== replay-dual test 26: dbench and tar with mds failover ========================================================== 14:42:55 (1758825775) Starting client oleg137-client.virtnet: -o user_xattr,flock 192.168.201.137@tcp:/lustre /mnt/lustre Started clients oleg137-client.virtnet: 192.168.201.137@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 44559 Started dbench loop with 44560 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 Sep 25 14:42:56 EDT 2025 waiting for dbench pid 44593 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 1 147 6.28 MB/sec warmup 1 sec latency 40.162 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 3456 2205184 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 27648 3718144 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 3072 3742720 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 30720 7460864 1% /mnt/lustre 1 261 4.93 MB/sec warmup 2 sec latency 51.807 ms 1 397 4.69 MB/sec warmup 3 sec latency 31.278 ms 1 547 4.78 MB/sec warmup 4 sec latency 29.199 ms test_26 fail mds1 1 times Failing mds1 on oleg137-server 1 712 4.24 MB/sec warmup 5 sec latency 100.484 ms Stopping /mnt/lustre-mds1 (opts:) on oleg137-server 1 776 3.56 MB/sec warmup 6 sec latency 468.568 ms 14:43:03 (1758825783) shut down facet: mds1 facet_host: oleg137-server facet_failover_host: oleg137-server 1 776 3.05 MB/sec warmup 7 sec latency 1468.736 ms 1 776 2.67 MB/sec warmup 8 sec latency 2468.873 ms 1 776 2.37 MB/sec warmup 9 sec latency 3468.989 ms 1 776 2.14 MB/sec warmup 10 sec latency 4469.170 ms 1 776 1.94 MB/sec warmup 11 sec latency 5469.325 ms 1 776 1.78 MB/sec warmup 12 sec latency 6469.489 ms 1 776 1.64 MB/sec warmup 13 sec latency 7469.739 ms 1 776 1.53 MB/sec warmup 14 sec latency 8469.967 ms 1 776 1.42 MB/sec warmup 15 sec latency 9470.141 ms 1 776 1.34 MB/sec warmup 16 sec latency 10470.309 ms Failover mds1 to oleg137-server mount facets: mds1 1 776 1.26 MB/sec warmup 17 sec latency 11470.486 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 776 1.19 MB/sec warmup 18 sec latency 12470.624 ms 1 776 1.12 MB/sec warmup 19 sec latency 13470.792 ms oleg137-server: oleg137-server.virtnet: executing set_default_debug -1 all pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1 Started lustre-MDT0000 14:43:17 (1758825797) targets are mounted 14:43:17 (1758825797) facet_failover done 1 776 0.00 MB/sec execute 1 sec latency 15471.047 ms 1 776 0.00 MB/sec execute 2 sec latency 16471.190 ms 1 776 0.00 MB/sec execute 3 sec latency 17471.332 ms 1 779 0.00 MB/sec execute 4 sec latency 18364.467 ms oleg137-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 918 0.08 MB/sec execute 5 sec latency 59.386 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1041 0.25 MB/sec execute 6 sec latency 63.733 ms 1 1229 0.24 MB/sec execute 7 sec latency 27.716 ms 1 1429 0.58 MB/sec execute 8 sec latency 39.134 ms 1 1553 0.53 MB/sec execute 9 sec latency 89.224 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 4096 2204416 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 37888 3602432 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 21504 3640320 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 59392 7242752 1% /mnt/lustre 1 1610 0.48 MB/sec execute 10 sec latency 72.506 ms 1 1795 0.45 MB/sec execute 11 sec latency 51.256 ms 1 1980 0.42 MB/sec execute 12 sec latency 46.654 ms test_26 fail mds1 2 times 1 2148 0.41 MB/sec execute 13 sec latency 31.231 ms Failing mds1 on oleg137-server Stopping /mnt/lustre-mds1 (opts:) on oleg137-server 1 2329 0.46 MB/sec execute 14 sec latency 129.453 ms 14:43:32 (1758825812) shut down facet: mds1 facet_host: oleg137-server facet_failover_host: oleg137-server 1 2329 0.43 MB/sec execute 15 sec latency 1129.568 ms 1 2329 0.40 MB/sec execute 16 sec latency 2129.783 ms 1 2329 0.38 MB/sec execute 17 sec latency 3129.986 ms 1 2329 0.36 MB/sec execute 18 sec latency 4130.171 ms 1 2329 0.34 MB/sec execute 19 sec latency 5130.331 ms 1 2329 0.32 MB/sec execute 20 sec latency 6130.537 ms 1 2329 0.31 MB/sec execute 21 sec latency 7130.773 ms 1 2329 0.29 MB/sec execute 22 sec latency 8130.995 ms 1 2329 0.28 MB/sec execute 23 sec latency 9131.201 ms 1 2329 0.27 MB/sec execute 24 sec latency 10131.363 ms 1 2329 0.26 MB/sec execute 25 sec latency 11131.540 ms Failover mds1 to oleg137-server mount facets: mds1 1 2329 0.25 MB/sec execute 26 sec latency 12131.706 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 2329 0.24 MB/sec execute 27 sec latency 13131.864 ms oleg137-server: oleg137-server.virtnet: executing set_default_debug -1 all 1 2329 0.23 MB/sec execute 28 sec latency 14131.974 ms pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1 Started lustre-MDT0000 14:43:45 (1758825825) targets are mounted 14:43:45 (1758825825) facet_failover done 1 2329 0.22 MB/sec execute 29 sec latency 15132.136 ms 1 2329 0.22 MB/sec execute 30 sec latency 16132.284 ms 1 2329 0.21 MB/sec execute 31 sec latency 17132.396 ms 1 2342 0.20 MB/sec execute 32 sec latency 18017.191 ms oleg137-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 2455 0.20 MB/sec execute 33 sec latency 55.499 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2566 0.22 MB/sec execute 34 sec latency 526.462 ms 1 2878 0.31 MB/sec execute 35 sec latency 703.308 ms 1 3025 0.34 MB/sec execute 36 sec latency 47.004 ms 1 3365 0.38 MB/sec execute 37 sec latency 54.578 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 4992 2203520 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 40960 3543040 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 35840 3569664 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 76800 7112704 2% /mnt/lustre 1 3638 0.45 MB/sec execute 38 sec latency 23.004 ms 1 3797 0.47 MB/sec execute 39 sec latency 59.730 ms 1 3939 0.47 MB/sec execute 40 sec latency 31.238 ms test_26 fail mds1 3 times 1 4076 0.46 MB/sec execute 41 sec latency 29.545 ms Failing mds1 on oleg137-server Stopping /mnt/lustre-mds1 (opts:) on oleg137-server 1 4210 0.45 MB/sec execute 42 sec latency 131.015 ms 14:44:00 (1758825840) shut down 1 4210 0.44 MB/sec execute 43 sec latency 1131.130 ms facet: mds1 facet_host: oleg137-server facet_failover_host: oleg137-server 1 4210 0.43 MB/sec execute 44 sec latency 2131.292 ms 1 4210 0.42 MB/sec execute 45 sec latency 3131.456 ms 1 4210 0.41 MB/sec execute 46 sec latency 4131.620 ms 1 4210 0.40 MB/sec execute 47 sec latency 5131.859 ms 1 4210 0.39 MB/sec execute 48 sec latency 6132.124 ms 1 4210 0.38 MB/sec execute 49 sec latency 7132.358 ms 1 4210 0.38 MB/sec execute 50 sec latency 8132.582 ms 1 4210 0.37 MB/sec execute 51 sec latency 9132.756 ms 1 4210 0.36 MB/sec execute 52 sec latency 10132.983 ms 1 4210 0.35 MB/sec execute 53 sec latency 11133.290 ms Failover mds1 to oleg137-server mount facets: mds1 1 4210 0.35 MB/sec execute 54 sec latency 12134.249 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 4210 0.34 MB/sec execute 55 sec latency 13134.451 ms 1 4210 0.34 MB/sec execute 56 sec latency 14134.672 ms oleg137-server: oleg137-server.virtnet: executing set_default_debug -1 all pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1 Started lustre-MDT0000 14:44:13 (1758825853) targets are mounted 14:44:13 (1758825853) facet_failover done 1 4210 0.33 MB/sec execute 57 sec latency 15134.937 ms 1 4210 0.32 MB/sec execute 58 sec latency 16135.113 ms 1 4210 0.32 MB/sec execute 59 sec latency 17135.341 ms 1 4210 0.31 MB/sec execute 60 sec latency 18135.544 ms 1 4210 0.31 MB/sec execute 61 sec latency 19135.807 ms 1 4210 0.30 MB/sec execute 62 sec latency 20135.968 ms 1 4211 0.30 MB/sec execute 63 sec latency 21100.178 ms oleg137-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 4302 0.30 MB/sec execute 64 sec latency 161.263 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 4443 0.30 MB/sec execute 65 sec latency 44.499 ms 1 4549 0.30 MB/sec execute 66 sec latency 157.386 ms 1 4715 0.31 MB/sec execute 67 sec latency 52.261 ms 1 4896 0.33 MB/sec execute 68 sec latency 147.310 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 6016 2202496 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 41984 3575808 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 36864 3589120 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 78848 7164928 2% /mnt/lustre 1 5068 0.34 MB/sec execute 69 sec latency 242.951 ms 1 5218 0.34 MB/sec execute 70 sec latency 44.863 ms 1 5352 0.34 MB/sec execute 71 sec latency 57.995 ms test_26 fail mds1 4 times 1 5513 0.34 MB/sec execute 72 sec latency 79.235 ms Failing mds1 on oleg137-server Stopping /mnt/lustre-mds1 (opts:) on oleg137-server 1 5685 0.33 MB/sec execute 73 sec latency 26.378 ms 1 5696 0.33 MB/sec execute 74 sec latency 971.201 ms 14:44:31 (1758825871) shut down facet: mds1 facet_host: oleg137-server facet_failover_host: oleg137-server 1 5696 0.33 MB/sec execute 75 sec latency 1971.365 ms 1 5696 0.32 MB/sec execute 76 sec latency 2971.542 ms 1 5696 0.32 MB/sec execute 77 sec latency 3971.684 ms 1 5696 0.31 MB/sec execute 78 sec latency 4971.912 ms 1 5696 0.31 MB/sec execute 79 sec latency 5972.087 ms 1 5696 0.31 MB/sec execute 80 sec latency 6972.272 ms 1 5696 0.30 MB/sec execute 81 sec latency 7972.509 ms 1 5696 0.30 MB/sec execute 82 sec latency 8972.783 ms 1 5696 0.29 MB/sec execute 83 sec latency 9972.941 ms 1 5696 0.29 MB/sec execute 84 sec latency 10973.089 ms Failover mds1 to oleg137-server mount facets: mds1 1 5696 0.29 MB/sec execute 85 sec latency 11973.335 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 5696 0.28 MB/sec execute 86 sec latency 12973.506 ms 1 5696 0.28 MB/sec execute 87 sec latency 13973.712 ms oleg137-server: oleg137-server.virtnet: executing set_default_debug -1 all pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1 Started lustre-MDT0000 14:44:44 (1758825884) targets are mounted 14:44:44 (1758825884) facet_failover done 1 5696 0.28 MB/sec execute 88 sec latency 14973.922 ms 1 5696 0.27 MB/sec execute 89 sec latency 15974.314 ms 1 5696 0.27 MB/sec execute 90 sec latency 16974.465 ms 1 5696 0.27 MB/sec execute 91 sec latency 17974.636 ms 1 5696 0.27 MB/sec execute 92 sec latency 18974.760 ms 1 5793 0.26 MB/sec execute 93 sec latency 19289.136 ms oleg137-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 5956 0.27 MB/sec execute 94 sec latency 106.791 ms 1 6128 0.28 MB/sec execute 95 sec latency 64.226 ms 1 6451 0.32 MB/sec execute 96 sec latency 59.367 ms 1 6732 0.33 MB/sec execute 97 sec latency 65.096 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 6400 2202112 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 44032 3670016 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 38912 3675136 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 82944 7345152 2% /mnt/lustre 1 6942 0.34 MB/sec execute 98 sec latency 63.828 ms 1 7180 0.37 MB/sec execute 99 sec latency 98.610 ms 1 cleanup 100 sec 1 cleanup 101 sec test_26 fail mds1 5 times 0 cleanup 101 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1069 33.299 18364.457 Close 828 51.684 21100.141 Rename 51 26.348 91.449 Unlink 183 10.111 104.086 Qpathinfo 1019 22.797 18017.179 Qfileinfo 189 0.974 3.400 Qfsinfo 183 0.548 3.713 Sfileinfo 93 15.350 43.682 Find 398 2.697 18.893 WriteX 579 3.925 17.230 ReadX 1875 0.432 55.544 LockX 4 2.313 2.508 UnlockX 4 2.836 3.206 Flush 74 37.409 157.371 Throughput 0.367453 MB/sec 1 clients 1 procs max_latency=21100.178 ms stopping dbench on /mnt/lustre at Thu Sep 25 14:44:58 EDT 2025 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre Failing mds1 on oleg137-server removed 'client.txt' /mnt/lustre dbench successfully finished Stopping /mnt/lustre-mds1 (opts:) on oleg137-server 14:45:00 (1758825900) shut down facet: mds1 facet_host: oleg137-server facet_failover_host: oleg137-server Failover mds1 to oleg137-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg137-server: oleg137-server.virtnet: executing set_default_debug -1 all pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1 Started lustre-MDT0000 14:45:14 (1758825914) targets are mounted 14:45:14 (1758825914) facet_failover done looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt oleg137-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid '/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 Sep 25 14:45:21 EDT 2025 waiting for dbench pid 49269 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 mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 129 5.76 MB/sec warmup 1 sec latency 61.239 ms 1 258 4.83 MB/sec warmup 2 sec latency 48.326 ms 1 405 4.78 MB/sec warmup 3 sec latency 31.232 ms 1 542 4.78 MB/sec warmup 4 sec latency 97.672 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 4352 2204160 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 31744 3685376 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 29696 3689472 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 61440 7374848 1% /mnt/lustre 1 689 4.24 MB/sec warmup 5 sec latency 176.095 ms 1 791 3.58 MB/sec warmup 6 sec latency 78.754 ms 1 921 3.11 MB/sec warmup 7 sec latency 100.826 ms test_26 fail mds1 6 times 1 1116 2.87 MB/sec warmup 8 sec latency 78.323 ms Failing mds1 on oleg137-server Stopping /mnt/lustre-mds1 (opts:) on oleg137-server 1 1268 2.57 MB/sec warmup 9 sec latency 31.993 ms 1 1274 2.31 MB/sec warmup 10 sec latency 956.790 ms 14:45:31 (1758825931) shut down facet: mds1 facet_host: oleg137-server facet_failover_host: oleg137-server 1 1274 2.10 MB/sec warmup 11 sec latency 1956.971 ms 1 1274 1.93 MB/sec warmup 12 sec latency 2957.164 ms 1 1274 1.78 MB/sec warmup 13 sec latency 3957.402 ms 1 1274 1.65 MB/sec warmup 14 sec latency 4957.570 ms 1 1274 1.54 MB/sec warmup 15 sec latency 5957.815 ms 1 1274 1.45 MB/sec warmup 16 sec latency 6957.983 ms 1 1274 1.36 MB/sec warmup 17 sec latency 7958.205 ms 1 1274 1.29 MB/sec warmup 18 sec latency 8958.387 ms 1 1274 1.22 MB/sec warmup 19 sec latency 9958.575 ms Failover mds1 to oleg137-server mount facets: mds1 1 1274 0.00 MB/sec execute 1 sec latency 11958.900 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 1274 0.00 MB/sec execute 2 sec latency 12959.083 ms 1 1274 0.00 MB/sec execute 3 sec latency 13959.270 ms oleg137-server: oleg137-server.virtnet: executing set_default_debug -1 all pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1 1 1274 0.00 MB/sec execute 4 sec latency 14959.417 ms Started lustre-MDT0000 14:45:46 (1758825946) targets are mounted 14:45:46 (1758825946) facet_failover done 1 1274 0.00 MB/sec execute 5 sec latency 15959.593 ms 1 1274 0.00 MB/sec execute 6 sec latency 16959.752 ms 1 1274 0.00 MB/sec execute 7 sec latency 17959.920 ms 1 1274 0.00 MB/sec execute 8 sec latency 18960.050 ms 1 1274 0.00 MB/sec execute 9 sec latency 19960.151 ms oleg137-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 1492 0.29 MB/sec execute 10 sec latency 19987.974 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1634 0.28 MB/sec execute 11 sec latency 90.298 ms 1 1805 0.27 MB/sec execute 12 sec latency 41.886 ms 1 1974 0.25 MB/sec execute 13 sec latency 57.663 ms 1 2140 0.25 MB/sec execute 14 sec latency 39.227 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 3712 2204800 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 36864 3655680 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 8192 3654656 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 45056 7310336 1% /mnt/lustre 1 2264 0.25 MB/sec execute 15 sec latency 43.543 ms 1 2386 0.30 MB/sec execute 16 sec latency 77.933 ms 1 2479 0.33 MB/sec execute 17 sec latency 86.075 ms test_26 fail mds1 7 times 1 2566 0.32 MB/sec execute 18 sec latency 751.545 ms Failing mds1 on oleg137-server 1 2775 0.46 MB/sec execute 19 sec latency 865.073 ms Stopping /mnt/lustre-mds1 (opts:) on oleg137-server 1 2916 0.52 MB/sec execute 20 sec latency 635.439 ms 14:46:02 (1758825962) shut down facet: mds1 facet_host: oleg137-server facet_failover_host: oleg137-server 1 2916 0.49 MB/sec execute 21 sec latency 1635.639 ms 1 2916 0.47 MB/sec execute 22 sec latency 2635.859 ms 1 2916 0.45 MB/sec execute 23 sec latency 3636.070 ms 1 2916 0.43 MB/sec execute 24 sec latency 4636.316 ms 1 2916 0.41 MB/sec execute 25 sec latency 5636.535 ms 1 2916 0.40 MB/sec execute 26 sec latency 6636.723 ms 1 2916 0.38 MB/sec execute 27 sec latency 7636.952 ms 1 2916 0.37 MB/sec execute 28 sec latency 8637.147 ms 1 2916 0.36 MB/sec execute 29 sec latency 9637.405 ms 1 2916 0.34 MB/sec execute 30 sec latency 10637.694 ms Failover mds1 to oleg137-server mount facets: mds1 1 2916 0.33 MB/sec execute 31 sec latency 11637.944 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 2916 0.32 MB/sec execute 32 sec latency 12638.104 ms 1 2916 0.31 MB/sec execute 33 sec latency 13638.216 ms oleg137-server: oleg137-server.virtnet: executing set_default_debug -1 all 1 2916 0.30 MB/sec execute 34 sec latency 14638.408 ms pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1 Started lustre-MDT0000 14:46:16 (1758825976) targets are mounted 14:46:16 (1758825976) facet_failover done 1 2916 0.30 MB/sec execute 35 sec latency 15638.534 ms 1 2916 0.29 MB/sec execute 36 sec latency 16638.670 ms 1 2916 0.28 MB/sec execute 37 sec latency 17638.867 ms 1 2916 0.27 MB/sec execute 38 sec latency 18639.030 ms 1 3000 0.27 MB/sec execute 39 sec latency 18990.417 ms oleg137-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 3305 0.31 MB/sec execute 40 sec latency 44.451 ms 1 3534 0.37 MB/sec execute 41 sec latency 38.375 ms tar: Unexpected EOF in archive tar: Unexpected EOF in archive 1 3703 0.37 MB/sec execute 42 sec latency 23.238 ms 1 3856 0.39 MB/sec execute 43 sec latency 30.319 ms tar: Error is not recoverable: exiting now dbench killed by signal 15 stopping dbench on /mnt/lustre at Thu Sep 25 14:46:25 EDT 2025 with return code 0 1 4034 0.38 MB/sec execute 44 sec latency 22.156 ms 49269 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 49269 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished