== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 17:51:55 (1790718715) Starting client oleg141-client.virtnet: -o user_xattr,flock 192.168.201.141@tcp:/lustre /mnt/lustre Started clients oleg141-client.virtnet: 192.168.201.141@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/oleg141-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=135569 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2400 1268904 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2112 1269192 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26172 3575532 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1580 3605440 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7180972 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg141-server Stopping /mnt/lustre-mds1 (opts:) on oleg141-server 17:52:18 (1790718738) shut down facet: mds1 facet_host: oleg141-server facet_failover_host: oleg141-server Failover mds1 to oleg141-server mount facets: mds1 oleg141-client.virtnet: looking for dbench program oleg141-client.virtnet: /usr/bin/dbench oleg141-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg141-client.virtnet oleg141-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg141-client.virtnet' oleg141-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg141-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg141-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg141-client.virtnet at Tue Sep 29 17:51:59 EDT 2026 oleg141-client.virtnet: waiting for dbench pid 135599 oleg141-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg141-client.virtnet: oleg141-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg141-client.virtnet: failed to create barrier semaphore oleg141-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg141-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg141-client.virtnet: releasing clients oleg141-client.virtnet: 1 111 5.22 MB/sec warmup 1 sec latency 86.736 ms oleg141-client.virtnet: 1 173 3.52 MB/sec warmup 2 sec latency 108.901 ms oleg141-client.virtnet: 1 276 3.43 MB/sec warmup 3 sec latency 153.877 ms oleg141-client.virtnet: 1 370 3.28 MB/sec warmup 4 sec latency 72.743 ms oleg141-client.virtnet: 1 453 3.17 MB/sec warmup 5 sec latency 97.627 ms oleg141-client.virtnet: 1 522 3.00 MB/sec warmup 6 sec latency 92.812 ms oleg141-client.virtnet: 1 664 3.02 MB/sec warmup 7 sec latency 97.921 ms oleg141-client.virtnet: 1 726 2.66 MB/sec warmup 8 sec latency 85.158 ms oleg141-client.virtnet: 1 796 2.38 MB/sec warmup 9 sec latency 92.775 ms oleg141-client.virtnet: 1 874 2.16 MB/sec warmup 10 sec latency 105.954 ms oleg141-client.virtnet: 1 913 1.98 MB/sec warmup 11 sec latency 272.681 ms oleg141-client.virtnet: 1 980 1.82 MB/sec warmup 12 sec latency 86.911 ms oleg141-client.virtnet: 1 1099 1.76 MB/sec warmup 13 sec latency 52.514 ms oleg141-client.virtnet: 1 1172 1.64 MB/sec warmup 14 sec latency 81.425 ms oleg141-client.virtnet: 1 1231 1.54 MB/sec warmup 15 sec latency 97.435 ms oleg141-client.virtnet: 1 1399 1.62 MB/sec warmup 16 sec latency 88.038 ms oleg141-client.virtnet: 1 1465 1.53 MB/sec warmup 17 sec latency 71.109 ms oleg141-client.virtnet: 1 1513 1.45 MB/sec warmup 18 sec latency 78.464 ms oleg141-client.virtnet: 1 1621 1.38 MB/sec warmup 19 sec latency 48.220 ms oleg141-client.virtnet: 1 1769 1.31 MB/sec warmup 20 sec latency 44.030 ms oleg141-client.virtnet: 1 1909 1.26 MB/sec warmup 21 sec latency 49.908 ms oleg141-client.virtnet: 1 2077 1.21 MB/sec warmup 22 sec latency 53.375 ms oleg141-client.virtnet: 1 2164 1.16 MB/sec warmup 23 sec latency 112.802 ms oleg141-client.virtnet: 1 2428 0.21 MB/sec execute 1 sec latency 64.534 ms oleg141-client.virtnet: 1 2582 0.53 MB/sec execute 2 sec latency 53.389 ms oleg141-client.virtnet: 1 2882 1.43 MB/sec execute 3 sec latency 45.267 ms oleg141-client.virtnet: 1 3013 1.41 MB/sec execute 4 sec latency 68.336 ms oleg141-client.virtnet: 1 3352 1.50 MB/sec execute 5 sec latency 54.106 ms oleg141-client.virtnet: 1 3543 1.75 MB/sec execute 6 sec latency 57.463 ms oleg141-client.virtnet: 1 3653 1.53 MB/sec execute 7 sec latency 58.042 ms oleg141-client.virtnet: 1 3760 1.48 MB/sec execute 8 sec latency 75.571 ms oleg141-client.virtnet: 1 3836 1.32 MB/sec execute 9 sec latency 55.404 ms oleg141-client.virtnet: 1 3904 1.22 MB/sec execute 10 sec latency 64.345 ms oleg141-client.virtnet: Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1 Started lustre-MDT0000 17:52:53 (1790718773) targets are mounted 17:52:53 (1790718773) facet_failover done oleg141-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 2340 1268964 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2080 1269224 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37564 3568924 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12088 3591908 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49652 7160832 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg141-server Stopping /mnt/lustre-mds2 (opts:) on oleg141-server 1 3968 1.11 MB/sec execute 11 sec latency 79.735 ms oleg141-client.virtnet: 1 4043 1.01 MB/sec execute 12 sec latency 61.029 ms oleg141-client.virtnet: 1 4147 0.94 MB/sec execute 13 sec latency 62.361 ms oleg141-client.virtnet: 1 4248 0.89 MB/sec execute 14 sec latency 88.967 ms oleg141-client.virtnet: 1 4313 0.84 MB/sec execute 15 sec latency 71.914 ms oleg141-client.virtnet: 1 4377 0.79 MB/sec execute 16 sec latency 87.303 ms oleg141-client.virtnet: 1 4446 0.76 MB/sec execute 17 sec latency 132.384 ms oleg141-client.virtnet: 1 4539 0.72 MB/sec execute 18 sec latency 68.132 ms oleg141-client.virtnet: 1 4642 0.74 MB/sec execute 19 sec latency 68.689 ms oleg141-client.virtnet: 1 4759 0.71 MB/sec execute 20 sec latency 49.991 ms oleg141-client.virtnet: 1 4862 0.70 MB/sec execute 21 sec latency 87.344 ms oleg141-client.virtnet: 1 5040 0.78 MB/sec execute 22 sec latency 48.173 ms oleg141-client.virtnet: 1 5123 0.75 MB/sec execute 23 sec latency 81.689 ms oleg141-client.virtnet: 1 5162 0.72 MB/sec execute 24 sec latency 104.503 ms oleg141-client.virtnet: 1 5251 0.70 MB/sec execute 25 sec latency 72.927 ms oleg141-client.virtnet: 1 5300 0.67 MB/sec execute 26 sec latency 86.885 ms oleg141-client.virtnet: 1 5358 0.65 MB/sec execute 27 sec latency 94.566 ms oleg141-client.virtnet: 1 5397 0.63 MB/sec execute 28 sec latency 151.631 ms oleg141-client.virtnet: 1 5521 0.61 MB/sec execute 29 sec latency 95.624 ms oleg141-client.virtnet: 1 5589 0.59 MB/sec execute 30 sec latency 86.251 ms oleg141-client.virtnet: 1 5728 0.58 MB/sec execute 31 sec latency 62.223 ms oleg141-client.virtnet: 1 5853 0.59 MB/sec execute 32 sec latency 78.647 ms oleg141-client.virtnet: 1 5949 0.58 MB/sec execute 33 sec latency 71.725 ms oleg141-client.virtnet: 1 6033 0.58 MB/sec execute 34 sec latency 64.004 ms oleg141-client.virtnet: 1 6154 0.58 MB/sec execute 35 sec latency 59.806 ms oleg141-client.virtnet: 1 6353 0.64 MB/sec execute 36 sec latency 63.487 ms oleg141-client.virtnet: 1 6535 0.67 MB/sec execute 37 sec latency 71.773 ms oleg141-client.virtnet: 1 6731 0.67 MB/sec execute 38 sec latency 70.911 ms oleg141-client.virtnet: 1 6860 0.68 MB/sec execute 39 sec latency 86.487 ms oleg141-client.virtnet: 1 7094 0.74 MB/sec execute 40 sec latency 45.673 ms oleg141-client.virtnet: 1 7197 0.73 MB/sec execute 41 sec latency 55.620 ms oleg141-client.virtnet: 1 7325 0.74 MB/sec execute 42 sec latency 74.283 ms oleg141-client.virtnet: 1 7404 0.72 MB/sec execute 43 sec latency 116.951 ms oleg141-client.virtnet: 1 7471 0.71 MB/sec execute 44 sec latency 87.671 ms oleg141-client.virtnet: 1 7523 0.69 MB/sec execute 45 sec latency 130.521 ms oleg141-client.virtnet: 1 7599 0.68 MB/sec execute 46 sec latency 85.841 ms oleg141-client.virtnet: 1 7699 0.67 MB/sec execute 47 sec latency 79.745 ms oleg141-client.virtnet: 1 7778 0.66 MB/sec execute 48 sec latency 411.281 ms oleg141-client.virtnet: 1 7780 0.64 MB/sec execute 49 sec latency 1386.071 ms oleg141-client.virtnet: 1 7844 0.63 MB/sec execute 50 sec latency 122.665 ms oleg141-client.virtnet: 1 7929 0.62 MB/sec execute 51 sec latency 69.192 ms oleg141-client.virtnet: 1 8014 0.62 MB/sec execute 52 sec latency 76.750 ms oleg141-client.virtnet: 1 8060 0.61 MB/sec execute 53 sec latency 100.942 ms oleg141-client.virtnet: 1 8111 0.60 MB/sec execute 54 sec latency 88.273 ms oleg141-client.virtnet: 1 8236 0.61 MB/sec execute 55 sec latency 77.727 ms oleg141-client.17:53:21 (1790718801) shut down facet: mds2 facet_host: oleg141-server facet_failover_host: oleg141-server Failover mds2 to oleg141-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1 Started lustre-MDT0001 17:53:49 (1790718829) targets are mounted 17:53:49 (1790718829) facet_failover done oleg141-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 virtnet: 1 8237 0.59 MB/sec execute 56 sec latency 973.228 ms oleg141-client.virtnet: 1 8237 0.58 MB/sec execute 57 sec latency 1973.425 ms oleg141-client.virtnet: 1 8237 0.57 MB/sec execute 58 sec latency 2977.391 ms oleg141-client.virtnet: 1 8237 0.56 MB/sec execute 59 sec latency 3978.856 ms oleg141-client.virtnet: 1 8237 0.55 MB/sec execute 60 sec latency 4979.663 ms oleg141-client.virtnet: 1 8237 0.55 MB/sec execute 61 sec latency 5980.366 ms oleg141-client.virtnet: 1 8237 0.54 MB/sec execute 62 sec latency 6980.585 ms oleg141-client.virtnet: 1 8237 0.53 MB/sec execute 63 sec latency 7981.319 ms oleg141-client.virtnet: 1 8237 0.52 MB/sec execute 64 sec latency 8982.307 ms oleg141-client.virtnet: 1 8237 0.51 MB/sec execute 65 sec latency 9982.620 ms oleg141-client.virtnet: 1 8237 0.50 MB/sec execute 66 sec latency 10983.754 ms oleg141-client.virtnet: 1 8237 0.50 MB/sec execute 67 sec latency 11984.100 ms oleg141-client.virtnet: 1 8237 0.49 MB/sec execute 68 sec latency 12984.515 ms oleg141-client.virtnet: 1 8237 0.48 MB/sec execute 69 sec latency 13985.527 ms oleg141-client.virtnet: 1 8237 0.48 MB/sec execute 70 sec latency 14985.859 ms oleg141-client.virtnet: 1 8237 0.47 MB/sec execute 71 sec latency 15986.058 ms oleg141-client.virtnet: 1 8237 0.46 MB/sec execute 72 sec latency 16988.891 ms oleg141-client.virtnet: 1 8237 0.46 MB/sec execute 73 sec latency 17989.205 ms oleg141-client.virtnet: 1 8237 0.45 MB/sec execute 74 sec latency 18989.623 ms oleg141-client.virtnet: 1 8237 0.44 MB/sec execute 75 sec latency 19989.814 ms oleg141-client.virtnet: 1 8237 0.44 MB/sec execute 76 sec latency 20992.070 ms oleg141-client.virtnet: 1 8237 0.43 MB/sec execute 77 sec latency 21992.203 ms oleg141-client.virtnet: 1 8237 0.43 MB/sec execute 78 sec latency 22992.985 ms oleg141-client.virtnet: 1 8237 0.42 MB/sec execute 79 sec latency 23993.206 ms oleg141-client.virtnet: 1 8237 0.42 MB/sec execute 80 sec latency 24993.421 ms oleg141-client.virtnet: 1 8237 0.41 MB/sec execute 81 sec latency 25993.795 ms oleg141-client.virtnet: 1 8237 0.41 MB/sec execute 82 sec latency 26994.362 ms oleg141-client.virtnet: 1 8237 0.40 MB/sec execute 83 sec latency 27994.625 ms oleg141-client.virtnet: 1 8237 0.40 MB/sec execute 84 sec latency 28995.573 ms oleg141-client.virtnet: 1 8237 0.39 MB/sec execute 85 sec latency 29995.802 ms oleg141-client.virtnet: 1 8237 0.39 MB/sec execute 86 sec latency 30996.022 ms oleg141-client.virtnet: 1 8322 0.38 MB/sec execute 87 sec latency 31281.040 ms oleg141-client.virtnet: 1 8487 0.41 MB/sec execute 88 sec latency 73.660 ms oleg141-client.virtnet: 1 8555 0.41 MB/sec execute 89 sec latency 79.645 ms oleg141-client.virtnet: 1 8631 0.40 MB/sec execute 90 sec latency 69.869 ms oleg141-client.virtnet: 1 8698 0.40 MB/sec execute 91 sec latency 75.094 ms oleg141-client.virtnet: 1 8770 0.40 MB/sec execute 92 sec latency 74.910 ms oleg141-client.virtnet: 1 8835 0.39 MB/sec execute 93 sec latency 75.519 ms oleg141-client.virtnet: 1 8895 0.39 MB/sec execute 94 sec latency 106.427 ms oleg141-client.virtnet: 1 8936 0.39 MB/sec execute 95 sec latency 119.185 ms oleg141-client.virtnet: 1 9020 0.38 MB/sec execute 96 sec latency 77.881 ms oleg141-client.virtnet: 1 9161 0.38 MB/sec execute 97 sec latency 43.607 ms oleg141-client.virtnet: 1 9258 0.38 MB/sec execute 98 sec latency 68.928 ms oleg141-client.virtnet: 1 9409 0.38 MB/sec execute 99 sec latency 56.386 ms oleg141-client.virtnet: 1 9516 0.38 MB/sec execute 100 sec latency 57.191 ms oleg141-client.virtnet: 1 9663 0.39 MB/sec execute 101 sec latency 72.114 ms oleg141-client.virtnet: 1 9889 0.41 MB/sec execute 102 sec latency 55.187 ms oleg141-client.virtnet: 1 10069 0.43 MB/sec execute 103 sec latency 69.495 ms oleg141-client.virtnet: 1 10296 0.43 MB/sec execute 104 sec latency 75.562 ms oleg141-client.virtnet: 1 10477 0.44 MB/sec execute 105 sec latency 57.472 ms oleg141-client.virtnet: 1 10716 0.46 MB/sec execute 106 sec latency 47.505 ms oleg141-client.virtnet: 1 10799 0.46 MB/sec execute 107 sec latency 74.847 ms oleg141-client.virtnet: 1 10931 0.46 MB/sec execute 108 sec latency 48.581 ms oleg141-client.virtnet: 1 11017 0.46 MB/sec execute 109 sec latency 89.088 ms oleg141-client.virtnet: 1 11082 0.46 MB/sec execute 110 sec latency 76.196 ms oleg141-client.virtnet: 1 11184 0.45 MB/sec execute 111 sec latency 65.929 ms oleg141-client.virtnet: 1 11355 0.45 MB/sec execute 112 sec latency 73.914 ms oleg141-client.virtnet: 1 11425 0.45 MB/sec execute 113 sec latency 68.038 ms oleg141-client.virtnet: 1 11535 0.45 MB/sec execute 114 sec latency 56.526 ms oleg141-client.virtnet: 1 11627 0.45 MB/sec execute 115 sec latency 82.733 ms oleg141-client.virtnet: 1 11756 0.45 MB/sec execute 116 sec latency 55.730 ms oleg141-client.virtnet: 1 11885 0.45 MB/sec execute 117 sec latency 37.574 ms oleg141-client.virtnet: 1 12057 0.47 MB/sec execute 118 sec latency 65.168 ms oleg141-client.virtnet: 1 12148 0.47 MB/sec execute 119 sec latency 75.223 ms oleg141-client.virtnet: 1 cleanup 120 sec oleg141-client.virtnet: 1 cleanup 121 sec oleg141-client.virtnet: 0 cleanup 121 sec oleg141-client.virtnet: oleg141-client.virtnet: Operation Count AvgLat MaxLat oleg141-client.virtnet: ---------------------------------------- oleg141-client.virtnet: NTCreateX 1684 28.433 151.597 oleg141-client.virtnet: Close 1209 6.530 39.732 oleg141-client.virtnet: Rename 77 40.076 86.851 oleg141-client.virtnet: Unlink 362 10.114 35.297 oleg141-client.virtnet: Qpathinfo 1513 27.709 31281.021 oleg141-client.virtnet: Qfileinfo 262 0.695 10.730 oleg141-client.virtnet: Qfsinfo 302 0.824 27.941 oleg141-client.virtnet: Sfileinfo 148 26.678 122.650 oleg141-client.virtnet: Find 600 1.904 45.202 oleg141-client.virtnet: WriteX 840 5.396 69.853 oleg141-client.virtnet: ReadX 2757 0.042 8.299 oleg141-client.virtnet: LockX 6 10.117 16.899 oleg141-client.virtnet: UnlockX 6 6.914 13.756 oleg141-client.virtnet: Flush 123 42.298 1386.053 oleg141-client.virtnet: oleg141-client.virtnet: Throughput 0.465866 MB/sec 1 clients 1 procs max_latency=31281.040 ms oleg141-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg141-client.virtnet at Tue Sep 29 17:54:25 EDT 2026 with return code 0 oleg141-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg141-client.virtnet oleg141-client.virtnet: /mnt/lustre/d70b.replay-single/oleg141-client.virtnet /mnt/lustre/d70b.replay-single/oleg141-client.virtnet oleg141-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg141-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg141-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg141-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg141-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg141-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg141-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg141-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg141-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg141-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg141-client.virtnet: removed directory 'clients/client0' oleg141-client.virtnet: removed directory 'clients' oleg141-client.virtnet: removed 'client.txt' oleg141-client.virtnet: /mnt/lustre/d70b.replay-single/oleg141-client.virtnet oleg141-client.virtnet: dbench successfully finished