== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 10:19:03 (1787840343) Starting client oleg351-client.virtnet: -o user_xattr,flock 192.168.203.151@tcp:/lustre /mnt/lustre Started clients oleg351-client.virtnet: 192.168.203.151@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) + 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/oleg351-client.virtnet + LCTL=/home/green/git/lustre-release/lustre/utils/lctl + rundbench 1 -t 120 dbench: no process found dbench: no process found dbench: no process found Started rundbench load pid=128794 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 2432 2205824 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 26624 3729408 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 2048 3722240 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 28672 7451648 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg351-server Stopping /mnt/lustre-mds1 (opts:) on oleg351-server 10:19:23 (1787840363) shut down facet: mds1 facet_host: oleg351-server facet_failover_host: oleg351-server Failover mds1 to oleg351-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg351-client.virtnet: looking for dbench program oleg351-client.virtnet: /usr/bin/dbench oleg351-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg351-client.virtnet oleg351-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg351-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg351-client.virtnet' oleg351-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg351-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg351-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg351-client.virtnet at Thu Aug 27 10:19:07 EDT 2026 oleg351-client.virtnet: waiting for dbench pid 128833 oleg351-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg351-client.virtnet: oleg351-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg351-client.virtnet: failed to create barrier semaphore oleg351-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg351-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg351-client.virtnet: releasing clients oleg351-client.virtnet: 1 71 3.15 MB/sec warmup 1 sec latency 118.481 ms oleg351-client.virtnet: 1 147 3.14 MB/sec warmup 2 sec latency 102.904 ms oleg351-client.virtnet: 1 199 2.61 MB/sec warmup 3 sec latency 124.989 ms oleg351-client.virtnet: 1 297 2.74 MB/sec warmup 4 sec latency 112.564 ms oleg351-client.virtnet: 1 358 2.56 MB/sec warmup 5 sec latency 106.893 ms oleg351-client.virtnet: 1 429 2.52 MB/sec warmup 6 sec latency 103.547 ms oleg351-client.virtnet: 1 503 2.49 MB/sec warmup 7 sec latency 119.328 ms oleg351-client.virtnet: 1 642 2.63 MB/sec warmup 8 sec latency 99.841 ms oleg351-client.virtnet: 1 689 2.35 MB/sec warmup 9 sec latency 147.791 ms oleg351-client.virtnet: 1 733 2.13 MB/sec warmup 10 sec latency 141.979 ms oleg351-client.virtnet: 1 789 1.95 MB/sec warmup 11 sec latency 89.196 ms oleg351-client.virtnet: 1 860 1.80 MB/sec warmup 12 sec latency 142.324 ms oleg351-client.virtnet: 1 902 1.67 MB/sec warmup 13 sec latency 225.256 ms oleg351-client.virtnet: 1 913 1.55 MB/sec warmup 14 sec latency 752.630 ms oleg351-client.virtnet: 1 913 1.45 MB/sec warmup 15 sec latency 1752.779 ms oleg351-client.virtnet: 1 913 1.36 MB/sec warmup 16 sec latency 2756.833 ms oleg351-client.virtnet: 1 913 1.28 MB/sec warmup 17 sec latency 3757.663 ms oleg351-client.virtnet: 1 913 1.21 MB/sec warmup 18 sec latency 4760.219 ms oleg351-client.virtnet: 1 913 1.14 MB/sec warmup 19 sec latency 5760.517 ms oleg351-client.virtnet: 1 913 1.09 MB/sec warmup 20 sec latency 6765.861 ms oleg351-client.virtnet: 1 913 1.04 MB/sec warmup 21 sec latency 7767.564 ms oleg351-client.virtnet: 1 913 0.99 MB/sec warmup 22 sec latency 8767.882 ms oleg351-client.virtnet: 1 913 0.95 MB/sec warmup 23 sec latency 9768.328 ms oleg351-client.virtnet: 1 913 0.00 MB/sec execute 1 sec latency 11768.695 ms oleg351-client.virtnet: 1 913 0.00 MB/sec execute 2 sec latency 12768.905 ms oleg351-client.virtnet: 1 913 0.00 MB/sec execute 3 sec latency 13777.655 ms oleg351-client.virtnet: 1 913 0.00 MB/sec execute 4 sec latency 14778.337 ms oleg351-client.virtnet: 1 913 0.00 MB/sec execute 5 sec latency 15778.594 ms oleg351-client.virtnet: 1 913 0.00 MB/sec execute 6 sec latency 16778.765 ms oleg351-client.virtnet: 1 913 0.00 MB/sec execute 7 sec latency 17779.411 ms oleg351-client.virtnet: 1 913 0.00 MB/sec execute 8 sec latency 18781.929 ms oleg351-client.virtnet: 1 913 0.00 MB/sec execute 9 sec laoleg351-server: oleg351-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg351-client: oleg351-server: ssh exited with exit code 1 Started lustre-MDT0000 10:19:58 (1787840398) targets are mounted 10:19:58 (1787840398) facet_failover done oleg351-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 2210304 2560 2205696 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 39936 3724288 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 12288 3744768 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 52224 7469056 1% /mnt/lustre test_70b fail mds1 2 times Failing mds1 on oleg351-server Stopping /mnt/lustre-mds1 (opts:) on oleg351-server 10:20:23 (1787840423) shut down facet: mds1 facet_host: oleg351-server facet_failover_host: oleg351-server tency 19782.227 ms oleg351-client.virtnet: 1 913 0.00 MB/sec execute 10 sec latency 20782.724 ms oleg351-client.virtnet: 1 913 0.00 MB/sec execute 11 sec latency 21787.632 ms oleg351-client.virtnet: 1 913 0.00 MB/sec execute 12 sec latency 22788.136 ms oleg351-client.virtnet: 1 913 0.00 MB/sec execute 13 sec latency 23788.494 ms oleg351-client.virtnet: 1 913 0.00 MB/sec execute 14 sec latency 24788.757 ms oleg351-client.virtnet: 1 913 0.00 MB/sec execute 15 sec latency 25790.044 ms oleg351-client.virtnet: 1 913 0.00 MB/sec execute 16 sec latency 26790.263 ms oleg351-client.virtnet: 1 913 0.00 MB/sec execute 17 sec latency 27790.548 ms oleg351-client.virtnet: 1 913 0.00 MB/sec execute 18 sec latency 28790.932 ms oleg351-client.virtnet: 1 913 0.00 MB/sec execute 19 sec latency 29791.178 ms oleg351-client.virtnet: 1 913 0.00 MB/sec execute 20 sec latency 30791.426 ms oleg351-client.virtnet: 1 913 0.00 MB/sec execute 21 sec latency 31791.773 ms oleg351-client.virtnet: 1 913 0.00 MB/sec execute 22 sec latency 32792.199 ms oleg351-client.virtnet: 1 913 0.00 MB/sec execute 23 sec latency 33793.297 ms oleg351-client.virtnet: 1 913 0.00 MB/sec execute 24 sec latency 34793.613 ms oleg351-client.virtnet: 1 913 0.00 MB/sec execute 25 sec latency 35794.894 ms oleg351-client.virtnet: 1 913 0.00 MB/sec execute 26 sec latency 36795.389 ms oleg351-client.virtnet: 1 913 0.00 MB/sec execute 27 sec latency 37796.018 ms oleg351-client.virtnet: 1 913 0.00 MB/sec execute 28 sec latency 38796.797 ms oleg351-client.virtnet: 1 913 0.00 MB/sec execute 29 sec latency 39797.052 ms oleg351-client.virtnet: 1 948 0.00 MB/sec execute 30 sec latency 40162.210 ms oleg351-client.virtnet: 1 990 0.00 MB/sec execute 31 sec latency 195.176 ms oleg351-client.virtnet: 1 1082 0.04 MB/sec execute 32 sec latency 73.663 ms oleg351-client.virtnet: 1 1156 0.04 MB/sec execute 33 sec latency 68.715 ms oleg351-client.virtnet: 1 1230 0.04 MB/sec execute 34 sec latency 57.344 ms oleg351-client.virtnet: 1 1296 0.05 MB/sec execute 35 sec latency 86.410 ms oleg351-client.virtnet: 1 1438 0.12 MB/sec execute 36 sec latency 97.440 ms oleg351-client.virtnet: 1 1509 0.12 MB/sec execute 37 sec latency 171.427 ms oleg351-client.virtnet: 1 1632 0.12 MB/sec execute 38 sec latency 64.072 ms oleg351-client.virtnet: 1 1695 0.11 MB/sec execute 39 sec latency 107.509 ms oleg351-client.virtnet: 1 1820 0.11 MB/sec execute 40 sec latency 75.258 ms oleg351-client.virtnet: 1 1884 0.11 MB/sec execute 41 sec latency 86.823 ms oleg351-client.virtnet: 1 1965 0.11 MB/sec execute 42 sec latency 222.775 ms oleg351-client.virtnet: 1 2018 0.11 MB/sec execute 43 sec latency 77.415 ms oleg351-client.virtnet: 1 2119 0.11 MB/sec execute 44 sec latency 81.112 ms oleg351-client.virtnet: 1 2191 0.11 MB/sec execute 45 sec latency 80.148 ms oleg351-client.virtnet: 1 2333 0.13 MB/sec execute 46 sec latency 63.177 ms oleg351-client.virtnet: 1 2367 0.13 MB/sec execute 47 sec latency 299.103 ms oleg351-client.virtnet: 1 2407 0.13 MB/sec execute 48 sec latency 214.715 ms oleg351-client.virtnet: 1 2455 0.13 MB/sec execute 49 sec latency 188.509 ms oleg351-client.virtnet: 1 2465 0.14 MB/sec execute 50 sec latency 939.560 ms oleg351-client.virtnet: 1 2465 0.13 MB/sec execute 51 sec latency 1939.792 ms oleg351-client.virtnet: 1 2465 0.13 MB/sec execute 52 sec latency 2941.128 ms oleg351-client.virtnet: 1 2465 0.13 MB/sec execute 53 sec latency 3941.457Failover mds1 to oleg351-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg351-server: oleg351-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg351-client: oleg351-server: ssh exited with exit code 1 Started lustre-MDT0000 10:20:57 (1787840457) targets are mounted 10:20:57 (1787840457) facet_failover done oleg351-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 ms oleg351-client.virtnet: 1 2465 0.13 MB/sec execute 54 sec latency 4941.696 ms oleg351-client.virtnet: 1 2465 0.12 MB/sec execute 55 sec latency 5942.138 ms oleg351-client.virtnet: 1 2465 0.12 MB/sec execute 56 sec latency 6942.396 ms oleg351-client.virtnet: 1 2465 0.12 MB/sec execute 57 sec latency 7947.618 ms oleg351-client.virtnet: 1 2465 0.12 MB/sec execute 58 sec latency 8947.818 ms oleg351-client.virtnet: 1 2465 0.12 MB/sec execute 59 sec latency 9948.154 ms oleg351-client.virtnet: 1 2465 0.11 MB/sec execute 60 sec latency 10948.393 ms oleg351-client.virtnet: 1 2465 0.11 MB/sec execute 61 sec latency 11948.669 ms oleg351-client.virtnet: 1 2465 0.11 MB/sec execute 62 sec latency 12949.969 ms oleg351-client.virtnet: 1 2465 0.11 MB/sec execute 63 sec latency 13950.336 ms oleg351-client.virtnet: 1 2465 0.11 MB/sec execute 64 sec latency 14950.765 ms oleg351-client.virtnet: 1 2465 0.11 MB/sec execute 65 sec latency 15951.606 ms oleg351-client.virtnet: 1 2465 0.10 MB/sec execute 66 sec latency 16953.635 ms oleg351-client.virtnet: 1 2465 0.10 MB/sec execute 67 sec latency 17954.975 ms oleg351-client.virtnet: 1 2465 0.10 MB/sec execute 68 sec latency 18955.169 ms oleg351-client.virtnet: 1 2465 0.10 MB/sec execute 69 sec latency 19957.008 ms oleg351-client.virtnet: 1 2465 0.10 MB/sec execute 70 sec latency 20957.478 ms oleg351-client.virtnet: 1 2465 0.10 MB/sec execute 71 sec latency 21957.671 ms oleg351-client.virtnet: 1 2465 0.10 MB/sec execute 72 sec latency 22957.867 ms oleg351-client.virtnet: 1 2465 0.09 MB/sec execute 73 sec latency 23958.816 ms oleg351-client.virtnet: 1 2465 0.09 MB/sec execute 74 sec latency 24959.043 ms oleg351-client.virtnet: 1 2465 0.09 MB/sec execute 75 sec latency 25959.586 ms oleg351-client.virtnet: 1 2465 0.09 MB/sec execute 76 sec latency 26962.783 ms oleg351-client.virtnet: 1 2465 0.09 MB/sec execute 77 sec latency 27965.614 ms oleg351-client.virtnet: 1 2465 0.09 MB/sec execute 78 sec latency 28967.563 ms oleg351-client.virtnet: 1 2465 0.09 MB/sec execute 79 sec latency 29968.508 ms oleg351-client.virtnet: 1 2465 0.09 MB/sec execute 80 sec latency 30969.311 ms oleg351-client.virtnet: 1 2465 0.08 MB/sec execute 81 sec latency 31969.920 ms oleg351-client.virtnet: 1 2465 0.08 MB/sec execute 82 sec latency 32970.777 ms oleg351-client.virtnet: 1 2465 0.08 MB/sec execute 83 sec latency 33971.378 ms oleg351-client.virtnet: 1 2465 0.08 MB/sec execute 84 sec latency 34971.553 ms oleg351-client.virtnet: 1 2465 0.08 MB/sec execute 85 sec latency 35971.886 ms oleg351-client.virtnet: 1 2465 0.08 MB/sec execute 86 sec latency 36972.205 ms oleg351-client.virtnet: 1 2465 0.08 MB/sec execute 87 sec latency 37972.367 ms oleg351-client.virtnet: 1 2465 0.08 MB/sec execute 88 sec latency 38972.650 ms oleg351-client.virtnet: 1 2465 0.08 MB/sec execute 89 sec latency 39973.400 ms oleg351-client.virtnet: 1 2468 0.08 MB/sec execute 90 sec latency 40791.438 ms oleg351-client.virtnet: 1 2570 0.08 MB/sec execute 91 sec latency 153.311 ms oleg351-client.virtnet: 1 2633 0.08 MB/sec execute 92 sec latency 127.561 ms oleg351-client.virtnet: 1 2779 0.11 MB/sec execute 93 sec latency 212.825 ms oleg351-client.virtnet: 1 2922 0.12 MB/sec execute 94 sec latency 324.012 ms oleg351-client.virtnet: 1 2989 0.12 MB/sec execute 95 sec latency 324.541 ms oleg351-client.virtnet: 1 3019 0.12 MB/sec execute 96 sec latency 298.915 ms oleg351-client.virtnet: 1 3197 0.13 MB/sec execute 97 mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec sec latency 283.011 ms oleg351-client.virtnet: 1 3275 0.14 MB/sec execute 98 sec latency 318.110 ms oleg351-client.virtnet: 1 3347 0.14 MB/sec execute 99 sec latency 156.855 ms oleg351-client.virtnet: 1 3383 0.14 MB/sec execute 100 sec latency 121.048 ms oleg351-client.virtnet: 1 3572 0.16 MB/sec execute 101 sec latency 117.289 ms oleg351-client.virtnet: 1 3633 0.17 MB/sec execute 102 sec latency 100.265 ms oleg351-client.virtnet: 1 3693 0.16 MB/sec execute 103 sec latency 84.014 ms oleg351-client.virtnet: 1 3785 0.17 MB/sec execute 104 sec latency 89.644 ms oleg351-client.virtnet: 1 3835 0.17 MB/sec execute 105 sec latency 106.479 ms oleg351-client.virtnet: 1 3900 0.17 MB/sec execute 106 sec latency 83.856 ms oleg351-client.virtnet: 1 3963 0.17 MB/sec execute 107 sec latency 92.350 ms oleg351-client.virtnet: 1 4046 0.17 MB/sec execute 108 sec latency 55.609 ms oleg351-client.virtnet: 1 4158 0.17 MB/sec execute 109 sec latency 59.878 ms oleg351-client.virtnet: 1 4238 0.17 MB/sec execute 110 sec latency 213.853 ms oleg351-client.virtnet: 1 4282 0.17 MB/sec execute 111 sec latency 99.796 ms oleg351-client.virtnet: 1 4333 0.17 MB/sec execute 112 sec latency 201.505 ms oleg351-client.virtnet: 1 4418 0.17 MB/sec execute 113 sec latency 124.089 ms oleg351-client.virtnet: 1 4472 0.17 MB/sec execute 114 sec latency 235.033 ms oleg351-client.virtnet: 1 4524 0.17 MB/sec execute 115 sec latency 197.223 ms oleg351-client.virtnet: 1 4555 0.17 MB/sec execute 116 sec latency 214.408 ms oleg351-client.virtnet: 1 4645 0.17 MB/sec execute 117 sec latency 136.796 ms oleg351-client.virtnet: 1 4739 0.17 MB/sec execute 118 sec latency 62.109 ms oleg351-client.virtnet: 1 4834 0.17 MB/sec execute 119 sec latency 68.383 ms oleg351-client.virtnet: 1 cleanup 120 sec oleg351-client.virtnet: 1 cleanup 121 sec oleg351-client.virtnet: 0 cleanup 121 sec oleg351-client.virtnet: oleg351-client.virtnet: Operation Count AvgLat MaxLat oleg351-client.virtnet: ---------------------------------------- oleg351-client.virtnet: NTCreateX 686 31.957 136.773 oleg351-client.virtnet: Close 521 86.734 40791.417 oleg351-client.virtnet: Rename 33 54.084 127.530 oleg351-client.virtnet: Unlink 136 13.835 45.769 oleg351-client.virtnet: Qpathinfo 663 11.299 133.588 oleg351-client.virtnet: Qfileinfo 109 0.760 11.672 oleg351-client.virtnet: Qfsinfo 120 2.095 49.166 oleg351-client.virtnet: Sfileinfo 71 37.784 134.561 oleg351-client.virtnet: Find 245 2.221 59.857 oleg351-client.virtnet: WriteX 349 6.044 53.624 oleg351-client.virtnet: ReadX 1117 0.062 9.973 oleg351-client.virtnet: LockX 2 7.532 11.810 oleg351-client.virtnet: UnlockX 2 4.840 5.400 oleg351-client.virtnet: Flush 47 992.083 40162.194 oleg351-client.virtnet: oleg351-client.virtnet: Throughput 0.171979 MB/sec 1 clients 1 procs max_latency=40791.438 ms oleg351-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg351-client.virtnet at Thu Aug 27 10:21:33 EDT 2026 with return code 0 oleg351-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg351-client.virtnet oleg351-client.virtnet: /mnt/lustre/d70b.replay-single/oleg351-client.virtnet /mnt/lustre/d70b.replay-single/oleg351-client.virtnet oleg351-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg351-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg351-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg351-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg351-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg351-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg351-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg351-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg351-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg351-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg351-client.virtnet: removed directory 'clients/client0' oleg351-client.virtnet: removed directory 'clients' oleg351-client.virtnet: removed 'client.txt' oleg351-client.virtnet: /mnt/lustre/d70b.replay-single/oleg351-client.virtnet oleg351-client.virtnet: dbench successfully finished