== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 11:53:50 (1786982030) Starting client oleg136-client.virtnet: -o user_xattr,flock 192.168.201.136@tcp:/lustre /mnt/lustre Started clients oleg136-client.virtnet: 192.168.201.136@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) striped dir -i0 -c2 -H crush /mnt/lustre/d70b.replay-single + 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/oleg136-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=135419 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2396 1268908 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2036 1269268 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1600 3605420 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26152 3576600 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7182020 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg136-server Stopping /mnt/lustre-mds1 (opts:) on oleg136-server 11:54:16 (1786982056) shut down facet: mds1 facet_host: oleg136-server facet_failover_host: oleg136-server Failover mds1 to oleg136-server mount facets: mds1 oleg136-client.virtnet: looking for dbench program oleg136-client.virtnet: /usr/bin/dbench oleg136-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg136-client.virtnet oleg136-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg136-client.virtnet' oleg136-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg136-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg136-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg136-client.virtnet at Mon Aug 17 11:53:55 EDT 2026 oleg136-client.virtnet: waiting for dbench pid 135449 oleg136-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg136-client.virtnet: oleg136-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg136-client.virtnet: failed to create barrier semaphore oleg136-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg136-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg136-client.virtnet: releasing clients oleg136-client.virtnet: 1 72 3.14 MB/sec warmup 1 sec latency 85.270 ms oleg136-client.virtnet: 1 139 3.00 MB/sec warmup 2 sec latency 123.829 ms oleg136-client.virtnet: 1 197 2.61 MB/sec warmup 3 sec latency 152.600 ms oleg136-client.virtnet: 1 263 2.47 MB/sec warmup 4 sec latency 87.161 ms oleg136-client.virtnet: 1 320 2.32 MB/sec warmup 5 sec latency 101.007 ms oleg136-client.virtnet: 1 396 2.34 MB/sec warmup 6 sec latency 83.328 ms oleg136-client.virtnet: 1 485 2.42 MB/sec warmup 7 sec latency 68.923 ms oleg136-client.virtnet: 1 603 2.62 MB/sec warmup 8 sec latency 108.003 ms oleg136-client.virtnet: 1 674 2.35 MB/sec warmup 9 sec latency 132.503 ms oleg136-client.virtnet: 1 713 2.12 MB/sec warmup 10 sec latency 116.699 ms oleg136-client.virtnet: 1 721 1.93 MB/sec warmup 11 sec latency 897.082 ms oleg136-client.virtnet: 1 730 1.77 MB/sec warmup 12 sec latency 1709.486 ms oleg136-client.virtnet: 1 781 1.64 MB/sec warmup 13 sec latency 97.837 ms oleg136-client.virtnet: 1 876 1.55 MB/sec warmup 14 sec latency 119.165 ms oleg136-client.virtnet: 1 914 1.45 MB/sec warmup 15 sec latency 232.937 ms oleg136-client.virtnet: 1 969 1.36 MB/sec warmup 16 sec latency 97.382 ms oleg136-client.virtnet: 1 1029 1.34 MB/sec warmup 17 sec latency 116.466 ms oleg136-client.virtnet: 1 1133 1.27 MB/sec warmup 18 sec latency 85.741 ms oleg136-client.virtnet: 1 1199 1.21 MB/sec warmup 19 sec latency 210.585 ms oleg136-client.virtnet: 1 1199 1.15 MB/sec warmup 20 sec latency 1211.327 ms oleg136-client.virtnet: 1 1199 1.10 MB/sec warmup 21 sec latency 2211.440 ms oleg136-client.virtnet: 1 1199 1.05 MB/sec warmup 22 sec latency 3212.329 ms oleg136-client.virtnet: 1 1199 1.00 MB/sec warmup 23 sec latency 4213.214 ms oleg136-client.virtnet: 1 1199 0.00 MB/sec execute 1 sec latency 6219.326 ms oleg136-client.virtnet: 1 1199 0.00 MB/sec execute 2 sec latency 7227.538 ms oleg136-client.virtnet: 1 1199 0.00 MB/sec execute 3 sec latency 8227.785 ms oleg136-client.virtnet: 1 1199 0.00 MB/sec execute 4 sec latency 9228.355 ms oleg136-client.virtnet: 1 1199 0.00 MB/sec execute 5 sec latency 10228.585 ms oleg136-client.virtnet: 1 1199 0.00 MB/sec execute 6 sec latency 11228.801 ms oleg136-client.virtnet: 1 1199 0.00 MB/sec execute 7 sec latency 12234.303 ms oleg136-client.virtnet: 1 1199 0.00 MB/sec execute 8 sec latency 13234.509 ms oleg136-client.virtnet: 1 1199 0.00 MB/sec execute 9 sec latency 14235.774 ms oleg136-client.virtnet: 1 1199 0.00 MB/sec execute 10 sec latStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg136-server: oleg136-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg136-client: oleg136-server: ssh exited with exit code 1 Started lustre-MDT0000 11:54:48 (1786982088) targets are mounted 11:54:48 (1786982088) facet_failover done oleg136-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 1414116 2352 1268952 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1996 1269308 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 13208 3592120 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36484 3570036 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49692 7162156 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg136-server Stopping /mnt/lustre-mds2 (opts:) on oleg136-server ency 15236.060 ms oleg136-client.virtnet: 1 1199 0.00 MB/sec execute 11 sec latency 16237.051 ms oleg136-client.virtnet: 1 1199 0.00 MB/sec execute 12 sec latency 17237.256 ms oleg136-client.virtnet: 1 1199 0.00 MB/sec execute 13 sec latency 18237.553 ms oleg136-client.virtnet: 1 1199 0.00 MB/sec execute 14 sec latency 19237.915 ms oleg136-client.virtnet: 1 1199 0.00 MB/sec execute 15 sec latency 20238.156 ms oleg136-client.virtnet: 1 1199 0.00 MB/sec execute 16 sec latency 21238.567 ms oleg136-client.virtnet: 1 1199 0.00 MB/sec execute 17 sec latency 22239.113 ms oleg136-client.virtnet: 1 1199 0.00 MB/sec execute 18 sec latency 23240.386 ms oleg136-client.virtnet: 1 1199 0.00 MB/sec execute 19 sec latency 24241.849 ms oleg136-client.virtnet: 1 1199 0.00 MB/sec execute 20 sec latency 25242.093 ms oleg136-client.virtnet: 1 1199 0.00 MB/sec execute 21 sec latency 26242.535 ms oleg136-client.virtnet: 1 1199 0.00 MB/sec execute 22 sec latency 27242.829 ms oleg136-client.virtnet: 1 1199 0.00 MB/sec execute 23 sec latency 28245.745 ms oleg136-client.virtnet: 1 1199 0.00 MB/sec execute 24 sec latency 29246.992 ms oleg136-client.virtnet: 1 1199 0.00 MB/sec execute 25 sec latency 30247.215 ms oleg136-client.virtnet: 1 1199 0.00 MB/sec execute 26 sec latency 31247.678 ms oleg136-client.virtnet: 1 1199 0.00 MB/sec execute 27 sec latency 32248.449 ms oleg136-client.virtnet: 1 1199 0.00 MB/sec execute 28 sec latency 33248.806 ms oleg136-client.virtnet: 1 1259 0.00 MB/sec execute 29 sec latency 33549.067 ms oleg136-client.virtnet: 1 1468 0.10 MB/sec execute 30 sec latency 66.922 ms oleg136-client.virtnet: 1 1551 0.10 MB/sec execute 31 sec latency 79.998 ms oleg136-client.virtnet: 1 1632 0.10 MB/sec execute 32 sec latency 53.966 ms oleg136-client.virtnet: 1 1691 0.10 MB/sec execute 33 sec latency 80.670 ms oleg136-client.virtnet: 1 1775 0.09 MB/sec execute 34 sec latency 80.390 ms oleg136-client.virtnet: 1 1845 0.09 MB/sec execute 35 sec latency 116.281 ms oleg136-client.virtnet: 1 1967 0.09 MB/sec execute 36 sec latency 64.322 ms oleg136-client.virtnet: 1 2016 0.09 MB/sec execute 37 sec latency 85.524 ms oleg136-client.virtnet: 1 2102 0.10 MB/sec execute 38 sec latency 83.547 ms oleg136-client.virtnet: 1 2166 0.09 MB/sec execute 39 sec latency 99.938 ms oleg136-client.virtnet: 1 2297 0.12 MB/sec execute 40 sec latency 142.689 ms oleg136-client.virtnet: 1 2400 0.12 MB/sec execute 41 sec latency 74.171 ms oleg136-client.virtnet: 1 2478 0.13 MB/sec execute 42 sec latency 64.241 ms oleg136-client.virtnet: 1 2589 0.14 MB/sec execute 43 sec latency 97.719 ms oleg136-client.virtnet: 1 2775 0.20 MB/sec execute 44 sec latency 71.383 ms oleg136-client.virtnet: 1 2937 0.23 MB/sec execute 45 sec latency 88.884 ms oleg136-client.virtnet: 1 3191 0.24 MB/sec execute 46 sec latency 55.147 ms oleg136-client.virtnet: 1 3352 0.26 MB/sec execute 47 sec latency 61.245 ms oleg136-client.virtnet: 1 3516 0.32 MB/sec execute 48 sec latency 64.259 ms oleg136-client.virtnet: 1 3626 0.32 MB/sec execute 49 sec latency 50.376 ms oleg136-client.virtnet: 1 3702 0.31 MB/sec execute 50 sec latency 82.323 ms oleg136-client.virtnet: 1 3820 0.33 MB/sec execute 51 sec latency 64.637 ms oleg136-client.virtnet: 1 3953 0.33 MB/sec execute 52 sec latency 75.028 ms oleg136-client.virtnet: 1 4028 0.32 MB/sec execute 53 sec latency 71.987 ms oleg136-client.virtnet: 1 4110 0.32 MB/sec execute 54 sec latency 74.794 ms oleg136-client.11:55:17 (1786982117) shut down facet: mds2 facet_host: oleg136-server facet_failover_host: oleg136-server Failover mds2 to oleg136-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg136-server: oleg136-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg136-client: oleg136-server: ssh exited with exit code 1 Started lustre-MDT0001 11:55:44 (1786982144) targets are mounted 11:55:44 (1786982144) facet_failover done oleg136-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec virtnet: 1 4232 0.31 MB/sec execute 55 sec latency 63.111 ms oleg136-client.virtnet: 1 4302 0.31 MB/sec execute 56 sec latency 95.686 ms oleg136-client.virtnet: 1 4367 0.31 MB/sec execute 57 sec latency 98.589 ms oleg136-client.virtnet: 1 4444 0.31 MB/sec execute 58 sec latency 71.167 ms oleg136-client.virtnet: 1 4526 0.30 MB/sec execute 59 sec latency 92.303 ms oleg136-client.virtnet: 1 4645 0.32 MB/sec execute 60 sec latency 59.497 ms oleg136-client.virtnet: 1 4746 0.31 MB/sec execute 61 sec latency 72.886 ms oleg136-client.virtnet: 1 4825 0.31 MB/sec execute 62 sec latency 58.640 ms oleg136-client.virtnet: 1 4984 0.35 MB/sec execute 63 sec latency 83.918 ms oleg136-client.virtnet: 1 5123 0.35 MB/sec execute 64 sec latency 42.555 ms oleg136-client.virtnet: 1 5216 0.34 MB/sec execute 65 sec latency 58.579 ms oleg136-client.virtnet: 1 5296 0.34 MB/sec execute 66 sec latency 60.950 ms oleg136-client.virtnet: 1 5420 0.33 MB/sec execute 67 sec latency 37.562 ms oleg136-client.virtnet: 1 5551 0.33 MB/sec execute 68 sec latency 99.567 ms oleg136-client.virtnet: 1 5627 0.33 MB/sec execute 69 sec latency 67.516 ms oleg136-client.virtnet: 1 5714 0.32 MB/sec execute 70 sec latency 86.031 ms oleg136-client.virtnet: 1 5805 0.32 MB/sec execute 71 sec latency 77.073 ms oleg136-client.virtnet: 1 5933 0.33 MB/sec execute 72 sec latency 63.046 ms oleg136-client.virtnet: 1 5999 0.33 MB/sec execute 73 sec latency 74.140 ms oleg136-client.virtnet: 1 6132 0.34 MB/sec execute 74 sec latency 78.379 ms oleg136-client.virtnet: 1 6332 0.37 MB/sec execute 75 sec latency 135.710 ms oleg136-client.virtnet: 1 6536 0.39 MB/sec execute 76 sec latency 60.584 ms oleg136-client.virtnet: 1 6752 0.39 MB/sec execute 77 sec latency 73.510 ms oleg136-client.virtnet: 1 6920 0.40 MB/sec execute 78 sec latency 76.107 ms oleg136-client.virtnet: 1 7091 0.44 MB/sec execute 79 sec latency 119.901 ms oleg136-client.virtnet: 1 7197 0.43 MB/sec execute 80 sec latency 65.227 ms oleg136-client.virtnet: 1 7325 0.44 MB/sec execute 81 sec latency 61.761 ms oleg136-client.virtnet: 1 7403 0.44 MB/sec execute 82 sec latency 67.166 ms oleg136-client.virtnet: 1 7484 0.43 MB/sec execute 83 sec latency 55.029 ms oleg136-client.virtnet: 1 7584 0.43 MB/sec execute 84 sec latency 58.347 ms oleg136-client.virtnet: 1 7684 0.42 MB/sec execute 85 sec latency 88.880 ms oleg136-client.virtnet: 1 7833 0.42 MB/sec execute 86 sec latency 60.322 ms oleg136-client.virtnet: 1 7907 0.42 MB/sec execute 87 sec latency 94.530 ms oleg136-client.virtnet: 1 8000 0.42 MB/sec execute 88 sec latency 93.415 ms oleg136-client.virtnet: 1 8078 0.42 MB/sec execute 89 sec latency 57.823 ms oleg136-client.virtnet: 1 8165 0.42 MB/sec execute 90 sec latency 79.254 ms oleg136-client.virtnet: 1 8271 0.42 MB/sec execute 91 sec latency 50.951 ms oleg136-client.virtnet: 1 8341 0.42 MB/sec execute 92 sec latency 66.683 ms oleg136-client.virtnet: 1 8498 0.44 MB/sec execute 93 sec latency 122.563 ms oleg136-client.virtnet: 1 8560 0.44 MB/sec execute 94 sec latency 103.001 ms oleg136-client.virtnet: 1 8618 0.43 MB/sec execute 95 sec latency 70.874 ms oleg136-client.virtnet: 1 8682 0.43 MB/sec execute 96 sec latency 98.289 ms oleg136-client.virtnet: 1 8790 0.43 MB/sec execute 97 sec latency 44.684 ms oleg136-client.virtnet: 1 8887 0.42 MB/sec execute 98 sec latency 49.602 ms oleg136-client.virtnet: 1 8988 0.42 MB/sec execute 99 sec latency 51.418 ms oleg136-client.virtnet: 1 9117 0.42 MB/sec execute 100 sec latency 60.393 ms oleg136-client.virtnet: 1 9266 0.41 MB/sec execute 101 sec latency 51.228 ms oleg136-client.virtnet: 1 9404 0.42 MB/sec execute 102 sec latency 51.700 ms oleg136-client.virtnet: 1 9498 0.42 MB/sec execute 103 sec latency 78.821 ms oleg136-client.virtnet: 1 9604 0.42 MB/sec execute 104 sec latency 85.058 ms oleg136-client.virtnet: 1 9757 0.43 MB/sec execute 105 sec latency 64.536 ms oleg136-client.virtnet: 1 10105 0.46 MB/sec execute 106 sec latency 59.494 ms oleg136-client.virtnet: 1 10451 0.47 MB/sec execute 107 sec latency 59.221 ms oleg136-client.virtnet: 1 10671 0.50 MB/sec execute 108 sec latency 52.941 ms oleg136-client.virtnet: 1 10795 0.49 MB/sec execute 109 sec latency 71.597 ms oleg136-client.virtnet: 1 10919 0.50 MB/sec execute 110 sec latency 51.159 ms oleg136-client.virtnet: 1 11057 0.50 MB/sec execute 111 sec latency 34.464 ms oleg136-client.virtnet: 1 11158 0.49 MB/sec execute 112 sec latency 80.056 ms oleg136-client.virtnet: 1 11330 0.49 MB/sec execute 113 sec latency 63.232 ms oleg136-client.virtnet: 1 11438 0.49 MB/sec execute 114 sec latency 59.509 ms oleg136-client.virtnet: 1 11541 0.49 MB/sec execute 115 sec latency 79.605 ms oleg136-client.virtnet: 1 11648 0.48 MB/sec execute 116 sec latency 52.203 ms oleg136-client.virtnet: 1 11810 0.49 MB/sec execute 117 sec latency 45.990 ms oleg136-client.virtnet: 1 12043 0.51 MB/sec execute 118 sec latency 31.941 ms oleg136-client.virtnet: 1 12188 0.51 MB/sec execute 119 sec latency 46.662 ms oleg136-client.virtnet: 1 cleanup 120 sec oleg136-client.virtnet: 0 cleanup 121 sec oleg136-client.virtnet: 0 cleanup 121 sec oleg136-client.virtnet: oleg136-client.virtnet: Operation Count AvgLat MaxLat oleg136-client.virtnet: ---------------------------------------- oleg136-client.virtnet: NTCreateX 1923 26.060 142.668 oleg136-client.virtnet: Close 1406 29.869 33549.044 oleg136-client.virtnet: Rename 81 41.196 135.677 oleg136-client.virtnet: Unlink 380 8.515 47.908 oleg136-client.virtnet: Qpathinfo 1756 6.783 88.699 oleg136-client.virtnet: Qfileinfo 306 0.623 16.392 oleg136-client.virtnet: Qfsinfo 311 0.533 15.422 oleg136-client.virtnet: Sfileinfo 157 28.029 72.864 oleg136-client.virtnet: Find 668 1.657 63.088 oleg136-client.virtnet: WriteX 937 4.936 57.307 oleg136-client.virtnet: ReadX 3015 0.042 8.900 oleg136-client.virtnet: LockX 6 9.107 20.135 oleg136-client.virtnet: UnlockX 6 8.527 19.989 oleg136-client.virtnet: Flush 130 29.119 94.515 oleg136-client.virtnet: oleg136-client.virtnet: Throughput 0.507024 MB/sec 1 clients 1 procs max_latency=33549.067 ms oleg136-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg136-client.virtnet at Mon Aug 17 11:56:20 EDT 2026 with return code 0 oleg136-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg136-client.virtnet oleg136-client.virtnet: /mnt/lustre/d70b.replay-single/oleg136-client.virtnet /mnt/lustre/d70b.replay-single/oleg136-client.virtnet oleg136-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg136-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg136-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg136-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg136-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg136-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg136-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg136-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg136-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg136-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg136-client.virtnet: removed directory 'clients/client0' oleg136-client.virtnet: removed directory 'clients' oleg136-client.virtnet: removed 'client.txt' oleg136-client.virtnet: /mnt/lustre/d70b.replay-single/oleg136-client.virtnet oleg136-client.virtnet: dbench successfully finished