== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 19:50:43 (1788652243) 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 Sat Sep 5 19:50:49 EDT 2026 waiting for dbench pid 11462 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 2 123 10.97 MB/sec warmup 1 sec latency 97.078 ms 2 199 7.83 MB/sec warmup 2 sec latency 82.120 ms 2 309 7.56 MB/sec warmup 3 sec latency 64.172 ms 2 401 7.09 MB/sec warmup 4 sec latency 72.735 ms 2 507 7.02 MB/sec warmup 5 sec latency 90.657 ms 2 666 7.04 MB/sec warmup 6 sec latency 122.221 ms 2 721 6.07 MB/sec warmup 7 sec latency 167.687 ms 2 780 5.33 MB/sec warmup 8 sec latency 202.051 ms 2 849 4.79 MB/sec warmup 9 sec latency 176.705 ms 2 911 4.35 MB/sec warmup 10 sec latency 133.019 ms 2 978 3.98 MB/sec warmup 11 sec latency 130.941 ms 2 1175 0.13 MB/sec execute 1 sec latency 174.099 ms 2 1252 0.14 MB/sec execute 2 sec latency 53.837 ms 2 1411 2.04 MB/sec execute 3 sec latency 71.848 ms 2 1472 1.54 MB/sec execute 4 sec latency 304.322 ms 2 1557 1.26 MB/sec execute 5 sec latency 146.824 ms 2 1638 1.07 MB/sec execute 6 sec latency 214.980 ms 2 1735 0.94 MB/sec execute 7 sec latency 146.677 ms 2 1834 0.85 MB/sec execute 8 sec latency 75.243 ms 2 1932 0.77 MB/sec execute 9 sec latency 168.694 ms 2 2024 0.72 MB/sec execute 10 sec latency 63.221 ms 2 2153 0.68 MB/sec execute 11 sec latency 69.410 ms 2 2249 0.65 MB/sec execute 12 sec latency 98.889 ms 2 2362 0.76 MB/sec execute 13 sec latency 225.878 ms 2 2416 0.73 MB/sec execute 14 sec latency 178.114 ms 2 2477 0.77 MB/sec execute 15 sec latency 135.711 ms 2 2595 0.75 MB/sec execute 16 sec latency 213.586 ms 2 2879 1.09 MB/sec execute 17 sec latency 137.922 ms 2 2995 1.17 MB/sec execute 18 sec latency 138.101 ms 2 3210 1.19 MB/sec execute 19 sec latency 184.505 ms 2 3369 1.25 MB/sec execute 20 sec latency 92.215 ms 2 3582 1.47 MB/sec execute 21 sec latency 50.838 ms 2 3701 1.43 MB/sec execute 22 sec latency 91.020 ms 2 3800 1.46 MB/sec execute 23 sec latency 79.000 ms 2 3864 1.40 MB/sec execute 24 sec latency 123.729 ms 2 3947 1.37 MB/sec execute 25 sec latency 83.005 ms 2 4028 1.31 MB/sec execute 26 sec latency 93.867 ms 2 4144 1.27 MB/sec execute 27 sec latency 72.231 ms 2 4237 1.24 MB/sec execute 28 sec latency 271.584 ms 2 4290 1.20 MB/sec execute 29 sec latency 226.622 ms 2 4340 1.17 MB/sec execute 30 sec latency 231.283 ms 2 4391 1.14 MB/sec execute 31 sec latency 163.036 ms 2 4471 1.11 MB/sec execute 32 sec latency 138.969 ms 2 4537 1.09 MB/sec execute 33 sec latency 145.790 ms 2 4638 1.12 MB/sec execute 34 sec latency 160.337 ms 2 4758 1.10 MB/sec execute 35 sec latency 45.410 ms 2 4863 1.10 MB/sec execute 36 sec latency 66.673 ms 2 5021 1.20 MB/sec execute 37 sec latency 76.205 ms 2 5114 1.17 MB/sec execute 38 sec latency 216.326 ms 2 5187 1.14 MB/sec execute 39 sec latency 76.242 ms 2 5272 1.12 MB/sec execute 40 sec latency 129.829 ms 2 5353 1.09 MB/sec execute 41 sec latency 66.785 ms 2 5442 1.07 MB/sec execute 42 sec latency 61.670 ms 2 5560 1.05 MB/sec execute 43 sec latency 119.539 ms 2 5625 1.03 MB/sec execute 44 sec latency 89.500 ms 2 5717 1.02 MB/sec execute 45 sec latency 65.812 ms 2 5806 1.00 MB/sec execute 46 sec latency 84.234 ms 2 5911 1.02 MB/sec execute 47 sec latency 196.920 ms 2 5963 1.01 MB/sec execute 48 sec latency 149.136 ms 2 6013 0.99 MB/sec execute 49 sec latency 171.531 ms 2 6134 1.00 MB/sec execute 50 sec latency 170.439 ms 2 6324 1.10 MB/sec execute 51 sec latency 92.854 ms 2 6460 1.11 MB/sec execute 52 sec latency 317.872 ms 2 6538 1.12 MB/sec execute 53 sec latency 255.782 ms 2 6598 1.10 MB/sec execute 54 sec latency 231.277 ms 2 6776 1.11 MB/sec execute 55 sec latency 214.384 ms 2 7050 1.23 MB/sec execute 56 sec latency 105.423 ms 2 7156 1.22 MB/sec execute 57 sec latency 64.963 ms 2 7252 1.20 MB/sec execute 58 sec latency 60.779 ms 2 7339 1.22 MB/sec execute 59 sec latency 83.591 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2115 27.712 129.746 Close 1589 7.435 42.689 Rename 95 44.468 98.871 Unlink 378 11.576 53.637 Qpathinfo 2013 7.716 158.276 Qfileinfo 364 0.626 19.089 Qfsinfo 347 0.433 11.468 Sfileinfo 160 30.624 73.471 Find 758 1.501 33.256 WriteX 1070 4.405 45.446 ReadX 3615 0.048 7.037 LockX 8 6.845 15.228 UnlockX 8 9.525 16.367 Flush 124 111.195 317.858 Throughput 1.21643 MB/sec 2 clients 2 procs max_latency=317.872 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sat Sep 5 19:52:03 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/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' 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: 3123 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