== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 13:17:26 (1786727846) Starting client oleg460-client.virtnet: -o user_xattr,flock 192.168.204.160@tcp:/lustre /mnt/lustre Started clients oleg460-client.virtnet: 192.168.204.160@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/oleg460-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=135440 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2352 1268952 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1968 1269336 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1596 3605424 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26156 3575548 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7180972 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg460-server Stopping /mnt/lustre-mds1 (opts:) on oleg460-server 13:17:53 (1786727873) shut down facet: mds1 facet_host: oleg460-server facet_failover_host: oleg460-server Failover mds1 to oleg460-server mount facets: mds1 oleg460-client.virtnet: looking for dbench program oleg460-client.virtnet: /usr/bin/dbench oleg460-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg460-client.virtnet oleg460-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg460-client.virtnet' oleg460-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg460-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg460-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg460-client.virtnet at Fri Aug 14 13:17:30 EDT 2026 oleg460-client.virtnet: waiting for dbench pid 135472 oleg460-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg460-client.virtnet: oleg460-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg460-client.virtnet: failed to create barrier semaphore oleg460-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg460-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg460-client.virtnet: releasing clients oleg460-client.virtnet: 1 52 2.10 MB/sec warmup 1 sec latency 89.356 ms oleg460-client.virtnet: 1 122 2.75 MB/sec warmup 2 sec latency 135.466 ms oleg460-client.virtnet: 1 165 2.27 MB/sec warmup 3 sec latency 120.130 ms oleg460-client.virtnet: 1 207 2.02 MB/sec warmup 4 sec latency 154.897 ms oleg460-client.virtnet: 1 271 2.04 MB/sec warmup 5 sec latency 88.920 ms oleg460-client.virtnet: 1 315 1.91 MB/sec warmup 6 sec latency 120.663 ms oleg460-client.virtnet: 1 365 1.86 MB/sec warmup 7 sec latency 135.065 ms oleg460-client.virtnet: 1 429 1.89 MB/sec warmup 8 sec latency 113.571 ms oleg460-client.virtnet: 1 500 1.94 MB/sec warmup 9 sec latency 88.390 ms oleg460-client.virtnet: 1 616 2.10 MB/sec warmup 10 sec latency 100.722 ms oleg460-client.virtnet: 1 686 1.92 MB/sec warmup 11 sec latency 109.833 ms oleg460-client.virtnet: 1 733 1.77 MB/sec warmup 12 sec latency 87.369 ms oleg460-client.virtnet: 1 789 1.65 MB/sec warmup 13 sec latency 90.802 ms oleg460-client.virtnet: 1 873 1.55 MB/sec warmup 14 sec latency 76.763 ms oleg460-client.virtnet: 1 932 1.45 MB/sec warmup 15 sec latency 174.065 ms oleg460-client.virtnet: 1 985 1.37 MB/sec warmup 16 sec latency 83.100 ms oleg460-client.virtnet: 1 1074 1.35 MB/sec warmup 17 sec latency 77.329 ms oleg460-client.virtnet: 1 1145 1.28 MB/sec warmup 18 sec latency 69.362 ms oleg460-client.virtnet: 1 1202 1.21 MB/sec warmup 19 sec latency 130.118 ms oleg460-client.virtnet: 1 1257 1.15 MB/sec warmup 20 sec latency 116.454 ms oleg460-client.virtnet: 1 1396 1.24 MB/sec warmup 21 sec latency 81.627 ms oleg460-client.virtnet: 1 1451 1.18 MB/sec warmup 22 sec latency 80.160 ms oleg460-client.virtnet: 1 1500 1.13 MB/sec warmup 23 sec latency 128.982 ms oleg460-client.virtnet: 1 1670 0.06 MB/sec execute 1 sec latency 99.188 ms oleg460-client.virtnet: 1 1762 0.06 MB/sec execute 2 sec latency 82.365 ms oleg460-client.virtnet: 1 1871 0.07 MB/sec execute 3 sec latency 66.171 ms oleg460-client.virtnet: 1 2000 0.08 MB/sec execute 4 sec latency 52.442 ms oleg460-client.virtnet: 1 2115 0.10 MB/sec execute 5 sec latency 73.203 ms oleg460-client.virtnet: 1 2181 0.10 MB/sec execute 6 sec latency 80.493 ms oleg460-client.virtnet: 1 2333 0.24 MB/sec execute 7 sec latency 53.194 ms oleg460-client.virtnet: 1 2402 0.23 MB/sec execute 8 sec latency 79.756 ms oleg460-client.virtnet: 1 2455 0.22 MB/sec execute 9 sec latency 109.938 ms oleg460-client.virtnet: 1 2566 0.27 MB/sec execute 10 sec latency 89.771 ms oleg460-client.vStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg460-server: oleg460-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg460-client: oleg460-server: ssh exited with exit code 1 Started lustre-MDT0000 13:18:27 (1786727907) targets are mounted 13:18:27 (1786727907) facet_failover done oleg460-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 2292 1269012 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1948 1269356 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 12096 3594756 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37436 3569556 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49532 7164312 1% /mnt/lustre irtnet: 1 2608 0.26 MB/sec execute 11 sec latency 153.319 ms oleg460-client.virtnet: 1 2896 0.55 MB/sec execute 12 sec latency 148.942 ms oleg460-client.virtnet: 1 2975 0.56 MB/sec execute 13 sec latency 86.231 ms oleg460-client.virtnet: 1 3026 0.53 MB/sec execute 14 sec latency 114.619 ms oleg460-client.virtnet: 1 3242 0.56 MB/sec execute 15 sec latency 104.012 ms oleg460-client.virtnet: 1 3374 0.58 MB/sec execute 16 sec latency 66.759 ms oleg460-client.virtnet: 1 3543 0.72 MB/sec execute 17 sec latency 101.566 ms oleg460-client.virtnet: 1 3633 0.69 MB/sec execute 18 sec latency 71.270 ms oleg460-client.virtnet: 1 3702 0.66 MB/sec execute 19 sec latency 59.143 ms oleg460-client.virtnet: 1 3776 0.68 MB/sec execute 20 sec latency 125.128 ms oleg460-client.virtnet: 1 3844 0.65 MB/sec execute 21 sec latency 74.842 ms oleg460-client.virtnet: 1 3932 0.63 MB/sec execute 22 sec latency 64.735 ms oleg460-client.virtnet: 1 4011 0.60 MB/sec execute 23 sec latency 83.438 ms oleg460-client.virtnet: 1 4090 0.58 MB/sec execute 24 sec latency 56.110 ms oleg460-client.virtnet: 1 4172 0.56 MB/sec execute 25 sec latency 57.536 ms oleg460-client.virtnet: 1 4245 0.54 MB/sec execute 26 sec latency 105.365 ms oleg460-client.virtnet: 1 4289 0.53 MB/sec execute 27 sec latency 101.343 ms oleg460-client.virtnet: 1 4338 0.51 MB/sec execute 28 sec latency 122.257 ms oleg460-client.virtnet: 1 4377 0.50 MB/sec execute 29 sec latency 97.479 ms oleg460-client.virtnet: 1 4439 0.49 MB/sec execute 30 sec latency 116.752 ms oleg460-client.virtnet: 1 4483 0.47 MB/sec execute 31 sec latency 108.487 ms oleg460-client.virtnet: 1 4536 0.46 MB/sec execute 32 sec latency 70.648 ms oleg460-client.virtnet: 1 4609 0.48 MB/sec execute 33 sec latency 81.982 ms oleg460-client.virtnet: 1 4699 0.47 MB/sec execute 34 sec latency 47.120 ms oleg460-client.virtnet: 1 4747 0.46 MB/sec execute 35 sec latency 99.539 ms oleg460-client.virtnet: 1 4802 0.44 MB/sec execute 36 sec latency 88.440 ms oleg460-client.virtnet: 1 4942 0.51 MB/sec execute 37 sec latency 104.640 ms oleg460-client.virtnet: 1 4985 0.50 MB/sec execute 38 sec latency 118.689 ms oleg460-client.virtnet: 1 5047 0.49 MB/sec execute 39 sec latency 99.721 ms oleg460-client.virtnet: 1 5098 0.48 MB/sec execute 40 sec latency 113.981 ms oleg460-client.virtnet: 1 5139 0.46 MB/sec execute 41 sec latency 97.082 ms oleg460-client.virtnet: 1 5178 0.45 MB/sec execute 42 sec latency 115.416 ms oleg460-client.virtnet: 1 5225 0.44 MB/sec execute 43 sec latency 103.564 ms oleg460-client.virtnet: 1 5278 0.44 MB/sec execute 44 sec latency 102.441 ms oleg460-client.virtnet: 1 5335 0.43 MB/sec execute 45 sec latency 111.674 ms oleg460-client.virtnet: 1 5390 0.42 MB/sec execute 46 sec latency 103.139 ms oleg460-client.virtnet: 1 5474 0.41 MB/sec execute 47 sec latency 75.775 ms oleg460-client.virtnet: 1 5571 0.40 MB/sec execute 48 sec latency 74.027 ms oleg460-client.virtnet: 1 5656 0.40 MB/sec execute 49 sec latency 86.100 ms oleg460-client.virtnet: 1 5718 0.39 MB/sec execute 50 sec latency 89.470 ms oleg460-client.virtnet: 1 5820 0.39 MB/sec execute 51 sec latency 71.585 ms oleg460-client.virtnet: 1 5910 0.40 MB/sec execute 52 sec latency 113.769 ms oleg460-client.virtnet: 1 5954 0.39 MB/sec execute 53 sec latency 127.486 ms oleg460-client.virtnet: 1 6000 0.39 MB/sec execute 54 sec latency 109.750 ms oleg460-client.virtnet: 1 6110 0.40 MB/sec execute 55 sec latency 90.64test_70b fail mds2 2 times Failing mds2 on oleg460-server Stopping /mnt/lustre-mds2 (opts:) on oleg460-server 13:19:01 (1786727941) shut down facet: mds2 facet_host: oleg460-server facet_failover_host: oleg460-server Failover mds2 to oleg460-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg460-server: oleg460-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg460-client: oleg460-server: ssh exited with exit code 1 Started lustre-MDT0001 13:19:30 (1786727970) targets are mounted 13:19:31 (1786727971) facet_failover done 7 ms oleg460-client.virtnet: 1 6149 0.39 MB/sec execute 56 sec latency 346.843 ms oleg460-client.virtnet: 1 6167 0.38 MB/sec execute 57 sec latency 873.684 ms oleg460-client.virtnet: 1 6337 0.43 MB/sec execute 58 sec latency 88.676 ms oleg460-client.virtnet: 1 6537 0.45 MB/sec execute 59 sec latency 63.306 ms oleg460-client.virtnet: 1 6724 0.45 MB/sec execute 60 sec latency 95.944 ms oleg460-client.virtnet: 1 6829 0.46 MB/sec execute 61 sec latency 83.834 ms oleg460-client.virtnet: 1 6927 0.46 MB/sec execute 62 sec latency 67.073 ms oleg460-client.virtnet: 1 7099 0.50 MB/sec execute 63 sec latency 104.488 ms oleg460-client.virtnet: 1 7128 0.49 MB/sec execute 64 sec latency 715.054 ms oleg460-client.virtnet: 1 7128 0.48 MB/sec execute 65 sec latency 1727.877 ms oleg460-client.virtnet: 1 7128 0.47 MB/sec execute 66 sec latency 2728.825 ms oleg460-client.virtnet: 1 7128 0.47 MB/sec execute 67 sec latency 3733.737 ms oleg460-client.virtnet: 1 7128 0.46 MB/sec execute 68 sec latency 4734.934 ms oleg460-client.virtnet: 1 7128 0.45 MB/sec execute 69 sec latency 5735.167 ms oleg460-client.virtnet: 1 7128 0.45 MB/sec execute 70 sec latency 6736.618 ms oleg460-client.virtnet: 1 7128 0.44 MB/sec execute 71 sec latency 7736.871 ms oleg460-client.virtnet: 1 7128 0.44 MB/sec execute 72 sec latency 8737.586 ms oleg460-client.virtnet: 1 7128 0.43 MB/sec execute 73 sec latency 9738.334 ms oleg460-client.virtnet: 1 7128 0.42 MB/sec execute 74 sec latency 10738.764 ms oleg460-client.virtnet: 1 7128 0.42 MB/sec execute 75 sec latency 11739.015 ms oleg460-client.virtnet: 1 7128 0.41 MB/sec execute 76 sec latency 12739.959 ms oleg460-client.virtnet: 1 7128 0.41 MB/sec execute 77 sec latency 13740.300 ms oleg460-client.virtnet: 1 7128 0.40 MB/sec execute 78 sec latency 14741.535 ms oleg460-client.virtnet: 1 7128 0.40 MB/sec execute 79 sec latency 15742.827 ms oleg460-client.virtnet: 1 7128 0.39 MB/sec execute 80 sec latency 16743.305 ms oleg460-client.virtnet: 1 7128 0.39 MB/sec execute 81 sec latency 17743.583 ms oleg460-client.virtnet: 1 7128 0.38 MB/sec execute 82 sec latency 18745.144 ms oleg460-client.virtnet: 1 7128 0.38 MB/sec execute 83 sec latency 19746.562 ms oleg460-client.virtnet: 1 7128 0.37 MB/sec execute 84 sec latency 20747.054 ms oleg460-client.virtnet: 1 7128 0.37 MB/sec execute 85 sec latency 21747.417 ms oleg460-client.virtnet: 1 7128 0.36 MB/sec execute 86 sec latency 22753.060 ms oleg460-client.virtnet: 1 7128 0.36 MB/sec execute 87 sec latency 23753.992 ms oleg460-client.virtnet: 1 7128 0.36 MB/sec execute 88 sec latency 24754.766 ms oleg460-client.virtnet: 1 7128 0.35 MB/sec execute 89 sec latency 25755.110 ms oleg460-client.virtnet: 1 7128 0.35 MB/sec execute 90 sec latency 26758.157 ms oleg460-client.virtnet: 1 7128 0.34 MB/sec execute 91 sec latency 27758.919 ms oleg460-client.virtnet: 1 7128 0.34 MB/sec execute 92 sec latency 28759.169 ms oleg460-client.virtnet: 1 7128 0.34 MB/sec execute 93 sec latency 29760.736 ms oleg460-client.virtnet: 1 7128 0.33 MB/sec execute 94 sec latency 30761.058 ms oleg460-client.virtnet: 1 7128 0.33 MB/sec execute 95 sec latency 31763.544 ms oleg460-client.virtnet: 1 7174 0.33 MB/sec execute 96 sec latency 32134.162 ms oleg460-client.virtnet: 1 7241 0.33 MB/sec execute 97 sec latency 57.988 ms oleg460-client.virtnet: 1 7312 0.33 MB/sec execute 98 sec latency 100.332 ms oleg460-client.virtnet: 1 7369 0.33 MB/sec execute 99 sec latency 103.7oleg460-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 60 ms oleg460-client.virtnet: 1 7428 0.33 MB/sec execute 100 sec latency 99.154 ms oleg460-client.virtnet: 1 7504 0.33 MB/sec execute 101 sec latency 114.714 ms oleg460-client.virtnet: 1 7578 0.32 MB/sec execute 102 sec latency 62.592 ms oleg460-client.virtnet: 1 7630 0.32 MB/sec execute 103 sec latency 75.529 ms oleg460-client.virtnet: 1 7690 0.32 MB/sec execute 104 sec latency 64.077 ms oleg460-client.virtnet: 1 7770 0.32 MB/sec execute 105 sec latency 84.919 ms oleg460-client.virtnet: 1 7810 0.31 MB/sec execute 106 sec latency 177.119 ms oleg460-client.virtnet: 1 7844 0.31 MB/sec execute 107 sec latency 142.525 ms oleg460-client.virtnet: 1 7892 0.31 MB/sec execute 108 sec latency 95.454 ms oleg460-client.virtnet: 1 7937 0.31 MB/sec execute 109 sec latency 181.785 ms oleg460-client.virtnet: 1 8011 0.31 MB/sec execute 110 sec latency 114.680 ms oleg460-client.virtnet: 1 8096 0.31 MB/sec execute 111 sec latency 87.091 ms oleg460-client.virtnet: 1 8192 0.31 MB/sec execute 112 sec latency 67.948 ms oleg460-client.virtnet: 1 8275 0.31 MB/sec execute 113 sec latency 83.581 ms oleg460-client.virtnet: 1 8370 0.31 MB/sec execute 114 sec latency 52.144 ms oleg460-client.virtnet: 1 8531 0.33 MB/sec execute 115 sec latency 68.058 ms oleg460-client.virtnet: 1 8602 0.33 MB/sec execute 116 sec latency 123.850 ms oleg460-client.virtnet: 1 8666 0.33 MB/sec execute 117 sec latency 126.359 ms oleg460-client.virtnet: 1 8751 0.32 MB/sec execute 118 sec latency 86.101 ms oleg460-client.virtnet: 1 8804 0.32 MB/sec execute 119 sec latency 112.983 ms oleg460-client.virtnet: 1 cleanup 120 sec oleg460-client.virtnet: 1 cleanup 121 sec oleg460-client.virtnet: 0 cleanup 122 sec oleg460-client.virtnet: oleg460-client.virtnet: Operation Count AvgLat MaxLat oleg460-client.virtnet: ---------------------------------------- oleg460-client.virtnet: NTCreateX 1265 61.456 32134.148 oleg460-client.virtnet: Close 943 8.759 51.056 oleg460-client.virtnet: Rename 53 60.163 152.670 oleg460-client.virtnet: Unlink 251 17.432 873.646 oleg460-client.virtnet: Qpathinfo 1163 9.764 99.516 oleg460-client.virtnet: Qfileinfo 201 0.867 8.346 oleg460-client.virtnet: Qfsinfo 204 1.656 45.787 oleg460-client.virtnet: Sfileinfo 100 39.225 114.662 oleg460-client.virtnet: Find 435 3.275 64.053 oleg460-client.virtnet: WriteX 619 7.406 66.944 oleg460-client.virtnet: ReadX 1951 0.043 2.442 oleg460-client.virtnet: LockX 4 8.322 13.596 oleg460-client.virtnet: UnlockX 4 4.580 6.653 oleg460-client.virtnet: Flush 88 49.827 177.101 oleg460-client.virtnet: oleg460-client.virtnet: Throughput 0.321335 MB/sec 1 clients 1 procs max_latency=32134.162 ms oleg460-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg460-client.virtnet at Fri Aug 14 13:19:56 EDT 2026 with return code 0 oleg460-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg460-client.virtnet oleg460-client.virtnet: /mnt/lustre/d70b.replay-single/oleg460-client.virtnet /mnt/lustre/d70b.replay-single/oleg460-client.virtnet oleg460-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg460-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg460-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg460-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg460-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg460-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg460-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg460-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg460-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg460-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg460-client.virtnet: removed directory 'clients/client0' oleg460-client.virtnet: removed directory 'clients' oleg460-client.virtnet: removed 'client.txt' oleg460-client.virtnet: /mnt/lustre/d70b.replay-single/oleg460-client.virtnet oleg460-client.virtnet: dbench successfully finished