MB/sec execute 48 sec latency 111.167 ms 1 1235 0.22 MB/sec execute 49 sec latency 70.382 ms Failing mds2 on oleg237-server Stopping /mnt/lustre-mds2 (opts:) on oleg237-server 1 1319 0.24 MB/sec execute 50 sec latency 109.122 ms 1 1394 0.27 MB/sec execute 51 sec latency 665.451 ms 1 1433 0.26 MB/sec execute 52 sec latency 286.232 ms 21:52:38 (1763347958) shut down facet: mds2 facet_host: oleg237-server facet_failover_host: oleg237-server 1 1433 0.26 MB/sec execute 53 sec latency 1287.474 ms 1 1433 0.25 MB/sec execute 54 sec latency 2287.705 ms 1 1433 0.25 MB/sec execute 55 sec latency 3287.913 ms 1 1433 0.25 MB/sec execute 56 sec latency 4289.773 ms 1 1433 0.24 MB/sec execute 57 sec latency 5290.081 ms 1 1433 0.24 MB/sec execute 58 sec latency 6292.899 ms 1 1433 0.23 MB/sec execute 59 sec latency 7293.872 ms 1 1433 0.23 MB/sec execute 60 sec latency 8295.900 ms 1 1433 0.23 MB/sec execute 61 sec latency 9298.920 ms 1 1433 0.22 MB/sec execute 62 sec latency 10299.445 ms Failover mds2 to oleg237-server mount facets: mds2 1 1433 0.22 MB/sec execute 63 sec latency 11299.944 ms 1 1433 0.21 MB/sec execute 64 sec latency 12300.942 ms 1 1433 0.21 MB/sec execute 65 sec latency 13301.142 ms 1 1433 0.21 MB/sec execute 66 sec latency 14301.922 ms 1 1433 0.21 MB/sec execute 67 sec latency 15303.616 ms 1 1433 0.20 MB/sec execute 68 sec latency 16303.904 ms 1 1433 0.20 MB/sec execute 69 sec latency 17304.159 ms Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 1433 0.20 MB/sec execute 70 sec latency 18305.415 ms 1 1433 0.19 MB/sec execute 71 sec latency 19305.704 ms 1 1433 0.19 MB/sec execute 72 sec latency 20305.975 ms 1 1433 0.19 MB/sec execute 73 sec latency 21306.260 ms oleg237-server: oleg237-server.virtnet: executing set_default_debug -1 all 1 1433 0.19 MB/sec execute 74 sec latency 22307.644 ms pdsh@oleg237-client: oleg237-server: ssh exited with exit code 1 1 1433 0.18 MB/sec execute 75 sec latency 23308.006 ms Started lustre-MDT0001 21:53:01 (1763347981) targets are mounted 21:53:01 (1763347981) facet_failover done 1 1433 0.18 MB/sec execute 76 sec latency 24309.022 ms 1 1433 0.18 MB/sec execute 77 sec latency 25310.086 ms 1 1470 0.18 MB/sec execute 78 sec latency 25773.378 ms 1 1538 0.17 MB/sec execute 79 sec latency 61.888 ms oleg237-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 1609 0.17 MB/sec execute 80 sec latency 64.092 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1659 0.17 MB/sec execute 81 sec latency 100.165 ms 1 1706 0.17 MB/sec execute 82 sec latency 121.469 ms 1 1785 0.17 MB/sec execute 83 sec latency 93.300 ms 1 1843 0.17 MB/sec execute 84 sec latency 86.290 ms 1 1898 0.17 MB/sec execute 85 sec latency 261.584 ms 1 1982 0.16 MB/sec execute 86 sec latency 66.208 ms 1 2020 0.16 MB/sec execute 87 sec latency 107.552 ms 1 2108 0.16 MB/sec execute 88 sec latency 68.454 ms 1 2164 0.16 MB/sec execute 89 sec latency 82.957 ms tar: Unexpected EOF in archive tar: Unexpected EOF in archive 1 2247 0.16 MB/sec execute 90 sec latency 67.823 ms 1 2345 0.17 MB/sec execute 91 sec latency 83.158 ms 1 2388 0.17 MB/sec execute 92 sec latency 96.075 ms 1 2434 0.17 MB/sec execute 93 sec latency 72.903 ms 1 2489 0.17 MB/sec execute 94 sec latency 94.436 ms 1 2582 0.18 MB/sec execute 95 sec latency 115.585 ms 1 2720 0.20 MB/sec execute 96 sec latency 78.250 ms 1 2894 0.21 MB/sec execute 97 sec latency 57.751 ms tar: Error is not recoverable: exiting now 1 2935 0.22 MB/sec execute 98 sec latency 126.690 ms dbench killed by signal 15 stopping dbench on /mnt/lustre at Sun Nov 16 21:53:24 EST 2025 with return code 0 67341 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 67341 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished