== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 12:02:09 (1787587329) Starting client oleg112-client.virtnet: -o user_xattr,flock 192.168.201.112@tcp:/lustre /mnt/lustre Started clients oleg112-client.virtnet: 192.168.201.112@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/oleg112-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=135429 ... 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 26176 3572924 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1576 3599500 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7172424 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg112-server Stopping /mnt/lustre-mds1 (opts:) on oleg112-server 12:02:35 (1787587355) shut down facet: mds1 facet_host: oleg112-server facet_failover_host: oleg112-server Failover mds1 to oleg112-server mount facets: mds1 oleg112-client.virtnet: looking for dbench program oleg112-client.virtnet: /usr/bin/dbench oleg112-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg112-client.virtnet oleg112-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg112-client.virtnet' oleg112-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg112-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg112-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg112-client.virtnet at Mon Aug 24 12:02:13 EDT 2026 oleg112-client.virtnet: waiting for dbench pid 135460 oleg112-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg112-client.virtnet: oleg112-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg112-client.virtnet: failed to create barrier semaphore oleg112-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg112-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg112-client.virtnet: releasing clients oleg112-client.virtnet: 1 52 2.10 MB/sec warmup 1 sec latency 81.615 ms oleg112-client.virtnet: 1 137 3.01 MB/sec warmup 2 sec latency 137.434 ms oleg112-client.virtnet: 1 190 2.52 MB/sec warmup 3 sec latency 180.432 ms oleg112-client.virtnet: 1 247 2.35 MB/sec warmup 4 sec latency 93.722 ms oleg112-client.virtnet: 1 305 2.24 MB/sec warmup 5 sec latency 108.748 ms oleg112-client.virtnet: 1 388 2.30 MB/sec warmup 6 sec latency 73.141 ms oleg112-client.virtnet: 1 458 2.29 MB/sec warmup 7 sec latency 104.528 ms oleg112-client.virtnet: 1 641 2.63 MB/sec warmup 8 sec latency 82.853 ms oleg112-client.virtnet: 1 720 2.36 MB/sec warmup 9 sec latency 96.003 ms oleg112-client.virtnet: 1 786 2.14 MB/sec warmup 10 sec latency 97.948 ms oleg112-client.virtnet: 1 874 1.97 MB/sec warmup 11 sec latency 83.625 ms oleg112-client.virtnet: 1 931 1.81 MB/sec warmup 12 sec latency 192.835 ms oleg112-client.virtnet: 1 990 1.68 MB/sec warmup 13 sec latency 111.038 ms oleg112-client.virtnet: 1 1091 1.64 MB/sec warmup 14 sec latency 75.809 ms oleg112-client.virtnet: 1 1149 1.53 MB/sec warmup 15 sec latency 79.485 ms oleg112-client.virtnet: 1 1215 1.44 MB/sec warmup 16 sec latency 91.088 ms oleg112-client.virtnet: 1 1252 1.36 MB/sec warmup 17 sec latency 128.693 ms oleg112-client.virtnet: 1 1401 1.44 MB/sec warmup 18 sec latency 90.918 ms oleg112-client.virtnet: 1 1474 1.37 MB/sec warmup 19 sec latency 82.724 ms oleg112-client.virtnet: 1 1537 1.30 MB/sec warmup 20 sec latency 98.559 ms oleg112-client.virtnet: 1 1609 1.24 MB/sec warmup 21 sec latency 71.902 ms oleg112-client.virtnet: 1 1682 1.19 MB/sec warmup 22 sec latency 120.811 ms oleg112-client.virtnet: 1 1813 1.14 MB/sec warmup 23 sec latency 53.792 ms oleg112-client.virtnet: 1 2020 0.09 MB/sec execute 1 sec latency 76.276 ms oleg112-client.virtnet: 1 2160 0.13 MB/sec execute 2 sec latency 47.198 ms oleg112-client.virtnet: 1 2347 0.48 MB/sec execute 3 sec latency 56.114 ms oleg112-client.virtnet: 1 2454 0.41 MB/sec execute 4 sec latency 39.000 ms oleg112-client.virtnet: 1 2604 0.51 MB/sec execute 5 sec latency 35.802 ms oleg112-client.virtnet: 1 2923 1.17 MB/sec execute 6 sec latency 60.398 ms oleg112-client.virtnet: 1 3026 1.01 MB/sec execute 7 sec latency 73.742 ms oleg112-client.virtnet: 1 3344 1.11 MB/sec execute 8 sec latency 64.900 ms oleg112-client.virtnet: 1 3494 1.32 MB/sec execute 9 sec latency 80.660 ms oleg112-client.virtnet: 1 3617 1.21 MB/sec execute 10 sec latency 74.221 ms oleg112-client.virtneStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg112-server: oleg112-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg112-client: oleg112-server: ssh exited with exit code 1 Started lustre-MDT0000 12:03:08 (1787587388) targets are mounted 12:03:08 (1787587388) facet_failover done oleg112-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 37532 3568852 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12140 3593116 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49672 7161968 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg112-server Stopping /mnt/lustre-mds2 (opts:) on oleg112-server t: 1 3693 1.11 MB/sec execute 11 sec latency 81.838 ms oleg112-client.virtnet: 1 3780 1.11 MB/sec execute 12 sec latency 67.045 ms oleg112-client.virtnet: 1 3849 1.02 MB/sec execute 13 sec latency 84.295 ms oleg112-client.virtnet: 1 3918 0.97 MB/sec execute 14 sec latency 111.338 ms oleg112-client.virtnet: 1 3964 0.91 MB/sec execute 15 sec latency 115.906 ms oleg112-client.virtnet: 1 4018 0.85 MB/sec execute 16 sec latency 93.688 ms oleg112-client.virtnet: 1 4055 0.80 MB/sec execute 17 sec latency 110.329 ms oleg112-client.virtnet: 1 4114 0.76 MB/sec execute 18 sec latency 167.655 ms oleg112-client.virtnet: 1 4180 0.72 MB/sec execute 19 sec latency 89.831 ms oleg112-client.virtnet: 1 4238 0.69 MB/sec execute 20 sec latency 224.038 ms oleg112-client.virtnet: 1 4299 0.66 MB/sec execute 21 sec latency 78.876 ms oleg112-client.virtnet: 1 4377 0.64 MB/sec execute 22 sec latency 78.195 ms oleg112-client.virtnet: 1 4488 0.63 MB/sec execute 23 sec latency 61.139 ms oleg112-client.virtnet: 1 4538 0.60 MB/sec execute 24 sec latency 85.902 ms oleg112-client.virtnet: 1 4625 0.62 MB/sec execute 25 sec latency 110.901 ms oleg112-client.virtnet: 1 4723 0.60 MB/sec execute 26 sec latency 68.384 ms oleg112-client.virtnet: 1 4810 0.58 MB/sec execute 27 sec latency 51.220 ms oleg112-client.virtnet: 1 4965 0.67 MB/sec execute 28 sec latency 70.812 ms oleg112-client.virtnet: 1 5025 0.64 MB/sec execute 29 sec latency 107.198 ms oleg112-client.virtnet: 1 5108 0.62 MB/sec execute 30 sec latency 72.048 ms oleg112-client.virtnet: 1 5189 0.61 MB/sec execute 31 sec latency 96.777 ms oleg112-client.virtnet: 1 5263 0.59 MB/sec execute 32 sec latency 73.604 ms oleg112-client.virtnet: 1 5338 0.57 MB/sec execute 33 sec latency 64.199 ms oleg112-client.virtnet: 1 5385 0.56 MB/sec execute 34 sec latency 108.938 ms oleg112-client.virtnet: 1 5505 0.54 MB/sec execute 35 sec latency 80.979 ms oleg112-client.virtnet: 1 5581 0.53 MB/sec execute 36 sec latency 52.977 ms oleg112-client.virtnet: 1 5693 0.52 MB/sec execute 37 sec latency 64.382 ms oleg112-client.virtnet: 1 5752 0.51 MB/sec execute 38 sec latency 76.887 ms oleg112-client.virtnet: 1 5898 0.52 MB/sec execute 39 sec latency 65.411 ms oleg112-client.virtnet: 1 5988 0.52 MB/sec execute 40 sec latency 104.154 ms oleg112-client.virtnet: 1 6056 0.52 MB/sec execute 41 sec latency 86.312 ms oleg112-client.virtnet: 1 6191 0.52 MB/sec execute 42 sec latency 79.716 ms oleg112-client.virtnet: 1 6489 0.61 MB/sec execute 43 sec latency 66.909 ms oleg112-client.virtnet: 1 6579 0.59 MB/sec execute 44 sec latency 105.416 ms oleg112-client.virtnet: 1 6812 0.61 MB/sec execute 45 sec latency 101.016 ms oleg112-client.virtnet: 1 6941 0.61 MB/sec execute 46 sec latency 64.356 ms oleg112-client.virtnet: 1 7134 0.66 MB/sec execute 47 sec latency 68.830 ms oleg112-client.virtnet: 1 7240 0.65 MB/sec execute 48 sec latency 67.273 ms oleg112-client.virtnet: 1 7355 0.66 MB/sec execute 49 sec latency 77.672 ms oleg112-client.virtnet: 1 7408 0.65 MB/sec execute 50 sec latency 103.968 ms oleg112-client.virtnet: 1 7488 0.64 MB/sec execute 51 sec latency 102.482 ms oleg112-client.virtnet: 1 7572 0.63 MB/sec execute 52 sec latency 62.065 ms oleg112-client.virtnet: 1 7637 0.62 MB/sec execute 53 sec latency 89.542 ms oleg112-client.virtnet: 1 7753 0.61 MB/sec execute 54 sec latency 56.445 ms oleg112-client.virtnet: 1 7816 0.60 MB/sec execute 55 sec latency 107.368 ms oleg112-12:03:36 (1787587416) shut down facet: mds2 facet_host: oleg112-server facet_failover_host: oleg112-server Failover mds2 to oleg112-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg112-server: oleg112-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg112-client: oleg112-server: ssh exited with exit code 1 Started lustre-MDT0001 12:04:07 (1787587447) targets are mounted 12:04:07 (1787587447) facet_failover done oleg112-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 client.virtnet: 1 7831 0.59 MB/sec execute 56 sec latency 613.565 ms oleg112-client.virtnet: 1 7831 0.58 MB/sec execute 57 sec latency 1616.803 ms oleg112-client.virtnet: 1 7831 0.57 MB/sec execute 58 sec latency 2617.374 ms oleg112-client.virtnet: 1 7831 0.56 MB/sec execute 59 sec latency 3617.702 ms oleg112-client.virtnet: 1 7831 0.55 MB/sec execute 60 sec latency 4620.076 ms oleg112-client.virtnet: 1 7831 0.54 MB/sec execute 61 sec latency 5621.464 ms oleg112-client.virtnet: 1 7831 0.53 MB/sec execute 62 sec latency 6621.903 ms oleg112-client.virtnet: 1 7831 0.52 MB/sec execute 63 sec latency 7622.195 ms oleg112-client.virtnet: 1 7831 0.52 MB/sec execute 64 sec latency 8622.674 ms oleg112-client.virtnet: 1 7831 0.51 MB/sec execute 65 sec latency 9622.921 ms oleg112-client.virtnet: 1 7831 0.50 MB/sec execute 66 sec latency 10623.781 ms oleg112-client.virtnet: 1 7831 0.49 MB/sec execute 67 sec latency 11624.505 ms oleg112-client.virtnet: 1 7831 0.49 MB/sec execute 68 sec latency 12625.168 ms oleg112-client.virtnet: 1 7831 0.48 MB/sec execute 69 sec latency 13632.966 ms oleg112-client.virtnet: 1 7831 0.47 MB/sec execute 70 sec latency 14633.388 ms oleg112-client.virtnet: 1 7831 0.46 MB/sec execute 71 sec latency 15633.798 ms oleg112-client.virtnet: 1 7831 0.46 MB/sec execute 72 sec latency 16634.795 ms oleg112-client.virtnet: 1 7831 0.45 MB/sec execute 73 sec latency 17635.139 ms oleg112-client.virtnet: 1 7831 0.45 MB/sec execute 74 sec latency 18635.393 ms oleg112-client.virtnet: 1 7831 0.44 MB/sec execute 75 sec latency 19635.712 ms oleg112-client.virtnet: 1 7831 0.43 MB/sec execute 76 sec latency 20639.461 ms oleg112-client.virtnet: 1 7831 0.43 MB/sec execute 77 sec latency 21640.557 ms oleg112-client.virtnet: 1 7831 0.42 MB/sec execute 78 sec latency 22640.733 ms oleg112-client.virtnet: 1 7831 0.42 MB/sec execute 79 sec latency 23641.173 ms oleg112-client.virtnet: 1 7831 0.41 MB/sec execute 80 sec latency 24641.747 ms oleg112-client.virtnet: 1 7831 0.41 MB/sec execute 81 sec latency 25642.368 ms oleg112-client.virtnet: 1 7831 0.40 MB/sec execute 82 sec latency 26643.850 ms oleg112-client.virtnet: 1 7831 0.40 MB/sec execute 83 sec latency 27644.095 ms oleg112-client.virtnet: 1 7831 0.39 MB/sec execute 84 sec latency 28645.373 ms oleg112-client.virtnet: 1 7831 0.39 MB/sec execute 85 sec latency 29645.703 ms oleg112-client.virtnet: 1 7831 0.38 MB/sec execute 86 sec latency 30646.106 ms oleg112-client.virtnet: 1 7831 0.38 MB/sec execute 87 sec latency 31646.640 ms oleg112-client.virtnet: 1 7831 0.38 MB/sec execute 88 sec latency 32649.893 ms oleg112-client.virtnet: 1 7831 0.37 MB/sec execute 89 sec latency 33651.986 ms oleg112-client.virtnet: 1 7851 0.37 MB/sec execute 90 sec latency 34291.642 ms oleg112-client.virtnet: 1 7916 0.36 MB/sec execute 91 sec latency 91.062 ms oleg112-client.virtnet: 1 7990 0.36 MB/sec execute 92 sec latency 76.327 ms oleg112-client.virtnet: 1 8033 0.36 MB/sec execute 93 sec latency 90.993 ms oleg112-client.virtnet: 1 8092 0.36 MB/sec execute 94 sec latency 79.136 ms oleg112-client.virtnet: 1 8184 0.36 MB/sec execute 95 sec latency 97.678 ms oleg112-client.virtnet: 1 8256 0.36 MB/sec execute 96 sec latency 88.410 ms oleg112-client.virtnet: 1 8329 0.36 MB/sec execute 97 sec latency 117.018 ms oleg112-client.virtnet: 1 8371 0.36 MB/sec execute 98 sec latency 89.980 ms oleg112-client.virtnet: 1 8505 0.38 MB/sec execute 99 sec latency 137.538 ms oleg112-client.virtnet: 1 8595 0.38 MB/sec execute 100 sec latency 62.881 ms oleg112-client.virtnet: 1 8651 0.37 MB/sec execute 101 sec latency 98.474 ms oleg112-client.virtnet: 1 8727 0.37 MB/sec execute 102 sec latency 91.872 ms oleg112-client.virtnet: 1 8787 0.37 MB/sec execute 103 sec latency 81.190 ms oleg112-client.virtnet: 1 8891 0.37 MB/sec execute 104 sec latency 130.437 ms oleg112-client.virtnet: 1 9020 0.36 MB/sec execute 105 sec latency 61.609 ms oleg112-client.virtnet: 1 9189 0.36 MB/sec execute 106 sec latency 62.174 ms oleg112-client.virtnet: 1 9311 0.36 MB/sec execute 107 sec latency 64.080 ms oleg112-client.virtnet: 1 9492 0.37 MB/sec execute 108 sec latency 70.358 ms oleg112-client.virtnet: 1 9610 0.37 MB/sec execute 109 sec latency 47.392 ms oleg112-client.virtnet: 1 9979 0.40 MB/sec execute 110 sec latency 39.474 ms oleg112-client.virtnet: 1 10118 0.41 MB/sec execute 111 sec latency 75.139 ms oleg112-client.virtnet: 1 10440 0.42 MB/sec execute 112 sec latency 79.243 ms oleg112-client.virtnet: 1 10629 0.44 MB/sec execute 113 sec latency 57.016 ms oleg112-client.virtnet: 1 10732 0.44 MB/sec execute 114 sec latency 53.693 ms oleg112-client.virtnet: 1 10863 0.45 MB/sec execute 115 sec latency 48.131 ms oleg112-client.virtnet: 1 10958 0.44 MB/sec execute 116 sec latency 42.675 ms oleg112-client.virtnet: 1 11038 0.44 MB/sec execute 117 sec latency 133.696 ms oleg112-client.virtnet: 1 11144 0.44 MB/sec execute 118 sec latency 51.886 ms oleg112-client.virtnet: 1 11277 0.44 MB/sec execute 119 sec latency 54.129 ms oleg112-client.virtnet: 1 cleanup 120 sec oleg112-client.virtnet: 0 cleanup 121 sec oleg112-client.virtnet: oleg112-client.virtnet: Operation Count AvgLat MaxLat oleg112-client.virtnet: ---------------------------------------- oleg112-client.virtnet: NTCreateX 1609 50.113 34291.591 oleg112-client.virtnet: Close 1159 6.943 46.949 oleg112-client.virtnet: Rename 68 43.006 130.400 oleg112-client.virtnet: Unlink 350 11.808 96.124 oleg112-client.virtnet: Qpathinfo 1486 7.207 82.840 oleg112-client.virtnet: Qfileinfo 253 0.745 19.501 oleg112-client.virtnet: Qfsinfo 282 1.051 38.010 oleg112-client.virtnet: Sfileinfo 120 28.984 107.352 oleg112-client.virtnet: Find 578 2.375 81.931 oleg112-client.virtnet: WriteX 797 5.138 45.223 oleg112-client.virtnet: ReadX 2618 0.055 14.960 oleg112-client.virtnet: LockX 6 4.873 7.456 oleg112-client.virtnet: UnlockX 6 4.536 6.979 oleg112-client.virtnet: Flush 106 36.907 224.016 oleg112-client.virtnet: oleg112-client.virtnet: Throughput 0.435048 MB/sec 1 clients 1 procs max_latency=34291.642 ms oleg112-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg112-client.virtnet at Mon Aug 24 12:04:39 EDT 2026 with return code 0 oleg112-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg112-client.virtnet oleg112-client.virtnet: /mnt/lustre/d70b.replay-single/oleg112-client.virtnet /mnt/lustre/d70b.replay-single/oleg112-client.virtnet oleg112-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg112-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg112-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg112-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg112-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg112-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg112-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg112-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg112-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg112-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg112-client.virtnet: removed directory 'clients/client0' oleg112-client.virtnet: removed directory 'clients' oleg112-client.virtnet: removed 'client.txt' oleg112-client.virtnet: /mnt/lustre/d70b.replay-single/oleg112-client.virtnet oleg112-client.virtnet: dbench successfully finished