== replay-dual test 26: dbench and tar with mds failover ========================================================== 00:40:51 (1746074451) Starting client oleg455-client.virtnet: -o user_xattr,flock 192.168.204.155@tcp:/lustre /mnt/lustre Started clients oleg455-client.virtnet: 192.168.204.155@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 4381 Started dbench loop with 4383 striped dir -i0 -c2 -H all_char /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 '/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 00:40:53 EDT 2025 waiting for dbench pid 4423 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 2148 1285540 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1920 1285768 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26120 3580784 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1536 3605484 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27656 7186268 1% /mnt/lustre 1 103 4.78 MB/sec warmup 1 sec latency 70.513 ms 1 189 3.79 MB/sec warmup 2 sec latency 77.463 ms 1 270 3.39 MB/sec warmup 3 sec latency 227.877 ms 1 344 3.06 MB/sec warmup 4 sec latency 346.079 ms 1 453 3.18 MB/sec warmup 5 sec latency 48.157 ms test_26 fail mds1 1 times 1 578 3.26 MB/sec warmup 6 sec latency 79.608 ms Failing mds1 on oleg455-server Stopping /mnt/lustre-mds1 (opts:) on oleg455-server 1 678 3.02 MB/sec warmup 7 sec latency 62.826 ms 1 744 2.66 MB/sec warmup 8 sec latency 60.055 ms 1 744 2.37 MB/sec warmup 9 sec latency 1045.061 ms 1 744 2.13 MB/sec warmup 10 sec latency 2045.273 ms 1 744 1.94 MB/sec warmup 11 sec latency 3045.543 ms 1 744 1.78 MB/sec warmup 12 sec latency 4046.457 ms 1 744 1.64 MB/sec warmup 13 sec latency 5046.901 ms 1 744 1.52 MB/sec warmup 14 sec latency 6047.103 ms 00:41:08 (1746074468) shut down facet: mds1 facet_host: oleg455-server facet_failover_host: oleg455-server 1 744 1.42 MB/sec warmup 15 sec latency 7047.297 ms 1 744 1.33 MB/sec warmup 16 sec latency 8047.674 ms 1 744 1.25 MB/sec warmup 17 sec latency 9047.838 ms 1 744 1.18 MB/sec warmup 18 sec latency 10051.140 ms 1 744 1.12 MB/sec warmup 19 sec latency 11051.316 ms 1 744 0.00 MB/sec execute 1 sec latency 13051.736 ms 1 744 0.00 MB/sec execute 2 sec latency 14051.910 ms 1 744 0.00 MB/sec execute 3 sec latency 15052.227 ms 1 744 0.00 MB/sec execute 4 sec latency 16052.749 ms Failover mds1 to oleg455-server mount facets: mds1 1 744 0.00 MB/sec execute 5 sec latency 17053.775 ms 1 744 0.00 MB/sec execute 6 sec latency 18054.046 ms 1 744 0.00 MB/sec execute 7 sec latency 19055.360 ms 1 744 0.00 MB/sec execute 8 sec latency 20055.553 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 744 0.00 MB/sec execute 9 sec latency 21055.791 ms 1 744 0.00 MB/sec execute 10 sec latency 22057.240 ms oleg455-server: oleg455-server.virtnet: executing set_default_debug -1 all pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1 1 744 0.00 MB/sec execute 11 sec latency 23057.416 ms Started lustre-MDT0000 00:41:25 (1746074485) targets are mounted 00:41:25 (1746074485) facet_failover done 1 744 0.00 MB/sec execute 12 sec latency 24057.702 ms 1 744 0.00 MB/sec execute 13 sec latency 25057.894 ms 1 744 0.00 MB/sec execute 14 sec latency 26060.938 ms 1 758 0.00 MB/sec execute 15 sec latency 27032.312 ms oleg455-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 863 0.02 MB/sec execute 16 sec latency 94.042 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 926 0.03 MB/sec execute 17 sec latency 68.645 ms 1 1009 0.06 MB/sec execute 18 sec latency 65.121 ms 1 1124 0.09 MB/sec execute 19 sec latency 89.612 ms 1 1216 0.09 MB/sec execute 20 sec latency 47.146 ms 1 1399 0.22 MB/sec execute 21 sec latency 46.889 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2616 1285072 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2388 1285300 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36640 3567348 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12824 3592724 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49464 7160072 1% /mnt/lustre 1 1480 0.21 MB/sec execute 22 sec latency 64.397 ms 1 1558 0.21 MB/sec execute 23 sec latency 57.089 ms 1 1632 0.20 MB/sec execute 24 sec latency 225.784 ms 1 1696 0.20 MB/sec execute 25 sec latency 467.484 ms 1 1825 0.19 MB/sec execute 26 sec latency 41.033 ms test_26 fail mds2 2 times 1 1941 0.19 MB/sec execute 27 sec latency 47.705 ms Failing mds2 on oleg455-server 1 2008 0.19 MB/sec execute 28 sec latency 66.001 ms Stopping /mnt/lustre-mds2 (opts:) on oleg455-server 1 2080 0.18 MB/sec execute 29 sec latency 274.680 ms 1 2080 0.18 MB/sec execute 30 sec latency 1275.020 ms 1 2080 0.17 MB/sec execute 31 sec latency 2275.512 ms 00:41:45 (1746074505) shut down facet: mds2 facet_host: oleg455-server facet_failover_host: oleg455-server 1 2080 0.17 MB/sec execute 32 sec latency 3275.739 ms 1 2080 0.16 MB/sec execute 33 sec latency 4275.924 ms 1 2080 0.16 MB/sec execute 34 sec latency 5276.354 ms 1 2080 0.15 MB/sec execute 35 sec latency 6276.541 ms 1 2080 0.15 MB/sec execute 36 sec latency 7276.707 ms 1 2080 0.14 MB/sec execute 37 sec latency 8277.886 ms 1 2080 0.14 MB/sec execute 38 sec latency 9278.068 ms 1 2080 0.14 MB/sec execute 39 sec latency 10278.812 ms 1 2080 0.13 MB/sec execute 40 sec latency 11280.252 ms 1 2080 0.13 MB/sec execute 41 sec latency 12283.419 ms Failover mds2 to oleg455-server mount facets: mds2 1 2080 0.13 MB/sec execute 42 sec latency 13285.070 ms 1 2080 0.12 MB/sec execute 43 sec latency 14285.335 ms 1 2080 0.12 MB/sec execute 44 sec latency 15285.549 ms 1 2080 0.12 MB/sec execute 45 sec latency 16286.089 ms Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 2080 0.12 MB/sec execute 46 sec latency 17286.302 ms oleg455-server: oleg455-server.virtnet: executing set_default_debug -1 all 1 2080 0.11 MB/sec execute 47 sec latency 18286.619 ms pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1 Started lustre-MDT0001 00:42:01 (1746074521) targets are mounted 00:42:01 (1746074521) facet_failover done 1 2080 0.11 MB/sec execute 48 sec latency 19286.787 ms 1 2080 0.11 MB/sec execute 49 sec latency 20286.988 ms 1 2080 0.11 MB/sec execute 50 sec latency 21287.383 ms 1 2080 0.10 MB/sec execute 51 sec latency 22287.846 ms 1 2080 0.10 MB/sec execute 52 sec latency 23287.977 ms oleg455-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 2166 0.10 MB/sec execute 53 sec latency 23445.581 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2337 0.12 MB/sec execute 54 sec latency 37.621 ms 1 2429 0.12 MB/sec execute 55 sec latency 46.925 ms 1 2582 0.14 MB/sec execute 56 sec latency 50.728 ms 1 2912 0.21 MB/sec execute 57 sec latency 34.615 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2812 1284876 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2568 1285120 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36812 3566388 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13116 3591428 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49928 7157816 1% /mnt/lustre 1 3224 0.22 MB/sec execute 58 sec latency 34.300 ms 1 3506 0.29 MB/sec execute 59 sec latency 35.716 ms 1 3628 0.29 MB/sec execute 60 sec latency 49.932 ms 1 3755 0.30 MB/sec execute 61 sec latency 45.307 ms 1 3829 0.30 MB/sec execute 62 sec latency 58.249 ms test_26 fail mds1 3 times 1 3920 0.30 MB/sec execute 63 sec latency 79.399 ms Failing mds1 on oleg455-server 1 3987 0.29 MB/sec execute 64 sec latency 80.612 ms Stopping /mnt/lustre-mds1 (opts:) on oleg455-server 1 4036 0.29 MB/sec execute 65 sec latency 213.974 ms 1 4036 0.28 MB/sec execute 66 sec latency 1214.244 ms 00:42:20 (1746074540) shut down facet: mds1 facet_host: oleg455-server facet_failover_host: oleg455-server 1 4036 0.28 MB/sec execute 67 sec latency 2214.435 ms 1 4036 0.28 MB/sec execute 68 sec latency 3216.260 ms 1 4036 0.27 MB/sec execute 69 sec latency 4216.884 ms 1 4036 0.27 MB/sec execute 70 sec latency 5217.059 ms 1 4036 0.26 MB/sec execute 71 sec latency 6219.265 ms 1 4036 0.26 MB/sec execute 72 sec latency 7219.948 ms 1 4036 0.26 MB/sec execute 73 sec latency 8220.794 ms 1 4036 0.25 MB/sec execute 74 sec latency 9221.170 ms 1 4036 0.25 MB/sec execute 75 sec latency 10221.513 ms 1 4036 0.25 MB/sec execute 76 sec latency 11221.808 ms Failover mds1 to oleg455-server mount facets: mds1 1 4036 0.24 MB/sec execute 77 sec latency 12223.099 ms 1 4036 0.24 MB/sec execute 78 sec latency 13223.748 ms 1 4036 0.24 MB/sec execute 79 sec latency 14224.227 ms 1 4036 0.23 MB/sec execute 80 sec latency 15224.420 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 4036 0.23 MB/sec execute 81 sec latency 16224.594 ms 1 4036 0.23 MB/sec execute 82 sec latency 17225.639 ms oleg455-server: oleg455-server.virtnet: executing set_default_debug -1 all pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1 1 4036 0.23 MB/sec execute 83 sec latency 18225.994 ms Started lustre-MDT0000 00:42:37 (1746074557) targets are mounted 00:42:37 (1746074557) facet_failover done 1 4036 0.22 MB/sec execute 84 sec latency 19227.384 ms 1 4036 0.22 MB/sec execute 85 sec latency 20227.624 ms 1 4036 0.22 MB/sec execute 86 sec latency 21228.377 ms 1 4036 0.22 MB/sec execute 87 sec latency 22229.435 ms 1 4036 0.21 MB/sec execute 88 sec latency 23229.871 ms 1 4049 0.21 MB/sec execute 89 sec latency 24046.287 ms oleg455-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 4117 0.21 MB/sec execute 90 sec latency 73.797 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 4181 0.21 MB/sec execute 91 sec latency 70.728 ms 1 4271 0.21 MB/sec execute 92 sec latency 78.736 ms 1 4357 0.21 MB/sec execute 93 sec latency 69.185 ms 1 4460 0.21 MB/sec execute 94 sec latency 60.560 ms 1 4559 0.21 MB/sec execute 95 sec latency 46.188 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2960 1284728 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2444 1285244 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37132 3566980 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13252 3584472 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 50384 7151452 1% /mnt/lustre 1 4699 0.22 MB/sec execute 96 sec latency 59.638 ms 1 4795 0.22 MB/sec execute 97 sec latency 45.345 ms 1 4962 0.24 MB/sec execute 98 sec latency 47.209 ms 1 5063 0.24 MB/sec execute 99 sec latency 51.615 ms 1 cleanup 100 sec test_26 fail mds2 4 times 1 cleanup 101 sec 0 cleanup 101 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 763 86.207 24046.263 Close 568 5.554 18.451 Rename 35 35.459 69.163 Unlink 142 12.174 70.704 Qpathinfo 705 7.262 51.817 Qfileinfo 120 0.811 5.934 Qfsinfo 126 1.931 13.466 Sfileinfo 78 23.856 59.625 Find 264 109.038 27032.298 WriteX 384 4.676 36.145 ReadX 1183 0.495 74.156 LockX 2 2.913 3.107 UnlockX 2 3.713 4.150 Flush 56 29.545 467.470 Throughput 0.240672 MB/sec 1 clients 1 procs max_latency=27032.312 ms stopping dbench on /mnt/lustre at Thu May 1 00:42:55 EDT 2025 with return code 0 Failing mds2 on oleg455-server clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished Stopping /mnt/lustre-mds2 (opts:) on oleg455-server 00:42:57 (1746074577) shut down facet: mds2 facet_host: oleg455-server facet_failover_host: oleg455-server Failover mds2 to oleg455-server mount facets: mds2 Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg455-server: oleg455-server.virtnet: executing set_default_debug -1 all pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1 Started lustre-MDT0001 00:43:12 (1746074592) targets are mounted 00:43:12 (1746074592) facet_failover done 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 oleg455-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec '/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 00:43:17 EDT 2025 waiting for dbench pid 8795 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 1 157 6.54 MB/sec warmup 1 sec latency 36.339 ms 1 289 5.35 MB/sec warmup 2 sec latency 43.074 ms 1 429 5.04 MB/sec warmup 3 sec latency 52.763 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 3904 1283784 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2456 1285232 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 27604 3572156 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 9000 3590260 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 36604 7162416 1% /mnt/lustre 1 542 4.78 MB/sec warmup 4 sec latency 78.391 ms 1 718 4.26 MB/sec warmup 5 sec latency 36.848 ms 1 789 3.58 MB/sec warmup 6 sec latency 355.022 ms 1 903 3.10 MB/sec warmup 7 sec latency 465.991 ms 1 1072 2.86 MB/sec warmup 8 sec latency 32.558 ms test_26 fail mds1 5 times 1 1218 2.56 MB/sec warmup 9 sec latency 27.997 ms Failing mds1 on oleg455-server Stopping /mnt/lustre-mds1 (opts:) on oleg455-server 1 1403 2.60 MB/sec warmup 10 sec latency 171.658 ms 00:43:28 (1746074608) shut down facet: mds1 facet_host: oleg455-server facet_failover_host: oleg455-server 1 1403 2.36 MB/sec warmup 11 sec latency 1171.866 ms 1 1403 2.17 MB/sec warmup 12 sec latency 2172.339 ms 1 1403 2.00 MB/sec warmup 13 sec latency 3172.505 ms 1 1403 1.86 MB/sec warmup 14 sec latency 4172.729 ms 1 1403 1.73 MB/sec warmup 15 sec latency 5172.897 ms 1 1403 1.63 MB/sec warmup 16 sec latency 6173.952 ms 1 1403 1.53 MB/sec warmup 17 sec latency 7174.341 ms 1 1403 1.44 MB/sec warmup 18 sec latency 8175.589 ms 1 1403 1.37 MB/sec warmup 19 sec latency 9178.141 ms Failover mds1 to oleg455-server 1 1403 0.00 MB/sec execute 1 sec latency 11179.822 ms mount facets: mds1 1 1403 0.00 MB/sec execute 2 sec latency 12180.347 ms 1 1403 0.00 MB/sec execute 3 sec latency 13180.535 ms 1 1403 0.00 MB/sec execute 4 sec latency 14180.780 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 1403 0.00 MB/sec execute 5 sec latency 15181.203 ms 1 1403 0.00 MB/sec execute 6 sec latency 16181.371 ms oleg455-server: oleg455-server.virtnet: executing set_default_debug -1 all pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1 Started lustre-MDT0000 00:43:44 (1746074624) targets are mounted 00:43:44 (1746074624) facet_failover done 1 1403 0.00 MB/sec execute 7 sec latency 17181.541 ms 1 1403 0.00 MB/sec execute 8 sec latency 18181.692 ms 1 1403 0.00 MB/sec execute 9 sec latency 19181.820 ms 1 1403 0.00 MB/sec execute 10 sec latency 20181.948 ms 1 1403 0.00 MB/sec execute 11 sec latency 21182.132 ms 1 1410 0.00 MB/sec execute 12 sec latency 22122.178 ms oleg455-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 1553 0.01 MB/sec execute 13 sec latency 31.831 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1699 0.02 MB/sec execute 14 sec latency 32.954 ms 1 1855 0.02 MB/sec execute 15 sec latency 45.950 ms 1 1982 0.03 MB/sec execute 16 sec latency 152.711 ms 1 2110 0.04 MB/sec execute 17 sec latency 39.864 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 4148 1283540 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2412 1285276 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 39472 3560172 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 22724 3580952 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 62196 7141124 1% /mnt/lustre 1 2210 0.04 MB/sec execute 18 sec latency 47.005 ms 1 2369 0.10 MB/sec execute 19 sec latency 44.831 ms 1 2417 0.10 MB/sec execute 20 sec latency 559.380 ms 1 2582 0.14 MB/sec execute 21 sec latency 33.175 ms 1 2932 0.34 MB/sec execute 22 sec latency 32.209 ms test_26 fail mds2 6 times Failing mds2 on oleg455-server 1 3212 0.36 MB/sec execute 23 sec latency 55.425 ms Stopping /mnt/lustre-mds2 (opts:) on oleg455-server 1 3372 0.39 MB/sec execute 24 sec latency 272.749 ms 00:44:02 (1746074642) shut down facet: mds2 facet_host: oleg455-server facet_failover_host: oleg455-server 1 3372 0.38 MB/sec execute 25 sec latency 1272.879 ms 1 3372 0.36 MB/sec execute 26 sec latency 2272.998 ms 1 3372 0.35 MB/sec execute 27 sec latency 3273.158 ms 1 3372 0.34 MB/sec execute 28 sec latency 4273.705 ms 1 3372 0.33 MB/sec execute 29 sec latency 5275.639 ms 1 3372 0.31 MB/sec execute 30 sec latency 6275.838 ms 1 3372 0.30 MB/sec execute 31 sec latency 7276.011 ms 1 3372 0.29 MB/sec execute 32 sec latency 8276.218 ms 1 3372 0.29 MB/sec execute 33 sec latency 9276.393 ms 1 3372 0.28 MB/sec execute 34 sec latency 10276.817 ms Failover mds2 to oleg455-server mount facets: mds2 1 3372 0.27 MB/sec execute 35 sec latency 11277.154 ms 1 3372 0.26 MB/sec execute 36 sec latency 12277.334 ms 1 3372 0.26 MB/sec execute 37 sec latency 13277.546 ms Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 3372 0.25 MB/sec execute 38 sec latency 14277.661 ms oleg455-server: oleg455-server.virtnet: executing set_default_debug -1 all pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1 1 3372 0.24 MB/sec execute 39 sec latency 15278.069 ms Started lustre-MDT0001 00:44:17 (1746074657) targets are mounted 00:44:17 (1746074657) facet_failover done 1 3372 0.24 MB/sec execute 40 sec latency 16278.682 ms 1 3372 0.23 MB/sec execute 41 sec latency 17278.852 ms 1 3372 0.22 MB/sec execute 42 sec latency 18279.151 ms 1 3372 0.22 MB/sec execute 43 sec latency 19279.384 ms oleg455-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 3624 0.29 MB/sec execute 44 sec latency 19478.576 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 3781 0.31 MB/sec execute 45 sec latency 27.460 ms 1 3903 0.31 MB/sec execute 46 sec latency 36.851 ms 1 4015 0.30 MB/sec execute 47 sec latency 53.717 ms tar: Unexpected EOF in archive tar: Unexpected EOF in archive 1 4112 0.29 MB/sec execute 48 sec latency 38.076 ms 1 4260 0.29 MB/sec execute 49 sec latency 40.441 ms 1 4421 0.29 MB/sec execute 50 sec latency 37.592 ms 1 4550 0.29 MB/sec execute 51 sec latency 33.225 ms tar: Error is not recoverable: exiting now dbench killed by signal 15 stopping dbench on /mnt/lustre at Thu May 1 00:44:29 EDT 2025 with return code 0 8795 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 8795 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished