== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 09:19:02 (1786022342) Starting client oleg111-client.virtnet: -o user_xattr,flock 192.168.201.111@tcp:/lustre /mnt/lustre Started clients oleg111-client.virtnet: 192.168.201.111@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/oleg111-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=135400 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2396 1268908 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2100 1269204 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1600 3599756 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26152 3574152 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7173908 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg111-server Stopping /mnt/lustre-mds1 (opts:) on oleg111-server 09:19:26 (1786022366) shut down facet: mds1 facet_host: oleg111-server facet_failover_host: oleg111-server Failover mds1 to oleg111-server mount facets: mds1 oleg111-client.virtnet: looking for dbench program oleg111-client.virtnet: /usr/bin/dbench oleg111-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg111-client.virtnet oleg111-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg111-client.virtnet' oleg111-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg111-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg111-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg111-client.virtnet at Thu Aug 6 09:19:06 EDT 2026 oleg111-client.virtnet: waiting for dbench pid 135432 oleg111-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg111-client.virtnet: oleg111-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg111-client.virtnet: failed to create barrier semaphore oleg111-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg111-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg111-client.virtnet: releasing clients oleg111-client.virtnet: 1 69 3.08 MB/sec warmup 1 sec latency 109.799 ms oleg111-client.virtnet: 1 130 2.88 MB/sec warmup 2 sec latency 180.894 ms oleg111-client.virtnet: 1 173 2.35 MB/sec warmup 3 sec latency 153.167 ms oleg111-client.virtnet: 1 215 2.08 MB/sec warmup 4 sec latency 262.854 ms oleg111-client.virtnet: 1 271 2.02 MB/sec warmup 5 sec latency 137.977 ms oleg111-client.virtnet: 1 341 2.03 MB/sec warmup 6 sec latency 83.661 ms oleg111-client.virtnet: 1 421 2.11 MB/sec warmup 7 sec latency 74.061 ms oleg111-client.virtnet: 1 493 2.14 MB/sec warmup 8 sec latency 112.637 ms oleg111-client.virtnet: 1 612 2.32 MB/sec warmup 9 sec latency 90.590 ms oleg111-client.virtnet: 1 692 2.11 MB/sec warmup 10 sec latency 105.825 ms oleg111-client.virtnet: 1 735 1.93 MB/sec warmup 11 sec latency 121.113 ms oleg111-client.virtnet: 1 786 1.78 MB/sec warmup 12 sec latency 151.953 ms oleg111-client.virtnet: 1 851 1.65 MB/sec warmup 13 sec latency 119.070 ms oleg111-client.virtnet: 1 895 1.54 MB/sec warmup 14 sec latency 358.844 ms oleg111-client.virtnet: 1 939 1.45 MB/sec warmup 15 sec latency 92.294 ms oleg111-client.virtnet: 1 1028 1.43 MB/sec warmup 16 sec latency 86.613 ms oleg111-client.virtnet: 1 1118 1.35 MB/sec warmup 17 sec latency 73.704 ms oleg111-client.virtnet: 1 1190 1.28 MB/sec warmup 18 sec latency 111.002 ms oleg111-client.virtnet: 1 1251 1.21 MB/sec warmup 19 sec latency 92.698 ms oleg111-client.virtnet: 1 1418 1.30 MB/sec warmup 20 sec latency 96.150 ms oleg111-client.virtnet: 1 1470 1.24 MB/sec warmup 21 sec latency 93.189 ms oleg111-client.virtnet: 1 1554 1.18 MB/sec warmup 22 sec latency 90.388 ms oleg111-client.virtnet: 1 1662 1.14 MB/sec warmup 23 sec latency 68.360 ms oleg111-client.virtnet: 1 1859 0.08 MB/sec execute 1 sec latency 92.468 ms oleg111-client.virtnet: 1 1958 0.08 MB/sec execute 2 sec latency 88.042 ms oleg111-client.virtnet: 1 2012 0.08 MB/sec execute 3 sec latency 116.236 ms oleg111-client.virtnet: 1 2145 0.10 MB/sec execute 4 sec latency 63.592 ms oleg111-client.virtnet: 1 2226 0.10 MB/sec execute 5 sec latency 88.575 ms oleg111-client.virtnet: 1 2369 0.27 MB/sec execute 6 sec latency 98.343 ms oleg111-client.virtnet: 1 2401 0.24 MB/sec execute 7 sec latency 178.148 ms oleg111-client.virtnet: 1 2467 0.29 MB/sec execute 8 sec latency 70.094 ms oleg111-client.virtnet: 1 2574 0.30 MB/sec execute 9 sec latency 93.387 ms oleg111-client.virtnet: 1 2753 0.57 MB/sec execute 10 sec latency 93.813 ms oleg111-client.Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1 Started lustre-MDT0000 09:20:03 (1786022403) targets are mounted 09:20:03 (1786022403) facet_failover done oleg111-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 2336 1268968 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2080 1269224 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 12100 3593968 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37428 3569140 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49528 7163108 1% /mnt/lustre virtnet: 1 2898 0.59 MB/sec execute 11 sec latency 85.933 ms oleg111-client.virtnet: 1 2984 0.60 MB/sec execute 12 sec latency 180.124 ms oleg111-client.virtnet: 1 3190 0.61 MB/sec execute 13 sec latency 86.623 ms oleg111-client.virtnet: 1 3342 0.65 MB/sec execute 14 sec latency 76.888 ms oleg111-client.virtnet: 1 3513 0.80 MB/sec execute 15 sec latency 71.346 ms oleg111-client.virtnet: 1 3645 0.77 MB/sec execute 16 sec latency 71.373 ms oleg111-client.virtnet: 1 3723 0.73 MB/sec execute 17 sec latency 95.097 ms oleg111-client.virtnet: 1 3801 0.75 MB/sec execute 18 sec latency 97.213 ms oleg111-client.virtnet: 1 3889 0.71 MB/sec execute 19 sec latency 78.535 ms oleg111-client.virtnet: 1 3975 0.69 MB/sec execute 20 sec latency 64.821 ms oleg111-client.virtnet: 1 4055 0.66 MB/sec execute 21 sec latency 72.577 ms oleg111-client.virtnet: 1 4179 0.63 MB/sec execute 22 sec latency 51.451 ms oleg111-client.virtnet: 1 4246 0.61 MB/sec execute 23 sec latency 160.868 ms oleg111-client.virtnet: 1 4302 0.59 MB/sec execute 24 sec latency 80.741 ms oleg111-client.virtnet: 1 4345 0.57 MB/sec execute 25 sec latency 99.999 ms oleg111-client.virtnet: 1 4377 0.55 MB/sec execute 26 sec latency 118.415 ms oleg111-client.virtnet: 1 4433 0.53 MB/sec execute 27 sec latency 152.603 ms oleg111-client.virtnet: 1 4509 0.52 MB/sec execute 28 sec latency 87.530 ms oleg111-client.virtnet: 1 4554 0.51 MB/sec execute 29 sec latency 109.888 ms oleg111-client.virtnet: 1 4645 0.52 MB/sec execute 30 sec latency 80.634 ms oleg111-client.virtnet: 1 4703 0.51 MB/sec execute 31 sec latency 114.944 ms oleg111-client.virtnet: 1 4766 0.50 MB/sec execute 32 sec latency 102.980 ms oleg111-client.virtnet: 1 4862 0.49 MB/sec execute 33 sec latency 84.418 ms oleg111-client.virtnet: 1 4997 0.55 MB/sec execute 34 sec latency 80.773 ms oleg111-client.virtnet: 1 5053 0.54 MB/sec execute 35 sec latency 97.138 ms oleg111-client.virtnet: 1 5119 0.52 MB/sec execute 36 sec latency 81.924 ms oleg111-client.virtnet: 1 5168 0.51 MB/sec execute 37 sec latency 88.563 ms oleg111-client.virtnet: 1 5220 0.50 MB/sec execute 38 sec latency 87.798 ms oleg111-client.virtnet: 1 5274 0.49 MB/sec execute 39 sec latency 87.935 ms oleg111-client.virtnet: 1 5303 0.48 MB/sec execute 40 sec latency 114.078 ms oleg111-client.virtnet: 1 5356 0.47 MB/sec execute 41 sec latency 95.479 ms oleg111-client.virtnet: 1 5405 0.46 MB/sec execute 42 sec latency 94.062 ms oleg111-client.virtnet: 1 5474 0.45 MB/sec execute 43 sec latency 89.359 ms oleg111-client.virtnet: 1 5549 0.44 MB/sec execute 44 sec latency 75.507 ms oleg111-client.virtnet: 1 5633 0.43 MB/sec execute 45 sec latency 80.523 ms oleg111-client.virtnet: 1 5712 0.42 MB/sec execute 46 sec latency 101.313 ms oleg111-client.virtnet: 1 5763 0.42 MB/sec execute 47 sec latency 99.751 ms oleg111-client.virtnet: 1 5888 0.43 MB/sec execute 48 sec latency 85.923 ms oleg111-client.virtnet: 1 5938 0.42 MB/sec execute 49 sec latency 88.507 ms oleg111-client.virtnet: 1 5988 0.42 MB/sec execute 50 sec latency 116.278 ms oleg111-client.virtnet: 1 6047 0.42 MB/sec execute 51 sec latency 134.244 ms oleg111-client.virtnet: 1 6142 0.42 MB/sec execute 52 sec latency 101.323 ms oleg111-client.virtnet: 1 6324 0.47 MB/sec execute 53 sec latency 111.755 ms oleg111-client.virtnet: 1 6324 0.46 MB/sec execute 54 sec latency 1112.111 ms oleg111-client.virtnet: 1 6436 0.45 MB/sec execute 55 sec latency 1573.918 mstest_70b fail mds2 2 times Failing mds2 on oleg111-server Stopping /mnt/lustre-mds2 (opts:) on oleg111-server 09:20:35 (1786022435) shut down facet: mds2 facet_host: oleg111-server facet_failover_host: oleg111-server Failover mds2 to oleg111-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1 Started lustre-MDT0001 09:21:08 (1786022468) targets are mounted 09:21:08 (1786022468) facet_failover done oleg111-client.virtnet: 1 6524 0.47 MB/sec execute 56 sec latency 123.454 ms oleg111-client.virtnet: 1 6744 0.47 MB/sec execute 57 sec latency 72.289 ms oleg111-client.virtnet: 1 6860 0.49 MB/sec execute 58 sec latency 93.077 ms oleg111-client.virtnet: 1 6934 0.48 MB/sec execute 59 sec latency 97.016 ms oleg111-client.virtnet: 1 7092 0.52 MB/sec execute 60 sec latency 96.273 ms oleg111-client.virtnet: 1 7174 0.51 MB/sec execute 61 sec latency 78.424 ms oleg111-client.virtnet: 1 7190 0.51 MB/sec execute 62 sec latency 794.774 ms oleg111-client.virtnet: 1 7190 0.50 MB/sec execute 63 sec latency 1795.465 ms oleg111-client.virtnet: 1 7190 0.49 MB/sec execute 64 sec latency 2795.707 ms oleg111-client.virtnet: 1 7190 0.48 MB/sec execute 65 sec latency 3796.031 ms oleg111-client.virtnet: 1 7190 0.48 MB/sec execute 66 sec latency 4796.244 ms oleg111-client.virtnet: 1 7190 0.47 MB/sec execute 67 sec latency 5796.428 ms oleg111-client.virtnet: 1 7190 0.46 MB/sec execute 68 sec latency 6796.857 ms oleg111-client.virtnet: 1 7190 0.46 MB/sec execute 69 sec latency 7797.227 ms oleg111-client.virtnet: 1 7190 0.45 MB/sec execute 70 sec latency 8797.593 ms oleg111-client.virtnet: 1 7190 0.44 MB/sec execute 71 sec latency 9798.312 ms oleg111-client.virtnet: 1 7190 0.44 MB/sec execute 72 sec latency 10800.577 ms oleg111-client.virtnet: 1 7190 0.43 MB/sec execute 73 sec latency 11801.724 ms oleg111-client.virtnet: 1 7190 0.42 MB/sec execute 74 sec latency 12801.967 ms oleg111-client.virtnet: 1 7190 0.42 MB/sec execute 75 sec latency 13802.912 ms oleg111-client.virtnet: 1 7190 0.41 MB/sec execute 76 sec latency 14803.796 ms oleg111-client.virtnet: 1 7190 0.41 MB/sec execute 77 sec latency 15805.549 ms oleg111-client.virtnet: 1 7190 0.40 MB/sec execute 78 sec latency 16805.738 ms oleg111-client.virtnet: 1 7190 0.40 MB/sec execute 79 sec latency 17809.261 ms oleg111-client.virtnet: 1 7190 0.39 MB/sec execute 80 sec latency 18809.557 ms oleg111-client.virtnet: 1 7190 0.39 MB/sec execute 81 sec latency 19809.947 ms oleg111-client.virtnet: 1 7190 0.38 MB/sec execute 82 sec latency 20813.629 ms oleg111-client.virtnet: 1 7190 0.38 MB/sec execute 83 sec latency 21813.938 ms oleg111-client.virtnet: 1 7190 0.37 MB/sec execute 84 sec latency 22814.302 ms oleg111-client.virtnet: 1 7190 0.37 MB/sec execute 85 sec latency 23814.747 ms oleg111-client.virtnet: 1 7190 0.37 MB/sec execute 86 sec latency 24816.599 ms oleg111-client.virtnet: 1 7190 0.36 MB/sec execute 87 sec latency 25817.261 ms oleg111-client.virtnet: 1 7190 0.36 MB/sec execute 88 sec latency 26818.234 ms oleg111-client.virtnet: 1 7190 0.35 MB/sec execute 89 sec latency 27818.651 ms oleg111-client.virtnet: 1 7190 0.35 MB/sec execute 90 sec latency 28823.600 ms oleg111-client.virtnet: 1 7190 0.35 MB/sec execute 91 sec latency 29825.437 ms oleg111-client.virtnet: 1 7190 0.34 MB/sec execute 92 sec latency 30825.706 ms oleg111-client.virtnet: 1 7190 0.34 MB/sec execute 93 sec latency 31826.589 ms oleg111-client.virtnet: 1 7190 0.33 MB/sec execute 94 sec latency 32828.228 ms oleg111-client.virtnet: 1 7190 0.33 MB/sec execute 95 sec latency 33828.959 ms oleg111-client.virtnet: 1 7190 0.33 MB/sec execute 96 sec latency 34829.375 ms oleg111-client.virtnet: 1 7261 0.33 MB/sec execute 97 sec latency 34859.786 ms oleg111-client.virtnet: 1 7339 0.33 MB/sec execute 98 sec latency 91.493 ms oleg111-client.virtnet: 1 7441 0.33 MB/sec execute 99 sec latency 50.oleg111-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 390 ms oleg111-client.virtnet: 1 7492 0.33 MB/sec execute 100 sec latency 133.444 ms oleg111-client.virtnet: 1 7551 0.33 MB/sec execute 101 sec latency 133.652 ms oleg111-client.virtnet: 1 7620 0.32 MB/sec execute 102 sec latency 81.673 ms oleg111-client.virtnet: 1 7704 0.32 MB/sec execute 103 sec latency 72.173 ms oleg111-client.virtnet: 1 7775 0.32 MB/sec execute 104 sec latency 101.930 ms oleg111-client.virtnet: 1 7812 0.32 MB/sec execute 105 sec latency 131.915 ms oleg111-client.virtnet: 1 7851 0.31 MB/sec execute 106 sec latency 112.913 ms oleg111-client.virtnet: 1 7902 0.31 MB/sec execute 107 sec latency 124.576 ms oleg111-client.virtnet: 1 7963 0.31 MB/sec execute 108 sec latency 101.870 ms oleg111-client.virtnet: 1 8014 0.31 MB/sec execute 109 sec latency 91.560 ms oleg111-client.virtnet: 1 8066 0.31 MB/sec execute 110 sec latency 84.656 ms oleg111-client.virtnet: 1 8130 0.31 MB/sec execute 111 sec latency 82.236 ms oleg111-client.virtnet: 1 8228 0.31 MB/sec execute 112 sec latency 72.567 ms oleg111-client.virtnet: 1 8315 0.31 MB/sec execute 113 sec latency 64.978 ms oleg111-client.virtnet: 1 8382 0.31 MB/sec execute 114 sec latency 91.638 ms oleg111-client.virtnet: 1 8564 0.33 MB/sec execute 115 sec latency 84.494 ms oleg111-client.virtnet: 1 8676 0.33 MB/sec execute 116 sec latency 61.825 ms oleg111-client.virtnet: 1 8761 0.33 MB/sec execute 117 sec latency 71.438 ms oleg111-client.virtnet: 1 8878 0.32 MB/sec execute 118 sec latency 62.760 ms oleg111-client.virtnet: 1 8993 0.32 MB/sec execute 119 sec latency 93.637 ms oleg111-client.virtnet: 1 cleanup 120 sec oleg111-client.virtnet: 1 cleanup 121 sec oleg111-client.virtnet: 0 cleanup 121 sec oleg111-client.virtnet: oleg111-client.virtnet: Operation Count AvgLat MaxLat oleg111-client.virtnet: ---------------------------------------- oleg111-client.virtnet: NTCreateX 1274 34.806 152.586 oleg111-client.virtnet: Close 937 8.391 64.839 oleg111-client.virtnet: Rename 52 56.086 180.013 oleg111-client.virtnet: Unlink 251 11.972 42.599 oleg111-client.virtnet: Qpathinfo 1188 38.357 34859.755 oleg111-client.virtnet: Qfileinfo 203 0.993 11.564 oleg111-client.virtnet: Qfsinfo 204 1.529 35.992 oleg111-client.virtnet: Sfileinfo 100 43.789 134.223 oleg111-client.virtnet: Find 443 2.456 60.758 oleg111-client.virtnet: WriteX 619 6.885 65.738 oleg111-client.virtnet: ReadX 1951 0.056 9.707 oleg111-client.virtnet: LockX 4 19.979 41.510 oleg111-client.virtnet: UnlockX 4 6.047 8.989 oleg111-client.virtnet: Flush 89 65.785 1573.900 oleg111-client.virtnet: oleg111-client.virtnet: Throughput 0.321466 MB/sec 1 clients 1 procs max_latency=34859.786 ms oleg111-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg111-client.virtnet at Thu Aug 6 09:21:32 EDT 2026 with return code 0 oleg111-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg111-client.virtnet oleg111-client.virtnet: /mnt/lustre/d70b.replay-single/oleg111-client.virtnet /mnt/lustre/d70b.replay-single/oleg111-client.virtnet oleg111-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg111-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg111-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg111-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg111-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg111-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg111-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg111-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg111-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg111-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg111-client.virtnet: removed directory 'clients/client0' oleg111-client.virtnet: removed directory 'clients' oleg111-client.virtnet: removed 'client.txt' oleg111-client.virtnet: /mnt/lustre/d70b.replay-single/oleg111-client.virtnet oleg111-client.virtnet: dbench successfully finished