== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 21:18:03 (1787620683) Starting client oleg118-client.virtnet: -o user_xattr,flock 192.168.201.118@tcp:/lustre /mnt/lustre Started clients oleg118-client.virtnet: 192.168.201.118@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 crush2 /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/oleg118-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=135381 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2396 1268908 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2100 1269204 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26180 3575524 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1572 3605448 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7180972 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg118-server Stopping /mnt/lustre-mds1 (opts:) on oleg118-server 21:18:29 (1787620709) shut down facet: mds1 facet_host: oleg118-server facet_failover_host: oleg118-server Failover mds1 to oleg118-server mount facets: mds1 oleg118-client.virtnet: looking for dbench program oleg118-client.virtnet: /usr/bin/dbench oleg118-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg118-client.virtnet oleg118-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg118-client.virtnet' oleg118-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg118-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg118-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg118-client.virtnet at Mon Aug 24 21:18:09 EDT 2026 oleg118-client.virtnet: waiting for dbench pid 135411 oleg118-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg118-client.virtnet: oleg118-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg118-client.virtnet: failed to create barrier semaphore oleg118-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg118-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg118-client.virtnet: releasing clients oleg118-client.virtnet: 1 57 2.29 MB/sec warmup 1 sec latency 75.137 ms oleg118-client.virtnet: 1 124 2.75 MB/sec warmup 2 sec latency 154.820 ms oleg118-client.virtnet: 1 162 2.22 MB/sec warmup 3 sec latency 221.290 ms oleg118-client.virtnet: 1 200 1.96 MB/sec warmup 4 sec latency 204.862 ms oleg118-client.virtnet: 1 271 2.03 MB/sec warmup 5 sec latency 95.739 ms oleg118-client.virtnet: 1 315 1.91 MB/sec warmup 6 sec latency 116.610 ms oleg118-client.virtnet: 1 405 2.04 MB/sec warmup 7 sec latency 84.250 ms oleg118-client.virtnet: 1 477 2.08 MB/sec warmup 8 sec latency 98.340 ms oleg118-client.virtnet: 1 593 2.28 MB/sec warmup 9 sec latency 172.201 ms oleg118-client.virtnet: 1 671 2.11 MB/sec warmup 10 sec latency 122.031 ms oleg118-client.virtnet: 1 728 1.93 MB/sec warmup 11 sec latency 87.712 ms oleg118-client.virtnet: 1 786 1.78 MB/sec warmup 12 sec latency 83.092 ms oleg118-client.virtnet: 1 864 1.66 MB/sec warmup 13 sec latency 72.728 ms oleg118-client.virtnet: 1 933 1.55 MB/sec warmup 14 sec latency 137.615 ms oleg118-client.virtnet: 1 998 1.46 MB/sec warmup 15 sec latency 88.196 ms oleg118-client.virtnet: 1 1118 1.43 MB/sec warmup 16 sec latency 100.125 ms oleg118-client.virtnet: 1 1193 1.35 MB/sec warmup 17 sec latency 52.950 ms oleg118-client.virtnet: 1 1253 1.28 MB/sec warmup 18 sec latency 87.074 ms oleg118-client.virtnet: 1 1418 1.37 MB/sec warmup 19 sec latency 94.123 ms oleg118-client.virtnet: 1 1492 1.30 MB/sec warmup 20 sec latency 74.256 ms oleg118-client.virtnet: 1 1625 1.24 MB/sec warmup 21 sec latency 76.213 ms oleg118-client.virtnet: 1 1764 1.19 MB/sec warmup 22 sec latency 50.477 ms oleg118-client.virtnet: 1 1886 1.14 MB/sec warmup 23 sec latency 64.358 ms oleg118-client.virtnet: 1 2158 0.09 MB/sec execute 1 sec latency 76.852 ms oleg118-client.virtnet: 1 2298 0.57 MB/sec execute 2 sec latency 75.733 ms oleg118-client.virtnet: 1 2405 0.47 MB/sec execute 3 sec latency 58.767 ms oleg118-client.virtnet: 1 2497 0.52 MB/sec execute 4 sec latency 66.904 ms oleg118-client.virtnet: 1 2770 1.06 MB/sec execute 5 sec latency 47.002 ms oleg118-client.virtnet: 1 2990 1.15 MB/sec execute 6 sec latency 63.311 ms oleg118-client.virtnet: 1 3197 1.09 MB/sec execute 7 sec latency 113.255 ms oleg118-client.virtnet: 1 3365 1.10 MB/sec execute 8 sec latency 63.919 ms oleg118-client.virtnet: 1 3540 1.30 MB/sec execute 9 sec latency 81.284 ms oleg118-client.virtnet: 1 3628 1.19 MB/sec execute 10 sec latency 80.360 ms oleg118-client.virtnStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg118-server: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1 Started lustre-MDT0000 21:19:05 (1787620745) targets are mounted 21:19:05 (1787620745) facet_failover done oleg118-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 2336 1268968 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2080 1269224 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37572 3568888 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12092 3591408 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49664 7160296 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg118-server Stopping /mnt/lustre-mds2 (opts:) on oleg118-server et: 1 3702 1.10 MB/sec execute 11 sec latency 64.887 ms oleg118-client.virtnet: 1 3780 1.09 MB/sec execute 12 sec latency 102.450 ms oleg118-client.virtnet: 1 3835 1.01 MB/sec execute 13 sec latency 78.505 ms oleg118-client.virtnet: 1 3903 0.96 MB/sec execute 14 sec latency 71.290 ms oleg118-client.virtnet: 1 3963 0.89 MB/sec execute 15 sec latency 110.848 ms oleg118-client.virtnet: 1 4028 0.84 MB/sec execute 16 sec latency 106.315 ms oleg118-client.virtnet: 1 4085 0.79 MB/sec execute 17 sec latency 114.414 ms oleg118-client.virtnet: 1 4188 0.75 MB/sec execute 18 sec latency 106.540 ms oleg118-client.virtnet: 1 4302 0.73 MB/sec execute 19 sec latency 69.317 ms oleg118-client.virtnet: 1 4418 0.70 MB/sec execute 20 sec latency 76.460 ms oleg118-client.virtnet: 1 4503 0.68 MB/sec execute 21 sec latency 59.357 ms oleg118-client.virtnet: 1 4630 0.70 MB/sec execute 22 sec latency 46.957 ms oleg118-client.virtnet: 1 4761 0.67 MB/sec execute 23 sec latency 33.202 ms oleg118-client.virtnet: 1 4851 0.65 MB/sec execute 24 sec latency 44.065 ms oleg118-client.virtnet: 1 5027 0.74 MB/sec execute 25 sec latency 58.013 ms oleg118-client.virtnet: 1 5123 0.71 MB/sec execute 26 sec latency 78.481 ms oleg118-client.virtnet: 1 5184 0.69 MB/sec execute 27 sec latency 86.919 ms oleg118-client.virtnet: 1 5256 0.67 MB/sec execute 28 sec latency 99.403 ms oleg118-client.virtnet: 1 5309 0.65 MB/sec execute 29 sec latency 77.082 ms oleg118-client.virtnet: 1 5379 0.63 MB/sec execute 30 sec latency 61.335 ms oleg118-client.virtnet: 1 5474 0.61 MB/sec execute 31 sec latency 58.079 ms oleg118-client.virtnet: 1 5567 0.59 MB/sec execute 32 sec latency 96.322 ms oleg118-client.virtnet: 1 5687 0.58 MB/sec execute 33 sec latency 60.138 ms oleg118-client.virtnet: 1 5748 0.56 MB/sec execute 34 sec latency 74.309 ms oleg118-client.virtnet: 1 5902 0.58 MB/sec execute 35 sec latency 47.254 ms oleg118-client.virtnet: 1 5967 0.57 MB/sec execute 36 sec latency 68.802 ms oleg118-client.virtnet: 1 6049 0.57 MB/sec execute 37 sec latency 73.650 ms oleg118-client.virtnet: 1 6167 0.56 MB/sec execute 38 sec latency 78.816 ms oleg118-client.virtnet: 1 6451 0.65 MB/sec execute 39 sec latency 67.612 ms oleg118-client.virtnet: 1 6530 0.65 MB/sec execute 40 sec latency 100.863 ms oleg118-client.virtnet: 1 6727 0.65 MB/sec execute 41 sec latency 85.537 ms oleg118-client.virtnet: 1 6914 0.66 MB/sec execute 42 sec latency 69.231 ms oleg118-client.virtnet: 1 7120 0.72 MB/sec execute 43 sec latency 52.782 ms oleg118-client.virtnet: 1 7234 0.71 MB/sec execute 44 sec latency 51.806 ms oleg118-client.virtnet: 1 7341 0.72 MB/sec execute 45 sec latency 69.555 ms oleg118-client.virtnet: 1 7435 0.70 MB/sec execute 46 sec latency 72.298 ms oleg118-client.virtnet: 1 7521 0.69 MB/sec execute 47 sec latency 60.495 ms oleg118-client.virtnet: 1 7606 0.68 MB/sec execute 48 sec latency 60.213 ms oleg118-client.virtnet: 1 7703 0.66 MB/sec execute 49 sec latency 73.286 ms oleg118-client.virtnet: 1 7780 0.65 MB/sec execute 50 sec latency 206.573 ms oleg118-client.virtnet: 1 7839 0.64 MB/sec execute 51 sec latency 80.210 ms oleg118-client.virtnet: 1 7919 0.63 MB/sec execute 52 sec latency 80.395 ms oleg118-client.virtnet: 1 7994 0.63 MB/sec execute 53 sec latency 81.621 ms oleg118-client.virtnet: 1 8033 0.62 MB/sec execute 54 sec latency 96.250 ms oleg118-client.virtnet: 1 8096 0.61 MB/sec execute 55 sec latency 83.196 ms oleg118-client21:19:31 (1787620771) shut down facet: mds2 facet_host: oleg118-server facet_failover_host: oleg118-server Failover mds2 to oleg118-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg118-server: oleg118-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1 Started lustre-MDT0001 21:19:58 (1787620798) targets are mounted 21:19:58 (1787620798) facet_failover done oleg118-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 .virtnet: 1 8155 0.61 MB/sec execute 56 sec latency 404.490 ms oleg118-client.virtnet: 1 8155 0.60 MB/sec execute 57 sec latency 1404.771 ms oleg118-client.virtnet: 1 8155 0.59 MB/sec execute 58 sec latency 2404.997 ms oleg118-client.virtnet: 1 8155 0.58 MB/sec execute 59 sec latency 3405.901 ms oleg118-client.virtnet: 1 8155 0.57 MB/sec execute 60 sec latency 4406.240 ms oleg118-client.virtnet: 1 8155 0.56 MB/sec execute 61 sec latency 5406.531 ms oleg118-client.virtnet: 1 8155 0.56 MB/sec execute 62 sec latency 6407.473 ms oleg118-client.virtnet: 1 8155 0.55 MB/sec execute 63 sec latency 7407.727 ms oleg118-client.virtnet: 1 8155 0.54 MB/sec execute 64 sec latency 8408.738 ms oleg118-client.virtnet: 1 8155 0.53 MB/sec execute 65 sec latency 9410.104 ms oleg118-client.virtnet: 1 8155 0.52 MB/sec execute 66 sec latency 10410.403 ms oleg118-client.virtnet: 1 8155 0.51 MB/sec execute 67 sec latency 11410.841 ms oleg118-client.virtnet: 1 8155 0.51 MB/sec execute 68 sec latency 12411.288 ms oleg118-client.virtnet: 1 8155 0.50 MB/sec execute 69 sec latency 13411.588 ms oleg118-client.virtnet: 1 8155 0.49 MB/sec execute 70 sec latency 14414.403 ms oleg118-client.virtnet: 1 8155 0.49 MB/sec execute 71 sec latency 15415.689 ms oleg118-client.virtnet: 1 8155 0.48 MB/sec execute 72 sec latency 16425.501 ms oleg118-client.virtnet: 1 8155 0.47 MB/sec execute 73 sec latency 17425.863 ms oleg118-client.virtnet: 1 8155 0.47 MB/sec execute 74 sec latency 18426.198 ms oleg118-client.virtnet: 1 8155 0.46 MB/sec execute 75 sec latency 19426.484 ms oleg118-client.virtnet: 1 8155 0.45 MB/sec execute 76 sec latency 20426.795 ms oleg118-client.virtnet: 1 8155 0.45 MB/sec execute 77 sec latency 21427.647 ms oleg118-client.virtnet: 1 8155 0.44 MB/sec execute 78 sec latency 22427.993 ms oleg118-client.virtnet: 1 8155 0.44 MB/sec execute 79 sec latency 23428.239 ms oleg118-client.virtnet: 1 8155 0.43 MB/sec execute 80 sec latency 24428.507 ms oleg118-client.virtnet: 1 8155 0.43 MB/sec execute 81 sec latency 25428.889 ms oleg118-client.virtnet: 1 8155 0.42 MB/sec execute 82 sec latency 26429.246 ms oleg118-client.virtnet: 1 8155 0.41 MB/sec execute 83 sec latency 27436.692 ms oleg118-client.virtnet: 1 8155 0.41 MB/sec execute 84 sec latency 28447.795 ms oleg118-client.virtnet: 1 8155 0.41 MB/sec execute 85 sec latency 29449.267 ms oleg118-client.virtnet: 1 8201 0.40 MB/sec execute 86 sec latency 30002.744 ms oleg118-client.virtnet: 1 8282 0.40 MB/sec execute 87 sec latency 83.913 ms oleg118-client.virtnet: 1 8367 0.39 MB/sec execute 88 sec latency 78.519 ms oleg118-client.virtnet: 1 8512 0.42 MB/sec execute 89 sec latency 71.848 ms oleg118-client.virtnet: 1 8583 0.42 MB/sec execute 90 sec latency 69.735 ms oleg118-client.virtnet: 1 8656 0.41 MB/sec execute 91 sec latency 107.306 ms oleg118-client.virtnet: 1 8721 0.41 MB/sec execute 92 sec latency 79.885 ms oleg118-client.virtnet: 1 8777 0.41 MB/sec execute 93 sec latency 115.092 ms oleg118-client.virtnet: 1 8831 0.40 MB/sec execute 94 sec latency 90.220 ms oleg118-client.virtnet: 1 8887 0.40 MB/sec execute 95 sec latency 90.614 ms oleg118-client.virtnet: 1 8966 0.39 MB/sec execute 96 sec latency 62.043 ms oleg118-client.virtnet: 1 9074 0.39 MB/sec execute 97 sec latency 74.313 ms oleg118-client.virtnet: 1 9166 0.39 MB/sec execute 98 sec latency 63.791 ms oleg118-client.virtnet: 1 9266 0.39 MB/sec execute 99 sec latency 73.609 ms oleg118-client.virtnet: 1 9364 0.38 MB/sec execute 100 sec latency 116.292 ms oleg118-client.virtnet: 1 9516 0.39 MB/sec execute 101 sec latency 44.657 ms oleg118-client.virtnet: 1 9655 0.40 MB/sec execute 102 sec latency 61.983 ms oleg118-client.virtnet: 1 9697 0.39 MB/sec execute 103 sec latency 127.195 ms oleg118-client.virtnet: 1 9979 0.42 MB/sec execute 104 sec latency 91.489 ms oleg118-client.virtnet: 1 10111 0.43 MB/sec execute 105 sec latency 56.745 ms oleg118-client.virtnet: 1 10308 0.43 MB/sec execute 106 sec latency 84.116 ms oleg118-client.virtnet: 1 10464 0.44 MB/sec execute 107 sec latency 68.012 ms oleg118-client.virtnet: 1 10673 0.46 MB/sec execute 108 sec latency 64.289 ms oleg118-client.virtnet: 1 10840 0.47 MB/sec execute 109 sec latency 40.383 ms oleg118-client.virtnet: 1 10914 0.47 MB/sec execute 110 sec latency 95.589 ms oleg118-client.virtnet: 1 10995 0.46 MB/sec execute 111 sec latency 90.424 ms oleg118-client.virtnet: 1 11081 0.46 MB/sec execute 112 sec latency 118.875 ms oleg118-client.virtnet: 1 11186 0.46 MB/sec execute 113 sec latency 45.566 ms oleg118-client.virtnet: 1 11317 0.45 MB/sec execute 114 sec latency 94.032 ms oleg118-client.virtnet: 1 11370 0.45 MB/sec execute 115 sec latency 113.959 ms oleg118-client.virtnet: 1 11438 0.45 MB/sec execute 116 sec latency 117.837 ms oleg118-client.virtnet: 1 11524 0.45 MB/sec execute 117 sec latency 123.091 ms oleg118-client.virtnet: 1 11564 0.44 MB/sec execute 118 sec latency 97.493 ms oleg118-client.virtnet: 1 11638 0.44 MB/sec execute 119 sec latency 72.680 ms oleg118-client.virtnet: 1 cleanup 120 sec oleg118-client.virtnet: 1 cleanup 121 sec oleg118-client.virtnet: 0 cleanup 121 sec oleg118-client.virtnet: oleg118-client.virtnet: Operation Count AvgLat MaxLat oleg118-client.virtnet: ---------------------------------------- oleg118-client.virtnet: NTCreateX 1643 29.714 118.851 oleg118-client.virtnet: Close 1201 31.860 30002.405 oleg118-client.virtnet: Rename 72 46.939 123.000 oleg118-client.virtnet: Unlink 356 10.882 47.928 oleg118-client.virtnet: Qpathinfo 1489 7.333 127.159 oleg118-client.virtnet: Qfileinfo 259 0.678 16.826 oleg118-client.virtnet: Qfsinfo 296 1.035 33.821 oleg118-client.virtnet: Sfileinfo 136 27.720 82.216 oleg118-client.virtnet: Find 593 2.189 106.482 oleg118-client.virtnet: WriteX 839 5.322 66.330 oleg118-client.virtnet: ReadX 2666 0.053 7.928 oleg118-client.virtnet: LockX 6 4.817 6.174 oleg118-client.virtnet: UnlockX 6 4.635 7.053 oleg118-client.virtnet: Flush 123 36.216 206.537 oleg118-client.virtnet: oleg118-client.virtnet: Throughput 0.441393 MB/sec 1 clients 1 procs max_latency=30002.744 ms oleg118-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg118-client.virtnet at Mon Aug 24 21:20:35 EDT 2026 with return code 0 oleg118-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg118-client.virtnet oleg118-client.virtnet: /mnt/lustre/d70b.replay-single/oleg118-client.virtnet /mnt/lustre/d70b.replay-single/oleg118-client.virtnet oleg118-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg118-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg118-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg118-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg118-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg118-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg118-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg118-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg118-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg118-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg118-client.virtnet: removed directory 'clients/client0' oleg118-client.virtnet: removed directory 'clients' oleg118-client.virtnet: removed 'client.txt' oleg118-client.virtnet: /mnt/lustre/d70b.replay-single/oleg118-client.virtnet oleg118-client.virtnet: dbench successfully finished