== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 22:10:33 (1787796633) Starting client oleg320-client.virtnet: -o user_xattr,flock 192.168.203.120@tcp:/lustre /mnt/lustre Started clients oleg320-client.virtnet: 192.168.203.120@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/oleg320-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=135349 ... 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 30280 3572612 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 3620 3599272 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 33900 7171884 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg320-server Stopping /mnt/lustre-mds1 (opts:) on oleg320-server 22:10:57 (1787796657) shut down facet: mds1 facet_host: oleg320-server facet_failover_host: oleg320-server Failover mds1 to oleg320-server mount facets: mds1 oleg320-client.virtnet: looking for dbench program oleg320-client.virtnet: /usr/bin/dbench oleg320-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg320-client.virtnet oleg320-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg320-client.virtnet' oleg320-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg320-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg320-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg320-client.virtnet at Wed Aug 26 22:10:37 EDT 2026 oleg320-client.virtnet: waiting for dbench pid 135380 oleg320-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg320-client.virtnet: oleg320-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg320-client.virtnet: failed to create barrier semaphore oleg320-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg320-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg320-client.virtnet: releasing clients oleg320-client.virtnet: 1 72 3.14 MB/sec warmup 1 sec latency 72.313 ms oleg320-client.virtnet: 1 147 3.14 MB/sec warmup 2 sec latency 137.143 ms oleg320-client.virtnet: 1 190 2.52 MB/sec warmup 3 sec latency 146.358 ms oleg320-client.virtnet: 1 255 2.41 MB/sec warmup 4 sec latency 106.949 ms oleg320-client.virtnet: 1 315 2.29 MB/sec warmup 5 sec latency 100.113 ms oleg320-client.virtnet: 1 389 2.30 MB/sec warmup 6 sec latency 85.478 ms oleg320-client.virtnet: 1 461 2.31 MB/sec warmup 7 sec latency 83.875 ms oleg320-client.virtnet: 1 606 2.62 MB/sec warmup 8 sec latency 66.466 ms oleg320-client.virtnet: 1 691 2.35 MB/sec warmup 9 sec latency 86.685 ms oleg320-client.virtnet: 1 735 2.13 MB/sec warmup 10 sec latency 171.485 ms oleg320-client.virtnet: 1 801 1.95 MB/sec warmup 11 sec latency 80.113 ms oleg320-client.virtnet: 1 874 1.80 MB/sec warmup 12 sec latency 79.091 ms oleg320-client.virtnet: 1 904 1.66 MB/sec warmup 13 sec latency 289.635 ms oleg320-client.virtnet: 1 967 1.55 MB/sec warmup 14 sec latency 99.641 ms oleg320-client.virtnet: 1 1050 1.52 MB/sec warmup 15 sec latency 83.638 ms oleg320-client.virtnet: 1 1132 1.43 MB/sec warmup 16 sec latency 58.084 ms oleg320-client.virtnet: 1 1202 1.35 MB/sec warmup 17 sec latency 66.383 ms oleg320-client.virtnet: 1 1268 1.28 MB/sec warmup 18 sec latency 79.964 ms oleg320-client.virtnet: 1 1419 1.37 MB/sec warmup 19 sec latency 85.863 ms oleg320-client.virtnet: 1 1497 1.30 MB/sec warmup 20 sec latency 75.494 ms oleg320-client.virtnet: 1 1621 1.24 MB/sec warmup 21 sec latency 53.861 ms oleg320-client.virtnet: 1 1731 1.19 MB/sec warmup 22 sec latency 59.572 ms oleg320-client.virtnet: 1 1873 1.14 MB/sec warmup 23 sec latency 56.157 ms oleg320-client.virtnet: 1 2139 0.17 MB/sec execute 1 sec latency 67.703 ms oleg320-client.virtnet: 1 2283 0.40 MB/sec execute 2 sec latency 46.393 ms oleg320-client.virtnet: 1 2394 0.49 MB/sec execute 3 sec latency 73.185 ms oleg320-client.virtnet: 1 2490 0.55 MB/sec execute 4 sec latency 60.301 ms oleg320-client.virtnet: 1 2752 1.09 MB/sec execute 5 sec latency 61.653 ms oleg320-client.virtnet: 1 2931 1.16 MB/sec execute 6 sec latency 57.517 ms oleg320-client.virtnet: 1 3012 1.00 MB/sec execute 7 sec latency 139.709 ms oleg320-client.virtnet: 1 3210 0.97 MB/sec execute 8 sec latency 72.992 ms oleg320-client.virtnet: 1 3352 0.99 MB/sec execute 9 sec latency 83.157 ms oleg320-client.virtnet: 1 3494 1.18 MB/sec execute 10 sec latency 94.116 ms oleg320-client.virtnetStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg320-server: oleg320-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg320-client: oleg320-server: ssh exited with exit code 1 Started lustre-MDT0000 22:11:31 (1787796691) targets are mounted 22:11:31 (1787796691) facet_failover done oleg320-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 37500 3568876 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12192 3593844 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49692 7162720 1% /mnt/lustre test_70b fail mds2 2 times : 1 3583 1.08 MB/sec execute 11 sec latency 61.073 ms oleg320-client.virtnet: 1 3669 1.02 MB/sec execute 12 sec latency 89.957 ms oleg320-client.virtnet: 1 3738 0.97 MB/sec execute 13 sec latency 73.204 ms oleg320-client.virtnet: 1 3817 0.94 MB/sec execute 14 sec latency 119.677 ms oleg320-client.virtnet: 1 3897 0.90 MB/sec execute 15 sec latency 56.535 ms oleg320-client.virtnet: 1 3959 0.85 MB/sec execute 16 sec latency 83.943 ms oleg320-client.virtnet: 1 4019 0.80 MB/sec execute 17 sec latency 118.974 ms oleg320-client.virtnet: 1 4070 0.75 MB/sec execute 18 sec latency 120.401 ms oleg320-client.virtnet: 1 4141 0.71 MB/sec execute 19 sec latency 166.607 ms oleg320-client.virtnet: 1 4260 0.69 MB/sec execute 20 sec latency 60.925 ms oleg320-client.virtnet: 1 4313 0.66 MB/sec execute 21 sec latency 89.998 ms oleg320-client.virtnet: 1 4352 0.63 MB/sec execute 22 sec latency 205.433 ms oleg320-client.virtnet: 1 4416 0.62 MB/sec execute 23 sec latency 107.263 ms oleg320-client.virtnet: 1 4458 0.59 MB/sec execute 24 sec latency 102.827 ms oleg320-client.virtnet: 1 4493 0.57 MB/sec execute 25 sec latency 123.699 ms oleg320-client.virtnet: 1 4548 0.56 MB/sec execute 26 sec latency 98.196 ms oleg320-client.virtnet: 1 4628 0.57 MB/sec execute 27 sec latency 104.846 ms oleg320-client.virtnet: 1 4723 0.56 MB/sec execute 28 sec latency 62.659 ms oleg320-client.virtnet: 1 4799 0.54 MB/sec execute 29 sec latency 104.579 ms oleg320-client.virtnet: 1 4960 0.62 MB/sec execute 30 sec latency 63.110 ms oleg320-client.virtnet: 1 5034 0.60 MB/sec execute 31 sec latency 48.529 ms oleg320-client.virtnet: 1 5125 0.58 MB/sec execute 32 sec latency 80.642 ms oleg320-client.virtnet: 1 5168 0.57 MB/sec execute 33 sec latency 91.012 ms oleg320-client.virtnet: 1 5221 0.55 MB/sec execute 34 sec latency 101.285 ms oleg320-client.virtnet: 1 5271 0.54 MB/sec execute 35 sec latency 106.417 ms oleg320-client.virtnet: 1 5319 0.52 MB/sec execute 36 sec latency 110.868 ms oleg320-client.virtnet: 1 5358 0.51 MB/sec execute 37 sec latency 122.349 ms oleg320-client.virtnet: 1 5405 0.50 MB/sec execute 38 sec latency 79.434 ms oleg320-client.virtnet: 1 5473 0.49 MB/sec execute 39 sec latency 86.836 ms oleg320-client.virtnet: 1 5551 0.48 MB/sec execute 40 sec latency 95.966 ms oleg320-client.virtnet: 1 5587 0.47 MB/sec execute 41 sec latency 103.936 ms oleg320-client.virtnet: 1 5657 0.46 MB/sec execute 42 sec latency 114.394 ms oleg320-client.virtnet: 1 5722 0.45 MB/sec execute 43 sec latency 83.588 ms oleg320-client.virtnet: 1 5808 0.44 MB/sec execute 44 sec latency 77.534 ms oleg320-client.virtnet: 1 5916 0.45 MB/sec execute 45 sec latency 79.122 ms oleg320-client.virtnet: 1 6000 0.45 MB/sec execute 46 sec latency 90.818 ms oleg320-client.virtnet: 1 6117 0.46 MB/sec execute 47 sec latency 55.614 ms oleg320-client.virtnet: 1 6191 0.46 MB/sec execute 48 sec latency 82.392 ms oleg320-client.virtnet: 1 6466 0.52 MB/sec execute 49 sec latency 73.140 ms oleg320-client.virtnet: 1 6562 0.52 MB/sec execute 50 sec latency 80.116 ms oleg320-client.virtnet: 1 6765 0.53 MB/sec execute 51 sec latency 126.228 ms oleg320-client.virtnet: 1 6916 0.54 MB/sec execute 52 sec latency 80.246 ms oleg320-client.virtnet: 1 7092 0.58 MB/sec execute 53 sec latency 72.762 ms oleg320-client.virtnet: 1 7187 0.58 MB/sec execute 54 sec latency 53.929 ms oleg320-client.virtnet: 1 7317 0.59 MB/sec execute 55 sec latency 72.430 ms oleg32Failing mds2 on oleg320-server Stopping /mnt/lustre-mds2 (opts:) on oleg320-server 22:12:03 (1787796723) shut down facet: mds2 facet_host: oleg320-server facet_failover_host: oleg320-server Failover mds2 to oleg320-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg320-server: oleg320-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg320-client: oleg320-server: ssh exited with exit code 1 Started lustre-MDT0001 22:12:30 (1787796750) targets are mounted 22:12:30 (1787796750) facet_failover done oleg320-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 0-client.virtnet: 1 7380 0.58 MB/sec execute 56 sec latency 84.792 ms oleg320-client.virtnet: 1 7454 0.57 MB/sec execute 57 sec latency 53.133 ms oleg320-client.virtnet: 1 7526 0.56 MB/sec execute 58 sec latency 82.421 ms oleg320-client.virtnet: 1 7543 0.55 MB/sec execute 59 sec latency 715.776 ms oleg320-client.virtnet: 1 7543 0.54 MB/sec execute 60 sec latency 1716.020 ms oleg320-client.virtnet: 1 7543 0.53 MB/sec execute 61 sec latency 2717.286 ms oleg320-client.virtnet: 1 7543 0.53 MB/sec execute 62 sec latency 3717.563 ms oleg320-client.virtnet: 1 7543 0.52 MB/sec execute 63 sec latency 4720.727 ms oleg320-client.virtnet: 1 7543 0.51 MB/sec execute 64 sec latency 5722.659 ms oleg320-client.virtnet: 1 7543 0.50 MB/sec execute 65 sec latency 6722.908 ms oleg320-client.virtnet: 1 7543 0.49 MB/sec execute 66 sec latency 7723.137 ms oleg320-client.virtnet: 1 7543 0.49 MB/sec execute 67 sec latency 8723.415 ms oleg320-client.virtnet: 1 7543 0.48 MB/sec execute 68 sec latency 9723.984 ms oleg320-client.virtnet: 1 7543 0.47 MB/sec execute 69 sec latency 10725.564 ms oleg320-client.virtnet: 1 7543 0.47 MB/sec execute 70 sec latency 11726.179 ms oleg320-client.virtnet: 1 7543 0.46 MB/sec execute 71 sec latency 12726.513 ms oleg320-client.virtnet: 1 7543 0.45 MB/sec execute 72 sec latency 13727.307 ms oleg320-client.virtnet: 1 7543 0.45 MB/sec execute 73 sec latency 14727.774 ms oleg320-client.virtnet: 1 7543 0.44 MB/sec execute 74 sec latency 15730.116 ms oleg320-client.virtnet: 1 7543 0.43 MB/sec execute 75 sec latency 16732.339 ms oleg320-client.virtnet: 1 7543 0.43 MB/sec execute 76 sec latency 17732.527 ms oleg320-client.virtnet: 1 7543 0.42 MB/sec execute 77 sec latency 18734.933 ms oleg320-client.virtnet: 1 7543 0.42 MB/sec execute 78 sec latency 19735.153 ms oleg320-client.virtnet: 1 7543 0.41 MB/sec execute 79 sec latency 20735.439 ms oleg320-client.virtnet: 1 7543 0.41 MB/sec execute 80 sec latency 21735.653 ms oleg320-client.virtnet: 1 7543 0.40 MB/sec execute 81 sec latency 22735.889 ms oleg320-client.virtnet: 1 7543 0.40 MB/sec execute 82 sec latency 23737.314 ms oleg320-client.virtnet: 1 7543 0.39 MB/sec execute 83 sec latency 24741.002 ms oleg320-client.virtnet: 1 7543 0.39 MB/sec execute 84 sec latency 25741.903 ms oleg320-client.virtnet: 1 7543 0.38 MB/sec execute 85 sec latency 26742.145 ms oleg320-client.virtnet: 1 7543 0.38 MB/sec execute 86 sec latency 27746.348 ms oleg320-client.virtnet: 1 7543 0.37 MB/sec execute 87 sec latency 28746.925 ms oleg320-client.virtnet: 1 7543 0.37 MB/sec execute 88 sec latency 29749.028 ms oleg320-client.virtnet: 1 7572 0.37 MB/sec execute 89 sec latency 30422.214 ms oleg320-client.virtnet: 1 7662 0.36 MB/sec execute 90 sec latency 52.249 ms oleg320-client.virtnet: 1 7769 0.36 MB/sec execute 91 sec latency 67.392 ms oleg320-client.virtnet: 1 7834 0.36 MB/sec execute 92 sec latency 68.386 ms oleg320-client.virtnet: 1 7894 0.36 MB/sec execute 93 sec latency 95.197 ms oleg320-client.virtnet: 1 7982 0.35 MB/sec execute 94 sec latency 64.780 ms oleg320-client.virtnet: 1 8035 0.35 MB/sec execute 95 sec latency 77.313 ms oleg320-client.virtnet: 1 8094 0.35 MB/sec execute 96 sec latency 81.000 ms oleg320-client.virtnet: 1 8170 0.36 MB/sec execute 97 sec latency 82.431 ms oleg320-client.virtnet: 1 8241 0.35 MB/sec execute 98 sec latency 80.367 ms oleg320-client.virtnet: 1 8301 0.35 MB/sec execute 99 sec latency 102.855 ms oleg320-client.virtnet: 1 8376 0.35 MB/sec execute 100 sec latency 73.082 ms oleg320-client.virtnet: 1 8534 0.37 MB/sec execute 101 sec latency 84.921 ms oleg320-client.virtnet: 1 8606 0.37 MB/sec execute 102 sec latency 79.811 ms oleg320-client.virtnet: 1 8690 0.37 MB/sec execute 103 sec latency 63.433 ms oleg320-client.virtnet: 1 8794 0.36 MB/sec execute 104 sec latency 60.682 ms oleg320-client.virtnet: 1 8856 0.36 MB/sec execute 105 sec latency 65.846 ms oleg320-client.virtnet: 1 8922 0.36 MB/sec execute 106 sec latency 92.406 ms oleg320-client.virtnet: 1 9014 0.36 MB/sec execute 107 sec latency 69.288 ms oleg320-client.virtnet: 1 9119 0.35 MB/sec execute 108 sec latency 80.329 ms oleg320-client.virtnet: 1 9226 0.35 MB/sec execute 109 sec latency 64.507 ms oleg320-client.virtnet: 1 9309 0.35 MB/sec execute 110 sec latency 77.082 ms oleg320-client.virtnet: 1 9473 0.36 MB/sec execute 111 sec latency 44.251 ms oleg320-client.virtnet: 1 9540 0.36 MB/sec execute 112 sec latency 84.968 ms oleg320-client.virtnet: 1 9669 0.36 MB/sec execute 113 sec latency 69.909 ms oleg320-client.virtnet: 1 9876 0.38 MB/sec execute 114 sec latency 58.942 ms oleg320-client.virtnet: 1 10087 0.39 MB/sec execute 115 sec latency 56.268 ms oleg320-client.virtnet: 1 10374 0.41 MB/sec execute 116 sec latency 53.374 ms oleg320-client.virtnet: 1 10583 0.43 MB/sec execute 117 sec latency 78.456 ms oleg320-client.virtnet: 1 10714 0.43 MB/sec execute 118 sec latency 48.359 ms oleg320-client.virtnet: 1 10819 0.42 MB/sec execute 119 sec latency 87.322 ms oleg320-client.virtnet: 1 cleanup 120 sec oleg320-client.virtnet: 1 cleanup 121 sec oleg320-client.virtnet: 0 cleanup 122 sec oleg320-client.virtnet: oleg320-client.virtnet: Operation Count AvgLat MaxLat oleg320-client.virtnet: ---------------------------------------- oleg320-client.virtnet: NTCreateX 1478 53.882 30422.120 oleg320-client.virtnet: Close 1092 7.821 54.134 oleg320-client.virtnet: Rename 67 48.313 139.680 oleg320-client.virtnet: Unlink 293 10.749 43.855 oleg320-client.virtnet: Qpathinfo 1370 8.332 89.938 oleg320-client.virtnet: Qfileinfo 247 0.695 9.901 oleg320-client.virtnet: Qfsinfo 265 1.079 27.646 oleg320-client.virtnet: Sfileinfo 116 31.510 104.547 oleg320-client.virtnet: Find 546 2.252 44.495 oleg320-client.virtnet: WriteX 772 6.129 64.301 oleg320-client.virtnet: ReadX 2574 0.041 6.913 oleg320-client.virtnet: LockX 6 6.305 9.517 oleg320-client.virtnet: UnlockX 6 4.932 6.497 oleg320-client.virtnet: Flush 99 38.130 104.804 oleg320-client.virtnet: oleg320-client.virtnet: Throughput 0.424919 MB/sec 1 clients 1 procs max_latency=30422.214 ms oleg320-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg320-client.virtnet at Wed Aug 26 22:13:03 EDT 2026 with return code 0 oleg320-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg320-client.virtnet oleg320-client.virtnet: /mnt/lustre/d70b.replay-single/oleg320-client.virtnet /mnt/lustre/d70b.replay-single/oleg320-client.virtnet oleg320-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg320-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg320-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg320-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg320-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg320-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg320-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg320-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg320-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg320-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg320-client.virtnet: removed directory 'clients/client0' oleg320-client.virtnet: removed directory 'clients' oleg320-client.virtnet: removed 'client.txt' oleg320-client.virtnet: /mnt/lustre/d70b.replay-single/oleg320-client.virtnet oleg320-client.virtnet: dbench successfully finished