== replay-dual test 26: dbench and tar with mds failover ========================================================== 19:47:10 (1753746430) Starting client oleg219-client.virtnet: -o user_xattr,flock 192.168.202.119@tcp:/lustre /mnt/lustre Started clients oleg219-client.virtnet: 192.168.202.119@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 65062 Started dbench loop with 65063 striped dir -i0 -c2 -H crush2 /mnt/lustre2/d26.replay-dual/run_dbench striped dir -i0 -c2 -H crush /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 2056 1285632 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1856 1285832 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1544 3584732 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1536 3605484 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 3080 7190216 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 Jul 28 19:47:14 EDT 2025 waiting for dbench pid 65142 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 96 4.32 MB/sec warmup 1 sec latency 53.306 ms 1 165 3.40 MB/sec warmup 2 sec latency 100.758 ms 1 238 3.05 MB/sec warmup 3 sec latency 70.908 ms 1 296 2.74 MB/sec warmup 4 sec latency 73.128 ms 1 358 2.56 MB/sec warmup 5 sec latency 81.209 ms test_26 fail mds1 1 times 1 429 2.52 MB/sec warmup 6 sec latency 117.166 ms Failing mds1 on oleg219-server Stopping /mnt/lustre-mds1 (opts:) on oleg219-server 1 503 2.49 MB/sec warmup 7 sec latency 76.724 ms 1 606 2.62 MB/sec warmup 8 sec latency 129.603 ms 19:47:23 (1753746443) shut down facet: mds1 facet_host: oleg219-server facet_failover_host: oleg219-server 1 606 2.33 MB/sec warmup 9 sec latency 1078.375 ms 1 606 2.10 MB/sec warmup 10 sec latency 2078.583 ms 1 606 1.91 MB/sec warmup 11 sec latency 3078.782 ms 1 606 1.75 MB/sec warmup 12 sec latency 4079.041 ms 1 606 1.61 MB/sec warmup 13 sec latency 5079.368 ms 1 606 1.50 MB/sec warmup 14 sec latency 6080.268 ms 1 606 1.40 MB/sec warmup 15 sec latency 7080.523 ms 1 606 1.31 MB/sec warmup 16 sec latency 8080.920 ms 1 606 1.23 MB/sec warmup 17 sec latency 9081.167 ms 1 606 1.16 MB/sec warmup 18 sec latency 10081.748 ms 1 606 1.10 MB/sec warmup 19 sec latency 11083.668 ms Failover mds1 to oleg219-server mount facets: mds1 1 606 0.00 MB/sec execute 1 sec latency 13085.632 ms 1 606 0.00 MB/sec execute 2 sec latency 14085.907 ms 1 606 0.00 MB/sec execute 3 sec latency 15086.136 ms 1 606 0.00 MB/sec execute 4 sec latency 16086.755 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 606 0.00 MB/sec execute 5 sec latency 17088.819 ms 1 606 0.00 MB/sec execute 6 sec latency 18091.519 ms 1 606 0.00 MB/sec execute 7 sec latency 19091.763 ms oleg219-server: oleg219-server.virtnet: executing set_default_debug -1 all 1 606 0.00 MB/sec execute 8 sec latency 20091.971 ms pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1 1 606 0.00 MB/sec execute 9 sec latency 21092.207 ms Started lustre-MDT0000 19:47:43 (1753746463) targets are mounted 19:47:43 (1753746463) facet_failover done 1 606 0.00 MB/sec execute 10 sec latency 22094.792 ms 1 606 0.00 MB/sec execute 11 sec latency 23095.023 ms 1 606 0.00 MB/sec execute 12 sec latency 24096.986 ms 1 618 0.00 MB/sec execute 13 sec latency 24805.393 ms 1 678 0.01 MB/sec execute 14 sec latency 141.116 ms oleg219-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 730 0.02 MB/sec execute 15 sec latency 79.133 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 773 0.02 MB/sec execute 16 sec latency 88.121 ms 1 811 0.03 MB/sec execute 17 sec latency 99.722 ms 1 878 0.04 MB/sec execute 18 sec latency 69.283 ms 1 919 0.04 MB/sec execute 19 sec latency 115.090 ms 1 971 0.04 MB/sec execute 20 sec latency 78.556 ms 1 1051 0.09 MB/sec execute 21 sec latency 65.865 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2244 1285444 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2004 1285684 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37396 3568176 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 18220 3585812 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 55616 7153988 1% /mnt/lustre 1 1119 0.09 MB/sec execute 22 sec latency 77.300 ms 1 1172 0.09 MB/sec execute 23 sec latency 91.791 ms 1 1232 0.09 MB/sec execute 24 sec latency 50.898 ms 1 1285 0.09 MB/sec execute 25 sec latency 134.536 ms 1 1403 0.19 MB/sec execute 26 sec latency 494.320 ms 1 1481 0.19 MB/sec execute 27 sec latency 63.051 ms 1 1552 0.18 MB/sec execute 28 sec latency 69.375 ms test_26 fail mds2 2 times 1 1597 0.18 MB/sec execute 29 sec latency 79.411 ms Failing mds2 on oleg219-server Stopping /mnt/lustre-mds2 (opts:) on oleg219-server 1 1659 0.17 MB/sec execute 30 sec latency 75.915 ms 1 1731 0.17 MB/sec execute 31 sec latency 89.907 ms 1 1834 0.17 MB/sec execute 32 sec latency 54.044 ms 1 1931 0.17 MB/sec execute 33 sec latency 58.215 ms 1 2014 0.16 MB/sec execute 34 sec latency 61.804 ms 1 2098 0.16 MB/sec execute 35 sec latency 73.580 ms 1 2185 0.16 MB/sec execute 36 sec latency 57.263 ms 19:48:11 (1753746491) shut down facet: mds2 facet_host: oleg219-server facet_failover_host: oleg219-server 1 2259 0.16 MB/sec execute 37 sec latency 390.989 ms 1 2259 0.15 MB/sec execute 38 sec latency 1391.231 ms 1 2259 0.15 MB/sec execute 39 sec latency 2391.502 ms 1 2259 0.15 MB/sec execute 40 sec latency 3392.242 ms 1 2259 0.14 MB/sec execute 41 sec latency 4393.064 ms 1 2259 0.14 MB/sec execute 42 sec latency 5393.600 ms 1 2259 0.14 MB/sec execute 43 sec latency 6394.932 ms 1 2259 0.13 MB/sec execute 44 sec latency 7395.214 ms 1 2259 0.13 MB/sec execute 45 sec latency 8395.673 ms 1 2259 0.13 MB/sec execute 46 sec latency 9395.933 ms 1 2259 0.12 MB/sec execute 47 sec latency 10396.175 ms Failover mds2 to oleg219-server mount facets: mds2 1 2259 0.12 MB/sec execute 48 sec latency 11396.959 ms 1 2259 0.12 MB/sec execute 49 sec latency 12397.139 ms 1 2259 0.12 MB/sec execute 50 sec latency 13397.321 ms 1 2259 0.11 MB/sec execute 51 sec latency 14401.619 ms 1 2259 0.11 MB/sec execute 52 sec latency 15401.804 ms 1 2259 0.11 MB/sec execute 53 sec latency 16405.042 ms Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 2259 0.11 MB/sec execute 54 sec latency 17405.445 ms 1 2259 0.11 MB/sec execute 55 sec latency 18405.719 ms 1 2259 0.10 MB/sec execute 56 sec latency 19407.042 ms oleg219-server: oleg219-server.virtnet: executing set_default_debug -1 all pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1 1 2259 0.10 MB/sec execute 57 sec latency 20407.286 ms Started lustre-MDT0001 19:48:31 (1753746511) targets are mounted 19:48:31 (1753746511) facet_failover done 1 2259 0.10 MB/sec execute 58 sec latency 21407.585 ms 1 2259 0.10 MB/sec execute 59 sec latency 22407.837 ms 1 2259 0.10 MB/sec execute 60 sec latency 23408.092 ms 1 2264 0.10 MB/sec execute 61 sec latency 24333.141 ms 1 2354 0.11 MB/sec execute 62 sec latency 76.809 ms oleg219-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 2406 0.11 MB/sec execute 63 sec latency 65.509 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2449 0.11 MB/sec execute 64 sec latency 86.188 ms 1 2498 0.12 MB/sec execute 65 sec latency 83.249 ms 1 2602 0.12 MB/sec execute 66 sec latency 53.684 ms 1 2865 0.17 MB/sec execute 67 sec latency 64.305 ms 1 2984 0.18 MB/sec execute 68 sec latency 45.607 ms 1 3207 0.19 MB/sec execute 69 sec latency 70.794 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2488 1285200 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2212 1285476 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 39236 3566616 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 29900 3573784 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 69136 7140400 1% /mnt/lustre 1 3329 0.21 MB/sec execute 70 sec latency 84.829 ms 1 3507 0.24 MB/sec execute 71 sec latency 44.480 ms 1 3590 0.24 MB/sec execute 72 sec latency 48.493 ms 1 3688 0.24 MB/sec execute 73 sec latency 52.752 ms 1 3769 0.25 MB/sec execute 74 sec latency 69.942 ms 1 3828 0.25 MB/sec execute 75 sec latency 95.492 ms test_26 fail mds1 3 times 1 3884 0.25 MB/sec execute 76 sec latency 64.602 ms Failing mds1 on oleg219-server 1 3932 0.25 MB/sec execute 77 sec latency 81.540 ms Stopping /mnt/lustre-mds1 (opts:) on oleg219-server 1 3983 0.24 MB/sec execute 78 sec latency 85.302 ms 1 4034 0.24 MB/sec execute 79 sec latency 109.669 ms 1 4083 0.24 MB/sec execute 80 sec latency 194.779 ms 19:48:54 (1753746534) shut down facet: mds1 facet_host: oleg219-server facet_failover_host: oleg219-server 1 4083 0.24 MB/sec execute 81 sec latency 1195.068 ms 1 4083 0.23 MB/sec execute 82 sec latency 2195.929 ms 1 4083 0.23 MB/sec execute 83 sec latency 3196.185 ms 1 4083 0.23 MB/sec execute 84 sec latency 4196.441 ms 1 4083 0.22 MB/sec execute 85 sec latency 5196.802 ms 1 4083 0.22 MB/sec execute 86 sec latency 6197.023 ms 1 4083 0.22 MB/sec execute 87 sec latency 7198.790 ms 1 4083 0.22 MB/sec execute 88 sec latency 8200.607 ms 1 4083 0.21 MB/sec execute 89 sec latency 9200.809 ms 1 4083 0.21 MB/sec execute 90 sec latency 10201.343 ms Failover mds1 to oleg219-server mount facets: mds1 1 4083 0.21 MB/sec execute 91 sec latency 11201.618 ms 1 4083 0.21 MB/sec execute 92 sec latency 12203.116 ms 1 4083 0.21 MB/sec execute 93 sec latency 13203.364 ms 1 4083 0.20 MB/sec execute 94 sec latency 14203.602 ms 1 4083 0.20 MB/sec execute 95 sec latency 15204.721 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 4083 0.20 MB/sec execute 96 sec latency 16205.338 ms 1 4083 0.20 MB/sec execute 97 sec latency 17206.146 ms 1 4083 0.19 MB/sec execute 98 sec latency 18206.492 ms 1 4083 0.19 MB/sec execute 99 sec latency 19206.709 ms 1 cleanup 100 sec 1 cleanup 101 sec 1 cleanup 102 sec 1 cleanup 103 sec 1 cleanup 104 sec 1 cleanup 105 sec 1 cleanup 106 sec 1 cleanup 107 sec 1 cleanup 108 sec oleg219-server: oleg219-server.virtnet: executing set_default_debug -1 all 1 cleanup 109 sec pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1 1 cleanup 110 sec Started lustre-MDT0000 19:49:24 (1753746564) targets are mounted 19:49:24 (1753746564) facet_failover done 1 cleanup 111 sec 1 cleanup 112 sec 1 cleanup 113 sec 1 cleanup 114 sec oleg219-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 cleanup 115 sec 0 cleanup 116 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 613 74.075 24333.125 Close 448 7.988 24.392 Rename 26 58.625 114.983 Unlink 96 16.813 53.407 Qpathinfo 534 119.046 33054.410 Qfileinfo 97 0.968 7.247 Qfsinfo 98 2.191 27.686 Sfileinfo 50 43.833 83.819 Find 204 7.280 49.816 WriteX 303 8.332 49.129 ReadX 962 1.019 52.562 LockX 2 4.053 5.467 UnlockX 2 4.316 4.709 Flush 43 40.536 86.318 Throughput 0.192903 MB/sec 1 clients 1 procs max_latency=24805.393 ms stopping dbench on /mnt/lustre at Mon Jul 28 19:49:29 EDT 2025 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec removed 'client.txt' /mnt/lustre dbench successfully finished 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 Mon Jul 28 19:49:36 EDT 2025 waiting for dbench pid 68273 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 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2880 1284808 1% /mnt/lustre[MDT:0] 1 of 1 processes prepared for launch 0 sec releasing clients lustre-MDT0001_UUID 1414116 2580 1285108 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 3664 3602840 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 32688 3548940 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 36352 7151780 1% /mnt/lustre 1 57 2.29 MB/sec warmup 1 sec latency 67.146 ms 1 138 3.01 MB/sec warmup 2 sec latency 124.324 ms 1 197 2.61 MB/sec warmup 3 sec latency 119.255 ms 1 247 2.35 MB/sec warmup 4 sec latency 182.423 ms 1 315 2.30 MB/sec warmup 5 sec latency 76.542 ms 1 366 2.17 MB/sec warmup 6 sec latency 127.261 ms test_26 fail mds2 4 times 1 430 2.15 MB/sec warmup 7 sec latency 76.310 ms Failing mds2 on oleg219-server 1 491 2.14 MB/sec warmup 8 sec latency 79.670 ms Stopping /mnt/lustre-mds2 (opts:) on oleg219-server 1 576 2.15 MB/sec warmup 9 sec latency 85.646 ms 1 600 2.09 MB/sec warmup 10 sec latency 828.157 ms 1 600 1.90 MB/sec warmup 11 sec latency 1829.510 ms 1 600 1.74 MB/sec warmup 12 sec latency 2829.837 ms 1 600 1.61 MB/sec warmup 13 sec latency 3830.083 ms 1 600 1.49 MB/sec warmup 14 sec latency 4831.964 ms 1 600 1.40 MB/sec warmup 15 sec latency 5832.212 ms 1 600 1.31 MB/sec warmup 16 sec latency 6832.520 ms 19:49:52 (1753746592) shut down facet: mds2 facet_host: oleg219-server facet_failover_host: oleg219-server 1 600 1.23 MB/sec warmup 17 sec latency 7832.767 ms 1 600 1.16 MB/sec warmup 18 sec latency 8833.452 ms 1 600 1.10 MB/sec warmup 19 sec latency 9834.014 ms 1 600 0.00 MB/sec execute 1 sec latency 11835.378 ms 1 600 0.00 MB/sec execute 2 sec latency 12835.754 ms 1 600 0.00 MB/sec execute 3 sec latency 13836.367 ms 1 600 0.00 MB/sec execute 4 sec latency 14836.622 ms 1 600 0.00 MB/sec execute 5 sec latency 15836.877 ms 1 600 0.00 MB/sec execute 6 sec latency 16837.021 ms Failover mds2 to oleg219-server mount facets: mds2 1 600 0.00 MB/sec execute 7 sec latency 17837.991 ms 1 600 0.00 MB/sec execute 8 sec latency 18838.204 ms 1 600 0.00 MB/sec execute 9 sec latency 19838.614 ms 1 600 0.00 MB/sec execute 10 sec latency 20838.869 ms 1 600 0.00 MB/sec execute 11 sec latency 21839.540 ms 1 600 0.00 MB/sec execute 12 sec latency 22841.573 ms Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 600 0.00 MB/sec execute 13 sec latency 23841.809 ms 1 600 0.00 MB/sec execute 14 sec latency 24843.393 ms 1 600 0.00 MB/sec execute 15 sec latency 25843.749 ms oleg219-server: oleg219-server.virtnet: executing set_default_debug -1 all 1 600 0.00 MB/sec execute 16 sec latency 26843.994 ms pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1 Started lustre-MDT0001 19:50:12 (1753746612) targets are mounted 19:50:12 (1753746612) facet_failover done 1 600 0.00 MB/sec execute 17 sec latency 27844.283 ms 1 600 0.00 MB/sec execute 18 sec latency 28845.161 ms 1 600 0.00 MB/sec execute 19 sec latency 29845.559 ms 1 649 0.00 MB/sec execute 20 sec latency 30313.484 ms oleg219-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 717 0.02 MB/sec execute 21 sec latency 68.386 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 780 0.02 MB/sec execute 22 sec latency 65.943 ms 1 864 0.03 MB/sec execute 23 sec latency 63.579 ms 1 918 0.03 MB/sec execute 24 sec latency 59.183 ms 1 985 0.04 MB/sec execute 25 sec latency 74.180 ms 1 1062 0.07 MB/sec execute 26 sec latency 98.611 ms 1 1136 0.07 MB/sec execute 27 sec latency 64.872 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 3204 1284484 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2972 1284716 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 13816 3592552 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 59116 3546860 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 72932 7139412 2% /mnt/lustre 1 1214 0.07 MB/sec execute 28 sec latency 77.516 ms 1 1263 0.07 MB/sec execute 29 sec latency 67.471 ms 1 1420 0.17 MB/sec execute 30 sec latency 49.713 ms 1 1499 0.16 MB/sec execute 31 sec latency 55.218 ms 1 1593 0.16 MB/sec execute 32 sec latency 59.708 ms 1 1684 0.16 MB/sec execute 33 sec latency 56.551 ms test_26 fail mds1 5 times 1 1770 0.16 MB/sec execute 34 sec latency 66.369 ms Failing mds1 on oleg219-server Stopping /mnt/lustre-mds1 (opts:) on oleg219-server 1 1855 0.15 MB/sec execute 35 sec latency 65.586 ms 1 1886 0.15 MB/sec execute 36 sec latency 517.765 ms 1 1886 0.15 MB/sec execute 37 sec latency 1518.062 ms 1 1886 0.14 MB/sec execute 38 sec latency 2518.463 ms 1 1886 0.14 MB/sec execute 39 sec latency 3521.871 ms 1 1886 0.14 MB/sec execute 40 sec latency 4523.809 ms 1 1886 0.13 MB/sec execute 41 sec latency 5524.307 ms 1 1886 0.13 MB/sec execute 42 sec latency 6524.646 ms 19:50:38 (1753746638) shut down facet: mds1 facet_host: oleg219-server facet_failover_host: oleg219-server 1 1886 0.13 MB/sec execute 43 sec latency 7524.951 ms 1 1886 0.12 MB/sec execute 44 sec latency 8525.886 ms 1 1886 0.12 MB/sec execute 45 sec latency 9526.361 ms 1 1886 0.12 MB/sec execute 46 sec latency 10527.712 ms 1 1886 0.11 MB/sec execute 47 sec latency 11527.999 ms 1 1886 0.11 MB/sec execute 48 sec latency 12528.310 ms 1 1886 0.11 MB/sec execute 49 sec latency 13528.634 ms 1 1886 0.11 MB/sec execute 50 sec latency 14528.925 ms 1 1886 0.11 MB/sec execute 51 sec latency 15530.903 ms 1 1886 0.10 MB/sec execute 52 sec latency 16532.313 ms Failover mds1 to oleg219-server mount facets: mds1 1 1886 0.10 MB/sec execute 53 sec latency 17535.593 ms 1 1886 0.10 MB/sec execute 54 sec latency 18537.047 ms 1 1886 0.10 MB/sec execute 55 sec latency 19538.148 ms 1 1886 0.10 MB/sec execute 56 sec latency 20538.412 ms 1 1886 0.09 MB/sec execute 57 sec latency 21539.546 ms 1 1886 0.09 MB/sec execute 58 sec latency 22539.787 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 1886 0.09 MB/sec execute 59 sec latency 23540.026 ms 1 1886 0.09 MB/sec execute 60 sec latency 24540.401 ms oleg219-server: oleg219-server.virtnet: executing set_default_debug -1 all 1 1886 0.09 MB/sec execute 61 sec latency 25541.475 ms pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1 Started lustre-MDT0000 19:50:57 (1753746657) targets are mounted 19:50:57 (1753746657) facet_failover done 1 1886 0.09 MB/sec execute 62 sec latency 26542.166 ms 1 1886 0.09 MB/sec execute 63 sec latency 27547.763 ms 1 1886 0.08 MB/sec execute 64 sec latency 28548.638 ms 1 1886 0.08 MB/sec execute 65 sec latency 29550.016 ms 1 1895 0.08 MB/sec execute 66 sec latency 30374.032 ms 1 1989 0.08 MB/sec execute 67 sec latency 66.574 ms oleg219-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 2063 0.08 MB/sec execute 68 sec latency 60.545 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2154 0.08 MB/sec execute 69 sec latency 66.304 ms 1 2209 0.08 MB/sec execute 70 sec latency 77.042 ms 1 2330 0.10 MB/sec execute 71 sec latency 63.596 ms 1 2388 0.10 MB/sec execute 72 sec latency 61.037 ms 1 2449 0.10 MB/sec execute 73 sec latency 73.362 ms 1 2560 0.11 MB/sec execute 74 sec latency 68.940 ms 1 2655 0.12 MB/sec execute 75 sec latency 64.726 ms 1 2903 0.16 MB/sec execute 76 sec latency 43.015 ms tar: Unexpected EOF in archive tar: Unexpected EOF in archive 1 3010 0.16 MB/sec execute 77 sec latency 55.938 ms 1 3237 0.17 MB/sec execute 78 sec latency 49.483 ms 1 3367 0.18 MB/sec execute 79 sec latency 40.996 ms 1 3548 0.22 MB/sec execute 80 sec latency 45.865 ms 1 3645 0.22 MB/sec execute 81 sec latency 54.021 ms 1 3738 0.22 MB/sec execute 82 sec latency 78.111 ms 1 3821 0.23 MB/sec execute 83 sec latency 133.263 ms 1 3903 0.23 MB/sec execute 84 sec latency 67.167 ms 1 3967 0.22 MB/sec execute 85 sec latency 56.433 ms tar: Error is not recoverable: exiting now dbench killed by signal 15 stopping dbench on /mnt/lustre at Mon Jul 28 19:51:22 EDT 2025 with return code 0 1 4037 0.22 MB/sec execute 86 sec latency 69.961 ms 68273 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 68273 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished