== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 23:06:42 (1787713602) Starting client oleg649-client.virtnet: -o user_xattr,flock 192.168.206.149@tcp:/lustre /mnt/lustre Started clients oleg649-client.virtnet: 192.168.206.149@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 crush2 /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/oleg649-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=135341 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2440 1268864 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2072 1269232 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26180 3576572 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1572 3605448 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7182020 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg649-server Stopping /mnt/lustre-mds1 (opts:) on oleg649-server 23:07:03 (1787713623) shut down facet: mds1 facet_host: oleg649-server facet_failover_host: oleg649-server Failover mds1 to oleg649-server mount facets: mds1 oleg649-client.virtnet: looking for dbench program oleg649-client.virtnet: /usr/bin/dbench oleg649-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg649-client.virtnet oleg649-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg649-client.virtnet' oleg649-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg649-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg649-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg649-client.virtnet at Tue Aug 25 23:06:46 EDT 2026 oleg649-client.virtnet: waiting for dbench pid 135371 oleg649-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg649-client.virtnet: oleg649-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg649-client.virtnet: failed to create barrier semaphore oleg649-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg649-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg649-client.virtnet: releasing clients oleg649-client.virtnet: 1 113 5.24 MB/sec warmup 1 sec latency 71.850 ms oleg649-client.virtnet: 1 184 3.69 MB/sec warmup 2 sec latency 101.202 ms oleg649-client.virtnet: 1 270 3.39 MB/sec warmup 3 sec latency 140.631 ms oleg649-client.virtnet: 1 349 3.13 MB/sec warmup 4 sec latency 75.890 ms oleg649-client.virtnet: 1 421 2.97 MB/sec warmup 5 sec latency 80.938 ms oleg649-client.virtnet: 1 493 2.86 MB/sec warmup 6 sec latency 87.022 ms oleg649-client.virtnet: 1 636 3.00 MB/sec warmup 7 sec latency 106.220 ms oleg649-client.virtnet: 1 710 2.65 MB/sec warmup 8 sec latency 64.062 ms oleg649-client.virtnet: 1 721 2.36 MB/sec warmup 9 sec latency 781.933 ms oleg649-client.virtnet: 1 721 2.13 MB/sec warmup 10 sec latency 1782.300 ms oleg649-client.virtnet: 1 779 1.94 MB/sec warmup 11 sec latency 1886.756 ms oleg649-client.virtnet: 1 884 1.80 MB/sec warmup 12 sec latency 74.591 ms oleg649-client.virtnet: 1 918 1.67 MB/sec warmup 13 sec latency 231.178 ms oleg649-client.virtnet: 1 980 1.56 MB/sec warmup 14 sec latency 84.789 ms oleg649-client.virtnet: 1 1091 1.53 MB/sec warmup 15 sec latency 46.837 ms oleg649-client.virtnet: 1 1156 1.44 MB/sec warmup 16 sec latency 357.554 ms oleg649-client.virtnet: 1 1156 1.35 MB/sec warmup 17 sec latency 1363.068 ms oleg649-client.virtnet: 1 1156 1.28 MB/sec warmup 18 sec latency 2363.262 ms oleg649-client.virtnet: 1 1156 1.21 MB/sec warmup 19 sec latency 3364.159 ms oleg649-client.virtnet: 1 1156 1.15 MB/sec warmup 20 sec latency 4364.370 ms oleg649-client.virtnet: 1 1156 1.09 MB/sec warmup 21 sec latency 5364.690 ms oleg649-client.virtnet: 1 1156 1.04 MB/sec warmup 22 sec latency 6366.116 ms oleg649-client.virtnet: 1 1156 1.00 MB/sec warmup 23 sec latency 7368.397 ms oleg649-client.virtnet: 1 1156 0.00 MB/sec execute 1 sec latency 9369.245 ms oleg649-client.virtnet: 1 1156 0.00 MB/sec execute 2 sec latency 10369.605 ms oleg649-client.virtnet: 1 1156 0.00 MB/sec execute 3 sec latency 11370.828 ms oleg649-client.virtnet: 1 1156 0.00 MB/sec execute 4 sec latency 12373.225 ms oleg649-client.virtnet: 1 1156 0.00 MB/sec execute 5 sec latency 13373.624 ms oleg649-client.virtnet: 1 1156 0.00 MB/sec execute 6 sec latency 14373.877 ms oleg649-client.virtnet: 1 1156 0.00 MB/sec execute 7 sec latency 15374.180 ms oleg649-client.virtnet: 1 1156 0.00 MB/sec execute 8 sec latency 16374.602 ms oleg649-client.virtnet: 1 1156 0.00 MB/sec execute 9 sec latency 17374.857 ms oleg649-client.virtnet: 1 1156 0.00 MB/sec execute 10 seStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg649-server: oleg649-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg649-client: oleg649-server: ssh exited with exit code 1 Started lustre-MDT0000 23:07:39 (1787713659) targets are mounted 23:07:39 (1787713659) facet_failover done oleg649-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 2388 1268916 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2032 1269272 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36476 3569744 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13176 3592248 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49652 7161992 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg649-server Stopping /mnt/lustre-mds2 (opts:) on oleg649-server c latency 18375.282 ms oleg649-client.virtnet: 1 1156 0.00 MB/sec execute 11 sec latency 19375.774 ms oleg649-client.virtnet: 1 1156 0.00 MB/sec execute 12 sec latency 20376.091 ms oleg649-client.virtnet: 1 1156 0.00 MB/sec execute 13 sec latency 21376.746 ms oleg649-client.virtnet: 1 1156 0.00 MB/sec execute 14 sec latency 22377.143 ms oleg649-client.virtnet: 1 1156 0.00 MB/sec execute 15 sec latency 23377.537 ms oleg649-client.virtnet: 1 1156 0.00 MB/sec execute 16 sec latency 24378.955 ms oleg649-client.virtnet: 1 1156 0.00 MB/sec execute 17 sec latency 25380.520 ms oleg649-client.virtnet: 1 1156 0.00 MB/sec execute 18 sec latency 26380.709 ms oleg649-client.virtnet: 1 1156 0.00 MB/sec execute 19 sec latency 27380.916 ms oleg649-client.virtnet: 1 1156 0.00 MB/sec execute 20 sec latency 28387.230 ms oleg649-client.virtnet: 1 1156 0.00 MB/sec execute 21 sec latency 29387.435 ms oleg649-client.virtnet: 1 1156 0.00 MB/sec execute 22 sec latency 30387.656 ms oleg649-client.virtnet: 1 1156 0.00 MB/sec execute 23 sec latency 31392.226 ms oleg649-client.virtnet: 1 1156 0.00 MB/sec execute 24 sec latency 32392.656 ms oleg649-client.virtnet: 1 1156 0.00 MB/sec execute 25 sec latency 33396.064 ms oleg649-client.virtnet: 1 1156 0.00 MB/sec execute 26 sec latency 34396.862 ms oleg649-client.virtnet: 1 1156 0.00 MB/sec execute 27 sec latency 35399.554 ms oleg649-client.virtnet: 1 1156 0.00 MB/sec execute 28 sec latency 36405.396 ms oleg649-client.virtnet: 1 1207 0.00 MB/sec execute 29 sec latency 36662.521 ms oleg649-client.virtnet: 1 1384 0.10 MB/sec execute 30 sec latency 47.988 ms oleg649-client.virtnet: 1 1459 0.10 MB/sec execute 31 sec latency 82.579 ms oleg649-client.virtnet: 1 1538 0.10 MB/sec execute 32 sec latency 77.359 ms oleg649-client.virtnet: 1 1643 0.10 MB/sec execute 33 sec latency 64.859 ms oleg649-client.virtnet: 1 1706 0.09 MB/sec execute 34 sec latency 87.787 ms oleg649-client.virtnet: 1 1825 0.09 MB/sec execute 35 sec latency 66.299 ms oleg649-client.virtnet: 1 1948 0.10 MB/sec execute 36 sec latency 59.074 ms oleg649-client.virtnet: 1 2006 0.09 MB/sec execute 37 sec latency 91.559 ms oleg649-client.virtnet: 1 2118 0.10 MB/sec execute 38 sec latency 69.814 ms oleg649-client.virtnet: 1 2199 0.10 MB/sec execute 39 sec latency 73.973 ms oleg649-client.virtnet: 1 2359 0.12 MB/sec execute 40 sec latency 67.406 ms oleg649-client.virtnet: 1 2434 0.12 MB/sec execute 41 sec latency 86.032 ms oleg649-client.virtnet: 1 2566 0.14 MB/sec execute 42 sec latency 73.846 ms oleg649-client.virtnet: 1 2768 0.21 MB/sec execute 43 sec latency 63.564 ms oleg649-client.virtnet: 1 2978 0.24 MB/sec execute 44 sec latency 60.852 ms oleg649-client.virtnet: 1 3209 0.25 MB/sec execute 45 sec latency 60.663 ms oleg649-client.virtnet: 1 3372 0.27 MB/sec execute 46 sec latency 70.489 ms oleg649-client.virtnet: 1 3576 0.33 MB/sec execute 47 sec latency 58.939 ms oleg649-client.virtnet: 1 3696 0.33 MB/sec execute 48 sec latency 78.016 ms oleg649-client.virtnet: 1 3824 0.34 MB/sec execute 49 sec latency 63.886 ms oleg649-client.virtnet: 1 3907 0.34 MB/sec execute 50 sec latency 75.918 ms oleg649-client.virtnet: 1 3967 0.33 MB/sec execute 51 sec latency 112.979 ms oleg649-client.virtnet: 1 4046 0.33 MB/sec execute 52 sec latency 72.189 ms oleg649-client.virtnet: 1 4148 0.32 MB/sec execute 53 sec latency 78.884 ms oleg649-client.virtnet: 1 4248 0.32 MB/sec execute 54 sec latency 72.360 ms oleg649-cl23:08:05 (1787713685) shut down facet: mds2 facet_host: oleg649-server facet_failover_host: oleg649-server Failover mds2 to oleg649-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg649-server: oleg649-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg649-client: oleg649-server: ssh exited with exit code 1 Started lustre-MDT0001 23:08:32 (1787713712) targets are mounted 23:08:32 (1787713712) facet_failover done oleg649-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 ient.virtnet: 1 4309 0.32 MB/sec execute 55 sec latency 71.890 ms oleg649-client.virtnet: 1 4381 0.31 MB/sec execute 56 sec latency 67.373 ms oleg649-client.virtnet: 1 4479 0.31 MB/sec execute 57 sec latency 65.012 ms oleg649-client.virtnet: 1 4557 0.31 MB/sec execute 58 sec latency 52.462 ms oleg649-client.virtnet: 1 4694 0.32 MB/sec execute 59 sec latency 61.763 ms oleg649-client.virtnet: 1 4804 0.32 MB/sec execute 60 sec latency 56.191 ms oleg649-client.virtnet: 1 4994 0.36 MB/sec execute 61 sec latency 43.403 ms oleg649-client.virtnet: 1 5108 0.36 MB/sec execute 62 sec latency 52.866 ms oleg649-client.virtnet: 1 5210 0.35 MB/sec execute 63 sec latency 41.259 ms oleg649-client.virtnet: 1 5320 0.35 MB/sec execute 64 sec latency 41.415 ms oleg649-client.virtnet: 1 5386 0.34 MB/sec execute 65 sec latency 72.477 ms oleg649-client.virtnet: 1 5473 0.34 MB/sec execute 66 sec latency 84.768 ms oleg649-client.virtnet: 1 5565 0.34 MB/sec execute 67 sec latency 68.290 ms oleg649-client.virtnet: 1 5650 0.33 MB/sec execute 68 sec latency 81.586 ms oleg649-client.virtnet: 1 5722 0.33 MB/sec execute 69 sec latency 70.690 ms oleg649-client.virtnet: 1 5825 0.33 MB/sec execute 70 sec latency 83.591 ms oleg649-client.virtnet: 1 5940 0.34 MB/sec execute 71 sec latency 91.977 ms oleg649-client.virtnet: 1 5989 0.34 MB/sec execute 72 sec latency 106.525 ms oleg649-client.virtnet: 1 6117 0.34 MB/sec execute 73 sec latency 59.635 ms oleg649-client.virtnet: 1 6180 0.34 MB/sec execute 74 sec latency 67.787 ms oleg649-client.virtnet: 1 6452 0.39 MB/sec execute 75 sec latency 70.689 ms oleg649-client.virtnet: 1 6551 0.39 MB/sec execute 76 sec latency 91.834 ms oleg649-client.virtnet: 1 6765 0.39 MB/sec execute 77 sec latency 83.033 ms oleg649-client.virtnet: 1 6921 0.40 MB/sec execute 78 sec latency 69.276 ms oleg649-client.virtnet: 1 7122 0.44 MB/sec execute 79 sec latency 76.653 ms oleg649-client.virtnet: 1 7190 0.43 MB/sec execute 80 sec latency 87.094 ms oleg649-client.virtnet: 1 7307 0.44 MB/sec execute 81 sec latency 97.378 ms oleg649-client.virtnet: 1 7380 0.44 MB/sec execute 82 sec latency 72.085 ms oleg649-client.virtnet: 1 7471 0.44 MB/sec execute 83 sec latency 75.965 ms oleg649-client.virtnet: 1 7546 0.43 MB/sec execute 84 sec latency 63.271 ms oleg649-client.virtnet: 1 7611 0.42 MB/sec execute 85 sec latency 67.008 ms oleg649-client.virtnet: 1 7701 0.42 MB/sec execute 86 sec latency 68.784 ms oleg649-client.virtnet: 1 7790 0.42 MB/sec execute 87 sec latency 153.994 ms oleg649-client.virtnet: 1 7844 0.41 MB/sec execute 88 sec latency 98.675 ms oleg649-client.virtnet: 1 7902 0.41 MB/sec execute 89 sec latency 134.509 ms oleg649-client.virtnet: 1 7975 0.41 MB/sec execute 90 sec latency 139.335 ms oleg649-client.virtnet: 1 8025 0.41 MB/sec execute 91 sec latency 96.787 ms oleg649-client.virtnet: 1 8080 0.40 MB/sec execute 92 sec latency 104.461 ms oleg649-client.virtnet: 1 8160 0.41 MB/sec execute 93 sec latency 105.850 ms oleg649-client.virtnet: 1 8243 0.41 MB/sec execute 94 sec latency 61.293 ms oleg649-client.virtnet: 1 8340 0.40 MB/sec execute 95 sec latency 63.752 ms oleg649-client.virtnet: 1 8427 0.41 MB/sec execute 96 sec latency 109.909 ms oleg649-client.virtnet: 1 8562 0.42 MB/sec execute 97 sec latency 83.594 ms oleg649-client.virtnet: 1 8641 0.42 MB/sec execute 98 sec latency 80.827 ms oleg649-client.virtnet: 1 8727 0.42 MB/sec execute 99 sec latency 55.565 ms oleg649-client.virtnet: 1 8804 0.41 MB/sec execute 100 sec latency 68.242 ms oleg649-client.virtnet: 1 8889 0.41 MB/sec execute 101 sec latency 72.440 ms oleg649-client.virtnet: 1 8966 0.41 MB/sec execute 102 sec latency 73.876 ms oleg649-client.virtnet: 1 9113 0.40 MB/sec execute 103 sec latency 39.450 ms oleg649-client.virtnet: 1 9244 0.40 MB/sec execute 104 sec latency 57.727 ms oleg649-client.virtnet: 1 9344 0.40 MB/sec execute 105 sec latency 76.593 ms oleg649-client.virtnet: 1 9477 0.41 MB/sec execute 106 sec latency 77.854 ms oleg649-client.virtnet: 1 9544 0.40 MB/sec execute 107 sec latency 78.877 ms oleg649-client.virtnet: 1 9684 0.41 MB/sec execute 108 sec latency 55.883 ms oleg649-client.virtnet: 1 9979 0.43 MB/sec execute 109 sec latency 58.554 ms oleg649-client.virtnet: 1 10111 0.44 MB/sec execute 110 sec latency 46.861 ms oleg649-client.virtnet: 1 10372 0.45 MB/sec execute 111 sec latency 68.770 ms oleg649-client.virtnet: 1 10508 0.45 MB/sec execute 112 sec latency 63.509 ms oleg649-client.virtnet: 1 10718 0.48 MB/sec execute 113 sec latency 54.292 ms oleg649-client.virtnet: 1 10856 0.48 MB/sec execute 114 sec latency 48.115 ms oleg649-client.virtnet: 1 10925 0.48 MB/sec execute 115 sec latency 71.864 ms oleg649-client.virtnet: 1 11006 0.48 MB/sec execute 116 sec latency 66.511 ms oleg649-client.virtnet: 1 11101 0.47 MB/sec execute 117 sec latency 50.868 ms oleg649-client.virtnet: 1 11204 0.47 MB/sec execute 118 sec latency 63.895 ms oleg649-client.virtnet: 1 11357 0.47 MB/sec execute 119 sec latency 100.678 ms oleg649-client.virtnet: 1 cleanup 120 sec oleg649-client.virtnet: 1 cleanup 121 sec oleg649-client.virtnet: 0 cleanup 121 sec oleg649-client.virtnet: oleg649-client.virtnet: Operation Count AvgLat MaxLat oleg649-client.virtnet: ---------------------------------------- oleg649-client.virtnet: NTCreateX 1778 27.962 112.962 oleg649-client.virtnet: Close 1295 6.479 42.075 oleg649-client.virtnet: Rename 73 43.951 105.830 oleg649-client.virtnet: Unlink 364 9.861 40.721 oleg649-client.virtnet: Qpathinfo 1645 29.496 36662.492 oleg649-client.virtnet: Qfileinfo 283 0.626 11.550 oleg649-client.virtnet: Qfsinfo 293 0.699 18.976 oleg649-client.virtnet: Sfileinfo 132 30.722 103.866 oleg649-client.virtnet: Find 623 2.113 42.769 oleg649-client.virtnet: WriteX 860 5.026 83.575 oleg649-client.virtnet: ReadX 2808 0.044 4.953 oleg649-client.virtnet: LockX 6 6.982 16.640 oleg649-client.virtnet: UnlockX 6 8.638 19.058 oleg649-client.virtnet: Flush 117 38.814 153.921 oleg649-client.virtnet: oleg649-client.virtnet: Throughput 0.465972 MB/sec 1 clients 1 procs max_latency=36662.521 ms oleg649-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg649-client.virtnet at Tue Aug 25 23:09:11 EDT 2026 with return code 0 oleg649-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg649-client.virtnet oleg649-client.virtnet: /mnt/lustre/d70b.replay-single/oleg649-client.virtnet /mnt/lustre/d70b.replay-single/oleg649-client.virtnet oleg649-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg649-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg649-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg649-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg649-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg649-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg649-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg649-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg649-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg649-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg649-client.virtnet: removed directory 'clients/client0' oleg649-client.virtnet: removed directory 'clients' oleg649-client.virtnet: removed 'client.txt' oleg649-client.virtnet: /mnt/lustre/d70b.replay-single/oleg649-client.virtnet oleg649-client.virtnet: dbench successfully finished