== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 03:08:54 (1775200134) Starting client oleg208-client.virtnet: -o user_xattr,flock 192.168.202.108@tcp:/lustre /mnt/lustre Started clients oleg208-client.virtnet: 192.168.202.108@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) + MISSING_DBENCH_OK= + PATH=/opt/iozone/bin:/opt/iozone/bin:/home/green/git/lustre-release/lustre/tests/mpi:/home/green/git/lustre-release/lustre/tests/racer:/home/green/git/lustre-release/lustre/../lustre-iokit/sgpdd-survey:/home/green/git/lustre-release/lustre/tests:/home/green/git/lustre-release/lustre/utils/gss:/home/green/git/lustre-release/lustre/utils:/opt/iozone/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin::/home/green/git/lustre-release/lustre/utils:/home/green/git/lustre-release/lustre/tests:/sbin:/usr/sbin:/home/green/git/lustre-release/lustre/utils:/home/green/git/lustre-release/lustre/tests/: + DBENCH_LIB= + TESTSUITE=replay-single + TESTNAME=test_70b + MOUNT=/mnt/lustre ++ hostname + DIR=/mnt/lustre/d70b.replay-single/oleg208-client.virtnet + LCTL=/home/green/git/lustre-release/lustre/utils/lctl + rundbench 1 -t 120 dbench: no process found dbench: no process found Started rundbench load pid=127208 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 2432 2205824 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 5120 3745792 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 26624 3727360 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 31744 7473152 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg208-server Stopping /mnt/lustre-mds1 (opts:) on oleg208-server 03:09:16 (1775200156) shut down facet: mds1 facet_host: oleg208-server facet_failover_host: oleg208-server Failover mds1 to oleg208-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg208-client.virtnet: looking for dbench program oleg208-client.virtnet: /usr/bin/dbench oleg208-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg208-client.virtnet oleg208-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg208-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg208-client.virtnet' oleg208-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg208-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg208-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg208-client.virtnet at Fri Apr 3 03:08:58 EDT 2026 oleg208-client.virtnet: waiting for dbench pid 127239 oleg208-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg208-client.virtnet: oleg208-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg208-client.virtnet: failed to create barrier semaphore oleg208-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg208-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg208-client.virtnet: releasing clients oleg208-client.virtnet: 1 90 4.18 MB/sec warmup 1 sec latency 96.513 ms oleg208-client.virtnet: 1 129 2.87 MB/sec warmup 2 sec latency 192.728 ms oleg208-client.virtnet: 1 189 2.52 MB/sec warmup 3 sec latency 154.252 ms oleg208-client.virtnet: 1 239 2.28 MB/sec warmup 4 sec latency 123.480 ms oleg208-client.virtnet: 1 289 2.14 MB/sec warmup 5 sec latency 122.922 ms oleg208-client.virtnet: 1 331 2.00 MB/sec warmup 6 sec latency 190.832 ms oleg208-client.virtnet: 1 380 1.93 MB/sec warmup 7 sec latency 123.519 ms oleg208-client.virtnet: 1 429 1.89 MB/sec warmup 8 sec latency 122.534 ms oleg208-client.virtnet: 1 489 1.88 MB/sec warmup 9 sec latency 118.612 ms oleg208-client.virtnet: 1 606 2.09 MB/sec warmup 10 sec latency 102.664 ms oleg208-client.virtnet: 1 664 1.92 MB/sec warmup 11 sec latency 233.058 ms oleg208-client.virtnet: 1 691 1.76 MB/sec warmup 12 sec latency 325.751 ms oleg208-client.virtnet: 1 723 1.63 MB/sec warmup 13 sec latency 178.964 ms oleg208-client.virtnet: 1 743 1.52 MB/sec warmup 14 sec latency 184.989 ms oleg208-client.virtnet: 1 769 1.42 MB/sec warmup 15 sec latency 620.306 ms oleg208-client.virtnet: 1 769 1.33 MB/sec warmup 16 sec latency 1630.027 ms oleg208-client.virtnet: 1 769 1.25 MB/sec warmup 17 sec latency 2631.366 ms oleg208-client.virtnet: 1 769 1.18 MB/sec warmup 18 sec latency 3631.864 ms oleg208-client.virtnet: 1 769 1.12 MB/sec warmup 19 sec latency 4632.393 ms oleg208-client.virtnet: 1 769 1.07 MB/sec warmup 20 sec latency 5632.949 ms oleg208-client.virtnet: 1 769 1.01 MB/sec warmup 21 sec latency 6633.712 ms oleg208-client.virtnet: 1 769 0.97 MB/sec warmup 22 sec latency 7633.865 ms oleg208-client.virtnet: 1 769 0.93 MB/sec warmup 23 sec latency 8635.770 ms oleg208-client.virtnet: 1 769 0.00 MB/sec execute 1 sec latency 10636.153 ms oleg208-client.virtnet: 1 769 0.00 MB/sec execute 2 sec latency 11636.395 ms oleg208-client.virtnet: 1 769 0.00 MB/sec execute 3 sec latency 12636.600 ms oleg208-client.virtnet: 1 769 0.00 MB/sec execute 4 sec latency 13636.791 ms oleg208-client.virtnet: 1 769 0.00 MB/sec execute 5 sec latency 14637.778 ms oleg208-client.virtnet: 1 769 0.00 MB/sec execute 6 sec latency 15638.239 ms oleg208-client.virtnet: 1 769 0.00 MB/sec execute 7 sec latency 16638.517 ms oleg208-client.virtnet: 1 769 0.00 MB/sec execute 8 sec latency 17639.220 ms oleg208-client.virtnet: 1 769 0.00 MB/sec execute 9 sec laoleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1 Started lustre-MDT0000 03:09:43 (1775200183) targets are mounted 03:09:43 (1775200183) facet_failover done oleg208-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 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 2560 2205696 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 12288 3746816 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 39936 3713024 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 52224 7459840 1% /mnt/lustre test_70b fail mds1 2 times Failing mds1 on oleg208-server Stopping /mnt/lustre-mds1 (opts:) on oleg208-server 03:10:13 (1775200213) shut down facet: mds1 facet_host: oleg208-server facet_failover_host: oleg208-server tency 18640.957 ms oleg208-client.virtnet: 1 769 0.00 MB/sec execute 10 sec latency 19641.531 ms oleg208-client.virtnet: 1 769 0.00 MB/sec execute 11 sec latency 20645.450 ms oleg208-client.virtnet: 1 769 0.00 MB/sec execute 12 sec latency 21646.004 ms oleg208-client.virtnet: 1 769 0.00 MB/sec execute 13 sec latency 22650.297 ms oleg208-client.virtnet: 1 770 0.00 MB/sec execute 14 sec latency 23648.161 ms oleg208-client.virtnet: 1 796 0.01 MB/sec execute 15 sec latency 341.605 ms oleg208-client.virtnet: 1 845 0.01 MB/sec execute 16 sec latency 189.759 ms oleg208-client.virtnet: 1 873 0.02 MB/sec execute 17 sec latency 393.303 ms oleg208-client.virtnet: 1 900 0.02 MB/sec execute 18 sec latency 418.644 ms oleg208-client.virtnet: 1 920 0.02 MB/sec execute 19 sec latency 307.553 ms oleg208-client.virtnet: 1 969 0.02 MB/sec execute 20 sec latency 113.199 ms oleg208-client.virtnet: 1 995 0.03 MB/sec execute 21 sec latency 177.527 ms oleg208-client.virtnet: 1 1099 0.07 MB/sec execute 22 sec latency 60.145 ms oleg208-client.virtnet: 1 1155 0.07 MB/sec execute 23 sec latency 116.118 ms oleg208-client.virtnet: 1 1192 0.07 MB/sec execute 24 sec latency 130.349 ms oleg208-client.virtnet: 1 1242 0.07 MB/sec execute 25 sec latency 74.502 ms oleg208-client.virtnet: 1 1274 0.07 MB/sec execute 26 sec latency 146.117 ms oleg208-client.virtnet: 1 1418 0.17 MB/sec execute 27 sec latency 103.310 ms oleg208-client.virtnet: 1 1468 0.17 MB/sec execute 28 sec latency 87.731 ms oleg208-client.virtnet: 1 1509 0.16 MB/sec execute 29 sec latency 173.280 ms oleg208-client.virtnet: 1 1572 0.16 MB/sec execute 30 sec latency 86.247 ms oleg208-client.virtnet: 1 1619 0.15 MB/sec execute 31 sec latency 122.308 ms oleg208-client.virtnet: 1 1689 0.15 MB/sec execute 32 sec latency 174.379 ms oleg208-client.virtnet: 1 1762 0.15 MB/sec execute 33 sec latency 93.098 ms oleg208-client.virtnet: 1 1814 0.15 MB/sec execute 34 sec latency 122.959 ms oleg208-client.virtnet: 1 1877 0.14 MB/sec execute 35 sec latency 91.034 ms oleg208-client.virtnet: 1 1937 0.14 MB/sec execute 36 sec latency 220.078 ms oleg208-client.virtnet: 1 2006 0.14 MB/sec execute 37 sec latency 87.442 ms oleg208-client.virtnet: 1 2083 0.14 MB/sec execute 38 sec latency 72.715 ms oleg208-client.virtnet: 1 2154 0.14 MB/sec execute 39 sec latency 67.829 ms oleg208-client.virtnet: 1 2191 0.13 MB/sec execute 40 sec latency 153.526 ms oleg208-client.virtnet: 1 2294 0.16 MB/sec execute 41 sec latency 90.337 ms oleg208-client.virtnet: 1 2353 0.16 MB/sec execute 42 sec latency 285.369 ms oleg208-client.virtnet: 1 2383 0.15 MB/sec execute 43 sec latency 346.926 ms oleg208-client.virtnet: 1 2416 0.15 MB/sec execute 44 sec latency 160.522 ms oleg208-client.virtnet: 1 2452 0.15 MB/sec execute 45 sec latency 367.014 ms oleg208-client.virtnet: 1 2497 0.16 MB/sec execute 46 sec latency 228.194 ms oleg208-client.virtnet: 1 2588 0.16 MB/sec execute 47 sec latency 118.739 ms oleg208-client.virtnet: 1 2596 0.16 MB/sec execute 48 sec latency 876.908 ms oleg208-client.virtnet: 1 2596 0.16 MB/sec execute 49 sec latency 1877.349 ms oleg208-client.virtnet: 1 2596 0.15 MB/sec execute 50 sec latency 2879.486 ms oleg208-client.virtnet: 1 2596 0.15 MB/sec execute 51 sec latency 3881.257 ms oleg208-client.virtnet: 1 2596 0.15 MB/sec execute 52 sec latency 4881.503 ms oleg208-client.virtnet: 1 2596 0.14 MB/sec execute 53 sec latency 5881.836 ms oleg208-client.virtnet: Failover mds1 to oleg208-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1 Started lustre-MDT0000 03:10:49 (1775200249) targets are mounted 03:10:49 (1775200249) facet_failover done oleg208-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 2596 0.14 MB/sec execute 54 sec latency 6882.636 ms oleg208-client.virtnet: 1 2596 0.14 MB/sec execute 55 sec latency 7890.303 ms oleg208-client.virtnet: 1 2596 0.14 MB/sec execute 56 sec latency 8890.626 ms oleg208-client.virtnet: 1 2596 0.13 MB/sec execute 57 sec latency 9892.624 ms oleg208-client.virtnet: 1 2596 0.13 MB/sec execute 58 sec latency 10894.817 ms oleg208-client.virtnet: 1 2596 0.13 MB/sec execute 59 sec latency 11895.026 ms oleg208-client.virtnet: 1 2596 0.13 MB/sec execute 60 sec latency 12895.192 ms oleg208-client.virtnet: 1 2596 0.12 MB/sec execute 61 sec latency 13898.149 ms oleg208-client.virtnet: 1 2596 0.12 MB/sec execute 62 sec latency 14900.052 ms oleg208-client.virtnet: 1 2596 0.12 MB/sec execute 63 sec latency 15900.256 ms oleg208-client.virtnet: 1 2596 0.12 MB/sec execute 64 sec latency 16900.474 ms oleg208-client.virtnet: 1 2596 0.12 MB/sec execute 65 sec latency 17900.686 ms oleg208-client.virtnet: 1 2596 0.12 MB/sec execute 66 sec latency 18900.948 ms oleg208-client.virtnet: 1 2596 0.11 MB/sec execute 67 sec latency 19901.632 ms oleg208-client.virtnet: 1 2596 0.11 MB/sec execute 68 sec latency 20902.088 ms oleg208-client.virtnet: 1 2596 0.11 MB/sec execute 69 sec latency 21902.707 ms oleg208-client.virtnet: 1 2596 0.11 MB/sec execute 70 sec latency 22906.369 ms oleg208-client.virtnet: 1 2596 0.11 MB/sec execute 71 sec latency 23906.639 ms oleg208-client.virtnet: 1 2596 0.11 MB/sec execute 72 sec latency 24908.239 ms oleg208-client.virtnet: 1 2596 0.10 MB/sec execute 73 sec latency 25910.096 ms oleg208-client.virtnet: 1 2596 0.10 MB/sec execute 74 sec latency 26910.493 ms oleg208-client.virtnet: 1 2596 0.10 MB/sec execute 75 sec latency 27910.717 ms oleg208-client.virtnet: 1 2596 0.10 MB/sec execute 76 sec latency 28910.997 ms oleg208-client.virtnet: 1 2596 0.10 MB/sec execute 77 sec latency 29913.487 ms oleg208-client.virtnet: 1 2596 0.10 MB/sec execute 78 sec latency 30913.730 ms oleg208-client.virtnet: 1 2596 0.10 MB/sec execute 79 sec latency 31914.180 ms oleg208-client.virtnet: 1 2596 0.10 MB/sec execute 80 sec latency 32914.801 ms oleg208-client.virtnet: 1 2596 0.09 MB/sec execute 81 sec latency 33915.032 ms oleg208-client.virtnet: 1 2596 0.09 MB/sec execute 82 sec latency 34916.721 ms oleg208-client.virtnet: 1 2596 0.09 MB/sec execute 83 sec latency 35917.627 ms oleg208-client.virtnet: 1 2596 0.09 MB/sec execute 84 sec latency 36917.792 ms oleg208-client.virtnet: 1 2596 0.09 MB/sec execute 85 sec latency 37919.561 ms oleg208-client.virtnet: 1 2596 0.09 MB/sec execute 86 sec latency 38919.947 ms oleg208-client.virtnet: 1 2596 0.09 MB/sec execute 87 sec latency 39920.238 ms oleg208-client.virtnet: 1 2719 0.12 MB/sec execute 88 sec latency 40277.422 ms oleg208-client.virtnet: 1 2876 0.12 MB/sec execute 89 sec latency 238.520 ms oleg208-client.virtnet: 1 2932 0.13 MB/sec execute 90 sec latency 284.099 ms oleg208-client.virtnet: 1 2997 0.13 MB/sec execute 91 sec latency 272.205 ms oleg208-client.virtnet: 1 3176 0.14 MB/sec execute 92 sec latency 234.045 ms oleg208-client.virtnet: 1 3237 0.14 MB/sec execute 93 sec latency 271.539 ms oleg208-client.virtnet: 1 3339 0.15 MB/sec execute 94 sec latency 171.104 ms oleg208-client.virtnet: 1 3399 0.15 MB/sec execute 95 sec latency 87.825 ms oleg208-client.virtnet: 1 3564 0.18 MB/sec execute 96 sec latency 91.588 ms oleg208-client.virtnet: 1 3644 0.18 MB/sec execute 97 sec latency 56.513 ms oleg208-client.virtnet: 1 3707 0.18 MB/sec execute 98 sec latency 119.074 ms oleg208-client.virtnet: 1 3819 0.19 MB/sec execute 99 sec latency 51.134 ms oleg208-client.virtnet: 1 3926 0.19 MB/sec execute 100 sec latency 57.478 ms oleg208-client.virtnet: 1 4026 0.18 MB/sec execute 101 sec latency 42.246 ms oleg208-client.virtnet: 1 4155 0.18 MB/sec execute 102 sec latency 43.849 ms oleg208-client.virtnet: 1 4248 0.18 MB/sec execute 103 sec latency 278.551 ms oleg208-client.virtnet: 1 4309 0.18 MB/sec execute 104 sec latency 174.560 ms oleg208-client.virtnet: 1 4386 0.18 MB/sec execute 105 sec latency 105.983 ms oleg208-client.virtnet: 1 4472 0.18 MB/sec execute 106 sec latency 94.902 ms oleg208-client.virtnet: 1 4549 0.18 MB/sec execute 107 sec latency 119.245 ms oleg208-client.virtnet: 1 4650 0.19 MB/sec execute 108 sec latency 124.077 ms oleg208-client.virtnet: 1 4766 0.19 MB/sec execute 109 sec latency 41.280 ms oleg208-client.virtnet: 1 4884 0.20 MB/sec execute 110 sec latency 64.049 ms oleg208-client.virtnet: 1 4992 0.21 MB/sec execute 111 sec latency 107.619 ms oleg208-client.virtnet: 1 5052 0.21 MB/sec execute 112 sec latency 372.484 ms oleg208-client.virtnet: 1 5156 0.21 MB/sec execute 113 sec latency 57.690 ms oleg208-client.virtnet: 1 5249 0.21 MB/sec execute 114 sec latency 102.187 ms oleg208-client.virtnet: 1 5390 0.21 MB/sec execute 115 sec latency 45.024 ms oleg208-client.virtnet: 1 5453 0.21 MB/sec execute 116 sec latency 193.454 ms oleg208-client.virtnet: 1 5551 0.21 MB/sec execute 117 sec latency 162.215 ms oleg208-client.virtnet: 1 5642 0.21 MB/sec execute 118 sec latency 87.539 ms oleg208-client.virtnet: 1 5730 0.21 MB/sec execute 119 sec latency 66.430 ms oleg208-client.virtnet: 1 cleanup 120 sec oleg208-client.virtnet: 1 cleanup 121 sec oleg208-client.virtnet: 0 cleanup 122 sec oleg208-client.virtnet: oleg208-client.virtnet: Operation Count AvgLat MaxLat oleg208-client.virtnet: ---------------------------------------- oleg208-client.virtnet: NTCreateX 903 58.930 23648.126 oleg208-client.virtnet: Close 698 8.843 38.858 oleg208-client.virtnet: Rename 36 1178.451 40277.389 oleg208-client.virtnet: Unlink 151 12.957 46.764 oleg208-client.virtnet: Qpathinfo 862 10.278 130.320 oleg208-client.virtnet: Qfileinfo 145 0.744 11.947 oleg208-client.virtnet: Qfsinfo 124 0.974 13.378 oleg208-client.virtnet: Sfileinfo 77 41.838 118.713 oleg208-client.virtnet: Find 298 1.742 31.452 oleg208-client.virtnet: WriteX 446 6.702 153.520 oleg208-client.virtnet: ReadX 1284 0.626 80.992 oleg208-client.virtnet: LockX 2 3.872 4.534 oleg208-client.virtnet: UnlockX 2 5.749 6.816 oleg208-client.virtnet: Flush 61 148.351 418.619 oleg208-client.virtnet: oleg208-client.virtnet: Throughput 0.205381 MB/sec 1 clients 1 procs max_latency=40277.422 ms oleg208-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg208-client.virtnet at Fri Apr 3 03:11:24 EDT 2026 with return code 0 oleg208-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg208-client.virtnet oleg208-client.virtnet: /mnt/lustre/d70b.replay-single/oleg208-client.virtnet /mnt/lustre/d70b.replay-single/oleg208-client.virtnet oleg208-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg208-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg208-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg208-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg208-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg208-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg208-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg208-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg208-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg208-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg208-client.virtnet: removed directory 'clients/client0' oleg208-client.virtnet: removed directory 'clients' oleg208-client.virtnet: removed 'client.txt' oleg208-client.virtnet: /mnt/lustre/d70b.replay-single/oleg208-client.virtnet oleg208-client.virtnet: dbench successfully finished