== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 04:40:04 (1786956004) Starting client oleg155-client.virtnet: -o user_xattr,flock 192.168.201.155@tcp:/lustre /mnt/lustre Started clients oleg155-client.virtnet: 192.168.201.155@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/oleg155-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=135442 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2360 1268944 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2072 1269232 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26172 3576580 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1580 3605440 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7182020 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg155-server Stopping /mnt/lustre-mds1 (opts:) on oleg155-server 04:40:30 (1786956030) shut down facet: mds1 facet_host: oleg155-server facet_failover_host: oleg155-server Failover mds1 to oleg155-server mount facets: mds1 oleg155-client.virtnet: looking for dbench program oleg155-client.virtnet: /usr/bin/dbench oleg155-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg155-client.virtnet oleg155-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg155-client.virtnet' oleg155-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg155-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg155-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg155-client.virtnet at Mon Aug 17 04:40:09 EDT 2026 oleg155-client.virtnet: waiting for dbench pid 135473 oleg155-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg155-client.virtnet: oleg155-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg155-client.virtnet: failed to create barrier semaphore oleg155-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg155-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg155-client.virtnet: releasing clients oleg155-client.virtnet: 1 92 4.18 MB/sec warmup 1 sec latency 91.458 ms oleg155-client.virtnet: 1 147 3.13 MB/sec warmup 2 sec latency 150.758 ms oleg155-client.virtnet: 1 184 2.45 MB/sec warmup 3 sec latency 161.994 ms oleg155-client.virtnet: 1 255 2.41 MB/sec warmup 4 sec latency 200.683 ms oleg155-client.virtnet: 1 313 2.29 MB/sec warmup 5 sec latency 131.952 ms oleg155-client.virtnet: 1 365 2.17 MB/sec warmup 6 sec latency 135.913 ms oleg155-client.virtnet: 1 428 2.16 MB/sec warmup 7 sec latency 109.823 ms oleg155-client.virtnet: 1 493 2.15 MB/sec warmup 8 sec latency 94.862 ms oleg155-client.virtnet: 1 600 2.33 MB/sec warmup 9 sec latency 109.481 ms oleg155-client.virtnet: 1 674 2.11 MB/sec warmup 10 sec latency 78.318 ms oleg155-client.virtnet: 1 736 1.93 MB/sec warmup 11 sec latency 86.184 ms oleg155-client.virtnet: 1 799 1.79 MB/sec warmup 12 sec latency 90.854 ms oleg155-client.virtnet: 1 874 1.66 MB/sec warmup 13 sec latency 95.380 ms oleg155-client.virtnet: 1 923 1.55 MB/sec warmup 14 sec latency 158.132 ms oleg155-client.virtnet: 1 981 1.46 MB/sec warmup 15 sec latency 110.196 ms oleg155-client.virtnet: 1 1063 1.43 MB/sec warmup 16 sec latency 105.321 ms oleg155-client.virtnet: 1 1147 1.35 MB/sec warmup 17 sec latency 79.627 ms oleg155-client.virtnet: 1 1216 1.28 MB/sec warmup 18 sec latency 65.326 ms oleg155-client.virtnet: 1 1378 1.37 MB/sec warmup 19 sec latency 68.755 ms oleg155-client.virtnet: 1 1433 1.30 MB/sec warmup 20 sec latency 98.458 ms oleg155-client.virtnet: 1 1500 1.24 MB/sec warmup 21 sec latency 85.599 ms oleg155-client.virtnet: 1 1609 1.19 MB/sec warmup 22 sec latency 78.041 ms oleg155-client.virtnet: 1 1673 1.14 MB/sec warmup 23 sec latency 91.031 ms oleg155-client.virtnet: 1 1886 0.09 MB/sec execute 1 sec latency 98.622 ms oleg155-client.virtnet: 1 1982 0.09 MB/sec execute 2 sec latency 72.037 ms oleg155-client.virtnet: 1 2057 0.11 MB/sec execute 3 sec latency 77.443 ms oleg155-client.virtnet: 1 2150 0.10 MB/sec execute 4 sec latency 90.655 ms oleg155-client.virtnet: 1 2246 0.10 MB/sec execute 5 sec latency 74.940 ms oleg155-client.virtnet: 1 2417 0.30 MB/sec execute 6 sec latency 43.417 ms oleg155-client.virtnet: 1 2571 0.38 MB/sec execute 7 sec latency 95.318 ms oleg155-client.virtnet: 1 2768 0.71 MB/sec execute 8 sec latency 87.491 ms oleg155-client.virtnet: 1 2932 0.80 MB/sec execute 9 sec latency 88.251 ms oleg155-client.virtnet: 1 3019 0.72 MB/sec execute 10 sec latency 132.262 ms oleg155-client.virStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg155-server: oleg155-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg155-client: oleg155-server: ssh exited with exit code 1 Started lustre-MDT0000 04:41:09 (1786956069) targets are mounted 04:41:09 (1786956069) facet_failover done oleg155-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 2044 1269260 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36540 3569952 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13112 3590912 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49652 7160864 1% /mnt/lustre tnet: 1 3278 0.82 MB/sec execute 11 sec latency 69.588 ms oleg155-client.virtnet: 1 3432 0.85 MB/sec execute 12 sec latency 71.482 ms oleg155-client.virtnet: 1 3620 0.95 MB/sec execute 13 sec latency 65.009 ms oleg155-client.virtnet: 1 3698 0.89 MB/sec execute 14 sec latency 64.781 ms oleg155-client.virtnet: 1 3792 0.90 MB/sec execute 15 sec latency 67.906 ms oleg155-client.virtnet: 1 3864 0.84 MB/sec execute 16 sec latency 74.681 ms oleg155-client.virtnet: 1 3932 0.81 MB/sec execute 17 sec latency 101.217 ms oleg155-client.virtnet: 1 3975 0.76 MB/sec execute 18 sec latency 117.741 ms oleg155-client.virtnet: 1 4028 0.72 MB/sec execute 19 sec latency 88.891 ms oleg155-client.virtnet: 1 4117 0.69 MB/sec execute 20 sec latency 65.202 ms oleg155-client.virtnet: 1 4246 0.67 MB/sec execute 21 sec latency 134.751 ms oleg155-client.virtnet: 1 4362 0.65 MB/sec execute 22 sec latency 50.200 ms oleg155-client.virtnet: 1 4458 0.63 MB/sec execute 23 sec latency 69.236 ms oleg155-client.virtnet: 1 4564 0.61 MB/sec execute 24 sec latency 39.817 ms oleg155-client.virtnet: 1 4715 0.63 MB/sec execute 25 sec latency 72.361 ms oleg155-client.virtnet: 1 4823 0.61 MB/sec execute 26 sec latency 53.334 ms oleg155-client.virtnet: 1 4971 0.70 MB/sec execute 27 sec latency 113.031 ms oleg155-client.virtnet: 1 5040 0.67 MB/sec execute 28 sec latency 101.837 ms oleg155-client.virtnet: 1 5103 0.65 MB/sec execute 29 sec latency 96.231 ms oleg155-client.virtnet: 1 5141 0.63 MB/sec execute 30 sec latency 117.344 ms oleg155-client.virtnet: 1 5199 0.61 MB/sec execute 31 sec latency 102.834 ms oleg155-client.virtnet: 1 5251 0.59 MB/sec execute 32 sec latency 96.471 ms oleg155-client.virtnet: 1 5301 0.58 MB/sec execute 33 sec latency 136.420 ms oleg155-client.virtnet: 1 5356 0.56 MB/sec execute 34 sec latency 112.256 ms oleg155-client.virtnet: 1 5410 0.55 MB/sec execute 35 sec latency 88.458 ms oleg155-client.virtnet: 1 5530 0.53 MB/sec execute 36 sec latency 68.620 ms oleg155-client.virtnet: 1 5591 0.52 MB/sec execute 37 sec latency 70.555 ms oleg155-client.virtnet: 1 5710 0.51 MB/sec execute 38 sec latency 90.704 ms oleg155-client.virtnet: 1 5765 0.50 MB/sec execute 39 sec latency 97.855 ms oleg155-client.virtnet: 1 5907 0.52 MB/sec execute 40 sec latency 82.656 ms oleg155-client.virtnet: 1 5948 0.51 MB/sec execute 41 sec latency 97.668 ms oleg155-client.virtnet: 1 6009 0.50 MB/sec execute 42 sec latency 99.748 ms oleg155-client.virtnet: 1 6129 0.51 MB/sec execute 43 sec latency 78.795 ms oleg155-client.virtnet: 1 6276 0.56 MB/sec execute 44 sec latency 86.989 ms oleg155-client.virtnet: 1 6457 0.57 MB/sec execute 45 sec latency 89.031 ms oleg155-client.virtnet: 1 6544 0.57 MB/sec execute 46 sec latency 81.187 ms oleg155-client.virtnet: 1 6746 0.57 MB/sec execute 47 sec latency 91.189 ms oleg155-client.virtnet: 1 6932 0.59 MB/sec execute 48 sec latency 66.583 ms oleg155-client.virtnet: 1 7130 0.64 MB/sec execute 49 sec latency 69.521 ms oleg155-client.virtnet: 1 7251 0.63 MB/sec execute 50 sec latency 56.092 ms oleg155-client.virtnet: 1 7336 0.64 MB/sec execute 51 sec latency 101.497 ms oleg155-client.virtnet: 1 7411 0.63 MB/sec execute 52 sec latency 74.179 ms oleg155-client.virtnet: 1 7473 0.62 MB/sec execute 53 sec latency 87.215 ms oleg155-client.virtnet: 1 7539 0.61 MB/sec execute 54 sec latency 98.511 ms oleg155-client.virtnet: 1 7612 0.60 MB/sec execute 55 sec latency 72.695 ms oleg155-ctest_70b fail mds2 2 times Failing mds2 on oleg155-server Stopping /mnt/lustre-mds2 (opts:) on oleg155-server 04:41:37 (1786956097) shut down facet: mds2 facet_host: oleg155-server facet_failover_host: oleg155-server Failover mds2 to oleg155-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg155-server: oleg155-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg155-client: oleg155-server: ssh exited with exit code 1 Started lustre-MDT0001 04:42:06 (1786956126) targets are mounted 04:42:06 (1786956126) facet_failover done oleg155-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 lient.virtnet: 1 7658 0.59 MB/sec execute 56 sec latency 419.773 ms oleg155-client.virtnet: 1 7699 0.58 MB/sec execute 57 sec latency 1079.677 ms oleg155-client.virtnet: 1 7792 0.57 MB/sec execute 58 sec latency 90.093 ms oleg155-client.virtnet: 1 7872 0.56 MB/sec execute 59 sec latency 64.719 ms oleg155-client.virtnet: 1 7921 0.56 MB/sec execute 60 sec latency 73.061 ms oleg155-client.virtnet: 1 7994 0.55 MB/sec execute 61 sec latency 106.846 ms oleg155-client.virtnet: 1 8068 0.54 MB/sec execute 62 sec latency 73.313 ms oleg155-client.virtnet: 1 8080 0.53 MB/sec execute 63 sec latency 883.583 ms oleg155-client.virtnet: 1 8080 0.53 MB/sec execute 64 sec latency 1883.860 ms oleg155-client.virtnet: 1 8080 0.52 MB/sec execute 65 sec latency 2884.110 ms oleg155-client.virtnet: 1 8080 0.51 MB/sec execute 66 sec latency 3888.035 ms oleg155-client.virtnet: 1 8080 0.50 MB/sec execute 67 sec latency 4888.895 ms oleg155-client.virtnet: 1 8080 0.50 MB/sec execute 68 sec latency 5890.965 ms oleg155-client.virtnet: 1 8080 0.49 MB/sec execute 69 sec latency 6891.326 ms oleg155-client.virtnet: 1 8080 0.48 MB/sec execute 70 sec latency 7892.222 ms oleg155-client.virtnet: 1 8080 0.47 MB/sec execute 71 sec latency 8892.770 ms oleg155-client.virtnet: 1 8080 0.47 MB/sec execute 72 sec latency 9893.760 ms oleg155-client.virtnet: 1 8080 0.46 MB/sec execute 73 sec latency 10893.999 ms oleg155-client.virtnet: 1 8080 0.46 MB/sec execute 74 sec latency 11895.593 ms oleg155-client.virtnet: 1 8080 0.45 MB/sec execute 75 sec latency 12895.867 ms oleg155-client.virtnet: 1 8080 0.44 MB/sec execute 76 sec latency 13896.096 ms oleg155-client.virtnet: 1 8080 0.44 MB/sec execute 77 sec latency 14898.043 ms oleg155-client.virtnet: 1 8080 0.43 MB/sec execute 78 sec latency 15899.702 ms oleg155-client.virtnet: 1 8080 0.43 MB/sec execute 79 sec latency 16900.001 ms oleg155-client.virtnet: 1 8080 0.42 MB/sec execute 80 sec latency 17900.276 ms oleg155-client.virtnet: 1 8080 0.42 MB/sec execute 81 sec latency 18900.534 ms oleg155-client.virtnet: 1 8080 0.41 MB/sec execute 82 sec latency 19900.686 ms oleg155-client.virtnet: 1 8080 0.41 MB/sec execute 83 sec latency 20901.319 ms oleg155-client.virtnet: 1 8080 0.40 MB/sec execute 84 sec latency 21903.119 ms oleg155-client.virtnet: 1 8080 0.40 MB/sec execute 85 sec latency 22903.347 ms oleg155-client.virtnet: 1 8080 0.39 MB/sec execute 86 sec latency 23903.624 ms oleg155-client.virtnet: 1 8080 0.39 MB/sec execute 87 sec latency 24904.573 ms oleg155-client.virtnet: 1 8080 0.38 MB/sec execute 88 sec latency 25904.777 ms oleg155-client.virtnet: 1 8080 0.38 MB/sec execute 89 sec latency 26905.230 ms oleg155-client.virtnet: 1 8080 0.37 MB/sec execute 90 sec latency 27905.402 ms oleg155-client.virtnet: 1 8080 0.37 MB/sec execute 91 sec latency 28905.720 ms oleg155-client.virtnet: 1 8080 0.37 MB/sec execute 92 sec latency 29905.969 ms oleg155-client.virtnet: 1 8091 0.36 MB/sec execute 93 sec latency 30720.144 ms oleg155-client.virtnet: 1 8235 0.37 MB/sec execute 94 sec latency 78.184 ms oleg155-client.virtnet: 1 8329 0.37 MB/sec execute 95 sec latency 47.288 ms oleg155-client.virtnet: 1 8405 0.37 MB/sec execute 96 sec latency 117.204 ms oleg155-client.virtnet: 1 8548 0.39 MB/sec execute 97 sec latency 77.698 ms oleg155-client.virtnet: 1 8635 0.39 MB/sec execute 98 sec latency 65.283 ms oleg155-client.virtnet: 1 8682 0.38 MB/sec execute 99 sec latency 134.497 ms oleg155-clienmdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec t.virtnet: 1 8755 0.38 MB/sec execute 100 sec latency 71.213 ms oleg155-client.virtnet: 1 8804 0.38 MB/sec execute 101 sec latency 103.566 ms oleg155-client.virtnet: 1 8864 0.37 MB/sec execute 102 sec latency 91.249 ms oleg155-client.virtnet: 1 8924 0.37 MB/sec execute 103 sec latency 86.113 ms oleg155-client.virtnet: 1 9087 0.37 MB/sec execute 104 sec latency 55.850 ms oleg155-client.virtnet: 1 9140 0.37 MB/sec execute 105 sec latency 99.894 ms oleg155-client.virtnet: 1 9304 0.36 MB/sec execute 106 sec latency 34.116 ms oleg155-client.virtnet: 1 9493 0.37 MB/sec execute 107 sec latency 48.384 ms oleg155-client.virtnet: 1 9594 0.38 MB/sec execute 108 sec latency 59.218 ms oleg155-client.virtnet: 1 9864 0.40 MB/sec execute 109 sec latency 60.725 ms oleg155-client.virtnet: 1 10092 0.41 MB/sec execute 110 sec latency 44.367 ms oleg155-client.virtnet: 1 10377 0.43 MB/sec execute 111 sec latency 53.635 ms oleg155-client.virtnet: 1 10644 0.45 MB/sec execute 112 sec latency 51.038 ms oleg155-client.virtnet: 1 10785 0.45 MB/sec execute 113 sec latency 44.790 ms oleg155-client.virtnet: 1 10887 0.45 MB/sec execute 114 sec latency 75.060 ms oleg155-client.virtnet: 1 10987 0.45 MB/sec execute 115 sec latency 63.299 ms oleg155-client.virtnet: 1 11096 0.45 MB/sec execute 116 sec latency 91.802 ms oleg155-client.virtnet: 1 11207 0.44 MB/sec execute 117 sec latency 83.709 ms oleg155-client.virtnet: 1 11346 0.44 MB/sec execute 118 sec latency 117.910 ms oleg155-client.virtnet: 1 11427 0.44 MB/sec execute 119 sec latency 73.215 ms oleg155-client.virtnet: 1 cleanup 120 sec oleg155-client.virtnet: 0 cleanup 121 sec oleg155-client.virtnet: oleg155-client.virtnet: Operation Count AvgLat MaxLat oleg155-client.virtnet: ---------------------------------------- oleg155-client.virtnet: NTCreateX 1676 29.338 134.477 oleg155-client.virtnet: Close 1205 6.947 72.022 oleg155-client.virtnet: Rename 69 487.687 30720.117 oleg155-client.virtnet: Unlink 354 13.429 1079.654 oleg155-client.virtnet: Qpathinfo 1537 6.918 89.082 oleg155-client.virtnet: Qfileinfo 264 0.676 10.304 oleg155-client.virtnet: Qfsinfo 288 1.017 34.036 oleg155-client.virtnet: Sfileinfo 128 26.197 134.733 oleg155-client.virtnet: Find 599 2.029 65.022 oleg155-client.virtnet: WriteX 831 5.180 45.924 oleg155-client.virtnet: ReadX 2680 0.041 5.409 oleg155-client.virtnet: LockX 6 5.388 11.413 oleg155-client.virtnet: UnlockX 6 5.092 12.601 oleg155-client.virtnet: Flush 122 31.686 117.891 oleg155-client.virtnet: oleg155-client.virtnet: Throughput 0.439869 MB/sec 1 clients 1 procs max_latency=30720.144 ms oleg155-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg155-client.virtnet at Mon Aug 17 04:42:34 EDT 2026 with return code 0 oleg155-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg155-client.virtnet oleg155-client.virtnet: /mnt/lustre/d70b.replay-single/oleg155-client.virtnet /mnt/lustre/d70b.replay-single/oleg155-client.virtnet oleg155-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg155-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg155-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg155-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg155-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg155-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg155-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg155-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg155-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg155-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg155-client.virtnet: removed directory 'clients/client0' oleg155-client.virtnet: removed directory 'clients' oleg155-client.virtnet: removed 'client.txt' oleg155-client.virtnet: /mnt/lustre/d70b.replay-single/oleg155-client.virtnet oleg155-client.virtnet: dbench successfully finished