== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 00:48:43 (1790743723) Starting client oleg231-client.virtnet: -o user_xattr,flock 192.168.202.131@tcp:/lustre /mnt/lustre Started clients oleg231-client.virtnet: 192.168.202.131@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 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/oleg231-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=135519 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2404 1268900 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1944 1269360 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1600 3605420 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26152 3576600 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7182020 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg231-server Stopping /mnt/lustre-mds1 (opts:) on oleg231-server 00:49:05 (1790743745) shut down facet: mds1 facet_host: oleg231-server facet_failover_host: oleg231-server Failover mds1 to oleg231-server mount facets: mds1 oleg231-client.virtnet: looking for dbench program oleg231-client.virtnet: /usr/bin/dbench oleg231-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg231-client.virtnet oleg231-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg231-client.virtnet' oleg231-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg231-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg231-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg231-client.virtnet at Wed Sep 30 00:48:47 EDT 2026 oleg231-client.virtnet: waiting for dbench pid 135551 oleg231-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg231-client.virtnet: oleg231-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg231-client.virtnet: failed to create barrier semaphore oleg231-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg231-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg231-client.virtnet: releasing clients oleg231-client.virtnet: 1 121 5.49 MB/sec warmup 1 sec latency 108.908 ms oleg231-client.virtnet: 1 174 3.52 MB/sec warmup 2 sec latency 119.911 ms oleg231-client.virtnet: 1 248 3.13 MB/sec warmup 3 sec latency 203.824 ms oleg231-client.virtnet: 1 350 3.12 MB/sec warmup 4 sec latency 85.080 ms oleg231-client.virtnet: 1 442 3.09 MB/sec warmup 5 sec latency 90.441 ms oleg231-client.virtnet: 1 519 2.98 MB/sec warmup 6 sec latency 99.019 ms oleg231-client.virtnet: 1 666 3.02 MB/sec warmup 7 sec latency 69.763 ms oleg231-client.virtnet: 1 721 2.65 MB/sec warmup 8 sec latency 107.563 ms oleg231-client.virtnet: 1 778 2.37 MB/sec warmup 9 sec latency 83.846 ms oleg231-client.virtnet: 1 789 2.14 MB/sec warmup 10 sec latency 870.929 ms oleg231-client.virtnet: 1 850 1.96 MB/sec warmup 11 sec latency 1120.093 ms oleg231-client.virtnet: 1 898 1.80 MB/sec warmup 12 sec latency 218.711 ms oleg231-client.virtnet: 1 980 1.68 MB/sec warmup 13 sec latency 74.494 ms oleg231-client.virtnet: 1 1076 1.63 MB/sec warmup 14 sec latency 65.273 ms oleg231-client.virtnet: 1 1156 1.53 MB/sec warmup 15 sec latency 77.016 ms oleg231-client.virtnet: 1 1242 1.44 MB/sec warmup 16 sec latency 49.214 ms oleg231-client.virtnet: 1 1264 1.36 MB/sec warmup 17 sec latency 636.534 ms oleg231-client.virtnet: 1 1264 1.28 MB/sec warmup 18 sec latency 1636.809 ms oleg231-client.virtnet: 1 1264 1.21 MB/sec warmup 19 sec latency 2637.430 ms oleg231-client.virtnet: 1 1264 1.15 MB/sec warmup 20 sec latency 3639.285 ms oleg231-client.virtnet: 1 1264 1.10 MB/sec warmup 21 sec latency 4639.553 ms oleg231-client.virtnet: 1 1264 1.05 MB/sec warmup 22 sec latency 5640.455 ms oleg231-client.virtnet: 1 1264 1.00 MB/sec warmup 23 sec latency 6640.869 ms oleg231-client.virtnet: 1 1264 0.00 MB/sec execute 1 sec latency 8642.507 ms oleg231-client.virtnet: 1 1264 0.00 MB/sec execute 2 sec latency 9643.315 ms oleg231-client.virtnet: 1 1264 0.00 MB/sec execute 3 sec latency 10644.541 ms oleg231-client.virtnet: 1 1264 0.00 MB/sec execute 4 sec latency 11644.807 ms oleg231-client.virtnet: 1 1264 0.00 MB/sec execute 5 sec latency 12645.011 ms oleg231-client.virtnet: 1 1264 0.00 MB/sec execute 6 sec latency 13645.372 ms oleg231-client.virtnet: 1 1264 0.00 MB/sec execute 7 sec latency 14646.314 ms oleg231-client.virtnet: 1 1264 0.00 MB/sec execute 8 sec latency 15646.703 ms oleg231-client.virtnet: 1 1264 0.00 MB/sec execute 9 sec latency 16647.584 ms oleg231-client.virtnet: 1 1264 0.00 MB/sec execute 10 sec lStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg231-server: oleg231-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg231-client: oleg231-server: ssh exited with exit code 1 Started lustre-MDT0000 00:49:41 (1790743781) targets are mounted 00:49:41 (1790743781) facet_failover done oleg231-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 2352 1268952 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1900 1269404 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 13220 3592264 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36484 3569976 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49704 7162240 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg231-server atency 17650.704 ms oleg231-client.virtnet: 1 1264 0.00 MB/sec execute 11 sec latency 18650.940 ms oleg231-client.virtnet: 1 1264 0.00 MB/sec execute 12 sec latency 19651.956 ms oleg231-client.virtnet: 1 1264 0.00 MB/sec execute 13 sec latency 20655.364 ms oleg231-client.virtnet: 1 1264 0.00 MB/sec execute 14 sec latency 21655.679 ms oleg231-client.virtnet: 1 1264 0.00 MB/sec execute 15 sec latency 22656.216 ms oleg231-client.virtnet: 1 1264 0.00 MB/sec execute 16 sec latency 23656.656 ms oleg231-client.virtnet: 1 1264 0.00 MB/sec execute 17 sec latency 24657.667 ms oleg231-client.virtnet: 1 1264 0.00 MB/sec execute 18 sec latency 25657.917 ms oleg231-client.virtnet: 1 1264 0.00 MB/sec execute 19 sec latency 26658.354 ms oleg231-client.virtnet: 1 1264 0.00 MB/sec execute 20 sec latency 27658.608 ms oleg231-client.virtnet: 1 1264 0.00 MB/sec execute 21 sec latency 28659.593 ms oleg231-client.virtnet: 1 1264 0.00 MB/sec execute 22 sec latency 29660.180 ms oleg231-client.virtnet: 1 1264 0.00 MB/sec execute 23 sec latency 30661.048 ms oleg231-client.virtnet: 1 1264 0.00 MB/sec execute 24 sec latency 31661.332 ms oleg231-client.virtnet: 1 1264 0.00 MB/sec execute 25 sec latency 32661.685 ms oleg231-client.virtnet: 1 1264 0.00 MB/sec execute 26 sec latency 33664.867 ms oleg231-client.virtnet: 1 1264 0.00 MB/sec execute 27 sec latency 34665.226 ms oleg231-client.virtnet: 1 1264 0.00 MB/sec execute 28 sec latency 35665.599 ms oleg231-client.virtnet: 1 1264 0.00 MB/sec execute 29 sec latency 36665.972 ms oleg231-client.virtnet: 1 1268 0.00 MB/sec execute 30 sec latency 37588.053 ms oleg231-client.virtnet: 1 1451 0.09 MB/sec execute 31 sec latency 69.001 ms oleg231-client.virtnet: 1 1538 0.09 MB/sec execute 32 sec latency 65.318 ms oleg231-client.virtnet: 1 1621 0.09 MB/sec execute 33 sec latency 56.290 ms oleg231-client.virtnet: 1 1689 0.09 MB/sec execute 34 sec latency 102.914 ms oleg231-client.virtnet: 1 1801 0.09 MB/sec execute 35 sec latency 74.520 ms oleg231-client.virtnet: 1 1888 0.09 MB/sec execute 36 sec latency 89.166 ms oleg231-client.virtnet: 1 2002 0.09 MB/sec execute 37 sec latency 97.522 ms oleg231-client.virtnet: 1 2095 0.09 MB/sec execute 38 sec latency 58.033 ms oleg231-client.virtnet: 1 2160 0.09 MB/sec execute 39 sec latency 73.062 ms oleg231-client.virtnet: 1 2238 0.09 MB/sec execute 40 sec latency 82.378 ms oleg231-client.virtnet: 1 2378 0.12 MB/sec execute 41 sec latency 67.668 ms oleg231-client.virtnet: 1 2440 0.12 MB/sec execute 42 sec latency 95.196 ms oleg231-client.virtnet: 1 2576 0.14 MB/sec execute 43 sec latency 62.942 ms oleg231-client.virtnet: 1 2773 0.20 MB/sec execute 44 sec latency 64.680 ms oleg231-client.virtnet: 1 2955 0.23 MB/sec execute 45 sec latency 72.953 ms oleg231-client.virtnet: 1 3024 0.23 MB/sec execute 46 sec latency 96.242 ms oleg231-client.virtnet: 1 3271 0.26 MB/sec execute 47 sec latency 90.803 ms oleg231-client.virtnet: 1 3380 0.26 MB/sec execute 48 sec latency 81.215 ms oleg231-client.virtnet: 1 3555 0.31 MB/sec execute 49 sec latency 97.344 ms oleg231-client.virtnet: 1 3649 0.31 MB/sec execute 50 sec latency 65.005 ms oleg231-client.virtnet: 1 3736 0.31 MB/sec execute 51 sec latency 74.504 ms oleg231-client.virtnet: 1 3824 0.32 MB/sec execute 52 sec latency 101.721 ms oleg231-client.virtnet: 1 3915 0.32 MB/sec execute 53 sec latency 61.468 ms oleg231-client.virtnet: 1 3967 0.31 MB/sec execute 54 sec latency 102.675 ms oleg231-cStopping /mnt/lustre-mds2 (opts:) on oleg231-server 00:50:10 (1790743810) shut down facet: mds2 facet_host: oleg231-server facet_failover_host: oleg231-server Failover mds2 to oleg231-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg231-server: oleg231-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg231-client: oleg231-server: ssh exited with exit code 1 Started lustre-MDT0001 00:50:37 (1790743837) targets are mounted 00:50:37 (1790743837) facet_failover done oleg231-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 lient.virtnet: 1 4025 0.31 MB/sec execute 55 sec latency 91.955 ms oleg231-client.virtnet: 1 4102 0.30 MB/sec execute 56 sec latency 88.273 ms oleg231-client.virtnet: 1 4211 0.30 MB/sec execute 57 sec latency 127.068 ms oleg231-client.virtnet: 1 4279 0.30 MB/sec execute 58 sec latency 133.388 ms oleg231-client.virtnet: 1 4336 0.29 MB/sec execute 59 sec latency 96.320 ms oleg231-client.virtnet: 1 4426 0.29 MB/sec execute 60 sec latency 105.162 ms oleg231-client.virtnet: 1 4517 0.29 MB/sec execute 61 sec latency 50.533 ms oleg231-client.virtnet: 1 4611 0.30 MB/sec execute 62 sec latency 72.153 ms oleg231-client.virtnet: 1 4747 0.30 MB/sec execute 63 sec latency 33.628 ms oleg231-client.virtnet: 1 4953 0.34 MB/sec execute 64 sec latency 45.400 ms oleg231-client.virtnet: 1 5052 0.34 MB/sec execute 65 sec latency 63.862 ms oleg231-client.virtnet: 1 5141 0.33 MB/sec execute 66 sec latency 78.729 ms oleg231-client.virtnet: 1 5256 0.33 MB/sec execute 67 sec latency 86.756 ms oleg231-client.virtnet: 1 5356 0.33 MB/sec execute 68 sec latency 52.800 ms oleg231-client.virtnet: 1 5474 0.32 MB/sec execute 69 sec latency 54.039 ms oleg231-client.virtnet: 1 5565 0.32 MB/sec execute 70 sec latency 68.753 ms oleg231-client.virtnet: 1 5625 0.32 MB/sec execute 71 sec latency 87.984 ms oleg231-client.virtnet: 1 5716 0.31 MB/sec execute 72 sec latency 83.673 ms oleg231-client.virtnet: 1 5796 0.31 MB/sec execute 73 sec latency 93.622 ms oleg231-client.virtnet: 1 5908 0.32 MB/sec execute 74 sec latency 117.644 ms oleg231-client.virtnet: 1 5966 0.32 MB/sec execute 75 sec latency 88.056 ms oleg231-client.virtnet: 1 6037 0.32 MB/sec execute 76 sec latency 68.997 ms oleg231-client.virtnet: 1 6140 0.32 MB/sec execute 77 sec latency 120.463 ms oleg231-client.virtnet: 1 6329 0.36 MB/sec execute 78 sec latency 68.690 ms oleg231-client.virtnet: 1 6498 0.37 MB/sec execute 79 sec latency 77.192 ms oleg231-client.virtnet: 1 6741 0.38 MB/sec execute 80 sec latency 74.417 ms oleg231-client.virtnet: 1 6914 0.39 MB/sec execute 81 sec latency 95.477 ms oleg231-client.virtnet: 1 7107 0.42 MB/sec execute 82 sec latency 56.025 ms oleg231-client.virtnet: 1 7239 0.42 MB/sec execute 83 sec latency 35.399 ms oleg231-client.virtnet: 1 7356 0.43 MB/sec execute 84 sec latency 61.653 ms oleg231-client.virtnet: 1 7445 0.42 MB/sec execute 85 sec latency 84.432 ms oleg231-client.virtnet: 1 7507 0.42 MB/sec execute 86 sec latency 77.920 ms oleg231-client.virtnet: 1 7593 0.41 MB/sec execute 87 sec latency 70.758 ms oleg231-client.virtnet: 1 7703 0.41 MB/sec execute 88 sec latency 41.288 ms oleg231-client.virtnet: 1 7780 0.41 MB/sec execute 89 sec latency 185.057 ms oleg231-client.virtnet: 1 7853 0.40 MB/sec execute 90 sec latency 71.441 ms oleg231-client.virtnet: 1 7909 0.40 MB/sec execute 91 sec latency 106.366 ms oleg231-client.virtnet: 1 7985 0.40 MB/sec execute 92 sec latency 61.083 ms oleg231-client.virtnet: 1 8026 0.40 MB/sec execute 93 sec latency 103.461 ms oleg231-client.virtnet: 1 8096 0.39 MB/sec execute 94 sec latency 63.940 ms oleg231-client.virtnet: 1 8177 0.40 MB/sec execute 95 sec latency 103.935 ms oleg231-client.virtnet: 1 8264 0.40 MB/sec execute 96 sec latency 51.875 ms oleg231-client.virtnet: 1 8336 0.39 MB/sec execute 97 sec latency 60.976 ms oleg231-client.virtnet: 1 8491 0.42 MB/sec execute 98 sec latency 71.830 ms oleg231-client.virtnet: 1 8560 0.41 MB/sec execute 99 sec latency 83.440 ms oleg231-client.virtnet: 1 8678 0.41 MB/sec execute 100 sec latency 53.875 ms oleg231-client.virtnet: 1 8764 0.41 MB/sec execute 101 sec latency 57.966 ms oleg231-client.virtnet: 1 8893 0.41 MB/sec execute 102 sec latency 43.370 ms oleg231-client.virtnet: 1 8980 0.40 MB/sec execute 103 sec latency 59.729 ms oleg231-client.virtnet: 1 9117 0.40 MB/sec execute 104 sec latency 45.565 ms oleg231-client.virtnet: 1 9254 0.40 MB/sec execute 105 sec latency 54.239 ms oleg231-client.virtnet: 1 9405 0.40 MB/sec execute 106 sec latency 48.277 ms oleg231-client.virtnet: 1 9492 0.40 MB/sec execute 107 sec latency 119.938 ms oleg231-client.virtnet: 1 9583 0.41 MB/sec execute 108 sec latency 70.151 ms oleg231-client.virtnet: 1 9712 0.40 MB/sec execute 109 sec latency 49.068 ms oleg231-client.virtnet: 1 10031 0.44 MB/sec execute 110 sec latency 47.864 ms oleg231-client.virtnet: 1 10291 0.44 MB/sec execute 111 sec latency 69.609 ms oleg231-client.virtnet: 1 10508 0.45 MB/sec execute 112 sec latency 49.540 ms oleg231-client.virtnet: 1 10684 0.47 MB/sec execute 113 sec latency 64.945 ms oleg231-client.virtnet: 1 10798 0.47 MB/sec execute 114 sec latency 56.207 ms oleg231-client.virtnet: 1 10891 0.48 MB/sec execute 115 sec latency 84.849 ms oleg231-client.virtnet: 1 10969 0.47 MB/sec execute 116 sec latency 58.375 ms oleg231-client.virtnet: 1 11049 0.47 MB/sec execute 117 sec latency 107.088 ms oleg231-client.virtnet: 1 11142 0.47 MB/sec execute 118 sec latency 82.193 ms oleg231-client.virtnet: 1 11265 0.46 MB/sec execute 119 sec latency 77.151 ms oleg231-client.virtnet: 1 cleanup 120 sec oleg231-client.virtnet: 1 cleanup 121 sec oleg231-client.virtnet: 0 cleanup 122 sec oleg231-client.virtnet: oleg231-client.virtnet: Operation Count AvgLat MaxLat oleg231-client.virtnet: ---------------------------------------- oleg231-client.virtnet: NTCreateX 1747 28.329 133.366 oleg231-client.virtnet: Close 1265 36.570 37588.031 oleg231-client.virtnet: Rename 68 40.918 95.443 oleg231-client.virtnet: Unlink 358 10.281 46.311 oleg231-client.virtnet: Qpathinfo 1611 7.161 120.436 oleg231-client.virtnet: Qfileinfo 277 0.590 11.311 oleg231-client.virtnet: Qfsinfo 285 0.974 29.681 oleg231-client.virtnet: Sfileinfo 119 29.921 80.351 oleg231-client.virtnet: Find 615 2.136 48.631 oleg231-client.virtnet: WriteX 840 5.309 107.068 oleg231-client.virtnet: ReadX 2781 0.044 3.967 oleg231-client.virtnet: LockX 6 6.700 16.917 oleg231-client.virtnet: UnlockX 6 6.556 10.807 oleg231-client.virtnet: Flush 111 34.158 185.035 oleg231-client.virtnet: oleg231-client.virtnet: Throughput 0.46326 MB/sec 1 clients 1 procs max_latency=37588.053 ms oleg231-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg231-client.virtnet at Wed Sep 30 00:51:13 EDT 2026 with return code 0 oleg231-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg231-client.virtnet oleg231-client.virtnet: /mnt/lustre/d70b.replay-single/oleg231-client.virtnet /mnt/lustre/d70b.replay-single/oleg231-client.virtnet oleg231-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg231-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg231-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg231-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg231-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg231-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg231-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg231-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg231-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg231-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg231-client.virtnet: removed directory 'clients/client0' oleg231-client.virtnet: removed directory 'clients' oleg231-client.virtnet: removed 'client.txt' oleg231-client.virtnet: /mnt/lustre/d70b.replay-single/oleg231-client.virtnet oleg231-client.virtnet: dbench successfully finished