== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 22:55:26 (1787712926) Starting client oleg642-client.virtnet: -o user_xattr,flock 192.168.206.142@tcp:/lustre /mnt/lustre Started clients oleg642-client.virtnet: 192.168.206.142@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,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/oleg642-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=128693 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 2432 2205824 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 6144 3756032 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 26624 3727360 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 32768 7483392 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg642-server Stopping /mnt/lustre-mds1 (opts:) on oleg642-server 22:55:44 (1787712944) shut down facet: mds1 facet_host: oleg642-server facet_failover_host: oleg642-server Failover mds1 to oleg642-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg642-client.virtnet: looking for dbench program oleg642-client.virtnet: /usr/bin/dbench oleg642-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg642-client.virtnet oleg642-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg642-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg642-client.virtnet' oleg642-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg642-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg642-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg642-client.virtnet at Tue Aug 25 22:55:29 EDT 2026 oleg642-client.virtnet: waiting for dbench pid 128724 oleg642-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg642-client.virtnet: oleg642-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg642-client.virtnet: failed to create barrier semaphore oleg642-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg642-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg642-client.virtnet: releasing clients oleg642-client.virtnet: 1 129 5.73 MB/sec warmup 1 sec latency 73.764 ms oleg642-client.virtnet: 1 189 3.78 MB/sec warmup 2 sec latency 94.797 ms oleg642-client.virtnet: 1 287 3.56 MB/sec warmup 3 sec latency 68.906 ms oleg642-client.virtnet: 1 344 3.06 MB/sec warmup 4 sec latency 89.572 ms oleg642-client.virtnet: 1 429 3.02 MB/sec warmup 5 sec latency 76.622 ms oleg642-client.virtnet: 1 503 2.91 MB/sec warmup 6 sec latency 112.505 ms oleg642-client.virtnet: 1 616 2.99 MB/sec warmup 7 sec latency 97.401 ms oleg642-client.virtnet: 1 708 2.65 MB/sec warmup 8 sec latency 162.177 ms oleg642-client.virtnet: 1 733 2.36 MB/sec warmup 9 sec latency 254.628 ms oleg642-client.virtnet: 1 791 2.14 MB/sec warmup 10 sec latency 189.080 ms oleg642-client.virtnet: 1 863 1.96 MB/sec warmup 11 sec latency 79.388 ms oleg642-client.virtnet: 1 892 1.80 MB/sec warmup 12 sec latency 298.891 ms oleg642-client.virtnet: 1 892 1.67 MB/sec warmup 13 sec latency 1299.889 ms oleg642-client.virtnet: 1 892 1.55 MB/sec warmup 14 sec latency 2300.110 ms oleg642-client.virtnet: 1 892 1.44 MB/sec warmup 15 sec latency 3300.307 ms oleg642-client.virtnet: 1 892 1.35 MB/sec warmup 16 sec latency 4300.886 ms oleg642-client.virtnet: 1 892 1.27 MB/sec warmup 17 sec latency 5301.201 ms oleg642-client.virtnet: 1 892 1.20 MB/sec warmup 18 sec latency 6301.477 ms oleg642-client.virtnet: 1 892 1.14 MB/sec warmup 19 sec latency 7301.730 ms oleg642-client.virtnet: 1 892 1.08 MB/sec warmup 20 sec latency 8303.348 ms oleg642-client.virtnet: 1 892 1.03 MB/sec warmup 21 sec latency 9306.070 ms oleg642-client.virtnet: 1 892 0.98 MB/sec warmup 22 sec latency 10306.313 ms oleg642-client.virtnet: 1 892 0.94 MB/sec warmup 23 sec latency 11306.681 ms oleg642-client.virtnet: 1 892 0.00 MB/sec execute 1 sec latency 13306.991 ms oleg642-client.virtnet: 1 892 0.00 MB/sec execute 2 sec latency 14308.069 ms oleg642-client.virtnet: 1 892 0.00 MB/sec execute 3 sec latency 15308.301 ms oleg642-client.virtnet: 1 892 0.00 MB/sec execute 4 sec latency 16310.525 ms oleg642-client.virtnet: 1 892 0.00 MB/sec execute 5 sec latency 17313.129 ms oleg642-client.virtnet: 1 892 0.00 MB/sec execute 6 sec latency 18313.754 ms oleg642-client.virtnet: 1 892 0.00 MB/sec execute 7 sec latency 19314.008 ms oleg642-client.virtnet: 1 892 0.00 MB/sec execute 8 sec latency 20314.257 ms oleg642-client.virtnet: 1 892 0.00 MB/sec execute 9 sec latoleg642-server: oleg642-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg642-client: oleg642-server: ssh exited with exit code 1 Started lustre-MDT0000 22:56:17 (1787712977) targets are mounted 22:56:17 (1787712977) facet_failover done oleg642-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 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 3751936 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 39936 3717120 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 52224 7469056 1% /mnt/lustre test_70b fail mds1 2 times Failing mds1 on oleg642-server Stopping /mnt/lustre-mds1 (opts:) on oleg642-server ency 21315.969 ms oleg642-client.virtnet: 1 892 0.00 MB/sec execute 10 sec latency 22316.776 ms oleg642-client.virtnet: 1 892 0.00 MB/sec execute 11 sec latency 23317.236 ms oleg642-client.virtnet: 1 892 0.00 MB/sec execute 12 sec latency 24318.079 ms oleg642-client.virtnet: 1 892 0.00 MB/sec execute 13 sec latency 25318.438 ms oleg642-client.virtnet: 1 892 0.00 MB/sec execute 14 sec latency 26320.259 ms oleg642-client.virtnet: 1 892 0.00 MB/sec execute 15 sec latency 27320.673 ms oleg642-client.virtnet: 1 892 0.00 MB/sec execute 16 sec latency 28320.930 ms oleg642-client.virtnet: 1 892 0.00 MB/sec execute 17 sec latency 29321.453 ms oleg642-client.virtnet: 1 892 0.00 MB/sec execute 18 sec latency 30321.828 ms oleg642-client.virtnet: 1 892 0.00 MB/sec execute 19 sec latency 31324.771 ms oleg642-client.virtnet: 1 892 0.00 MB/sec execute 20 sec latency 32325.144 ms oleg642-client.virtnet: 1 892 0.00 MB/sec execute 21 sec latency 33325.837 ms oleg642-client.virtnet: 1 892 0.00 MB/sec execute 22 sec latency 34326.083 ms oleg642-client.virtnet: 1 892 0.00 MB/sec execute 23 sec latency 35326.431 ms oleg642-client.virtnet: 1 892 0.00 MB/sec execute 24 sec latency 36326.671 ms oleg642-client.virtnet: 1 892 0.00 MB/sec execute 25 sec latency 37326.908 ms oleg642-client.virtnet: 1 914 0.00 MB/sec execute 26 sec latency 37444.901 ms oleg642-client.virtnet: 1 955 0.00 MB/sec execute 27 sec latency 187.823 ms oleg642-client.virtnet: 1 983 0.01 MB/sec execute 28 sec latency 398.430 ms oleg642-client.virtnet: 1 1011 0.02 MB/sec execute 29 sec latency 193.708 ms oleg642-client.virtnet: 1 1079 0.04 MB/sec execute 30 sec latency 103.532 ms oleg642-client.virtnet: 1 1147 0.04 MB/sec execute 31 sec latency 79.293 ms oleg642-client.virtnet: 1 1193 0.04 MB/sec execute 32 sec latency 85.484 ms oleg642-client.virtnet: 1 1249 0.04 MB/sec execute 33 sec latency 114.698 ms oleg642-client.virtnet: 1 1396 0.13 MB/sec execute 34 sec latency 67.149 ms oleg642-client.virtnet: 1 1470 0.12 MB/sec execute 35 sec latency 81.235 ms oleg642-client.virtnet: 1 1519 0.12 MB/sec execute 36 sec latency 190.478 ms oleg642-client.virtnet: 1 1619 0.12 MB/sec execute 37 sec latency 64.037 ms oleg642-client.virtnet: 1 1689 0.12 MB/sec execute 38 sec latency 186.794 ms oleg642-client.virtnet: 1 1785 0.12 MB/sec execute 39 sec latency 66.245 ms oleg642-client.virtnet: 1 1858 0.12 MB/sec execute 40 sec latency 105.574 ms oleg642-client.virtnet: 1 1932 0.12 MB/sec execute 41 sec latency 180.807 ms oleg642-client.virtnet: 1 2002 0.11 MB/sec execute 42 sec latency 81.820 ms oleg642-client.virtnet: 1 2098 0.12 MB/sec execute 43 sec latency 84.397 ms oleg642-client.virtnet: 1 2170 0.11 MB/sec execute 44 sec latency 79.376 ms oleg642-client.virtnet: 1 2342 0.14 MB/sec execute 45 sec latency 75.079 ms oleg642-client.virtnet: 1 2377 0.14 MB/sec execute 46 sec latency 198.605 ms oleg642-client.virtnet: 1 2416 0.14 MB/sec execute 47 sec latency 222.214 ms oleg642-client.virtnet: 1 2478 0.15 MB/sec execute 48 sec latency 314.729 ms oleg642-client.virtnet: 1 2566 0.15 MB/sec execute 49 sec latency 515.934 ms oleg642-client.virtnet: 1 2566 0.14 MB/sec execute 50 sec latency 1516.421 ms oleg642-client.virtnet: 1 2566 0.14 MB/sec execute 51 sec latency 2516.717 ms oleg642-client.virtnet: 1 2566 0.14 MB/sec execute 52 sec latency 3516.918 ms oleg642-client.virtnet: 1 2566 0.14 MB/sec execute 53 sec latency 4517.491 ms ol22:56:50 (1787713010) shut down facet: mds1 facet_host: oleg642-server facet_failover_host: oleg642-server Failover mds1 to oleg642-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg642-server: oleg642-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg642-client: oleg642-server: ssh exited with exit code 1 Started lustre-MDT0000 22:57:22 (1787713042) targets are mounted 22:57:22 (1787713042) facet_failover done oleg642-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 eg642-client.virtnet: 1 2566 0.13 MB/sec execute 54 sec latency 5517.780 ms oleg642-client.virtnet: 1 2566 0.13 MB/sec execute 55 sec latency 6518.292 ms oleg642-client.virtnet: 1 2566 0.13 MB/sec execute 56 sec latency 7519.948 ms oleg642-client.virtnet: 1 2566 0.13 MB/sec execute 57 sec latency 8521.109 ms oleg642-client.virtnet: 1 2566 0.12 MB/sec execute 58 sec latency 9521.358 ms oleg642-client.virtnet: 1 2566 0.12 MB/sec execute 59 sec latency 10521.654 ms oleg642-client.virtnet: 1 2566 0.12 MB/sec execute 60 sec latency 11521.852 ms oleg642-client.virtnet: 1 2566 0.12 MB/sec execute 61 sec latency 12522.208 ms oleg642-client.virtnet: 1 2566 0.12 MB/sec execute 62 sec latency 13523.623 ms oleg642-client.virtnet: 1 2566 0.11 MB/sec execute 63 sec latency 14523.822 ms oleg642-client.virtnet: 1 2566 0.11 MB/sec execute 64 sec latency 15524.103 ms oleg642-client.virtnet: 1 2566 0.11 MB/sec execute 65 sec latency 16524.587 ms oleg642-client.virtnet: 1 2566 0.11 MB/sec execute 66 sec latency 17524.938 ms oleg642-client.virtnet: 1 2566 0.11 MB/sec execute 67 sec latency 18525.185 ms oleg642-client.virtnet: 1 2566 0.11 MB/sec execute 68 sec latency 19527.241 ms oleg642-client.virtnet: 1 2566 0.10 MB/sec execute 69 sec latency 20527.512 ms oleg642-client.virtnet: 1 2566 0.10 MB/sec execute 70 sec latency 21529.466 ms oleg642-client.virtnet: 1 2566 0.10 MB/sec execute 71 sec latency 22534.603 ms oleg642-client.virtnet: 1 2566 0.10 MB/sec execute 72 sec latency 23535.336 ms oleg642-client.virtnet: 1 2566 0.10 MB/sec execute 73 sec latency 24536.844 ms oleg642-client.virtnet: 1 2566 0.10 MB/sec execute 74 sec latency 25538.895 ms oleg642-client.virtnet: 1 2566 0.10 MB/sec execute 75 sec latency 26540.173 ms oleg642-client.virtnet: 1 2566 0.09 MB/sec execute 76 sec latency 27540.594 ms oleg642-client.virtnet: 1 2566 0.09 MB/sec execute 77 sec latency 28541.198 ms oleg642-client.virtnet: 1 2566 0.09 MB/sec execute 78 sec latency 29541.454 ms oleg642-client.virtnet: 1 2566 0.09 MB/sec execute 79 sec latency 30542.398 ms oleg642-client.virtnet: 1 2566 0.09 MB/sec execute 80 sec latency 31542.575 ms oleg642-client.virtnet: 1 2566 0.09 MB/sec execute 81 sec latency 32544.913 ms oleg642-client.virtnet: 1 2566 0.09 MB/sec execute 82 sec latency 33545.586 ms oleg642-client.virtnet: 1 2566 0.09 MB/sec execute 83 sec latency 34546.418 ms oleg642-client.virtnet: 1 2566 0.09 MB/sec execute 84 sec latency 35547.500 ms oleg642-client.virtnet: 1 2566 0.08 MB/sec execute 85 sec latency 36547.752 ms oleg642-client.virtnet: 1 2566 0.08 MB/sec execute 86 sec latency 37548.257 ms oleg642-client.virtnet: 1 2574 0.08 MB/sec execute 87 sec latency 38121.076 ms oleg642-client.virtnet: 1 2655 0.10 MB/sec execute 88 sec latency 78.422 ms oleg642-client.virtnet: 1 2897 0.12 MB/sec execute 89 sec latency 149.458 ms oleg642-client.virtnet: 1 2982 0.13 MB/sec execute 90 sec latency 197.570 ms oleg642-client.virtnet: 1 3171 0.14 MB/sec execute 91 sec latency 214.701 ms oleg642-client.virtnet: 1 3237 0.14 MB/sec execute 92 sec latency 309.368 ms oleg642-client.virtnet: 1 3365 0.15 MB/sec execute 93 sec latency 76.217 ms oleg642-client.virtnet: 1 3548 0.18 MB/sec execute 94 sec latency 76.687 ms oleg642-client.virtnet: 1 3663 0.18 MB/sec execute 95 sec latency 52.018 ms oleg642-client.virtnet: 1 3760 0.19 MB/sec execute 96 sec latency 82.878 ms oleg642-client.virtnet: 1 3805 0.19 MB/sec execute 97 sec latency 124mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec .956 ms oleg642-client.virtnet: 1 3864 0.18 MB/sec execute 98 sec latency 90.173 ms oleg642-client.virtnet: 1 3948 0.19 MB/sec execute 99 sec latency 67.494 ms oleg642-client.virtnet: 1 4039 0.18 MB/sec execute 100 sec latency 58.997 ms oleg642-client.virtnet: 1 4127 0.18 MB/sec execute 101 sec latency 53.400 ms oleg642-client.virtnet: 1 4238 0.18 MB/sec execute 102 sec latency 147.648 ms oleg642-client.virtnet: 1 4302 0.18 MB/sec execute 103 sec latency 120.434 ms oleg642-client.virtnet: 1 4367 0.18 MB/sec execute 104 sec latency 97.245 ms oleg642-client.virtnet: 1 4448 0.18 MB/sec execute 105 sec latency 129.889 ms oleg642-client.virtnet: 1 4524 0.18 MB/sec execute 106 sec latency 123.545 ms oleg642-client.virtnet: 1 4606 0.19 MB/sec execute 107 sec latency 129.449 ms oleg642-client.virtnet: 1 4705 0.19 MB/sec execute 108 sec latency 66.341 ms oleg642-client.virtnet: 1 4786 0.19 MB/sec execute 109 sec latency 60.274 ms oleg642-client.virtnet: 1 4948 0.21 MB/sec execute 110 sec latency 110.825 ms oleg642-client.virtnet: 1 5047 0.21 MB/sec execute 111 sec latency 135.650 ms oleg642-client.virtnet: 1 5153 0.21 MB/sec execute 112 sec latency 225.818 ms oleg642-client.virtnet: 1 5249 0.21 MB/sec execute 113 sec latency 76.631 ms oleg642-client.virtnet: 1 5386 0.21 MB/sec execute 114 sec latency 66.704 ms oleg642-client.virtnet: 1 5474 0.21 MB/sec execute 115 sec latency 126.805 ms oleg642-client.virtnet: 1 5631 0.21 MB/sec execute 116 sec latency 56.249 ms oleg642-client.virtnet: 1 5765 0.21 MB/sec execute 117 sec latency 42.794 ms oleg642-client.virtnet: 1 5907 0.21 MB/sec execute 118 sec latency 157.143 ms oleg642-client.virtnet: 1 5986 0.21 MB/sec execute 119 sec latency 123.159 ms oleg642-client.virtnet: 1 cleanup 120 sec oleg642-client.virtnet: 0 cleanup 121 sec oleg642-client.virtnet: oleg642-client.virtnet: Operation Count AvgLat MaxLat oleg642-client.virtnet: ---------------------------------------- oleg642-client.virtnet: NTCreateX 911 111.042 38004.287 oleg642-client.virtnet: Close 705 7.759 57.214 oleg642-client.virtnet: Rename 39 51.551 114.676 oleg642-client.virtnet: Unlink 156 12.595 37.689 oleg642-client.virtnet: Qpathinfo 891 8.836 110.798 oleg642-client.virtnet: Qfileinfo 153 0.689 9.281 oleg642-client.virtnet: Qfsinfo 130 1.048 22.175 oleg642-client.virtnet: Sfileinfo 85 36.939 252.091 oleg642-client.virtnet: Find 312 1.878 43.759 oleg642-client.virtnet: WriteX 463 5.176 54.687 oleg642-client.virtnet: ReadX 1320 0.310 142.929 oleg642-client.virtnet: LockX 2 8.572 11.368 oleg642-client.virtnet: UnlockX 2 4.465 6.105 oleg642-client.virtnet: Flush 57 120.454 398.414 oleg642-client.virtnet: oleg642-client.virtnet: Throughput 0.214312 MB/sec 1 clients 1 procs max_latency=38121.076 ms oleg642-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg642-client.virtnet at Tue Aug 25 22:57:54 EDT 2026 with return code 0 oleg642-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg642-client.virtnet oleg642-client.virtnet: /mnt/lustre/d70b.replay-single/oleg642-client.virtnet /mnt/lustre/d70b.replay-single/oleg642-client.virtnet oleg642-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg642-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg642-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg642-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg642-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg642-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg642-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg642-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg642-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg642-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg642-client.virtnet: removed directory 'clients/client0' oleg642-client.virtnet: removed directory 'clients' oleg642-client.virtnet: removed 'client.txt' oleg642-client.virtnet: /mnt/lustre/d70b.replay-single/oleg642-client.virtnet oleg642-client.virtnet: dbench successfully finished