== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 21:10:16 (1787793016) Starting client oleg642-client.virtnet: -o user_xattr,flock 192.168.206.142@tcp:/lustre /mnt/lustre Started clients oleg642-client.virtnet: 192.168.206.142@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/oleg642-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=128632 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 2432 2205824 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 2048 3743744 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 26624 3727360 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 28672 7471104 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg642-server Stopping /mnt/lustre-mds1 (opts:) on oleg642-server 21:10:33 (1787793033) shut down facet: mds1 facet_host: oleg642-server facet_failover_host: oleg642-server Failover mds1 to oleg642-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg642-client.virtnet: looking for dbench program oleg642-client.virtnet: /usr/bin/dbench oleg642-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg642-client.virtnet oleg642-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg642-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg642-client.virtnet' oleg642-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg642-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg642-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg642-client.virtnet at Wed Aug 26 21:10:20 EDT 2026 oleg642-client.virtnet: waiting for dbench pid 128664 oleg642-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg642-client.virtnet: oleg642-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg642-client.virtnet: failed to create barrier semaphore oleg642-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg642-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg642-client.virtnet: releasing clients oleg642-client.virtnet: 1 122 5.48 MB/sec warmup 1 sec latency 81.620 ms oleg642-client.virtnet: 1 197 3.91 MB/sec warmup 2 sec latency 106.758 ms oleg642-client.virtnet: 1 291 3.56 MB/sec warmup 3 sec latency 74.351 ms oleg642-client.virtnet: 1 373 3.32 MB/sec warmup 4 sec latency 99.987 ms oleg642-client.virtnet: 1 453 3.17 MB/sec warmup 5 sec latency 102.766 ms oleg642-client.virtnet: 1 603 3.49 MB/sec warmup 6 sec latency 74.274 ms oleg642-client.virtnet: 1 695 3.02 MB/sec warmup 7 sec latency 158.158 ms oleg642-client.virtnet: 1 759 2.66 MB/sec warmup 8 sec latency 85.957 ms oleg642-client.virtnet: 1 794 2.38 MB/sec warmup 9 sec latency 216.423 ms oleg642-client.virtnet: 1 873 2.16 MB/sec warmup 10 sec latency 119.282 ms oleg642-client.virtnet: 1 913 1.97 MB/sec warmup 11 sec latency 354.891 ms oleg642-client.virtnet: 1 913 1.81 MB/sec warmup 12 sec latency 1355.098 ms oleg642-client.virtnet: 1 913 1.67 MB/sec warmup 13 sec latency 2355.267 ms oleg642-client.virtnet: 1 913 1.55 MB/sec warmup 14 sec latency 3355.446 ms oleg642-client.virtnet: 1 913 1.45 MB/sec warmup 15 sec latency 4358.545 ms oleg642-client.virtnet: 1 913 1.36 MB/sec warmup 16 sec latency 5358.917 ms oleg642-client.virtnet: 1 913 1.28 MB/sec warmup 17 sec latency 6359.209 ms oleg642-client.virtnet: 1 913 1.21 MB/sec warmup 18 sec latency 7359.387 ms oleg642-client.virtnet: 1 913 1.14 MB/sec warmup 19 sec latency 8359.714 ms oleg642-client.virtnet: 1 913 1.09 MB/sec warmup 20 sec latency 9361.882 ms oleg642-client.virtnet: 1 913 1.03 MB/sec warmup 21 sec latency 10363.272 ms oleg642-client.virtnet: 1 913 0.99 MB/sec warmup 22 sec latency 11363.453 ms oleg642-client.virtnet: 1 913 0.94 MB/sec warmup 23 sec latency 12364.893 ms oleg642-client.virtnet: 1 913 0.00 MB/sec execute 1 sec latency 14365.423 ms oleg642-client.virtnet: 1 913 0.00 MB/sec execute 2 sec latency 15366.420 ms oleg642-client.virtnet: 1 913 0.00 MB/sec execute 3 sec latency 16367.664 ms oleg642-client.virtnet: 1 913 0.00 MB/sec execute 4 sec latency 17367.868 ms oleg642-client.virtnet: 1 913 0.00 MB/sec execute 5 sec latency 18373.772 ms oleg642-client.virtnet: 1 913 0.00 MB/sec execute 6 sec latency 19374.142 ms oleg642-client.virtnet: 1 913 0.00 MB/sec execute 7 sec latency 20374.336 ms oleg642-client.virtnet: 1 913 0.00 MB/sec execute 8 sec latency 21375.872 ms oleg642-client.virtnet: 1 913 0.00 MB/sec execute 9 sec oleg642-server: oleg642-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg642-client: oleg642-server: ssh exited with exit code 1 Started lustre-MDT0000 21:11:05 (1787793065) targets are mounted 21:11:05 (1787793065) facet_failover done oleg642-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 12288 3747840 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 39936 3715072 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 52224 7462912 1% /mnt/lustre test_70b fail mds1 2 times Failing mds1 on oleg642-server Stopping /mnt/lustre-mds1 (opts:) on oleg642-server 21:11:33 (1787793093) shut down facet: mds1 facet_host: oleg642-server facet_failover_host: oleg642-server latency 22376.193 ms oleg642-client.virtnet: 1 913 0.00 MB/sec execute 10 sec latency 23376.388 ms oleg642-client.virtnet: 1 913 0.00 MB/sec execute 11 sec latency 24376.630 ms oleg642-client.virtnet: 1 913 0.00 MB/sec execute 12 sec latency 25376.915 ms oleg642-client.virtnet: 1 913 0.00 MB/sec execute 13 sec latency 26378.830 ms oleg642-client.virtnet: 1 913 0.00 MB/sec execute 14 sec latency 27379.044 ms oleg642-client.virtnet: 1 913 0.00 MB/sec execute 15 sec latency 28380.451 ms oleg642-client.virtnet: 1 913 0.00 MB/sec execute 16 sec latency 29381.557 ms oleg642-client.virtnet: 1 913 0.00 MB/sec execute 17 sec latency 30382.621 ms oleg642-client.virtnet: 1 913 0.00 MB/sec execute 18 sec latency 31383.996 ms oleg642-client.virtnet: 1 913 0.00 MB/sec execute 19 sec latency 32386.482 ms oleg642-client.virtnet: 1 913 0.00 MB/sec execute 20 sec latency 33386.623 ms oleg642-client.virtnet: 1 913 0.00 MB/sec execute 21 sec latency 34392.312 ms oleg642-client.virtnet: 1 913 0.00 MB/sec execute 22 sec latency 35392.835 ms oleg642-client.virtnet: 1 913 0.00 MB/sec execute 23 sec latency 36393.317 ms oleg642-client.virtnet: 1 913 0.00 MB/sec execute 24 sec latency 37394.471 ms oleg642-client.virtnet: 1 920 0.00 MB/sec execute 25 sec latency 37946.730 ms oleg642-client.virtnet: 1 970 0.00 MB/sec execute 26 sec latency 98.316 ms oleg642-client.virtnet: 1 993 0.01 MB/sec execute 27 sec latency 329.874 ms oleg642-client.virtnet: 1 1082 0.04 MB/sec execute 28 sec latency 56.768 ms oleg642-client.virtnet: 1 1155 0.04 MB/sec execute 29 sec latency 86.001 ms oleg642-client.virtnet: 1 1221 0.04 MB/sec execute 30 sec latency 107.243 ms oleg642-client.virtnet: 1 1277 0.04 MB/sec execute 31 sec latency 79.743 ms oleg642-client.virtnet: 1 1426 0.13 MB/sec execute 32 sec latency 101.099 ms oleg642-client.virtnet: 1 1493 0.13 MB/sec execute 33 sec latency 208.483 ms oleg642-client.virtnet: 1 1566 0.13 MB/sec execute 34 sec latency 83.311 ms oleg642-client.virtnet: 1 1690 0.13 MB/sec execute 35 sec latency 88.469 ms oleg642-client.virtnet: 1 1805 0.13 MB/sec execute 36 sec latency 58.957 ms oleg642-client.virtnet: 1 1974 0.13 MB/sec execute 37 sec latency 87.979 ms oleg642-client.virtnet: 1 2042 0.13 MB/sec execute 38 sec latency 71.306 ms oleg642-client.virtnet: 1 2158 0.13 MB/sec execute 39 sec latency 51.965 ms oleg642-client.virtnet: 1 2286 0.14 MB/sec execute 40 sec latency 75.714 ms oleg642-client.virtnet: 1 2376 0.15 MB/sec execute 41 sec latency 137.235 ms oleg642-client.virtnet: 1 2418 0.15 MB/sec execute 42 sec latency 249.795 ms oleg642-client.virtnet: 1 2477 0.16 MB/sec execute 43 sec latency 122.472 ms oleg642-client.virtnet: 1 2566 0.16 MB/sec execute 44 sec latency 206.652 ms oleg642-client.virtnet: 1 2716 0.23 MB/sec execute 45 sec latency 147.781 ms oleg642-client.virtnet: 1 2894 0.24 MB/sec execute 46 sec latency 181.061 ms oleg642-client.virtnet: 1 2894 0.23 MB/sec execute 47 sec latency 1178.252 ms oleg642-client.virtnet: 1 2894 0.23 MB/sec execute 48 sec latency 2181.277 ms oleg642-client.virtnet: 1 2894 0.23 MB/sec execute 49 sec latency 3181.448 ms oleg642-client.virtnet: 1 2894 0.22 MB/sec execute 50 sec latency 4181.945 ms oleg642-client.virtnet: 1 2894 0.22 MB/sec execute 51 sec latency 5182.381 ms oleg642-client.virtnet: 1 2894 0.21 MB/sec execute 52 sec latency 6182.961 ms oleg642-client.virtnet: 1 2894 0.21 MB/sec execute 53 sec latency 7183.633 mFailover mds1 to oleg642-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg642-server: oleg642-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg642-client: oleg642-server: ssh exited with exit code 1 Started lustre-MDT0000 21:12:06 (1787793126) targets are mounted 21:12:06 (1787793126) facet_failover done oleg642-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 s oleg642-client.virtnet: 1 2894 0.20 MB/sec execute 54 sec latency 8183.963 ms oleg642-client.virtnet: 1 2894 0.20 MB/sec execute 55 sec latency 9185.007 ms oleg642-client.virtnet: 1 2894 0.20 MB/sec execute 56 sec latency 10186.033 ms oleg642-client.virtnet: 1 2894 0.19 MB/sec execute 57 sec latency 11186.287 ms oleg642-client.virtnet: 1 2894 0.19 MB/sec execute 58 sec latency 12186.531 ms oleg642-client.virtnet: 1 2894 0.19 MB/sec execute 59 sec latency 13186.755 ms oleg642-client.virtnet: 1 2894 0.18 MB/sec execute 60 sec latency 14186.952 ms oleg642-client.virtnet: 1 2894 0.18 MB/sec execute 61 sec latency 15189.548 ms oleg642-client.virtnet: 1 2894 0.18 MB/sec execute 62 sec latency 16189.753 ms oleg642-client.virtnet: 1 2894 0.18 MB/sec execute 63 sec latency 17190.099 ms oleg642-client.virtnet: 1 2894 0.17 MB/sec execute 64 sec latency 18191.581 ms oleg642-client.virtnet: 1 2894 0.17 MB/sec execute 65 sec latency 19191.917 ms oleg642-client.virtnet: 1 2894 0.17 MB/sec execute 66 sec latency 20192.098 ms oleg642-client.virtnet: 1 2894 0.16 MB/sec execute 67 sec latency 21192.907 ms oleg642-client.virtnet: 1 2894 0.16 MB/sec execute 68 sec latency 22193.084 ms oleg642-client.virtnet: 1 2894 0.16 MB/sec execute 69 sec latency 23193.446 ms oleg642-client.virtnet: 1 2894 0.16 MB/sec execute 70 sec latency 24193.688 ms oleg642-client.virtnet: 1 2894 0.16 MB/sec execute 71 sec latency 25193.880 ms oleg642-client.virtnet: 1 2894 0.15 MB/sec execute 72 sec latency 26194.074 ms oleg642-client.virtnet: 1 2894 0.15 MB/sec execute 73 sec latency 27194.264 ms oleg642-client.virtnet: 1 2894 0.15 MB/sec execute 74 sec latency 28194.570 ms oleg642-client.virtnet: 1 2894 0.15 MB/sec execute 75 sec latency 29195.829 ms oleg642-client.virtnet: 1 2894 0.15 MB/sec execute 76 sec latency 30196.035 ms oleg642-client.virtnet: 1 2894 0.14 MB/sec execute 77 sec latency 31196.231 ms oleg642-client.virtnet: 1 2894 0.14 MB/sec execute 78 sec latency 32197.020 ms oleg642-client.virtnet: 1 2894 0.14 MB/sec execute 79 sec latency 33197.211 ms oleg642-client.virtnet: 1 2894 0.14 MB/sec execute 80 sec latency 34197.395 ms oleg642-client.virtnet: 1 2894 0.14 MB/sec execute 81 sec latency 35197.949 ms oleg642-client.virtnet: 1 2894 0.13 MB/sec execute 82 sec latency 36201.152 ms oleg642-client.virtnet: 1 2894 0.13 MB/sec execute 83 sec latency 37201.572 ms oleg642-client.virtnet: 1 2894 0.13 MB/sec execute 84 sec latency 38201.802 ms oleg642-client.virtnet: 1 2896 0.13 MB/sec execute 85 sec latency 39128.038 ms oleg642-client.virtnet: 1 2982 0.14 MB/sec execute 86 sec latency 222.966 ms oleg642-client.virtnet: 1 3176 0.14 MB/sec execute 87 sec latency 218.189 ms oleg642-client.virtnet: 1 3277 0.15 MB/sec execute 88 sec latency 182.086 ms oleg642-client.virtnet: 1 3361 0.15 MB/sec execute 89 sec latency 136.999 ms oleg642-client.virtnet: 1 3539 0.18 MB/sec execute 90 sec latency 58.517 ms oleg642-client.virtnet: 1 3625 0.18 MB/sec execute 91 sec latency 78.732 ms oleg642-client.virtnet: 1 3698 0.18 MB/sec execute 92 sec latency 79.684 ms oleg642-client.virtnet: 1 3785 0.19 MB/sec execute 93 sec latency 83.441 ms oleg642-client.virtnet: 1 3885 0.19 MB/sec execute 94 sec latency 89.260 ms oleg642-client.virtnet: 1 3975 0.19 MB/sec execute 95 sec latency 68.962 ms oleg642-client.virtnet: 1 4114 0.19 MB/sec execute 96 sec latency 60.955 ms oleg642-client.virtnet: 1 4238 0.19 MB/sec execute 97 sec latency 129.649 ms oleg642-client.virtnet: 1 4292 0.19 MB/sec execute 98 sec latency 172.907 ms oleg642-client.virtnet: 1 4360 0.19 MB/sec execute 99 sec latency 120.741 ms oleg642-client.virtnet: 1 4439 0.19 MB/sec execute 100 sec latency 118.905 ms oleg642-client.virtnet: 1 4521 0.19 MB/sec execute 101 sec latency 160.285 ms oleg642-client.virtnet: 1 4598 0.20 MB/sec execute 102 sec latency 248.070 ms oleg642-client.virtnet: 1 4726 0.20 MB/sec execute 103 sec latency 59.846 ms oleg642-client.virtnet: 1 4862 0.20 MB/sec execute 104 sec latency 48.956 ms oleg642-client.virtnet: 1 5013 0.22 MB/sec execute 105 sec latency 130.193 ms oleg642-client.virtnet: 1 5103 0.22 MB/sec execute 106 sec latency 116.087 ms oleg642-client.virtnet: 1 5208 0.22 MB/sec execute 107 sec latency 101.400 ms oleg642-client.virtnet: 1 5373 0.22 MB/sec execute 108 sec latency 47.023 ms oleg642-client.virtnet: 1 5489 0.22 MB/sec execute 109 sec latency 140.652 ms oleg642-client.virtnet: 1 5660 0.22 MB/sec execute 110 sec latency 48.590 ms oleg642-client.virtnet: 1 5825 0.22 MB/sec execute 111 sec latency 52.980 ms oleg642-client.virtnet: 1 5954 0.23 MB/sec execute 112 sec latency 168.147 ms oleg642-client.virtnet: 1 6033 0.23 MB/sec execute 113 sec latency 117.375 ms oleg642-client.virtnet: 1 6166 0.23 MB/sec execute 114 sec latency 110.942 ms oleg642-client.virtnet: 1 6477 0.27 MB/sec execute 115 sec latency 99.188 ms oleg642-client.virtnet: 1 6570 0.27 MB/sec execute 116 sec latency 162.872 ms oleg642-client.virtnet: 1 6801 0.27 MB/sec execute 117 sec latency 145.445 ms oleg642-client.virtnet: 1 7075 0.30 MB/sec execute 118 sec latency 67.310 ms oleg642-client.virtnet: 1 7224 0.30 MB/sec execute 119 sec latency 46.595 ms oleg642-client.virtnet: 1 cleanup 120 sec oleg642-client.virtnet: 1 cleanup 121 sec oleg642-client.virtnet: 0 cleanup 121 sec oleg642-client.virtnet: oleg642-client.virtnet: Operation Count AvgLat MaxLat oleg642-client.virtnet: ---------------------------------------- oleg642-client.virtnet: NTCreateX 1053 24.013 104.884 oleg642-client.virtnet: Close 812 54.436 39128.025 oleg642-client.virtnet: Rename 49 41.999 122.451 oleg642-client.virtnet: Unlink 185 10.649 46.507 oleg642-client.virtnet: Qpathinfo 1017 8.035 130.173 oleg642-client.virtnet: Qfileinfo 185 0.468 12.700 oleg642-client.virtnet: Qfsinfo 181 0.725 18.710 oleg642-client.virtnet: Sfileinfo 87 31.678 157.962 oleg642-client.virtnet: Find 390 1.427 40.248 oleg642-client.virtnet: WriteX 559 4.703 69.359 oleg642-client.virtnet: ReadX 1845 0.157 56.746 oleg642-client.virtnet: LockX 4 5.946 13.460 oleg642-client.virtnet: UnlockX 4 4.836 6.891 oleg642-client.virtnet: Flush 66 682.736 37946.715 oleg642-client.virtnet: oleg642-client.virtnet: Throughput 0.302765 MB/sec 1 clients 1 procs max_latency=39128.038 ms oleg642-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg642-client.virtnet at Wed Aug 26 21:12:46 EDT 2026 with return code 0 oleg642-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg642-client.virtnet oleg642-client.virtnet: /mnt/lustre/d70b.replay-single/oleg642-client.virtnet /mnt/lustre/d70b.replay-single/oleg642-client.virtnet oleg642-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg642-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg642-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg642-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg642-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg642-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg642-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg642-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg642-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg642-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg642-client.virtnet: removed directory 'clients/client0' oleg642-client.virtnet: removed directory 'clients' oleg642-client.virtnet: removed 'client.txt' oleg642-client.virtnet: /mnt/lustre/d70b.replay-single/oleg642-client.virtnet oleg642-client.virtnet: dbench successfully finished