== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 15:37:29 (1787859449) Starting client oleg612-client.virtnet: -o user_xattr,flock 192.168.206.112@tcp:/lustre /mnt/lustre Started clients oleg612-client.virtnet: 192.168.206.112@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/oleg612-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=135370 ... 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 26180 3573840 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1572 3598176 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7172016 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg612-server Stopping /mnt/lustre-mds1 (opts:) on oleg612-server 15:37:54 (1787859474) shut down facet: mds1 facet_host: oleg612-server facet_failover_host: oleg612-server Failover mds1 to oleg612-server mount facets: mds1 oleg612-client.virtnet: looking for dbench program oleg612-client.virtnet: /usr/bin/dbench oleg612-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg612-client.virtnet oleg612-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg612-client.virtnet' oleg612-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg612-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg612-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg612-client.virtnet at Thu Aug 27 15:37:33 EDT 2026 oleg612-client.virtnet: waiting for dbench pid 135401 oleg612-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg612-client.virtnet: oleg612-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg612-client.virtnet: failed to create barrier semaphore oleg612-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg612-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg612-client.virtnet: releasing clients oleg612-client.virtnet: 1 71 3.14 MB/sec warmup 1 sec latency 69.220 ms oleg612-client.virtnet: 1 146 3.13 MB/sec warmup 2 sec latency 111.392 ms oleg612-client.virtnet: 1 197 2.61 MB/sec warmup 3 sec latency 172.239 ms oleg612-client.virtnet: 1 279 2.60 MB/sec warmup 4 sec latency 86.938 ms oleg612-client.virtnet: 1 339 2.44 MB/sec warmup 5 sec latency 146.901 ms oleg612-client.virtnet: 1 405 2.38 MB/sec warmup 6 sec latency 83.175 ms oleg612-client.virtnet: 1 477 2.38 MB/sec warmup 7 sec latency 93.830 ms oleg612-client.virtnet: 1 542 2.38 MB/sec warmup 8 sec latency 100.914 ms oleg612-client.virtnet: 1 671 2.35 MB/sec warmup 9 sec latency 72.237 ms oleg612-client.virtnet: 1 713 2.11 MB/sec warmup 10 sec latency 135.715 ms oleg612-client.virtnet: 1 721 1.93 MB/sec warmup 11 sec latency 929.039 ms oleg612-client.virtnet: 1 740 1.77 MB/sec warmup 12 sec latency 1434.345 ms oleg612-client.virtnet: 1 804 1.65 MB/sec warmup 13 sec latency 83.001 ms oleg612-client.virtnet: 1 885 1.54 MB/sec warmup 14 sec latency 160.523 ms oleg612-client.virtnet: 1 916 1.45 MB/sec warmup 15 sec latency 377.351 ms oleg612-client.virtnet: 1 970 1.36 MB/sec warmup 16 sec latency 100.788 ms oleg612-client.virtnet: 1 1074 1.34 MB/sec warmup 17 sec latency 77.292 ms oleg612-client.virtnet: 1 1154 1.27 MB/sec warmup 18 sec latency 86.753 ms oleg612-client.virtnet: 1 1154 1.21 MB/sec warmup 19 sec latency 1087.593 ms oleg612-client.virtnet: 1 1154 1.15 MB/sec warmup 20 sec latency 2088.325 ms oleg612-client.virtnet: 1 1154 1.09 MB/sec warmup 21 sec latency 3091.178 ms oleg612-client.virtnet: 1 1154 1.04 MB/sec warmup 22 sec latency 4091.523 ms oleg612-client.virtnet: 1 1154 1.00 MB/sec warmup 23 sec latency 5092.683 ms oleg612-client.virtnet: 1 1154 0.00 MB/sec execute 1 sec latency 7095.094 ms oleg612-client.virtnet: 1 1154 0.00 MB/sec execute 2 sec latency 8096.001 ms oleg612-client.virtnet: 1 1154 0.00 MB/sec execute 3 sec latency 9096.279 ms oleg612-client.virtnet: 1 1154 0.00 MB/sec execute 4 sec latency 10096.551 ms oleg612-client.virtnet: 1 1154 0.00 MB/sec execute 5 sec latency 11096.793 ms oleg612-client.virtnet: 1 1154 0.00 MB/sec execute 6 sec latency 12097.138 ms oleg612-client.virtnet: 1 1154 0.00 MB/sec execute 7 sec latency 13097.883 ms oleg612-client.virtnet: 1 1154 0.00 MB/sec execute 8 sec latency 14100.848 ms oleg612-client.virtnet: 1 1154 0.00 MB/sec execute 9 sec latency 15101.421 ms oleg612-client.virtnet: 1 1154 0.00 MB/sec execute 10 sec laStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg612-server: oleg612-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg612-client: oleg612-server: ssh exited with exit code 1 Started lustre-MDT0000 15:38:26 (1787859506) targets are mounted 15:38:26 (1787859506) facet_failover done oleg612-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 2384 1268920 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2032 1269272 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36480 3570248 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13112 3593804 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49592 7164052 1% /mnt/lustre test_70b fail mds2 2 times tency 16101.602 ms oleg612-client.virtnet: 1 1154 0.00 MB/sec execute 11 sec latency 17101.932 ms oleg612-client.virtnet: 1 1154 0.00 MB/sec execute 12 sec latency 18107.069 ms oleg612-client.virtnet: 1 1154 0.00 MB/sec execute 13 sec latency 19107.302 ms oleg612-client.virtnet: 1 1154 0.00 MB/sec execute 14 sec latency 20107.737 ms oleg612-client.virtnet: 1 1154 0.00 MB/sec execute 15 sec latency 21108.022 ms oleg612-client.virtnet: 1 1154 0.00 MB/sec execute 16 sec latency 22110.503 ms oleg612-client.virtnet: 1 1154 0.00 MB/sec execute 17 sec latency 23111.339 ms oleg612-client.virtnet: 1 1154 0.00 MB/sec execute 18 sec latency 24111.610 ms oleg612-client.virtnet: 1 1154 0.00 MB/sec execute 19 sec latency 25111.825 ms oleg612-client.virtnet: 1 1154 0.00 MB/sec execute 20 sec latency 26112.172 ms oleg612-client.virtnet: 1 1154 0.00 MB/sec execute 21 sec latency 27112.418 ms oleg612-client.virtnet: 1 1154 0.00 MB/sec execute 22 sec latency 28112.653 ms oleg612-client.virtnet: 1 1154 0.00 MB/sec execute 23 sec latency 29112.841 ms oleg612-client.virtnet: 1 1154 0.00 MB/sec execute 24 sec latency 30113.114 ms oleg612-client.virtnet: 1 1154 0.00 MB/sec execute 25 sec latency 31114.018 ms oleg612-client.virtnet: 1 1154 0.00 MB/sec execute 26 sec latency 32114.202 ms oleg612-client.virtnet: 1 1154 0.00 MB/sec execute 27 sec latency 33114.887 ms oleg612-client.virtnet: 1 1154 0.00 MB/sec execute 28 sec latency 34115.077 ms oleg612-client.virtnet: 1 1215 0.00 MB/sec execute 29 sec latency 34271.895 ms oleg612-client.virtnet: 1 1396 0.10 MB/sec execute 30 sec latency 67.085 ms oleg612-client.virtnet: 1 1474 0.10 MB/sec execute 31 sec latency 76.541 ms oleg612-client.virtnet: 1 1558 0.10 MB/sec execute 32 sec latency 71.094 ms oleg612-client.virtnet: 1 1625 0.10 MB/sec execute 33 sec latency 66.957 ms oleg612-client.virtnet: 1 1686 0.09 MB/sec execute 34 sec latency 88.484 ms oleg612-client.virtnet: 1 1795 0.09 MB/sec execute 35 sec latency 81.617 ms oleg612-client.virtnet: 1 1864 0.09 MB/sec execute 36 sec latency 90.563 ms oleg612-client.virtnet: 1 1942 0.09 MB/sec execute 37 sec latency 110.169 ms oleg612-client.virtnet: 1 2004 0.09 MB/sec execute 38 sec latency 73.967 ms oleg612-client.virtnet: 1 2063 0.09 MB/sec execute 39 sec latency 107.445 ms oleg612-client.virtnet: 1 2164 0.09 MB/sec execute 40 sec latency 64.152 ms oleg612-client.virtnet: 1 2232 0.09 MB/sec execute 41 sec latency 87.067 ms oleg612-client.virtnet: 1 2350 0.12 MB/sec execute 42 sec latency 75.207 ms oleg612-client.virtnet: 1 2397 0.12 MB/sec execute 43 sec latency 77.128 ms oleg612-client.virtnet: 1 2436 0.12 MB/sec execute 44 sec latency 113.417 ms oleg612-client.virtnet: 1 2503 0.13 MB/sec execute 45 sec latency 101.053 ms oleg612-client.virtnet: 1 2594 0.13 MB/sec execute 46 sec latency 84.467 ms oleg612-client.virtnet: 1 2773 0.19 MB/sec execute 47 sec latency 102.118 ms oleg612-client.virtnet: 1 2925 0.22 MB/sec execute 48 sec latency 113.746 ms oleg612-client.virtnet: 1 3000 0.21 MB/sec execute 49 sec latency 92.008 ms oleg612-client.virtnet: 1 3210 0.23 MB/sec execute 50 sec latency 85.256 ms oleg612-client.virtnet: 1 3341 0.24 MB/sec execute 51 sec latency 112.247 ms oleg612-client.virtnet: 1 3410 0.25 MB/sec execute 52 sec latency 97.338 ms oleg612-client.virtnet: 1 3551 0.29 MB/sec execute 53 sec latency 89.522 ms oleg612-client.virtnet: 1 3649 0.29 MB/sec execute 54 sec latency 57.663 ms oleg612-cFailing mds2 on oleg612-server Stopping /mnt/lustre-mds2 (opts:) on oleg612-server 15:39:00 (1787859540) shut down facet: mds2 facet_host: oleg612-server facet_failover_host: oleg612-server Failover mds2 to oleg612-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg612-server: oleg612-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg612-client: oleg612-server: ssh exited with exit code 1 Started lustre-MDT0001 15:39:32 (1787859572) targets are mounted 15:39:32 (1787859572) facet_failover done lient.virtnet: 1 3729 0.29 MB/sec execute 55 sec latency 102.354 ms oleg612-client.virtnet: 1 3801 0.30 MB/sec execute 56 sec latency 129.757 ms oleg612-client.virtnet: 1 3864 0.29 MB/sec execute 57 sec latency 76.359 ms oleg612-client.virtnet: 1 3923 0.29 MB/sec execute 58 sec latency 85.523 ms oleg612-client.virtnet: 1 3979 0.29 MB/sec execute 59 sec latency 106.039 ms oleg612-client.virtnet: 1 4023 0.28 MB/sec execute 60 sec latency 89.904 ms oleg612-client.virtnet: 1 4079 0.28 MB/sec execute 61 sec latency 92.567 ms oleg612-client.virtnet: 1 4172 0.28 MB/sec execute 62 sec latency 96.821 ms oleg612-client.virtnet: 1 4246 0.27 MB/sec execute 63 sec latency 136.210 ms oleg612-client.virtnet: 1 4329 0.27 MB/sec execute 64 sec latency 76.001 ms oleg612-client.virtnet: 1 4391 0.27 MB/sec execute 65 sec latency 85.661 ms oleg612-client.virtnet: 1 4471 0.27 MB/sec execute 66 sec latency 63.881 ms oleg612-client.virtnet: 1 4540 0.27 MB/sec execute 67 sec latency 70.481 ms oleg612-client.virtnet: 1 4618 0.28 MB/sec execute 68 sec latency 93.789 ms oleg612-client.virtnet: 1 4710 0.28 MB/sec execute 69 sec latency 60.211 ms oleg612-client.virtnet: 1 4798 0.27 MB/sec execute 70 sec latency 53.061 ms oleg612-client.virtnet: 1 4950 0.31 MB/sec execute 71 sec latency 81.249 ms oleg612-client.virtnet: 1 5021 0.31 MB/sec execute 72 sec latency 82.068 ms oleg612-client.virtnet: 1 5075 0.30 MB/sec execute 73 sec latency 115.488 ms oleg612-client.virtnet: 1 5127 0.30 MB/sec execute 74 sec latency 130.744 ms oleg612-client.virtnet: 1 5177 0.30 MB/sec execute 75 sec latency 118.825 ms oleg612-client.virtnet: 1 5245 0.29 MB/sec execute 76 sec latency 73.684 ms oleg612-client.virtnet: 1 5288 0.29 MB/sec execute 77 sec latency 129.812 ms oleg612-client.virtnet: 1 5335 0.29 MB/sec execute 78 sec latency 109.108 ms oleg612-client.virtnet: 1 5370 0.28 MB/sec execute 79 sec latency 124.375 ms oleg612-client.virtnet: 1 5416 0.28 MB/sec execute 80 sec latency 113.689 ms oleg612-client.virtnet: 1 5514 0.28 MB/sec execute 81 sec latency 71.981 ms oleg612-client.virtnet: 1 5577 0.28 MB/sec execute 82 sec latency 79.855 ms oleg612-client.virtnet: 1 5645 0.27 MB/sec execute 83 sec latency 116.802 ms oleg612-client.virtnet: 1 5718 0.27 MB/sec execute 84 sec latency 106.774 ms oleg612-client.virtnet: 1 5791 0.27 MB/sec execute 85 sec latency 103.055 ms oleg612-client.virtnet: 1 5902 0.28 MB/sec execute 86 sec latency 78.154 ms oleg612-client.virtnet: 1 5940 0.28 MB/sec execute 87 sec latency 95.423 ms oleg612-client.virtnet: 1 5989 0.27 MB/sec execute 88 sec latency 96.955 ms oleg612-client.virtnet: 1 6048 0.28 MB/sec execute 89 sec latency 68.213 ms oleg612-client.virtnet: 1 6162 0.28 MB/sec execute 90 sec latency 101.341 ms oleg612-client.virtnet: 1 6457 0.32 MB/sec execute 91 sec latency 79.636 ms oleg612-client.virtnet: 1 6544 0.32 MB/sec execute 92 sec latency 113.179 ms oleg612-client.virtnet: 1 6741 0.33 MB/sec execute 93 sec latency 83.497 ms oleg612-client.virtnet: 1 6860 0.33 MB/sec execute 94 sec latency 97.371 ms oleg612-client.virtnet: 1 7046 0.36 MB/sec execute 95 sec latency 77.840 ms oleg612-client.virtnet: 1 7128 0.36 MB/sec execute 96 sec latency 60.778 ms oleg612-client.virtnet: 1 7191 0.36 MB/sec execute 97 sec latency 117.818 ms oleg612-client.virtnet: 1 7260 0.36 MB/sec execute 98 sec latency 89.447 ms oleg612-client.virtnet: 1 7330 0.36 MB/sec execute 99 sec latency 137oleg612-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 .934 ms oleg612-client.virtnet: 1 7388 0.36 MB/sec execute 100 sec latency 121.640 ms oleg612-client.virtnet: 1 7464 0.36 MB/sec execute 101 sec latency 78.004 ms oleg612-client.virtnet: 1 7532 0.35 MB/sec execute 102 sec latency 86.547 ms oleg612-client.virtnet: 1 7592 0.35 MB/sec execute 103 sec latency 129.819 ms oleg612-client.virtnet: 1 7623 0.35 MB/sec execute 104 sec latency 184.927 ms oleg612-client.virtnet: 1 7703 0.34 MB/sec execute 105 sec latency 70.535 ms oleg612-client.virtnet: 1 7788 0.34 MB/sec execute 106 sec latency 106.526 ms oleg612-client.virtnet: 1 7878 0.34 MB/sec execute 107 sec latency 72.458 ms oleg612-client.virtnet: 1 7921 0.34 MB/sec execute 108 sec latency 77.013 ms oleg612-client.virtnet: 1 8012 0.34 MB/sec execute 109 sec latency 64.006 ms oleg612-client.virtnet: 1 8081 0.34 MB/sec execute 110 sec latency 90.935 ms oleg612-client.virtnet: 1 8184 0.34 MB/sec execute 111 sec latency 110.545 ms oleg612-client.virtnet: 1 8289 0.34 MB/sec execute 112 sec latency 67.952 ms oleg612-client.virtnet: 1 8382 0.34 MB/sec execute 113 sec latency 68.591 ms oleg612-client.virtnet: 1 8556 0.36 MB/sec execute 114 sec latency 63.824 ms oleg612-client.virtnet: 1 8676 0.36 MB/sec execute 115 sec latency 50.257 ms oleg612-client.virtnet: 1 8759 0.36 MB/sec execute 116 sec latency 71.217 ms oleg612-client.virtnet: 1 8809 0.35 MB/sec execute 117 sec latency 111.544 ms oleg612-client.virtnet: 1 8885 0.35 MB/sec execute 118 sec latency 61.911 ms oleg612-client.virtnet: 1 8940 0.35 MB/sec execute 119 sec latency 74.802 ms oleg612-client.virtnet: 1 cleanup 120 sec oleg612-client.virtnet: 1 cleanup 121 sec oleg612-client.virtnet: 0 cleanup 122 sec oleg612-client.virtnet: 0 cleanup 122 sec oleg612-client.virtnet: oleg612-client.virtnet: Operation Count AvgLat MaxLat oleg612-client.virtnet: ---------------------------------------- oleg612-client.virtnet: NTCreateX 1385 35.865 183.429 oleg612-client.virtnet: Close 1012 8.901 43.922 oleg612-client.virtnet: Rename 56 55.906 129.788 oleg612-client.virtnet: Unlink 260 13.656 44.668 oleg612-client.virtnet: Qpathinfo 1271 9.484 113.328 oleg612-client.virtnet: Qfileinfo 222 0.742 5.037 oleg612-client.virtnet: Qfsinfo 211 1.245 26.480 oleg612-client.virtnet: Sfileinfo 111 343.822 34271.880 oleg612-client.virtnet: Find 471 2.749 70.516 oleg612-client.virtnet: WriteX 663 6.940 90.146 oleg612-client.virtnet: ReadX 2103 0.046 4.626 oleg612-client.virtnet: LockX 4 15.108 25.465 oleg612-client.virtnet: UnlockX 4 13.800 30.089 oleg612-client.virtnet: Flush 92 42.459 136.194 oleg612-client.virtnet: oleg612-client.virtnet: Throughput 0.348934 MB/sec 1 clients 1 procs max_latency=34271.895 ms oleg612-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg612-client.virtnet at Thu Aug 27 15:40:00 EDT 2026 with return code 0 oleg612-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg612-client.virtnet oleg612-client.virtnet: /mnt/lustre/d70b.replay-single/oleg612-client.virtnet /mnt/lustre/d70b.replay-single/oleg612-client.virtnet oleg612-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg612-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg612-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg612-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg612-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg612-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg612-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg612-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg612-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg612-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg612-client.virtnet: removed directory 'clients/client0' oleg612-client.virtnet: removed directory 'clients' oleg612-client.virtnet: removed 'client.txt' oleg612-client.virtnet: /mnt/lustre/d70b.replay-single/oleg612-client.virtnet oleg612-client.virtnet: dbench successfully finished