== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 20:58:04 (1786755484) Starting client oleg249-client.virtnet: -o user_xattr,flock 192.168.202.149@tcp:/lustre /mnt/lustre Started clients oleg249-client.virtnet: 192.168.202.149@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/oleg249-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=128786 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 2560 2205696 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 3072 3747840 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 26624 3727360 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 29696 7475200 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg249-server Stopping /mnt/lustre-mds1 (opts:) on oleg249-server 20:58:21 (1786755501) shut down facet: mds1 facet_host: oleg249-server facet_failover_host: oleg249-server Failover mds1 to oleg249-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg249-client.virtnet: looking for dbench program oleg249-client.virtnet: /usr/bin/dbench oleg249-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg249-client.virtnet oleg249-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg249-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg249-client.virtnet' oleg249-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg249-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg249-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg249-client.virtnet at Fri Aug 14 20:58:07 EDT 2026 oleg249-client.virtnet: waiting for dbench pid 128817 oleg249-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg249-client.virtnet: oleg249-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg249-client.virtnet: failed to create barrier semaphore oleg249-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg249-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg249-client.virtnet: releasing clients oleg249-client.virtnet: 1 92 4.18 MB/sec warmup 1 sec latency 80.270 ms oleg249-client.virtnet: 1 181 3.65 MB/sec warmup 2 sec latency 130.019 ms oleg249-client.virtnet: 1 288 3.56 MB/sec warmup 3 sec latency 88.084 ms oleg249-client.virtnet: 1 349 3.12 MB/sec warmup 4 sec latency 111.637 ms oleg249-client.virtnet: 1 430 3.02 MB/sec warmup 5 sec latency 113.688 ms oleg249-client.virtnet: 1 518 2.97 MB/sec warmup 6 sec latency 72.382 ms oleg249-client.virtnet: 1 656 3.00 MB/sec warmup 7 sec latency 148.709 ms oleg249-client.virtnet: 1 723 2.66 MB/sec warmup 8 sec latency 170.453 ms oleg249-client.virtnet: 1 778 2.37 MB/sec warmup 9 sec latency 112.233 ms oleg249-client.virtnet: 1 849 2.15 MB/sec warmup 10 sec latency 97.959 ms oleg249-client.virtnet: 1 903 1.97 MB/sec warmup 11 sec latency 150.200 ms oleg249-client.virtnet: 1 914 1.81 MB/sec warmup 12 sec latency 658.143 ms oleg249-client.virtnet: 1 914 1.67 MB/sec warmup 13 sec latency 1658.587 ms oleg249-client.virtnet: 1 914 1.55 MB/sec warmup 14 sec latency 2659.176 ms oleg249-client.virtnet: 1 914 1.45 MB/sec warmup 15 sec latency 3659.495 ms oleg249-client.virtnet: 1 914 1.36 MB/sec warmup 16 sec latency 4659.763 ms oleg249-client.virtnet: 1 914 1.28 MB/sec warmup 17 sec latency 5660.180 ms oleg249-client.virtnet: 1 914 1.21 MB/sec warmup 18 sec latency 6662.922 ms oleg249-client.virtnet: 1 914 1.14 MB/sec warmup 19 sec latency 7663.331 ms oleg249-client.virtnet: 1 914 1.09 MB/sec warmup 20 sec latency 8664.500 ms oleg249-client.virtnet: 1 914 1.04 MB/sec warmup 21 sec latency 9664.723 ms oleg249-client.virtnet: 1 914 0.99 MB/sec warmup 22 sec latency 10665.068 ms oleg249-client.virtnet: 1 914 0.95 MB/sec warmup 23 sec latency 11665.383 ms oleg249-client.virtnet: 1 914 0.00 MB/sec execute 1 sec latency 13667.438 ms oleg249-client.virtnet: 1 914 0.00 MB/sec execute 2 sec latency 14667.797 ms oleg249-client.virtnet: 1 914 0.00 MB/sec execute 3 sec latency 15669.245 ms oleg249-client.virtnet: 1 914 0.00 MB/sec execute 4 sec latency 16670.288 ms oleg249-client.virtnet: 1 914 0.00 MB/sec execute 5 sec latency 17670.520 ms oleg249-client.virtnet: 1 914 0.00 MB/sec execute 6 sec latency 18670.661 ms oleg249-client.virtnet: 1 914 0.00 MB/sec execute 7 sec latency 19676.516 ms oleg249-client.virtnet: 1 914 0.00 MB/sec execute 8 sec latency 20678.018 ms oleg249-client.virtnet: 1 914 0.00 MB/sec execute 9 sec oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1 Started lustre-MDT0000 20:58:58 (1786755538) targets are mounted 20:58:58 (1786755538) facet_failover done oleg249-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 3743744 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 39936 3722240 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 52224 7465984 1% /mnt/lustre test_70b fail mds1 2 times Failing mds1 on oleg249-server Stopping /mnt/lustre-mds1 (opts:) on oleg249-server 20:59:22 (1786755562) shut down facet: mds1 facet_host: oleg249-server facet_failover_host: oleg249-server latency 21679.612 ms oleg249-client.virtnet: 1 914 0.00 MB/sec execute 10 sec latency 22679.851 ms oleg249-client.virtnet: 1 914 0.00 MB/sec execute 11 sec latency 23680.703 ms oleg249-client.virtnet: 1 914 0.00 MB/sec execute 12 sec latency 24680.983 ms oleg249-client.virtnet: 1 914 0.00 MB/sec execute 13 sec latency 25681.171 ms oleg249-client.virtnet: 1 914 0.00 MB/sec execute 14 sec latency 26681.367 ms oleg249-client.virtnet: 1 914 0.00 MB/sec execute 15 sec latency 27681.554 ms oleg249-client.virtnet: 1 914 0.00 MB/sec execute 16 sec latency 28682.119 ms oleg249-client.virtnet: 1 914 0.00 MB/sec execute 17 sec latency 29683.098 ms oleg249-client.virtnet: 1 914 0.00 MB/sec execute 18 sec latency 30687.015 ms oleg249-client.virtnet: 1 914 0.00 MB/sec execute 19 sec latency 31687.736 ms oleg249-client.virtnet: 1 914 0.00 MB/sec execute 20 sec latency 32687.916 ms oleg249-client.virtnet: 1 914 0.00 MB/sec execute 21 sec latency 33688.185 ms oleg249-client.virtnet: 1 914 0.00 MB/sec execute 22 sec latency 34688.891 ms oleg249-client.virtnet: 1 914 0.00 MB/sec execute 23 sec latency 35689.402 ms oleg249-client.virtnet: 1 914 0.00 MB/sec execute 24 sec latency 36689.778 ms oleg249-client.virtnet: 1 914 0.00 MB/sec execute 25 sec latency 37691.242 ms oleg249-client.virtnet: 1 951 0.00 MB/sec execute 26 sec latency 38045.341 ms oleg249-client.virtnet: 1 1050 0.04 MB/sec execute 27 sec latency 147.177 ms oleg249-client.virtnet: 1 1143 0.04 MB/sec execute 28 sec latency 63.580 ms oleg249-client.virtnet: 1 1207 0.04 MB/sec execute 29 sec latency 70.988 ms oleg249-client.virtnet: 1 1271 0.05 MB/sec execute 30 sec latency 67.885 ms oleg249-client.virtnet: 1 1446 0.14 MB/sec execute 31 sec latency 87.824 ms oleg249-client.virtnet: 1 1512 0.13 MB/sec execute 32 sec latency 171.029 ms oleg249-client.virtnet: 1 1597 0.13 MB/sec execute 33 sec latency 80.090 ms oleg249-client.virtnet: 1 1647 0.13 MB/sec execute 34 sec latency 192.167 ms oleg249-client.virtnet: 1 1721 0.13 MB/sec execute 35 sec latency 130.905 ms oleg249-client.virtnet: 1 1820 0.13 MB/sec execute 36 sec latency 75.779 ms oleg249-client.virtnet: 1 1935 0.13 MB/sec execute 37 sec latency 141.229 ms oleg249-client.virtnet: 1 2016 0.13 MB/sec execute 38 sec latency 66.671 ms oleg249-client.virtnet: 1 2162 0.13 MB/sec execute 39 sec latency 64.970 ms oleg249-client.virtnet: 1 2273 0.14 MB/sec execute 40 sec latency 63.753 ms oleg249-client.virtnet: 1 2368 0.15 MB/sec execute 41 sec latency 315.107 ms oleg249-client.virtnet: 1 2416 0.15 MB/sec execute 42 sec latency 277.426 ms oleg249-client.virtnet: 1 2466 0.16 MB/sec execute 43 sec latency 291.667 ms oleg249-client.virtnet: 1 2566 0.16 MB/sec execute 44 sec latency 263.290 ms oleg249-client.virtnet: 1 2607 0.16 MB/sec execute 45 sec latency 167.828 ms oleg249-client.virtnet: 1 2775 0.22 MB/sec execute 46 sec latency 221.838 ms oleg249-client.virtnet: 1 2929 0.25 MB/sec execute 47 sec latency 149.167 ms oleg249-client.virtnet: 1 3001 0.24 MB/sec execute 48 sec latency 242.428 ms oleg249-client.virtnet: 1 3030 0.24 MB/sec execute 49 sec latency 682.609 ms oleg249-client.virtnet: 1 3030 0.24 MB/sec execute 50 sec latency 1682.864 ms oleg249-client.virtnet: 1 3030 0.23 MB/sec execute 51 sec latency 2683.124 ms oleg249-client.virtnet: 1 3030 0.23 MB/sec execute 52 sec latency 3683.328 ms oleg249-client.virtnet: 1 3030 0.22 MB/sec execute 53 sec latency 4683.937 mFailover mds1 to oleg249-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1 Started lustre-MDT0000 20:59:46 (1786755586) targets are mounted 20:59:46 (1786755586) facet_failover done oleg249-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 oleg249-client.virtnet: 1 3030 0.22 MB/sec execute 54 sec latency 5684.348 ms oleg249-client.virtnet: 1 3030 0.22 MB/sec execute 55 sec latency 6684.608 ms oleg249-client.virtnet: 1 3030 0.21 MB/sec execute 56 sec latency 7684.858 ms oleg249-client.virtnet: 1 3030 0.21 MB/sec execute 57 sec latency 8685.274 ms oleg249-client.virtnet: 1 3030 0.20 MB/sec execute 58 sec latency 9685.478 ms oleg249-client.virtnet: 1 3030 0.20 MB/sec execute 59 sec latency 10689.038 ms oleg249-client.virtnet: 1 3030 0.20 MB/sec execute 60 sec latency 11689.481 ms oleg249-client.virtnet: 1 3030 0.19 MB/sec execute 61 sec latency 12689.731 ms oleg249-client.virtnet: 1 3030 0.19 MB/sec execute 62 sec latency 13690.629 ms oleg249-client.virtnet: 1 3030 0.19 MB/sec execute 63 sec latency 14690.882 ms oleg249-client.virtnet: 1 3030 0.19 MB/sec execute 64 sec latency 15691.067 ms oleg249-client.virtnet: 1 3030 0.18 MB/sec execute 65 sec latency 16691.251 ms oleg249-client.virtnet: 1 3030 0.18 MB/sec execute 66 sec latency 17691.606 ms oleg249-client.virtnet: 1 3030 0.18 MB/sec execute 67 sec latency 18692.155 ms oleg249-client.virtnet: 1 3030 0.17 MB/sec execute 68 sec latency 19692.365 ms oleg249-client.virtnet: 1 3030 0.17 MB/sec execute 69 sec latency 20693.537 ms oleg249-client.virtnet: 1 3030 0.17 MB/sec execute 70 sec latency 21697.713 ms oleg249-client.virtnet: 1 3030 0.17 MB/sec execute 71 sec latency 22697.899 ms oleg249-client.virtnet: 1 3030 0.16 MB/sec execute 72 sec latency 23698.112 ms oleg249-client.virtnet: 1 3030 0.16 MB/sec execute 73 sec latency 24698.914 ms oleg249-client.virtnet: 1 3030 0.16 MB/sec execute 74 sec latency 25699.358 ms oleg249-client.virtnet: 1 3030 0.16 MB/sec execute 75 sec latency 26700.510 ms oleg249-client.virtnet: 1 3030 0.16 MB/sec execute 76 sec latency 27701.529 ms oleg249-client.virtnet: 1 3030 0.15 MB/sec execute 77 sec latency 28701.746 ms oleg249-client.virtnet: 1 3030 0.15 MB/sec execute 78 sec latency 29706.407 ms oleg249-client.virtnet: 1 3030 0.15 MB/sec execute 79 sec latency 30706.984 ms oleg249-client.virtnet: 1 3030 0.15 MB/sec execute 80 sec latency 31707.622 ms oleg249-client.virtnet: 1 3030 0.15 MB/sec execute 81 sec latency 32708.938 ms oleg249-client.virtnet: 1 3030 0.14 MB/sec execute 82 sec latency 33709.137 ms oleg249-client.virtnet: 1 3030 0.14 MB/sec execute 83 sec latency 34709.554 ms oleg249-client.virtnet: 1 3030 0.14 MB/sec execute 84 sec latency 35709.901 ms oleg249-client.virtnet: 1 3031 0.14 MB/sec execute 85 sec latency 36663.572 ms oleg249-client.virtnet: 1 3297 0.16 MB/sec execute 86 sec latency 107.042 ms oleg249-client.virtnet: 1 3383 0.16 MB/sec execute 87 sec latency 123.947 ms oleg249-client.virtnet: 1 3563 0.19 MB/sec execute 88 sec latency 85.442 ms oleg249-client.virtnet: 1 3651 0.19 MB/sec execute 89 sec latency 67.855 ms oleg249-client.virtnet: 1 3738 0.19 MB/sec execute 90 sec latency 80.630 ms oleg249-client.virtnet: 1 3808 0.20 MB/sec execute 91 sec latency 106.631 ms oleg249-client.virtnet: 1 3864 0.20 MB/sec execute 92 sec latency 85.210 ms oleg249-client.virtnet: 1 3938 0.20 MB/sec execute 93 sec latency 84.271 ms oleg249-client.virtnet: 1 4006 0.19 MB/sec execute 94 sec latency 95.733 ms oleg249-client.virtnet: 1 4085 0.19 MB/sec execute 95 sec latency 78.236 ms oleg249-client.virtnet: 1 4212 0.19 MB/sec execute 96 sec latency 51.673 ms oleg249-client.virtnet: 1 4284 0.19 MB/sec execute 97 sec latency 198.003 ms oleg249-client.virtnet: 1 4362 0.19 MB/sec execute 98 sec latency 179.888 ms oleg249-client.virtnet: 1 4444 0.19 MB/sec execute 99 sec latency 161.987 ms oleg249-client.virtnet: 1 4541 0.19 MB/sec execute 100 sec latency 84.551 ms oleg249-client.virtnet: 1 4691 0.20 MB/sec execute 101 sec latency 96.559 ms oleg249-client.virtnet: 1 4802 0.20 MB/sec execute 102 sec latency 46.456 ms oleg249-client.virtnet: 1 5012 0.23 MB/sec execute 103 sec latency 90.997 ms oleg249-client.virtnet: 1 5156 0.23 MB/sec execute 104 sec latency 107.657 ms oleg249-client.virtnet: 1 5336 0.22 MB/sec execute 105 sec latency 90.030 ms oleg249-client.virtnet: 1 5505 0.22 MB/sec execute 106 sec latency 97.091 ms oleg249-client.virtnet: 1 5707 0.22 MB/sec execute 107 sec latency 47.381 ms oleg249-client.virtnet: 1 5855 0.23 MB/sec execute 108 sec latency 61.595 ms oleg249-client.virtnet: 1 5949 0.23 MB/sec execute 109 sec latency 170.537 ms oleg249-client.virtnet: 1 6061 0.24 MB/sec execute 110 sec latency 103.048 ms oleg249-client.virtnet: 1 6431 0.27 MB/sec execute 111 sec latency 73.479 ms oleg249-client.virtnet: 1 6726 0.28 MB/sec execute 112 sec latency 89.279 ms oleg249-client.virtnet: 1 6934 0.29 MB/sec execute 113 sec latency 139.334 ms oleg249-client.virtnet: 1 7196 0.32 MB/sec execute 114 sec latency 41.027 ms oleg249-client.virtnet: 1 7325 0.32 MB/sec execute 115 sec latency 54.050 ms oleg249-client.virtnet: 1 7477 0.32 MB/sec execute 116 sec latency 83.898 ms oleg249-client.virtnet: 1 7599 0.32 MB/sec execute 117 sec latency 56.224 ms oleg249-client.virtnet: 1 7754 0.32 MB/sec execute 118 sec latency 52.399 ms oleg249-client.virtnet: 1 7824 0.32 MB/sec execute 119 sec latency 149.310 ms oleg249-client.virtnet: 1 cleanup 120 sec oleg249-client.virtnet: 1 cleanup 121 sec oleg249-client.virtnet: 0 cleanup 121 sec oleg249-client.virtnet: oleg249-client.virtnet: Operation Count AvgLat MaxLat oleg249-client.virtnet: ---------------------------------------- oleg249-client.virtnet: NTCreateX 1205 22.827 130.889 oleg249-client.virtnet: Close 881 47.170 36663.553 oleg249-client.virtnet: Rename 51 33.659 81.906 oleg249-client.virtnet: Unlink 245 10.218 52.374 oleg249-client.virtnet: Qpathinfo 1127 6.684 106.434 oleg249-client.virtnet: Qfileinfo 191 0.671 10.118 oleg249-client.virtnet: Qfsinfo 202 0.746 17.890 oleg249-client.virtnet: Sfileinfo 94 432.327 38045.326 oleg249-client.virtnet: Find 422 1.779 79.869 oleg249-client.virtnet: WriteX 591 3.819 42.286 oleg249-client.virtnet: ReadX 1895 0.094 36.102 oleg249-client.virtnet: LockX 4 7.146 11.853 oleg249-client.virtnet: UnlockX 4 9.844 18.719 oleg249-client.virtnet: Flush 79 95.823 315.092 oleg249-client.virtnet: oleg249-client.virtnet: Throughput 0.316263 MB/sec 1 clients 1 procs max_latency=38045.341 ms oleg249-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg249-client.virtnet at Fri Aug 14 21:00:33 EDT 2026 with return code 0 oleg249-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg249-client.virtnet oleg249-client.virtnet: /mnt/lustre/d70b.replay-single/oleg249-client.virtnet /mnt/lustre/d70b.replay-single/oleg249-client.virtnet oleg249-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg249-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg249-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg249-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg249-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg249-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg249-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg249-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg249-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg249-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg249-client.virtnet: removed directory 'clients/client0' oleg249-client.virtnet: removed directory 'clients' oleg249-client.virtnet: removed 'client.txt' oleg249-client.virtnet: /mnt/lustre/d70b.replay-single/oleg249-client.virtnet oleg249-client.virtnet: dbench successfully finished