== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 13:05:05 (1776186305) Starting client oleg254-client.virtnet: -o user_xattr,flock oleg254-server@tcp:/lustre /mnt/lustre Started clients oleg254-client.virtnet: 192.168.202.154@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,encrypt) + MISSING_DBENCH_OK= + PATH=/opt/iozone/bin:/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:/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/oleg254-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=131389 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 3712 2204544 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 3072 3736576 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 3072 3721216 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 6144 7457792 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg254-server Stopping /mnt/lustre-mds1 (opts:) on oleg254-server reboot facets: mds1 Failover mds1 to oleg254-server mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg254-client.virtnet: looking for dbench program oleg254-client.virtnet: /usr/bin/dbench oleg254-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg254-client.virtnet oleg254-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg254-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg254-client.virtnet' oleg254-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg254-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg254-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg254-client.virtnet at Tue Apr 14 13:05:09 EDT 2026 oleg254-client.virtnet: waiting for dbench pid 131420 oleg254-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg254-client.virtnet: oleg254-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg254-client.virtnet: failed to create barrier semaphore oleg254-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg254-client.virtnet: releasing clients oleg254-client.virtnet: 1 121 5.48 MB/sec warmup 1 sec latency 115.946 ms oleg254-client.virtnet: 1 181 3.65 MB/sec warmup 2 sec latency 140.797 ms oleg254-client.virtnet: 1 304 3.73 MB/sec warmup 3 sec latency 65.183 ms oleg254-client.virtnet: 1 380 3.39 MB/sec warmup 4 sec latency 125.062 ms oleg254-client.virtnet: 1 451 3.16 MB/sec warmup 5 sec latency 112.119 ms oleg254-client.virtnet: 1 522 3.00 MB/sec warmup 6 sec latency 112.306 ms oleg254-client.virtnet: 1 665 3.02 MB/sec warmup 7 sec latency 112.373 ms oleg254-client.virtnet: 1 718 2.66 MB/sec warmup 8 sec latency 93.622 ms oleg254-client.virtnet: 1 759 2.37 MB/sec warmup 9 sec latency 184.934 ms oleg254-client.virtnet: 1 791 2.14 MB/sec warmup 10 sec latency 304.511 ms oleg254-client.virtnet: 1 857 1.96 MB/sec warmup 11 sec latency 139.997 ms oleg254-client.virtnet: 1 910 1.81 MB/sec warmup 12 sec latency 219.878 ms oleg254-client.virtnet: 1 917 1.67 MB/sec warmup 13 sec latency 720.455 ms oleg254-client.virtnet: 1 917 1.55 MB/sec warmup 14 sec latency 1726.519 ms oleg254-client.virtnet: 1 917 1.45 MB/sec warmup 15 sec latency 2728.827 ms oleg254-client.virtnet: 1 917 1.36 MB/sec warmup 16 sec latency 3729.733 ms oleg254-client.virtnet: 1 917 1.28 MB/sec warmup 17 sec latency 4730.184 ms oleg254-client.virtnet: 1 917 1.21 MB/sec warmup 18 sec latency 5730.901 ms oleg254-client.virtnet: 1 917 1.14 MB/sec warmup 19 sec latency 6731.189 ms oleg254-client.virtnet: 1 917 1.09 MB/sec warmup 20 sec latency 7735.461 ms oleg254-client.virtnet: 1 917 1.03 MB/sec warmup 21 sec latency 8736.225 ms oleg254-client.virtnet: 1 917 0.99 MB/sec warmup 22 sec latency 9736.985 ms oleg254-client.virtnet: 1 917 0.94 MB/sec warmup 23 sec latency 10737.287 ms oleg254-client.virtnet: 1 917 0.00 MB/sec execute 1 sec latency 12743.649 ms oleg254-client.virtnet: 1 917 0.00 MB/sec execute 2 sec latency 13749.195 ms oleg254-client.virtnet: 1 917 0.00 MB/sec execute 3 sec latency 14750.116 ms oleg254-client.virtnet: 1 917 0.00 MB/sec execute 4 sec latency 15750.878 ms oleg254-client.virtnet: 1 917 0.00 MB/sec execute 5 sec latency 16751.132 ms oleg254-client.virtnet: 1 917 0.00 MB/sec execute 6 sec latency 17751.696 ms oleg254-client.virtnet: 1 917 0.00 MB/sec execute 7 sec latency 18751.885 ms oleg254-client.virtnet: 1 917 0.00 MB/sec execute 8 sec latency 19752.140 ms oleg254-client.virtnet: 1 917 0.00 MB/sec execute 9 sec latency 20754.315 ms oleg254-client.virtnet: 1 917 0.00 oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg254-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 3840 2204416 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 40960 3714048 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 13312 3746816 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 54272 7460864 1% /mnt/lustre test_70b fail mds1 2 times Failing mds1 on oleg254-server Stopping /mnt/lustre-mds1 (opts:) on oleg254-server MB/sec execute 10 sec latency 21754.528 ms oleg254-client.virtnet: 1 917 0.00 MB/sec execute 11 sec latency 22754.732 ms oleg254-client.virtnet: 1 917 0.00 MB/sec execute 12 sec latency 23754.933 ms oleg254-client.virtnet: 1 917 0.00 MB/sec execute 13 sec latency 24755.138 ms oleg254-client.virtnet: 1 917 0.00 MB/sec execute 14 sec latency 25756.307 ms oleg254-client.virtnet: 1 917 0.00 MB/sec execute 15 sec latency 26756.530 ms oleg254-client.virtnet: 1 917 0.00 MB/sec execute 16 sec latency 27756.736 ms oleg254-client.virtnet: 1 917 0.00 MB/sec execute 17 sec latency 28756.966 ms oleg254-client.virtnet: 1 917 0.00 MB/sec execute 18 sec latency 29757.968 ms oleg254-client.virtnet: 1 917 0.00 MB/sec execute 19 sec latency 30758.793 ms oleg254-client.virtnet: 1 917 0.00 MB/sec execute 20 sec latency 31759.088 ms oleg254-client.virtnet: 1 917 0.00 MB/sec execute 21 sec latency 32759.997 ms oleg254-client.virtnet: 1 917 0.00 MB/sec execute 22 sec latency 33761.037 ms oleg254-client.virtnet: 1 917 0.00 MB/sec execute 23 sec latency 34761.287 ms oleg254-client.virtnet: 1 917 0.00 MB/sec execute 24 sec latency 35761.455 ms oleg254-client.virtnet: 1 917 0.00 MB/sec execute 25 sec latency 36762.832 ms oleg254-client.virtnet: 1 917 0.00 MB/sec execute 26 sec latency 37763.031 ms oleg254-client.virtnet: 1 917 0.00 MB/sec execute 27 sec latency 38763.931 ms oleg254-client.virtnet: 1 917 0.00 MB/sec execute 28 sec latency 39764.366 ms oleg254-client.virtnet: 1 917 0.00 MB/sec execute 29 sec latency 40766.594 ms oleg254-client.virtnet: 1 917 0.00 MB/sec execute 30 sec latency 41767.883 ms oleg254-client.virtnet: 1 917 0.00 MB/sec execute 31 sec latency 42768.151 ms oleg254-client.virtnet: 1 917 0.00 MB/sec execute 32 sec latency 43768.918 ms oleg254-client.virtnet: 1 960 0.00 MB/sec execute 33 sec latency 43898.053 ms oleg254-client.virtnet: 1 995 0.00 MB/sec execute 34 sec latency 255.145 ms oleg254-client.virtnet: 1 1117 0.03 MB/sec execute 35 sec latency 76.448 ms oleg254-client.virtnet: 1 1181 0.03 MB/sec execute 36 sec latency 88.614 ms oleg254-client.virtnet: 1 1262 0.04 MB/sec execute 37 sec latency 72.969 ms oleg254-client.virtnet: 1 1426 0.11 MB/sec execute 38 sec latency 84.479 ms oleg254-client.virtnet: 1 1496 0.11 MB/sec execute 39 sec latency 229.961 ms oleg254-client.virtnet: 1 1574 0.11 MB/sec execute 40 sec latency 59.550 ms oleg254-client.virtnet: 1 1679 0.11 MB/sec execute 41 sec latency 134.381 ms oleg254-client.virtnet: 1 1779 0.11 MB/sec execute 42 sec latency 84.995 ms oleg254-client.virtnet: 1 1884 0.11 MB/sec execute 43 sec latency 134.091 ms oleg254-client.virtnet: 1 1982 0.11 MB/sec execute 44 sec latency 188.862 ms oleg254-client.virtnet: 1 2098 0.11 MB/sec execute 45 sec latency 71.858 ms oleg254-client.virtnet: 1 2191 0.11 MB/sec execute 46 sec latency 65.789 ms oleg254-client.virtnet: 1 2345 0.13 MB/sec execute 47 sec latency 74.299 ms oleg254-client.virtnet: 1 2378 0.13 MB/sec execute 48 sec latency 244.995 ms oleg254-client.virtnet: 1 2416 0.13 MB/sec execute 49 sec latency 162.357 ms oleg254-client.virtnet: 1 2468 0.14 MB/sec execute 50 sec latency 214.104 ms oleg254-client.virtnet: 1 2577 0.14 MB/sec execute 51 sec latency 171.618 ms oleg254-client.virtnet: 1 2762 0.20 MB/sec execute 52 sec latency 208.978 ms oleg254-client.virtnet: 1 2762 0.19 MB/sec execute 53 sec latency 1209.213 ms oleg254-client.virtnet: 1 2762 0.19 MB/sec reboot facets: mds1 Failover mds1 to oleg254-server mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg254-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec execute 54 sec latency 2209.802 ms oleg254-client.virtnet: 1 2762 0.18 MB/sec execute 55 sec latency 3211.163 ms oleg254-client.virtnet: 1 2762 0.18 MB/sec execute 56 sec latency 4212.418 ms oleg254-client.virtnet: 1 2762 0.18 MB/sec execute 57 sec latency 5214.620 ms oleg254-client.virtnet: 1 2762 0.18 MB/sec execute 58 sec latency 6214.836 ms oleg254-client.virtnet: 1 2762 0.17 MB/sec execute 59 sec latency 7215.104 ms oleg254-client.virtnet: 1 2762 0.17 MB/sec execute 60 sec latency 8215.375 ms oleg254-client.virtnet: 1 2762 0.17 MB/sec execute 61 sec latency 9215.604 ms oleg254-client.virtnet: 1 2762 0.16 MB/sec execute 62 sec latency 10215.942 ms oleg254-client.virtnet: 1 2762 0.16 MB/sec execute 63 sec latency 11216.889 ms oleg254-client.virtnet: 1 2762 0.16 MB/sec execute 64 sec latency 12217.080 ms oleg254-client.virtnet: 1 2762 0.16 MB/sec execute 65 sec latency 13218.550 ms oleg254-client.virtnet: 1 2762 0.15 MB/sec execute 66 sec latency 14219.629 ms oleg254-client.virtnet: 1 2762 0.15 MB/sec execute 67 sec latency 15220.454 ms oleg254-client.virtnet: 1 2762 0.15 MB/sec execute 68 sec latency 16220.694 ms oleg254-client.virtnet: 1 2762 0.15 MB/sec execute 69 sec latency 17222.352 ms oleg254-client.virtnet: 1 2762 0.15 MB/sec execute 70 sec latency 18222.566 ms oleg254-client.virtnet: 1 2762 0.14 MB/sec execute 71 sec latency 19222.896 ms oleg254-client.virtnet: 1 2762 0.14 MB/sec execute 72 sec latency 20223.331 ms oleg254-client.virtnet: 1 2762 0.14 MB/sec execute 73 sec latency 21224.520 ms oleg254-client.virtnet: 1 2762 0.14 MB/sec execute 74 sec latency 22226.009 ms oleg254-client.virtnet: 1 2762 0.14 MB/sec execute 75 sec latency 23226.233 ms oleg254-client.virtnet: 1 2762 0.13 MB/sec execute 76 sec latency 24226.908 ms oleg254-client.virtnet: 1 2762 0.13 MB/sec execute 77 sec latency 25230.201 ms oleg254-client.virtnet: 1 2762 0.13 MB/sec execute 78 sec latency 26230.507 ms oleg254-client.virtnet: 1 2762 0.13 MB/sec execute 79 sec latency 27231.826 ms oleg254-client.virtnet: 1 2762 0.13 MB/sec execute 80 sec latency 28232.493 ms oleg254-client.virtnet: 1 2762 0.13 MB/sec execute 81 sec latency 29234.767 ms oleg254-client.virtnet: 1 2762 0.12 MB/sec execute 82 sec latency 30234.922 ms oleg254-client.virtnet: 1 2762 0.12 MB/sec execute 83 sec latency 31236.002 ms oleg254-client.virtnet: 1 2762 0.12 MB/sec execute 84 sec latency 32236.229 ms oleg254-client.virtnet: 1 2762 0.12 MB/sec execute 85 sec latency 33236.555 ms oleg254-client.virtnet: 1 2762 0.12 MB/sec execute 86 sec latency 34236.809 ms oleg254-client.virtnet: 1 2874 0.12 MB/sec execute 87 sec latency 34433.009 ms oleg254-client.virtnet: 1 2932 0.13 MB/sec execute 88 sec latency 250.404 ms oleg254-client.virtnet: 1 3012 0.13 MB/sec execute 89 sec latency 173.862 ms oleg254-client.virtnet: 1 3210 0.14 MB/sec execute 90 sec latency 265.307 ms oleg254-client.virtnet: 1 3339 0.15 MB/sec execute 91 sec latency 121.247 ms oleg254-client.virtnet: 1 3410 0.15 MB/sec execute 92 sec latency 96.920 ms oleg254-client.virtnet: 1 3576 0.18 MB/sec execute 93 sec latency 59.385 ms oleg254-client.virtnet: 1 3685 0.18 MB/sec execute 94 sec latency 63.671 ms oleg254-client.virtnet: 1 3786 0.19 MB/sec execute 95 sec latency 71.383 ms oleg254-client.virtnet: 1 3860 0.19 MB/sec execute 96 sec latency 134.452 ms oleg254-client.virtnet: 1 3932 0.19 MB/sec execute 97 sec latency 80.285 ms oleg254-client.virtnet: 1 3995 0.19 MB/sec execute 98 sec latency 92.793 ms oleg254-client.virtnet: 1 4159 0.18 MB/sec execute 99 sec latency 58.592 ms oleg254-client.virtnet: 1 4250 0.19 MB/sec execute 100 sec latency 236.387 ms oleg254-client.virtnet: 1 4349 0.19 MB/sec execute 101 sec latency 99.693 ms oleg254-client.virtnet: 1 4446 0.19 MB/sec execute 102 sec latency 111.278 ms oleg254-client.virtnet: 1 4505 0.19 MB/sec execute 103 sec latency 165.216 ms oleg254-client.virtnet: 1 4628 0.19 MB/sec execute 104 sec latency 115.588 ms oleg254-client.virtnet: 1 4714 0.19 MB/sec execute 105 sec latency 54.680 ms oleg254-client.virtnet: 1 4818 0.19 MB/sec execute 106 sec latency 85.647 ms oleg254-client.virtnet: 1 5012 0.22 MB/sec execute 107 sec latency 89.306 ms oleg254-client.virtnet: 1 5065 0.22 MB/sec execute 108 sec latency 381.470 ms oleg254-client.virtnet: 1 5139 0.22 MB/sec execute 109 sec latency 87.186 ms oleg254-client.virtnet: 1 5210 0.21 MB/sec execute 110 sec latency 169.934 ms oleg254-client.virtnet: 1 5327 0.21 MB/sec execute 111 sec latency 62.668 ms oleg254-client.virtnet: 1 5453 0.21 MB/sec execute 112 sec latency 125.649 ms oleg254-client.virtnet: 1 5650 0.21 MB/sec execute 113 sec latency 54.350 ms oleg254-client.virtnet: 1 5743 0.21 MB/sec execute 114 sec latency 62.781 ms oleg254-client.virtnet: 1 5905 0.22 MB/sec execute 115 sec latency 77.777 ms oleg254-client.virtnet: 1 5960 0.22 MB/sec execute 116 sec latency 235.915 ms oleg254-client.virtnet: 1 6037 0.22 MB/sec execute 117 sec latency 153.038 ms oleg254-client.virtnet: 1 6314 0.25 MB/sec execute 118 sec latency 164.063 ms oleg254-client.virtnet: 1 6487 0.26 MB/sec execute 119 sec latency 200.608 ms oleg254-client.virtnet: 1 cleanup 120 sec oleg254-client.virtnet: 1 cleanup 121 sec oleg254-client.virtnet: 0 cleanup 122 sec oleg254-client.virtnet: oleg254-client.virtnet: Operation Count AvgLat MaxLat oleg254-client.virtnet: ---------------------------------------- oleg254-client.virtnet: NTCreateX 959 26.885 178.903 oleg254-client.virtnet: Close 735 66.788 43898.033 oleg254-client.virtnet: Rename 44 37.426 99.837 oleg254-client.virtnet: Unlink 164 9.721 39.665 oleg254-client.virtnet: Qpathinfo 942 43.838 34432.969 oleg254-client.virtnet: Qfileinfo 172 0.444 10.805 oleg254-client.virtnet: Qfsinfo 143 0.846 15.572 oleg254-client.virtnet: Sfileinfo 86 19.934 75.035 oleg254-client.virtnet: Find 329 1.469 38.103 oleg254-client.virtnet: WriteX 495 4.716 44.096 oleg254-client.virtnet: ReadX 1527 0.060 20.132 oleg254-client.virtnet: LockX 4 5.680 8.697 oleg254-client.virtnet: UnlockX 4 4.586 7.594 oleg254-client.virtnet: Flush 59 128.744 381.442 oleg254-client.virtnet: oleg254-client.virtnet: Throughput 0.258696 MB/sec 1 clients 1 procs max_latency=43898.053 ms oleg254-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg254-client.virtnet at Tue Apr 14 13:07:34 EDT 2026 with return code 0 oleg254-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg254-client.virtnet oleg254-client.virtnet: /mnt/lustre/d70b.replay-single/oleg254-client.virtnet /mnt/lustre/d70b.replay-single/oleg254-client.virtnet oleg254-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg254-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg254-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg254-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg254-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg254-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg254-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg254-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg254-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg254-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg254-client.virtnet: removed directory 'clients/client0' oleg254-client.virtnet: removed directory 'clients' oleg254-client.virtnet: removed 'client.txt' oleg254-client.virtnet: /mnt/lustre/d70b.replay-single/oleg254-client.virtnet oleg254-client.virtnet: dbench successfully finished