== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 12:23:11 (1787847791) Starting client oleg211-client.virtnet: -o user_xattr,flock 192.168.202.111@tcp:/lustre /mnt/lustre Started clients oleg211-client.virtnet: 192.168.202.111@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/oleg211-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=135387 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2432 1268872 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2072 1269232 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26180 3570908 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1572 3598384 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7169292 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg211-server Stopping /mnt/lustre-mds1 (opts:) on oleg211-server 12:23:36 (1787847816) shut down facet: mds1 facet_host: oleg211-server facet_failover_host: oleg211-server Failover mds1 to oleg211-server mount facets: mds1 oleg211-client.virtnet: looking for dbench program oleg211-client.virtnet: /usr/bin/dbench oleg211-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg211-client.virtnet oleg211-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg211-client.virtnet' oleg211-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg211-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg211-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg211-client.virtnet at Thu Aug 27 12:23:14 EDT 2026 oleg211-client.virtnet: waiting for dbench pid 135418 oleg211-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg211-client.virtnet: oleg211-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg211-client.virtnet: failed to create barrier semaphore oleg211-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg211-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg211-client.virtnet: releasing clients oleg211-client.virtnet: 1 109 5.12 MB/sec warmup 1 sec latency 100.769 ms oleg211-client.virtnet: 1 155 3.24 MB/sec warmup 2 sec latency 114.641 ms oleg211-client.virtnet: 1 215 2.77 MB/sec warmup 3 sec latency 155.930 ms oleg211-client.virtnet: 1 331 2.99 MB/sec warmup 4 sec latency 78.277 ms oleg211-client.virtnet: 1 397 2.80 MB/sec warmup 5 sec latency 112.582 ms oleg211-client.virtnet: 1 469 2.73 MB/sec warmup 6 sec latency 100.971 ms oleg211-client.virtnet: 1 542 2.72 MB/sec warmup 7 sec latency 109.908 ms oleg211-client.virtnet: 1 671 2.64 MB/sec warmup 8 sec latency 73.651 ms oleg211-client.virtnet: 1 728 2.36 MB/sec warmup 9 sec latency 83.440 ms oleg211-client.virtnet: 1 778 2.13 MB/sec warmup 10 sec latency 110.449 ms oleg211-client.virtnet: 1 789 1.95 MB/sec warmup 11 sec latency 789.180 ms oleg211-client.virtnet: 1 789 1.78 MB/sec warmup 12 sec latency 1789.443 ms oleg211-client.virtnet: 1 865 1.66 MB/sec warmup 13 sec latency 1846.796 ms oleg211-client.virtnet: 1 933 1.55 MB/sec warmup 14 sec latency 117.764 ms oleg211-client.virtnet: 1 1031 1.52 MB/sec warmup 15 sec latency 63.724 ms oleg211-client.virtnet: 1 1127 1.43 MB/sec warmup 16 sec latency 86.034 ms oleg211-client.virtnet: 1 1181 1.35 MB/sec warmup 17 sec latency 100.629 ms oleg211-client.virtnet: 1 1257 1.28 MB/sec warmup 18 sec latency 76.216 ms oleg211-client.virtnet: 1 1296 1.23 MB/sec warmup 19 sec latency 689.230 ms oleg211-client.virtnet: 1 1296 1.17 MB/sec warmup 20 sec latency 1689.387 ms oleg211-client.virtnet: 1 1296 1.11 MB/sec warmup 21 sec latency 2711.527 ms oleg211-client.virtnet: 1 1296 1.06 MB/sec warmup 22 sec latency 3711.788 ms oleg211-client.virtnet: 1 1296 1.02 MB/sec warmup 23 sec latency 4712.044 ms oleg211-client.virtnet: 1 1296 0.00 MB/sec execute 1 sec latency 6715.969 ms oleg211-client.virtnet: 1 1296 0.00 MB/sec execute 2 sec latency 7718.860 ms oleg211-client.virtnet: 1 1296 0.00 MB/sec execute 3 sec latency 8719.108 ms oleg211-client.virtnet: 1 1296 0.00 MB/sec execute 4 sec latency 9722.997 ms oleg211-client.virtnet: 1 1296 0.00 MB/sec execute 5 sec latency 10723.673 ms oleg211-client.virtnet: 1 1296 0.00 MB/sec execute 6 sec latency 11723.916 ms oleg211-client.virtnet: 1 1296 0.00 MB/sec execute 7 sec latency 12724.301 ms oleg211-client.virtnet: 1 1296 0.00 MB/sec execute 8 sec latency 13726.421 ms oleg211-client.virtnet: 1 1296 0.00 MB/sec execute 9 sec latency 14727.894 ms oleg211-client.virtnet: 1 1296 0.00 MB/sec execute 10 sec lStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg211-server: oleg211-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg211-client: oleg211-server: ssh exited with exit code 1 Started lustre-MDT0000 12:24:11 (1787847851) targets are mounted 12:24:11 (1787847851) facet_failover done oleg211-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 2380 1268924 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2032 1269272 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37460 3567300 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12208 3594556 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49668 7161856 1% /mnt/lustre atency 15729.227 ms oleg211-client.virtnet: 1 1296 0.00 MB/sec execute 11 sec latency 16730.249 ms oleg211-client.virtnet: 1 1296 0.00 MB/sec execute 12 sec latency 17730.485 ms oleg211-client.virtnet: 1 1296 0.00 MB/sec execute 13 sec latency 18730.709 ms oleg211-client.virtnet: 1 1296 0.00 MB/sec execute 14 sec latency 19730.963 ms oleg211-client.virtnet: 1 1296 0.00 MB/sec execute 15 sec latency 20733.244 ms oleg211-client.virtnet: 1 1296 0.00 MB/sec execute 16 sec latency 21733.913 ms oleg211-client.virtnet: 1 1296 0.00 MB/sec execute 17 sec latency 22734.181 ms oleg211-client.virtnet: 1 1296 0.00 MB/sec execute 18 sec latency 23734.381 ms oleg211-client.virtnet: 1 1296 0.00 MB/sec execute 19 sec latency 24734.547 ms oleg211-client.virtnet: 1 1296 0.00 MB/sec execute 20 sec latency 25734.875 ms oleg211-client.virtnet: 1 1296 0.00 MB/sec execute 21 sec latency 26735.678 ms oleg211-client.virtnet: 1 1296 0.00 MB/sec execute 22 sec latency 27737.067 ms oleg211-client.virtnet: 1 1296 0.00 MB/sec execute 23 sec latency 28737.433 ms oleg211-client.virtnet: 1 1296 0.00 MB/sec execute 24 sec latency 29737.906 ms oleg211-client.virtnet: 1 1296 0.00 MB/sec execute 25 sec latency 30738.120 ms oleg211-client.virtnet: 1 1296 0.00 MB/sec execute 26 sec latency 31739.067 ms oleg211-client.virtnet: 1 1296 0.00 MB/sec execute 27 sec latency 32739.301 ms oleg211-client.virtnet: 1 1296 0.00 MB/sec execute 28 sec latency 33739.614 ms oleg211-client.virtnet: 1 1296 0.00 MB/sec execute 29 sec latency 34740.712 ms oleg211-client.virtnet: 1 1296 0.00 MB/sec execute 30 sec latency 35740.940 ms oleg211-client.virtnet: 1 1403 0.08 MB/sec execute 31 sec latency 36421.214 ms oleg211-client.virtnet: 1 1467 0.08 MB/sec execute 32 sec latency 69.228 ms oleg211-client.virtnet: 1 1545 0.08 MB/sec execute 33 sec latency 132.648 ms oleg211-client.virtnet: 1 1643 0.08 MB/sec execute 34 sec latency 65.372 ms oleg211-client.virtnet: 1 1709 0.08 MB/sec execute 35 sec latency 100.523 ms oleg211-client.virtnet: 1 1816 0.08 MB/sec execute 36 sec latency 73.159 ms oleg211-client.virtnet: 1 1884 0.08 MB/sec execute 37 sec latency 107.767 ms oleg211-client.virtnet: 1 1996 0.08 MB/sec execute 38 sec latency 62.142 ms oleg211-client.virtnet: 1 2082 0.08 MB/sec execute 39 sec latency 72.031 ms oleg211-client.virtnet: 1 2160 0.08 MB/sec execute 40 sec latency 86.017 ms oleg211-client.virtnet: 1 2250 0.08 MB/sec execute 41 sec latency 74.278 ms oleg211-client.virtnet: 1 2353 0.11 MB/sec execute 42 sec latency 75.715 ms oleg211-client.virtnet: 1 2412 0.11 MB/sec execute 43 sec latency 63.688 ms oleg211-client.virtnet: 1 2566 0.12 MB/sec execute 44 sec latency 78.531 ms oleg211-client.virtnet: 1 2749 0.19 MB/sec execute 45 sec latency 78.335 ms oleg211-client.virtnet: 1 2931 0.22 MB/sec execute 46 sec latency 67.269 ms oleg211-client.virtnet: 1 3019 0.21 MB/sec execute 47 sec latency 78.838 ms oleg211-client.virtnet: 1 3237 0.23 MB/sec execute 48 sec latency 121.286 ms oleg211-client.virtnet: 1 3365 0.24 MB/sec execute 49 sec latency 72.485 ms oleg211-client.virtnet: 1 3549 0.30 MB/sec execute 50 sec latency 100.447 ms oleg211-client.virtnet: 1 3633 0.30 MB/sec execute 51 sec latency 64.264 ms oleg211-client.virtnet: 1 3738 0.30 MB/sec execute 52 sec latency 82.799 ms oleg211-client.virtnet: 1 3828 0.31 MB/sec execute 53 sec latency 69.478 ms oleg211-client.virtnet: 1 3920 0.31 MB/sec execute 54 sec latency 61.457 ms olegtest_70b fail mds2 2 times Failing mds2 on oleg211-server Stopping /mnt/lustre-mds2 (opts:) on oleg211-server 12:24:41 (1787847881) shut down facet: mds2 facet_host: oleg211-server facet_failover_host: oleg211-server Failover mds2 to oleg211-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg211-server: oleg211-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg211-client: oleg211-server: ssh exited with exit code 1 Started lustre-MDT0001 12:25:12 (1787847912) targets are mounted 12:25:12 (1787847912) facet_failover done oleg211-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 211-client.virtnet: 1 3990 0.30 MB/sec execute 55 sec latency 87.665 ms oleg211-client.virtnet: 1 4105 0.30 MB/sec execute 56 sec latency 52.082 ms oleg211-client.virtnet: 1 4232 0.29 MB/sec execute 57 sec latency 49.697 ms oleg211-client.virtnet: 1 4282 0.29 MB/sec execute 58 sec latency 127.623 ms oleg211-client.virtnet: 1 4350 0.29 MB/sec execute 59 sec latency 99.888 ms oleg211-client.virtnet: 1 4440 0.29 MB/sec execute 60 sec latency 78.773 ms oleg211-client.virtnet: 1 4491 0.29 MB/sec execute 61 sec latency 109.011 ms oleg211-client.virtnet: 1 4569 0.28 MB/sec execute 62 sec latency 71.558 ms oleg211-client.virtnet: 1 4716 0.30 MB/sec execute 63 sec latency 71.598 ms oleg211-client.virtnet: 1 4884 0.31 MB/sec execute 64 sec latency 35.217 ms oleg211-client.virtnet: 1 5052 0.33 MB/sec execute 65 sec latency 54.877 ms oleg211-client.virtnet: 1 5147 0.33 MB/sec execute 66 sec latency 63.899 ms oleg211-client.virtnet: 1 5251 0.33 MB/sec execute 67 sec latency 82.218 ms oleg211-client.virtnet: 1 5352 0.32 MB/sec execute 68 sec latency 54.874 ms oleg211-client.virtnet: 1 5422 0.32 MB/sec execute 69 sec latency 70.699 ms oleg211-client.virtnet: 1 5565 0.32 MB/sec execute 70 sec latency 48.569 ms oleg211-client.virtnet: 1 5712 0.31 MB/sec execute 71 sec latency 46.102 ms oleg211-client.virtnet: 1 5893 0.33 MB/sec execute 72 sec latency 41.888 ms oleg211-client.virtnet: 1 5946 0.32 MB/sec execute 73 sec latency 92.712 ms oleg211-client.virtnet: 1 6001 0.32 MB/sec execute 74 sec latency 80.270 ms oleg211-client.virtnet: 1 6111 0.33 MB/sec execute 75 sec latency 82.555 ms oleg211-client.virtnet: 1 6167 0.32 MB/sec execute 76 sec latency 113.978 ms oleg211-client.virtnet: 1 6458 0.37 MB/sec execute 77 sec latency 68.616 ms oleg211-client.virtnet: 1 6555 0.37 MB/sec execute 78 sec latency 60.805 ms oleg211-client.virtnet: 1 6827 0.39 MB/sec execute 79 sec latency 64.536 ms oleg211-client.virtnet: 1 7075 0.42 MB/sec execute 80 sec latency 53.463 ms oleg211-client.virtnet: 1 7134 0.42 MB/sec execute 81 sec latency 146.397 ms oleg211-client.virtnet: 1 7228 0.42 MB/sec execute 82 sec latency 83.523 ms oleg211-client.virtnet: 1 7329 0.43 MB/sec execute 83 sec latency 59.857 ms oleg211-client.virtnet: 1 7396 0.42 MB/sec execute 84 sec latency 122.906 ms oleg211-client.virtnet: 1 7464 0.42 MB/sec execute 85 sec latency 138.787 ms oleg211-client.virtnet: 1 7540 0.41 MB/sec execute 86 sec latency 74.498 ms oleg211-client.virtnet: 1 7609 0.41 MB/sec execute 87 sec latency 80.781 ms oleg211-client.virtnet: 1 7699 0.41 MB/sec execute 88 sec latency 65.095 ms oleg211-client.virtnet: 1 7792 0.40 MB/sec execute 89 sec latency 155.337 ms oleg211-client.virtnet: 1 7848 0.40 MB/sec execute 90 sec latency 69.559 ms oleg211-client.virtnet: 1 7904 0.40 MB/sec execute 91 sec latency 116.046 ms oleg211-client.virtnet: 1 7986 0.40 MB/sec execute 92 sec latency 84.703 ms oleg211-client.virtnet: 1 8045 0.39 MB/sec execute 93 sec latency 88.692 ms oleg211-client.virtnet: 1 8221 0.40 MB/sec execute 94 sec latency 56.390 ms oleg211-client.virtnet: 1 8327 0.40 MB/sec execute 95 sec latency 47.707 ms oleg211-client.virtnet: 1 8498 0.42 MB/sec execute 96 sec latency 80.812 ms oleg211-client.virtnet: 1 8562 0.42 MB/sec execute 97 sec latency 85.434 ms oleg211-client.virtnet: 1 8626 0.42 MB/sec execute 98 sec latency 86.259 ms oleg211-client.virtnet: 1 8720 0.41 MB/sec execute 99 sec latency 90.816 mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec ms oleg211-client.virtnet: 1 8794 0.41 MB/sec execute 100 sec latency 103.953 ms oleg211-client.virtnet: 1 8833 0.41 MB/sec execute 101 sec latency 239.632 ms oleg211-client.virtnet: 1 8889 0.40 MB/sec execute 102 sec latency 105.648 ms oleg211-client.virtnet: 1 9011 0.40 MB/sec execute 103 sec latency 59.814 ms oleg211-client.virtnet: 1 9117 0.40 MB/sec execute 104 sec latency 61.968 ms oleg211-client.virtnet: 1 9296 0.39 MB/sec execute 105 sec latency 36.325 ms oleg211-client.virtnet: 1 9522 0.40 MB/sec execute 106 sec latency 42.759 ms oleg211-client.virtnet: 1 9875 0.44 MB/sec execute 107 sec latency 30.681 ms oleg211-client.virtnet: 1 10276 0.45 MB/sec execute 108 sec latency 40.478 ms oleg211-client.virtnet: 1 10478 0.46 MB/sec execute 109 sec latency 42.070 ms oleg211-client.virtnet: 1 10682 0.48 MB/sec execute 110 sec latency 58.689 ms oleg211-client.virtnet: 1 10787 0.48 MB/sec execute 111 sec latency 57.810 ms oleg211-client.virtnet: 1 10941 0.49 MB/sec execute 112 sec latency 39.454 ms oleg211-client.virtnet: 1 11029 0.48 MB/sec execute 113 sec latency 100.096 ms oleg211-client.virtnet: 1 11113 0.48 MB/sec execute 114 sec latency 58.886 ms oleg211-client.virtnet: 1 11189 0.48 MB/sec execute 115 sec latency 65.886 ms oleg211-client.virtnet: 1 11313 0.47 MB/sec execute 116 sec latency 71.146 ms oleg211-client.virtnet: 1 11419 0.47 MB/sec execute 117 sec latency 142.130 ms oleg211-client.virtnet: 1 11537 0.47 MB/sec execute 118 sec latency 50.142 ms oleg211-client.virtnet: 1 11650 0.47 MB/sec execute 119 sec latency 37.714 ms oleg211-client.virtnet: 1 cleanup 120 sec oleg211-client.virtnet: 0 cleanup 121 sec oleg211-client.virtnet: oleg211-client.virtnet: Operation Count AvgLat MaxLat oleg211-client.virtnet: ---------------------------------------- oleg211-client.virtnet: NTCreateX 1823 47.030 36421.195 oleg211-client.virtnet: Close 1332 6.251 46.865 oleg211-client.virtnet: Rename 75 39.063 239.611 oleg211-client.virtnet: Unlink 368 10.253 52.746 oleg211-client.virtnet: Qpathinfo 1666 6.865 113.957 oleg211-client.virtnet: Qfileinfo 288 0.429 9.738 oleg211-client.virtnet: Qfsinfo 301 0.629 19.055 oleg211-client.virtnet: Sfileinfo 141 23.663 71.543 oleg211-client.virtnet: Find 639 1.903 59.327 oleg211-client.virtnet: WriteX 900 4.738 62.767 oleg211-client.virtnet: ReadX 2864 0.035 6.592 oleg211-client.virtnet: LockX 6 4.168 10.871 oleg211-client.virtnet: UnlockX 6 2.329 3.391 oleg211-client.virtnet: Flush 129 32.598 155.322 oleg211-client.virtnet: oleg211-client.virtnet: Throughput 0.468033 MB/sec 1 clients 1 procs max_latency=36421.214 ms oleg211-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg211-client.virtnet at Thu Aug 27 12:25:40 EDT 2026 with return code 0 oleg211-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg211-client.virtnet oleg211-client.virtnet: /mnt/lustre/d70b.replay-single/oleg211-client.virtnet /mnt/lustre/d70b.replay-single/oleg211-client.virtnet oleg211-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg211-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg211-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg211-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg211-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg211-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg211-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg211-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg211-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg211-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg211-client.virtnet: removed directory 'clients/client0' oleg211-client.virtnet: removed directory 'clients' oleg211-client.virtnet: removed 'client.txt' oleg211-client.virtnet: /mnt/lustre/d70b.replay-single/oleg211-client.virtnet oleg211-client.virtnet: dbench successfully finished