== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 23:48:04 (1787370484) Starting client oleg653-client.virtnet: -o user_xattr,flock 192.168.206.153@tcp:/lustre /mnt/lustre Started clients oleg653-client.virtnet: 192.168.206.153@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/oleg653-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=135404 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2400 1268904 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2036 1269268 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 28236 3573956 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 3616 3600676 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 31852 7174632 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg653-server Stopping /mnt/lustre-mds1 (opts:) on oleg653-server 23:48:33 (1787370513) shut down facet: mds1 facet_host: oleg653-server facet_failover_host: oleg653-server Failover mds1 to oleg653-server mount facets: mds1 oleg653-client.virtnet: looking for dbench program oleg653-client.virtnet: /usr/bin/dbench oleg653-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg653-client.virtnet oleg653-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg653-client.virtnet' oleg653-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg653-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg653-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg653-client.virtnet at Fri Aug 21 23:48:10 EDT 2026 oleg653-client.virtnet: waiting for dbench pid 135438 oleg653-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg653-client.virtnet: oleg653-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg653-client.virtnet: failed to create barrier semaphore oleg653-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg653-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg653-client.virtnet: releasing clients oleg653-client.virtnet: 1 49 2.03 MB/sec warmup 1 sec latency 86.409 ms oleg653-client.virtnet: 1 121 2.74 MB/sec warmup 2 sec latency 115.644 ms oleg653-client.virtnet: 1 165 2.26 MB/sec warmup 3 sec latency 128.987 ms oleg653-client.virtnet: 1 240 2.28 MB/sec warmup 4 sec latency 106.709 ms oleg653-client.virtnet: 1 300 2.19 MB/sec warmup 5 sec latency 106.744 ms oleg653-client.virtnet: 1 341 2.04 MB/sec warmup 6 sec latency 121.322 ms oleg653-client.virtnet: 1 437 2.19 MB/sec warmup 7 sec latency 100.692 ms oleg653-client.virtnet: 1 499 2.17 MB/sec warmup 8 sec latency 118.920 ms oleg653-client.virtnet: 1 522 2.00 MB/sec warmup 9 sec latency 249.416 ms oleg653-client.virtnet: 1 636 2.10 MB/sec warmup 10 sec latency 289.092 ms oleg653-client.virtnet: 1 689 1.92 MB/sec warmup 11 sec latency 82.207 ms oleg653-client.virtnet: 1 721 1.77 MB/sec warmup 12 sec latency 156.261 ms oleg653-client.virtnet: 1 721 1.63 MB/sec warmup 13 sec latency 1068.263 ms oleg653-client.virtnet: 1 759 1.52 MB/sec warmup 14 sec latency 1576.649 ms oleg653-client.virtnet: 1 851 1.44 MB/sec warmup 15 sec latency 81.475 ms oleg653-client.virtnet: 1 900 1.35 MB/sec warmup 16 sec latency 339.853 ms oleg653-client.virtnet: 1 955 1.28 MB/sec warmup 17 sec latency 75.878 ms oleg653-client.virtnet: 1 986 1.21 MB/sec warmup 18 sec latency 105.064 ms oleg653-client.virtnet: 1 1067 1.20 MB/sec warmup 19 sec latency 84.958 ms oleg653-client.virtnet: 1 1135 1.15 MB/sec warmup 20 sec latency 80.109 ms oleg653-client.virtnet: 1 1138 1.09 MB/sec warmup 21 sec latency 957.872 ms oleg653-client.virtnet: 1 1138 1.04 MB/sec warmup 22 sec latency 1958.062 ms oleg653-client.virtnet: 1 1138 1.00 MB/sec warmup 23 sec latency 2958.894 ms oleg653-client.virtnet: 1 1138 0.00 MB/sec execute 1 sec latency 4959.545 ms oleg653-client.virtnet: 1 1138 0.00 MB/sec execute 2 sec latency 5960.496 ms oleg653-client.virtnet: 1 1138 0.00 MB/sec execute 3 sec latency 6962.030 ms oleg653-client.virtnet: 1 1138 0.00 MB/sec execute 4 sec latency 7962.451 ms oleg653-client.virtnet: 1 1138 0.00 MB/sec execute 5 sec latency 8962.614 ms oleg653-client.virtnet: 1 1138 0.00 MB/sec execute 6 sec latency 9963.360 ms oleg653-client.virtnet: 1 1138 0.00 MB/sec execute 7 sec latency 10963.592 ms oleg653-client.virtnet: 1 1138 0.00 MB/sec execute 8 sec latency 11964.079 ms oleg653-client.virtnet: 1 1138 0.00 MB/sec execute 9 sec latency 12970.043 ms oleg653-client.virtnet: 1 1138 0.00 MB/sec execute 10 sec latenStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg653-server: oleg653-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg653-client: oleg653-server: ssh exited with exit code 1 Started lustre-MDT0000 23:49:04 (1787370544) targets are mounted 23:49:04 (1787370544) facet_failover done oleg653-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 2352 1268952 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1996 1269308 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37504 3569088 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12136 3593836 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49640 7162924 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg653-server Stopping /mnt/lustre-mds2 (opts:) on oleg653-server cy 13970.231 ms oleg653-client.virtnet: 1 1138 0.00 MB/sec execute 11 sec latency 14970.665 ms oleg653-client.virtnet: 1 1138 0.00 MB/sec execute 12 sec latency 15971.227 ms oleg653-client.virtnet: 1 1138 0.00 MB/sec execute 13 sec latency 16974.556 ms oleg653-client.virtnet: 1 1138 0.00 MB/sec execute 14 sec latency 17974.965 ms oleg653-client.virtnet: 1 1138 0.00 MB/sec execute 15 sec latency 18975.448 ms oleg653-client.virtnet: 1 1138 0.00 MB/sec execute 16 sec latency 19975.707 ms oleg653-client.virtnet: 1 1138 0.00 MB/sec execute 17 sec latency 20978.366 ms oleg653-client.virtnet: 1 1138 0.00 MB/sec execute 18 sec latency 21978.905 ms oleg653-client.virtnet: 1 1138 0.00 MB/sec execute 19 sec latency 22979.554 ms oleg653-client.virtnet: 1 1138 0.00 MB/sec execute 20 sec latency 23979.887 ms oleg653-client.virtnet: 1 1138 0.00 MB/sec execute 21 sec latency 24980.108 ms oleg653-client.virtnet: 1 1138 0.00 MB/sec execute 22 sec latency 25980.308 ms oleg653-client.virtnet: 1 1138 0.00 MB/sec execute 23 sec latency 26983.135 ms oleg653-client.virtnet: 1 1138 0.00 MB/sec execute 24 sec latency 27983.305 ms oleg653-client.virtnet: 1 1138 0.00 MB/sec execute 25 sec latency 28984.238 ms oleg653-client.virtnet: 1 1138 0.00 MB/sec execute 26 sec latency 29984.899 ms oleg653-client.virtnet: 1 1138 0.00 MB/sec execute 27 sec latency 30985.247 ms oleg653-client.virtnet: 1 1138 0.00 MB/sec execute 28 sec latency 31986.326 ms oleg653-client.virtnet: 1 1138 0.00 MB/sec execute 29 sec latency 32989.488 ms oleg653-client.virtnet: 1 1145 0.00 MB/sec execute 30 sec latency 33866.538 ms oleg653-client.virtnet: 1 1227 0.00 MB/sec execute 31 sec latency 80.442 ms oleg653-client.virtnet: 1 1399 0.09 MB/sec execute 32 sec latency 63.189 ms oleg653-client.virtnet: 1 1465 0.09 MB/sec execute 33 sec latency 76.889 ms oleg653-client.virtnet: 1 1558 0.09 MB/sec execute 34 sec latency 67.006 ms oleg653-client.virtnet: 1 1646 0.09 MB/sec execute 35 sec latency 104.057 ms oleg653-client.virtnet: 1 1721 0.09 MB/sec execute 36 sec latency 103.161 ms oleg653-client.virtnet: 1 1834 0.09 MB/sec execute 37 sec latency 62.529 ms oleg653-client.virtnet: 1 1910 0.09 MB/sec execute 38 sec latency 92.931 ms oleg653-client.virtnet: 1 2004 0.09 MB/sec execute 39 sec latency 93.596 ms oleg653-client.virtnet: 1 2121 0.09 MB/sec execute 40 sec latency 85.900 ms oleg653-client.virtnet: 1 2242 0.09 MB/sec execute 41 sec latency 55.885 ms oleg653-client.virtnet: 1 2376 0.12 MB/sec execute 42 sec latency 58.700 ms oleg653-client.virtnet: 1 2434 0.12 MB/sec execute 43 sec latency 77.786 ms oleg653-client.virtnet: 1 2502 0.13 MB/sec execute 44 sec latency 85.539 ms oleg653-client.virtnet: 1 2650 0.15 MB/sec execute 45 sec latency 55.929 ms oleg653-client.virtnet: 1 2922 0.23 MB/sec execute 46 sec latency 54.587 ms oleg653-client.virtnet: 1 3012 0.22 MB/sec execute 47 sec latency 114.073 ms oleg653-client.virtnet: 1 3277 0.26 MB/sec execute 48 sec latency 90.467 ms oleg653-client.virtnet: 1 3399 0.25 MB/sec execute 49 sec latency 88.328 ms oleg653-client.virtnet: 1 3579 0.31 MB/sec execute 50 sec latency 60.810 ms oleg653-client.virtnet: 1 3666 0.31 MB/sec execute 51 sec latency 98.312 ms oleg653-client.virtnet: 1 3760 0.32 MB/sec execute 52 sec latency 64.232 ms oleg653-client.virtnet: 1 3835 0.32 MB/sec execute 53 sec latency 65.439 ms oleg653-client.virtnet: 1 3905 0.32 MB/sec execute 54 sec latency 65.599 ms oleg653-clien23:49:33 (1787370573) shut down facet: mds2 facet_host: oleg653-server facet_failover_host: oleg653-server Failover mds2 to oleg653-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg653-server: oleg653-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg653-client: oleg653-server: ssh exited with exit code 1 Started lustre-MDT0001 23:49:59 (1787370599) targets are mounted 23:49:59 (1787370599) facet_failover done oleg653-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 3968 0.31 MB/sec execute 55 sec latency 94.746 ms oleg653-client.virtnet: 1 4040 0.30 MB/sec execute 56 sec latency 82.923 ms oleg653-client.virtnet: 1 4117 0.30 MB/sec execute 57 sec latency 64.375 ms oleg653-client.virtnet: 1 4221 0.30 MB/sec execute 58 sec latency 114.621 ms oleg653-client.virtnet: 1 4288 0.29 MB/sec execute 59 sec latency 79.411 ms oleg653-client.virtnet: 1 4367 0.29 MB/sec execute 60 sec latency 69.940 ms oleg653-client.virtnet: 1 4458 0.29 MB/sec execute 61 sec latency 63.287 ms oleg653-client.virtnet: 1 4553 0.29 MB/sec execute 62 sec latency 49.945 ms oleg653-client.virtnet: 1 4699 0.30 MB/sec execute 63 sec latency 57.869 ms oleg653-client.virtnet: 1 4808 0.30 MB/sec execute 64 sec latency 63.144 ms oleg653-client.virtnet: 1 4992 0.34 MB/sec execute 65 sec latency 46.992 ms oleg653-client.virtnet: 1 5089 0.34 MB/sec execute 66 sec latency 57.567 ms oleg653-client.virtnet: 1 5184 0.33 MB/sec execute 67 sec latency 51.329 ms oleg653-client.virtnet: 1 5274 0.33 MB/sec execute 68 sec latency 75.008 ms oleg653-client.virtnet: 1 5350 0.32 MB/sec execute 69 sec latency 76.949 ms oleg653-client.virtnet: 1 5408 0.32 MB/sec execute 70 sec latency 61.807 ms oleg653-client.virtnet: 1 5526 0.32 MB/sec execute 71 sec latency 67.969 ms oleg653-client.virtnet: 1 5587 0.31 MB/sec execute 72 sec latency 72.082 ms oleg653-client.virtnet: 1 5712 0.31 MB/sec execute 73 sec latency 57.463 ms oleg653-client.virtnet: 1 5823 0.31 MB/sec execute 74 sec latency 77.517 ms oleg653-client.virtnet: 1 5943 0.32 MB/sec execute 75 sec latency 70.489 ms oleg653-client.virtnet: 1 6015 0.32 MB/sec execute 76 sec latency 73.429 ms oleg653-client.virtnet: 1 6134 0.33 MB/sec execute 77 sec latency 101.329 ms oleg653-client.virtnet: 1 6337 0.36 MB/sec execute 78 sec latency 53.617 ms oleg653-client.virtnet: 1 6539 0.37 MB/sec execute 79 sec latency 75.634 ms oleg653-client.virtnet: 1 6762 0.38 MB/sec execute 80 sec latency 66.505 ms oleg653-client.virtnet: 1 6922 0.39 MB/sec execute 81 sec latency 72.140 ms oleg653-client.virtnet: 1 7122 0.42 MB/sec execute 82 sec latency 45.891 ms oleg653-client.virtnet: 1 7224 0.42 MB/sec execute 83 sec latency 53.748 ms oleg653-client.virtnet: 1 7320 0.43 MB/sec execute 84 sec latency 72.192 ms oleg653-client.virtnet: 1 7403 0.42 MB/sec execute 85 sec latency 72.500 ms oleg653-client.virtnet: 1 7471 0.42 MB/sec execute 86 sec latency 94.297 ms oleg653-client.virtnet: 1 7543 0.42 MB/sec execute 87 sec latency 71.676 ms oleg653-client.virtnet: 1 7609 0.41 MB/sec execute 88 sec latency 81.055 ms oleg653-client.virtnet: 1 7685 0.41 MB/sec execute 89 sec latency 99.483 ms oleg653-client.virtnet: 1 7778 0.40 MB/sec execute 90 sec latency 102.212 ms oleg653-client.virtnet: 1 7830 0.40 MB/sec execute 91 sec latency 93.374 ms oleg653-client.virtnet: 1 7892 0.40 MB/sec execute 92 sec latency 77.740 ms oleg653-client.virtnet: 1 7963 0.40 MB/sec execute 93 sec latency 81.400 ms oleg653-client.virtnet: 1 8014 0.39 MB/sec execute 94 sec latency 86.469 ms oleg653-client.virtnet: 1 8062 0.39 MB/sec execute 95 sec latency 105.094 ms oleg653-client.virtnet: 1 8120 0.39 MB/sec execute 96 sec latency 97.389 ms oleg653-client.virtnet: 1 8256 0.39 MB/sec execute 97 sec latency 75.651 ms oleg653-client.virtnet: 1 8338 0.39 MB/sec execute 98 sec latency 78.128 ms oleg653-client.virtnet: 1 8512 0.42 MB/sec execute 99 sec latency 64.308 ms oleg653-client.virtnet: 1 8606 0.41 MB/sec execute 100 sec latency 58.594 ms oleg653-client.virtnet: 1 8713 0.41 MB/sec execute 101 sec latency 56.538 ms oleg653-client.virtnet: 1 8799 0.41 MB/sec execute 102 sec latency 79.105 ms oleg653-client.virtnet: 1 8889 0.40 MB/sec execute 103 sec latency 68.350 ms oleg653-client.virtnet: 1 8953 0.40 MB/sec execute 104 sec latency 84.163 ms oleg653-client.virtnet: 1 9074 0.40 MB/sec execute 105 sec latency 95.073 ms oleg653-client.virtnet: 1 9148 0.39 MB/sec execute 106 sec latency 69.473 ms oleg653-client.virtnet: 1 9260 0.39 MB/sec execute 107 sec latency 78.132 ms oleg653-client.virtnet: 1 9401 0.40 MB/sec execute 108 sec latency 57.264 ms oleg653-client.virtnet: 1 9530 0.40 MB/sec execute 109 sec latency 55.963 ms oleg653-client.virtnet: 1 9677 0.40 MB/sec execute 110 sec latency 68.523 ms oleg653-client.virtnet: 1 9989 0.43 MB/sec execute 111 sec latency 57.532 ms oleg653-client.virtnet: 1 10099 0.43 MB/sec execute 112 sec latency 59.549 ms oleg653-client.virtnet: 1 10404 0.45 MB/sec execute 113 sec latency 51.986 ms oleg653-client.virtnet: 1 10637 0.47 MB/sec execute 114 sec latency 45.590 ms oleg653-client.virtnet: 1 10738 0.47 MB/sec execute 115 sec latency 58.861 ms oleg653-client.virtnet: 1 10867 0.47 MB/sec execute 116 sec latency 49.706 ms oleg653-client.virtnet: 1 10975 0.47 MB/sec execute 117 sec latency 60.105 ms oleg653-client.virtnet: 1 11072 0.47 MB/sec execute 118 sec latency 67.966 ms oleg653-client.virtnet: 1 11163 0.46 MB/sec execute 119 sec latency 58.443 ms oleg653-client.virtnet: 1 cleanup 120 sec oleg653-client.virtnet: 1 cleanup 121 sec oleg653-client.virtnet: 0 cleanup 121 sec oleg653-client.virtnet: oleg653-client.virtnet: Operation Count AvgLat MaxLat oleg653-client.virtnet: ---------------------------------------- oleg653-client.virtnet: NTCreateX 1761 47.124 33866.519 oleg653-client.virtnet: Close 1278 6.517 34.363 oleg653-client.virtnet: Rename 72 42.488 114.050 oleg653-client.virtnet: Unlink 361 10.585 49.027 oleg653-client.virtnet: Qpathinfo 1641 7.098 98.291 oleg653-client.virtnet: Qfileinfo 279 0.574 6.672 oleg653-client.virtnet: Qfsinfo 286 0.704 12.386 oleg653-client.virtnet: Sfileinfo 130 28.928 101.314 oleg653-client.virtnet: Find 619 2.144 63.909 oleg653-client.virtnet: WriteX 842 5.463 69.393 oleg653-client.virtnet: ReadX 2794 0.041 7.026 oleg653-client.virtnet: LockX 6 7.919 16.841 oleg653-client.virtnet: UnlockX 6 5.952 8.422 oleg653-client.virtnet: Flush 105 35.873 95.052 oleg653-client.virtnet: oleg653-client.virtnet: Throughput 0.464284 MB/sec 1 clients 1 procs max_latency=33866.538 ms oleg653-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg653-client.virtnet at Fri Aug 21 23:50:36 EDT 2026 with return code 0 oleg653-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg653-client.virtnet oleg653-client.virtnet: /mnt/lustre/d70b.replay-single/oleg653-client.virtnet /mnt/lustre/d70b.replay-single/oleg653-client.virtnet oleg653-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg653-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg653-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg653-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg653-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg653-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg653-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg653-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg653-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg653-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg653-client.virtnet: removed directory 'clients/client0' oleg653-client.virtnet: removed directory 'clients' oleg653-client.virtnet: removed 'client.txt' oleg653-client.virtnet: /mnt/lustre/d70b.replay-single/oleg653-client.virtnet oleg653-client.virtnet: dbench successfully finished