== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 20:56:16 (1789088176) Starting client oleg333-client.virtnet: -o user_xattr,flock 192.168.203.133@tcp:/lustre /mnt/lustre Started clients oleg333-client.virtnet: 192.168.203.133@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 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/oleg333-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=135362 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2440 1268864 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2072 1269232 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26184 3572996 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1568 3596572 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7169568 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg333-server Stopping /mnt/lustre-mds1 (opts:) on oleg333-server 20:56:46 (1789088206) shut down facet: mds1 facet_host: oleg333-server facet_failover_host: oleg333-server oleg333-client.virtnet: looking for dbench program oleg333-client.virtnet: /usr/bin/dbench oleg333-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg333-client.virtnet oleg333-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg333-client.virtnet' oleg333-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg333-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg333-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg333-client.virtnet at Thu Sep 10 20:56:20 EDT 2026 oleg333-client.virtnet: waiting for dbench pid 135393 oleg333-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg333-client.virtnet: oleg333-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg333-client.virtnet: failed to create barrier semaphore oleg333-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg333-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg333-client.virtnet: releasing clients oleg333-client.virtnet: 1 99 4.52 MB/sec warmup 1 sec latency 77.182 ms oleg333-client.virtnet: 1 155 3.27 MB/sec warmup 2 sec latency 123.100 ms oleg333-client.virtnet: 1 199 2.61 MB/sec warmup 3 sec latency 165.258 ms oleg333-client.virtnet: 1 297 2.74 MB/sec warmup 4 sec latency 85.344 ms oleg333-client.virtnet: 1 349 2.50 MB/sec warmup 5 sec latency 140.345 ms oleg333-client.virtnet: 1 422 2.47 MB/sec warmup 6 sec latency 152.314 ms oleg333-client.virtnet: 1 501 2.49 MB/sec warmup 7 sec latency 85.795 ms oleg333-client.virtnet: 1 606 2.62 MB/sec warmup 8 sec latency 133.277 ms oleg333-client.virtnet: 1 689 2.35 MB/sec warmup 9 sec latency 101.113 ms oleg333-client.virtnet: 1 721 2.13 MB/sec warmup 10 sec latency 161.373 ms oleg333-client.virtnet: 1 721 1.93 MB/sec warmup 11 sec latency 1161.770 ms oleg333-client.virtnet: 1 778 1.78 MB/sec warmup 12 sec latency 1177.734 ms oleg333-client.virtnet: 1 882 1.66 MB/sec warmup 13 sec latency 76.601 ms oleg333-client.virtnet: 1 916 1.55 MB/sec warmup 14 sec latency 252.549 ms oleg333-client.virtnet: 1 976 1.46 MB/sec warmup 15 sec latency 114.093 ms oleg333-client.virtnet: 1 1060 1.43 MB/sec warmup 16 sec latency 78.139 ms oleg333-client.virtnet: 1 1136 1.35 MB/sec warmup 17 sec latency 64.991 ms oleg333-client.virtnet: 1 1136 1.28 MB/sec warmup 18 sec latency 1025.508 ms oleg333-client.virtnet: 1 1136 1.21 MB/sec warmup 19 sec latency 2027.765 ms oleg333-client.virtnet: 1 1136 1.15 MB/sec warmup 20 sec latency 3028.048 ms oleg333-client.virtnet: 1 1136 1.09 MB/sec warmup 21 sec latency 4028.250 ms oleg333-client.virtnet: 1 1136 1.04 MB/sec warmup 22 sec latency 5029.204 ms oleg333-client.virtnet: 1 1136 1.00 MB/sec warmup 23 sec latency 6029.478 ms oleg333-client.virtnet: 1 1136 0.00 MB/sec execute 1 sec latency 8030.655 ms oleg333-client.virtnet: 1 1136 0.00 MB/sec execute 2 sec latency 9033.170 ms oleg333-client.virtnet: 1 1136 0.00 MB/sec execute 3 sec latency 10037.085 ms oleg333-client.virtnet: 1 1136 0.00 MB/sec execute 4 sec latency 11037.550 ms oleg333-client.virtnet: 1 1136 0.00 MB/sec execute 5 sec latency 12037.878 ms oleg333-client.virtnet: 1 1136 0.00 MB/sec execute 6 sec latency 13038.163 ms oleg333-client.virtnet: 1 1136 0.00 MB/sec execute 7 sec latency 14038.504 ms oleg333-client.virtnet: 1 1136 0.00 MB/sec execute 8 sec latency 15039.491 ms oleg333-client.virtnet: 1 1136 0.00 MB/sec execute 9 sec latency 16041.630 ms oleg333-client.virtnet: 1 1136 0.00 MB/sec execute 10 seFailover mds1 to oleg333-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg333-server: oleg333-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg333-client: oleg333-server: ssh exited with exit code 1 Started lustre-MDT0000 20:57:16 (1789088236) targets are mounted 20:57:16 (1789088236) facet_failover done oleg333-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 2388 1268916 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2032 1269272 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36496 3570072 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13156 3592916 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49652 7162988 1% /mnt/lustre test_70b fail mds2 2 times c latency 17042.219 ms oleg333-client.virtnet: 1 1136 0.00 MB/sec execute 11 sec latency 18042.527 ms oleg333-client.virtnet: 1 1136 0.00 MB/sec execute 12 sec latency 19043.735 ms oleg333-client.virtnet: 1 1136 0.00 MB/sec execute 13 sec latency 20045.985 ms oleg333-client.virtnet: 1 1136 0.00 MB/sec execute 14 sec latency 21046.416 ms oleg333-client.virtnet: 1 1136 0.00 MB/sec execute 15 sec latency 22054.285 ms oleg333-client.virtnet: 1 1136 0.00 MB/sec execute 16 sec latency 23054.473 ms oleg333-client.virtnet: 1 1136 0.00 MB/sec execute 17 sec latency 24054.659 ms oleg333-client.virtnet: 1 1136 0.00 MB/sec execute 18 sec latency 25054.880 ms oleg333-client.virtnet: 1 1136 0.00 MB/sec execute 19 sec latency 26055.116 ms oleg333-client.virtnet: 1 1136 0.00 MB/sec execute 20 sec latency 27056.107 ms oleg333-client.virtnet: 1 1136 0.00 MB/sec execute 21 sec latency 28058.192 ms oleg333-client.virtnet: 1 1136 0.00 MB/sec execute 22 sec latency 29058.555 ms oleg333-client.virtnet: 1 1136 0.00 MB/sec execute 23 sec latency 30058.821 ms oleg333-client.virtnet: 1 1136 0.00 MB/sec execute 24 sec latency 31059.069 ms oleg333-client.virtnet: 1 1136 0.00 MB/sec execute 25 sec latency 32060.888 ms oleg333-client.virtnet: 1 1136 0.00 MB/sec execute 26 sec latency 33061.135 ms oleg333-client.virtnet: 1 1136 0.00 MB/sec execute 27 sec latency 34061.883 ms oleg333-client.virtnet: 1 1136 0.00 MB/sec execute 28 sec latency 35062.922 ms oleg333-client.virtnet: 1 1136 0.00 MB/sec execute 29 sec latency 36067.065 ms oleg333-client.virtnet: 1 1136 0.00 MB/sec execute 30 sec latency 37069.070 ms oleg333-client.virtnet: 1 1136 0.00 MB/sec execute 31 sec latency 38070.346 ms oleg333-client.virtnet: 1 1192 0.00 MB/sec execute 32 sec latency 38316.512 ms oleg333-client.virtnet: 1 1268 0.00 MB/sec execute 33 sec latency 79.530 ms oleg333-client.virtnet: 1 1436 0.09 MB/sec execute 34 sec latency 74.670 ms oleg333-client.virtnet: 1 1505 0.09 MB/sec execute 35 sec latency 99.095 ms oleg333-client.virtnet: 1 1572 0.09 MB/sec execute 36 sec latency 75.586 ms oleg333-client.virtnet: 1 1632 0.09 MB/sec execute 37 sec latency 84.261 ms oleg333-client.virtnet: 1 1691 0.09 MB/sec execute 38 sec latency 73.864 ms oleg333-client.virtnet: 1 1805 0.09 MB/sec execute 39 sec latency 68.946 ms oleg333-client.virtnet: 1 1884 0.08 MB/sec execute 40 sec latency 76.161 ms oleg333-client.virtnet: 1 1996 0.09 MB/sec execute 41 sec latency 63.199 ms oleg333-client.virtnet: 1 2066 0.09 MB/sec execute 42 sec latency 88.434 ms oleg333-client.virtnet: 1 2160 0.09 MB/sec execute 43 sec latency 69.093 ms oleg333-client.virtnet: 1 2294 0.11 MB/sec execute 44 sec latency 67.682 ms oleg333-client.virtnet: 1 2394 0.11 MB/sec execute 45 sec latency 59.990 ms oleg333-client.virtnet: 1 2468 0.12 MB/sec execute 46 sec latency 66.743 ms oleg333-client.virtnet: 1 2577 0.13 MB/sec execute 47 sec latency 69.908 ms oleg333-client.virtnet: 1 2768 0.19 MB/sec execute 48 sec latency 52.631 ms oleg333-client.virtnet: 1 2934 0.21 MB/sec execute 49 sec latency 82.691 ms oleg333-client.virtnet: 1 3169 0.22 MB/sec execute 50 sec latency 66.546 ms oleg333-client.virtnet: 1 3278 0.24 MB/sec execute 51 sec latency 86.409 ms oleg333-client.virtnet: 1 3410 0.25 MB/sec execute 52 sec latency 57.998 ms oleg333-client.virtnet: 1 3587 0.29 MB/sec execute 53 sec latency 54.217 ms oleg333-client.virtnet: 1 3707 0.29 MB/sec execute 54 sec latency 70.248 ms olFailing mds2 on oleg333-server Stopping /mnt/lustre-mds2 (opts:) on oleg333-server 20:57:45 (1789088265) shut down facet: mds2 facet_host: oleg333-server facet_failover_host: oleg333-server Failover mds2 to oleg333-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg333-server: oleg333-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg333-client: oleg333-server: ssh exited with exit code 1 Started lustre-MDT0001 20:58:15 (1789088295) targets are mounted 20:58:15 (1789088295) facet_failover done oleg333-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 eg333-client.virtnet: 1 3809 0.30 MB/sec execute 55 sec latency 78.655 ms oleg333-client.virtnet: 1 3872 0.30 MB/sec execute 56 sec latency 66.065 ms oleg333-client.virtnet: 1 3939 0.30 MB/sec execute 57 sec latency 95.857 ms oleg333-client.virtnet: 1 3999 0.29 MB/sec execute 58 sec latency 108.009 ms oleg333-client.virtnet: 1 4067 0.29 MB/sec execute 59 sec latency 77.864 ms oleg333-client.virtnet: 1 4151 0.28 MB/sec execute 60 sec latency 66.484 ms oleg333-client.virtnet: 1 4236 0.28 MB/sec execute 61 sec latency 100.115 ms oleg333-client.virtnet: 1 4299 0.28 MB/sec execute 62 sec latency 102.104 ms oleg333-client.virtnet: 1 4362 0.28 MB/sec execute 63 sec latency 142.433 ms oleg333-client.virtnet: 1 4451 0.28 MB/sec execute 64 sec latency 77.566 ms oleg333-client.virtnet: 1 4526 0.28 MB/sec execute 65 sec latency 75.979 ms oleg333-client.virtnet: 1 4642 0.29 MB/sec execute 66 sec latency 71.108 ms oleg333-client.virtnet: 1 4738 0.29 MB/sec execute 67 sec latency 63.508 ms oleg333-client.virtnet: 1 4827 0.28 MB/sec execute 68 sec latency 58.573 ms oleg333-client.virtnet: 1 4994 0.32 MB/sec execute 69 sec latency 71.483 ms oleg333-client.virtnet: 1 5111 0.32 MB/sec execute 70 sec latency 50.835 ms oleg333-client.virtnet: 1 5168 0.31 MB/sec execute 71 sec latency 85.527 ms oleg333-client.virtnet: 1 5224 0.31 MB/sec execute 72 sec latency 91.968 ms oleg333-client.virtnet: 1 5280 0.31 MB/sec execute 73 sec latency 96.657 ms oleg333-client.virtnet: 1 5346 0.30 MB/sec execute 74 sec latency 115.689 ms oleg333-client.virtnet: 1 5397 0.30 MB/sec execute 75 sec latency 79.677 ms oleg333-client.virtnet: 1 5470 0.30 MB/sec execute 76 sec latency 72.777 ms oleg333-client.virtnet: 1 5553 0.29 MB/sec execute 77 sec latency 88.159 ms oleg333-client.virtnet: 1 5595 0.29 MB/sec execute 78 sec latency 89.766 ms oleg333-client.virtnet: 1 5707 0.29 MB/sec execute 79 sec latency 66.562 ms oleg333-client.virtnet: 1 5763 0.29 MB/sec execute 80 sec latency 122.059 ms oleg333-client.virtnet: 1 5897 0.30 MB/sec execute 81 sec latency 74.811 ms oleg333-client.virtnet: 1 5948 0.29 MB/sec execute 82 sec latency 79.422 ms oleg333-client.virtnet: 1 6000 0.29 MB/sec execute 83 sec latency 91.906 ms oleg333-client.virtnet: 1 6112 0.30 MB/sec execute 84 sec latency 69.501 ms oleg333-client.virtnet: 1 6191 0.30 MB/sec execute 85 sec latency 66.197 ms oleg333-client.virtnet: 1 6453 0.34 MB/sec execute 86 sec latency 77.526 ms oleg333-client.virtnet: 1 6565 0.34 MB/sec execute 87 sec latency 55.876 ms oleg333-client.virtnet: 1 6754 0.35 MB/sec execute 88 sec latency 161.773 ms oleg333-client.virtnet: 1 6898 0.35 MB/sec execute 89 sec latency 92.101 ms oleg333-client.virtnet: 1 7066 0.38 MB/sec execute 90 sec latency 67.243 ms oleg333-client.virtnet: 1 7171 0.38 MB/sec execute 91 sec latency 82.734 ms oleg333-client.virtnet: 1 7261 0.38 MB/sec execute 92 sec latency 58.324 ms oleg333-client.virtnet: 1 7345 0.39 MB/sec execute 93 sec latency 93.335 ms oleg333-client.virtnet: 1 7423 0.38 MB/sec execute 94 sec latency 122.901 ms oleg333-client.virtnet: 1 7483 0.38 MB/sec execute 95 sec latency 91.118 ms oleg333-client.virtnet: 1 7539 0.38 MB/sec execute 96 sec latency 84.230 ms oleg333-client.virtnet: 1 7588 0.37 MB/sec execute 97 sec latency 143.627 ms oleg333-client.virtnet: 1 7653 0.37 MB/sec execute 98 sec latency 77.176 ms oleg333-client.virtnet: 1 7721 0.37 MB/sec execute 99 sec latency 109.mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 870 ms oleg333-client.virtnet: 1 7787 0.36 MB/sec execute 100 sec latency 90.100 ms oleg333-client.virtnet: 1 7834 0.36 MB/sec execute 101 sec latency 108.323 ms oleg333-client.virtnet: 1 7882 0.36 MB/sec execute 102 sec latency 92.162 ms oleg333-client.virtnet: 1 7928 0.36 MB/sec execute 103 sec latency 154.809 ms oleg333-client.virtnet: 1 8000 0.35 MB/sec execute 104 sec latency 65.019 ms oleg333-client.virtnet: 1 8080 0.35 MB/sec execute 105 sec latency 89.566 ms oleg333-client.virtnet: 1 8192 0.36 MB/sec execute 106 sec latency 62.946 ms oleg333-client.virtnet: 1 8285 0.36 MB/sec execute 107 sec latency 48.701 ms oleg333-client.virtnet: 1 8367 0.35 MB/sec execute 108 sec latency 70.119 ms oleg333-client.virtnet: 1 8512 0.38 MB/sec execute 109 sec latency 84.159 ms oleg333-client.virtnet: 1 8590 0.37 MB/sec execute 110 sec latency 90.533 ms oleg333-client.virtnet: 1 8668 0.37 MB/sec execute 111 sec latency 91.932 ms oleg333-client.virtnet: 1 8704 0.37 MB/sec execute 112 sec latency 100.820 ms oleg333-client.virtnet: 1 8761 0.37 MB/sec execute 113 sec latency 116.662 ms oleg333-client.virtnet: 1 8831 0.36 MB/sec execute 114 sec latency 82.754 ms oleg333-client.virtnet: 1 8916 0.36 MB/sec execute 115 sec latency 56.302 ms oleg333-client.virtnet: 1 8995 0.36 MB/sec execute 116 sec latency 79.151 ms oleg333-client.virtnet: 1 9113 0.36 MB/sec execute 117 sec latency 65.580 ms oleg333-client.virtnet: 1 9224 0.35 MB/sec execute 118 sec latency 72.489 ms oleg333-client.virtnet: 1 9290 0.35 MB/sec execute 119 sec latency 70.788 ms oleg333-client.virtnet: 1 cleanup 120 sec oleg333-client.virtnet: 1 cleanup 121 sec oleg333-client.virtnet: 0 cleanup 122 sec oleg333-client.virtnet: oleg333-client.virtnet: Operation Count AvgLat MaxLat oleg333-client.virtnet: ---------------------------------------- oleg333-client.virtnet: NTCreateX 1457 59.700 38316.494 oleg333-client.virtnet: Close 1093 7.688 43.291 oleg333-client.virtnet: Rename 57 47.788 89.523 oleg333-client.virtnet: Unlink 266 12.935 46.855 oleg333-client.virtnet: Qpathinfo 1367 8.431 82.711 oleg333-client.virtnet: Qfileinfo 234 0.906 9.652 oleg333-client.virtnet: Qfsinfo 213 1.277 27.372 oleg333-client.virtnet: Sfileinfo 112 32.180 72.275 oleg333-client.virtnet: Find 491 2.533 109.851 oleg333-client.virtnet: WriteX 701 6.472 81.504 oleg333-client.virtnet: ReadX 2173 0.079 9.622 oleg333-client.virtnet: LockX 4 7.268 15.596 oleg333-client.virtnet: UnlockX 4 4.618 7.031 oleg333-client.virtnet: Flush 92 40.917 161.757 oleg333-client.virtnet: oleg333-client.virtnet: Throughput 0.352479 MB/sec 1 clients 1 procs max_latency=38316.512 ms oleg333-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg333-client.virtnet at Thu Sep 10 20:58:46 EDT 2026 with return code 0 oleg333-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg333-client.virtnet oleg333-client.virtnet: /mnt/lustre/d70b.replay-single/oleg333-client.virtnet /mnt/lustre/d70b.replay-single/oleg333-client.virtnet oleg333-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg333-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg333-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg333-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg333-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg333-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg333-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg333-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg333-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg333-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg333-client.virtnet: removed directory 'clients/client0' oleg333-client.virtnet: removed directory 'clients' oleg333-client.virtnet: removed 'client.txt' oleg333-client.virtnet: /mnt/lustre/d70b.replay-single/oleg333-client.virtnet oleg333-client.virtnet: dbench successfully finished