== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 03:41:48 (1786002108) 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 03:41:59 EDT 2026 waiting for dbench pid 11507 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 50 4.19 MB/sec warmup 1 sec latency 164.823 ms 2 111 5.24 MB/sec warmup 2 sec latency 167.792 ms 2 142 4.10 MB/sec warmup 3 sec latency 213.928 ms 2 189 3.79 MB/sec warmup 4 sec latency 177.009 ms 2 223 3.44 MB/sec warmup 5 sec latency 322.772 ms 2 271 3.39 MB/sec warmup 6 sec latency 140.604 ms 2 315 3.27 MB/sec warmup 7 sec latency 158.980 ms 2 376 3.35 MB/sec warmup 8 sec latency 134.536 ms 2 425 3.32 MB/sec warmup 9 sec latency 160.163 ms 2 471 3.28 MB/sec warmup 10 sec latency 160.805 ms 2 511 3.21 MB/sec warmup 11 sec latency 171.742 ms 2 653 1.63 MB/sec execute 1 sec latency 220.229 ms 2 692 0.94 MB/sec execute 2 sec latency 222.988 ms 2 729 0.70 MB/sec execute 3 sec latency 182.386 ms 2 768 0.56 MB/sec execute 4 sec latency 122.409 ms 2 794 0.49 MB/sec execute 5 sec latency 228.893 ms 2 815 0.41 MB/sec execute 6 sec latency 162.165 ms 2 873 0.40 MB/sec execute 7 sec latency 213.564 ms 2 915 0.38 MB/sec execute 8 sec latency 301.949 ms 2 977 0.36 MB/sec execute 9 sec latency 102.801 ms 2 1023 0.47 MB/sec execute 10 sec latency 223.913 ms 2 1105 0.49 MB/sec execute 11 sec latency 82.179 ms 2 1196 0.47 MB/sec execute 12 sec latency 70.307 ms 2 1251 0.44 MB/sec execute 13 sec latency 94.992 ms 2 1404 0.82 MB/sec execute 14 sec latency 97.404 ms 2 1466 0.77 MB/sec execute 15 sec latency 138.124 ms 2 1542 0.73 MB/sec execute 16 sec latency 357.780 ms 2 1629 0.70 MB/sec execute 17 sec latency 190.729 ms 2 1704 0.66 MB/sec execute 18 sec latency 141.298 ms 2 1789 0.64 MB/sec execute 19 sec latency 77.712 ms 2 1851 0.61 MB/sec execute 20 sec latency 93.534 ms 2 1948 0.59 MB/sec execute 21 sec latency 163.928 ms 2 2012 0.57 MB/sec execute 22 sec latency 115.712 ms 2 2105 0.56 MB/sec execute 23 sec latency 114.066 ms 2 2168 0.54 MB/sec execute 24 sec latency 122.063 ms 2 2281 0.56 MB/sec execute 25 sec latency 104.200 ms 2 2393 0.59 MB/sec execute 26 sec latency 239.800 ms 2 2460 0.60 MB/sec execute 27 sec latency 127.621 ms 2 2570 0.62 MB/sec execute 28 sec latency 199.488 ms 2 2707 0.74 MB/sec execute 29 sec latency 80.812 ms 2 2891 0.82 MB/sec execute 30 sec latency 210.189 ms 2 2982 0.85 MB/sec execute 31 sec latency 240.854 ms 2 3089 0.85 MB/sec execute 32 sec latency 231.637 ms 2 3258 0.90 MB/sec execute 33 sec latency 196.538 ms 2 3369 0.89 MB/sec execute 34 sec latency 123.602 ms 2 3604 1.04 MB/sec execute 35 sec latency 66.582 ms 2 3697 1.03 MB/sec execute 36 sec latency 63.266 ms 2 3785 1.05 MB/sec execute 37 sec latency 89.581 ms 2 3828 1.03 MB/sec execute 38 sec latency 121.659 ms 2 3882 1.00 MB/sec execute 39 sec latency 101.095 ms 2 3946 0.99 MB/sec execute 40 sec latency 114.096 ms 2 4009 0.96 MB/sec execute 41 sec latency 98.218 ms 2 4071 0.94 MB/sec execute 42 sec latency 89.895 ms 2 4158 0.92 MB/sec execute 43 sec latency 107.791 ms 2 4238 0.91 MB/sec execute 44 sec latency 231.199 ms 2 4282 0.89 MB/sec execute 45 sec latency 194.258 ms 2 4340 0.88 MB/sec execute 46 sec latency 106.449 ms 2 4377 0.86 MB/sec execute 47 sec latency 194.694 ms 2 4446 0.85 MB/sec execute 48 sec latency 164.416 ms 2 4487 0.84 MB/sec execute 49 sec latency 165.050 ms 2 4549 0.83 MB/sec execute 50 sec latency 75.378 ms 2 4628 0.85 MB/sec execute 51 sec latency 169.285 ms 2 4711 0.84 MB/sec execute 52 sec latency 66.496 ms 2 4791 0.83 MB/sec execute 53 sec latency 58.494 ms 2 4848 0.81 MB/sec execute 54 sec latency 85.717 ms 2 4984 0.90 MB/sec execute 55 sec latency 96.633 ms 2 5039 0.89 MB/sec execute 56 sec latency 72.098 ms 2 5114 0.87 MB/sec execute 57 sec latency 193.686 ms 2 5169 0.86 MB/sec execute 58 sec latency 79.202 ms 2 5223 0.85 MB/sec execute 59 sec latency 169.808 ms 2 cleanup 60 sec 2 cleanup 61 sec 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1608 35.831 177.970 Close 1226 9.031 52.037 Rename 74 53.609 112.686 Unlink 292 15.626 53.537 Qpathinfo 1464 9.471 109.352 Qfileinfo 258 1.110 28.120 Qfsinfo 270 0.819 45.217 Sfileinfo 168 37.917 125.458 Find 553 2.610 107.781 WriteX 857 5.688 64.651 ReadX 2440 0.056 7.332 LockX 4 16.696 35.780 UnlockX 4 20.102 62.130 Flush 140 109.359 357.747 Throughput 0.848611 MB/sec 2 clients 2 procs max_latency=357.780 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Aug 6 03:43:13 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/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' 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 7 seconds Changelog records consumed: 2312 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