== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 05:55:01 (1786010101) Starting client oleg108-client.virtnet: -o user_xattr,flock 192.168.201.108@tcp:/lustre /mnt/lustre Started clients oleg108-client.virtnet: 192.168.201.108@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 all_char /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/oleg108-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=135400 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2432 1268872 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2072 1269232 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26172 3576580 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1580 3593160 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7169740 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg108-server Stopping /mnt/lustre-mds1 (opts:) on oleg108-server 05:55:25 (1786010125) shut down facet: mds1 facet_host: oleg108-server facet_failover_host: oleg108-server Failover mds1 to oleg108-server mount facets: mds1 oleg108-client.virtnet: looking for dbench program oleg108-client.virtnet: /usr/bin/dbench oleg108-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg108-client.virtnet oleg108-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg108-client.virtnet' oleg108-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg108-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg108-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg108-client.virtnet at Thu Aug 6 05:55:04 EDT 2026 oleg108-client.virtnet: waiting for dbench pid 135432 oleg108-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg108-client.virtnet: oleg108-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg108-client.virtnet: failed to create barrier semaphore oleg108-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg108-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg108-client.virtnet: releasing clients oleg108-client.virtnet: 1 119 5.44 MB/sec warmup 1 sec latency 93.104 ms oleg108-client.virtnet: 1 173 3.53 MB/sec warmup 2 sec latency 122.647 ms oleg108-client.virtnet: 1 215 2.78 MB/sec warmup 3 sec latency 237.876 ms oleg108-client.virtnet: 1 313 2.87 MB/sec warmup 4 sec latency 158.148 ms oleg108-client.virtnet: 1 405 2.87 MB/sec warmup 5 sec latency 113.178 ms oleg108-client.virtnet: 1 477 2.78 MB/sec warmup 6 sec latency 100.561 ms oleg108-client.virtnet: 1 578 2.79 MB/sec warmup 7 sec latency 148.091 ms oleg108-client.virtnet: 1 673 2.64 MB/sec warmup 8 sec latency 85.798 ms oleg108-client.virtnet: 1 731 2.36 MB/sec warmup 9 sec latency 79.418 ms oleg108-client.virtnet: 1 779 2.13 MB/sec warmup 10 sec latency 105.217 ms oleg108-client.virtnet: 1 789 1.95 MB/sec warmup 11 sec latency 752.324 ms oleg108-client.virtnet: 1 789 1.78 MB/sec warmup 12 sec latency 1752.919 ms oleg108-client.virtnet: 1 857 1.66 MB/sec warmup 13 sec latency 2104.775 ms oleg108-client.virtnet: 1 919 1.55 MB/sec warmup 14 sec latency 108.161 ms oleg108-client.virtnet: 1 1028 1.52 MB/sec warmup 15 sec latency 63.305 ms oleg108-client.virtnet: 1 1119 1.43 MB/sec warmup 16 sec latency 81.198 ms oleg108-client.virtnet: 1 1214 1.35 MB/sec warmup 17 sec latency 97.385 ms oleg108-client.virtnet: 1 1268 1.28 MB/sec warmup 18 sec latency 131.000 ms oleg108-client.virtnet: 1 1268 1.22 MB/sec warmup 19 sec latency 1131.676 ms oleg108-client.virtnet: 1 1268 1.16 MB/sec warmup 20 sec latency 2131.952 ms oleg108-client.virtnet: 1 1268 1.10 MB/sec warmup 21 sec latency 3134.510 ms oleg108-client.virtnet: 1 1268 1.05 MB/sec warmup 22 sec latency 4136.300 ms oleg108-client.virtnet: 1 1268 1.00 MB/sec warmup 23 sec latency 5136.500 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 1 sec latency 7136.864 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 2 sec latency 8137.082 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 3 sec latency 9139.792 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 4 sec latency 10140.144 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 5 sec latency 11140.386 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 6 sec latency 12140.636 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 7 sec latency 13141.005 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 8 sec latency 14141.202 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 9 sec latency 15141.421 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 10 sec Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg108-server: oleg108-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg108-client: oleg108-server: ssh exited with exit code 1 Started lustre-MDT0000 05:56:01 (1786010161) targets are mounted 05:56:01 (1786010161) facet_failover done oleg108-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 2380 1268924 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2032 1269272 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36496 3569336 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13228 3592844 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49724 7162180 1% /mnt/lustre test_70b fail mds2 2 times latency 16142.088 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 11 sec latency 17146.012 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 12 sec latency 18161.001 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 13 sec latency 19161.210 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 14 sec latency 20161.392 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 15 sec latency 21166.562 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 16 sec latency 22166.756 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 17 sec latency 23168.260 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 18 sec latency 24168.877 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 19 sec latency 25169.286 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 20 sec latency 26169.488 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 21 sec latency 27172.432 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 22 sec latency 28172.693 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 23 sec latency 29176.127 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 24 sec latency 30176.350 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 25 sec latency 31180.745 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 26 sec latency 32181.891 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 27 sec latency 33182.093 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 28 sec latency 34183.944 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 29 sec latency 35184.093 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 30 sec latency 36187.900 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 31 sec latency 37188.089 ms oleg108-client.virtnet: 1 1398 0.09 MB/sec execute 32 sec latency 37593.742 ms oleg108-client.virtnet: 1 1467 0.09 MB/sec execute 33 sec latency 89.229 ms oleg108-client.virtnet: 1 1560 0.09 MB/sec execute 34 sec latency 89.468 ms oleg108-client.virtnet: 1 1651 0.09 MB/sec execute 35 sec latency 64.676 ms oleg108-client.virtnet: 1 1744 0.09 MB/sec execute 36 sec latency 65.631 ms oleg108-client.virtnet: 1 1845 0.09 MB/sec execute 37 sec latency 61.012 ms oleg108-client.virtnet: 1 1980 0.09 MB/sec execute 38 sec latency 58.099 ms oleg108-client.virtnet: 1 2083 0.09 MB/sec execute 39 sec latency 58.922 ms oleg108-client.virtnet: 1 2160 0.09 MB/sec execute 40 sec latency 87.611 ms oleg108-client.virtnet: 1 2248 0.09 MB/sec execute 41 sec latency 155.888 ms oleg108-client.virtnet: 1 2348 0.11 MB/sec execute 42 sec latency 117.517 ms oleg108-client.virtnet: 1 2452 0.12 MB/sec execute 43 sec latency 51.052 ms oleg108-client.virtnet: 1 2570 0.13 MB/sec execute 44 sec latency 66.862 ms oleg108-client.virtnet: 1 2764 0.20 MB/sec execute 45 sec latency 73.627 ms oleg108-client.virtnet: 1 2930 0.22 MB/sec execute 46 sec latency 72.845 ms oleg108-client.virtnet: 1 3020 0.22 MB/sec execute 47 sec latency 82.511 ms oleg108-client.virtnet: 1 3237 0.24 MB/sec execute 48 sec latency 82.394 ms oleg108-client.virtnet: 1 3378 0.25 MB/sec execute 49 sec latency 83.395 ms oleg108-client.virtnet: 1 3569 0.31 MB/sec execute 50 sec latency 82.064 ms oleg108-client.virtnet: 1 3645 0.30 MB/sec execute 51 sec latency 67.566 ms oleg108-client.virtnet: 1 3729 0.30 MB/sec execute 52 sec latency 69.193 ms oleg108-client.virtnet: 1 3801 0.31 MB/sec execute 53 sec latency 126.212 ms oleg108-client.virtnet: 1 3886 0.31 MB/sec execute 54 sec latency 68.994 ms oFailing mds2 on oleg108-server Stopping /mnt/lustre-mds2 (opts:) on oleg108-server 05:56:31 (1786010191) shut down facet: mds2 facet_host: oleg108-server facet_failover_host: oleg108-server Failover mds2 to oleg108-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg108-server: oleg108-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg108-client: oleg108-server: ssh exited with exit code 1 Started lustre-MDT0001 05:57:02 (1786010222) targets are mounted 05:57:02 (1786010222) facet_failover done leg108-client.virtnet: 1 3983 0.31 MB/sec execute 55 sec latency 51.381 ms oleg108-client.virtnet: 1 4051 0.30 MB/sec execute 56 sec latency 93.714 ms oleg108-client.virtnet: 1 4096 0.30 MB/sec execute 57 sec latency 128.680 ms oleg108-client.virtnet: 1 4188 0.29 MB/sec execute 58 sec latency 83.997 ms oleg108-client.virtnet: 1 4266 0.29 MB/sec execute 59 sec latency 70.430 ms oleg108-client.virtnet: 1 4318 0.29 MB/sec execute 60 sec latency 92.948 ms oleg108-client.virtnet: 1 4391 0.29 MB/sec execute 61 sec latency 77.412 ms oleg108-client.virtnet: 1 4462 0.28 MB/sec execute 62 sec latency 73.683 ms oleg108-client.virtnet: 1 4549 0.28 MB/sec execute 63 sec latency 75.883 ms oleg108-client.virtnet: 1 4703 0.30 MB/sec execute 64 sec latency 50.445 ms oleg108-client.virtnet: 1 4823 0.29 MB/sec execute 65 sec latency 51.568 ms oleg108-client.virtnet: 1 5040 0.33 MB/sec execute 66 sec latency 35.981 ms oleg108-client.virtnet: 1 5145 0.33 MB/sec execute 67 sec latency 42.104 ms oleg108-client.virtnet: 1 5278 0.33 MB/sec execute 68 sec latency 50.325 ms oleg108-client.virtnet: 1 5356 0.32 MB/sec execute 69 sec latency 83.719 ms oleg108-client.virtnet: 1 5449 0.32 MB/sec execute 70 sec latency 62.900 ms oleg108-client.virtnet: 1 5577 0.32 MB/sec execute 71 sec latency 67.567 ms oleg108-client.virtnet: 1 5722 0.31 MB/sec execute 72 sec latency 43.440 ms oleg108-client.virtnet: 1 5820 0.31 MB/sec execute 73 sec latency 113.352 ms oleg108-client.virtnet: 1 5927 0.32 MB/sec execute 74 sec latency 122.378 ms oleg108-client.virtnet: 1 5988 0.32 MB/sec execute 75 sec latency 83.850 ms oleg108-client.virtnet: 1 6050 0.32 MB/sec execute 76 sec latency 66.411 ms oleg108-client.virtnet: 1 6166 0.32 MB/sec execute 77 sec latency 87.417 ms oleg108-client.virtnet: 1 6451 0.37 MB/sec execute 78 sec latency 73.237 ms oleg108-client.virtnet: 1 6544 0.37 MB/sec execute 79 sec latency 71.506 ms oleg108-client.virtnet: 1 6752 0.38 MB/sec execute 80 sec latency 73.572 ms oleg108-client.virtnet: 1 6912 0.39 MB/sec execute 81 sec latency 101.791 ms oleg108-client.virtnet: 1 7081 0.42 MB/sec execute 82 sec latency 81.959 ms oleg108-client.virtnet: 1 7170 0.42 MB/sec execute 83 sec latency 82.627 ms oleg108-client.virtnet: 1 7234 0.41 MB/sec execute 84 sec latency 65.185 ms oleg108-client.virtnet: 1 7305 0.42 MB/sec execute 85 sec latency 146.275 ms oleg108-client.virtnet: 1 7368 0.41 MB/sec execute 86 sec latency 101.357 ms oleg108-client.virtnet: 1 7447 0.41 MB/sec execute 87 sec latency 61.288 ms oleg108-client.virtnet: 1 7499 0.41 MB/sec execute 88 sec latency 91.497 ms oleg108-client.virtnet: 1 7558 0.40 MB/sec execute 89 sec latency 94.219 ms oleg108-client.virtnet: 1 7628 0.40 MB/sec execute 90 sec latency 126.504 ms oleg108-client.virtnet: 1 7726 0.40 MB/sec execute 91 sec latency 91.661 ms oleg108-client.virtnet: 1 7819 0.39 MB/sec execute 92 sec latency 91.896 ms oleg108-client.virtnet: 1 7883 0.39 MB/sec execute 93 sec latency 76.377 ms oleg108-client.virtnet: 1 7997 0.39 MB/sec execute 94 sec latency 78.730 ms oleg108-client.virtnet: 1 8063 0.39 MB/sec execute 95 sec latency 75.239 ms oleg108-client.virtnet: 1 8151 0.39 MB/sec execute 96 sec latency 66.543 ms oleg108-client.virtnet: 1 8256 0.39 MB/sec execute 97 sec latency 60.508 ms oleg108-client.virtnet: 1 8310 0.39 MB/sec execute 98 sec latency 104.026 ms oleg108-client.virtnet: 1 8394 0.39 MB/sec execute 99 sec latency 58.6oleg108-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 63 ms oleg108-client.virtnet: 1 8535 0.41 MB/sec execute 100 sec latency 83.320 ms oleg108-client.virtnet: 1 8602 0.41 MB/sec execute 101 sec latency 117.830 ms oleg108-client.virtnet: 1 8665 0.40 MB/sec execute 102 sec latency 97.455 ms oleg108-client.virtnet: 1 8693 0.40 MB/sec execute 103 sec latency 126.395 ms oleg108-client.virtnet: 1 8751 0.40 MB/sec execute 104 sec latency 107.652 ms oleg108-client.virtnet: 1 8806 0.39 MB/sec execute 105 sec latency 98.152 ms oleg108-client.virtnet: 1 8863 0.39 MB/sec execute 106 sec latency 94.810 ms oleg108-client.virtnet: 1 8903 0.39 MB/sec execute 107 sec latency 112.278 ms oleg108-client.virtnet: 1 8942 0.38 MB/sec execute 108 sec latency 89.187 ms oleg108-client.virtnet: 1 9063 0.38 MB/sec execute 109 sec latency 80.716 ms oleg108-client.virtnet: 1 9113 0.38 MB/sec execute 110 sec latency 111.367 ms oleg108-client.virtnet: 1 9186 0.37 MB/sec execute 111 sec latency 122.793 ms oleg108-client.virtnet: 1 9264 0.37 MB/sec execute 112 sec latency 79.897 ms oleg108-client.virtnet: 1 9355 0.37 MB/sec execute 113 sec latency 73.348 ms oleg108-client.virtnet: 1 9456 0.38 MB/sec execute 114 sec latency 101.375 ms oleg108-client.virtnet: 1 9492 0.37 MB/sec execute 115 sec latency 129.624 ms oleg108-client.virtnet: 1 9551 0.37 MB/sec execute 116 sec latency 116.393 ms oleg108-client.virtnet: 1 9593 0.37 MB/sec execute 117 sec latency 128.270 ms oleg108-client.virtnet: 1 9698 0.37 MB/sec execute 118 sec latency 87.673 ms oleg108-client.virtnet: 1 9874 0.39 MB/sec execute 119 sec latency 90.821 ms oleg108-client.virtnet: 1 cleanup 120 sec oleg108-client.virtnet: 1 cleanup 121 sec oleg108-client.virtnet: 1 cleanup 122 sec oleg108-client.virtnet: 0 cleanup 123 sec oleg108-client.virtnet: oleg108-client.virtnet: Operation Count AvgLat MaxLat oleg108-client.virtnet: ---------------------------------------- oleg108-client.virtnet: NTCreateX 1502 57.280 37593.728 oleg108-client.virtnet: Close 1123 7.634 49.387 oleg108-client.virtnet: Rename 60 46.966 116.357 oleg108-client.virtnet: Unlink 276 12.108 41.492 oleg108-client.virtnet: Qpathinfo 1400 8.290 129.597 oleg108-client.virtnet: Qfileinfo 256 0.737 9.916 oleg108-client.virtnet: Qfsinfo 229 1.291 25.993 oleg108-client.virtnet: Sfileinfo 116 32.542 101.360 oleg108-client.virtnet: Find 520 2.145 75.020 oleg108-client.virtnet: WriteX 755 6.407 88.990 oleg108-client.virtnet: ReadX 2407 0.037 4.043 oleg108-client.virtnet: LockX 6 6.985 9.948 oleg108-client.virtnet: UnlockX 6 4.157 6.692 oleg108-client.virtnet: Flush 98 35.191 128.254 oleg108-client.virtnet: oleg108-client.virtnet: Throughput 0.394381 MB/sec 1 clients 1 procs max_latency=37593.742 ms oleg108-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg108-client.virtnet at Thu Aug 6 05:57:31 EDT 2026 with return code 0 oleg108-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg108-client.virtnet oleg108-client.virtnet: /mnt/lustre/d70b.replay-single/oleg108-client.virtnet /mnt/lustre/d70b.replay-single/oleg108-client.virtnet oleg108-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg108-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg108-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg108-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg108-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg108-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg108-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg108-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg108-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg108-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg108-client.virtnet: removed directory 'clients/client0' oleg108-client.virtnet: removed directory 'clients' oleg108-client.virtnet: removed 'client.txt' oleg108-client.virtnet: /mnt/lustre/d70b.replay-single/oleg108-client.virtnet oleg108-client.virtnet: dbench successfully finished