== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 17:53:27 (1788645207) Starting client oleg624-client.virtnet: -o user_xattr,flock 192.168.206.124@tcp:/lustre /mnt/lustre Started clients oleg624-client.virtnet: 192.168.206.124@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/oleg624-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=135419 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2396 1268908 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2036 1269268 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26176 3576576 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1576 3605444 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7182020 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg624-server Stopping /mnt/lustre-mds1 (opts:) on oleg624-server 17:53:51 (1788645231) shut down facet: mds1 facet_host: oleg624-server facet_failover_host: oleg624-server Failover mds1 to oleg624-server mount facets: mds1 oleg624-client.virtnet: looking for dbench program oleg624-client.virtnet: /usr/bin/dbench oleg624-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg624-client.virtnet oleg624-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg624-client.virtnet' oleg624-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg624-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg624-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg624-client.virtnet at Sat Sep 5 17:53:32 EDT 2026 oleg624-client.virtnet: waiting for dbench pid 135450 oleg624-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg624-client.virtnet: oleg624-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg624-client.virtnet: failed to create barrier semaphore oleg624-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg624-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg624-client.virtnet: releasing clients oleg624-client.virtnet: 1 72 3.13 MB/sec warmup 1 sec latency 61.166 ms oleg624-client.virtnet: 1 146 3.14 MB/sec warmup 2 sec latency 138.725 ms oleg624-client.virtnet: 1 197 2.61 MB/sec warmup 3 sec latency 164.029 ms oleg624-client.virtnet: 1 264 2.48 MB/sec warmup 4 sec latency 99.512 ms oleg624-client.virtnet: 1 323 2.35 MB/sec warmup 5 sec latency 107.444 ms oleg624-client.virtnet: 1 389 2.30 MB/sec warmup 6 sec latency 91.194 ms oleg624-client.virtnet: 1 461 2.31 MB/sec warmup 7 sec latency 115.166 ms oleg624-client.virtnet: 1 513 2.21 MB/sec warmup 8 sec latency 132.580 ms oleg624-client.virtnet: 1 664 2.35 MB/sec warmup 9 sec latency 98.109 ms oleg624-client.virtnet: 1 664 2.11 MB/sec warmup 10 sec latency 1067.974 ms oleg624-client.virtnet: 1 692 1.92 MB/sec warmup 11 sec latency 1699.425 ms oleg624-client.virtnet: 1 740 1.78 MB/sec warmup 12 sec latency 94.301 ms oleg624-client.virtnet: 1 821 1.65 MB/sec warmup 13 sec latency 105.507 ms oleg624-client.virtnet: 1 884 1.55 MB/sec warmup 14 sec latency 125.954 ms oleg624-client.virtnet: 1 910 1.45 MB/sec warmup 15 sec latency 369.469 ms oleg624-client.virtnet: 1 970 1.36 MB/sec warmup 16 sec latency 87.898 ms oleg624-client.virtnet: 1 1064 1.35 MB/sec warmup 17 sec latency 137.584 ms oleg624-client.virtnet: 1 1064 1.27 MB/sec warmup 18 sec latency 1138.095 ms oleg624-client.virtnet: 1 1064 1.20 MB/sec warmup 19 sec latency 2138.682 ms oleg624-client.virtnet: 1 1064 1.14 MB/sec warmup 20 sec latency 3138.951 ms oleg624-client.virtnet: 1 1064 1.09 MB/sec warmup 21 sec latency 4139.673 ms oleg624-client.virtnet: 1 1064 1.04 MB/sec warmup 22 sec latency 5141.763 ms oleg624-client.virtnet: 1 1064 0.99 MB/sec warmup 23 sec latency 6142.019 ms oleg624-client.virtnet: 1 1064 0.00 MB/sec execute 1 sec latency 8145.924 ms oleg624-client.virtnet: 1 1064 0.00 MB/sec execute 2 sec latency 9146.828 ms oleg624-client.virtnet: 1 1064 0.00 MB/sec execute 3 sec latency 10147.228 ms oleg624-client.virtnet: 1 1064 0.00 MB/sec execute 4 sec latency 11147.639 ms oleg624-client.virtnet: 1 1064 0.00 MB/sec execute 5 sec latency 12147.865 ms oleg624-client.virtnet: 1 1064 0.00 MB/sec execute 6 sec latency 13148.147 ms oleg624-client.virtnet: 1 1064 0.00 MB/sec execute 7 sec latency 14148.550 ms oleg624-client.virtnet: 1 1064 0.00 MB/sec execute 8 sec latency 15151.554 ms oleg624-client.virtnet: 1 1064 0.00 MB/sec execute 9 sec latency 16151.828 ms oleg624-client.virtnet: 1 1064 0.00 MB/sec execute 10 seStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg624-server: oleg624-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg624-client: oleg624-server: ssh exited with exit code 1 Started lustre-MDT0000 17:54:24 (1788645264) targets are mounted 17:54:24 (1788645264) facet_failover done oleg624-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 36492 3569836 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13108 3592980 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49600 7162816 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg624-server Stopping /mnt/lustre-mds2 (opts:) on oleg624-server 17:54:51 (1788645291) shut down facet: mds2 facet_host: oleg624-server facet_failover_host: oleg624-server c latency 17152.291 ms oleg624-client.virtnet: 1 1064 0.00 MB/sec execute 11 sec latency 18153.273 ms oleg624-client.virtnet: 1 1064 0.00 MB/sec execute 12 sec latency 19154.155 ms oleg624-client.virtnet: 1 1064 0.00 MB/sec execute 13 sec latency 20157.140 ms oleg624-client.virtnet: 1 1064 0.00 MB/sec execute 14 sec latency 21157.295 ms oleg624-client.virtnet: 1 1064 0.00 MB/sec execute 15 sec latency 22163.274 ms oleg624-client.virtnet: 1 1064 0.00 MB/sec execute 16 sec latency 23163.507 ms oleg624-client.virtnet: 1 1064 0.00 MB/sec execute 17 sec latency 24164.565 ms oleg624-client.virtnet: 1 1064 0.00 MB/sec execute 18 sec latency 25165.066 ms oleg624-client.virtnet: 1 1064 0.00 MB/sec execute 19 sec latency 26165.363 ms oleg624-client.virtnet: 1 1064 0.00 MB/sec execute 20 sec latency 27165.666 ms oleg624-client.virtnet: 1 1064 0.00 MB/sec execute 21 sec latency 28165.922 ms oleg624-client.virtnet: 1 1064 0.00 MB/sec execute 22 sec latency 29171.716 ms oleg624-client.virtnet: 1 1064 0.00 MB/sec execute 23 sec latency 30172.142 ms oleg624-client.virtnet: 1 1064 0.00 MB/sec execute 24 sec latency 31172.769 ms oleg624-client.virtnet: 1 1064 0.00 MB/sec execute 25 sec latency 32173.056 ms oleg624-client.virtnet: 1 1064 0.00 MB/sec execute 26 sec latency 33174.293 ms oleg624-client.virtnet: 1 1064 0.00 MB/sec execute 27 sec latency 34174.741 ms oleg624-client.virtnet: 1 1149 0.00 MB/sec execute 28 sec latency 34300.877 ms oleg624-client.virtnet: 1 1231 0.01 MB/sec execute 29 sec latency 88.364 ms oleg624-client.virtnet: 1 1296 0.02 MB/sec execute 30 sec latency 95.165 ms oleg624-client.virtnet: 1 1426 0.10 MB/sec execute 31 sec latency 63.824 ms oleg624-client.virtnet: 1 1509 0.10 MB/sec execute 32 sec latency 68.529 ms oleg624-client.virtnet: 1 1591 0.10 MB/sec execute 33 sec latency 83.804 ms oleg624-client.virtnet: 1 1667 0.10 MB/sec execute 34 sec latency 62.864 ms oleg624-client.virtnet: 1 1780 0.10 MB/sec execute 35 sec latency 52.323 ms oleg624-client.virtnet: 1 1879 0.10 MB/sec execute 36 sec latency 61.669 ms oleg624-client.virtnet: 1 1984 0.10 MB/sec execute 37 sec latency 59.266 ms oleg624-client.virtnet: 1 2037 0.10 MB/sec execute 38 sec latency 103.828 ms oleg624-client.virtnet: 1 2150 0.10 MB/sec execute 39 sec latency 75.254 ms oleg624-client.virtnet: 1 2255 0.10 MB/sec execute 40 sec latency 71.931 ms oleg624-client.virtnet: 1 2388 0.12 MB/sec execute 41 sec latency 68.937 ms oleg624-client.virtnet: 1 2440 0.12 MB/sec execute 42 sec latency 71.769 ms oleg624-client.virtnet: 1 2554 0.14 MB/sec execute 43 sec latency 67.125 ms oleg624-client.virtnet: 1 2608 0.14 MB/sec execute 44 sec latency 79.922 ms oleg624-client.virtnet: 1 2899 0.22 MB/sec execute 45 sec latency 82.624 ms oleg624-client.virtnet: 1 2993 0.23 MB/sec execute 46 sec latency 82.682 ms oleg624-client.virtnet: 1 3201 0.24 MB/sec execute 47 sec latency 75.747 ms oleg624-client.virtnet: 1 3367 0.26 MB/sec execute 48 sec latency 64.372 ms oleg624-client.virtnet: 1 3626 0.32 MB/sec execute 49 sec latency 42.591 ms oleg624-client.virtnet: 1 3715 0.32 MB/sec execute 50 sec latency 65.706 ms oleg624-client.virtnet: 1 3809 0.33 MB/sec execute 51 sec latency 61.897 ms oleg624-client.virtnet: 1 3885 0.32 MB/sec execute 52 sec latency 66.549 ms oleg624-client.virtnet: 1 3967 0.32 MB/sec execute 53 sec latency 66.647 ms oleg624-client.virtnet: 1 4046 0.32 MB/sec execute 54 sec latency 53.394 ms oleg624-clienFailover mds2 to oleg624-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg624-server: oleg624-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg624-client: oleg624-server: ssh exited with exit code 1 Started lustre-MDT0001 17:55:18 (1788645318) targets are mounted 17:55:18 (1788645318) facet_failover done oleg624-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 4172 0.31 MB/sec execute 55 sec latency 60.081 ms oleg624-client.virtnet: 1 4284 0.31 MB/sec execute 56 sec latency 53.944 ms oleg624-client.virtnet: 1 4376 0.31 MB/sec execute 57 sec latency 70.143 ms oleg624-client.virtnet: 1 4472 0.31 MB/sec execute 58 sec latency 53.117 ms oleg624-client.virtnet: 1 4552 0.31 MB/sec execute 59 sec latency 54.831 ms oleg624-client.virtnet: 1 4691 0.32 MB/sec execute 60 sec latency 42.871 ms oleg624-client.virtnet: 1 4781 0.32 MB/sec execute 61 sec latency 74.231 ms oleg624-client.virtnet: 1 4957 0.36 MB/sec execute 62 sec latency 42.755 ms oleg624-client.virtnet: 1 5065 0.35 MB/sec execute 63 sec latency 47.871 ms oleg624-client.virtnet: 1 5174 0.35 MB/sec execute 64 sec latency 54.773 ms oleg624-client.virtnet: 1 5256 0.35 MB/sec execute 65 sec latency 79.490 ms oleg624-client.virtnet: 1 5336 0.34 MB/sec execute 66 sec latency 64.781 ms oleg624-client.virtnet: 1 5390 0.34 MB/sec execute 67 sec latency 68.732 ms oleg624-client.virtnet: 1 5497 0.33 MB/sec execute 68 sec latency 70.506 ms oleg624-client.virtnet: 1 5579 0.33 MB/sec execute 69 sec latency 71.073 ms oleg624-client.virtnet: 1 5677 0.33 MB/sec execute 70 sec latency 75.489 ms oleg624-client.virtnet: 1 5748 0.32 MB/sec execute 71 sec latency 76.410 ms oleg624-client.virtnet: 1 5907 0.33 MB/sec execute 72 sec latency 69.480 ms oleg624-client.virtnet: 1 5972 0.33 MB/sec execute 73 sec latency 78.381 ms oleg624-client.virtnet: 1 6038 0.34 MB/sec execute 74 sec latency 92.252 ms oleg624-client.virtnet: 1 6162 0.34 MB/sec execute 75 sec latency 72.578 ms oleg624-client.virtnet: 1 6452 0.38 MB/sec execute 76 sec latency 71.964 ms oleg624-client.virtnet: 1 6555 0.39 MB/sec execute 77 sec latency 84.569 ms oleg624-client.virtnet: 1 6787 0.39 MB/sec execute 78 sec latency 74.762 ms oleg624-client.virtnet: 1 6933 0.40 MB/sec execute 79 sec latency 65.071 ms oleg624-client.virtnet: 1 7115 0.43 MB/sec execute 80 sec latency 69.587 ms oleg624-client.virtnet: 1 7199 0.43 MB/sec execute 81 sec latency 64.244 ms oleg624-client.virtnet: 1 7274 0.43 MB/sec execute 82 sec latency 78.746 ms oleg624-client.virtnet: 1 7388 0.43 MB/sec execute 83 sec latency 87.832 ms oleg624-client.virtnet: 1 7496 0.43 MB/sec execute 84 sec latency 50.719 ms oleg624-client.virtnet: 1 7572 0.43 MB/sec execute 85 sec latency 79.699 ms oleg624-client.virtnet: 1 7628 0.42 MB/sec execute 86 sec latency 85.963 ms oleg624-client.virtnet: 1 7768 0.42 MB/sec execute 87 sec latency 54.640 ms oleg624-client.virtnet: 1 7839 0.42 MB/sec execute 88 sec latency 66.508 ms oleg624-client.virtnet: 1 7901 0.41 MB/sec execute 89 sec latency 92.831 ms oleg624-client.virtnet: 1 7986 0.41 MB/sec execute 90 sec latency 85.065 ms oleg624-client.virtnet: 1 8035 0.41 MB/sec execute 91 sec latency 73.737 ms oleg624-client.virtnet: 1 8147 0.42 MB/sec execute 92 sec latency 56.989 ms oleg624-client.virtnet: 1 8245 0.41 MB/sec execute 93 sec latency 57.205 ms oleg624-client.virtnet: 1 8339 0.41 MB/sec execute 94 sec latency 61.822 ms oleg624-client.virtnet: 1 8519 0.43 MB/sec execute 95 sec latency 53.253 ms oleg624-client.virtnet: 1 8606 0.43 MB/sec execute 96 sec latency 61.918 ms oleg624-client.virtnet: 1 8684 0.43 MB/sec execute 97 sec latency 85.514 ms oleg624-client.virtnet: 1 8788 0.42 MB/sec execute 98 sec latency 70.556 ms oleg624-client.virtnet: 1 8881 0.42 MB/sec execute 99 sec latency 67.772 ms oleg624-client.virtnet: 1 8948 0.42 MB/sec execute 100 sec latency 58.575 ms oleg624-client.virtnet: 1 9083 0.41 MB/sec execute 101 sec latency 60.204 ms oleg624-client.virtnet: 1 9175 0.41 MB/sec execute 102 sec latency 58.786 ms oleg624-client.virtnet: 1 9276 0.41 MB/sec execute 103 sec latency 64.019 ms oleg624-client.virtnet: 1 9437 0.41 MB/sec execute 104 sec latency 54.054 ms oleg624-client.virtnet: 1 9516 0.41 MB/sec execute 105 sec latency 49.570 ms oleg624-client.virtnet: 1 9655 0.42 MB/sec execute 106 sec latency 50.532 ms oleg624-client.virtnet: 1 9862 0.44 MB/sec execute 107 sec latency 82.220 ms oleg624-client.virtnet: 1 10088 0.45 MB/sec execute 108 sec latency 40.877 ms oleg624-client.virtnet: 1 10377 0.46 MB/sec execute 109 sec latency 58.708 ms oleg624-client.virtnet: 1 10637 0.49 MB/sec execute 110 sec latency 52.858 ms oleg624-client.virtnet: 1 10768 0.49 MB/sec execute 111 sec latency 59.011 ms oleg624-client.virtnet: 1 10882 0.49 MB/sec execute 112 sec latency 67.304 ms oleg624-client.virtnet: 1 10997 0.49 MB/sec execute 113 sec latency 51.472 ms oleg624-client.virtnet: 1 11081 0.49 MB/sec execute 114 sec latency 81.675 ms oleg624-client.virtnet: 1 11173 0.48 MB/sec execute 115 sec latency 49.968 ms oleg624-client.virtnet: 1 11273 0.48 MB/sec execute 116 sec latency 81.044 ms oleg624-client.virtnet: 1 11370 0.48 MB/sec execute 117 sec latency 76.260 ms oleg624-client.virtnet: 1 11427 0.47 MB/sec execute 118 sec latency 128.224 ms oleg624-client.virtnet: 1 11470 0.47 MB/sec execute 119 sec latency 101.924 ms oleg624-client.virtnet: 1 cleanup 120 sec oleg624-client.virtnet: 0 cleanup 121 sec oleg624-client.virtnet: oleg624-client.virtnet: Operation Count AvgLat MaxLat oleg624-client.virtnet: ---------------------------------------- oleg624-client.virtnet: NTCreateX 1815 27.398 103.793 oleg624-client.virtnet: Close 1328 6.231 45.204 oleg624-client.virtnet: Rename 77 43.379 87.464 oleg624-client.virtnet: Unlink 368 9.819 31.103 oleg624-client.virtnet: Qpathinfo 1673 27.689 34300.858 oleg624-client.virtnet: Qfileinfo 289 0.592 6.348 oleg624-client.virtnet: Qfsinfo 298 0.882 30.248 oleg624-client.virtnet: Sfileinfo 145 30.394 78.362 oleg624-client.virtnet: Find 634 1.975 49.345 oleg624-client.virtnet: WriteX 885 5.002 43.577 oleg624-client.virtnet: ReadX 2857 0.296 63.805 oleg624-client.virtnet: LockX 6 6.267 10.662 oleg624-client.virtnet: UnlockX 6 4.944 9.800 oleg624-client.virtnet: Flush 125 33.765 128.204 oleg624-client.virtnet: oleg624-client.virtnet: Throughput 0.469708 MB/sec 1 clients 1 procs max_latency=34300.877 ms oleg624-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg624-client.virtnet at Sat Sep 5 17:55:57 EDT 2026 with return code 0 oleg624-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg624-client.virtnet oleg624-client.virtnet: /mnt/lustre/d70b.replay-single/oleg624-client.virtnet /mnt/lustre/d70b.replay-single/oleg624-client.virtnet oleg624-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg624-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg624-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg624-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg624-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg624-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg624-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg624-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg624-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg624-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg624-client.virtnet: removed directory 'clients/client0' oleg624-client.virtnet: removed directory 'clients' oleg624-client.virtnet: removed 'client.txt' oleg624-client.virtnet: /mnt/lustre/d70b.replay-single/oleg624-client.virtnet oleg624-client.virtnet: dbench successfully finished