== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 12:29:24 (1787588964) Starting client oleg140-client.virtnet: -o user_xattr,flock 192.168.201.140@tcp:/lustre /mnt/lustre Started clients oleg140-client.virtnet: 192.168.201.140@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 crush /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/oleg140-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=135383 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2352 1268952 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2076 1269228 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1600 3605420 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26152 3575552 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7180972 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg140-server Stopping /mnt/lustre-mds1 (opts:) on oleg140-server 12:29:44 (1787588984) shut down facet: mds1 facet_host: oleg140-server facet_failover_host: oleg140-server Failover mds1 to oleg140-server mount facets: mds1 oleg140-client.virtnet: looking for dbench program oleg140-client.virtnet: /usr/bin/dbench oleg140-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg140-client.virtnet oleg140-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg140-client.virtnet' oleg140-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg140-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg140-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg140-client.virtnet at Mon Aug 24 12:29:27 EDT 2026 oleg140-client.virtnet: waiting for dbench pid 135414 oleg140-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg140-client.virtnet: oleg140-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg140-client.virtnet: failed to create barrier semaphore oleg140-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg140-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg140-client.virtnet: releasing clients oleg140-client.virtnet: 1 139 6.02 MB/sec warmup 1 sec latency 74.147 ms oleg140-client.virtnet: 1 197 3.92 MB/sec warmup 2 sec latency 146.740 ms oleg140-client.virtnet: 1 289 3.57 MB/sec warmup 3 sec latency 88.044 ms oleg140-client.virtnet: 1 404 3.58 MB/sec warmup 4 sec latency 50.265 ms oleg140-client.virtnet: 1 490 3.41 MB/sec warmup 5 sec latency 86.571 ms oleg140-client.virtnet: 1 639 3.51 MB/sec warmup 6 sec latency 66.426 ms oleg140-client.virtnet: 1 717 3.04 MB/sec warmup 7 sec latency 63.887 ms oleg140-client.virtnet: 1 789 2.68 MB/sec warmup 8 sec latency 106.850 ms oleg140-client.virtnet: 1 884 2.41 MB/sec warmup 9 sec latency 62.992 ms oleg140-client.virtnet: 1 936 2.18 MB/sec warmup 10 sec latency 220.443 ms oleg140-client.virtnet: 1 1051 2.08 MB/sec warmup 11 sec latency 61.750 ms oleg140-client.virtnet: 1 1163 1.92 MB/sec warmup 12 sec latency 68.255 ms oleg140-client.virtnet: 1 1242 1.77 MB/sec warmup 13 sec latency 61.495 ms oleg140-client.virtnet: 1 1428 1.86 MB/sec warmup 14 sec latency 89.057 ms oleg140-client.virtnet: 1 1538 1.74 MB/sec warmup 15 sec latency 57.804 ms oleg140-client.virtnet: 1 1643 1.64 MB/sec warmup 16 sec latency 78.071 ms oleg140-client.virtnet: 1 1725 1.54 MB/sec warmup 17 sec latency 77.715 ms oleg140-client.virtnet: 1 1861 1.46 MB/sec warmup 18 sec latency 60.826 ms oleg140-client.virtnet: 1 1980 1.39 MB/sec warmup 19 sec latency 81.132 ms oleg140-client.virtnet: 1 2145 1.33 MB/sec warmup 20 sec latency 44.886 ms oleg140-client.virtnet: 1 2264 1.28 MB/sec warmup 21 sec latency 124.934 ms oleg140-client.virtnet: 1 2426 1.28 MB/sec warmup 22 sec latency 36.007 ms oleg140-client.virtnet: 1 2597 1.26 MB/sec warmup 23 sec latency 54.311 ms oleg140-client.virtnet: 1 3184 1.30 MB/sec execute 1 sec latency 65.125 ms oleg140-client.virtnet: 1 3352 1.28 MB/sec execute 2 sec latency 122.982 ms oleg140-client.virtnet: 1 3623 1.92 MB/sec execute 3 sec latency 36.128 ms oleg140-client.virtnet: 1 3724 1.49 MB/sec execute 4 sec latency 87.060 ms oleg140-client.virtnet: 1 3812 1.39 MB/sec execute 5 sec latency 83.482 ms oleg140-client.virtnet: 1 3904 1.20 MB/sec execute 6 sec latency 54.415 ms oleg140-client.virtnet: 1 3975 1.03 MB/sec execute 7 sec latency 76.909 ms oleg140-client.virtnet: 1 4039 0.90 MB/sec execute 8 sec latency 86.890 ms oleg140-client.virtnet: 1 4151 0.81 MB/sec execute 9 sec latency 57.255 ms oleg140-client.virtnet: 1 4257 0.75 MB/sec execute 10 sec latency 58.166 ms oleg140-client.virtnet: Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg140-server: oleg140-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg140-client: oleg140-server: ssh exited with exit code 1 Started lustre-MDT0000 12:30:22 (1787589022) targets are mounted 12:30:22 (1787589022) facet_failover done oleg140-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 2292 1269012 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2044 1269260 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 12172 3594076 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37420 3569012 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49592 7163088 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg140-server 1 4336 0.69 MB/sec execute 11 sec latency 119.836 ms oleg140-client.virtnet: 1 4430 0.65 MB/sec execute 12 sec latency 63.420 ms oleg140-client.virtnet: 1 4486 0.62 MB/sec execute 13 sec latency 86.692 ms oleg140-client.virtnet: 1 4618 0.66 MB/sec execute 14 sec latency 58.618 ms oleg140-client.virtnet: 1 4764 0.62 MB/sec execute 15 sec latency 40.266 ms oleg140-client.virtnet: 1 4947 0.77 MB/sec execute 16 sec latency 85.028 ms oleg140-client.virtnet: 1 5052 0.72 MB/sec execute 17 sec latency 63.082 ms oleg140-client.virtnet: 1 5153 0.69 MB/sec execute 18 sec latency 68.083 ms oleg140-client.virtnet: 1 5271 0.66 MB/sec execute 19 sec latency 43.222 ms oleg140-client.virtnet: 1 5375 0.63 MB/sec execute 20 sec latency 41.596 ms oleg140-client.virtnet: 1 5470 0.60 MB/sec execute 21 sec latency 66.441 ms oleg140-client.virtnet: 1 5625 0.59 MB/sec execute 22 sec latency 65.933 ms oleg140-client.virtnet: 1 5745 0.57 MB/sec execute 23 sec latency 97.354 ms oleg140-client.virtnet: 1 5858 0.58 MB/sec execute 24 sec latency 84.615 ms oleg140-client.virtnet: 1 5948 0.57 MB/sec execute 25 sec latency 76.783 ms oleg140-client.virtnet: 1 6026 0.57 MB/sec execute 26 sec latency 91.669 ms oleg140-client.virtnet: 1 6135 0.56 MB/sec execute 27 sec latency 67.343 ms oleg140-client.virtnet: 1 6320 0.65 MB/sec execute 28 sec latency 124.919 ms oleg140-client.virtnet: 1 6480 0.68 MB/sec execute 29 sec latency 70.588 ms oleg140-client.virtnet: 1 6568 0.66 MB/sec execute 30 sec latency 97.267 ms oleg140-client.virtnet: 1 6830 0.70 MB/sec execute 31 sec latency 104.339 ms oleg140-client.virtnet: 1 7084 0.77 MB/sec execute 32 sec latency 39.085 ms oleg140-client.virtnet: 1 7176 0.75 MB/sec execute 33 sec latency 76.778 ms oleg140-client.virtnet: 1 7260 0.74 MB/sec execute 34 sec latency 71.583 ms oleg140-client.virtnet: 1 7357 0.74 MB/sec execute 35 sec latency 66.615 ms oleg140-client.virtnet: 1 7447 0.73 MB/sec execute 36 sec latency 71.975 ms oleg140-client.virtnet: 1 7511 0.71 MB/sec execute 37 sec latency 99.835 ms oleg140-client.virtnet: 1 7572 0.69 MB/sec execute 38 sec latency 78.948 ms oleg140-client.virtnet: 1 7628 0.68 MB/sec execute 39 sec latency 112.486 ms oleg140-client.virtnet: 1 7750 0.66 MB/sec execute 40 sec latency 90.927 ms oleg140-client.virtnet: 1 7819 0.65 MB/sec execute 41 sec latency 112.474 ms oleg140-client.virtnet: 1 7898 0.64 MB/sec execute 42 sec latency 100.113 ms oleg140-client.virtnet: 1 7961 0.63 MB/sec execute 43 sec latency 95.732 ms oleg140-client.virtnet: 1 8026 0.62 MB/sec execute 44 sec latency 69.022 ms oleg140-client.virtnet: 1 8088 0.61 MB/sec execute 45 sec latency 88.431 ms oleg140-client.virtnet: 1 8186 0.61 MB/sec execute 46 sec latency 94.523 ms oleg140-client.virtnet: 1 8268 0.60 MB/sec execute 47 sec latency 64.983 ms oleg140-client.virtnet: 1 8350 0.59 MB/sec execute 48 sec latency 59.214 ms oleg140-client.virtnet: 1 8500 0.64 MB/sec execute 49 sec latency 69.220 ms oleg140-client.virtnet: 1 8576 0.63 MB/sec execute 50 sec latency 69.440 ms oleg140-client.virtnet: 1 8595 0.62 MB/sec execute 51 sec latency 839.223 ms oleg140-client.virtnet: 1 8670 0.61 MB/sec execute 52 sec latency 95.407 ms oleg140-client.virtnet: 1 8761 0.60 MB/sec execute 53 sec latency 86.038 ms oleg140-client.virtnet: 1 8823 0.59 MB/sec execute 54 sec latency 78.997 ms oleg140-client.virtnet: 1 8885 0.58 MB/sec execute 55 sec latency 77.905 ms oleg140-client.virStopping /mnt/lustre-mds2 (opts:) on oleg140-server 12:30:51 (1787589051) shut down facet: mds2 facet_host: oleg140-server facet_failover_host: oleg140-server Failover mds2 to oleg140-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg140-server: oleg140-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg140-client: oleg140-server: ssh exited with exit code 1 Started lustre-MDT0001 12:31:22 (1787589082) targets are mounted 12:31:22 (1787589082) facet_failover done oleg140-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 tnet: 1 8940 0.57 MB/sec execute 56 sec latency 98.144 ms oleg140-client.virtnet: 1 9042 0.56 MB/sec execute 57 sec latency 180.985 ms oleg140-client.virtnet: 1 9042 0.55 MB/sec execute 58 sec latency 1181.463 ms oleg140-client.virtnet: 1 9042 0.54 MB/sec execute 59 sec latency 2181.660 ms oleg140-client.virtnet: 1 9042 0.53 MB/sec execute 60 sec latency 3181.846 ms oleg140-client.virtnet: 1 9042 0.52 MB/sec execute 61 sec latency 4182.020 ms oleg140-client.virtnet: 1 9042 0.51 MB/sec execute 62 sec latency 5182.250 ms oleg140-client.virtnet: 1 9042 0.50 MB/sec execute 63 sec latency 6186.086 ms oleg140-client.virtnet: 1 9042 0.50 MB/sec execute 64 sec latency 7186.658 ms oleg140-client.virtnet: 1 9042 0.49 MB/sec execute 65 sec latency 8187.296 ms oleg140-client.virtnet: 1 9042 0.48 MB/sec execute 66 sec latency 9187.497 ms oleg140-client.virtnet: 1 9042 0.47 MB/sec execute 67 sec latency 10188.019 ms oleg140-client.virtnet: 1 9042 0.47 MB/sec execute 68 sec latency 11188.467 ms oleg140-client.virtnet: 1 9042 0.46 MB/sec execute 69 sec latency 12188.731 ms oleg140-client.virtnet: 1 9042 0.45 MB/sec execute 70 sec latency 13189.168 ms oleg140-client.virtnet: 1 9042 0.45 MB/sec execute 71 sec latency 14189.501 ms oleg140-client.virtnet: 1 9042 0.44 MB/sec execute 72 sec latency 15190.809 ms oleg140-client.virtnet: 1 9042 0.44 MB/sec execute 73 sec latency 16191.078 ms oleg140-client.virtnet: 1 9042 0.43 MB/sec execute 74 sec latency 17191.388 ms oleg140-client.virtnet: 1 9042 0.42 MB/sec execute 75 sec latency 18191.584 ms oleg140-client.virtnet: 1 9042 0.42 MB/sec execute 76 sec latency 19192.793 ms oleg140-client.virtnet: 1 9042 0.41 MB/sec execute 77 sec latency 20198.239 ms oleg140-client.virtnet: 1 9042 0.41 MB/sec execute 78 sec latency 21210.250 ms oleg140-client.virtnet: 1 9042 0.40 MB/sec execute 79 sec latency 22210.445 ms oleg140-client.virtnet: 1 9042 0.40 MB/sec execute 80 sec latency 23210.654 ms oleg140-client.virtnet: 1 9042 0.39 MB/sec execute 81 sec latency 24211.440 ms oleg140-client.virtnet: 1 9042 0.39 MB/sec execute 82 sec latency 25211.670 ms oleg140-client.virtnet: 1 9042 0.38 MB/sec execute 83 sec latency 26216.382 ms oleg140-client.virtnet: 1 9042 0.38 MB/sec execute 84 sec latency 27216.544 ms oleg140-client.virtnet: 1 9042 0.37 MB/sec execute 85 sec latency 28216.822 ms oleg140-client.virtnet: 1 9042 0.37 MB/sec execute 86 sec latency 29222.663 ms oleg140-client.virtnet: 1 9042 0.37 MB/sec execute 87 sec latency 30223.709 ms oleg140-client.virtnet: 1 9042 0.36 MB/sec execute 88 sec latency 31223.932 ms oleg140-client.virtnet: 1 9103 0.36 MB/sec execute 89 sec latency 31340.145 ms oleg140-client.virtnet: 1 9174 0.36 MB/sec execute 90 sec latency 64.044 ms oleg140-client.virtnet: 1 9274 0.35 MB/sec execute 91 sec latency 115.444 ms oleg140-client.virtnet: 1 9434 0.36 MB/sec execute 92 sec latency 75.300 ms oleg140-client.virtnet: 1 9493 0.36 MB/sec execute 93 sec latency 91.160 ms oleg140-client.virtnet: 1 9557 0.36 MB/sec execute 94 sec latency 87.004 ms oleg140-client.virtnet: 1 9685 0.36 MB/sec execute 95 sec latency 68.243 ms oleg140-client.virtnet: 1 9876 0.39 MB/sec execute 96 sec latency 63.758 ms oleg140-client.virtnet: 1 10093 0.40 MB/sec execute 97 sec latency 119.092 ms oleg140-client.virtnet: 1 10308 0.40 MB/sec execute 98 sec latency 85.576 ms oleg140-client.virtnet: 1 10471 0.41 MB/sec execute 99 sec latency 83.970 ms oleg140-client.virtnet: 1 10682 0.44 MB/sec execute 100 sec latency 97.606 ms oleg140-client.virtnet: 1 10806 0.44 MB/sec execute 101 sec latency 59.077 ms oleg140-client.virtnet: 1 10917 0.44 MB/sec execute 102 sec latency 81.944 ms oleg140-client.virtnet: 1 11005 0.44 MB/sec execute 103 sec latency 69.497 ms oleg140-client.virtnet: 1 11111 0.44 MB/sec execute 104 sec latency 42.012 ms oleg140-client.virtnet: 1 11210 0.43 MB/sec execute 105 sec latency 61.085 ms oleg140-client.virtnet: 1 11349 0.43 MB/sec execute 106 sec latency 105.133 ms oleg140-client.virtnet: 1 11429 0.43 MB/sec execute 107 sec latency 74.343 ms oleg140-client.virtnet: 1 11533 0.43 MB/sec execute 108 sec latency 69.491 ms oleg140-client.virtnet: 1 11598 0.42 MB/sec execute 109 sec latency 75.706 ms oleg140-client.virtnet: 1 11667 0.43 MB/sec execute 110 sec latency 113.990 ms oleg140-client.virtnet: 1 11792 0.43 MB/sec execute 111 sec latency 95.698 ms oleg140-client.virtnet: 1 11901 0.42 MB/sec execute 112 sec latency 53.170 ms oleg140-client.virtnet: 1 12096 0.45 MB/sec execute 113 sec latency 58.591 ms oleg140-client.virtnet: 1 12165 0.44 MB/sec execute 114 sec latency 73.878 ms oleg140-client.virtnet: 1 12282 0.44 MB/sec execute 115 sec latency 44.776 ms oleg140-client.virtnet: 1 12404 0.44 MB/sec execute 116 sec latency 47.886 ms oleg140-client.virtnet: 1 12537 0.43 MB/sec execute 117 sec latency 34.337 ms oleg140-client.virtnet: 1 12684 0.43 MB/sec execute 118 sec latency 42.859 ms oleg140-client.virtnet: 1 12817 0.43 MB/sec execute 119 sec latency 54.013 ms oleg140-client.virtnet: 1 cleanup 120 sec oleg140-client.virtnet: 0 cleanup 121 sec oleg140-client.virtnet: oleg140-client.virtnet: Operation Count AvgLat MaxLat oleg140-client.virtnet: ---------------------------------------- oleg140-client.virtnet: NTCreateX 1784 27.000 119.076 oleg140-client.virtnet: Close 1309 30.727 31340.130 oleg140-client.virtnet: Rename 71 44.492 124.888 oleg140-client.virtnet: Unlink 361 9.707 71.945 oleg140-client.virtnet: Qpathinfo 1626 6.489 87.036 oleg140-client.virtnet: Qfileinfo 269 0.633 22.757 oleg140-client.virtnet: Qfsinfo 288 0.924 43.350 oleg140-client.virtnet: Sfileinfo 137 27.728 91.145 oleg140-client.virtnet: Find 617 1.978 86.527 oleg140-client.virtnet: WriteX 860 4.989 47.959 oleg140-client.virtnet: ReadX 2650 0.050 17.970 oleg140-client.virtnet: LockX 4 13.935 30.898 oleg140-client.virtnet: UnlockX 4 4.623 6.055 oleg140-client.virtnet: Flush 125 35.620 122.957 oleg140-client.virtnet: oleg140-client.virtnet: Throughput 0.429983 MB/sec 1 clients 1 procs max_latency=31340.145 ms oleg140-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg140-client.virtnet at Mon Aug 24 12:31:52 EDT 2026 with return code 0 oleg140-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg140-client.virtnet oleg140-client.virtnet: /mnt/lustre/d70b.replay-single/oleg140-client.virtnet /mnt/lustre/d70b.replay-single/oleg140-client.virtnet oleg140-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg140-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg140-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg140-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg140-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg140-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg140-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg140-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg140-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg140-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg140-client.virtnet: removed directory 'clients/client0' oleg140-client.virtnet: removed directory 'clients' oleg140-client.virtnet: removed 'client.txt' oleg140-client.virtnet: /mnt/lustre/d70b.replay-single/oleg140-client.virtnet oleg140-client.virtnet: dbench successfully finished