== replay-dual test 26: dbench and tar with mds failover ========================================================== 03:03:04 (1768550584) Starting client oleg209-client.virtnet: -o user_xattr,flock 192.168.202.109@tcp:/lustre /mnt/lustre Started clients oleg209-client.virtnet: 192.168.202.109@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 65084 Started dbench loop with 65085 striped dir -i0 -c2 -H all_char /mnt/lustre/d26.replay-dual/run_tar striped dir -i0 -c2 -H crush2 /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 1964 1269340 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1756 1269548 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1564 3605456 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13832 3580716 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 15396 7186172 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 Fri Jan 16 03:03:10 EST 2026 waiting for dbench pid 65157 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 19 0.33 MB/sec warmup 1 sec latency 20.676 ms 1 79 1.74 MB/sec warmup 2 sec latency 113.060 ms 1 113 1.75 MB/sec warmup 3 sec latency 257.918 ms 1 150 1.57 MB/sec warmup 4 sec latency 158.877 ms 1 184 1.48 MB/sec warmup 5 sec latency 128.845 ms 1 206 1.35 MB/sec warmup 6 sec latency 432.785 ms 1 247 1.34 MB/sec warmup 7 sec latency 120.389 ms 1 297 1.37 MB/sec warmup 8 sec latency 111.942 ms test_26 fail mds1 1 times 1 339 1.36 MB/sec warmup 9 sec latency 116.670 ms 1 382 1.36 MB/sec warmup 10 sec latency 108.098 ms Failing mds1 on oleg209-server 1 413 1.33 MB/sec warmup 11 sec latency 180.395 ms Stopping /mnt/lustre-mds1 (opts:) on oleg209-server 1 459 1.34 MB/sec warmup 12 sec latency 148.043 ms 1 484 1.30 MB/sec warmup 13 sec latency 305.381 ms 1 484 1.21 MB/sec warmup 14 sec latency 1305.605 ms 03:03:25 (1768550605) shut down facet: mds1 facet_host: oleg209-server facet_failover_host: oleg209-server 1 484 1.13 MB/sec warmup 15 sec latency 2305.934 ms 1 484 1.06 MB/sec warmup 16 sec latency 3306.599 ms 1 484 1.00 MB/sec warmup 17 sec latency 4306.810 ms 1 484 0.94 MB/sec warmup 18 sec latency 5308.023 ms 1 484 0.89 MB/sec warmup 19 sec latency 6308.297 ms 1 484 0.00 MB/sec execute 1 sec latency 8311.324 ms 1 484 0.00 MB/sec execute 2 sec latency 9311.612 ms 1 484 0.00 MB/sec execute 3 sec latency 10311.936 ms 1 484 0.00 MB/sec execute 4 sec latency 11313.204 ms Failover mds1 to oleg209-server 1 484 0.00 MB/sec execute 5 sec latency 12313.773 ms mount facets: mds1 1 484 0.00 MB/sec execute 6 sec latency 13314.363 ms 1 484 0.00 MB/sec execute 7 sec latency 14314.808 ms 1 484 0.00 MB/sec execute 8 sec latency 15315.000 ms 1 484 0.00 MB/sec execute 9 sec latency 16315.311 ms 1 484 0.00 MB/sec execute 10 sec latency 17321.227 ms 1 484 0.00 MB/sec execute 11 sec latency 18321.408 ms 1 484 0.00 MB/sec execute 12 sec latency 19321.686 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 484 0.00 MB/sec execute 13 sec latency 20322.101 ms 1 484 0.00 MB/sec execute 14 sec latency 21323.412 ms 1 484 0.00 MB/sec execute 15 sec latency 22323.607 ms 1 484 0.00 MB/sec execute 16 sec latency 23324.614 ms 1 484 0.00 MB/sec execute 17 sec latency 24325.050 ms 1 484 0.00 MB/sec execute 18 sec latency 25325.285 ms 1 484 0.00 MB/sec execute 19 sec latency 26325.512 ms 1 484 0.00 MB/sec execute 20 sec latency 27325.898 ms 1 484 0.00 MB/sec execute 21 sec latency 28326.420 ms 1 484 0.00 MB/sec execute 22 sec latency 29326.869 ms 1 484 0.00 MB/sec execute 23 sec latency 30327.288 ms 1 484 0.00 MB/sec execute 24 sec latency 31328.125 ms 1 484 0.00 MB/sec execute 25 sec latency 32328.473 ms 1 484 0.00 MB/sec execute 26 sec latency 33328.759 ms 1 484 0.00 MB/sec execute 27 sec latency 34329.219 ms 1 484 0.00 MB/sec execute 28 sec latency 35330.429 ms oleg209-server: oleg209-server.virtnet: executing set_default_debug -1 all 1 484 0.00 MB/sec execute 29 sec latency 36332.268 ms pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1 1 484 0.00 MB/sec execute 30 sec latency 37334.603 ms Started lustre-MDT0000 03:04:00 (1768550640) targets are mounted 03:04:00 (1768550640) facet_failover done 1 484 0.00 MB/sec execute 31 sec latency 38334.874 ms 1 522 0.03 MB/sec execute 32 sec latency 38444.338 ms 1 637 0.12 MB/sec execute 33 sec latency 106.392 ms 1 669 0.12 MB/sec execute 34 sec latency 122.083 ms oleg209-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 713 0.12 MB/sec execute 35 sec latency 133.607 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 761 0.12 MB/sec execute 36 sec latency 124.090 ms 1 798 0.12 MB/sec execute 37 sec latency 122.522 ms 1 870 0.12 MB/sec execute 38 sec latency 90.294 ms 1 884 0.12 MB/sec execute 39 sec latency 688.961 ms 1 929 0.12 MB/sec execute 40 sec latency 771.368 ms 1 972 0.12 MB/sec execute 41 sec latency 93.453 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2144 1269160 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1932 1269372 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 8948 3597744 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 45812 3556496 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 54760 7154240 1% /mnt/lustre 1 1027 0.14 MB/sec execute 42 sec latency 93.792 ms 1 1077 0.14 MB/sec execute 43 sec latency 100.230 ms 1 1130 0.14 MB/sec execute 44 sec latency 99.268 ms 1 1168 0.13 MB/sec execute 45 sec latency 128.094 ms 1 1215 0.13 MB/sec execute 46 sec latency 96.563 ms 1 1268 0.13 MB/sec execute 47 sec latency 91.206 ms 1 1396 0.19 MB/sec execute 48 sec latency 67.836 ms 1 1428 0.18 MB/sec execute 49 sec latency 128.298 ms 1 1467 0.18 MB/sec execute 50 sec latency 304.895 ms test_26 fail mds2 2 times 1 1502 0.18 MB/sec execute 51 sec latency 353.035 ms 1 1546 0.18 MB/sec execute 52 sec latency 101.037 ms Failing mds2 on oleg209-server 1 1581 0.17 MB/sec execute 53 sec latency 66.150 ms Stopping /mnt/lustre-mds2 (opts:) on oleg209-server 1 1640 0.17 MB/sec execute 54 sec latency 126.209 ms 1 1691 0.17 MB/sec execute 55 sec latency 90.963 ms 1 1797 0.17 MB/sec execute 56 sec latency 68.108 ms 1 1868 0.16 MB/sec execute 57 sec latency 69.812 ms 1 1982 0.16 MB/sec execute 58 sec latency 65.507 ms 1 2088 0.16 MB/sec execute 59 sec latency 63.277 ms 1 2164 0.16 MB/sec execute 60 sec latency 82.585 ms 1 2234 0.16 MB/sec execute 61 sec latency 131.350 ms 1 2259 0.16 MB/sec execute 62 sec latency 773.995 ms 03:04:32 (1768550672) shut down facet: mds2 facet_host: oleg209-server facet_failover_host: oleg209-server 1 2259 0.16 MB/sec execute 63 sec latency 1778.483 ms 1 2259 0.15 MB/sec execute 64 sec latency 2778.646 ms 1 2259 0.15 MB/sec execute 65 sec latency 3778.908 ms 1 2259 0.15 MB/sec execute 66 sec latency 4783.580 ms 1 2259 0.15 MB/sec execute 67 sec latency 5783.955 ms 1 2259 0.14 MB/sec execute 68 sec latency 6784.238 ms 1 2259 0.14 MB/sec execute 69 sec latency 7784.617 ms 1 2259 0.14 MB/sec execute 70 sec latency 8790.698 ms 1 2259 0.14 MB/sec execute 71 sec latency 9791.964 ms 1 2259 0.14 MB/sec execute 72 sec latency 10792.948 ms Failover mds2 to oleg209-server mount facets: mds2 1 2259 0.13 MB/sec execute 73 sec latency 11793.362 ms 1 2259 0.13 MB/sec execute 74 sec latency 12793.778 ms 1 2259 0.13 MB/sec execute 75 sec latency 13795.874 ms 1 2259 0.13 MB/sec execute 76 sec latency 14796.792 ms 1 2259 0.13 MB/sec execute 77 sec latency 15797.724 ms 1 2259 0.13 MB/sec execute 78 sec latency 16798.058 ms 1 2259 0.12 MB/sec execute 79 sec latency 17798.295 ms 1 2259 0.12 MB/sec execute 80 sec latency 18805.243 ms 1 2259 0.12 MB/sec execute 81 sec latency 19805.677 ms Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 2259 0.12 MB/sec execute 82 sec latency 20805.911 ms 1 2259 0.12 MB/sec execute 83 sec latency 21806.354 ms 1 2259 0.12 MB/sec execute 84 sec latency 22817.037 ms 1 2259 0.12 MB/sec execute 85 sec latency 23817.637 ms 1 2259 0.11 MB/sec execute 86 sec latency 24818.488 ms 1 2259 0.11 MB/sec execute 87 sec latency 25818.637 ms oleg209-server: oleg209-server.virtnet: executing set_default_debug -1 all 1 2259 0.11 MB/sec execute 88 sec latency 26818.807 ms pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1 1 2259 0.11 MB/sec execute 89 sec latency 27827.340 ms 1 2259 0.11 MB/sec execute 90 sec latency 28828.191 ms Started lustre-MDT0001 03:05:00 (1768550700) targets are mounted 03:05:00 (1768550700) facet_failover done 1 2334 0.12 MB/sec execute 91 sec latency 28950.205 ms 1 2368 0.12 MB/sec execute 92 sec latency 104.775 ms 1 2417 0.12 MB/sec execute 93 sec latency 103.897 ms 1 2466 0.12 MB/sec execute 94 sec latency 124.033 ms oleg209-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 2551 0.13 MB/sec execute 95 sec latency 100.098 ms 1 2583 0.12 MB/sec execute 96 sec latency 114.799 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2720 0.15 MB/sec execute 97 sec latency 101.216 ms 1 2874 0.16 MB/sec execute 98 sec latency 101.905 ms 1 2925 0.17 MB/sec execute 99 sec latency 87.020 ms 1 cleanup 100 sec 1 cleanup 101 sec 1 cleanup 102 sec UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2308 1268996 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2188 1269116 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 13740 3591692 1% /mnt/lustre[OST:0] 1 cleanup 103 sec lustre-OST0001_UUID 3833116 44004 3561096 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 57744 7152788 1% /mnt/lustre 0 cleanup 104 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 399 115.780 28950.190 Close 335 124.156 38444.314 Rename 20 75.883 133.584 Unlink 45 20.907 49.109 Qpathinfo 386 14.190 113.987 Qfileinfo 101 1.477 13.398 Qfsinfo 55 2.754 13.974 Sfileinfo 50 50.066 99.244 Find 131 11.387 50.478 WriteX 313 10.119 84.513 ReadX 634 1.765 70.401 LockX 2 8.915 9.463 UnlockX 2 5.715 5.967 Flush 37 52.104 126.193 Throughput 0.166791 MB/sec 1 clients 1 procs max_latency=38444.338 ms stopping dbench on /mnt/lustre at Fri Jan 16 03:05:14 EST 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 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 Fri Jan 16 03:05:22 EST 2026 waiting for dbench pid 67347 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 11 0.00 MB/sec warmup 1 sec latency 4.535 ms 1 64 1.37 MB/sec warmup 2 sec latency 165.860 ms Failing mds1 on oleg209-server 1 120 1.83 MB/sec warmup 3 sec latency 162.072 ms Stopping /mnt/lustre-mds1 (opts:) on oleg209-server 1 158 1.63 MB/sec warmup 4 sec latency 134.741 ms 1 164 1.36 MB/sec warmup 5 sec latency 876.877 ms 1 164 1.13 MB/sec warmup 6 sec latency 1877.721 ms 03:05:29 (1768550729) shut down facet: mds1 facet_host: oleg209-server facet_failover_host: oleg209-server 1 164 0.97 MB/sec warmup 7 sec latency 2877.946 ms 1 164 0.85 MB/sec warmup 8 sec latency 3878.797 ms 1 164 0.76 MB/sec warmup 9 sec latency 4879.108 ms 1 164 0.68 MB/sec warmup 10 sec latency 5879.939 ms 1 164 0.62 MB/sec warmup 11 sec latency 6880.570 ms 1 164 0.57 MB/sec warmup 12 sec latency 7880.777 ms 1 164 0.52 MB/sec warmup 13 sec latency 8881.811 ms 1 164 0.49 MB/sec warmup 14 sec latency 9884.728 ms 1 164 0.45 MB/sec warmup 15 sec latency 10884.961 ms 1 164 0.42 MB/sec warmup 16 sec latency 11885.268 ms 1 164 0.40 MB/sec warmup 17 sec latency 12885.429 ms Failover mds1 to oleg209-server mount facets: mds1 1 164 0.38 MB/sec warmup 18 sec latency 13885.624 ms 1 164 0.36 MB/sec warmup 19 sec latency 14886.189 ms 1 164 0.00 MB/sec execute 1 sec latency 16891.905 ms 1 164 0.00 MB/sec execute 2 sec latency 17892.092 ms 1 164 0.00 MB/sec execute 3 sec latency 18893.394 ms 1 164 0.00 MB/sec execute 4 sec latency 19893.676 ms 1 164 0.00 MB/sec execute 5 sec latency 20893.938 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 164 0.00 MB/sec execute 6 sec latency 21894.268 ms 1 164 0.00 MB/sec execute 7 sec latency 22894.548 ms 1 164 0.00 MB/sec execute 8 sec latency 23894.793 ms 1 164 0.00 MB/sec execute 9 sec latency 24895.001 ms 1 164 0.00 MB/sec execute 10 sec latency 25896.158 ms 1 164 0.00 MB/sec execute 11 sec latency 26896.348 ms 1 164 0.00 MB/sec execute 12 sec latency 27896.865 ms 1 164 0.00 MB/sec execute 13 sec latency 28897.169 ms 1 164 0.00 MB/sec execute 14 sec latency 29897.412 ms 1 164 0.00 MB/sec execute 15 sec latency 30900.598 ms 1 164 0.00 MB/sec execute 16 sec latency 31900.983 ms 1 164 0.00 MB/sec execute 17 sec latency 32901.290 ms oleg209-server: oleg209-server.virtnet: executing set_default_debug -1 all 1 164 0.00 MB/sec execute 18 sec latency 33902.146 ms pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1 1 164 0.00 MB/sec execute 19 sec latency 34909.388 ms Started lustre-MDT0000 03:06:02 (1768550762) targets are mounted 03:06:02 (1768550762) facet_failover done 1 164 0.00 MB/sec execute 20 sec latency 35912.386 ms 1 184 0.03 MB/sec execute 21 sec latency 36312.392 ms 1 207 0.06 MB/sec execute 22 sec latency 480.254 ms 1 263 0.14 MB/sec execute 23 sec latency 87.540 ms oleg209-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 301 0.18 MB/sec execute 24 sec latency 151.739 ms 1 347 0.23 MB/sec execute 25 sec latency 90.374 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 397 0.28 MB/sec execute 26 sec latency 92.520 ms 1 440 0.32 MB/sec execute 27 sec latency 134.044 ms 1 493 0.37 MB/sec execute 28 sec latency 91.789 ms 1 513 0.38 MB/sec execute 29 sec latency 179.887 ms 1 583 0.44 MB/sec execute 30 sec latency 194.731 ms 1 640 0.46 MB/sec execute 31 sec latency 106.996 ms 1 673 0.45 MB/sec execute 32 sec latency 169.090 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2780 1268524 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2588 1268716 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 42044 3558224 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 14308 3584188 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 56352 7142412 1% /mnt/lustre 1 699 0.44 MB/sec execute 33 sec latency 154.329 ms 1 731 0.43 MB/sec execute 34 sec latency 172.154 ms 1 767 0.42 MB/sec execute 35 sec latency 141.911 ms 1 801 0.41 MB/sec execute 36 sec latency 120.625 ms 1 848 0.40 MB/sec execute 37 sec latency 103.079 ms 1 877 0.39 MB/sec execute 38 sec latency 120.794 ms 1 884 0.38 MB/sec execute 39 sec latency 777.203 ms 1 892 0.37 MB/sec execute 40 sec latency 1397.255 ms 1 919 0.36 MB/sec execute 41 sec latency 124.459 ms 1 968 0.36 MB/sec execute 42 sec latency 92.251 ms test_26 fail mds2 4 times 1 1033 0.37 MB/sec execute 43 sec latency 75.766 ms 1 1077 0.37 MB/sec execute 44 sec latency 104.094 ms 1 1124 0.36 MB/sec execute 45 sec latency 102.648 ms Failing mds2 on oleg209-server 1 1155 0.35 MB/sec execute 46 sec latency 183.530 ms Stopping /mnt/lustre-mds2 (opts:) on oleg209-server 1 1197 0.35 MB/sec execute 47 sec latency 80.222 ms 1 1236 0.34 MB/sec execute 48 sec latency 94.820 ms 1 1277 0.33 MB/sec execute 49 sec latency 125.358 ms 1 1278 0.33 MB/sec execute 50 sec latency 975.320 ms 03:06:33 (1768550793) shut down facet: mds2 facet_host: oleg209-server facet_failover_host: oleg209-server 1 1278 0.32 MB/sec execute 51 sec latency 1975.594 ms 1 1278 0.31 MB/sec execute 52 sec latency 2977.524 ms 1 1278 0.31 MB/sec execute 53 sec latency 3977.719 ms 1 1278 0.30 MB/sec execute 54 sec latency 4977.919 ms 1 1278 0.30 MB/sec execute 55 sec latency 5978.580 ms 1 1278 0.29 MB/sec execute 56 sec latency 6978.895 ms 1 1278 0.29 MB/sec execute 57 sec latency 7979.257 ms 1 1278 0.28 MB/sec execute 58 sec latency 8980.533 ms 1 1278 0.28 MB/sec execute 59 sec latency 9980.722 ms 1 1278 0.27 MB/sec execute 60 sec latency 10980.949 ms Failover mds2 to oleg209-server mount facets: mds2 1 1278 0.27 MB/sec execute 61 sec latency 11982.468 ms 1 1278 0.26 MB/sec execute 62 sec latency 12982.650 ms 1 1278 0.26 MB/sec execute 63 sec latency 13983.446 ms 1 1278 0.25 MB/sec execute 64 sec latency 14983.649 ms 1 1278 0.25 MB/sec execute 65 sec latency 15984.393 ms 1 1278 0.25 MB/sec execute 66 sec latency 16988.227 ms 1 1278 0.24 MB/sec execute 67 sec latency 17988.392 ms 1 1278 0.24 MB/sec execute 68 sec latency 18995.484 ms 1 1278 0.24 MB/sec execute 69 sec latency 19995.705 ms Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 1278 0.23 MB/sec execute 70 sec latency 20995.958 ms 1 1278 0.23 MB/sec execute 71 sec latency 21997.216 ms 1 1278 0.23 MB/sec execute 72 sec latency 22997.514 ms 1 1278 0.22 MB/sec execute 73 sec latency 23998.026 ms 1 1278 0.22 MB/sec execute 74 sec latency 24998.444 ms 1 1278 0.22 MB/sec execute 75 sec latency 25998.611 ms 1 1278 0.21 MB/sec execute 76 sec latency 26998.898 ms oleg209-server: oleg209-server.virtnet: executing set_default_debug -1 all 1 1278 0.21 MB/sec execute 77 sec latency 28003.090 ms pdsh@oleg209-client: oleg209-server: ssh exited with exit code 1 1 1278 0.21 MB/sec execute 78 sec latency 29003.781 ms Started lustre-MDT0001 03:07:01 (1768550821) targets are mounted 03:07:01 (1768550821) facet_failover done 1 1387 0.24 MB/sec execute 79 sec latency 29662.611 ms 1 1421 0.24 MB/sec execute 80 sec latency 107.821 ms 1 1459 0.24 MB/sec execute 81 sec latency 121.171 ms 1 1488 0.23 MB/sec execute 82 sec latency 431.781 ms 1 1529 0.23 MB/sec execute 83 sec latency 92.578 ms oleg209-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 1597 0.23 MB/sec execute 84 sec latency 87.136 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1634 0.23 MB/sec execute 85 sec latency 105.155 ms 1 1684 0.23 MB/sec execute 86 sec latency 119.304 ms 1 1723 0.22 MB/sec execute 87 sec latency 129.257 ms 1 1781 0.22 MB/sec execute 88 sec latency 127.334 ms 1 1825 0.22 MB/sec execute 89 sec latency 102.340 ms 1 1886 0.22 MB/sec execute 90 sec latency 110.671 ms 1 1978 0.22 MB/sec execute 91 sec latency 70.307 ms 1 2056 0.22 MB/sec execute 92 sec latency 60.846 ms 1 2138 0.21 MB/sec execute 93 sec latency 71.077 ms 1 2170 0.21 MB/sec execute 94 sec latency 94.027 ms 1 2240 0.21 MB/sec execute 95 sec latency 81.941 ms 1 2345 0.22 MB/sec execute 96 sec latency 49.817 ms tar: Unexpected EOF in archive tar: Unexpected EOF in archive 1 2388 0.22 MB/sec execute 97 sec latency 87.554 ms 1 2426 0.22 MB/sec execute 98 sec latency 108.306 ms 1 2466 0.22 MB/sec execute 99 sec latency 129.210 ms 1 cleanup 100 sec 1 cleanup 101 sec 1 cleanup 102 sec 0 cleanup 103 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 396 56.800 194.624 Close 347 117.228 36312.366 Rename 15 98.002 183.506 Unlink 38 23.679 65.141 Qpathinfo 340 14.935 94.763 Qfileinfo 121 1.763 9.003 Qfsinfo 43 4.386 38.589 Sfileinfo 48 57.257 141.889 Find 116 266.935 29662.597 WriteX 473 13.347 92.446 ReadX 427 1.122 77.196 Flush 34 64.104 142.815 Throughput 0.219941 MB/sec 1 clients 1 procs max_latency=36312.392 ms stopping dbench on /mnt/lustre at Fri Jan 16 03:07:25 EST 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 tar: Error is not recoverable: exiting now