== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 13:10:34 (1785085834) Starting client oleg407-client.virtnet: -o user_xattr,flock 192.168.204.107@tcp:/lustre /mnt/lustre Started clients oleg407-client.virtnet: 192.168.204.107@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) striped dir -i0 -c2 -H fnv_1a_64 /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/oleg407-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=135320 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2360 1268944 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2076 1269228 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26176 3576576 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1576 3605444 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7182020 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg407-server Stopping /mnt/lustre-mds1 (opts:) on oleg407-server 13:10:59 (1785085859) shut down facet: mds1 facet_host: oleg407-server facet_failover_host: oleg407-server Failover mds1 to oleg407-server mount facets: mds1 oleg407-client.virtnet: looking for dbench program oleg407-client.virtnet: /usr/bin/dbench oleg407-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg407-client.virtnet oleg407-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg407-client.virtnet' oleg407-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg407-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg407-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg407-client.virtnet at Sun Jul 26 13:10:38 EDT 2026 oleg407-client.virtnet: waiting for dbench pid 135352 oleg407-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg407-client.virtnet: oleg407-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg407-client.virtnet: failed to create barrier semaphore oleg407-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg407-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg407-client.virtnet: releasing clients oleg407-client.virtnet: 1 111 5.21 MB/sec warmup 1 sec latency 76.203 ms oleg407-client.virtnet: 1 165 3.39 MB/sec warmup 2 sec latency 104.940 ms oleg407-client.virtnet: 1 231 2.95 MB/sec warmup 3 sec latency 99.640 ms oleg407-client.virtnet: 1 323 2.93 MB/sec warmup 4 sec latency 95.204 ms oleg407-client.virtnet: 1 405 2.86 MB/sec warmup 5 sec latency 74.770 ms oleg407-client.virtnet: 1 501 2.91 MB/sec warmup 6 sec latency 72.281 ms oleg407-client.virtnet: 1 636 3.00 MB/sec warmup 7 sec latency 110.000 ms oleg407-client.virtnet: 1 703 2.65 MB/sec warmup 8 sec latency 83.786 ms oleg407-client.virtnet: 1 779 2.37 MB/sec warmup 9 sec latency 66.108 ms oleg407-client.virtnet: 1 849 2.15 MB/sec warmup 10 sec latency 98.194 ms oleg407-client.virtnet: 1 900 1.97 MB/sec warmup 11 sec latency 129.198 ms oleg407-client.virtnet: 1 971 1.82 MB/sec warmup 12 sec latency 111.423 ms oleg407-client.virtnet: 1 1119 1.76 MB/sec warmup 13 sec latency 49.609 ms oleg407-client.virtnet: 1 1202 1.64 MB/sec warmup 14 sec latency 80.505 ms oleg407-client.virtnet: 1 1268 1.54 MB/sec warmup 15 sec latency 59.745 ms oleg407-client.virtnet: 1 1445 1.62 MB/sec warmup 16 sec latency 73.116 ms oleg407-client.virtnet: 1 1523 1.53 MB/sec warmup 17 sec latency 66.773 ms oleg407-client.virtnet: 1 1686 1.45 MB/sec warmup 18 sec latency 54.422 ms oleg407-client.virtnet: 1 1802 1.38 MB/sec warmup 19 sec latency 70.031 ms oleg407-client.virtnet: 1 1902 1.32 MB/sec warmup 20 sec latency 68.518 ms oleg407-client.virtnet: 1 2002 1.26 MB/sec warmup 21 sec latency 70.568 ms oleg407-client.virtnet: 1 2122 1.21 MB/sec warmup 22 sec latency 66.957 ms oleg407-client.virtnet: 1 2291 1.20 MB/sec warmup 23 sec latency 45.446 ms oleg407-client.virtnet: 1 2477 0.74 MB/sec execute 1 sec latency 63.480 ms oleg407-client.virtnet: 1 2608 0.52 MB/sec execute 2 sec latency 49.991 ms oleg407-client.virtnet: 1 2903 1.62 MB/sec execute 3 sec latency 79.077 ms oleg407-client.virtnet: 1 3024 1.39 MB/sec execute 4 sec latency 96.348 ms oleg407-client.virtnet: 1 3352 1.48 MB/sec execute 5 sec latency 39.172 ms oleg407-client.virtnet: 1 3592 1.74 MB/sec execute 6 sec latency 35.573 ms oleg407-client.virtnet: 1 3695 1.54 MB/sec execute 7 sec latency 67.331 ms oleg407-client.virtnet: 1 3788 1.47 MB/sec execute 8 sec latency 79.726 ms oleg407-client.virtnet: 1 3864 1.31 MB/sec execute 9 sec latency 79.133 ms oleg407-client.virtnet: 1 3948 1.21 MB/sec execute 10 sec latency 69.430 ms oleg407-client.virtnet: Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1 Started lustre-MDT0000 13:11:31 (1785085891) targets are mounted 13:11:31 (1785085891) facet_failover done oleg407-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 2300 1269004 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2044 1269260 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36544 3569496 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13096 3590528 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49640 7160024 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg407-server Stopping /mnt/lustre-mds2 (opts:) on oleg407-server 1 4006 1.10 MB/sec execute 11 sec latency 87.654 ms oleg407-client.virtnet: 1 4079 1.01 MB/sec execute 12 sec latency 73.720 ms oleg407-client.virtnet: 1 4208 0.94 MB/sec execute 13 sec latency 69.375 ms oleg407-client.virtnet: 1 4270 0.88 MB/sec execute 14 sec latency 115.596 ms oleg407-client.virtnet: 1 4349 0.83 MB/sec execute 15 sec latency 60.963 ms oleg407-client.virtnet: 1 4437 0.79 MB/sec execute 16 sec latency 94.862 ms oleg407-client.virtnet: 1 4493 0.76 MB/sec execute 17 sec latency 81.018 ms oleg407-client.virtnet: 1 4564 0.72 MB/sec execute 18 sec latency 113.711 ms oleg407-client.virtnet: 1 4714 0.74 MB/sec execute 19 sec latency 53.085 ms oleg407-client.virtnet: 1 4829 0.71 MB/sec execute 20 sec latency 40.006 ms oleg407-client.virtnet: 1 4997 0.82 MB/sec execute 21 sec latency 75.450 ms oleg407-client.virtnet: 1 5117 0.78 MB/sec execute 22 sec latency 48.249 ms oleg407-client.virtnet: 1 5186 0.75 MB/sec execute 23 sec latency 61.898 ms oleg407-client.virtnet: 1 5261 0.72 MB/sec execute 24 sec latency 75.794 ms oleg407-client.virtnet: 1 5336 0.70 MB/sec execute 25 sec latency 66.236 ms oleg407-client.virtnet: 1 5395 0.67 MB/sec execute 26 sec latency 74.973 ms oleg407-client.virtnet: 1 5504 0.65 MB/sec execute 27 sec latency 62.510 ms oleg407-client.virtnet: 1 5596 0.63 MB/sec execute 28 sec latency 53.119 ms oleg407-client.virtnet: 1 5714 0.61 MB/sec execute 29 sec latency 60.263 ms oleg407-client.virtnet: 1 5825 0.60 MB/sec execute 30 sec latency 80.252 ms oleg407-client.virtnet: 1 5949 0.62 MB/sec execute 31 sec latency 90.417 ms oleg407-client.virtnet: 1 6014 0.60 MB/sec execute 32 sec latency 61.886 ms oleg407-client.virtnet: 1 6132 0.61 MB/sec execute 33 sec latency 62.781 ms oleg407-client.virtnet: 1 6314 0.68 MB/sec execute 34 sec latency 74.610 ms oleg407-client.virtnet: 1 6486 0.70 MB/sec execute 35 sec latency 84.968 ms oleg407-client.virtnet: 1 6738 0.70 MB/sec execute 36 sec latency 93.641 ms oleg407-client.virtnet: 1 6901 0.72 MB/sec execute 37 sec latency 57.455 ms oleg407-client.virtnet: 1 7079 0.78 MB/sec execute 38 sec latency 104.391 ms oleg407-client.virtnet: 1 7171 0.76 MB/sec execute 39 sec latency 60.729 ms oleg407-client.virtnet: 1 7305 0.77 MB/sec execute 40 sec latency 46.355 ms oleg407-client.virtnet: 1 7380 0.75 MB/sec execute 41 sec latency 81.893 ms oleg407-client.virtnet: 1 7472 0.74 MB/sec execute 42 sec latency 88.819 ms oleg407-client.virtnet: 1 7558 0.73 MB/sec execute 43 sec latency 67.868 ms oleg407-client.virtnet: 1 7623 0.71 MB/sec execute 44 sec latency 103.203 ms oleg407-client.virtnet: 1 7755 0.70 MB/sec execute 45 sec latency 67.194 ms oleg407-client.virtnet: 1 7824 0.68 MB/sec execute 46 sec latency 110.295 ms oleg407-client.virtnet: 1 7891 0.67 MB/sec execute 47 sec latency 95.349 ms oleg407-client.virtnet: 1 7902 0.66 MB/sec execute 48 sec latency 837.085 ms oleg407-client.virtnet: 1 7904 0.65 MB/sec execute 49 sec latency 1823.970 ms oleg407-client.virtnet: 1 7997 0.64 MB/sec execute 50 sec latency 66.984 ms oleg407-client.virtnet: 1 8079 0.63 MB/sec execute 51 sec latency 57.211 ms oleg407-client.virtnet: 1 8174 0.64 MB/sec execute 52 sec latency 87.233 ms oleg407-client.virtnet: 1 8256 0.63 MB/sec execute 53 sec latency 51.649 ms oleg407-client.virtnet: 1 8331 0.62 MB/sec execute 54 sec latency 56.651 ms oleg407-client.virtnet: 1 8363 0.61 MB/sec execute 55 sec latency 497.269 ms oleg407-client.vi13:11:59 (1785085919) shut down facet: mds2 facet_host: oleg407-server facet_failover_host: oleg407-server Failover mds2 to oleg407-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1 Started lustre-MDT0001 13:12:28 (1785085948) targets are mounted 13:12:28 (1785085948) facet_failover done oleg407-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 rtnet: 1 8363 0.60 MB/sec execute 56 sec latency 1501.921 ms oleg407-client.virtnet: 1 8363 0.58 MB/sec execute 57 sec latency 2502.324 ms oleg407-client.virtnet: 1 8363 0.57 MB/sec execute 58 sec latency 3502.527 ms oleg407-client.virtnet: 1 8363 0.56 MB/sec execute 59 sec latency 4506.179 ms oleg407-client.virtnet: 1 8363 0.56 MB/sec execute 60 sec latency 5506.331 ms oleg407-client.virtnet: 1 8363 0.55 MB/sec execute 61 sec latency 6507.934 ms oleg407-client.virtnet: 1 8363 0.54 MB/sec execute 62 sec latency 7510.066 ms oleg407-client.virtnet: 1 8363 0.53 MB/sec execute 63 sec latency 8510.263 ms oleg407-client.virtnet: 1 8363 0.52 MB/sec execute 64 sec latency 9510.837 ms oleg407-client.virtnet: 1 8363 0.51 MB/sec execute 65 sec latency 10511.045 ms oleg407-client.virtnet: 1 8363 0.50 MB/sec execute 66 sec latency 11512.030 ms oleg407-client.virtnet: 1 8363 0.50 MB/sec execute 67 sec latency 12512.245 ms oleg407-client.virtnet: 1 8363 0.49 MB/sec execute 68 sec latency 13512.489 ms oleg407-client.virtnet: 1 8363 0.48 MB/sec execute 69 sec latency 14512.814 ms oleg407-client.virtnet: 1 8363 0.48 MB/sec execute 70 sec latency 15513.860 ms oleg407-client.virtnet: 1 8363 0.47 MB/sec execute 71 sec latency 16528.226 ms oleg407-client.virtnet: 1 8363 0.46 MB/sec execute 72 sec latency 17529.931 ms oleg407-client.virtnet: 1 8363 0.46 MB/sec execute 73 sec latency 18532.018 ms oleg407-client.virtnet: 1 8363 0.45 MB/sec execute 74 sec latency 19532.647 ms oleg407-client.virtnet: 1 8363 0.44 MB/sec execute 75 sec latency 20533.384 ms oleg407-client.virtnet: 1 8363 0.44 MB/sec execute 76 sec latency 21534.098 ms oleg407-client.virtnet: 1 8363 0.43 MB/sec execute 77 sec latency 22540.187 ms oleg407-client.virtnet: 1 8363 0.43 MB/sec execute 78 sec latency 23541.723 ms oleg407-client.virtnet: 1 8363 0.42 MB/sec execute 79 sec latency 24541.916 ms oleg407-client.virtnet: 1 8363 0.42 MB/sec execute 80 sec latency 25542.104 ms oleg407-client.virtnet: 1 8363 0.41 MB/sec execute 81 sec latency 26542.378 ms oleg407-client.virtnet: 1 8363 0.41 MB/sec execute 82 sec latency 27542.705 ms oleg407-client.virtnet: 1 8363 0.40 MB/sec execute 83 sec latency 28544.470 ms oleg407-client.virtnet: 1 8405 0.40 MB/sec execute 84 sec latency 28993.718 ms oleg407-client.virtnet: 1 8555 0.43 MB/sec execute 85 sec latency 81.307 ms oleg407-client.virtnet: 1 8613 0.42 MB/sec execute 86 sec latency 100.635 ms oleg407-client.virtnet: 1 8686 0.42 MB/sec execute 87 sec latency 67.317 ms oleg407-client.virtnet: 1 8761 0.41 MB/sec execute 88 sec latency 71.344 ms oleg407-client.virtnet: 1 8819 0.41 MB/sec execute 89 sec latency 91.185 ms oleg407-client.virtnet: 1 8885 0.41 MB/sec execute 90 sec latency 82.520 ms oleg407-client.virtnet: 1 8929 0.40 MB/sec execute 91 sec latency 92.143 ms oleg407-client.virtnet: 1 8985 0.40 MB/sec execute 92 sec latency 101.240 ms oleg407-client.virtnet: 1 9083 0.39 MB/sec execute 93 sec latency 102.600 ms oleg407-client.virtnet: 1 9129 0.39 MB/sec execute 94 sec latency 105.010 ms oleg407-client.virtnet: 1 9238 0.39 MB/sec execute 95 sec latency 84.437 ms oleg407-client.virtnet: 1 9275 0.38 MB/sec execute 96 sec latency 115.184 ms oleg407-client.virtnet: 1 9396 0.39 MB/sec execute 97 sec latency 65.843 ms oleg407-client.virtnet: 1 9490 0.39 MB/sec execute 98 sec latency 53.204 ms oleg407-client.virtnet: 1 9570 0.39 MB/sec execute 99 sec latency 84.449 ms oleg407-client.virtnet: 1 9696 0.39 MB/sec execute 100 sec latency 83.135 ms oleg407-client.virtnet: 1 9865 0.42 MB/sec execute 101 sec latency 115.735 ms oleg407-client.virtnet: 1 10025 0.43 MB/sec execute 102 sec latency 97.088 ms oleg407-client.virtnet: 1 10111 0.42 MB/sec execute 103 sec latency 109.852 ms oleg407-client.virtnet: 1 10355 0.43 MB/sec execute 104 sec latency 93.671 ms oleg407-client.virtnet: 1 10622 0.46 MB/sec execute 105 sec latency 36.647 ms oleg407-client.virtnet: 1 10778 0.46 MB/sec execute 106 sec latency 55.620 ms oleg407-client.virtnet: 1 10869 0.47 MB/sec execute 107 sec latency 95.727 ms oleg407-client.virtnet: 1 10958 0.46 MB/sec execute 108 sec latency 68.177 ms oleg407-client.virtnet: 1 11038 0.46 MB/sec execute 109 sec latency 110.641 ms oleg407-client.virtnet: 1 11118 0.46 MB/sec execute 110 sec latency 123.959 ms oleg407-client.virtnet: 1 11173 0.45 MB/sec execute 111 sec latency 93.475 ms oleg407-client.virtnet: 1 11268 0.45 MB/sec execute 112 sec latency 69.116 ms oleg407-client.virtnet: 1 11349 0.45 MB/sec execute 113 sec latency 125.221 ms oleg407-client.virtnet: 1 11429 0.44 MB/sec execute 114 sec latency 76.514 ms oleg407-client.virtnet: 1 11532 0.44 MB/sec execute 115 sec latency 65.549 ms oleg407-client.virtnet: 1 11622 0.44 MB/sec execute 116 sec latency 67.052 ms oleg407-client.virtnet: 1 11686 0.45 MB/sec execute 117 sec latency 115.209 ms oleg407-client.virtnet: 1 11803 0.44 MB/sec execute 118 sec latency 51.039 ms oleg407-client.virtnet: 1 11887 0.44 MB/sec execute 119 sec latency 67.234 ms oleg407-client.virtnet: 1 cleanup 120 sec oleg407-client.virtnet: 1 cleanup 121 sec oleg407-client.virtnet: 0 cleanup 121 sec oleg407-client.virtnet: oleg407-client.virtnet: Operation Count AvgLat MaxLat oleg407-client.virtnet: ---------------------------------------- oleg407-client.virtnet: NTCreateX 1629 29.281 123.945 oleg407-client.virtnet: Close 1170 7.043 47.806 oleg407-client.virtnet: Rename 75 44.593 113.684 oleg407-client.virtnet: Unlink 357 92.400 28993.701 oleg407-client.virtnet: Qpathinfo 1468 7.379 104.372 oleg407-client.virtnet: Qfileinfo 251 0.705 9.423 oleg407-client.virtnet: Qfsinfo 300 0.773 22.047 oleg407-client.virtnet: Sfileinfo 143 28.626 110.279 oleg407-client.virtnet: Find 585 2.373 68.788 oleg407-client.virtnet: WriteX 817 5.345 75.779 oleg407-client.virtnet: ReadX 2728 0.056 24.465 oleg407-client.virtnet: LockX 6 8.811 17.172 oleg407-client.virtnet: UnlockX 6 8.525 11.114 oleg407-client.virtnet: Flush 121 51.753 1823.952 oleg407-client.virtnet: oleg407-client.virtnet: Throughput 0.440288 MB/sec 1 clients 1 procs max_latency=28993.718 ms oleg407-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg407-client.virtnet at Sun Jul 26 13:13:03 EDT 2026 with return code 0 oleg407-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg407-client.virtnet oleg407-client.virtnet: /mnt/lustre/d70b.replay-single/oleg407-client.virtnet /mnt/lustre/d70b.replay-single/oleg407-client.virtnet oleg407-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg407-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg407-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg407-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg407-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg407-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg407-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg407-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg407-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg407-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg407-client.virtnet: removed directory 'clients/client0' oleg407-client.virtnet: removed directory 'clients' oleg407-client.virtnet: removed 'client.txt' oleg407-client.virtnet: /mnt/lustre/d70b.replay-single/oleg407-client.virtnet oleg407-client.virtnet: dbench successfully finished