== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 16:59:55 (1777582795) Starting client oleg239-client.virtnet: -o user_xattr,flock 192.168.202.139@tcp:/lustre /mnt/lustre Started clients oleg239-client.virtnet: 192.168.202.139@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,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/oleg239-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=134179 ... 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 3574692 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1580 3600056 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7174748 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg239-server Stopping /mnt/lustre-mds1 (opts:) on oleg239-server 17:00:22 (1777582822) shut down facet: mds1 facet_host: oleg239-server facet_failover_host: oleg239-server Failover mds1 to oleg239-server mount facets: mds1 oleg239-client.virtnet: looking for dbench program oleg239-client.virtnet: /usr/bin/dbench oleg239-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg239-client.virtnet oleg239-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg239-client.virtnet' oleg239-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg239-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg239-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg239-client.virtnet at Thu Apr 30 17:00:00 EDT 2026 oleg239-client.virtnet: waiting for dbench pid 134209 oleg239-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg239-client.virtnet: oleg239-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg239-client.virtnet: failed to create barrier semaphore oleg239-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg239-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg239-client.virtnet: releasing clients oleg239-client.virtnet: 1 52 2.07 MB/sec warmup 1 sec latency 57.466 ms oleg239-client.virtnet: 1 121 2.73 MB/sec warmup 2 sec latency 131.178 ms oleg239-client.virtnet: 1 158 2.17 MB/sec warmup 3 sec latency 166.920 ms oleg239-client.virtnet: 1 208 2.02 MB/sec warmup 4 sec latency 130.927 ms oleg239-client.virtnet: 1 255 1.93 MB/sec warmup 5 sec latency 156.603 ms oleg239-client.virtnet: 1 305 1.87 MB/sec warmup 6 sec latency 145.900 ms oleg239-client.virtnet: 1 350 1.79 MB/sec warmup 7 sec latency 149.073 ms oleg239-client.virtnet: 1 414 1.82 MB/sec warmup 8 sec latency 79.589 ms oleg239-client.virtnet: 1 493 1.91 MB/sec warmup 9 sec latency 88.018 ms oleg239-client.virtnet: 1 603 2.09 MB/sec warmup 10 sec latency 108.560 ms oleg239-client.virtnet: 1 611 1.90 MB/sec warmup 11 sec latency 904.974 ms oleg239-client.virtnet: 1 611 1.74 MB/sec warmup 12 sec latency 1905.559 ms oleg239-client.virtnet: 1 674 1.62 MB/sec warmup 13 sec latency 2023.654 ms oleg239-client.virtnet: 1 762 1.52 MB/sec warmup 14 sec latency 81.347 ms oleg239-client.virtnet: 1 810 1.43 MB/sec warmup 15 sec latency 73.111 ms oleg239-client.virtnet: 1 882 1.35 MB/sec warmup 16 sec latency 84.868 ms oleg239-client.virtnet: 1 907 1.27 MB/sec warmup 17 sec latency 247.753 ms oleg239-client.virtnet: 1 969 1.21 MB/sec warmup 18 sec latency 95.873 ms oleg239-client.virtnet: 1 1055 1.20 MB/sec warmup 19 sec latency 65.336 ms oleg239-client.virtnet: 1 1055 1.14 MB/sec warmup 20 sec latency 1031.555 ms oleg239-client.virtnet: 1 1055 1.09 MB/sec warmup 21 sec latency 2031.851 ms oleg239-client.virtnet: 1 1055 1.04 MB/sec warmup 22 sec latency 3032.590 ms oleg239-client.virtnet: 1 1055 0.99 MB/sec warmup 23 sec latency 4032.869 ms oleg239-client.virtnet: 1 1055 0.00 MB/sec execute 1 sec latency 6035.085 ms oleg239-client.virtnet: 1 1055 0.00 MB/sec execute 2 sec latency 7036.040 ms oleg239-client.virtnet: 1 1055 0.00 MB/sec execute 3 sec latency 8036.963 ms oleg239-client.virtnet: 1 1055 0.00 MB/sec execute 4 sec latency 9037.289 ms oleg239-client.virtnet: 1 1055 0.00 MB/sec execute 5 sec latency 10037.841 ms oleg239-client.virtnet: 1 1055 0.00 MB/sec execute 6 sec latency 11038.431 ms oleg239-client.virtnet: 1 1055 0.00 MB/sec execute 7 sec latency 12038.758 ms oleg239-client.virtnet: 1 1055 0.00 MB/sec execute 8 sec latency 13038.911 ms oleg239-client.virtnet: 1 1055 0.00 MB/sec execute 9 sec latency 14039.291 ms oleg239-client.virtnet: 1 1055 0.00 MB/sec execute 10 sec latStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg239-server: oleg239-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg239-client: oleg239-server: ssh exited with exit code 1 Started lustre-MDT0000 17:01:01 (1777582861) targets are mounted 17:01:01 (1777582861) facet_failover done oleg239-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 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 2392 1268912 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2032 1269272 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37444 3569336 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12084 3594824 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49528 7164160 1% /mnt/lustre ency 15039.661 ms oleg239-client.virtnet: 1 1055 0.00 MB/sec execute 11 sec latency 16040.092 ms oleg239-client.virtnet: 1 1055 0.00 MB/sec execute 12 sec latency 17040.343 ms oleg239-client.virtnet: 1 1055 0.00 MB/sec execute 13 sec latency 18053.692 ms oleg239-client.virtnet: 1 1055 0.00 MB/sec execute 14 sec latency 19055.749 ms oleg239-client.virtnet: 1 1055 0.00 MB/sec execute 15 sec latency 20056.091 ms oleg239-client.virtnet: 1 1055 0.00 MB/sec execute 16 sec latency 21056.702 ms oleg239-client.virtnet: 1 1055 0.00 MB/sec execute 17 sec latency 22059.828 ms oleg239-client.virtnet: 1 1055 0.00 MB/sec execute 18 sec latency 23060.799 ms oleg239-client.virtnet: 1 1055 0.00 MB/sec execute 19 sec latency 24063.500 ms oleg239-client.virtnet: 1 1055 0.00 MB/sec execute 20 sec latency 25064.163 ms oleg239-client.virtnet: 1 1055 0.00 MB/sec execute 21 sec latency 26066.421 ms oleg239-client.virtnet: 1 1055 0.00 MB/sec execute 22 sec latency 27068.193 ms oleg239-client.virtnet: 1 1055 0.00 MB/sec execute 23 sec latency 28068.685 ms oleg239-client.virtnet: 1 1055 0.00 MB/sec execute 24 sec latency 29068.930 ms oleg239-client.virtnet: 1 1055 0.00 MB/sec execute 25 sec latency 30069.274 ms oleg239-client.virtnet: 1 1055 0.00 MB/sec execute 26 sec latency 31071.033 ms oleg239-client.virtnet: 1 1055 0.00 MB/sec execute 27 sec latency 32071.505 ms oleg239-client.virtnet: 1 1055 0.00 MB/sec execute 28 sec latency 33072.908 ms oleg239-client.virtnet: 1 1055 0.00 MB/sec execute 29 sec latency 34073.186 ms oleg239-client.virtnet: 1 1055 0.00 MB/sec execute 30 sec latency 35073.499 ms oleg239-client.virtnet: 1 1055 0.00 MB/sec execute 31 sec latency 36074.544 ms oleg239-client.virtnet: 1 1055 0.00 MB/sec execute 32 sec latency 37074.817 ms oleg239-client.virtnet: 1 1055 0.00 MB/sec execute 33 sec latency 38074.973 ms oleg239-client.virtnet: 1 1055 0.00 MB/sec execute 34 sec latency 39075.613 ms oleg239-client.virtnet: 1 1086 0.00 MB/sec execute 35 sec latency 39461.704 ms oleg239-client.virtnet: 1 1149 0.00 MB/sec execute 36 sec latency 87.974 ms oleg239-client.virtnet: 1 1198 0.00 MB/sec execute 37 sec latency 113.833 ms oleg239-client.virtnet: 1 1246 0.01 MB/sec execute 38 sec latency 99.662 ms oleg239-client.virtnet: 1 1378 0.08 MB/sec execute 39 sec latency 110.371 ms oleg239-client.virtnet: 1 1426 0.08 MB/sec execute 40 sec latency 78.779 ms oleg239-client.virtnet: 1 1481 0.08 MB/sec execute 41 sec latency 121.467 ms oleg239-client.virtnet: 1 1523 0.08 MB/sec execute 42 sec latency 123.514 ms oleg239-client.virtnet: 1 1576 0.08 MB/sec execute 43 sec latency 90.799 ms oleg239-client.virtnet: 1 1642 0.07 MB/sec execute 44 sec latency 101.850 ms oleg239-client.virtnet: 1 1684 0.07 MB/sec execute 45 sec latency 98.964 ms oleg239-client.virtnet: 1 1741 0.07 MB/sec execute 46 sec latency 124.684 ms oleg239-client.virtnet: 1 1810 0.07 MB/sec execute 47 sec latency 111.825 ms oleg239-client.virtnet: 1 1888 0.07 MB/sec execute 48 sec latency 110.678 ms oleg239-client.virtnet: 1 1978 0.07 MB/sec execute 49 sec latency 71.936 ms oleg239-client.virtnet: 1 2039 0.07 MB/sec execute 50 sec latency 80.908 ms oleg239-client.virtnet: 1 2135 0.07 MB/sec execute 51 sec latency 70.909 ms oleg239-client.virtnet: 1 2168 0.07 MB/sec execute 52 sec latency 130.224 ms oleg239-client.virtnet: 1 2251 0.07 MB/sec execute 53 sec latency 86.458 ms oleg239-client.virtnet: 1 2347 0.09 MB/sec execute 54 sec latency test_70b fail mds2 2 times Failing mds2 on oleg239-server Stopping /mnt/lustre-mds2 (opts:) on oleg239-server 17:01:35 (1777582895) shut down facet: mds2 facet_host: oleg239-server facet_failover_host: oleg239-server Failover mds2 to oleg239-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 88.506 ms oleg239-client.virtnet: 1 2400 0.09 MB/sec execute 55 sec latency 106.794 ms oleg239-client.virtnet: 1 2453 0.09 MB/sec execute 56 sec latency 102.796 ms oleg239-client.virtnet: 1 2557 0.11 MB/sec execute 57 sec latency 99.541 ms oleg239-client.virtnet: 1 2604 0.11 MB/sec execute 58 sec latency 87.023 ms oleg239-client.virtnet: 1 2774 0.15 MB/sec execute 59 sec latency 83.400 ms oleg239-client.virtnet: 1 2918 0.18 MB/sec execute 60 sec latency 89.040 ms oleg239-client.virtnet: 1 2993 0.17 MB/sec execute 61 sec latency 77.537 ms oleg239-client.virtnet: 1 3189 0.18 MB/sec execute 62 sec latency 84.204 ms oleg239-client.virtnet: 1 3277 0.20 MB/sec execute 63 sec latency 136.430 ms oleg239-client.virtnet: 1 3364 0.20 MB/sec execute 64 sec latency 81.816 ms oleg239-client.virtnet: 1 3493 0.24 MB/sec execute 65 sec latency 101.825 ms oleg239-client.virtnet: 1 3563 0.23 MB/sec execute 66 sec latency 77.826 ms oleg239-client.virtnet: 1 3636 0.23 MB/sec execute 67 sec latency 67.501 ms oleg239-client.virtnet: 1 3698 0.23 MB/sec execute 68 sec latency 71.981 ms oleg239-client.virtnet: 1 3781 0.24 MB/sec execute 69 sec latency 92.735 ms oleg239-client.virtnet: 1 3836 0.24 MB/sec execute 70 sec latency 149.595 ms oleg239-client.virtnet: 1 3910 0.24 MB/sec execute 71 sec latency 96.486 ms oleg239-client.virtnet: 1 3998 0.24 MB/sec execute 72 sec latency 85.434 ms oleg239-client.virtnet: 1 4094 0.24 MB/sec execute 73 sec latency 56.386 ms oleg239-client.virtnet: 1 4238 0.23 MB/sec execute 74 sec latency 105.761 ms oleg239-client.virtnet: 1 4330 0.23 MB/sec execute 75 sec latency 62.684 ms oleg239-client.virtnet: 1 4391 0.23 MB/sec execute 76 sec latency 75.381 ms oleg239-client.virtnet: 1 4474 0.23 MB/sec execute 77 sec latency 81.610 ms oleg239-client.virtnet: 1 4550 0.23 MB/sec execute 78 sec latency 86.264 ms oleg239-client.virtnet: 1 4645 0.24 MB/sec execute 79 sec latency 75.523 ms oleg239-client.virtnet: 1 4745 0.24 MB/sec execute 80 sec latency 72.578 ms oleg239-client.virtnet: 1 4829 0.24 MB/sec execute 81 sec latency 77.296 ms oleg239-client.virtnet: 1 4967 0.27 MB/sec execute 82 sec latency 114.030 ms oleg239-client.virtnet: 1 5019 0.27 MB/sec execute 83 sec latency 92.163 ms oleg239-client.virtnet: 1 5070 0.26 MB/sec execute 84 sec latency 143.438 ms oleg239-client.virtnet: 1 5133 0.26 MB/sec execute 85 sec latency 104.221 ms oleg239-client.virtnet: 1 5186 0.26 MB/sec execute 86 sec latency 85.935 ms oleg239-client.virtnet: 1 5250 0.26 MB/sec execute 87 sec latency 100.484 ms oleg239-client.virtnet: 1 5290 0.26 MB/sec execute 88 sec latency 94.007 ms oleg239-client.virtnet: 1 5350 0.25 MB/sec execute 89 sec latency 86.533 ms oleg239-client.virtnet: 1 5399 0.25 MB/sec execute 90 sec latency 168.661 ms oleg239-client.virtnet: 1 5493 0.25 MB/sec execute 91 sec latency 87.503 ms oleg239-client.virtnet: 1 5561 0.25 MB/sec execute 92 sec latency 117.098 ms oleg239-client.virtnet: 1 5617 0.25 MB/sec execute 93 sec latency 91.189 ms oleg239-client.virtnet: 1 5691 0.24 MB/sec execute 94 sec latency 96.683 ms oleg239-client.virtnet: 1 5746 0.24 MB/sec execute 95 sec latency 89.393 ms oleg239-client.virtnet: 1 5858 0.25 MB/sec execute 96 sec latency 79.359 ms oleg239-client.virtnet: 1 5921 0.25 MB/sec execute 97 sec latency 87.129 ms oleg239-client.virtnet: 1 5977 0.25 MB/sec execute 98 sec latency 85.823 ms oleg239-client.virtnet: 1 6020 0.25 MB/sec execute 99 seoleg239-server: oleg239-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg239-client: oleg239-server: ssh exited with exit code 1 Started lustre-MDT0001 17:02:07 (1777582927) targets are mounted 17:02:07 (1777582927) facet_failover done oleg239-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec c latency 98.790 ms oleg239-client.virtnet: 1 6109 0.25 MB/sec execute 100 sec latency 95.019 ms oleg239-client.virtnet: 1 6154 0.25 MB/sec execute 101 sec latency 84.947 ms oleg239-client.virtnet: 1 6332 0.28 MB/sec execute 102 sec latency 97.664 ms oleg239-client.virtnet: 1 6484 0.29 MB/sec execute 103 sec latency 117.659 ms oleg239-client.virtnet: 1 6570 0.29 MB/sec execute 104 sec latency 71.962 ms oleg239-client.virtnet: 1 6792 0.29 MB/sec execute 105 sec latency 76.612 ms oleg239-client.virtnet: 1 6942 0.30 MB/sec execute 106 sec latency 65.918 ms oleg239-client.virtnet: 1 7109 0.32 MB/sec execute 107 sec latency 109.292 ms oleg239-client.virtnet: 1 7180 0.32 MB/sec execute 108 sec latency 78.430 ms oleg239-client.virtnet: 1 7241 0.32 MB/sec execute 109 sec latency 84.989 ms oleg239-client.virtnet: 1 7317 0.33 MB/sec execute 110 sec latency 135.278 ms oleg239-client.virtnet: 1 7360 0.32 MB/sec execute 111 sec latency 128.611 ms oleg239-client.virtnet: 1 7412 0.32 MB/sec execute 112 sec latency 110.013 ms oleg239-client.virtnet: 1 7483 0.32 MB/sec execute 113 sec latency 92.580 ms oleg239-client.virtnet: 1 7550 0.32 MB/sec execute 114 sec latency 73.650 ms oleg239-client.virtnet: 1 7607 0.32 MB/sec execute 115 sec latency 123.508 ms oleg239-client.virtnet: 1 7695 0.31 MB/sec execute 116 sec latency 66.868 ms oleg239-client.virtnet: 1 7799 0.31 MB/sec execute 117 sec latency 70.084 ms oleg239-client.virtnet: 1 7878 0.31 MB/sec execute 118 sec latency 70.201 ms oleg239-client.virtnet: 1 7960 0.31 MB/sec execute 119 sec latency 69.129 ms oleg239-client.virtnet: 1 cleanup 120 sec oleg239-client.virtnet: 1 cleanup 121 sec oleg239-client.virtnet: 0 cleanup 122 sec oleg239-client.virtnet: oleg239-client.virtnet: Operation Count AvgLat MaxLat oleg239-client.virtnet: ---------------------------------------- oleg239-client.virtnet: NTCreateX 1203 37.143 168.637 oleg239-client.virtnet: Close 882 54.176 39461.682 oleg239-client.virtnet: Rename 51 55.821 136.340 oleg239-client.virtnet: Unlink 245 13.617 65.195 oleg239-client.virtnet: Qpathinfo 1118 10.603 99.636 oleg239-client.virtnet: Qfileinfo 192 0.908 9.530 oleg239-client.virtnet: Qfsinfo 196 1.223 30.623 oleg239-client.virtnet: Sfileinfo 95 39.564 86.681 oleg239-client.virtnet: Find 419 2.402 50.293 oleg239-client.virtnet: WriteX 583 7.807 92.714 oleg239-client.virtnet: ReadX 1896 0.663 88.039 oleg239-client.virtnet: LockX 4 12.863 19.992 oleg239-client.virtnet: UnlockX 4 8.397 14.000 oleg239-client.virtnet: Flush 83 40.710 106.765 oleg239-client.virtnet: oleg239-client.virtnet: Throughput 0.309581 MB/sec 1 clients 1 procs max_latency=39461.704 ms oleg239-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg239-client.virtnet at Thu Apr 30 17:02:26 EDT 2026 with return code 0 oleg239-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg239-client.virtnet oleg239-client.virtnet: /mnt/lustre/d70b.replay-single/oleg239-client.virtnet /mnt/lustre/d70b.replay-single/oleg239-client.virtnet oleg239-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg239-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg239-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg239-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg239-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg239-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg239-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg239-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg239-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg239-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg239-client.virtnet: removed directory 'clients/client0' oleg239-client.virtnet: removed directory 'clients' oleg239-client.virtnet: removed 'client.txt' oleg239-client.virtnet: /mnt/lustre/d70b.replay-single/oleg239-client.virtnet oleg239-client.virtnet: dbench successfully finished