== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 13:01:58 (1788454918) Starting client oleg605-client.virtnet: -o user_xattr,flock 192.168.206.105@tcp:/lustre /mnt/lustre Started clients oleg605-client.virtnet: 192.168.206.105@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 dbench: no process found + 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/oleg605-client.virtnet + LCTL=/home/green/git/lustre-release/lustre/utils/lctl + rundbench 1 -t 120 dbench: no process found Started rundbench load pid=135356 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2364 1268940 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2072 1269232 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26176 3571956 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1576 3598660 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7170616 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg605-server Stopping /mnt/lustre-mds1 (opts:) on oleg605-server 13:02:23 (1788454943) shut down facet: mds1 facet_host: oleg605-server facet_failover_host: oleg605-server Failover mds1 to oleg605-server mount facets: mds1 oleg605-client.virtnet: looking for dbench program oleg605-client.virtnet: /usr/bin/dbench oleg605-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg605-client.virtnet oleg605-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg605-client.virtnet' oleg605-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg605-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg605-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg605-client.virtnet at Thu Sep 3 13:02:02 EDT 2026 oleg605-client.virtnet: waiting for dbench pid 135387 oleg605-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg605-client.virtnet: oleg605-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg605-client.virtnet: failed to create barrier semaphore oleg605-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg605-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg605-client.virtnet: releasing clients oleg605-client.virtnet: 1 64 2.75 MB/sec warmup 1 sec latency 103.322 ms oleg605-client.virtnet: 1 137 3.01 MB/sec warmup 2 sec latency 190.286 ms oleg605-client.virtnet: 1 184 2.46 MB/sec warmup 3 sec latency 128.645 ms oleg605-client.virtnet: 1 270 2.54 MB/sec warmup 4 sec latency 122.349 ms oleg605-client.virtnet: 1 323 2.35 MB/sec warmup 5 sec latency 113.428 ms oleg605-client.virtnet: 1 389 2.30 MB/sec warmup 6 sec latency 117.140 ms oleg605-client.virtnet: 1 468 2.34 MB/sec warmup 7 sec latency 113.994 ms oleg605-client.virtnet: 1 513 2.21 MB/sec warmup 8 sec latency 137.034 ms oleg605-client.virtnet: 1 654 2.34 MB/sec warmup 9 sec latency 77.611 ms oleg605-client.virtnet: 1 721 2.13 MB/sec warmup 10 sec latency 86.770 ms oleg605-client.virtnet: 1 786 1.95 MB/sec warmup 11 sec latency 100.283 ms oleg605-client.virtnet: 1 860 1.79 MB/sec warmup 12 sec latency 87.474 ms oleg605-client.virtnet: 1 898 1.67 MB/sec warmup 13 sec latency 187.777 ms oleg605-client.virtnet: 1 979 1.56 MB/sec warmup 14 sec latency 96.731 ms oleg605-client.virtnet: 1 1074 1.53 MB/sec warmup 15 sec latency 102.844 ms oleg605-client.virtnet: 1 1145 1.43 MB/sec warmup 16 sec latency 84.078 ms oleg605-client.virtnet: 1 1221 1.35 MB/sec warmup 17 sec latency 82.268 ms oleg605-client.virtnet: 1 1279 1.28 MB/sec warmup 18 sec latency 99.764 ms oleg605-client.virtnet: 1 1431 1.37 MB/sec warmup 19 sec latency 86.897 ms oleg605-client.virtnet: 1 1512 1.30 MB/sec warmup 20 sec latency 80.485 ms oleg605-client.virtnet: 1 1627 1.24 MB/sec warmup 21 sec latency 77.210 ms oleg605-client.virtnet: 1 1736 1.19 MB/sec warmup 22 sec latency 66.374 ms oleg605-client.virtnet: 1 1848 1.14 MB/sec warmup 23 sec latency 59.887 ms oleg605-client.virtnet: 1 2138 0.17 MB/sec execute 1 sec latency 79.138 ms oleg605-client.virtnet: 1 2226 0.14 MB/sec execute 2 sec latency 59.382 ms oleg605-client.virtnet: 1 2388 0.49 MB/sec execute 3 sec latency 54.167 ms oleg605-client.virtnet: 1 2473 0.53 MB/sec execute 4 sec latency 61.705 ms oleg605-client.virtnet: 1 2609 0.50 MB/sec execute 5 sec latency 64.298 ms oleg605-client.virtnet: 1 2937 1.16 MB/sec execute 6 sec latency 70.659 ms oleg605-client.virtnet: 1 3210 1.11 MB/sec execute 7 sec latency 105.882 ms oleg605-client.virtnet: 1 3359 1.12 MB/sec execute 8 sec latency 106.880 ms oleg605-client.virtnet: 1 3543 1.32 MB/sec execute 9 sec latency 70.127 ms oleg605-client.virtnet: 1 3663 1.22 MB/sec execute 10 sec latency 48.910 ms oleg605-client.vStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg605-server: oleg605-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg605-client: oleg605-server: ssh exited with exit code 1 Started lustre-MDT0000 13:02:59 (1788454979) targets are mounted 13:02:59 (1788454979) facet_failover done oleg605-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 2304 1269000 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2044 1269260 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37568 3568576 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12084 3590908 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49652 7159484 1% /mnt/lustre irtnet: 1 3763 1.20 MB/sec execute 11 sec latency 78.240 ms oleg605-client.virtnet: 1 3824 1.10 MB/sec execute 12 sec latency 109.966 ms oleg605-client.virtnet: 1 3932 1.04 MB/sec execute 13 sec latency 52.773 ms oleg605-client.virtnet: 1 3982 0.97 MB/sec execute 14 sec latency 136.799 ms oleg605-client.virtnet: 1 4046 0.90 MB/sec execute 15 sec latency 137.221 ms oleg605-client.virtnet: 1 4123 0.85 MB/sec execute 16 sec latency 54.871 ms oleg605-client.virtnet: 1 4236 0.81 MB/sec execute 17 sec latency 52.428 ms oleg605-client.virtnet: 1 4292 0.77 MB/sec execute 18 sec latency 84.344 ms oleg605-client.virtnet: 1 4349 0.74 MB/sec execute 19 sec latency 109.126 ms oleg605-client.virtnet: 1 4424 0.71 MB/sec execute 20 sec latency 80.984 ms oleg605-client.virtnet: 1 4488 0.68 MB/sec execute 21 sec latency 71.769 ms oleg605-client.virtnet: 1 4569 0.67 MB/sec execute 22 sec latency 71.606 ms oleg605-client.virtnet: 1 4694 0.68 MB/sec execute 23 sec latency 69.407 ms oleg605-client.virtnet: 1 4765 0.65 MB/sec execute 24 sec latency 75.659 ms oleg605-client.virtnet: 1 4825 0.63 MB/sec execute 25 sec latency 80.577 ms oleg605-client.virtnet: 1 4957 0.72 MB/sec execute 26 sec latency 93.796 ms oleg605-client.virtnet: 1 5005 0.69 MB/sec execute 27 sec latency 89.673 ms oleg605-client.virtnet: 1 5075 0.67 MB/sec execute 28 sec latency 68.129 ms oleg605-client.virtnet: 1 5147 0.65 MB/sec execute 29 sec latency 84.588 ms oleg605-client.virtnet: 1 5216 0.63 MB/sec execute 30 sec latency 90.038 ms oleg605-client.virtnet: 1 5261 0.61 MB/sec execute 31 sec latency 142.346 ms oleg605-client.virtnet: 1 5327 0.59 MB/sec execute 32 sec latency 104.880 ms oleg605-client.virtnet: 1 5389 0.57 MB/sec execute 33 sec latency 90.833 ms oleg605-client.virtnet: 1 5515 0.56 MB/sec execute 34 sec latency 52.947 ms oleg605-client.virtnet: 1 5577 0.55 MB/sec execute 35 sec latency 104.115 ms oleg605-client.virtnet: 1 5670 0.54 MB/sec execute 36 sec latency 114.256 ms oleg605-client.virtnet: 1 5732 0.52 MB/sec execute 37 sec latency 113.637 ms oleg605-client.virtnet: 1 5860 0.54 MB/sec execute 38 sec latency 56.733 ms oleg605-client.virtnet: 1 5947 0.53 MB/sec execute 39 sec latency 64.095 ms oleg605-client.virtnet: 1 6002 0.52 MB/sec execute 40 sec latency 100.870 ms oleg605-client.virtnet: 1 6112 0.52 MB/sec execute 41 sec latency 82.495 ms oleg605-client.virtnet: 1 6172 0.52 MB/sec execute 42 sec latency 90.791 ms oleg605-client.virtnet: 1 6435 0.58 MB/sec execute 43 sec latency 110.077 ms oleg605-client.virtnet: 1 6539 0.59 MB/sec execute 44 sec latency 110.241 ms oleg605-client.virtnet: 1 6746 0.60 MB/sec execute 45 sec latency 85.175 ms oleg605-client.virtnet: 1 6912 0.61 MB/sec execute 46 sec latency 84.170 ms oleg605-client.virtnet: 1 7127 0.66 MB/sec execute 47 sec latency 104.888 ms oleg605-client.virtnet: 1 7216 0.65 MB/sec execute 48 sec latency 60.310 ms oleg605-client.virtnet: 1 7310 0.66 MB/sec execute 49 sec latency 57.587 ms oleg605-client.virtnet: 1 7356 0.65 MB/sec execute 50 sec latency 110.138 ms oleg605-client.virtnet: 1 7448 0.64 MB/sec execute 51 sec latency 100.590 ms oleg605-client.virtnet: 1 7496 0.63 MB/sec execute 52 sec latency 91.583 ms oleg605-client.virtnet: 1 7547 0.62 MB/sec execute 53 sec latency 386.248 ms oleg605-client.virtnet: 1 7565 0.60 MB/sec execute 54 sec latency 1017.979 ms oleg605-client.virtnet: 1 7637 0.59 MB/sec execute 55 sec latency 76.522 mstest_70b fail mds2 2 times Failing mds2 on oleg605-server Stopping /mnt/lustre-mds2 (opts:) on oleg605-server 13:03:29 (1788455009) shut down facet: mds2 facet_host: oleg605-server facet_failover_host: oleg605-server Failover mds2 to oleg605-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg605-server: oleg605-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg605-client: oleg605-server: ssh exited with exit code 1 Started lustre-MDT0001 13:03:59 (1788455039) targets are mounted 13:03:59 (1788455039) facet_failover done oleg605-client.virtnet: 1 7778 0.59 MB/sec execute 56 sec latency 65.133 ms oleg605-client.virtnet: 1 7836 0.58 MB/sec execute 57 sec latency 107.502 ms oleg605-client.virtnet: 1 7887 0.57 MB/sec execute 58 sec latency 111.526 ms oleg605-client.virtnet: 1 7922 0.56 MB/sec execute 59 sec latency 117.585 ms oleg605-client.virtnet: 1 7985 0.56 MB/sec execute 60 sec latency 126.236 ms oleg605-client.virtnet: 1 8014 0.55 MB/sec execute 61 sec latency 467.097 ms oleg605-client.virtnet: 1 8014 0.54 MB/sec execute 62 sec latency 1468.265 ms oleg605-client.virtnet: 1 8014 0.53 MB/sec execute 63 sec latency 2469.843 ms oleg605-client.virtnet: 1 8014 0.52 MB/sec execute 64 sec latency 3471.200 ms oleg605-client.virtnet: 1 8014 0.51 MB/sec execute 65 sec latency 4471.372 ms oleg605-client.virtnet: 1 8014 0.51 MB/sec execute 66 sec latency 5472.465 ms oleg605-client.virtnet: 1 8014 0.50 MB/sec execute 67 sec latency 6473.248 ms oleg605-client.virtnet: 1 8014 0.49 MB/sec execute 68 sec latency 7473.726 ms oleg605-client.virtnet: 1 8014 0.48 MB/sec execute 69 sec latency 8473.975 ms oleg605-client.virtnet: 1 8014 0.48 MB/sec execute 70 sec latency 9474.707 ms oleg605-client.virtnet: 1 8014 0.47 MB/sec execute 71 sec latency 10475.254 ms oleg605-client.virtnet: 1 8014 0.46 MB/sec execute 72 sec latency 11475.571 ms oleg605-client.virtnet: 1 8014 0.46 MB/sec execute 73 sec latency 12475.834 ms oleg605-client.virtnet: 1 8014 0.45 MB/sec execute 74 sec latency 13479.472 ms oleg605-client.virtnet: 1 8014 0.44 MB/sec execute 75 sec latency 14479.715 ms oleg605-client.virtnet: 1 8014 0.44 MB/sec execute 76 sec latency 15479.838 ms oleg605-client.virtnet: 1 8014 0.43 MB/sec execute 77 sec latency 16481.809 ms oleg605-client.virtnet: 1 8014 0.43 MB/sec execute 78 sec latency 17481.996 ms oleg605-client.virtnet: 1 8014 0.42 MB/sec execute 79 sec latency 18482.191 ms oleg605-client.virtnet: 1 8014 0.42 MB/sec execute 80 sec latency 19482.451 ms oleg605-client.virtnet: 1 8014 0.41 MB/sec execute 81 sec latency 20484.016 ms oleg605-client.virtnet: 1 8014 0.41 MB/sec execute 82 sec latency 21484.220 ms oleg605-client.virtnet: 1 8014 0.40 MB/sec execute 83 sec latency 22484.409 ms oleg605-client.virtnet: 1 8014 0.40 MB/sec execute 84 sec latency 23484.592 ms oleg605-client.virtnet: 1 8014 0.39 MB/sec execute 85 sec latency 24484.934 ms oleg605-client.virtnet: 1 8014 0.39 MB/sec execute 86 sec latency 25485.612 ms oleg605-client.virtnet: 1 8014 0.38 MB/sec execute 87 sec latency 26486.591 ms oleg605-client.virtnet: 1 8014 0.38 MB/sec execute 88 sec latency 27492.499 ms oleg605-client.virtnet: 1 8014 0.37 MB/sec execute 89 sec latency 28492.906 ms oleg605-client.virtnet: 1 8014 0.37 MB/sec execute 90 sec latency 29493.593 ms oleg605-client.virtnet: 1 8014 0.37 MB/sec execute 91 sec latency 30494.332 ms oleg605-client.virtnet: 1 8014 0.36 MB/sec execute 92 sec latency 31495.441 ms oleg605-client.virtnet: 1 8014 0.36 MB/sec execute 93 sec latency 32496.981 ms oleg605-client.virtnet: 1 8044 0.36 MB/sec execute 94 sec latency 33118.200 ms oleg605-client.virtnet: 1 8160 0.36 MB/sec execute 95 sec latency 46.762 ms oleg605-client.virtnet: 1 8254 0.36 MB/sec execute 96 sec latency 55.322 ms oleg605-client.virtnet: 1 8332 0.36 MB/sec execute 97 sec latency 72.506 ms oleg605-client.virtnet: 1 8405 0.36 MB/sec execute 98 sec latency 76.918 ms oleg605-client.virtnet: 1 8535 0.38 MB/sec execute 99 sec latency 72.917oleg605-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 ms oleg605-client.virtnet: 1 8618 0.38 MB/sec execute 100 sec latency 86.409 ms oleg605-client.virtnet: 1 8705 0.37 MB/sec execute 101 sec latency 58.296 ms oleg605-client.virtnet: 1 8768 0.37 MB/sec execute 102 sec latency 79.786 ms oleg605-client.virtnet: 1 8862 0.37 MB/sec execute 103 sec latency 78.898 ms oleg605-client.virtnet: 1 8969 0.37 MB/sec execute 104 sec latency 53.907 ms oleg605-client.virtnet: 1 9105 0.36 MB/sec execute 105 sec latency 58.320 ms oleg605-client.virtnet: 1 9239 0.36 MB/sec execute 106 sec latency 64.824 ms oleg605-client.virtnet: 1 9352 0.36 MB/sec execute 107 sec latency 82.274 ms oleg605-client.virtnet: 1 9492 0.37 MB/sec execute 108 sec latency 50.505 ms oleg605-client.virtnet: 1 9582 0.37 MB/sec execute 109 sec latency 65.150 ms oleg605-client.virtnet: 1 9710 0.37 MB/sec execute 110 sec latency 79.042 ms oleg605-client.virtnet: 1 10003 0.40 MB/sec execute 111 sec latency 63.800 ms oleg605-client.virtnet: 1 10296 0.41 MB/sec execute 112 sec latency 39.064 ms oleg605-client.virtnet: 1 10530 0.43 MB/sec execute 113 sec latency 42.490 ms oleg605-client.virtnet: 1 10732 0.44 MB/sec execute 114 sec latency 54.636 ms oleg605-client.virtnet: 1 10856 0.45 MB/sec execute 115 sec latency 84.269 ms oleg605-client.virtnet: 1 10951 0.44 MB/sec execute 116 sec latency 53.055 ms oleg605-client.virtnet: 1 11049 0.44 MB/sec execute 117 sec latency 71.316 ms oleg605-client.virtnet: 1 11127 0.44 MB/sec execute 118 sec latency 62.889 ms oleg605-client.virtnet: 1 11257 0.43 MB/sec execute 119 sec latency 66.299 ms oleg605-client.virtnet: 1 cleanup 120 sec oleg605-client.virtnet: 0 cleanup 121 sec oleg605-client.virtnet: oleg605-client.virtnet: Operation Count AvgLat MaxLat oleg605-client.virtnet: ---------------------------------------- oleg605-client.virtnet: NTCreateX 1595 29.185 142.326 oleg605-client.virtnet: Close 1145 8.049 1017.869 oleg605-client.virtnet: Rename 67 540.185 33118.167 oleg605-client.virtnet: Unlink 346 11.073 55.205 oleg605-client.virtnet: Qpathinfo 1466 7.144 84.238 oleg605-client.virtnet: Qfileinfo 250 0.473 15.525 oleg605-client.virtnet: Qfsinfo 282 0.933 43.053 oleg605-client.virtnet: Sfileinfo 120 32.860 93.782 oleg605-client.virtnet: Find 576 1.962 43.685 oleg605-client.virtnet: WriteX 789 5.295 61.434 oleg605-client.virtnet: ReadX 2610 0.033 5.869 oleg605-client.virtnet: LockX 6 8.556 12.499 oleg605-client.virtnet: UnlockX 6 11.485 23.266 oleg605-client.virtnet: Flush 105 36.197 131.899 oleg605-client.virtnet: oleg605-client.virtnet: Throughput 0.434828 MB/sec 1 clients 1 procs max_latency=33118.200 ms oleg605-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg605-client.virtnet at Thu Sep 3 13:04:27 EDT 2026 with return code 0 oleg605-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg605-client.virtnet oleg605-client.virtnet: /mnt/lustre/d70b.replay-single/oleg605-client.virtnet /mnt/lustre/d70b.replay-single/oleg605-client.virtnet oleg605-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg605-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg605-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg605-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg605-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg605-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg605-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg605-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg605-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg605-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg605-client.virtnet: removed directory 'clients/client0' oleg605-client.virtnet: removed directory 'clients' oleg605-client.virtnet: removed 'client.txt' oleg605-client.virtnet: /mnt/lustre/d70b.replay-single/oleg605-client.virtnet oleg605-client.virtnet: dbench successfully finished