== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 16:14:46 (1748981686) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl4' lustre-MDT0000: Registered changelog user cl4 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/d2c.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/d2c.lustre-rsync-test at Tue Jun 3 16:14:47 EDT 2025 waiting for dbench pid 11338 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 542 38.20 MB/sec warmup 1 sec latency 11.680 ms 2 1149 22.99 MB/sec warmup 2 sec latency 11.518 ms 2 1936 17.63 MB/sec warmup 3 sec latency 8.929 ms 2 2775 15.98 MB/sec warmup 4 sec latency 9.596 ms 2 3780 15.90 MB/sec warmup 5 sec latency 10.864 ms 2 4351 13.49 MB/sec warmup 6 sec latency 14.476 ms 2 5065 12.90 MB/sec warmup 7 sec latency 12.671 ms 2 5898 11.74 MB/sec warmup 8 sec latency 9.428 ms 2 6964 12.21 MB/sec warmup 9 sec latency 8.550 ms Running lustre_rsync 2 7554 11.84 MB/sec warmup 10 sec latency 10.659 ms 2 8078 10.92 MB/sec warmup 11 sec latency 15.909 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 3424 2 9512 3.65 MB/sec execute 1 sec latency 11.893 ms 2 10629 12.18 MB/sec execute 2 sec latency 12.802 ms 2 11097 9.24 MB/sec execute 3 sec latency 11.385 ms 2 11775 7.94 MB/sec execute 4 sec latency 14.109 ms 2 12603 7.75 MB/sec execute 5 sec latency 8.616 ms 11338 11339 11340 Running lustre_rsync 2 13553 8.58 MB/sec execute 6 sec latency 8.140 ms 2 14510 9.34 MB/sec execute 7 sec latency 11.758 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 24728 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 2007 2 15124 8.45 MB/sec execute 8 sec latency 12.777 ms 2 15916 8.51 MB/sec execute 9 sec latency 9.019 ms 2 16699 8.15 MB/sec execute 10 sec latency 9.221 ms 2 17904 9.24 MB/sec execute 11 sec latency 9.894 ms 2 18496 8.75 MB/sec execute 12 sec latency 12.287 ms 11338 11339 11340 Running lustre_rsync 2 19216 8.80 MB/sec execute 13 sec latency 10.740 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 26734 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 2105 2 19902 8.27 MB/sec execute 14 sec latency 11.042 ms 2 20714 8.63 MB/sec execute 15 sec latency 12.175 ms 2 21613 8.87 MB/sec execute 16 sec latency 9.491 ms 2 22251 8.48 MB/sec execute 17 sec latency 10.779 ms 2 23010 8.51 MB/sec execute 18 sec latency 10.658 ms 11338 11339 11340 Running lustre_rsync 2 23689 8.23 MB/sec execute 19 sec latency 25.141 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 28838 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1991 2 24700 8.58 MB/sec execute 20 sec latency 9.854 ms 2 25350 8.61 MB/sec execute 21 sec latency 9.318 ms 2 26062 8.41 MB/sec execute 22 sec latency 10.452 ms 2 26742 8.33 MB/sec execute 23 sec latency 9.677 ms 2 27623 8.45 MB/sec execute 24 sec latency 10.627 ms 11338 11339 11340 Running lustre_rsync 2 28641 8.74 MB/sec execute 25 sec latency 10.163 ms 2 29158 8.45 MB/sec execute 26 sec latency 11.889 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 30828 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1951 2 29879 8.49 MB/sec execute 27 sec latency 9.721 ms 2 30579 8.23 MB/sec execute 28 sec latency 10.639 ms 2 31439 8.42 MB/sec execute 29 sec latency 10.444 ms 2 32316 8.58 MB/sec execute 30 sec latency 9.206 ms 2 32903 8.35 MB/sec execute 31 sec latency 13.409 ms 11338 11339 11340 Running lustre_rsync 2 33632 8.37 MB/sec execute 32 sec latency 9.782 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 32778 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1949 2 34389 8.23 MB/sec execute 33 sec latency 8.244 ms 2 35522 8.59 MB/sec execute 34 sec latency 9.111 ms 2 36116 8.44 MB/sec execute 35 sec latency 10.366 ms 2 36772 8.33 MB/sec execute 36 sec latency 16.024 ms 2 37563 8.29 MB/sec execute 37 sec latency 8.866 ms 11338 11339 11340 Running lustre_rsync 2 38456 8.44 MB/sec execute 38 sec latency 9.293 ms 2 39343 8.54 MB/sec execute 39 sec latency 10.811 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 34726 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 2080 2 39954 8.38 MB/sec execute 40 sec latency 12.795 ms 2 40727 8.40 MB/sec execute 41 sec latency 8.570 ms 2 41495 8.29 MB/sec execute 42 sec latency 8.193 ms 2 42673 8.58 MB/sec execute 43 sec latency 7.955 ms 2 43226 8.46 MB/sec execute 44 sec latency 10.566 ms 11338 11339 11340 Running lustre_rsync 2 43846 8.36 MB/sec execute 45 sec latency 12.080 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 36805 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 2132 2 44581 8.33 MB/sec execute 46 sec latency 11.411 ms 2 45476 8.39 MB/sec execute 47 sec latency 8.793 ms 2 46369 8.53 MB/sec execute 48 sec latency 9.638 ms 2 46937 8.39 MB/sec execute 49 sec latency 11.512 ms 2 47723 8.41 MB/sec execute 50 sec latency 8.567 ms 11338 11339 11340 Running lustre_rsync 2 48534 8.32 MB/sec execute 51 sec latency 8.438 ms 2 49783 8.57 MB/sec execute 52 sec latency 7.827 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 38936 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 2059 2 50426 8.47 MB/sec execute 53 sec latency 9.053 ms 2 51213 8.49 MB/sec execute 54 sec latency 8.346 ms 2 52069 8.41 MB/sec execute 55 sec latency 11.723 ms 2 53296 8.64 MB/sec execute 56 sec latency 8.263 ms 2 53934 8.55 MB/sec execute 57 sec latency 10.576 ms 11338 11339 11340 Running lustre_rsync 2 54729 8.57 MB/sec execute 58 sec latency 7.998 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 40994 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 2247 2 55533 8.48 MB/sec execute 59 sec latency 10.304 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 16458 4.046 25.127 Close 12150 0.838 19.214 Rename 700 5.933 11.744 Unlink 3288 1.504 3.323 Qpathinfo 14994 1.010 14.854 Qfileinfo 2646 0.109 1.268 Qfsinfo 2740 0.068 1.338 Sfileinfo 1332 2.828 15.964 Find 5838 0.297 5.879 WriteX 8200 0.796 5.930 ReadX 26164 0.010 0.773 LockX 56 0.836 1.412 UnlockX 56 0.864 1.843 Flush 1150 4.829 20.313 Throughput 8.47983 MB/sec 2 clients 2 procs max_latency=25.141 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Jun 3 16:16:00 EDT 2025 with return code 0 clean dbench files in /mnt/lustre/d2c.lustre-rsync-test /mnt/lustre/d2c.lustre-rsync-test /mnt/lustre/d2c.lustre-rsync-test removed directory: 'clients/client0/~dmtmp/COREL' removed directory: 'clients/client0/~dmtmp/PWRPNT' removed directory: 'clients/client0/~dmtmp/PM' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp/WORDPRO' removed directory: 'clients/client0/~dmtmp/ACCESS' removed directory: 'clients/client0/~dmtmp/PARADOX' removed directory: 'clients/client0/~dmtmp/EXCEL' removed directory: 'clients/client0/~dmtmp/WORD' removed directory: 'clients/client0/~dmtmp' removed directory: 'clients/client0' removed directory: 'clients/client1/~dmtmp/COREL' removed directory: 'clients/client1/~dmtmp/PWRPNT' removed directory: 'clients/client1/~dmtmp/PM' removed directory: 'clients/client1/~dmtmp/SEED' removed directory: 'clients/client1/~dmtmp/WORDPRO' removed directory: 'clients/client1/~dmtmp/ACCESS' removed directory: 'clients/client1/~dmtmp/PARADOX' removed directory: 'clients/client1/~dmtmp/EXCEL' removed directory: 'clients/client1/~dmtmp/WORD' 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/d2c.lustre-rsync-test dbench successfully finished Running lustre_rsync Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 43240 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1019 lustre-MDT0000: clear the changelog for cl4 of all records lustre-MDT0000: clear the changelog for cl4 of all records lustre-MDT0000: Deregistered changelog user #4 lustre-MDT0000: changelog user 'cl4' not found