== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 23:56:54 (1788753414) Starting client oleg129-client.virtnet: -o user_xattr,flock 192.168.201.129@tcp:/lustre /mnt/lustre Started clients oleg129-client.virtnet: 192.168.201.129@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/oleg129-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=135373 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2360 1268944 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2068 1269236 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 oleg129-server Stopping /mnt/lustre-mds1 (opts:) on oleg129-server 23:57:19 (1788753439) shut down facet: mds1 facet_host: oleg129-server facet_failover_host: oleg129-server Failover mds1 to oleg129-server mount facets: mds1 oleg129-client.virtnet: looking for dbench program oleg129-client.virtnet: /usr/bin/dbench oleg129-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg129-client.virtnet oleg129-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg129-client.virtnet' oleg129-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg129-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg129-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg129-client.virtnet at Sun Sep 6 23:56:59 EDT 2026 oleg129-client.virtnet: waiting for dbench pid 135406 oleg129-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg129-client.virtnet: oleg129-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg129-client.virtnet: failed to create barrier semaphore oleg129-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg129-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg129-client.virtnet: releasing clients oleg129-client.virtnet: 1 91 4.19 MB/sec warmup 1 sec latency 101.121 ms oleg129-client.virtnet: 1 147 3.14 MB/sec warmup 2 sec latency 135.534 ms oleg129-client.virtnet: 1 199 2.61 MB/sec warmup 3 sec latency 144.819 ms oleg129-client.virtnet: 1 277 2.59 MB/sec warmup 4 sec latency 85.686 ms oleg129-client.virtnet: 1 324 2.35 MB/sec warmup 5 sec latency 119.284 ms oleg129-client.virtnet: 1 382 2.26 MB/sec warmup 6 sec latency 104.077 ms oleg129-client.virtnet: 1 453 2.27 MB/sec warmup 7 sec latency 104.297 ms oleg129-client.virtnet: 1 513 2.21 MB/sec warmup 8 sec latency 97.274 ms oleg129-client.virtnet: 1 660 2.35 MB/sec warmup 9 sec latency 78.640 ms oleg129-client.virtnet: 1 710 2.12 MB/sec warmup 10 sec latency 92.843 ms oleg129-client.virtnet: 1 772 1.94 MB/sec warmup 11 sec latency 103.720 ms oleg129-client.virtnet: 1 810 1.79 MB/sec warmup 12 sec latency 85.199 ms oleg129-client.virtnet: 1 885 1.67 MB/sec warmup 13 sec latency 142.312 ms oleg129-client.virtnet: 1 977 1.56 MB/sec warmup 14 sec latency 215.036 ms oleg129-client.virtnet: 1 1055 1.52 MB/sec warmup 15 sec latency 99.826 ms oleg129-client.virtnet: 1 1136 1.43 MB/sec warmup 16 sec latency 66.747 ms oleg129-client.virtnet: 1 1202 1.35 MB/sec warmup 17 sec latency 71.670 ms oleg129-client.virtnet: 1 1268 1.28 MB/sec warmup 18 sec latency 77.926 ms oleg129-client.virtnet: 1 1422 1.37 MB/sec warmup 19 sec latency 100.922 ms oleg129-client.virtnet: 1 1499 1.30 MB/sec warmup 20 sec latency 70.191 ms oleg129-client.virtnet: 1 1605 1.24 MB/sec warmup 21 sec latency 53.691 ms oleg129-client.virtnet: 1 1686 1.19 MB/sec warmup 22 sec latency 76.536 ms oleg129-client.virtnet: 1 1783 1.14 MB/sec warmup 23 sec latency 89.732 ms oleg129-client.virtnet: 1 2069 0.17 MB/sec execute 1 sec latency 55.743 ms oleg129-client.virtnet: 1 2185 0.15 MB/sec execute 2 sec latency 82.766 ms oleg129-client.virtnet: 1 2328 0.46 MB/sec execute 3 sec latency 77.036 ms oleg129-client.virtnet: 1 2418 0.41 MB/sec execute 4 sec latency 59.173 ms oleg129-client.virtnet: 1 2583 0.50 MB/sec execute 5 sec latency 52.874 ms oleg129-client.virtnet: 1 2902 1.06 MB/sec execute 6 sec latency 71.996 ms oleg129-client.virtnet: 1 2996 1.01 MB/sec execute 7 sec latency 139.361 ms oleg129-client.virtnet: 1 3209 0.98 MB/sec execute 8 sec latency 96.780 ms oleg129-client.virtnet: 1 3373 1.00 MB/sec execute 9 sec latency 81.702 ms oleg129-client.virtnet: 1 3563 1.20 MB/sec execute 10 sec latency 56.723 ms oleg129-client.virStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg129-server: oleg129-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg129-client: oleg129-server: ssh exited with exit code 1 Started lustre-MDT0000 23:57:54 (1788753474) targets are mounted 23:57:54 (1788753474) facet_failover done oleg129-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 2300 1269004 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2044 1269260 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 12168 3592124 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37544 3568888 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49712 7161012 1% /mnt/lustre test_70b fail mds2 2 times tnet: 1 3663 1.11 MB/sec execute 11 sec latency 82.535 ms oleg129-client.virtnet: 1 3768 1.11 MB/sec execute 12 sec latency 88.980 ms oleg129-client.virtnet: 1 3852 1.02 MB/sec execute 13 sec latency 83.702 ms oleg129-client.virtnet: 1 3927 0.97 MB/sec execute 14 sec latency 62.362 ms oleg129-client.virtnet: 1 3998 0.91 MB/sec execute 15 sec latency 64.165 ms oleg129-client.virtnet: 1 4070 0.85 MB/sec execute 16 sec latency 84.808 ms oleg129-client.virtnet: 1 4180 0.80 MB/sec execute 17 sec latency 55.734 ms oleg129-client.virtnet: 1 4250 0.77 MB/sec execute 18 sec latency 100.572 ms oleg129-client.virtnet: 1 4352 0.74 MB/sec execute 19 sec latency 77.653 ms oleg129-client.virtnet: 1 4452 0.72 MB/sec execute 20 sec latency 55.986 ms oleg129-client.virtnet: 1 4549 0.69 MB/sec execute 21 sec latency 48.547 ms oleg129-client.virtnet: 1 4694 0.71 MB/sec execute 22 sec latency 83.817 ms oleg129-client.virtnet: 1 4764 0.68 MB/sec execute 23 sec latency 98.617 ms oleg129-client.virtnet: 1 4823 0.66 MB/sec execute 24 sec latency 67.718 ms oleg129-client.virtnet: 1 4955 0.75 MB/sec execute 25 sec latency 176.995 ms oleg129-client.virtnet: 1 5012 0.72 MB/sec execute 26 sec latency 79.069 ms oleg129-client.virtnet: 1 5075 0.69 MB/sec execute 27 sec latency 72.373 ms oleg129-client.virtnet: 1 5137 0.67 MB/sec execute 28 sec latency 86.334 ms oleg129-client.virtnet: 1 5181 0.65 MB/sec execute 29 sec latency 158.620 ms oleg129-client.virtnet: 1 5242 0.63 MB/sec execute 30 sec latency 77.860 ms oleg129-client.virtnet: 1 5286 0.61 MB/sec execute 31 sec latency 102.870 ms oleg129-client.virtnet: 1 5356 0.59 MB/sec execute 32 sec latency 85.223 ms oleg129-client.virtnet: 1 5441 0.58 MB/sec execute 33 sec latency 85.209 ms oleg129-client.virtnet: 1 5530 0.56 MB/sec execute 34 sec latency 115.206 ms oleg129-client.virtnet: 1 5579 0.55 MB/sec execute 35 sec latency 111.305 ms oleg129-client.virtnet: 1 5677 0.54 MB/sec execute 36 sec latency 86.811 ms oleg129-client.virtnet: 1 5739 0.52 MB/sec execute 37 sec latency 119.229 ms oleg129-client.virtnet: 1 5819 0.51 MB/sec execute 38 sec latency 98.525 ms oleg129-client.virtnet: 1 5937 0.53 MB/sec execute 39 sec latency 78.849 ms oleg129-client.virtnet: 1 5978 0.52 MB/sec execute 40 sec latency 87.464 ms oleg129-client.virtnet: 1 6027 0.52 MB/sec execute 41 sec latency 93.269 ms oleg129-client.virtnet: 1 6132 0.51 MB/sec execute 42 sec latency 73.504 ms oleg129-client.virtnet: 1 6325 0.57 MB/sec execute 43 sec latency 67.994 ms oleg129-client.virtnet: 1 6481 0.59 MB/sec execute 44 sec latency 79.922 ms oleg129-client.virtnet: 1 6731 0.59 MB/sec execute 45 sec latency 72.753 ms oleg129-client.virtnet: 1 6908 0.61 MB/sec execute 46 sec latency 53.927 ms oleg129-client.virtnet: 1 7092 0.66 MB/sec execute 47 sec latency 62.819 ms oleg129-client.virtnet: 1 7185 0.65 MB/sec execute 48 sec latency 93.511 ms oleg129-client.virtnet: 1 7265 0.64 MB/sec execute 49 sec latency 74.556 ms oleg129-client.virtnet: 1 7352 0.65 MB/sec execute 50 sec latency 121.446 ms oleg129-client.virtnet: 1 7415 0.63 MB/sec execute 51 sec latency 78.243 ms oleg129-client.virtnet: 1 7447 0.63 MB/sec execute 52 sec latency 676.126 ms oleg129-client.virtnet: 1 7486 0.62 MB/sec execute 53 sec latency 875.692 ms oleg129-client.virtnet: 1 7550 0.61 MB/sec execute 54 sec latency 99.733 ms oleg129-client.virtnet: 1 7614 0.59 MB/sec execute 55 sec latency 100.667 ms oleg129-Failing mds2 on oleg129-server Stopping /mnt/lustre-mds2 (opts:) on oleg129-server 23:58:27 (1788753507) shut down facet: mds2 facet_host: oleg129-server facet_failover_host: oleg129-server Failover mds2 to oleg129-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg129-server: oleg129-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg129-client: oleg129-server: ssh exited with exit code 1 Started lustre-MDT0001 23:58:56 (1788753536) targets are mounted 23:58:56 (1788753536) facet_failover done oleg129-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 client.virtnet: 1 7687 0.58 MB/sec execute 56 sec latency 70.869 ms oleg129-client.virtnet: 1 7756 0.58 MB/sec execute 57 sec latency 138.821 ms oleg129-client.virtnet: 1 7819 0.57 MB/sec execute 58 sec latency 89.934 ms oleg129-client.virtnet: 1 7872 0.56 MB/sec execute 59 sec latency 75.845 ms oleg129-client.virtnet: 1 7889 0.55 MB/sec execute 60 sec latency 712.999 ms oleg129-client.virtnet: 1 7889 0.54 MB/sec execute 61 sec latency 1716.427 ms oleg129-client.virtnet: 1 7889 0.53 MB/sec execute 62 sec latency 2716.693 ms oleg129-client.virtnet: 1 7889 0.53 MB/sec execute 63 sec latency 3716.887 ms oleg129-client.virtnet: 1 7889 0.52 MB/sec execute 64 sec latency 4717.174 ms oleg129-client.virtnet: 1 7889 0.51 MB/sec execute 65 sec latency 5717.451 ms oleg129-client.virtnet: 1 7889 0.50 MB/sec execute 66 sec latency 6718.030 ms oleg129-client.virtnet: 1 7889 0.49 MB/sec execute 67 sec latency 7720.020 ms oleg129-client.virtnet: 1 7889 0.49 MB/sec execute 68 sec latency 8720.931 ms oleg129-client.virtnet: 1 7889 0.48 MB/sec execute 69 sec latency 9726.541 ms oleg129-client.virtnet: 1 7889 0.47 MB/sec execute 70 sec latency 10726.825 ms oleg129-client.virtnet: 1 7889 0.47 MB/sec execute 71 sec latency 11727.154 ms oleg129-client.virtnet: 1 7889 0.46 MB/sec execute 72 sec latency 12727.453 ms oleg129-client.virtnet: 1 7889 0.45 MB/sec execute 73 sec latency 13727.750 ms oleg129-client.virtnet: 1 7889 0.45 MB/sec execute 74 sec latency 14728.934 ms oleg129-client.virtnet: 1 7889 0.44 MB/sec execute 75 sec latency 15730.235 ms oleg129-client.virtnet: 1 7889 0.44 MB/sec execute 76 sec latency 16731.233 ms oleg129-client.virtnet: 1 7889 0.43 MB/sec execute 77 sec latency 17731.415 ms oleg129-client.virtnet: 1 7889 0.42 MB/sec execute 78 sec latency 18731.913 ms oleg129-client.virtnet: 1 7889 0.42 MB/sec execute 79 sec latency 19732.177 ms oleg129-client.virtnet: 1 7889 0.41 MB/sec execute 80 sec latency 20743.386 ms oleg129-client.virtnet: 1 7889 0.41 MB/sec execute 81 sec latency 21743.727 ms oleg129-client.virtnet: 1 7889 0.40 MB/sec execute 82 sec latency 22744.179 ms oleg129-client.virtnet: 1 7889 0.40 MB/sec execute 83 sec latency 23744.449 ms oleg129-client.virtnet: 1 7889 0.39 MB/sec execute 84 sec latency 24745.039 ms oleg129-client.virtnet: 1 7889 0.39 MB/sec execute 85 sec latency 25745.372 ms oleg129-client.virtnet: 1 7889 0.38 MB/sec execute 86 sec latency 26745.646 ms oleg129-client.virtnet: 1 7889 0.38 MB/sec execute 87 sec latency 27746.073 ms oleg129-client.virtnet: 1 7889 0.38 MB/sec execute 88 sec latency 28746.347 ms oleg129-client.virtnet: 1 7889 0.37 MB/sec execute 89 sec latency 29749.998 ms oleg129-client.virtnet: 1 7889 0.37 MB/sec execute 90 sec latency 30750.248 ms oleg129-client.virtnet: 1 7889 0.36 MB/sec execute 91 sec latency 31750.620 ms oleg129-client.virtnet: 1 7889 0.36 MB/sec execute 92 sec latency 32752.376 ms oleg129-client.virtnet: 1 7889 0.36 MB/sec execute 93 sec latency 33758.190 ms oleg129-client.virtnet: 1 7902 0.35 MB/sec execute 94 sec latency 34569.849 ms oleg129-client.virtnet: 1 7977 0.35 MB/sec execute 95 sec latency 86.578 ms oleg129-client.virtnet: 1 8026 0.35 MB/sec execute 96 sec latency 95.023 ms oleg129-client.virtnet: 1 8099 0.35 MB/sec execute 97 sec latency 66.093 ms oleg129-client.virtnet: 1 8193 0.35 MB/sec execute 98 sec latency 66.686 ms oleg129-client.virtnet: 1 8265 0.35 MB/sec execute 99 sec latency 73.617 ms oleg1mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 29-client.virtnet: 1 8332 0.35 MB/sec execute 100 sec latency 75.539 ms oleg129-client.virtnet: 1 8377 0.35 MB/sec execute 101 sec latency 110.896 ms oleg129-client.virtnet: 1 8535 0.37 MB/sec execute 102 sec latency 92.333 ms oleg129-client.virtnet: 1 8632 0.37 MB/sec execute 103 sec latency 69.767 ms oleg129-client.virtnet: 1 8740 0.36 MB/sec execute 104 sec latency 80.787 ms oleg129-client.virtnet: 1 8798 0.36 MB/sec execute 105 sec latency 82.851 ms oleg129-client.virtnet: 1 8929 0.36 MB/sec execute 106 sec latency 62.654 ms oleg129-client.virtnet: 1 9086 0.36 MB/sec execute 107 sec latency 60.819 ms oleg129-client.virtnet: 1 9251 0.36 MB/sec execute 108 sec latency 58.024 ms oleg129-client.virtnet: 1 9438 0.36 MB/sec execute 109 sec latency 40.518 ms oleg129-client.virtnet: 1 9504 0.36 MB/sec execute 110 sec latency 94.472 ms oleg129-client.virtnet: 1 9606 0.36 MB/sec execute 111 sec latency 65.535 ms oleg129-client.virtnet: 1 9873 0.39 MB/sec execute 112 sec latency 54.293 ms oleg129-client.virtnet: 1 10076 0.40 MB/sec execute 113 sec latency 62.343 ms oleg129-client.virtnet: 1 10311 0.40 MB/sec execute 114 sec latency 65.315 ms oleg129-client.virtnet: 1 10622 0.44 MB/sec execute 115 sec latency 38.120 ms oleg129-client.virtnet: 1 10773 0.43 MB/sec execute 116 sec latency 39.013 ms oleg129-client.virtnet: 1 10891 0.44 MB/sec execute 117 sec latency 54.729 ms oleg129-client.virtnet: 1 11000 0.44 MB/sec execute 118 sec latency 44.858 ms oleg129-client.virtnet: 1 11100 0.44 MB/sec execute 119 sec latency 76.636 ms oleg129-client.virtnet: 1 cleanup 120 sec oleg129-client.virtnet: 1 cleanup 121 sec oleg129-client.virtnet: 0 cleanup 121 sec oleg129-client.virtnet: oleg129-client.virtnet: Operation Count AvgLat MaxLat oleg129-client.virtnet: ---------------------------------------- oleg129-client.virtnet: NTCreateX 1591 50.445 34569.829 oleg129-client.virtnet: Close 1156 7.456 55.326 oleg129-client.virtnet: Rename 67 44.590 110.872 oleg129-client.virtnet: Unlink 320 11.023 37.186 oleg129-client.virtnet: Qpathinfo 1448 7.514 133.315 oleg129-client.virtnet: Qfileinfo 251 0.641 10.357 oleg129-client.virtnet: Qfsinfo 273 0.898 22.999 oleg129-client.virtnet: Sfileinfo 116 34.972 98.596 oleg129-client.virtnet: Find 563 1.984 62.258 oleg129-client.virtnet: WriteX 782 5.414 62.430 oleg129-client.virtnet: ReadX 2589 0.035 4.269 oleg129-client.virtnet: LockX 6 9.125 17.273 oleg129-client.virtnet: UnlockX 6 7.982 15.895 oleg129-client.virtnet: Flush 99 36.922 139.344 oleg129-client.virtnet: oleg129-client.virtnet: Throughput 0.435023 MB/sec 1 clients 1 procs max_latency=34569.849 ms oleg129-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg129-client.virtnet at Sun Sep 6 23:59:24 EDT 2026 with return code 0 oleg129-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg129-client.virtnet oleg129-client.virtnet: /mnt/lustre/d70b.replay-single/oleg129-client.virtnet /mnt/lustre/d70b.replay-single/oleg129-client.virtnet oleg129-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg129-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg129-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg129-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg129-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg129-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg129-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg129-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg129-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg129-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg129-client.virtnet: removed directory 'clients/client0' oleg129-client.virtnet: removed directory 'clients' oleg129-client.virtnet: removed 'client.txt' oleg129-client.virtnet: /mnt/lustre/d70b.replay-single/oleg129-client.virtnet oleg129-client.virtnet: dbench successfully finished