== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 21:33:10 (1786757590) Starting client oleg335-client.virtnet: -o user_xattr,flock 192.168.203.135@tcp:/lustre /mnt/lustre Started clients oleg335-client.virtnet: 192.168.203.135@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/oleg335-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=135391 ... 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 29252 3569160 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 2600 3594772 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 31852 7163932 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg335-server Stopping /mnt/lustre-mds1 (opts:) on oleg335-server 21:33:36 (1786757616) shut down facet: mds1 facet_host: oleg335-server facet_failover_host: oleg335-server Failover mds1 to oleg335-server mount facets: mds1 oleg335-client.virtnet: looking for dbench program oleg335-client.virtnet: /usr/bin/dbench oleg335-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg335-client.virtnet oleg335-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg335-client.virtnet' oleg335-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg335-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg335-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg335-client.virtnet at Fri Aug 14 21:33:14 EDT 2026 oleg335-client.virtnet: waiting for dbench pid 135422 oleg335-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg335-client.virtnet: oleg335-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg335-client.virtnet: failed to create barrier semaphore oleg335-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg335-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg335-client.virtnet: releasing clients oleg335-client.virtnet: 1 77 3.33 MB/sec warmup 1 sec latency 101.485 ms oleg335-client.virtnet: 1 144 3.07 MB/sec warmup 2 sec latency 150.023 ms oleg335-client.virtnet: 1 208 2.70 MB/sec warmup 3 sec latency 95.173 ms oleg335-client.virtnet: 1 303 2.79 MB/sec warmup 4 sec latency 81.842 ms oleg335-client.virtnet: 1 336 2.42 MB/sec warmup 5 sec latency 362.980 ms oleg335-client.virtnet: 1 413 2.43 MB/sec warmup 6 sec latency 127.838 ms oleg335-client.virtnet: 1 482 2.40 MB/sec warmup 7 sec latency 119.086 ms oleg335-client.virtnet: 1 575 2.42 MB/sec warmup 8 sec latency 109.071 ms oleg335-client.virtnet: 1 674 2.35 MB/sec warmup 9 sec latency 83.077 ms oleg335-client.virtnet: 1 728 2.13 MB/sec warmup 10 sec latency 98.969 ms oleg335-client.virtnet: 1 781 1.94 MB/sec warmup 11 sec latency 109.111 ms oleg335-client.virtnet: 1 848 1.80 MB/sec warmup 12 sec latency 137.360 ms oleg335-client.virtnet: 1 885 1.67 MB/sec warmup 13 sec latency 167.021 ms oleg335-client.virtnet: 1 933 1.55 MB/sec warmup 14 sec latency 373.577 ms oleg335-client.virtnet: 1 983 1.46 MB/sec warmup 15 sec latency 121.753 ms oleg335-client.virtnet: 1 1082 1.43 MB/sec warmup 16 sec latency 80.996 ms oleg335-client.virtnet: 1 1154 1.35 MB/sec warmup 17 sec latency 65.816 ms oleg335-client.virtnet: 1 1214 1.28 MB/sec warmup 18 sec latency 83.392 ms oleg335-client.virtnet: 1 1257 1.21 MB/sec warmup 19 sec latency 117.915 ms oleg335-client.virtnet: 1 1410 1.30 MB/sec warmup 20 sec latency 78.669 ms oleg335-client.virtnet: 1 1474 1.24 MB/sec warmup 21 sec latency 99.624 ms oleg335-client.virtnet: 1 1538 1.19 MB/sec warmup 22 sec latency 105.115 ms oleg335-client.virtnet: 1 1643 1.14 MB/sec warmup 23 sec latency 144.861 ms oleg335-client.virtnet: 1 1774 0.06 MB/sec execute 1 sec latency 127.752 ms oleg335-client.virtnet: 1 1871 0.07 MB/sec execute 2 sec latency 63.049 ms oleg335-client.virtnet: 1 1982 0.08 MB/sec execute 3 sec latency 79.833 ms oleg335-client.virtnet: 1 2095 0.11 MB/sec execute 4 sec latency 67.114 ms oleg335-client.virtnet: 1 2170 0.10 MB/sec execute 5 sec latency 83.551 ms oleg335-client.virtnet: 1 2352 0.28 MB/sec execute 6 sec latency 60.427 ms oleg335-client.virtnet: 1 2424 0.27 MB/sec execute 7 sec latency 64.814 ms oleg335-client.virtnet: 1 2487 0.31 MB/sec execute 8 sec latency 87.387 ms oleg335-client.virtnet: 1 2586 0.30 MB/sec execute 9 sec latency 108.156 ms oleg335-client.virtnet: 1 2768 0.57 MB/sec execute 10 sec latency 83.091 ms oleg335-clienStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg335-server: oleg335-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1 Started lustre-MDT0000 21:34:08 (1786757648) targets are mounted 21:34:08 (1786757648) facet_failover done oleg335-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 36428 3570172 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13100 3592908 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49528 7163080 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg335-server Stopping /mnt/lustre-mds2 (opts:) on oleg335-server t.virtnet: 1 2929 0.66 MB/sec execute 11 sec latency 81.454 ms oleg335-client.virtnet: 1 3000 0.61 MB/sec execute 12 sec latency 164.483 ms oleg335-client.virtnet: 1 3198 0.62 MB/sec execute 13 sec latency 93.382 ms oleg335-client.virtnet: 1 3352 0.65 MB/sec execute 14 sec latency 70.826 ms oleg335-client.virtnet: 1 3419 0.66 MB/sec execute 15 sec latency 93.160 ms oleg335-client.virtnet: 1 3582 0.76 MB/sec execute 16 sec latency 93.291 ms oleg335-client.virtnet: 1 3650 0.73 MB/sec execute 17 sec latency 184.056 ms oleg335-client.virtnet: 1 3752 0.74 MB/sec execute 18 sec latency 59.187 ms oleg335-client.virtnet: 1 3816 0.71 MB/sec execute 19 sec latency 82.280 ms oleg335-client.virtnet: 1 3880 0.68 MB/sec execute 20 sec latency 71.800 ms oleg335-client.virtnet: 1 3971 0.66 MB/sec execute 21 sec latency 53.743 ms oleg335-client.virtnet: 1 4126 0.63 MB/sec execute 22 sec latency 32.008 ms oleg335-client.virtnet: 1 4257 0.61 MB/sec execute 23 sec latency 64.152 ms oleg335-client.virtnet: 1 4304 0.59 MB/sec execute 24 sec latency 92.621 ms oleg335-client.virtnet: 1 4362 0.57 MB/sec execute 25 sec latency 97.686 ms oleg335-client.virtnet: 1 4440 0.56 MB/sec execute 26 sec latency 76.127 ms oleg335-client.virtnet: 1 4503 0.54 MB/sec execute 27 sec latency 70.547 ms oleg335-client.virtnet: 1 4557 0.53 MB/sec execute 28 sec latency 112.553 ms oleg335-client.virtnet: 1 4660 0.55 MB/sec execute 29 sec latency 83.487 ms oleg335-client.virtnet: 1 4747 0.53 MB/sec execute 30 sec latency 85.704 ms oleg335-client.virtnet: 1 4829 0.52 MB/sec execute 31 sec latency 75.983 ms oleg335-client.virtnet: 1 4969 0.59 MB/sec execute 32 sec latency 129.771 ms oleg335-client.virtnet: 1 5023 0.57 MB/sec execute 33 sec latency 99.012 ms oleg335-client.virtnet: 1 5089 0.56 MB/sec execute 34 sec latency 86.020 ms oleg335-client.virtnet: 1 5145 0.54 MB/sec execute 35 sec latency 105.503 ms oleg335-client.virtnet: 1 5208 0.53 MB/sec execute 36 sec latency 93.478 ms oleg335-client.virtnet: 1 5274 0.52 MB/sec execute 37 sec latency 110.886 ms oleg335-client.virtnet: 1 5335 0.50 MB/sec execute 38 sec latency 95.210 ms oleg335-client.virtnet: 1 5379 0.49 MB/sec execute 39 sec latency 76.723 ms oleg335-client.virtnet: 1 5438 0.48 MB/sec execute 40 sec latency 101.310 ms oleg335-client.virtnet: 1 5561 0.47 MB/sec execute 41 sec latency 74.557 ms oleg335-client.virtnet: 1 5645 0.46 MB/sec execute 42 sec latency 78.714 ms oleg335-client.virtnet: 1 5758 0.46 MB/sec execute 43 sec latency 81.081 ms oleg335-client.virtnet: 1 5890 0.47 MB/sec execute 44 sec latency 82.410 ms oleg335-client.virtnet: 1 5956 0.46 MB/sec execute 45 sec latency 79.192 ms oleg335-client.virtnet: 1 6009 0.46 MB/sec execute 46 sec latency 84.490 ms oleg335-client.virtnet: 1 6125 0.46 MB/sec execute 47 sec latency 93.957 ms oleg335-client.virtnet: 1 6308 0.52 MB/sec execute 48 sec latency 79.947 ms oleg335-client.virtnet: 1 6324 0.51 MB/sec execute 49 sec latency 780.659 ms oleg335-client.virtnet: 1 6381 0.50 MB/sec execute 50 sec latency 1410.005 ms oleg335-client.virtnet: 1 6544 0.52 MB/sec execute 51 sec latency 92.162 ms oleg335-client.virtnet: 1 6786 0.52 MB/sec execute 52 sec latency 86.052 ms oleg335-client.virtnet: 1 6922 0.53 MB/sec execute 53 sec latency 76.149 ms oleg335-client.virtnet: 1 7094 0.58 MB/sec execute 54 sec latency 72.699 ms oleg335-client.virtnet: 1 7192 0.57 MB/sec execute 55 sec latency 59.769 ms oleg21:34:36 (1786757676) shut down facet: mds2 facet_host: oleg335-server facet_failover_host: oleg335-server Failover mds2 to oleg335-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg335-server: oleg335-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1 Started lustre-MDT0001 21:35:05 (1786757705) targets are mounted 21:35:05 (1786757705) facet_failover done oleg335-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 335-client.virtnet: 1 7238 0.56 MB/sec execute 56 sec latency 562.606 ms oleg335-client.virtnet: 1 7238 0.55 MB/sec execute 57 sec latency 1562.978 ms oleg335-client.virtnet: 1 7238 0.54 MB/sec execute 58 sec latency 2563.535 ms oleg335-client.virtnet: 1 7238 0.54 MB/sec execute 59 sec latency 3563.817 ms oleg335-client.virtnet: 1 7238 0.53 MB/sec execute 60 sec latency 4564.008 ms oleg335-client.virtnet: 1 7238 0.52 MB/sec execute 61 sec latency 5566.052 ms oleg335-client.virtnet: 1 7238 0.51 MB/sec execute 62 sec latency 6566.299 ms oleg335-client.virtnet: 1 7238 0.50 MB/sec execute 63 sec latency 7566.487 ms oleg335-client.virtnet: 1 7238 0.49 MB/sec execute 64 sec latency 8567.135 ms oleg335-client.virtnet: 1 7238 0.49 MB/sec execute 65 sec latency 9567.330 ms oleg335-client.virtnet: 1 7238 0.48 MB/sec execute 66 sec latency 10567.700 ms oleg335-client.virtnet: 1 7238 0.47 MB/sec execute 67 sec latency 11568.060 ms oleg335-client.virtnet: 1 7238 0.46 MB/sec execute 68 sec latency 12568.735 ms oleg335-client.virtnet: 1 7238 0.46 MB/sec execute 69 sec latency 13568.976 ms oleg335-client.virtnet: 1 7238 0.45 MB/sec execute 70 sec latency 14569.730 ms oleg335-client.virtnet: 1 7238 0.45 MB/sec execute 71 sec latency 15573.734 ms oleg335-client.virtnet: 1 7238 0.44 MB/sec execute 72 sec latency 16578.477 ms oleg335-client.virtnet: 1 7238 0.43 MB/sec execute 73 sec latency 17580.167 ms oleg335-client.virtnet: 1 7238 0.43 MB/sec execute 74 sec latency 18595.796 ms oleg335-client.virtnet: 1 7238 0.42 MB/sec execute 75 sec latency 19598.039 ms oleg335-client.virtnet: 1 7238 0.42 MB/sec execute 76 sec latency 20599.118 ms oleg335-client.virtnet: 1 7238 0.41 MB/sec execute 77 sec latency 21599.329 ms oleg335-client.virtnet: 1 7238 0.41 MB/sec execute 78 sec latency 22599.775 ms oleg335-client.virtnet: 1 7238 0.40 MB/sec execute 79 sec latency 23600.493 ms oleg335-client.virtnet: 1 7238 0.39 MB/sec execute 80 sec latency 24602.813 ms oleg335-client.virtnet: 1 7238 0.39 MB/sec execute 81 sec latency 25603.299 ms oleg335-client.virtnet: 1 7238 0.39 MB/sec execute 82 sec latency 26603.727 ms oleg335-client.virtnet: 1 7238 0.38 MB/sec execute 83 sec latency 27604.341 ms oleg335-client.virtnet: 1 7238 0.38 MB/sec execute 84 sec latency 28604.620 ms oleg335-client.virtnet: 1 7238 0.37 MB/sec execute 85 sec latency 29604.898 ms oleg335-client.virtnet: 1 7268 0.37 MB/sec execute 86 sec latency 30270.955 ms oleg335-client.virtnet: 1 7377 0.37 MB/sec execute 87 sec latency 52.492 ms oleg335-client.virtnet: 1 7471 0.37 MB/sec execute 88 sec latency 67.951 ms oleg335-client.virtnet: 1 7531 0.37 MB/sec execute 89 sec latency 112.265 ms oleg335-client.virtnet: 1 7593 0.37 MB/sec execute 90 sec latency 66.057 ms oleg335-client.virtnet: 1 7673 0.36 MB/sec execute 91 sec latency 85.826 ms oleg335-client.virtnet: 1 7775 0.36 MB/sec execute 92 sec latency 73.058 ms oleg335-client.virtnet: 1 7848 0.36 MB/sec execute 93 sec latency 93.143 ms oleg335-client.virtnet: 1 7902 0.36 MB/sec execute 94 sec latency 131.816 ms oleg335-client.virtnet: 1 7970 0.35 MB/sec execute 95 sec latency 107.709 ms oleg335-client.virtnet: 1 8015 0.35 MB/sec execute 96 sec latency 107.814 ms oleg335-client.virtnet: 1 8088 0.35 MB/sec execute 97 sec latency 64.631 ms oleg335-client.virtnet: 1 8174 0.36 MB/sec execute 98 sec latency 86.426 ms oleg335-client.virtnet: 1 8284 0.35 MB/sec execute 99 sec latency 53.365 ms oleg335-client.virtnet: 1 8394 0.35 MB/sec execute 100 sec latency 48.919 ms oleg335-client.virtnet: 1 8543 0.38 MB/sec execute 101 sec latency 74.431 ms oleg335-client.virtnet: 1 8641 0.37 MB/sec execute 102 sec latency 56.084 ms oleg335-client.virtnet: 1 8713 0.37 MB/sec execute 103 sec latency 87.856 ms oleg335-client.virtnet: 1 8807 0.37 MB/sec execute 104 sec latency 54.711 ms oleg335-client.virtnet: 1 8893 0.36 MB/sec execute 105 sec latency 73.004 ms oleg335-client.virtnet: 1 9011 0.36 MB/sec execute 106 sec latency 45.055 ms oleg335-client.virtnet: 1 9113 0.36 MB/sec execute 107 sec latency 125.150 ms oleg335-client.virtnet: 1 9214 0.36 MB/sec execute 108 sec latency 72.352 ms oleg335-client.virtnet: 1 9309 0.36 MB/sec execute 109 sec latency 59.488 ms oleg335-client.virtnet: 1 9454 0.36 MB/sec execute 110 sec latency 63.513 ms oleg335-client.virtnet: 1 9524 0.36 MB/sec execute 111 sec latency 69.444 ms oleg335-client.virtnet: 1 9673 0.37 MB/sec execute 112 sec latency 61.075 ms oleg335-client.virtnet: 1 9979 0.39 MB/sec execute 113 sec latency 49.202 ms oleg335-client.virtnet: 1 10123 0.40 MB/sec execute 114 sec latency 52.108 ms oleg335-client.virtnet: 1 10459 0.41 MB/sec execute 115 sec latency 59.316 ms oleg335-client.virtnet: 1 10673 0.43 MB/sec execute 116 sec latency 43.920 ms oleg335-client.virtnet: 1 10797 0.43 MB/sec execute 117 sec latency 51.071 ms oleg335-client.virtnet: 1 10902 0.44 MB/sec execute 118 sec latency 74.991 ms oleg335-client.virtnet: 1 10995 0.44 MB/sec execute 119 sec latency 53.047 ms oleg335-client.virtnet: 1 cleanup 120 sec oleg335-client.virtnet: 1 cleanup 121 sec oleg335-client.virtnet: 0 cleanup 121 sec oleg335-client.virtnet: oleg335-client.virtnet: Operation Count AvgLat MaxLat oleg335-client.virtnet: ---------------------------------------- oleg335-client.virtnet: NTCreateX 1596 49.265 30270.937 oleg335-client.virtnet: Close 1171 7.088 38.523 oleg335-client.virtnet: Rename 67 49.711 164.455 oleg335-client.virtnet: Unlink 313 10.338 45.352 oleg335-client.virtnet: Qpathinfo 1476 7.833 86.983 oleg335-client.virtnet: Qfileinfo 260 0.781 8.987 oleg335-client.virtnet: Qfsinfo 270 1.045 45.513 oleg335-client.virtnet: Sfileinfo 116 33.731 92.603 oleg335-client.virtnet: Find 567 1.761 43.434 oleg335-client.virtnet: WriteX 797 5.441 50.725 oleg335-client.virtnet: ReadX 2624 0.047 8.463 oleg335-client.virtnet: LockX 6 8.659 18.300 oleg335-client.virtnet: UnlockX 6 4.767 9.486 oleg335-client.virtnet: Flush 102 48.253 1409.988 oleg335-client.virtnet: oleg335-client.virtnet: Throughput 0.436932 MB/sec 1 clients 1 procs max_latency=30270.955 ms oleg335-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg335-client.virtnet at Fri Aug 14 21:35:40 EDT 2026 with return code 0 oleg335-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg335-client.virtnet oleg335-client.virtnet: /mnt/lustre/d70b.replay-single/oleg335-client.virtnet /mnt/lustre/d70b.replay-single/oleg335-client.virtnet oleg335-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg335-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg335-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg335-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg335-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg335-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg335-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg335-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg335-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg335-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg335-client.virtnet: removed directory 'clients/client0' oleg335-client.virtnet: removed directory 'clients' oleg335-client.virtnet: removed 'client.txt' oleg335-client.virtnet: /mnt/lustre/d70b.replay-single/oleg335-client.virtnet oleg335-client.virtnet: dbench successfully finished