== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 12:48:54 (1786034934) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl3' lustre-MDT0000: Registered changelog user cl3 looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt '/usr/share/dbench/client.txt' -> 'client.txt' copying required dbench files to chroot directory /mnt/lustre/d2a.lustre-rsync-test '/usr/bin/dbench' -> 'dbench' lib64/libpopt.so.0 lib64/libc.so.6 lib64/ld-linux-x86-64.so.2 running 'dbench 2 -t 60' in /mnt/lustre/d2a.lustre-rsync-test at Thu Aug 6 12:49:05 EDT 2026 waiting for dbench pid 11487 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs failed to create barrier semaphore 0 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 71 6.27 MB/sec warmup 1 sec latency 188.505 ms 2 139 6.01 MB/sec warmup 2 sec latency 148.647 ms 2 199 5.22 MB/sec warmup 3 sec latency 179.707 ms 2 255 4.83 MB/sec warmup 4 sec latency 122.236 ms 2 318 4.64 MB/sec warmup 5 sec latency 106.615 ms 2 345 4.13 MB/sec warmup 6 sec latency 270.079 ms 2 393 3.98 MB/sec warmup 7 sec latency 187.877 ms 2 461 4.04 MB/sec warmup 8 sec latency 114.674 ms 2 518 3.97 MB/sec warmup 9 sec latency 119.418 ms 2 662 4.23 MB/sec warmup 10 sec latency 94.751 ms 2 702 3.85 MB/sec warmup 11 sec latency 285.915 ms 2 793 0.27 MB/sec execute 1 sec latency 286.496 ms 2 858 0.24 MB/sec execute 2 sec latency 93.520 ms 2 903 0.23 MB/sec execute 3 sec latency 229.379 ms 2 956 0.24 MB/sec execute 4 sec latency 271.475 ms 2 1017 0.50 MB/sec execute 5 sec latency 191.651 ms 2 1124 0.55 MB/sec execute 6 sec latency 57.743 ms 2 1184 0.48 MB/sec execute 7 sec latency 89.503 ms 2 1264 0.45 MB/sec execute 8 sec latency 64.377 ms 2 1435 1.04 MB/sec execute 9 sec latency 75.840 ms 2 1491 0.94 MB/sec execute 10 sec latency 339.178 ms 2 1591 0.88 MB/sec execute 11 sec latency 91.771 ms 2 1648 0.81 MB/sec execute 12 sec latency 178.203 ms 2 1688 0.75 MB/sec execute 13 sec latency 158.367 ms 2 1736 0.70 MB/sec execute 14 sec latency 148.795 ms 2 1797 0.66 MB/sec execute 15 sec latency 126.572 ms 2 1856 0.63 MB/sec execute 16 sec latency 149.502 ms 2 1924 0.60 MB/sec execute 17 sec latency 291.063 ms 2 2006 0.58 MB/sec execute 18 sec latency 89.025 ms 2 2108 0.56 MB/sec execute 19 sec latency 116.296 ms 2 2185 0.54 MB/sec execute 20 sec latency 99.149 ms 2 2298 0.57 MB/sec execute 21 sec latency 113.325 ms 2 2373 0.60 MB/sec execute 22 sec latency 236.932 ms 2 2421 0.59 MB/sec execute 23 sec latency 246.689 ms 2 2465 0.59 MB/sec execute 24 sec latency 214.330 ms 2 2602 0.61 MB/sec execute 25 sec latency 155.921 ms 2 2920 0.93 MB/sec execute 26 sec latency 123.675 ms 2 3005 0.90 MB/sec execute 27 sec latency 207.415 ms 2 3197 0.92 MB/sec execute 28 sec latency 243.440 ms 2 3297 0.97 MB/sec execute 29 sec latency 321.341 ms 2 3378 0.94 MB/sec execute 30 sec latency 193.032 ms 2 3548 1.10 MB/sec execute 31 sec latency 87.158 ms 2 3652 1.08 MB/sec execute 32 sec latency 78.376 ms 2 3733 1.07 MB/sec execute 33 sec latency 82.593 ms 2 3806 1.08 MB/sec execute 34 sec latency 126.874 ms 2 3876 1.05 MB/sec execute 35 sec latency 84.018 ms 2 3951 1.04 MB/sec execute 36 sec latency 68.895 ms 2 4015 1.01 MB/sec execute 37 sec latency 76.836 ms 2 4080 0.98 MB/sec execute 38 sec latency 99.474 ms 2 4135 0.96 MB/sec execute 39 sec latency 95.398 ms 2 4222 0.94 MB/sec execute 40 sec latency 98.175 ms 2 4267 0.92 MB/sec execute 41 sec latency 224.698 ms 2 4309 0.91 MB/sec execute 42 sec latency 154.397 ms 2 4358 0.89 MB/sec execute 43 sec latency 168.021 ms 2 4410 0.88 MB/sec execute 44 sec latency 199.043 ms 2 4462 0.86 MB/sec execute 45 sec latency 188.051 ms 2 4518 0.85 MB/sec execute 46 sec latency 138.933 ms 2 4556 0.84 MB/sec execute 47 sec latency 156.902 ms 2 4647 0.86 MB/sec execute 48 sec latency 116.788 ms 2 4738 0.85 MB/sec execute 49 sec latency 70.583 ms 2 4798 0.83 MB/sec execute 50 sec latency 82.615 ms 2 4950 0.93 MB/sec execute 51 sec latency 78.335 ms 2 5015 0.91 MB/sec execute 52 sec latency 97.259 ms 2 5060 0.90 MB/sec execute 53 sec latency 168.548 ms 2 5137 0.88 MB/sec execute 54 sec latency 54.173 ms 2 5198 0.87 MB/sec execute 55 sec latency 269.561 ms 2 5261 0.86 MB/sec execute 56 sec latency 272.586 ms 2 5330 0.84 MB/sec execute 57 sec latency 81.266 ms 2 5370 0.83 MB/sec execute 58 sec latency 81.066 ms 2 5426 0.82 MB/sec execute 59 sec latency 86.023 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1681 35.362 321.326 Close 1248 9.002 86.867 Rename 72 52.653 150.610 Unlink 291 15.465 92.081 Qpathinfo 1546 9.306 102.570 Qfileinfo 266 0.815 12.350 Qfsinfo 248 0.694 16.238 Sfileinfo 157 36.603 105.932 Find 560 2.348 84.972 WriteX 820 5.799 187.996 ReadX 2452 0.052 11.844 LockX 4 7.221 13.135 UnlockX 4 8.936 21.110 Flush 122 118.517 339.146 Throughput 0.817148 MB/sec 2 clients 2 procs max_latency=339.178 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Aug 6 12:50:19 EDT 2026 with return code 0 clean dbench files in /mnt/lustre/d2a.lustre-rsync-test /mnt/lustre/d2a.lustre-rsync-test /mnt/lustre/d2a.lustre-rsync-test removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients' removed 'client.txt' removed 'dbench' removed 'lib64/libpopt.so.0' removed 'lib64/libc.so.6' removed 'lib64/ld-linux-x86-64.so.2' /mnt/lustre/d2a.lustre-rsync-test dbench successfully finished Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl3 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 8 seconds Changelog records consumed: 2421 lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0000: Deregistered changelog user #3 lustre-MDT0000: changelog user 'cl3' not found