== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 00:24:52 (1787372692) Starting client oleg446-client.virtnet: -o user_xattr,flock 192.168.204.146@tcp:/lustre /mnt/lustre Started clients oleg446-client.virtnet: 192.168.204.146@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/oleg446-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=135436 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2388 1268916 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2036 1269268 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1600 3596612 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26152 3574152 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7170764 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg446-server Stopping /mnt/lustre-mds1 (opts:) on oleg446-server 00:25:18 (1787372718) shut down facet: mds1 facet_host: oleg446-server facet_failover_host: oleg446-server Failover mds1 to oleg446-server mount facets: mds1 oleg446-client.virtnet: looking for dbench program oleg446-client.virtnet: /usr/bin/dbench oleg446-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg446-client.virtnet oleg446-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg446-client.virtnet' oleg446-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg446-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg446-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg446-client.virtnet at Sat Aug 22 00:24:56 EDT 2026 oleg446-client.virtnet: waiting for dbench pid 135468 oleg446-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg446-client.virtnet: oleg446-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg446-client.virtnet: failed to create barrier semaphore oleg446-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg446-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg446-client.virtnet: releasing clients oleg446-client.virtnet: 1 71 3.12 MB/sec warmup 1 sec latency 85.327 ms oleg446-client.virtnet: 1 137 2.99 MB/sec warmup 2 sec latency 122.517 ms oleg446-client.virtnet: 1 181 2.43 MB/sec warmup 3 sec latency 153.164 ms oleg446-client.virtnet: 1 241 2.28 MB/sec warmup 4 sec latency 130.774 ms oleg446-client.virtnet: 1 293 2.15 MB/sec warmup 5 sec latency 153.000 ms oleg446-client.virtnet: 1 341 2.04 MB/sec warmup 6 sec latency 136.529 ms oleg446-client.virtnet: 1 389 1.97 MB/sec warmup 7 sec latency 119.470 ms oleg446-client.virtnet: 1 453 1.98 MB/sec warmup 8 sec latency 103.501 ms oleg446-client.virtnet: 1 522 2.00 MB/sec warmup 9 sec latency 95.396 ms oleg446-client.virtnet: 1 661 2.11 MB/sec warmup 10 sec latency 142.948 ms oleg446-client.virtnet: 1 661 1.92 MB/sec warmup 11 sec latency 1143.301 ms oleg446-client.virtnet: 1 671 1.76 MB/sec warmup 12 sec latency 1934.533 ms oleg446-client.virtnet: 1 726 1.64 MB/sec warmup 13 sec latency 96.836 ms oleg446-client.virtnet: 1 796 1.53 MB/sec warmup 14 sec latency 82.865 ms oleg446-client.virtnet: 1 857 1.44 MB/sec warmup 15 sec latency 137.653 ms oleg446-client.virtnet: 1 885 1.35 MB/sec warmup 16 sec latency 125.774 ms oleg446-client.virtnet: 1 913 1.28 MB/sec warmup 17 sec latency 337.680 ms oleg446-client.virtnet: 1 959 1.21 MB/sec warmup 18 sec latency 113.827 ms oleg446-client.virtnet: 1 988 1.15 MB/sec warmup 19 sec latency 182.997 ms oleg446-client.virtnet: 1 988 1.09 MB/sec warmup 20 sec latency 1184.064 ms oleg446-client.virtnet: 1 988 1.04 MB/sec warmup 21 sec latency 2184.493 ms oleg446-client.virtnet: 1 988 0.99 MB/sec warmup 22 sec latency 3184.937 ms oleg446-client.virtnet: 1 988 0.95 MB/sec warmup 23 sec latency 4188.391 ms oleg446-client.virtnet: 1 988 0.00 MB/sec execute 1 sec latency 6193.073 ms oleg446-client.virtnet: 1 988 0.00 MB/sec execute 2 sec latency 7195.381 ms oleg446-client.virtnet: 1 988 0.00 MB/sec execute 3 sec latency 8196.089 ms oleg446-client.virtnet: 1 988 0.00 MB/sec execute 4 sec latency 9197.157 ms oleg446-client.virtnet: 1 988 0.00 MB/sec execute 5 sec latency 10197.430 ms oleg446-client.virtnet: 1 988 0.00 MB/sec execute 6 sec latency 11197.700 ms oleg446-client.virtnet: 1 988 0.00 MB/sec execute 7 sec latency 12198.886 ms oleg446-client.virtnet: 1 988 0.00 MB/sec execute 8 sec latency 13199.079 ms oleg446-client.virtnet: 1 988 0.00 MB/sec execute 9 sec latency 14199.372 ms oleg446-client.virtnet: 1 988 0.00 MB/sec execute 10 sec Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1 Started lustre-MDT0000 00:25:54 (1787372754) targets are mounted 00:25:54 (1787372754) facet_failover done oleg446-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 2344 1268960 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1996 1269308 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 13128 3592856 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36400 3569980 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49528 7162836 1% /mnt/lustre latency 15199.768 ms oleg446-client.virtnet: 1 988 0.00 MB/sec execute 11 sec latency 16199.933 ms oleg446-client.virtnet: 1 988 0.00 MB/sec execute 12 sec latency 17213.162 ms oleg446-client.virtnet: 1 988 0.00 MB/sec execute 13 sec latency 18213.435 ms oleg446-client.virtnet: 1 988 0.00 MB/sec execute 14 sec latency 19213.772 ms oleg446-client.virtnet: 1 988 0.00 MB/sec execute 15 sec latency 20214.034 ms oleg446-client.virtnet: 1 988 0.00 MB/sec execute 16 sec latency 21223.213 ms oleg446-client.virtnet: 1 988 0.00 MB/sec execute 17 sec latency 22223.658 ms oleg446-client.virtnet: 1 988 0.00 MB/sec execute 18 sec latency 23228.935 ms oleg446-client.virtnet: 1 988 0.00 MB/sec execute 19 sec latency 24229.223 ms oleg446-client.virtnet: 1 988 0.00 MB/sec execute 20 sec latency 25229.667 ms oleg446-client.virtnet: 1 988 0.00 MB/sec execute 21 sec latency 26231.890 ms oleg446-client.virtnet: 1 988 0.00 MB/sec execute 22 sec latency 27232.662 ms oleg446-client.virtnet: 1 988 0.00 MB/sec execute 23 sec latency 28233.085 ms oleg446-client.virtnet: 1 988 0.00 MB/sec execute 24 sec latency 29233.758 ms oleg446-client.virtnet: 1 988 0.00 MB/sec execute 25 sec latency 30234.647 ms oleg446-client.virtnet: 1 988 0.00 MB/sec execute 26 sec latency 31238.488 ms oleg446-client.virtnet: 1 988 0.00 MB/sec execute 27 sec latency 32241.764 ms oleg446-client.virtnet: 1 988 0.00 MB/sec execute 28 sec latency 33242.395 ms oleg446-client.virtnet: 1 988 0.00 MB/sec execute 29 sec latency 34242.637 ms oleg446-client.virtnet: 1 988 0.00 MB/sec execute 30 sec latency 35242.951 ms oleg446-client.virtnet: 1 988 0.00 MB/sec execute 31 sec latency 36243.506 ms oleg446-client.virtnet: 1 988 0.00 MB/sec execute 32 sec latency 37247.376 ms oleg446-client.virtnet: 1 1002 0.00 MB/sec execute 33 sec latency 37988.959 ms oleg446-client.virtnet: 1 1086 0.03 MB/sec execute 34 sec latency 78.682 ms oleg446-client.virtnet: 1 1173 0.03 MB/sec execute 35 sec latency 65.377 ms oleg446-client.virtnet: 1 1231 0.03 MB/sec execute 36 sec latency 80.577 ms oleg446-client.virtnet: 1 1395 0.11 MB/sec execute 37 sec latency 56.163 ms oleg446-client.virtnet: 1 1455 0.11 MB/sec execute 38 sec latency 78.519 ms oleg446-client.virtnet: 1 1523 0.11 MB/sec execute 39 sec latency 83.007 ms oleg446-client.virtnet: 1 1605 0.11 MB/sec execute 40 sec latency 65.785 ms oleg446-client.virtnet: 1 1686 0.11 MB/sec execute 41 sec latency 63.639 ms oleg446-client.virtnet: 1 1771 0.10 MB/sec execute 42 sec latency 96.912 ms oleg446-client.virtnet: 1 1845 0.10 MB/sec execute 43 sec latency 73.921 ms oleg446-client.virtnet: 1 1924 0.10 MB/sec execute 44 sec latency 83.407 ms oleg446-client.virtnet: 1 2016 0.10 MB/sec execute 45 sec latency 61.431 ms oleg446-client.virtnet: 1 2088 0.10 MB/sec execute 46 sec latency 89.120 ms oleg446-client.virtnet: 1 2170 0.10 MB/sec execute 47 sec latency 71.923 ms oleg446-client.virtnet: 1 2294 0.12 MB/sec execute 48 sec latency 115.312 ms oleg446-client.virtnet: 1 2377 0.12 MB/sec execute 49 sec latency 84.252 ms oleg446-client.virtnet: 1 2428 0.12 MB/sec execute 50 sec latency 67.347 ms oleg446-client.virtnet: 1 2489 0.13 MB/sec execute 51 sec latency 80.502 ms oleg446-client.virtnet: 1 2591 0.14 MB/sec execute 52 sec latency 88.915 ms oleg446-client.virtnet: 1 2779 0.19 MB/sec execute 53 sec latency 70.511 ms oleg446-client.virtnet: 1 2967 0.21 MB/sec execute 54 sec latency 84.230 ms test_70b fail mds2 2 times Failing mds2 on oleg446-server Stopping /mnt/lustre-mds2 (opts:) on oleg446-server 00:26:25 (1787372785) shut down facet: mds2 facet_host: oleg446-server facet_failover_host: oleg446-server Failover mds2 to oleg446-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1 Started lustre-MDT0001 00:26:55 (1787372815) targets are mounted 00:26:55 (1787372815) facet_failover done oleg446-client.virtnet: 1 3176 0.22 MB/sec execute 55 sec latency 79.671 ms oleg446-client.virtnet: 1 3354 0.24 MB/sec execute 56 sec latency 76.513 ms oleg446-client.virtnet: 1 3523 0.29 MB/sec execute 57 sec latency 69.374 ms oleg446-client.virtnet: 1 3622 0.29 MB/sec execute 58 sec latency 64.390 ms oleg446-client.virtnet: 1 3685 0.28 MB/sec execute 59 sec latency 75.349 ms oleg446-client.virtnet: 1 3760 0.30 MB/sec execute 60 sec latency 81.217 ms oleg446-client.virtnet: 1 3824 0.29 MB/sec execute 61 sec latency 90.702 ms oleg446-client.virtnet: 1 3897 0.29 MB/sec execute 62 sec latency 84.166 ms oleg446-client.virtnet: 1 3959 0.29 MB/sec execute 63 sec latency 98.437 ms oleg446-client.virtnet: 1 4022 0.28 MB/sec execute 64 sec latency 76.608 ms oleg446-client.virtnet: 1 4110 0.28 MB/sec execute 65 sec latency 62.629 ms oleg446-client.virtnet: 1 4225 0.28 MB/sec execute 66 sec latency 41.267 ms oleg446-client.virtnet: 1 4309 0.28 MB/sec execute 67 sec latency 63.411 ms oleg446-client.virtnet: 1 4424 0.28 MB/sec execute 68 sec latency 48.229 ms oleg446-client.virtnet: 1 4484 0.27 MB/sec execute 69 sec latency 74.229 ms oleg446-client.virtnet: 1 4555 0.27 MB/sec execute 70 sec latency 61.520 ms oleg446-client.virtnet: 1 4686 0.28 MB/sec execute 71 sec latency 52.635 ms oleg446-client.virtnet: 1 4765 0.28 MB/sec execute 72 sec latency 73.761 ms oleg446-client.virtnet: 1 4834 0.28 MB/sec execute 73 sec latency 65.980 ms oleg446-client.virtnet: 1 4984 0.31 MB/sec execute 74 sec latency 85.744 ms oleg446-client.virtnet: 1 5025 0.31 MB/sec execute 75 sec latency 121.873 ms oleg446-client.virtnet: 1 5104 0.31 MB/sec execute 76 sec latency 81.335 ms oleg446-client.virtnet: 1 5158 0.30 MB/sec execute 77 sec latency 78.959 ms oleg446-client.virtnet: 1 5227 0.30 MB/sec execute 78 sec latency 78.154 ms oleg446-client.virtnet: 1 5274 0.30 MB/sec execute 79 sec latency 119.369 ms oleg446-client.virtnet: 1 5323 0.29 MB/sec execute 80 sec latency 99.783 ms oleg446-client.virtnet: 1 5379 0.29 MB/sec execute 81 sec latency 69.597 ms oleg446-client.virtnet: 1 5438 0.29 MB/sec execute 82 sec latency 94.939 ms oleg446-client.virtnet: 1 5519 0.28 MB/sec execute 83 sec latency 80.891 ms oleg446-client.virtnet: 1 5577 0.28 MB/sec execute 84 sec latency 122.318 ms oleg446-client.virtnet: 1 5665 0.28 MB/sec execute 85 sec latency 68.463 ms oleg446-client.virtnet: 1 5730 0.28 MB/sec execute 86 sec latency 69.120 ms oleg446-client.virtnet: 1 5820 0.28 MB/sec execute 87 sec latency 67.129 ms oleg446-client.virtnet: 1 5933 0.28 MB/sec execute 88 sec latency 93.155 ms oleg446-client.virtnet: 1 5988 0.28 MB/sec execute 89 sec latency 85.701 ms oleg446-client.virtnet: 1 6056 0.29 MB/sec execute 90 sec latency 73.468 ms oleg446-client.virtnet: 1 6154 0.29 MB/sec execute 91 sec latency 75.698 ms oleg446-client.virtnet: 1 6324 0.32 MB/sec execute 92 sec latency 123.032 ms oleg446-client.virtnet: 1 6470 0.33 MB/sec execute 93 sec latency 79.084 ms oleg446-client.virtnet: 1 6552 0.33 MB/sec execute 94 sec latency 79.398 ms oleg446-client.virtnet: 1 6767 0.33 MB/sec execute 95 sec latency 65.393 ms oleg446-client.virtnet: 1 6927 0.34 MB/sec execute 96 sec latency 103.041 ms oleg446-client.virtnet: 1 7090 0.37 MB/sec execute 97 sec latency 92.004 ms oleg446-client.virtnet: 1 7175 0.36 MB/sec execute 98 sec latency 86.685 ms oleg446-client.virtnet: 1 7240 0.36 MB/sec execute 99 sec latency 69.811oleg446-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 ms oleg446-client.virtnet: 1 7312 0.37 MB/sec execute 100 sec latency 103.345 ms oleg446-client.virtnet: 1 7380 0.37 MB/sec execute 101 sec latency 80.098 ms oleg446-client.virtnet: 1 7447 0.36 MB/sec execute 102 sec latency 81.323 ms oleg446-client.virtnet: 1 7496 0.36 MB/sec execute 103 sec latency 115.071 ms oleg446-client.virtnet: 1 7549 0.36 MB/sec execute 104 sec latency 98.205 ms oleg446-client.virtnet: 1 7599 0.35 MB/sec execute 105 sec latency 135.451 ms oleg446-client.virtnet: 1 7681 0.35 MB/sec execute 106 sec latency 79.520 ms oleg446-client.virtnet: 1 7799 0.35 MB/sec execute 107 sec latency 72.704 ms oleg446-client.virtnet: 1 7848 0.35 MB/sec execute 108 sec latency 109.675 ms oleg446-client.virtnet: 1 7914 0.35 MB/sec execute 109 sec latency 106.054 ms oleg446-client.virtnet: 1 7990 0.34 MB/sec execute 110 sec latency 85.057 ms oleg446-client.virtnet: 1 8060 0.34 MB/sec execute 111 sec latency 76.009 ms oleg446-client.virtnet: 1 8111 0.34 MB/sec execute 112 sec latency 81.103 ms oleg446-client.virtnet: 1 8258 0.35 MB/sec execute 113 sec latency 49.717 ms oleg446-client.virtnet: 1 8352 0.35 MB/sec execute 114 sec latency 64.351 ms oleg446-client.virtnet: 1 8531 0.37 MB/sec execute 115 sec latency 48.658 ms oleg446-client.virtnet: 1 8631 0.37 MB/sec execute 116 sec latency 74.733 ms oleg446-client.virtnet: 1 8705 0.36 MB/sec execute 117 sec latency 53.169 ms oleg446-client.virtnet: 1 8795 0.36 MB/sec execute 118 sec latency 132.391 ms oleg446-client.virtnet: 1 8839 0.36 MB/sec execute 119 sec latency 85.977 ms oleg446-client.virtnet: 1 cleanup 120 sec oleg446-client.virtnet: 1 cleanup 121 sec oleg446-client.virtnet: 0 cleanup 122 sec oleg446-client.virtnet: oleg446-client.virtnet: Operation Count AvgLat MaxLat oleg446-client.virtnet: ---------------------------------------- oleg446-client.virtnet: NTCreateX 1379 61.137 37988.939 oleg446-client.virtnet: Close 1023 8.446 46.725 oleg446-client.virtnet: Rename 59 47.709 132.353 oleg446-client.virtnet: Unlink 263 12.558 37.873 oleg446-client.virtnet: Qpathinfo 1276 9.172 88.885 oleg446-client.virtnet: Qfileinfo 219 0.659 10.019 oleg446-client.virtnet: Qfsinfo 220 0.932 33.790 oleg446-client.virtnet: Sfileinfo 116 33.948 80.479 oleg446-client.virtnet: Find 471 2.338 58.596 oleg446-client.virtnet: WriteX 672 6.587 83.395 oleg446-client.virtnet: ReadX 2127 0.414 66.237 oleg446-client.virtnet: LockX 4 18.491 31.964 oleg446-client.virtnet: UnlockX 4 12.406 24.370 oleg446-client.virtnet: Flush 89 39.391 109.659 oleg446-client.virtnet: oleg446-client.virtnet: Throughput 0.357447 MB/sec 1 clients 1 procs max_latency=37988.959 ms oleg446-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg446-client.virtnet at Sat Aug 22 00:27:22 EDT 2026 with return code 0 oleg446-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg446-client.virtnet oleg446-client.virtnet: /mnt/lustre/d70b.replay-single/oleg446-client.virtnet /mnt/lustre/d70b.replay-single/oleg446-client.virtnet oleg446-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg446-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg446-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg446-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg446-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg446-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg446-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg446-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg446-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg446-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg446-client.virtnet: removed directory 'clients/client0' oleg446-client.virtnet: removed directory 'clients' oleg446-client.virtnet: removed 'client.txt' oleg446-client.virtnet: /mnt/lustre/d70b.replay-single/oleg446-client.virtnet oleg446-client.virtnet: dbench successfully finished