== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 12:11:09 (1787501469) Starting client oleg421-client.virtnet: -o user_xattr,flock 192.168.204.121@tcp:/lustre /mnt/lustre Started clients oleg421-client.virtnet: 192.168.204.121@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) + 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/oleg421-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=128851 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 2560 2205696 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 3072 3747840 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 26624 3727360 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 29696 7475200 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg421-server Stopping /mnt/lustre-mds1 (opts:) on oleg421-server 12:11:31 (1787501491) shut down facet: mds1 facet_host: oleg421-server facet_failover_host: oleg421-server Failover mds1 to oleg421-server mount facets: mds1 oleg421-client.virtnet: looking for dbench program oleg421-client.virtnet: /usr/bin/dbench oleg421-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg421-client.virtnet oleg421-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg421-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg421-client.virtnet' oleg421-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg421-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg421-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg421-client.virtnet at Sun Aug 23 12:11:13 EDT 2026 oleg421-client.virtnet: waiting for dbench pid 128883 oleg421-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg421-client.virtnet: oleg421-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg421-client.virtnet: failed to create barrier semaphore oleg421-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg421-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg421-client.virtnet: releasing clients oleg421-client.virtnet: 1 92 4.19 MB/sec warmup 1 sec latency 110.416 ms oleg421-client.virtnet: 1 147 3.14 MB/sec warmup 2 sec latency 195.213 ms oleg421-client.virtnet: 1 207 2.70 MB/sec warmup 3 sec latency 94.704 ms oleg421-client.virtnet: 1 271 2.54 MB/sec warmup 4 sec latency 112.167 ms oleg421-client.virtnet: 1 315 2.30 MB/sec warmup 5 sec latency 126.586 ms oleg421-client.virtnet: 1 365 2.17 MB/sec warmup 6 sec latency 119.854 ms oleg421-client.virtnet: 1 436 2.20 MB/sec warmup 7 sec latency 100.911 ms oleg421-client.virtnet: 1 511 2.21 MB/sec warmup 8 sec latency 75.299 ms oleg421-client.virtnet: 1 664 2.35 MB/sec warmup 9 sec latency 79.793 ms oleg421-client.virtnet: 1 692 2.12 MB/sec warmup 10 sec latency 192.362 ms oleg421-client.virtnet: 1 730 1.94 MB/sec warmup 11 sec latency 200.750 ms oleg421-client.virtnet: 1 779 1.78 MB/sec warmup 12 sec latency 126.327 ms oleg421-client.virtnet: 1 815 1.65 MB/sec warmup 13 sec latency 127.864 ms oleg421-client.virtnet: 1 848 1.54 MB/sec warmup 14 sec latency 863.290 ms oleg421-client.virtnet: 1 848 1.44 MB/sec warmup 15 sec latency 1863.690 ms oleg421-client.virtnet: 1 848 1.35 MB/sec warmup 16 sec latency 2863.986 ms oleg421-client.virtnet: 1 848 1.27 MB/sec warmup 17 sec latency 3864.360 ms oleg421-client.virtnet: 1 848 1.20 MB/sec warmup 18 sec latency 4866.532 ms oleg421-client.virtnet: 1 848 1.13 MB/sec warmup 19 sec latency 5866.783 ms oleg421-client.virtnet: 1 848 1.08 MB/sec warmup 20 sec latency 6867.414 ms oleg421-client.virtnet: 1 848 1.03 MB/sec warmup 21 sec latency 7868.523 ms oleg421-client.virtnet: 1 848 0.98 MB/sec warmup 22 sec latency 8869.200 ms oleg421-client.virtnet: 1 848 0.94 MB/sec warmup 23 sec latency 9869.646 ms oleg421-client.virtnet: 1 848 0.00 MB/sec execute 1 sec latency 11870.708 ms oleg421-client.virtnet: 1 848 0.00 MB/sec execute 2 sec latency 12871.374 ms oleg421-client.virtnet: 1 848 0.00 MB/sec execute 3 sec latency 13871.838 ms oleg421-client.virtnet: 1 848 0.00 MB/sec execute 4 sec latency 14872.468 ms oleg421-client.virtnet: 1 848 0.00 MB/sec execute 5 sec latency 15873.675 ms oleg421-client.virtnet: 1 848 0.00 MB/sec execute 6 sec latency 16874.847 ms oleg421-client.virtnet: 1 848 0.00 MB/sec execute 7 sec latency 17875.588 ms oleg421-client.virtnet: 1 848 0.00 MB/sec execute 8 sec latency 18875.999 ms oleg421-client.virtnet: 1 848 0.00 MB/sec execute 9 sec latStart mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg421-server: oleg421-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg421-client: oleg421-server: ssh exited with exit code 1 Started lustre-MDT0000 12:12:04 (1787501524) targets are mounted 12:12:04 (1787501524) facet_failover done oleg421-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 ency 19878.137 ms oleg421-client.virtnet: 1 848 0.00 MB/sec execute 10 sec latency 20879.866 ms oleg421-client.virtnet: 1 848 0.00 MB/sec execute 11 sec latency 21880.155 ms oleg421-client.virtnet: 1 848 0.00 MB/sec execute 12 sec latency 22880.420 ms oleg421-client.virtnet: 1 848 0.00 MB/sec execute 13 sec latency 23880.665 ms oleg421-client.virtnet: 1 848 0.00 MB/sec execute 14 sec latency 24881.728 ms oleg421-client.virtnet: 1 848 0.00 MB/sec execute 15 sec latency 25881.981 ms oleg421-client.virtnet: 1 848 0.00 MB/sec execute 16 sec latency 26882.199 ms oleg421-client.virtnet: 1 848 0.00 MB/sec execute 17 sec latency 27882.423 ms oleg421-client.virtnet: 1 848 0.00 MB/sec execute 18 sec latency 28882.707 ms oleg421-client.virtnet: 1 848 0.00 MB/sec execute 19 sec latency 29883.750 ms oleg421-client.virtnet: 1 848 0.00 MB/sec execute 20 sec latency 30884.043 ms oleg421-client.virtnet: 1 848 0.00 MB/sec execute 21 sec latency 31884.426 ms oleg421-client.virtnet: 1 848 0.00 MB/sec execute 22 sec latency 32885.784 ms oleg421-client.virtnet: 1 848 0.00 MB/sec execute 23 sec latency 33886.576 ms oleg421-client.virtnet: 1 848 0.00 MB/sec execute 24 sec latency 34887.568 ms oleg421-client.virtnet: 1 848 0.00 MB/sec execute 25 sec latency 35888.026 ms oleg421-client.virtnet: 1 848 0.00 MB/sec execute 26 sec latency 36888.834 ms oleg421-client.virtnet: 1 848 0.00 MB/sec execute 27 sec latency 37889.170 ms oleg421-client.virtnet: 1 848 0.00 MB/sec execute 28 sec latency 38889.960 ms oleg421-client.virtnet: 1 848 0.00 MB/sec execute 29 sec latency 39891.651 ms oleg421-client.virtnet: 1 848 0.00 MB/sec execute 30 sec latency 40892.695 ms oleg421-client.virtnet: 1 848 0.00 MB/sec execute 31 sec latency 41893.939 ms oleg421-client.virtnet: 1 848 0.00 MB/sec execute 32 sec latency 42895.290 ms oleg421-client.virtnet: 1 848 0.00 MB/sec execute 33 sec latency 43895.771 ms oleg421-client.virtnet: 1 848 0.00 MB/sec execute 34 sec latency 44896.192 ms oleg421-client.virtnet: 1 848 0.00 MB/sec execute 35 sec latency 45896.513 ms oleg421-client.virtnet: 1 848 0.00 MB/sec execute 36 sec latency 46896.963 ms oleg421-client.virtnet: 1 848 0.00 MB/sec execute 37 sec latency 47903.408 ms oleg421-client.virtnet: 1 848 0.00 MB/sec execute 38 sec latency 48904.671 ms oleg421-client.virtnet: 1 848 0.00 MB/sec execute 39 sec latency 49904.949 ms oleg421-client.virtnet: 1 848 0.00 MB/sec execute 40 sec latency 50905.260 ms oleg421-client.virtnet: 1 861 0.00 MB/sec execute 41 sec latency 51581.546 ms oleg421-client.virtnet: 1 885 0.00 MB/sec execute 42 sec latency 317.430 ms oleg421-client.virtnet: 1 913 0.00 MB/sec execute 43 sec latency 241.737 ms oleg421-client.virtnet: 1 952 0.01 MB/sec execute 44 sec latency 274.593 ms oleg421-client.virtnet: 1 983 0.01 MB/sec execute 45 sec latency 282.845 ms oleg421-client.virtnet: 1 1041 0.03 MB/sec execute 46 sec latency 146.194 ms oleg421-client.virtnet: 1 1118 0.03 MB/sec execute 47 sec latency 94.067 ms oleg421-client.virtnet: 1 1160 0.03 MB/sec execute 48 sec latency 77.664 ms oleg421-client.virtnet: 1 1215 0.03 MB/sec execute 49 sec latency 85.563 ms oleg421-client.virtnet: 1 1262 0.03 MB/sec execute 50 sec latency 100.183 ms oleg421-client.virtnet: 1 1403 0.09 MB/sec execute 51 sec latency 83.868 ms oleg421-client.virtnet: 1 1451 0.09 MB/sec execute 52 sec latency 123.545 ms oleg421-client.virtnet: 1 1503 0.08 MB/sec executUUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 2560 2205696 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 12288 3749888 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 39936 3717120 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 52224 7467008 1% /mnt/lustre test_70b fail mds1 2 times Failing mds1 on oleg421-server Stopping /mnt/lustre-mds1 (opts:) on oleg421-server 12:12:46 (1787501566) shut down facet: mds1 facet_host: oleg421-server facet_failover_host: oleg421-server Failover mds1 to oleg421-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 e 53 sec latency 226.533 ms oleg421-client.virtnet: 1 1591 0.08 MB/sec execute 54 sec latency 54.448 ms oleg421-client.virtnet: 1 1643 0.08 MB/sec execute 55 sec latency 254.380 ms oleg421-client.virtnet: 1 1731 0.08 MB/sec execute 56 sec latency 88.722 ms oleg421-client.virtnet: 1 1821 0.08 MB/sec execute 57 sec latency 77.999 ms oleg421-client.virtnet: 1 1886 0.08 MB/sec execute 58 sec latency 173.458 ms oleg421-client.virtnet: 1 1980 0.08 MB/sec execute 59 sec latency 101.512 ms oleg421-client.virtnet: 1 2080 0.08 MB/sec execute 60 sec latency 95.859 ms oleg421-client.virtnet: 1 2162 0.08 MB/sec execute 61 sec latency 56.488 ms oleg421-client.virtnet: 1 2294 0.10 MB/sec execute 62 sec latency 71.611 ms oleg421-client.virtnet: 1 2367 0.10 MB/sec execute 63 sec latency 249.985 ms oleg421-client.virtnet: 1 2412 0.10 MB/sec execute 64 sec latency 201.200 ms oleg421-client.virtnet: 1 2474 0.11 MB/sec execute 65 sec latency 128.429 ms oleg421-client.virtnet: 1 2565 0.11 MB/sec execute 66 sec latency 262.374 ms oleg421-client.virtnet: 1 2565 0.11 MB/sec execute 67 sec latency 1263.343 ms oleg421-client.virtnet: 1 2565 0.11 MB/sec execute 68 sec latency 2263.674 ms oleg421-client.virtnet: 1 2565 0.11 MB/sec execute 69 sec latency 3264.186 ms oleg421-client.virtnet: 1 2565 0.10 MB/sec execute 70 sec latency 4264.494 ms oleg421-client.virtnet: 1 2565 0.10 MB/sec execute 71 sec latency 5265.888 ms oleg421-client.virtnet: 1 2565 0.10 MB/sec execute 72 sec latency 6267.302 ms oleg421-client.virtnet: 1 2565 0.10 MB/sec execute 73 sec latency 7273.272 ms oleg421-client.virtnet: 1 2565 0.10 MB/sec execute 74 sec latency 8273.533 ms oleg421-client.virtnet: 1 2565 0.10 MB/sec execute 75 sec latency 9274.691 ms oleg421-client.virtnet: 1 2565 0.10 MB/sec execute 76 sec latency 10274.987 ms oleg421-client.virtnet: 1 2565 0.10 MB/sec execute 77 sec latency 11275.304 ms oleg421-client.virtnet: 1 2565 0.09 MB/sec execute 78 sec latency 12275.605 ms oleg421-client.virtnet: 1 2565 0.09 MB/sec execute 79 sec latency 13277.857 ms oleg421-client.virtnet: 1 2565 0.09 MB/sec execute 80 sec latency 14279.318 ms oleg421-client.virtnet: 1 2565 0.09 MB/sec execute 81 sec latency 15279.735 ms oleg421-client.virtnet: 1 2565 0.09 MB/sec execute 82 sec latency 16280.035 ms oleg421-client.virtnet: 1 2565 0.09 MB/sec execute 83 sec latency 17280.375 ms oleg421-client.virtnet: 1 2565 0.09 MB/sec execute 84 sec latency 18280.854 ms oleg421-client.virtnet: 1 2565 0.09 MB/sec execute 85 sec latency 19281.785 ms oleg421-client.virtnet: 1 2565 0.09 MB/sec execute 86 sec latency 20283.563 ms oleg421-client.virtnet: 1 2565 0.08 MB/sec execute 87 sec latency 21283.822 ms oleg421-client.virtnet: 1 2565 0.08 MB/sec execute 88 sec latency 22284.172 ms oleg421-client.virtnet: 1 2565 0.08 MB/sec execute 89 sec latency 23285.219 ms oleg421-client.virtnet: 1 2565 0.08 MB/sec execute 90 sec latency 24285.508 ms oleg421-client.virtnet: 1 2565 0.08 MB/sec execute 91 sec latency 25286.498 ms oleg421-client.virtnet: 1 2565 0.08 MB/sec execute 92 sec latency 26287.665 ms oleg421-client.virtnet: 1 2565 0.08 MB/sec execute 93 sec latency 27289.523 ms oleg421-client.virtnet: 1 2565 0.08 MB/sec execute 94 sec latency 28289.787 ms oleg421-client.virtnet: 1 2565 0.08 MB/sec execute 95 sec latency 29291.788 ms oleg421-client.virtnet: 1 2565 0.08 MB/sec execute 96 sec latency 30292.098 ms oleg421-client.virtnet: 1 2565 0.08 MB/sec execute oleg421-server: oleg421-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg421-client: oleg421-server: ssh exited with exit code 1 Started lustre-MDT0000 12:13:21 (1787501601) targets are mounted 12:13:21 (1787501601) facet_failover done oleg421-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 97 sec latency 31294.900 ms oleg421-client.virtnet: 1 2565 0.07 MB/sec execute 98 sec latency 32299.277 ms oleg421-client.virtnet: 1 2565 0.07 MB/sec execute 99 sec latency 33299.561 ms oleg421-client.virtnet: 1 2565 0.07 MB/sec execute 100 sec latency 34300.035 ms oleg421-client.virtnet: 1 2565 0.07 MB/sec execute 101 sec latency 35300.402 ms oleg421-client.virtnet: 1 2565 0.07 MB/sec execute 102 sec latency 36301.088 ms oleg421-client.virtnet: 1 2565 0.07 MB/sec execute 103 sec latency 37302.096 ms oleg421-client.virtnet: 1 2565 0.07 MB/sec execute 104 sec latency 38302.423 ms oleg421-client.virtnet: 1 2565 0.07 MB/sec execute 105 sec latency 39303.104 ms oleg421-client.virtnet: 1 2565 0.07 MB/sec execute 106 sec latency 40303.461 ms oleg421-client.virtnet: 1 2589 0.07 MB/sec execute 107 sec latency 40609.894 ms oleg421-client.virtnet: 1 2768 0.10 MB/sec execute 108 sec latency 166.001 ms oleg421-client.virtnet: 1 2922 0.11 MB/sec execute 109 sec latency 174.073 ms oleg421-client.virtnet: 1 2990 0.11 MB/sec execute 110 sec latency 199.748 ms oleg421-client.virtnet: 1 3176 0.11 MB/sec execute 111 sec latency 234.969 ms oleg421-client.virtnet: 1 3246 0.12 MB/sec execute 112 sec latency 202.091 ms oleg421-client.virtnet: 1 3343 0.12 MB/sec execute 113 sec latency 139.425 ms oleg421-client.virtnet: 1 3399 0.12 MB/sec execute 114 sec latency 85.243 ms oleg421-client.virtnet: 1 3565 0.15 MB/sec execute 115 sec latency 86.559 ms oleg421-client.virtnet: 1 3633 0.15 MB/sec execute 116 sec latency 117.078 ms oleg421-client.virtnet: 1 3708 0.15 MB/sec execute 117 sec latency 71.917 ms oleg421-client.virtnet: 1 3792 0.15 MB/sec execute 118 sec latency 78.934 ms oleg421-client.virtnet: 1 3867 0.15 MB/sec execute 119 sec latency 105.157 ms oleg421-client.virtnet: 1 cleanup 120 sec oleg421-client.virtnet: 1 cleanup 121 sec oleg421-client.virtnet: 0 cleanup 122 sec oleg421-client.virtnet: oleg421-client.virtnet: Operation Count AvgLat MaxLat oleg421-client.virtnet: ---------------------------------------- oleg421-client.virtnet: NTCreateX 523 131.272 51581.525 oleg421-client.virtnet: Close 400 111.042 40609.869 oleg421-client.virtnet: Rename 24 57.243 139.233 oleg421-client.virtnet: Unlink 83 14.117 49.975 oleg421-client.virtnet: Qpathinfo 503 11.362 90.497 oleg421-client.virtnet: Qfileinfo 91 0.865 33.835 oleg421-client.virtnet: Qfsinfo 85 1.735 25.980 oleg421-client.virtnet: Sfileinfo 40 50.309 106.319 oleg421-client.virtnet: Find 184 1.429 29.184 oleg421-client.virtnet: WriteX 272 7.467 60.970 oleg421-client.virtnet: ReadX 893 0.579 97.506 oleg421-client.virtnet: LockX 2 10.332 15.497 oleg421-client.virtnet: UnlockX 2 14.675 18.495 oleg421-client.virtnet: Flush 25 175.819 317.410 oleg421-client.virtnet: oleg421-client.virtnet: Throughput 0.15261 MB/sec 1 clients 1 procs max_latency=51581.546 ms oleg421-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg421-client.virtnet at Sun Aug 23 12:13:39 EDT 2026 with return code 0 oleg421-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg421-client.virtnet oleg421-client.virtnet: /mnt/lustre/d70b.replay-single/oleg421-client.virtnet /mnt/lustre/d70b.replay-single/oleg421-client.virtnet oleg421-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg421-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg421-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg421-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg421-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg421-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg421-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg421-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg421-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg421-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg421-client.virtnet: removed directory 'clients/client0' oleg421-client.virtnet: removed directory 'clients' oleg421-client.virtnet: removed 'client.txt' oleg421-client.virtnet: /mnt/lustre/d70b.replay-single/oleg421-client.virtnet oleg421-client.virtnet: dbench successfully finished