== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 08:46:58 (1779713218) Starting client oleg414-client.virtnet: -o user_xattr,flock 192.168.204.114@tcp:/lustre /mnt/lustre Started clients oleg414-client.virtnet: 192.168.204.114@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) striped dir -i0 -c2 -H all_char /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/oleg414-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=134094 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2404 1268900 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2036 1269268 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 28224 3571728 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1580 3598096 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 29804 7169824 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg414-server Stopping /mnt/lustre-mds1 (opts:) on oleg414-server 08:47:23 (1779713243) shut down facet: mds1 facet_host: oleg414-server facet_failover_host: oleg414-server Failover mds1 to oleg414-server mount facets: mds1 oleg414-client.virtnet: looking for dbench program oleg414-client.virtnet: /usr/bin/dbench oleg414-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg414-client.virtnet oleg414-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg414-client.virtnet' oleg414-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg414-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg414-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg414-client.virtnet at Mon May 25 08:47:03 EDT 2026 oleg414-client.virtnet: waiting for dbench pid 134125 oleg414-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg414-client.virtnet: oleg414-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg414-client.virtnet: failed to create barrier semaphore oleg414-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg414-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg414-client.virtnet: releasing clients oleg414-client.virtnet: 1 97 4.39 MB/sec warmup 1 sec latency 83.778 ms oleg414-client.virtnet: 1 158 3.27 MB/sec warmup 2 sec latency 116.221 ms oleg414-client.virtnet: 1 223 2.87 MB/sec warmup 3 sec latency 130.724 ms oleg414-client.virtnet: 1 339 3.06 MB/sec warmup 4 sec latency 77.731 ms oleg414-client.virtnet: 1 421 2.97 MB/sec warmup 5 sec latency 81.297 ms oleg414-client.virtnet: 1 502 2.91 MB/sec warmup 6 sec latency 67.349 ms oleg414-client.virtnet: 1 639 3.01 MB/sec warmup 7 sec latency 129.975 ms oleg414-client.virtnet: 1 695 2.65 MB/sec warmup 8 sec latency 91.665 ms oleg414-client.virtnet: 1 738 2.37 MB/sec warmup 9 sec latency 111.051 ms oleg414-client.virtnet: 1 789 2.14 MB/sec warmup 10 sec latency 110.457 ms oleg414-client.virtnet: 1 789 1.95 MB/sec warmup 11 sec latency 1019.139 ms oleg414-client.virtnet: 1 824 1.79 MB/sec warmup 12 sec latency 1374.106 ms oleg414-client.virtnet: 1 888 1.67 MB/sec warmup 13 sec latency 188.739 ms oleg414-client.virtnet: 1 969 1.56 MB/sec warmup 14 sec latency 68.243 ms oleg414-client.virtnet: 1 1060 1.52 MB/sec warmup 15 sec latency 67.330 ms oleg414-client.virtnet: 1 1145 1.44 MB/sec warmup 16 sec latency 66.523 ms oleg414-client.virtnet: 1 1224 1.36 MB/sec warmup 17 sec latency 111.063 ms oleg414-client.virtnet: 1 1224 1.28 MB/sec warmup 18 sec latency 1026.335 ms oleg414-client.virtnet: 1 1224 1.21 MB/sec warmup 19 sec latency 2028.691 ms oleg414-client.virtnet: 1 1224 1.15 MB/sec warmup 20 sec latency 3029.367 ms oleg414-client.virtnet: 1 1224 1.10 MB/sec warmup 21 sec latency 4035.437 ms oleg414-client.virtnet: 1 1224 1.05 MB/sec warmup 22 sec latency 5039.963 ms oleg414-client.virtnet: 1 1224 1.00 MB/sec warmup 23 sec latency 6040.199 ms oleg414-client.virtnet: 1 1224 0.00 MB/sec execute 1 sec latency 8040.736 ms oleg414-client.virtnet: 1 1224 0.00 MB/sec execute 2 sec latency 9041.428 ms oleg414-client.virtnet: 1 1224 0.00 MB/sec execute 3 sec latency 10042.434 ms oleg414-client.virtnet: 1 1224 0.00 MB/sec execute 4 sec latency 11043.089 ms oleg414-client.virtnet: 1 1224 0.00 MB/sec execute 5 sec latency 12052.976 ms oleg414-client.virtnet: 1 1224 0.00 MB/sec execute 6 sec latency 13053.164 ms oleg414-client.virtnet: 1 1224 0.00 MB/sec execute 7 sec latency 14053.442 ms oleg414-client.virtnet: 1 1224 0.00 MB/sec execute 8 sec latency 15053.709 ms oleg414-client.virtnet: 1 1224 0.00 MB/sec execute 9 sec latency 16054.049 ms oleg414-client.virtnet: 1 1224 0.00 MB/sec execute 10 sec Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1 Started lustre-MDT0000 08:47:59 (1779713279) targets are mounted 08:47:59 (1779713279) facet_failover done oleg414-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 1414116 2352 1268952 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1996 1269308 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37440 3569392 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12104 3594748 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49544 7164140 1% /mnt/lustre test_70b fail mds2 2 times latency 17054.284 ms oleg414-client.virtnet: 1 1224 0.00 MB/sec execute 11 sec latency 18056.554 ms oleg414-client.virtnet: 1 1224 0.00 MB/sec execute 12 sec latency 19056.748 ms oleg414-client.virtnet: 1 1224 0.00 MB/sec execute 13 sec latency 20056.983 ms oleg414-client.virtnet: 1 1224 0.00 MB/sec execute 14 sec latency 21058.345 ms oleg414-client.virtnet: 1 1224 0.00 MB/sec execute 15 sec latency 22058.878 ms oleg414-client.virtnet: 1 1224 0.00 MB/sec execute 16 sec latency 23059.133 ms oleg414-client.virtnet: 1 1224 0.00 MB/sec execute 17 sec latency 24059.570 ms oleg414-client.virtnet: 1 1224 0.00 MB/sec execute 18 sec latency 25060.041 ms oleg414-client.virtnet: 1 1224 0.00 MB/sec execute 19 sec latency 26060.362 ms oleg414-client.virtnet: 1 1224 0.00 MB/sec execute 20 sec latency 27060.747 ms oleg414-client.virtnet: 1 1224 0.00 MB/sec execute 21 sec latency 28061.079 ms oleg414-client.virtnet: 1 1224 0.00 MB/sec execute 22 sec latency 29061.468 ms oleg414-client.virtnet: 1 1224 0.00 MB/sec execute 23 sec latency 30062.001 ms oleg414-client.virtnet: 1 1224 0.00 MB/sec execute 24 sec latency 31062.219 ms oleg414-client.virtnet: 1 1224 0.00 MB/sec execute 25 sec latency 32062.547 ms oleg414-client.virtnet: 1 1224 0.00 MB/sec execute 26 sec latency 33064.787 ms oleg414-client.virtnet: 1 1224 0.00 MB/sec execute 27 sec latency 34066.354 ms oleg414-client.virtnet: 1 1224 0.00 MB/sec execute 28 sec latency 35066.705 ms oleg414-client.virtnet: 1 1224 0.00 MB/sec execute 29 sec latency 36067.660 ms oleg414-client.virtnet: 1 1224 0.00 MB/sec execute 30 sec latency 37067.933 ms oleg414-client.virtnet: 1 1233 0.00 MB/sec execute 31 sec latency 37843.834 ms oleg414-client.virtnet: 1 1389 0.09 MB/sec execute 32 sec latency 91.402 ms oleg414-client.virtnet: 1 1453 0.09 MB/sec execute 33 sec latency 84.634 ms oleg414-client.virtnet: 1 1512 0.09 MB/sec execute 34 sec latency 106.498 ms oleg414-client.virtnet: 1 1591 0.09 MB/sec execute 35 sec latency 93.545 ms oleg414-client.virtnet: 1 1660 0.09 MB/sec execute 36 sec latency 90.931 ms oleg414-client.virtnet: 1 1746 0.09 MB/sec execute 37 sec latency 81.819 ms oleg414-client.virtnet: 1 1808 0.09 MB/sec execute 38 sec latency 102.755 ms oleg414-client.virtnet: 1 1879 0.08 MB/sec execute 39 sec latency 86.889 ms oleg414-client.virtnet: 1 1965 0.08 MB/sec execute 40 sec latency 91.182 ms oleg414-client.virtnet: 1 2008 0.08 MB/sec execute 41 sec latency 114.656 ms oleg414-client.virtnet: 1 2087 0.09 MB/sec execute 42 sec latency 95.018 ms oleg414-client.virtnet: 1 2148 0.08 MB/sec execute 43 sec latency 93.714 ms oleg414-client.virtnet: 1 2185 0.08 MB/sec execute 44 sec latency 115.348 ms oleg414-client.virtnet: 1 2262 0.08 MB/sec execute 45 sec latency 94.200 ms oleg414-client.virtnet: 1 2358 0.10 MB/sec execute 46 sec latency 97.791 ms oleg414-client.virtnet: 1 2416 0.11 MB/sec execute 47 sec latency 96.131 ms oleg414-client.virtnet: 1 2454 0.10 MB/sec execute 48 sec latency 142.460 ms oleg414-client.virtnet: 1 2563 0.12 MB/sec execute 49 sec latency 96.385 ms oleg414-client.virtnet: 1 2755 0.18 MB/sec execute 50 sec latency 86.453 ms oleg414-client.virtnet: 1 2929 0.20 MB/sec execute 51 sec latency 88.660 ms oleg414-client.virtnet: 1 3019 0.20 MB/sec execute 52 sec latency 76.862 ms oleg414-client.virtnet: 1 3246 0.22 MB/sec execute 53 sec latency 73.467 ms oleg414-client.virtnet: 1 3378 0.23 MB/sec execute 54 sec latency 78.361 ms olFailing mds2 on oleg414-server Stopping /mnt/lustre-mds2 (opts:) on oleg414-server 08:48:29 (1779713309) shut down facet: mds2 facet_host: oleg414-server facet_failover_host: oleg414-server Failover mds2 to oleg414-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1 Started lustre-MDT0001 08:48:57 (1779713337) targets are mounted 08:48:57 (1779713337) facet_failover done oleg414-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec eg414-client.virtnet: 1 3584 0.28 MB/sec execute 55 sec latency 76.533 ms oleg414-client.virtnet: 1 3663 0.28 MB/sec execute 56 sec latency 65.392 ms oleg414-client.virtnet: 1 3703 0.28 MB/sec execute 57 sec latency 108.780 ms oleg414-client.virtnet: 1 3792 0.29 MB/sec execute 58 sec latency 83.701 ms oleg414-client.virtnet: 1 3867 0.28 MB/sec execute 59 sec latency 81.556 ms oleg414-client.virtnet: 1 3944 0.28 MB/sec execute 60 sec latency 63.299 ms oleg414-client.virtnet: 1 4005 0.28 MB/sec execute 61 sec latency 103.748 ms oleg414-client.virtnet: 1 4079 0.27 MB/sec execute 62 sec latency 73.792 ms oleg414-client.virtnet: 1 4227 0.27 MB/sec execute 63 sec latency 47.376 ms oleg414-client.virtnet: 1 4291 0.27 MB/sec execute 64 sec latency 76.768 ms oleg414-client.virtnet: 1 4357 0.27 MB/sec execute 65 sec latency 86.258 ms oleg414-client.virtnet: 1 4455 0.27 MB/sec execute 66 sec latency 69.449 ms oleg414-client.virtnet: 1 4546 0.27 MB/sec execute 67 sec latency 58.370 ms oleg414-client.virtnet: 1 4680 0.28 MB/sec execute 68 sec latency 93.985 ms oleg414-client.virtnet: 1 4780 0.28 MB/sec execute 69 sec latency 59.300 ms oleg414-client.virtnet: 1 4950 0.31 MB/sec execute 70 sec latency 57.835 ms oleg414-client.virtnet: 1 5040 0.31 MB/sec execute 71 sec latency 58.956 ms oleg414-client.virtnet: 1 5129 0.31 MB/sec execute 72 sec latency 116.118 ms oleg414-client.virtnet: 1 5190 0.30 MB/sec execute 73 sec latency 116.688 ms oleg414-client.virtnet: 1 5271 0.30 MB/sec execute 74 sec latency 64.407 ms oleg414-client.virtnet: 1 5340 0.30 MB/sec execute 75 sec latency 81.539 ms oleg414-client.virtnet: 1 5395 0.29 MB/sec execute 76 sec latency 69.022 ms oleg414-client.virtnet: 1 5501 0.29 MB/sec execute 77 sec latency 56.838 ms oleg414-client.virtnet: 1 5567 0.29 MB/sec execute 78 sec latency 88.758 ms oleg414-client.virtnet: 1 5657 0.29 MB/sec execute 79 sec latency 64.474 ms oleg414-client.virtnet: 1 5743 0.28 MB/sec execute 80 sec latency 65.896 ms oleg414-client.virtnet: 1 5852 0.29 MB/sec execute 81 sec latency 92.745 ms oleg414-client.virtnet: 1 5933 0.29 MB/sec execute 82 sec latency 87.907 ms oleg414-client.virtnet: 1 5986 0.29 MB/sec execute 83 sec latency 75.790 ms oleg414-client.virtnet: 1 6050 0.29 MB/sec execute 84 sec latency 74.251 ms oleg414-client.virtnet: 1 6154 0.29 MB/sec execute 85 sec latency 66.906 ms oleg414-client.virtnet: 1 6436 0.33 MB/sec execute 86 sec latency 70.360 ms oleg414-client.virtnet: 1 6548 0.34 MB/sec execute 87 sec latency 68.639 ms oleg414-client.virtnet: 1 6754 0.34 MB/sec execute 88 sec latency 94.048 ms oleg414-client.virtnet: 1 6922 0.35 MB/sec execute 89 sec latency 70.475 ms oleg414-client.virtnet: 1 7115 0.38 MB/sec execute 90 sec latency 67.991 ms oleg414-client.virtnet: 1 7234 0.38 MB/sec execute 91 sec latency 59.061 ms oleg414-client.virtnet: 1 7329 0.39 MB/sec execute 92 sec latency 65.040 ms oleg414-client.virtnet: 1 7403 0.38 MB/sec execute 93 sec latency 78.514 ms oleg414-client.virtnet: 1 7483 0.38 MB/sec execute 94 sec latency 56.706 ms oleg414-client.virtnet: 1 7550 0.38 MB/sec execute 95 sec latency 77.878 ms oleg414-client.virtnet: 1 7608 0.38 MB/sec execute 96 sec latency 97.586 ms oleg414-client.virtnet: 1 7657 0.37 MB/sec execute 97 sec latency 111.166 ms oleg414-client.virtnet: 1 7788 0.37 MB/sec execute 98 sec latency 82.732 ms oleg414-client.virtnet: 1 7849 0.37 MB/sec execute 99 sec latency 82.193 ms oleg414-client.virtnet: 1 7929 0.37 MB/sec execute 100 sec latency 66.006 ms oleg414-client.virtnet: 1 8026 0.37 MB/sec execute 101 sec latency 69.850 ms oleg414-client.virtnet: 1 8120 0.37 MB/sec execute 102 sec latency 62.708 ms oleg414-client.virtnet: 1 8241 0.37 MB/sec execute 103 sec latency 91.558 ms oleg414-client.virtnet: 1 8333 0.37 MB/sec execute 104 sec latency 55.887 ms oleg414-client.virtnet: 1 8519 0.39 MB/sec execute 105 sec latency 47.751 ms oleg414-client.virtnet: 1 8641 0.39 MB/sec execute 106 sec latency 57.537 ms oleg414-client.virtnet: 1 8713 0.39 MB/sec execute 107 sec latency 65.477 ms oleg414-client.virtnet: 1 8794 0.38 MB/sec execute 108 sec latency 88.652 ms oleg414-client.virtnet: 1 8865 0.38 MB/sec execute 109 sec latency 88.009 ms oleg414-client.virtnet: 1 8942 0.38 MB/sec execute 110 sec latency 73.543 ms oleg414-client.virtnet: 1 9083 0.37 MB/sec execute 111 sec latency 64.103 ms oleg414-client.virtnet: 1 9204 0.37 MB/sec execute 112 sec latency 47.361 ms oleg414-client.virtnet: 1 9331 0.37 MB/sec execute 113 sec latency 45.403 ms oleg414-client.virtnet: 1 9492 0.38 MB/sec execute 114 sec latency 55.608 ms oleg414-client.virtnet: 1 9558 0.38 MB/sec execute 115 sec latency 57.647 ms oleg414-client.virtnet: 1 9665 0.38 MB/sec execute 116 sec latency 89.898 ms oleg414-client.virtnet: 1 9876 0.40 MB/sec execute 117 sec latency 64.536 ms oleg414-client.virtnet: 1 10068 0.41 MB/sec execute 118 sec latency 86.514 ms oleg414-client.virtnet: 1 10345 0.42 MB/sec execute 119 sec latency 56.019 ms oleg414-client.virtnet: 1 cleanup 120 sec oleg414-client.virtnet: 1 cleanup 121 sec oleg414-client.virtnet: 0 cleanup 121 sec oleg414-client.virtnet: oleg414-client.virtnet: Operation Count AvgLat MaxLat oleg414-client.virtnet: ---------------------------------------- oleg414-client.virtnet: NTCreateX 1560 30.624 115.843 oleg414-client.virtnet: Close 1170 7.273 38.655 oleg414-client.virtnet: Rename 66 45.121 96.360 oleg414-client.virtnet: Unlink 288 11.720 55.430 oleg414-client.virtnet: Qpathinfo 1468 8.087 108.750 oleg414-client.virtnet: Qfileinfo 271 0.633 15.523 oleg414-client.virtnet: Qfsinfo 257 0.948 20.616 oleg414-client.virtnet: Sfileinfo 122 343.920 37843.809 oleg414-client.virtnet: Find 578 1.779 58.820 oleg414-client.virtnet: WriteX 798 5.918 78.077 oleg414-client.virtnet: ReadX 2696 0.052 13.264 oleg414-client.virtnet: LockX 6 10.739 17.701 oleg414-client.virtnet: UnlockX 6 8.462 16.518 oleg414-client.virtnet: Flush 105 38.223 122.727 oleg414-client.virtnet: oleg414-client.virtnet: Throughput 0.419137 MB/sec 1 clients 1 procs max_latency=37843.834 ms oleg414-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg414-client.virtnet at Mon May 25 08:49:29 EDT 2026 with return code 0 oleg414-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg414-client.virtnet oleg414-client.virtnet: /mnt/lustre/d70b.replay-single/oleg414-client.virtnet /mnt/lustre/d70b.replay-single/oleg414-client.virtnet oleg414-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg414-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg414-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg414-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg414-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg414-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg414-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg414-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg414-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg414-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg414-client.virtnet: removed directory 'clients/client0' oleg414-client.virtnet: removed directory 'clients' oleg414-client.virtnet: removed 'client.txt' oleg414-client.virtnet: /mnt/lustre/d70b.replay-single/oleg414-client.virtnet oleg414-client.virtnet: dbench successfully finished