== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 07:35:00 (1788608100) Starting client oleg409-client.virtnet: -o user_xattr,flock 192.168.204.109@tcp:/lustre /mnt/lustre Started clients oleg409-client.virtnet: 192.168.204.109@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) striped dir -i0 -c2 -H crush2 /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/oleg409-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=134690 ... 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 1596 3605424 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26156 3576596 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7182020 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg409-server Stopping /mnt/lustre-mds1 (opts:) on oleg409-server 07:35:37 (1788608137) shut down facet: mds1 facet_host: oleg409-server facet_failover_host: oleg409-server oleg409-client.virtnet: looking for dbench program oleg409-client.virtnet: /usr/bin/dbench oleg409-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg409-client.virtnet oleg409-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg409-client.virtnet' oleg409-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg409-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg409-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg409-client.virtnet at Sat Sep 5 07:35:04 EDT 2026 oleg409-client.virtnet: waiting for dbench pid 134721 oleg409-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg409-client.virtnet: oleg409-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg409-client.virtnet: failed to create barrier semaphore oleg409-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg409-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg409-client.virtnet: releasing clients oleg409-client.virtnet: 1 111 5.24 MB/sec warmup 1 sec latency 75.506 ms oleg409-client.virtnet: 1 165 3.40 MB/sec warmup 2 sec latency 94.440 ms oleg409-client.virtnet: 1 224 2.87 MB/sec warmup 3 sec latency 136.181 ms oleg409-client.virtnet: 1 300 2.74 MB/sec warmup 4 sec latency 71.004 ms oleg409-client.virtnet: 1 358 2.55 MB/sec warmup 5 sec latency 110.240 ms oleg409-client.virtnet: 1 421 2.47 MB/sec warmup 6 sec latency 105.583 ms oleg409-client.virtnet: 1 478 2.38 MB/sec warmup 7 sec latency 125.792 ms oleg409-client.virtnet: 1 595 2.58 MB/sec warmup 8 sec latency 89.209 ms oleg409-client.virtnet: 1 664 2.34 MB/sec warmup 9 sec latency 353.835 ms oleg409-client.virtnet: 1 664 2.11 MB/sec warmup 10 sec latency 1354.108 ms oleg409-client.virtnet: 1 674 1.92 MB/sec warmup 11 sec latency 2187.089 ms oleg409-client.virtnet: 1 738 1.77 MB/sec warmup 12 sec latency 80.063 ms oleg409-client.virtnet: 1 808 1.65 MB/sec warmup 13 sec latency 73.868 ms oleg409-client.virtnet: 1 885 1.54 MB/sec warmup 14 sec latency 81.454 ms oleg409-client.virtnet: 1 940 1.45 MB/sec warmup 15 sec latency 181.234 ms oleg409-client.virtnet: 1 1060 1.43 MB/sec warmup 16 sec latency 62.629 ms oleg409-client.virtnet: 1 1124 1.35 MB/sec warmup 17 sec latency 432.787 ms oleg409-client.virtnet: 1 1124 1.27 MB/sec warmup 18 sec latency 1433.163 ms oleg409-client.virtnet: 1 1124 1.21 MB/sec warmup 19 sec latency 2433.929 ms oleg409-client.virtnet: 1 1124 1.15 MB/sec warmup 20 sec latency 3434.209 ms oleg409-client.virtnet: 1 1124 1.09 MB/sec warmup 21 sec latency 4436.268 ms oleg409-client.virtnet: 1 1124 1.04 MB/sec warmup 22 sec latency 5439.226 ms oleg409-client.virtnet: 1 1124 1.00 MB/sec warmup 23 sec latency 6439.533 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 1 sec latency 8439.894 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 2 sec latency 9440.208 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 3 sec latency 10440.541 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 4 sec latency 11440.902 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 5 sec latency 12441.526 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 6 sec latency 13443.352 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 7 sec latency 14443.578 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 8 sec latency 15443.952 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 9 sec latency 16444.325 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 10 sec Failover mds1 to oleg409-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1 Started lustre-MDT0000 07:36:09 (1788608169) targets are mounted 07:36:09 (1788608169) facet_failover done oleg409-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 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 2388 1268916 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2032 1269272 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 13140 3593612 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36408 3570524 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49548 7164136 1% /mnt/lustre latency 17444.597 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 11 sec latency 18444.959 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 12 sec latency 19450.722 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 13 sec latency 20450.946 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 14 sec latency 21451.236 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 15 sec latency 22451.655 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 16 sec latency 23451.906 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 17 sec latency 24452.114 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 18 sec latency 25453.174 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 19 sec latency 26453.400 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 20 sec latency 27453.615 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 21 sec latency 28461.893 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 22 sec latency 29463.139 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 23 sec latency 30463.663 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 24 sec latency 31463.940 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 25 sec latency 32464.291 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 26 sec latency 33464.672 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 27 sec latency 34464.999 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 28 sec latency 35466.100 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 29 sec latency 36469.156 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 30 sec latency 37471.935 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 31 sec latency 38472.440 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 32 sec latency 39472.648 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 33 sec latency 40473.113 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 34 sec latency 41474.300 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 35 sec latency 42474.584 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 36 sec latency 43474.836 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 37 sec latency 44475.425 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 38 sec latency 45475.891 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 39 sec latency 46476.263 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 40 sec latency 47476.490 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 41 sec latency 48476.910 ms oleg409-client.virtnet: 1 1124 0.00 MB/sec execute 42 sec latency 49477.450 ms oleg409-client.virtnet: 1 1198 0.00 MB/sec execute 43 sec latency 49526.868 ms oleg409-client.virtnet: 1 1274 0.00 MB/sec execute 44 sec latency 68.031 ms oleg409-client.virtnet: 1 1426 0.07 MB/sec execute 45 sec latency 66.264 ms oleg409-client.virtnet: 1 1511 0.07 MB/sec execute 46 sec latency 72.303 ms oleg409-client.virtnet: 1 1593 0.07 MB/sec execute 47 sec latency 76.732 ms oleg409-client.virtnet: 1 1672 0.07 MB/sec execute 48 sec latency 59.837 ms oleg409-client.virtnet: 1 1810 0.07 MB/sec execute 49 sec latency 50.286 ms oleg409-client.virtnet: 1 1924 0.07 MB/sec execute 50 sec latency 50.732 ms oleg409-client.virtnet: 1 2071 0.07 MB/sec execute 51 sec latency 46.860 ms oleg409-client.virtnet: 1 2187 0.07 MB/sec execute 52 sec latency 43.827 ms oleg409-client.virtnet: 1 2348 0.09 MB/sec execute 53 sec latency 49.019 ms oleg409-client.virtnet: 1 2424 0.09 MB/sec executtest_70b fail mds2 2 times Failing mds2 on oleg409-server Stopping /mnt/lustre-mds2 (opts:) on oleg409-server 07:36:32 (1788608192) shut down facet: mds2 facet_host: oleg409-server facet_failover_host: oleg409-server Failover mds2 to oleg409-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1 Started lustre-MDT0001 07:37:01 (1788608221) targets are mounted 07:37:01 (1788608221) facet_failover done oleg409-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec e 54 sec latency 56.862 ms oleg409-client.virtnet: 1 2489 0.10 MB/sec execute 55 sec latency 60.519 ms oleg409-client.virtnet: 1 2602 0.11 MB/sec execute 56 sec latency 63.232 ms oleg409-client.virtnet: 1 2892 0.17 MB/sec execute 57 sec latency 63.643 ms oleg409-client.virtnet: 1 2996 0.18 MB/sec execute 58 sec latency 56.085 ms oleg409-client.virtnet: 1 3273 0.21 MB/sec execute 59 sec latency 62.758 ms oleg409-client.virtnet: 1 3410 0.21 MB/sec execute 60 sec latency 54.157 ms oleg409-client.virtnet: 1 3617 0.26 MB/sec execute 61 sec latency 71.041 ms oleg409-client.virtnet: 1 3716 0.25 MB/sec execute 62 sec latency 53.587 ms oleg409-client.virtnet: 1 3816 0.27 MB/sec execute 63 sec latency 62.716 ms oleg409-client.virtnet: 1 3885 0.26 MB/sec execute 64 sec latency 71.422 ms oleg409-client.virtnet: 1 3995 0.26 MB/sec execute 65 sec latency 55.107 ms oleg409-client.virtnet: 1 4096 0.26 MB/sec execute 66 sec latency 41.447 ms oleg409-client.virtnet: 1 4248 0.26 MB/sec execute 67 sec latency 69.941 ms oleg409-client.virtnet: 1 4340 0.26 MB/sec execute 68 sec latency 46.805 ms oleg409-client.virtnet: 1 4423 0.26 MB/sec execute 69 sec latency 70.632 ms oleg409-client.virtnet: 1 4509 0.26 MB/sec execute 70 sec latency 59.173 ms oleg409-client.virtnet: 1 4624 0.27 MB/sec execute 71 sec latency 56.555 ms oleg409-client.virtnet: 1 4739 0.27 MB/sec execute 72 sec latency 45.227 ms oleg409-client.virtnet: 1 4833 0.26 MB/sec execute 73 sec latency 54.664 ms oleg409-client.virtnet: 1 5005 0.30 MB/sec execute 74 sec latency 48.534 ms oleg409-client.virtnet: 1 5070 0.30 MB/sec execute 75 sec latency 82.384 ms oleg409-client.virtnet: 1 5139 0.29 MB/sec execute 76 sec latency 65.129 ms oleg409-client.virtnet: 1 5218 0.29 MB/sec execute 77 sec latency 67.430 ms oleg409-client.virtnet: 1 5278 0.29 MB/sec execute 78 sec latency 85.628 ms oleg409-client.virtnet: 1 5342 0.28 MB/sec execute 79 sec latency 86.805 ms oleg409-client.virtnet: 1 5393 0.28 MB/sec execute 80 sec latency 89.093 ms oleg409-client.virtnet: 1 5449 0.28 MB/sec execute 81 sec latency 95.868 ms oleg409-client.virtnet: 1 5549 0.28 MB/sec execute 82 sec latency 86.407 ms oleg409-client.virtnet: 1 5589 0.27 MB/sec execute 83 sec latency 118.113 ms oleg409-client.virtnet: 1 5707 0.27 MB/sec execute 84 sec latency 90.624 ms oleg409-client.virtnet: 1 5752 0.27 MB/sec execute 85 sec latency 92.507 ms oleg409-client.virtnet: 1 5897 0.28 MB/sec execute 86 sec latency 82.914 ms oleg409-client.virtnet: 1 5962 0.28 MB/sec execute 87 sec latency 68.022 ms oleg409-client.virtnet: 1 6033 0.28 MB/sec execute 88 sec latency 65.366 ms oleg409-client.virtnet: 1 6140 0.28 MB/sec execute 89 sec latency 104.792 ms oleg409-client.virtnet: 1 6320 0.31 MB/sec execute 90 sec latency 70.920 ms oleg409-client.virtnet: 1 6486 0.33 MB/sec execute 91 sec latency 71.380 ms oleg409-client.virtnet: 1 6574 0.32 MB/sec execute 92 sec latency 102.575 ms oleg409-client.virtnet: 1 6832 0.34 MB/sec execute 93 sec latency 76.298 ms oleg409-client.virtnet: 1 6964 0.34 MB/sec execute 94 sec latency 87.526 ms oleg409-client.virtnet: 1 7128 0.36 MB/sec execute 95 sec latency 61.014 ms oleg409-client.virtnet: 1 7228 0.36 MB/sec execute 96 sec latency 72.270 ms oleg409-client.virtnet: 1 7320 0.37 MB/sec execute 97 sec latency 67.625 ms oleg409-client.virtnet: 1 7388 0.37 MB/sec execute 98 sec latency 99.978 ms oleg409-client.virtnet: 1 7451 0.37 MB/sec execute 99 sec latency 62.528 ms oleg409-client.virtnet: 1 7511 0.36 MB/sec execute 100 sec latency 73.333 ms oleg409-client.virtnet: 1 7582 0.36 MB/sec execute 101 sec latency 86.512 ms oleg409-client.virtnet: 1 7685 0.35 MB/sec execute 102 sec latency 54.525 ms oleg409-client.virtnet: 1 7787 0.35 MB/sec execute 103 sec latency 99.390 ms oleg409-client.virtnet: 1 7875 0.35 MB/sec execute 104 sec latency 60.985 ms oleg409-client.virtnet: 1 7929 0.35 MB/sec execute 105 sec latency 67.638 ms oleg409-client.virtnet: 1 8021 0.35 MB/sec execute 106 sec latency 67.099 ms oleg409-client.virtnet: 1 8091 0.35 MB/sec execute 107 sec latency 54.705 ms oleg409-client.virtnet: 1 8195 0.35 MB/sec execute 108 sec latency 73.338 ms oleg409-client.virtnet: 1 8329 0.35 MB/sec execute 109 sec latency 56.119 ms oleg409-client.virtnet: 1 8514 0.37 MB/sec execute 110 sec latency 42.626 ms oleg409-client.virtnet: 1 8621 0.37 MB/sec execute 111 sec latency 60.758 ms oleg409-client.virtnet: 1 8717 0.37 MB/sec execute 112 sec latency 50.723 ms oleg409-client.virtnet: 1 8808 0.37 MB/sec execute 113 sec latency 56.907 ms oleg409-client.virtnet: 1 8887 0.36 MB/sec execute 114 sec latency 68.868 ms oleg409-client.virtnet: 1 8945 0.36 MB/sec execute 115 sec latency 72.587 ms oleg409-client.virtnet: 1 9083 0.36 MB/sec execute 116 sec latency 54.523 ms oleg409-client.virtnet: 1 9133 0.36 MB/sec execute 117 sec latency 75.487 ms oleg409-client.virtnet: 1 9260 0.36 MB/sec execute 118 sec latency 63.125 ms oleg409-client.virtnet: 1 9405 0.36 MB/sec execute 119 sec latency 53.065 ms oleg409-client.virtnet: 1 cleanup 120 sec oleg409-client.virtnet: 1 cleanup 121 sec oleg409-client.virtnet: 0 cleanup 121 sec oleg409-client.virtnet: oleg409-client.virtnet: Operation Count AvgLat MaxLat oleg409-client.virtnet: ---------------------------------------- oleg409-client.virtnet: NTCreateX 1473 62.023 49526.854 oleg409-client.virtnet: Close 1109 6.682 32.060 oleg409-client.virtnet: Rename 60 41.679 76.638 oleg409-client.virtnet: Unlink 269 10.757 37.141 oleg409-client.virtnet: Qpathinfo 1389 7.584 67.416 oleg409-client.virtnet: Qfileinfo 239 0.821 10.098 oleg409-client.virtnet: Qfsinfo 217 0.684 13.091 oleg409-client.virtnet: Sfileinfo 121 28.239 104.752 oleg409-client.virtnet: Find 504 1.736 46.569 oleg409-client.virtnet: WriteX 712 5.591 53.053 oleg409-client.virtnet: ReadX 2193 0.340 57.185 oleg409-client.virtnet: LockX 4 5.853 6.686 oleg409-client.virtnet: UnlockX 4 5.735 9.677 oleg409-client.virtnet: Flush 94 33.588 74.009 oleg409-client.virtnet: oleg409-client.virtnet: Throughput 0.361129 MB/sec 1 clients 1 procs max_latency=49526.868 ms oleg409-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg409-client.virtnet at Sat Sep 5 07:37:29 EDT 2026 with return code 0 oleg409-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg409-client.virtnet oleg409-client.virtnet: /mnt/lustre/d70b.replay-single/oleg409-client.virtnet /mnt/lustre/d70b.replay-single/oleg409-client.virtnet oleg409-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg409-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg409-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg409-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg409-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg409-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg409-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg409-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg409-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg409-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg409-client.virtnet: removed directory 'clients/client0' oleg409-client.virtnet: removed directory 'clients' oleg409-client.virtnet: removed 'client.txt' oleg409-client.virtnet: /mnt/lustre/d70b.replay-single/oleg409-client.virtnet oleg409-client.virtnet: dbench successfully finished