== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 07:58:49 (1787831929) Starting client oleg459-client.virtnet: -o user_xattr,flock 192.168.204.159@tcp:/lustre /mnt/lustre Started clients oleg459-client.virtnet: 192.168.204.159@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/oleg459-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=132826 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2172 1269132 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3833116 1452 3605568 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26012 3576652 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27464 7182220 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg459-server Stopping /mnt/lustre-mds1 (opts:) on oleg459-server 07:59:15 (1787831955) shut down facet: mds1 facet_host: oleg459-server facet_failover_host: oleg459-server Failover mds1 to oleg459-server mount facets: mds1 oleg459-client.virtnet: looking for dbench program oleg459-client.virtnet: /usr/bin/dbench oleg459-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg459-client.virtnet oleg459-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg459-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg459-client.virtnet' oleg459-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg459-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg459-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg459-client.virtnet at Thu Aug 27 07:58:53 EDT 2026 oleg459-client.virtnet: waiting for dbench pid 132859 oleg459-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg459-client.virtnet: oleg459-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg459-client.virtnet: failed to create barrier semaphore oleg459-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg459-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg459-client.virtnet: releasing clients oleg459-client.virtnet: 1 111 5.23 MB/sec warmup 1 sec latency 77.259 ms oleg459-client.virtnet: 1 156 3.26 MB/sec warmup 2 sec latency 129.652 ms oleg459-client.virtnet: 1 207 2.70 MB/sec warmup 3 sec latency 232.373 ms oleg459-client.virtnet: 1 290 2.67 MB/sec warmup 4 sec latency 92.852 ms oleg459-client.virtnet: 1 350 2.50 MB/sec warmup 5 sec latency 93.851 ms oleg459-client.virtnet: 1 421 2.48 MB/sec warmup 6 sec latency 101.684 ms oleg459-client.virtnet: 1 484 2.42 MB/sec warmup 7 sec latency 88.573 ms oleg459-client.virtnet: 1 542 2.39 MB/sec warmup 8 sec latency 122.493 ms oleg459-client.virtnet: 1 664 2.35 MB/sec warmup 9 sec latency 90.787 ms oleg459-client.virtnet: 1 715 2.12 MB/sec warmup 10 sec latency 117.187 ms oleg459-client.virtnet: 1 721 1.93 MB/sec warmup 11 sec latency 904.883 ms oleg459-client.virtnet: 1 742 1.77 MB/sec warmup 12 sec latency 1522.166 ms oleg459-client.virtnet: 1 803 1.65 MB/sec warmup 13 sec latency 90.821 ms oleg459-client.virtnet: 1 885 1.55 MB/sec warmup 14 sec latency 170.275 ms oleg459-client.virtnet: 1 923 1.45 MB/sec warmup 15 sec latency 319.297 ms oleg459-client.virtnet: 1 980 1.37 MB/sec warmup 16 sec latency 118.546 ms oleg459-client.virtnet: 1 1072 1.35 MB/sec warmup 17 sec latency 89.550 ms oleg459-client.virtnet: 1 1154 1.28 MB/sec warmup 18 sec latency 65.425 ms oleg459-client.virtnet: 1 1155 1.21 MB/sec warmup 19 sec latency 950.341 ms oleg459-client.virtnet: 1 1155 1.15 MB/sec warmup 20 sec latency 1950.586 ms oleg459-client.virtnet: 1 1155 1.09 MB/sec warmup 21 sec latency 2951.191 ms oleg459-client.virtnet: 1 1155 1.04 MB/sec warmup 22 sec latency 3951.593 ms oleg459-client.virtnet: 1 1155 1.00 MB/sec warmup 23 sec latency 4952.861 ms oleg459-client.virtnet: 1 1155 0.00 MB/sec execute 1 sec latency 6954.593 ms oleg459-client.virtnet: 1 1155 0.00 MB/sec execute 2 sec latency 7954.866 ms oleg459-client.virtnet: 1 1155 0.00 MB/sec execute 3 sec latency 8955.186 ms oleg459-client.virtnet: 1 1155 0.00 MB/sec execute 4 sec latency 9956.926 ms oleg459-client.virtnet: 1 1155 0.00 MB/sec execute 5 sec latency 10957.227 ms oleg459-client.virtnet: 1 1155 0.00 MB/sec execute 6 sec latency 11957.546 ms oleg459-client.virtnet: 1 1155 0.00 MB/sec execute 7 sec latency 12958.470 ms oleg459-client.virtnet: 1 1155 0.00 MB/sec execute 8 sec latency 13961.702 ms oleg459-client.virtnet: 1 1155 0.00 MB/sec execute 9 sec latency 14963.11Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1 Started lustre-MDT0000 07:59:49 (1787831989) targets are mounted 07:59:49 (1787831989) facet_failover done oleg459-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 2180 1269124 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3833116 11696 3595172 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37560 3569388 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49256 7164560 1% /mnt/lustre 4 ms oleg459-client.virtnet: 1 1155 0.00 MB/sec execute 10 sec latency 15967.119 ms oleg459-client.virtnet: 1 1155 0.00 MB/sec execute 11 sec latency 16967.456 ms oleg459-client.virtnet: 1 1155 0.00 MB/sec execute 12 sec latency 17967.744 ms oleg459-client.virtnet: 1 1155 0.00 MB/sec execute 13 sec latency 18968.461 ms oleg459-client.virtnet: 1 1155 0.00 MB/sec execute 14 sec latency 19969.299 ms oleg459-client.virtnet: 1 1155 0.00 MB/sec execute 15 sec latency 20969.467 ms oleg459-client.virtnet: 1 1155 0.00 MB/sec execute 16 sec latency 21974.247 ms oleg459-client.virtnet: 1 1155 0.00 MB/sec execute 17 sec latency 22985.384 ms oleg459-client.virtnet: 1 1155 0.00 MB/sec execute 18 sec latency 23986.218 ms oleg459-client.virtnet: 1 1155 0.00 MB/sec execute 19 sec latency 24988.380 ms oleg459-client.virtnet: 1 1155 0.00 MB/sec execute 20 sec latency 25989.096 ms oleg459-client.virtnet: 1 1155 0.00 MB/sec execute 21 sec latency 26991.040 ms oleg459-client.virtnet: 1 1155 0.00 MB/sec execute 22 sec latency 27992.167 ms oleg459-client.virtnet: 1 1155 0.00 MB/sec execute 23 sec latency 28994.966 ms oleg459-client.virtnet: 1 1155 0.00 MB/sec execute 24 sec latency 29995.237 ms oleg459-client.virtnet: 1 1155 0.00 MB/sec execute 25 sec latency 30997.892 ms oleg459-client.virtnet: 1 1155 0.00 MB/sec execute 26 sec latency 31998.922 ms oleg459-client.virtnet: 1 1155 0.00 MB/sec execute 27 sec latency 32999.213 ms oleg459-client.virtnet: 1 1155 0.00 MB/sec execute 28 sec latency 34000.226 ms oleg459-client.virtnet: 1 1155 0.00 MB/sec execute 29 sec latency 35004.737 ms oleg459-client.virtnet: 1 1155 0.00 MB/sec execute 30 sec latency 36004.998 ms oleg459-client.virtnet: 1 1155 0.00 MB/sec execute 31 sec latency 37009.100 ms oleg459-client.virtnet: 1 1155 0.00 MB/sec execute 32 sec latency 38013.850 ms oleg459-client.virtnet: 1 1155 0.00 MB/sec execute 33 sec latency 39015.702 ms oleg459-client.virtnet: 1 1174 0.00 MB/sec execute 34 sec latency 39642.027 ms oleg459-client.virtnet: 1 1244 0.00 MB/sec execute 35 sec latency 58.124 ms oleg459-client.virtnet: 1 1391 0.08 MB/sec execute 36 sec latency 88.985 ms oleg459-client.virtnet: 1 1465 0.08 MB/sec execute 37 sec latency 71.946 ms oleg459-client.virtnet: 1 1550 0.08 MB/sec execute 38 sec latency 93.588 ms oleg459-client.virtnet: 1 1625 0.08 MB/sec execute 39 sec latency 65.883 ms oleg459-client.virtnet: 1 1686 0.08 MB/sec execute 40 sec latency 72.729 ms oleg459-client.virtnet: 1 1769 0.08 MB/sec execute 41 sec latency 91.108 ms oleg459-client.virtnet: 1 1851 0.08 MB/sec execute 42 sec latency 74.722 ms oleg459-client.virtnet: 1 1942 0.08 MB/sec execute 43 sec latency 70.061 ms oleg459-client.virtnet: 1 2008 0.08 MB/sec execute 44 sec latency 83.997 ms oleg459-client.virtnet: 1 2098 0.08 MB/sec execute 45 sec latency 91.572 ms oleg459-client.virtnet: 1 2187 0.08 MB/sec execute 46 sec latency 76.405 ms oleg459-client.virtnet: 1 2327 0.10 MB/sec execute 47 sec latency 76.494 ms oleg459-client.virtnet: 1 2389 0.10 MB/sec execute 48 sec latency 90.813 ms oleg459-client.virtnet: 1 2439 0.10 MB/sec execute 49 sec latency 88.657 ms oleg459-client.virtnet: 1 2497 0.11 MB/sec execute 50 sec latency 77.671 ms oleg459-client.virtnet: 1 2596 0.12 MB/sec execute 51 sec latency 88.930 ms oleg459-client.virtnet: 1 2768 0.17 MB/sec execute 52 sec latency 233.375 ms oleg459-client.virtnet: 1 2768 0.17 MB/sec execute 53 sec latency 1238.209 ms oleg459-ctest_70b fail mds1 2 times Failing mds1 on oleg459-server Stopping /mnt/lustre-mds1 (opts:) on oleg459-server 08:00:19 (1787832019) shut down facet: mds1 facet_host: oleg459-server facet_failover_host: oleg459-server Failover mds1 to oleg459-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1 lient.virtnet: 1 2892 0.18 MB/sec execute 54 sec latency 1659.230 ms oleg459-client.virtnet: 1 2987 0.19 MB/sec execute 55 sec latency 74.988 ms oleg459-client.virtnet: 1 3209 0.20 MB/sec execute 56 sec latency 66.108 ms oleg459-client.virtnet: 1 3350 0.22 MB/sec execute 57 sec latency 88.781 ms oleg459-client.virtnet: 1 3503 0.26 MB/sec execute 58 sec latency 93.641 ms oleg459-client.virtnet: 1 3590 0.26 MB/sec execute 59 sec latency 75.916 ms oleg459-client.virtnet: 1 3667 0.26 MB/sec execute 60 sec latency 339.272 ms oleg459-client.virtnet: 1 3667 0.26 MB/sec execute 61 sec latency 1339.731 ms oleg459-client.virtnet: 1 3667 0.25 MB/sec execute 62 sec latency 2342.372 ms oleg459-client.virtnet: 1 3667 0.25 MB/sec execute 63 sec latency 3344.393 ms oleg459-client.virtnet: 1 3667 0.24 MB/sec execute 64 sec latency 4344.738 ms oleg459-client.virtnet: 1 3667 0.24 MB/sec execute 65 sec latency 5345.007 ms oleg459-client.virtnet: 1 3667 0.24 MB/sec execute 66 sec latency 6345.624 ms oleg459-client.virtnet: 1 3667 0.23 MB/sec execute 67 sec latency 7346.132 ms oleg459-client.virtnet: 1 3667 0.23 MB/sec execute 68 sec latency 8347.075 ms oleg459-client.virtnet: 1 3667 0.23 MB/sec execute 69 sec latency 9350.662 ms oleg459-client.virtnet: 1 3667 0.22 MB/sec execute 70 sec latency 10350.940 ms oleg459-client.virtnet: 1 3667 0.22 MB/sec execute 71 sec latency 11353.977 ms oleg459-client.virtnet: 1 3667 0.22 MB/sec execute 72 sec latency 12354.395 ms oleg459-client.virtnet: 1 3667 0.21 MB/sec execute 73 sec latency 13354.715 ms oleg459-client.virtnet: 1 3667 0.21 MB/sec execute 74 sec latency 14355.003 ms oleg459-client.virtnet: 1 3667 0.21 MB/sec execute 75 sec latency 15355.283 ms oleg459-client.virtnet: 1 3667 0.21 MB/sec execute 76 sec latency 16355.647 ms oleg459-client.virtnet: 1 3667 0.20 MB/sec execute 77 sec latency 17355.947 ms oleg459-client.virtnet: 1 3667 0.20 MB/sec execute 78 sec latency 18367.550 ms oleg459-client.virtnet: 1 3667 0.20 MB/sec execute 79 sec latency 19369.431 ms oleg459-client.virtnet: 1 3667 0.20 MB/sec execute 80 sec latency 20370.634 ms oleg459-client.virtnet: 1 3667 0.19 MB/sec execute 81 sec latency 21375.035 ms oleg459-client.virtnet: 1 3667 0.19 MB/sec execute 82 sec latency 22375.432 ms oleg459-client.virtnet: 1 3667 0.19 MB/sec execute 83 sec latency 23376.223 ms oleg459-client.virtnet: 1 3667 0.19 MB/sec execute 84 sec latency 24376.540 ms oleg459-client.virtnet: 1 3667 0.18 MB/sec execute 85 sec latency 25380.632 ms oleg459-client.virtnet: 1 3667 0.18 MB/sec execute 86 sec latency 26381.587 ms oleg459-client.virtnet: 1 3667 0.18 MB/sec execute 87 sec latency 27381.860 ms oleg459-client.virtnet: 1 3667 0.18 MB/sec execute 88 sec latency 28382.440 ms oleg459-client.virtnet: 1 3667 0.18 MB/sec execute 89 sec latency 29383.181 ms oleg459-client.virtnet: 1 3667 0.17 MB/sec execute 90 sec latency 30384.119 ms oleg459-client.virtnet: 1 3667 0.17 MB/sec execute 91 sec latency 31392.221 ms oleg459-client.virtnet: 1 3667 0.17 MB/sec execute 92 sec latency 32392.646 ms oleg459-client.virtnet: 1 3667 0.17 MB/sec execute 93 sec latency 33392.836 ms oleg459-client.virtnet: 1 3667 0.17 MB/sec execute 94 sec latency 34393.443 ms oleg459-client.virtnet: 1 3667 0.17 MB/sec execute 95 sec latency 35393.781 ms oleg459-client.virtnet: 1 3667 0.16 MB/sec execute 96 sec latency 36395.724 ms oleg459-client.virtnet: 1 3667 0.16 MB/sec execute 97 sec latency 37398.617Started lustre-MDT0000 08:00:55 (1787832055) targets are mounted 08:00:55 (1787832055) facet_failover done oleg459-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 ms oleg459-client.virtnet: 1 3667 0.16 MB/sec execute 98 sec latency 38400.145 ms oleg459-client.virtnet: 1 3667 0.16 MB/sec execute 99 sec latency 39403.802 ms oleg459-client.virtnet: 1 3689 0.16 MB/sec execute 100 sec latency 40023.555 ms oleg459-client.virtnet: 1 3760 0.17 MB/sec execute 101 sec latency 96.161 ms oleg459-client.virtnet: 1 3812 0.16 MB/sec execute 102 sec latency 116.616 ms oleg459-client.virtnet: 1 3859 0.16 MB/sec execute 103 sec latency 121.304 ms oleg459-client.virtnet: 1 3918 0.16 MB/sec execute 104 sec latency 97.420 ms oleg459-client.virtnet: 1 3964 0.16 MB/sec execute 105 sec latency 112.593 ms oleg459-client.virtnet: 1 4028 0.16 MB/sec execute 106 sec latency 77.155 ms oleg459-client.virtnet: 1 4112 0.16 MB/sec execute 107 sec latency 67.192 ms oleg459-client.virtnet: 1 4188 0.16 MB/sec execute 108 sec latency 70.869 ms oleg459-client.virtnet: 1 4259 0.16 MB/sec execute 109 sec latency 121.633 ms oleg459-client.virtnet: 1 4297 0.16 MB/sec execute 110 sec latency 112.561 ms oleg459-client.virtnet: 1 4372 0.16 MB/sec execute 111 sec latency 63.902 ms oleg459-client.virtnet: 1 4470 0.16 MB/sec execute 112 sec latency 69.123 ms oleg459-client.virtnet: 1 4538 0.16 MB/sec execute 113 sec latency 86.288 ms oleg459-client.virtnet: 1 4654 0.17 MB/sec execute 114 sec latency 78.385 ms oleg459-client.virtnet: 1 4746 0.17 MB/sec execute 115 sec latency 60.066 ms oleg459-client.virtnet: 1 4802 0.17 MB/sec execute 116 sec latency 69.907 ms oleg459-client.virtnet: 1 4965 0.19 MB/sec execute 117 sec latency 76.742 ms oleg459-client.virtnet: 1 5040 0.19 MB/sec execute 118 sec latency 60.136 ms oleg459-client.virtnet: 1 5129 0.19 MB/sec execute 119 sec latency 85.278 ms oleg459-client.virtnet: 1 cleanup 120 sec oleg459-client.virtnet: 1 cleanup 121 sec oleg459-client.virtnet: 0 cleanup 121 sec oleg459-client.virtnet: oleg459-client.virtnet: Operation Count AvgLat MaxLat oleg459-client.virtnet: ---------------------------------------- oleg459-client.virtnet: NTCreateX 711 32.797 121.275 oleg459-client.virtnet: Close 529 83.746 40022.753 oleg459-client.virtnet: Rename 29 51.776 112.523 oleg459-client.virtnet: Unlink 134 13.811 49.755 oleg459-client.virtnet: Qpathinfo 668 9.807 70.769 oleg459-client.virtnet: Qfileinfo 116 0.720 7.794 oleg459-client.virtnet: Qfsinfo 109 0.794 12.883 oleg459-client.virtnet: Sfileinfo 60 692.927 39641.993 oleg459-client.virtnet: Find 244 2.662 61.320 oleg459-client.virtnet: WriteX 345 6.986 55.610 oleg459-client.virtnet: ReadX 1100 0.069 8.627 oleg459-client.virtnet: LockX 2 13.794 23.623 oleg459-client.virtnet: UnlockX 2 7.438 11.176 oleg459-client.virtnet: Flush 46 76.970 1659.204 oleg459-client.virtnet: oleg459-client.virtnet: Throughput 0.186357 MB/sec 1 clients 1 procs max_latency=40023.555 ms oleg459-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg459-client.virtnet at Thu Aug 27 08:01:19 EDT 2026 with return code 0 oleg459-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg459-client.virtnet oleg459-client.virtnet: /mnt/lustre/d70b.replay-single/oleg459-client.virtnet /mnt/lustre/d70b.replay-single/oleg459-client.virtnet oleg459-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg459-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg459-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg459-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg459-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg459-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg459-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg459-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg459-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg459-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg459-client.virtnet: removed directory 'clients/client0' oleg459-client.virtnet: removed directory 'clients' oleg459-client.virtnet: removed 'client.txt' oleg459-client.virtnet: /mnt/lustre/d70b.replay-single/oleg459-client.virtnet oleg459-client.virtnet: dbench successfully finished