== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 22:43:31 (1788317011) Starting client oleg247-client.virtnet: -o user_xattr,flock 192.168.202.147@tcp:/lustre /mnt/lustre Started clients oleg247-client.virtnet: 192.168.202.147@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/oleg247-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=135431 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2360 1268944 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1976 1269328 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 29256 3572868 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 3620 3599552 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 32876 7172420 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg247-server Stopping /mnt/lustre-mds1 (opts:) on oleg247-server 22:43:56 (1788317036) shut down facet: mds1 facet_host: oleg247-server facet_failover_host: oleg247-server Failover mds1 to oleg247-server mount facets: mds1 oleg247-client.virtnet: looking for dbench program oleg247-client.virtnet: /usr/bin/dbench oleg247-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg247-client.virtnet oleg247-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg247-client.virtnet' oleg247-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg247-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg247-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg247-client.virtnet at Tue Sep 1 22:43:35 EDT 2026 oleg247-client.virtnet: waiting for dbench pid 135463 oleg247-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg247-client.virtnet: oleg247-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg247-client.virtnet: failed to create barrier semaphore oleg247-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg247-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg247-client.virtnet: releasing clients oleg247-client.virtnet: 1 61 2.55 MB/sec warmup 1 sec latency 66.193 ms oleg247-client.virtnet: 1 147 3.13 MB/sec warmup 2 sec latency 97.258 ms oleg247-client.virtnet: 1 188 2.52 MB/sec warmup 3 sec latency 171.241 ms oleg247-client.virtnet: 1 247 2.35 MB/sec warmup 4 sec latency 94.498 ms oleg247-client.virtnet: 1 315 2.29 MB/sec warmup 5 sec latency 87.868 ms oleg247-client.virtnet: 1 374 2.21 MB/sec warmup 6 sec latency 115.599 ms oleg247-client.virtnet: 1 449 2.24 MB/sec warmup 7 sec latency 88.672 ms oleg247-client.virtnet: 1 518 2.23 MB/sec warmup 8 sec latency 91.810 ms oleg247-client.virtnet: 1 660 2.34 MB/sec warmup 9 sec latency 89.815 ms oleg247-client.virtnet: 1 718 2.12 MB/sec warmup 10 sec latency 88.255 ms oleg247-client.virtnet: 1 778 1.94 MB/sec warmup 11 sec latency 106.125 ms oleg247-client.virtnet: 1 824 1.79 MB/sec warmup 12 sec latency 123.279 ms oleg247-client.virtnet: 1 885 1.66 MB/sec warmup 13 sec latency 154.688 ms oleg247-client.virtnet: 1 940 1.55 MB/sec warmup 14 sec latency 292.515 ms oleg247-client.virtnet: 1 995 1.46 MB/sec warmup 15 sec latency 96.977 ms oleg247-client.virtnet: 1 1095 1.43 MB/sec warmup 16 sec latency 55.975 ms oleg247-client.virtnet: 1 1193 1.35 MB/sec warmup 17 sec latency 54.911 ms oleg247-client.virtnet: 1 1252 1.28 MB/sec warmup 18 sec latency 79.955 ms oleg247-client.virtnet: 1 1422 1.37 MB/sec warmup 19 sec latency 71.614 ms oleg247-client.virtnet: 1 1512 1.30 MB/sec warmup 20 sec latency 66.939 ms oleg247-client.virtnet: 1 1619 1.24 MB/sec warmup 21 sec latency 91.293 ms oleg247-client.virtnet: 1 1751 1.19 MB/sec warmup 22 sec latency 58.045 ms oleg247-client.virtnet: 1 1868 1.14 MB/sec warmup 23 sec latency 60.173 ms oleg247-client.virtnet: 1 2083 0.17 MB/sec execute 1 sec latency 96.186 ms oleg247-client.virtnet: 1 2210 0.15 MB/sec execute 2 sec latency 43.860 ms oleg247-client.virtnet: 1 2362 0.48 MB/sec execute 3 sec latency 72.074 ms oleg247-client.virtnet: 1 2435 0.41 MB/sec execute 4 sec latency 65.036 ms oleg247-client.virtnet: 1 2591 0.51 MB/sec execute 5 sec latency 38.262 ms oleg247-client.virtnet: 1 2923 1.17 MB/sec execute 6 sec latency 43.402 ms oleg247-client.virtnet: 1 3020 1.01 MB/sec execute 7 sec latency 76.478 ms oleg247-client.virtnet: 1 3273 1.10 MB/sec execute 8 sec latency 76.934 ms oleg247-client.virtnet: 1 3389 1.00 MB/sec execute 9 sec latency 70.174 ms oleg247-client.virtnet: 1 3584 1.19 MB/sec execute 10 sec latency 70.520 ms oleg247-client.virtnet:Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1 Started lustre-MDT0000 22:44:33 (1788317073) targets are mounted 22:44:33 (1788317073) facet_failover done oleg247-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 2300 1269004 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1948 1269356 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37572 3568920 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12080 3591508 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49652 7160428 1% /mnt/lustre 1 3688 1.11 MB/sec execute 11 sec latency 56.926 ms oleg247-client.virtnet: 1 3781 1.11 MB/sec execute 12 sec latency 105.079 ms oleg247-client.virtnet: 1 3860 1.02 MB/sec execute 13 sec latency 77.966 ms oleg247-client.virtnet: 1 3939 0.97 MB/sec execute 14 sec latency 63.256 ms oleg247-client.virtnet: 1 4002 0.90 MB/sec execute 15 sec latency 96.978 ms oleg247-client.virtnet: 1 4069 0.85 MB/sec execute 16 sec latency 61.891 ms oleg247-client.virtnet: 1 4133 0.80 MB/sec execute 17 sec latency 112.675 ms oleg247-client.virtnet: 1 4263 0.77 MB/sec execute 18 sec latency 123.706 ms oleg247-client.virtnet: 1 4360 0.74 MB/sec execute 19 sec latency 49.206 ms oleg247-client.virtnet: 1 4472 0.72 MB/sec execute 20 sec latency 72.584 ms oleg247-client.virtnet: 1 4536 0.69 MB/sec execute 21 sec latency 90.793 ms oleg247-client.virtnet: 1 4659 0.71 MB/sec execute 22 sec latency 70.715 ms oleg247-client.virtnet: 1 4768 0.68 MB/sec execute 23 sec latency 67.596 ms oleg247-client.virtnet: 1 4862 0.67 MB/sec execute 24 sec latency 61.532 ms oleg247-client.virtnet: 1 4992 0.75 MB/sec execute 25 sec latency 84.962 ms oleg247-client.virtnet: 1 5078 0.72 MB/sec execute 26 sec latency 84.839 ms oleg247-client.virtnet: 1 5137 0.69 MB/sec execute 27 sec latency 88.313 ms oleg247-client.virtnet: 1 5197 0.67 MB/sec execute 28 sec latency 85.283 ms oleg247-client.virtnet: 1 5261 0.65 MB/sec execute 29 sec latency 84.454 ms oleg247-client.virtnet: 1 5308 0.63 MB/sec execute 30 sec latency 95.689 ms oleg247-client.virtnet: 1 5378 0.61 MB/sec execute 31 sec latency 61.214 ms oleg247-client.virtnet: 1 5426 0.59 MB/sec execute 32 sec latency 95.368 ms oleg247-client.virtnet: 1 5530 0.58 MB/sec execute 33 sec latency 93.148 ms oleg247-client.virtnet: 1 5581 0.56 MB/sec execute 34 sec latency 79.457 ms oleg247-client.virtnet: 1 5716 0.55 MB/sec execute 35 sec latency 67.127 ms oleg247-client.virtnet: 1 5767 0.54 MB/sec execute 36 sec latency 100.601 ms oleg247-client.virtnet: 1 5902 0.55 MB/sec execute 37 sec latency 76.181 ms oleg247-client.virtnet: 1 5947 0.54 MB/sec execute 38 sec latency 98.294 ms oleg247-client.virtnet: 1 5988 0.53 MB/sec execute 39 sec latency 150.352 ms oleg247-client.virtnet: 1 6038 0.53 MB/sec execute 40 sec latency 107.353 ms oleg247-client.virtnet: 1 6132 0.53 MB/sec execute 41 sec latency 88.416 ms oleg247-client.virtnet: 1 6305 0.58 MB/sec execute 42 sec latency 74.403 ms oleg247-client.virtnet: 1 6449 0.59 MB/sec execute 43 sec latency 133.930 ms oleg247-client.virtnet: 1 6524 0.59 MB/sec execute 44 sec latency 117.699 ms oleg247-client.virtnet: 1 6570 0.58 MB/sec execute 45 sec latency 77.971 ms oleg247-client.virtnet: 1 6765 0.58 MB/sec execute 46 sec latency 109.419 ms oleg247-client.virtnet: 1 7047 0.66 MB/sec execute 47 sec latency 48.017 ms oleg247-client.virtnet: 1 7128 0.65 MB/sec execute 48 sec latency 73.481 ms oleg247-client.virtnet: 1 7230 0.64 MB/sec execute 49 sec latency 62.632 ms oleg247-client.virtnet: 1 7304 0.65 MB/sec execute 50 sec latency 91.153 ms oleg247-client.virtnet: 1 7360 0.63 MB/sec execute 51 sec latency 104.997 ms oleg247-client.virtnet: 1 7433 0.62 MB/sec execute 52 sec latency 109.614 ms oleg247-client.virtnet: 1 7488 0.62 MB/sec execute 53 sec latency 100.211 ms oleg247-client.virtnet: 1 7550 0.60 MB/sec execute 54 sec latency 89.070 ms oleg247-client.virtnet: 1 7623 0.59 MB/sec execute 55 sec latency 58.572 ms oleg247-clietest_70b fail mds2 2 times Failing mds2 on oleg247-server Stopping /mnt/lustre-mds2 (opts:) on oleg247-server 22:45:05 (1788317105) shut down facet: mds2 facet_host: oleg247-server facet_failover_host: oleg247-server Failover mds2 to oleg247-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1 Started lustre-MDT0001 22:45:32 (1788317132) targets are mounted 22:45:32 (1788317132) facet_failover done oleg247-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 nt.virtnet: 1 7684 0.58 MB/sec execute 56 sec latency 459.437 ms oleg247-client.virtnet: 1 7684 0.57 MB/sec execute 57 sec latency 1459.642 ms oleg247-client.virtnet: 1 7763 0.57 MB/sec execute 58 sec latency 1516.637 ms oleg247-client.virtnet: 1 7816 0.56 MB/sec execute 59 sec latency 109.477 ms oleg247-client.virtnet: 1 7891 0.55 MB/sec execute 60 sec latency 65.055 ms oleg247-client.virtnet: 1 7959 0.55 MB/sec execute 61 sec latency 100.484 ms oleg247-client.virtnet: 1 8015 0.54 MB/sec execute 62 sec latency 84.621 ms oleg247-client.virtnet: 1 8081 0.53 MB/sec execute 63 sec latency 90.279 ms oleg247-client.virtnet: 1 8088 0.52 MB/sec execute 64 sec latency 914.351 ms oleg247-client.virtnet: 1 8088 0.52 MB/sec execute 65 sec latency 1914.635 ms oleg247-client.virtnet: 1 8088 0.51 MB/sec execute 66 sec latency 2914.856 ms oleg247-client.virtnet: 1 8088 0.50 MB/sec execute 67 sec latency 3915.594 ms oleg247-client.virtnet: 1 8088 0.49 MB/sec execute 68 sec latency 4917.511 ms oleg247-client.virtnet: 1 8088 0.49 MB/sec execute 69 sec latency 5917.786 ms oleg247-client.virtnet: 1 8088 0.48 MB/sec execute 70 sec latency 6918.048 ms oleg247-client.virtnet: 1 8088 0.47 MB/sec execute 71 sec latency 7918.257 ms oleg247-client.virtnet: 1 8088 0.47 MB/sec execute 72 sec latency 8918.777 ms oleg247-client.virtnet: 1 8088 0.46 MB/sec execute 73 sec latency 9919.029 ms oleg247-client.virtnet: 1 8088 0.45 MB/sec execute 74 sec latency 10919.363 ms oleg247-client.virtnet: 1 8088 0.45 MB/sec execute 75 sec latency 11919.654 ms oleg247-client.virtnet: 1 8088 0.44 MB/sec execute 76 sec latency 12923.176 ms oleg247-client.virtnet: 1 8088 0.44 MB/sec execute 77 sec latency 13924.325 ms oleg247-client.virtnet: 1 8088 0.43 MB/sec execute 78 sec latency 14928.148 ms oleg247-client.virtnet: 1 8088 0.43 MB/sec execute 79 sec latency 15928.617 ms oleg247-client.virtnet: 1 8088 0.42 MB/sec execute 80 sec latency 16931.229 ms oleg247-client.virtnet: 1 8088 0.41 MB/sec execute 81 sec latency 17931.481 ms oleg247-client.virtnet: 1 8088 0.41 MB/sec execute 82 sec latency 18931.860 ms oleg247-client.virtnet: 1 8088 0.40 MB/sec execute 83 sec latency 19932.750 ms oleg247-client.virtnet: 1 8088 0.40 MB/sec execute 84 sec latency 20933.019 ms oleg247-client.virtnet: 1 8088 0.40 MB/sec execute 85 sec latency 21939.542 ms oleg247-client.virtnet: 1 8088 0.39 MB/sec execute 86 sec latency 22939.719 ms oleg247-client.virtnet: 1 8088 0.39 MB/sec execute 87 sec latency 23943.379 ms oleg247-client.virtnet: 1 8088 0.38 MB/sec execute 88 sec latency 24943.806 ms oleg247-client.virtnet: 1 8088 0.38 MB/sec execute 89 sec latency 25944.049 ms oleg247-client.virtnet: 1 8088 0.37 MB/sec execute 90 sec latency 26944.268 ms oleg247-client.virtnet: 1 8088 0.37 MB/sec execute 91 sec latency 27944.622 ms oleg247-client.virtnet: 1 8088 0.37 MB/sec execute 92 sec latency 28954.189 ms oleg247-client.virtnet: 1 8101 0.36 MB/sec execute 93 sec latency 29680.492 ms oleg247-client.virtnet: 1 8194 0.37 MB/sec execute 94 sec latency 77.125 ms oleg247-client.virtnet: 1 8271 0.37 MB/sec execute 95 sec latency 65.246 ms oleg247-client.virtnet: 1 8337 0.36 MB/sec execute 96 sec latency 66.003 ms oleg247-client.virtnet: 1 8487 0.39 MB/sec execute 97 sec latency 74.793 ms oleg247-client.virtnet: 1 8568 0.39 MB/sec execute 98 sec latency 66.608 ms oleg247-client.virtnet: 1 8647 0.38 MB/sec execute 99 sec latency 107.241 ms oleg247-client.vimdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec rtnet: 1 8740 0.38 MB/sec execute 100 sec latency 75.224 ms oleg247-client.virtnet: 1 8804 0.38 MB/sec execute 101 sec latency 87.269 ms oleg247-client.virtnet: 1 8921 0.37 MB/sec execute 102 sec latency 57.122 ms oleg247-client.virtnet: 1 9074 0.37 MB/sec execute 103 sec latency 66.359 ms oleg247-client.virtnet: 1 9201 0.37 MB/sec execute 104 sec latency 66.117 ms oleg247-client.virtnet: 1 9315 0.37 MB/sec execute 105 sec latency 40.906 ms oleg247-client.virtnet: 1 9488 0.37 MB/sec execute 106 sec latency 44.414 ms oleg247-client.virtnet: 1 9570 0.38 MB/sec execute 107 sec latency 64.059 ms oleg247-client.virtnet: 1 9669 0.38 MB/sec execute 108 sec latency 113.844 ms oleg247-client.virtnet: 1 9850 0.40 MB/sec execute 109 sec latency 119.019 ms oleg247-client.virtnet: 1 10030 0.41 MB/sec execute 110 sec latency 58.546 ms oleg247-client.virtnet: 1 10290 0.41 MB/sec execute 111 sec latency 100.094 ms oleg247-client.virtnet: 1 10594 0.45 MB/sec execute 112 sec latency 43.128 ms oleg247-client.virtnet: 1 10726 0.45 MB/sec execute 113 sec latency 86.071 ms oleg247-client.virtnet: 1 10863 0.45 MB/sec execute 114 sec latency 57.247 ms oleg247-client.virtnet: 1 10961 0.45 MB/sec execute 115 sec latency 68.254 ms oleg247-client.virtnet: 1 11045 0.45 MB/sec execute 116 sec latency 72.040 ms oleg247-client.virtnet: 1 11124 0.44 MB/sec execute 117 sec latency 91.793 ms oleg247-client.virtnet: 1 11184 0.44 MB/sec execute 118 sec latency 98.863 ms oleg247-client.virtnet: 1 11339 0.44 MB/sec execute 119 sec latency 79.426 ms oleg247-client.virtnet: 1 cleanup 120 sec oleg247-client.virtnet: 1 cleanup 121 sec oleg247-client.virtnet: 0 cleanup 121 sec oleg247-client.virtnet: oleg247-client.virtnet: Operation Count AvgLat MaxLat oleg247-client.virtnet: ---------------------------------------- oleg247-client.virtnet: NTCreateX 1613 47.868 29680.473 oleg247-client.virtnet: Close 1157 7.093 38.744 oleg247-client.virtnet: Rename 69 47.506 117.676 oleg247-client.virtnet: Unlink 349 15.225 1516.613 oleg247-client.virtnet: Qpathinfo 1476 7.873 98.835 oleg247-client.virtnet: Qfileinfo 252 0.587 12.346 oleg247-client.virtnet: Qfsinfo 286 0.937 23.670 oleg247-client.virtnet: Sfileinfo 123 32.537 82.174 oleg247-client.virtnet: Find 579 2.224 69.245 oleg247-client.virtnet: WriteX 804 5.326 61.987 oleg247-client.virtnet: ReadX 2625 0.052 14.601 oleg247-client.virtnet: LockX 6 9.108 15.974 oleg247-client.virtnet: UnlockX 6 7.391 21.792 oleg247-client.virtnet: Flush 111 37.304 149.970 oleg247-client.virtnet: oleg247-client.virtnet: Throughput 0.436761 MB/sec 1 clients 1 procs max_latency=29680.492 ms oleg247-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg247-client.virtnet at Tue Sep 1 22:46:01 EDT 2026 with return code 0 oleg247-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg247-client.virtnet oleg247-client.virtnet: /mnt/lustre/d70b.replay-single/oleg247-client.virtnet /mnt/lustre/d70b.replay-single/oleg247-client.virtnet oleg247-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg247-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg247-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg247-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg247-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg247-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg247-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg247-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg247-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg247-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg247-client.virtnet: removed directory 'clients/client0' oleg247-client.virtnet: removed directory 'clients' oleg247-client.virtnet: removed 'client.txt' oleg247-client.virtnet: /mnt/lustre/d70b.replay-single/oleg247-client.virtnet oleg247-client.virtnet: dbench successfully finished