== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 10:29:16 (1787840956) Starting client oleg311-client.virtnet: -o user_xattr,flock 192.168.203.111@tcp:/lustre /mnt/lustre Started clients oleg311-client.virtnet: 192.168.203.111@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/oleg311-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=135445 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2360 1268944 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2072 1269232 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1604 3605416 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26148 3576604 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7182020 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg311-server Stopping /mnt/lustre-mds1 (opts:) on oleg311-server 10:29:41 (1787840981) shut down facet: mds1 facet_host: oleg311-server facet_failover_host: oleg311-server Failover mds1 to oleg311-server mount facets: mds1 oleg311-client.virtnet: looking for dbench program oleg311-client.virtnet: /usr/bin/dbench oleg311-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg311-client.virtnet oleg311-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg311-client.virtnet' oleg311-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg311-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg311-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg311-client.virtnet at Thu Aug 27 10:29:21 EDT 2026 oleg311-client.virtnet: waiting for dbench pid 135476 oleg311-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg311-client.virtnet: oleg311-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg311-client.virtnet: failed to create barrier semaphore oleg311-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg311-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg311-client.virtnet: releasing clients oleg311-client.virtnet: 1 80 3.54 MB/sec warmup 1 sec latency 89.264 ms oleg311-client.virtnet: 1 147 3.14 MB/sec warmup 2 sec latency 101.051 ms oleg311-client.virtnet: 1 197 2.61 MB/sec warmup 3 sec latency 151.589 ms oleg311-client.virtnet: 1 280 2.61 MB/sec warmup 4 sec latency 87.138 ms oleg311-client.virtnet: 1 349 2.50 MB/sec warmup 5 sec latency 86.911 ms oleg311-client.virtnet: 1 422 2.47 MB/sec warmup 6 sec latency 72.269 ms oleg311-client.virtnet: 1 510 2.53 MB/sec warmup 7 sec latency 86.546 ms oleg311-client.virtnet: 1 649 2.63 MB/sec warmup 8 sec latency 71.440 ms oleg311-client.virtnet: 1 718 2.36 MB/sec warmup 9 sec latency 127.501 ms oleg311-client.virtnet: 1 785 2.14 MB/sec warmup 10 sec latency 81.724 ms oleg311-client.virtnet: 1 863 1.96 MB/sec warmup 11 sec latency 67.992 ms oleg311-client.virtnet: 1 892 1.80 MB/sec warmup 12 sec latency 263.577 ms oleg311-client.virtnet: 1 959 1.67 MB/sec warmup 13 sec latency 95.959 ms oleg311-client.virtnet: 1 1031 1.63 MB/sec warmup 14 sec latency 68.613 ms oleg311-client.virtnet: 1 1117 1.53 MB/sec warmup 15 sec latency 73.295 ms oleg311-client.virtnet: 1 1161 1.43 MB/sec warmup 16 sec latency 78.563 ms oleg311-client.virtnet: 1 1221 1.35 MB/sec warmup 17 sec latency 83.676 ms oleg311-client.virtnet: 1 1263 1.28 MB/sec warmup 18 sec latency 113.007 ms oleg311-client.virtnet: 1 1421 1.37 MB/sec warmup 19 sec latency 86.363 ms oleg311-client.virtnet: 1 1489 1.30 MB/sec warmup 20 sec latency 110.070 ms oleg311-client.virtnet: 1 1591 1.24 MB/sec warmup 21 sec latency 80.151 ms oleg311-client.virtnet: 1 1689 1.19 MB/sec warmup 22 sec latency 73.553 ms oleg311-client.virtnet: 1 1821 1.14 MB/sec warmup 23 sec latency 50.025 ms oleg311-client.virtnet: 1 2022 0.09 MB/sec execute 1 sec latency 93.244 ms oleg311-client.virtnet: 1 2154 0.13 MB/sec execute 2 sec latency 51.714 ms oleg311-client.virtnet: 1 2290 0.44 MB/sec execute 3 sec latency 63.613 ms oleg311-client.virtnet: 1 2380 0.38 MB/sec execute 4 sec latency 97.111 ms oleg311-client.virtnet: 1 2467 0.43 MB/sec execute 5 sec latency 52.810 ms oleg311-client.virtnet: 1 2576 0.42 MB/sec execute 6 sec latency 92.639 ms oleg311-client.virtnet: 1 2776 0.79 MB/sec execute 7 sec latency 84.908 ms oleg311-client.virtnet: 1 2982 0.88 MB/sec execute 8 sec latency 89.746 ms oleg311-client.virtnet: 1 3187 0.87 MB/sec execute 9 sec latency 68.421 ms oleg311-client.virtnet: 1 3339 0.89 MB/sec execute 10 sec latency 99.339 ms oleg311-client.virtnet:Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1 Started lustre-MDT0000 10:30:12 (1787841012) targets are mounted 10:30:12 (1787841012) facet_failover done oleg311-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 13192 3592816 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36444 3569904 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49636 7162720 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg311-server Stopping /mnt/lustre-mds2 (opts:) on oleg311-server 1 3520 1.08 MB/sec execute 11 sec latency 60.911 ms oleg311-client.virtnet: 1 3618 1.01 MB/sec execute 12 sec latency 64.962 ms oleg311-client.virtnet: 1 3705 0.95 MB/sec execute 13 sec latency 57.782 ms oleg311-client.virtnet: 1 3792 0.95 MB/sec execute 14 sec latency 114.188 ms oleg311-client.virtnet: 1 3849 0.89 MB/sec execute 15 sec latency 97.935 ms oleg311-client.virtnet: 1 3923 0.85 MB/sec execute 16 sec latency 68.109 ms oleg311-client.virtnet: 1 3981 0.80 MB/sec execute 17 sec latency 74.380 ms oleg311-client.virtnet: 1 4054 0.76 MB/sec execute 18 sec latency 76.335 ms oleg311-client.virtnet: 1 4188 0.72 MB/sec execute 19 sec latency 55.726 ms oleg311-client.virtnet: 1 4281 0.69 MB/sec execute 20 sec latency 73.825 ms oleg311-client.virtnet: 1 4357 0.67 MB/sec execute 21 sec latency 88.472 ms oleg311-client.virtnet: 1 4440 0.65 MB/sec execute 22 sec latency 97.777 ms oleg311-client.virtnet: 1 4488 0.63 MB/sec execute 23 sec latency 86.267 ms oleg311-client.virtnet: 1 4555 0.61 MB/sec execute 24 sec latency 77.779 ms oleg311-client.virtnet: 1 4667 0.62 MB/sec execute 25 sec latency 65.026 ms oleg311-client.virtnet: 1 4751 0.60 MB/sec execute 26 sec latency 69.203 ms oleg311-client.virtnet: 1 4834 0.58 MB/sec execute 27 sec latency 57.543 ms oleg311-client.virtnet: 1 4994 0.67 MB/sec execute 28 sec latency 99.560 ms oleg311-client.virtnet: 1 5070 0.64 MB/sec execute 29 sec latency 78.304 ms oleg311-client.virtnet: 1 5135 0.63 MB/sec execute 30 sec latency 87.359 ms oleg311-client.virtnet: 1 5218 0.61 MB/sec execute 31 sec latency 70.730 ms oleg311-client.virtnet: 1 5290 0.59 MB/sec execute 32 sec latency 77.506 ms oleg311-client.virtnet: 1 5356 0.57 MB/sec execute 33 sec latency 98.185 ms oleg311-client.virtnet: 1 5422 0.56 MB/sec execute 34 sec latency 65.064 ms oleg311-client.virtnet: 1 5521 0.55 MB/sec execute 35 sec latency 75.071 ms oleg311-client.virtnet: 1 5577 0.53 MB/sec execute 36 sec latency 75.587 ms oleg311-client.virtnet: 1 5670 0.52 MB/sec execute 37 sec latency 87.883 ms oleg311-client.virtnet: 1 5767 0.51 MB/sec execute 38 sec latency 56.958 ms oleg311-client.virtnet: 1 5913 0.53 MB/sec execute 39 sec latency 74.691 ms oleg311-client.virtnet: 1 5972 0.52 MB/sec execute 40 sec latency 124.930 ms oleg311-client.virtnet: 1 6025 0.52 MB/sec execute 41 sec latency 82.000 ms oleg311-client.virtnet: 1 6132 0.51 MB/sec execute 42 sec latency 94.368 ms oleg311-client.virtnet: 1 6276 0.57 MB/sec execute 43 sec latency 78.456 ms oleg311-client.virtnet: 1 6458 0.58 MB/sec execute 44 sec latency 75.054 ms oleg311-client.virtnet: 1 6534 0.58 MB/sec execute 45 sec latency 115.729 ms oleg311-client.virtnet: 1 6741 0.58 MB/sec execute 46 sec latency 112.936 ms oleg311-client.virtnet: 1 6752 0.57 MB/sec execute 47 sec latency 863.506 ms oleg311-client.virtnet: 1 6752 0.56 MB/sec execute 48 sec latency 1869.897 ms oleg311-client.virtnet: 1 6860 0.57 MB/sec execute 49 sec latency 1999.103 ms oleg311-client.virtnet: 1 7066 0.62 MB/sec execute 50 sec latency 51.396 ms oleg311-client.virtnet: 1 7164 0.61 MB/sec execute 51 sec latency 75.960 ms oleg311-client.virtnet: 1 7230 0.60 MB/sec execute 52 sec latency 64.192 ms oleg311-client.virtnet: 1 7312 0.61 MB/sec execute 53 sec latency 74.576 ms oleg311-client.virtnet: 1 7360 0.60 MB/sec execute 54 sec latency 162.635 ms oleg311-client.virtnet: 1 7409 0.59 MB/sec execute 55 sec latency 301.138 ms oleg311-clien10:30:42 (1787841042) shut down facet: mds2 facet_host: oleg311-server facet_failover_host: oleg311-server Failover mds2 to oleg311-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1 Started lustre-MDT0001 10:31:11 (1787841071) targets are mounted 10:31:11 (1787841071) facet_failover done oleg311-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 t.virtnet: 1 7409 0.58 MB/sec execute 56 sec latency 1301.456 ms oleg311-client.virtnet: 1 7409 0.57 MB/sec execute 57 sec latency 2302.280 ms oleg311-client.virtnet: 1 7409 0.56 MB/sec execute 58 sec latency 3304.091 ms oleg311-client.virtnet: 1 7409 0.55 MB/sec execute 59 sec latency 4304.322 ms oleg311-client.virtnet: 1 7409 0.54 MB/sec execute 60 sec latency 5304.611 ms oleg311-client.virtnet: 1 7409 0.53 MB/sec execute 61 sec latency 6304.813 ms oleg311-client.virtnet: 1 7409 0.52 MB/sec execute 62 sec latency 7305.723 ms oleg311-client.virtnet: 1 7409 0.51 MB/sec execute 63 sec latency 8305.999 ms oleg311-client.virtnet: 1 7409 0.51 MB/sec execute 64 sec latency 9306.195 ms oleg311-client.virtnet: 1 7409 0.50 MB/sec execute 65 sec latency 10306.398 ms oleg311-client.virtnet: 1 7409 0.49 MB/sec execute 66 sec latency 11307.127 ms oleg311-client.virtnet: 1 7409 0.48 MB/sec execute 67 sec latency 12309.463 ms oleg311-client.virtnet: 1 7409 0.48 MB/sec execute 68 sec latency 13309.722 ms oleg311-client.virtnet: 1 7409 0.47 MB/sec execute 69 sec latency 14312.575 ms oleg311-client.virtnet: 1 7409 0.46 MB/sec execute 70 sec latency 15314.122 ms oleg311-client.virtnet: 1 7409 0.46 MB/sec execute 71 sec latency 16314.365 ms oleg311-client.virtnet: 1 7409 0.45 MB/sec execute 72 sec latency 17316.724 ms oleg311-client.virtnet: 1 7409 0.44 MB/sec execute 73 sec latency 18317.536 ms oleg311-client.virtnet: 1 7409 0.44 MB/sec execute 74 sec latency 19317.743 ms oleg311-client.virtnet: 1 7409 0.43 MB/sec execute 75 sec latency 20317.942 ms oleg311-client.virtnet: 1 7409 0.43 MB/sec execute 76 sec latency 21318.789 ms oleg311-client.virtnet: 1 7409 0.42 MB/sec execute 77 sec latency 22319.486 ms oleg311-client.virtnet: 1 7409 0.42 MB/sec execute 78 sec latency 23322.440 ms oleg311-client.virtnet: 1 7409 0.41 MB/sec execute 79 sec latency 24327.509 ms oleg311-client.virtnet: 1 7409 0.40 MB/sec execute 80 sec latency 25328.520 ms oleg311-client.virtnet: 1 7409 0.40 MB/sec execute 81 sec latency 26328.776 ms oleg311-client.virtnet: 1 7409 0.40 MB/sec execute 82 sec latency 27329.493 ms oleg311-client.virtnet: 1 7409 0.39 MB/sec execute 83 sec latency 28329.732 ms oleg311-client.virtnet: 1 7409 0.39 MB/sec execute 84 sec latency 29330.139 ms oleg311-client.virtnet: 1 7409 0.38 MB/sec execute 85 sec latency 30330.378 ms oleg311-client.virtnet: 1 7451 0.38 MB/sec execute 86 sec latency 30746.661 ms oleg311-client.virtnet: 1 7542 0.38 MB/sec execute 87 sec latency 84.408 ms oleg311-client.virtnet: 1 7617 0.37 MB/sec execute 88 sec latency 54.696 ms oleg311-client.virtnet: 1 7714 0.37 MB/sec execute 89 sec latency 63.460 ms oleg311-client.virtnet: 1 7802 0.37 MB/sec execute 90 sec latency 142.674 ms oleg311-client.virtnet: 1 7851 0.36 MB/sec execute 91 sec latency 95.847 ms oleg311-client.virtnet: 1 7912 0.36 MB/sec execute 92 sec latency 112.461 ms oleg311-client.virtnet: 1 7985 0.36 MB/sec execute 93 sec latency 86.753 ms oleg311-client.virtnet: 1 8032 0.36 MB/sec execute 94 sec latency 71.316 ms oleg311-client.virtnet: 1 8091 0.35 MB/sec execute 95 sec latency 66.860 ms oleg311-client.virtnet: 1 8174 0.36 MB/sec execute 96 sec latency 71.064 ms oleg311-client.virtnet: 1 8264 0.36 MB/sec execute 97 sec latency 78.423 ms oleg311-client.virtnet: 1 8344 0.36 MB/sec execute 98 sec latency 75.926 ms oleg311-client.virtnet: 1 8545 0.38 MB/sec execute 99 sec latency 50.718 ms oleg311-client.virtnet: 1 8647 0.38 MB/sec execute 100 sec latency 65.147 ms oleg311-client.virtnet: 1 8763 0.38 MB/sec execute 101 sec latency 63.446 ms oleg311-client.virtnet: 1 8887 0.37 MB/sec execute 102 sec latency 76.378 ms oleg311-client.virtnet: 1 9042 0.37 MB/sec execute 103 sec latency 46.357 ms oleg311-client.virtnet: 1 9186 0.37 MB/sec execute 104 sec latency 61.803 ms oleg311-client.virtnet: 1 9292 0.37 MB/sec execute 105 sec latency 49.015 ms oleg311-client.virtnet: 1 9452 0.37 MB/sec execute 106 sec latency 54.129 ms oleg311-client.virtnet: 1 9530 0.37 MB/sec execute 107 sec latency 104.257 ms oleg311-client.virtnet: 1 9606 0.37 MB/sec execute 108 sec latency 79.002 ms oleg311-client.virtnet: 1 9859 0.40 MB/sec execute 109 sec latency 52.322 ms oleg311-client.virtnet: 1 10075 0.41 MB/sec execute 110 sec latency 53.868 ms oleg311-client.virtnet: 1 10289 0.41 MB/sec execute 111 sec latency 93.289 ms oleg311-client.virtnet: 1 10452 0.42 MB/sec execute 112 sec latency 101.464 ms oleg311-client.virtnet: 1 10629 0.44 MB/sec execute 113 sec latency 75.653 ms oleg311-client.virtnet: 1 10740 0.44 MB/sec execute 114 sec latency 73.200 ms oleg311-client.virtnet: 1 10814 0.44 MB/sec execute 115 sec latency 94.657 ms oleg311-client.virtnet: 1 10901 0.44 MB/sec execute 116 sec latency 100.672 ms oleg311-client.virtnet: 1 10974 0.44 MB/sec execute 117 sec latency 71.369 ms oleg311-client.virtnet: 1 11042 0.44 MB/sec execute 118 sec latency 68.976 ms oleg311-client.virtnet: 1 11121 0.44 MB/sec execute 119 sec latency 67.483 ms oleg311-client.virtnet: 1 cleanup 120 sec oleg311-client.virtnet: 0 cleanup 121 sec oleg311-client.virtnet: oleg311-client.virtnet: Operation Count AvgLat MaxLat oleg311-client.virtnet: ---------------------------------------- oleg311-client.virtnet: NTCreateX 1591 28.877 162.615 oleg311-client.virtnet: Close 1157 34.076 30746.631 oleg311-client.virtnet: Rename 67 48.589 124.908 oleg311-client.virtnet: Unlink 345 10.574 47.251 oleg311-client.virtnet: Qpathinfo 1478 7.951 97.781 oleg311-client.virtnet: Qfileinfo 251 0.475 4.450 oleg311-client.virtnet: Qfsinfo 273 0.933 30.586 oleg311-client.virtnet: Sfileinfo 116 33.515 95.829 oleg311-client.virtnet: Find 568 2.005 59.333 oleg311-client.virtnet: WriteX 782 5.645 78.318 oleg311-client.virtnet: ReadX 2589 0.032 4.993 oleg311-client.virtnet: LockX 6 9.512 15.580 oleg311-client.virtnet: UnlockX 6 6.338 10.325 oleg311-client.virtnet: Flush 99 59.708 1999.082 oleg311-client.virtnet: oleg311-client.virtnet: Throughput 0.435211 MB/sec 1 clients 1 procs max_latency=30746.661 ms oleg311-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg311-client.virtnet at Thu Aug 27 10:31:46 EDT 2026 with return code 0 oleg311-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg311-client.virtnet oleg311-client.virtnet: /mnt/lustre/d70b.replay-single/oleg311-client.virtnet /mnt/lustre/d70b.replay-single/oleg311-client.virtnet oleg311-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg311-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg311-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg311-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg311-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg311-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg311-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg311-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg311-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg311-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg311-client.virtnet: removed directory 'clients/client0' oleg311-client.virtnet: removed directory 'clients' oleg311-client.virtnet: removed 'client.txt' oleg311-client.virtnet: /mnt/lustre/d70b.replay-single/oleg311-client.virtnet oleg311-client.virtnet: dbench successfully finished