== lustre-rsync-test test 2b: Replicate files changed by dbench. ========================================================== 17:44:41 (1748036681) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl2 cl2' lustre-MDT0000: Registered changelog user cl2 waiting child_pid=$(pgrep dbench), 360 secs left ... 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/d2b.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/d2b.lustre-rsync-test at Fri May 23 17:44:43 EDT 2025 waiting for dbench pid 10573 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs 0 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 527 36.37 MB/sec warmup 1 sec latency 11.273 ms 2 1216 23.06 MB/sec warmup 2 sec latency 8.808 ms 2 2008 17.68 MB/sec warmup 3 sec latency 10.740 ms 2 2978 16.75 MB/sec warmup 4 sec latency 8.637 ms 2 3905 16.02 MB/sec warmup 5 sec latency 9.451 ms 2 4491 13.63 MB/sec warmup 6 sec latency 13.358 ms 2 5207 12.94 MB/sec warmup 7 sec latency 16.037 ms 2 5954 11.77 MB/sec warmup 8 sec latency 9.087 ms 2 6964 12.21 MB/sec warmup 9 sec latency 9.226 ms 2 7572 11.84 MB/sec warmup 10 sec latency 10.882 ms 2 8174 11.11 MB/sec warmup 11 sec latency 14.305 ms 2 9591 4.88 MB/sec execute 1 sec latency 14.047 ms 2 10728 12.35 MB/sec execute 2 sec latency 10.077 ms PIDs: 10573 10574 10575 Stopping dbench Starting replication Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl2 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 4364 Resuming dbench 2 10974 4.69 MB/sec execute 6 sec latency 3282.815 ms 2 11561 4.30 MB/sec execute 7 sec latency 3285.018 ms 2 12235 4.90 MB/sec execute 8 sec latency 14.795 ms 2 12987 4.73 MB/sec execute 9 sec latency 9.454 ms 2 13993 5.79 MB/sec execute 10 sec latency 12.140 ms 2 14631 6.12 MB/sec execute 11 sec latency 9.172 ms 2 15255 5.93 MB/sec execute 12 sec latency 12.265 ms 2 15928 6.00 MB/sec execute 13 sec latency 12.582 ms 2 16643 5.83 MB/sec execute 14 sec latency 12.457 ms 2 17768 6.83 MB/sec execute 15 sec latency 9.816 ms 2 18339 6.61 MB/sec execute 16 sec latency 9.791 ms Stopping dbench Starting replication Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl2 Starting changelog record: 25232 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 3053 Wait for dbench to finish 2 18343 5.99 MB/sec execute 17 sec latency 1625.365 ms 2 18979 5.89 MB/sec execute 18 sec latency 1628.278 ms 2 19753 5.94 MB/sec execute 19 sec latency 8.848 ms 2 20662 6.22 MB/sec execute 20 sec latency 9.488 ms 2 21581 6.63 MB/sec execute 21 sec latency 9.854 ms 2 22151 6.41 MB/sec execute 22 sec latency 14.374 ms 2 22831 6.53 MB/sec execute 23 sec latency 32.835 ms 2 23528 6.32 MB/sec execute 24 sec latency 9.153 ms 2 24596 6.74 MB/sec execute 25 sec latency 9.074 ms 2 25294 6.85 MB/sec execute 26 sec latency 9.703 ms 2 25879 6.67 MB/sec execute 27 sec latency 13.430 ms 2 26599 6.74 MB/sec execute 28 sec latency 11.027 ms 2 27365 6.68 MB/sec execute 29 sec latency 8.414 ms 2 28502 7.11 MB/sec execute 30 sec latency 8.918 ms 2 29079 6.98 MB/sec execute 31 sec latency 10.014 ms 2 29694 6.90 MB/sec execute 32 sec latency 12.301 ms 2 30430 6.89 MB/sec execute 33 sec latency 9.598 ms 2 31348 7.10 MB/sec execute 34 sec latency 8.575 ms 2 32258 7.25 MB/sec execute 35 sec latency 9.630 ms 2 32851 7.11 MB/sec execute 36 sec latency 11.970 ms 2 33538 7.16 MB/sec execute 37 sec latency 10.249 ms 2 34313 7.06 MB/sec execute 38 sec latency 8.761 ms 2 35453 7.41 MB/sec execute 39 sec latency 8.778 ms 2 35991 7.31 MB/sec execute 40 sec latency 9.697 ms 2 36679 7.24 MB/sec execute 41 sec latency 13.301 ms 2 37387 7.22 MB/sec execute 42 sec latency 12.449 ms 2 38269 7.32 MB/sec execute 43 sec latency 9.900 ms 2 39303 7.50 MB/sec execute 44 sec latency 9.988 ms 2 39911 7.38 MB/sec execute 45 sec latency 11.815 ms 2 40622 7.41 MB/sec execute 46 sec latency 14.019 ms 2 41447 7.34 MB/sec execute 47 sec latency 8.733 ms 2 42697 7.63 MB/sec execute 48 sec latency 7.530 ms 2 43390 7.55 MB/sec execute 49 sec latency 10.781 ms 2 44265 7.59 MB/sec execute 50 sec latency 12.293 ms 2 45314 7.66 MB/sec execute 51 sec latency 6.748 ms 2 46515 7.83 MB/sec execute 52 sec latency 6.849 ms 2 47194 7.75 MB/sec execute 53 sec latency 12.874 ms 2 47978 7.74 MB/sec execute 54 sec latency 9.418 ms 2 48917 7.80 MB/sec execute 55 sec latency 9.034 ms 2 49834 7.91 MB/sec execute 56 sec latency 12.317 ms 2 50490 7.83 MB/sec execute 57 sec latency 11.137 ms 2 51293 7.86 MB/sec execute 58 sec latency 12.451 ms 2 52065 7.78 MB/sec execute 59 sec latency 9.201 ms 2 cleanup 60 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 15120 4.500 3284.995 Close 11158 0.848 4.662 Rename 642 6.181 32.813 Unlink 3024 2.550 1628.268 Qpathinfo 13798 1.029 10.582 Qfileinfo 2430 0.108 1.217 Qfsinfo 2492 0.068 1.204 Sfileinfo 1232 2.820 14.789 Find 5298 0.293 8.180 WriteX 7514 0.797 7.331 ReadX 23842 0.010 0.385 LockX 52 0.845 1.661 UnlockX 52 0.889 1.718 Flush 1054 4.870 16.073 Throughput 7.78399 MB/sec 2 clients 2 procs max_latency=3285.018 ms stopping dbench in /mnt/lustre/d2b.lustre-rsync-test at Fri May 23 17:45:56 EDT 2025 with return code 0 clean dbench files in /mnt/lustre/d2b.lustre-rsync-test /mnt/lustre/d2b.lustre-rsync-test /mnt/lustre/d2b.lustre-rsync-test removed directory: 'clients/client0/~dmtmp/ACCESS' removed directory: 'clients/client0/~dmtmp/WORD' removed directory: 'clients/client0/~dmtmp/EXCEL' removed directory: 'clients/client0/~dmtmp/PM' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp/PWRPNT' removed directory: 'clients/client0/~dmtmp/PARADOX' removed directory: 'clients/client0/~dmtmp/WORDPRO' removed directory: 'clients/client0/~dmtmp/COREL' removed directory: 'clients/client0/~dmtmp' removed directory: 'clients/client0' removed directory: 'clients/client1/~dmtmp/ACCESS' removed directory: 'clients/client1/~dmtmp/WORD' removed directory: 'clients/client1/~dmtmp/EXCEL' removed directory: 'clients/client1/~dmtmp/PM' removed directory: 'clients/client1/~dmtmp/SEED' removed directory: 'clients/client1/~dmtmp/PWRPNT' removed directory: 'clients/client1/~dmtmp/PARADOX' removed directory: 'clients/client1/~dmtmp/WORDPRO' removed directory: 'clients/client1/~dmtmp/COREL' 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/d2b.lustre-rsync-test dbench successfully finished Starting replication Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl2 Starting changelog record: 28284 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 14011 lustre-MDT0000: clear the changelog for cl2 of all records lustre-MDT0001: clear the changelog for cl2 of all records lustre-MDT0000: clear the changelog for cl2 of all records lustre-MDT0000: Deregistered changelog user #2 lustre-MDT0001: clear the changelog for cl2 of all records lustre-MDT0001: Deregistered changelog user #2 lustre-MDT0001: changelog user 'cl2' not found lustre-MDT0000: changelog user 'cl2' not found