== lustre-rsync-test test 2b: Replicate files changed by dbench. ========================================================== 17:44:32 (1748036672) 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 17:44:34 EDT 2025 waiting for dbench pid 10608 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 2 542 38.20 MB/sec warmup 1 sec latency 14.460 ms 2 999 22.01 MB/sec warmup 2 sec latency 79.891 ms 2 1717 17.50 MB/sec warmup 3 sec latency 37.821 ms 2 2423 14.05 MB/sec warmup 4 sec latency 27.217 ms 2 3498 15.34 MB/sec warmup 5 sec latency 29.988 ms 2 4052 13.36 MB/sec warmup 6 sec latency 10.070 ms 2 4540 11.69 MB/sec warmup 7 sec latency 46.643 ms 2 5249 11.33 MB/sec warmup 8 sec latency 38.746 ms 2 5960 10.46 MB/sec warmup 9 sec latency 25.086 ms 2 6916 10.91 MB/sec warmup 10 sec latency 29.812 ms 2 7530 10.76 MB/sec warmup 11 sec latency 10.135 ms 2 8601 8.94 MB/sec execute 1 sec latency 53.966 ms 2 9294 5.18 MB/sec execute 2 sec latency 26.053 ms PIDs: 10608 10609 10610 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: 3910 Resuming dbench 2 9656 2.69 MB/sec execute 5 sec latency 2962.938 ms 2 10684 5.23 MB/sec execute 6 sec latency 2967.491 ms 2 11207 4.97 MB/sec execute 7 sec latency 10.281 ms 2 11635 4.60 MB/sec execute 8 sec latency 67.184 ms 2 12304 5.03 MB/sec execute 9 sec latency 31.306 ms 2 12999 4.87 MB/sec execute 10 sec latency 36.402 ms 2 13847 5.56 MB/sec execute 11 sec latency 28.428 ms 2 14522 6.00 MB/sec execute 12 sec latency 35.879 ms 2 14990 5.66 MB/sec execute 13 sec latency 62.313 ms 2 15614 5.91 MB/sec execute 14 sec latency 45.193 ms 2 16267 5.61 MB/sec execute 15 sec latency 27.539 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: 23374 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 2669 Wait for dbench to finish 2 16278 5.08 MB/sec execute 17 sec latency 1597.051 ms 2 17073 5.42 MB/sec execute 18 sec latency 1597.220 ms 2 17889 5.82 MB/sec execute 19 sec latency 31.968 ms 2 18420 5.68 MB/sec execute 20 sec latency 18.268 ms 2 18819 5.58 MB/sec execute 21 sec latency 56.539 ms 2 19471 5.63 MB/sec execute 22 sec latency 27.215 ms 2 20161 5.54 MB/sec execute 23 sec latency 38.308 ms 2 21020 5.85 MB/sec execute 24 sec latency 32.640 ms 2 21701 6.06 MB/sec execute 25 sec latency 17.525 ms 2 22134 5.87 MB/sec execute 26 sec latency 61.642 ms 2 22782 5.99 MB/sec execute 27 sec latency 30.057 ms 2 23354 5.81 MB/sec execute 28 sec latency 33.693 ms 2 24199 6.00 MB/sec execute 29 sec latency 31.998 ms 2 25031 6.24 MB/sec execute 30 sec latency 24.375 ms 2 25551 6.14 MB/sec execute 31 sec latency 34.655 ms 2 25985 6.06 MB/sec execute 32 sec latency 61.155 ms 2 26643 6.07 MB/sec execute 33 sec latency 32.342 ms 2 27302 6.00 MB/sec execute 34 sec latency 28.243 ms 2 28223 6.25 MB/sec execute 35 sec latency 34.443 ms 2 28835 6.33 MB/sec execute 36 sec latency 10.036 ms 2 29295 6.20 MB/sec execute 37 sec latency 63.465 ms 2 29905 6.27 MB/sec execute 38 sec latency 39.962 ms 2 30516 6.14 MB/sec execute 39 sec latency 32.770 ms 2 31331 6.33 MB/sec execute 40 sec latency 30.579 ms 2 32167 6.48 MB/sec execute 41 sec latency 28.958 ms 2 32647 6.35 MB/sec execute 42 sec latency 52.715 ms 2 33085 6.29 MB/sec execute 43 sec latency 36.162 ms 2 33728 6.29 MB/sec execute 44 sec latency 39.044 ms 2 34382 6.23 MB/sec execute 45 sec latency 26.196 ms 2 35307 6.42 MB/sec execute 46 sec latency 33.378 ms 2 35934 6.48 MB/sec execute 47 sec latency 9.197 ms 2 36391 6.37 MB/sec execute 48 sec latency 50.000 ms 2 37039 6.42 MB/sec execute 49 sec latency 30.408 ms 2 37709 6.32 MB/sec execute 50 sec latency 29.764 ms 2 38514 6.46 MB/sec execute 51 sec latency 33.894 ms 2 39379 6.58 MB/sec execute 52 sec latency 23.194 ms 2 39857 6.49 MB/sec execute 53 sec latency 49.450 ms 2 40513 6.53 MB/sec execute 54 sec latency 41.048 ms 2 41169 6.44 MB/sec execute 55 sec latency 31.837 ms 2 42048 6.57 MB/sec execute 56 sec latency 25.465 ms 2 42913 6.67 MB/sec execute 57 sec latency 35.761 ms 2 43410 6.59 MB/sec execute 58 sec latency 47.571 ms 2 44140 6.63 MB/sec execute 59 sec latency 37.749 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 12846 5.021 2967.483 Close 9508 0.987 2.755 Rename 538 5.998 10.000 Unlink 2531 1.733 3.199 Qpathinfo 11689 1.070 8.075 Qfileinfo 2032 0.115 1.256 Qfsinfo 2084 0.076 1.304 Sfileinfo 1048 2.810 5.009 Find 4465 0.320 6.072 WriteX 6332 0.638 6.552 ReadX 19894 0.011 1.279 LockX 40 0.843 1.117 UnlockX 40 0.898 1.267 Flush 884 18.734 67.171 Throughput 6.63099 MB/sec 2 clients 2 procs max_latency=2967.491 ms stopping dbench in /mnt/lustre/d2b.lustre-rsync-test at Fri May 23 17:45:46 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/PM' removed directory: 'clients/client0/~dmtmp/ACCESS' removed directory: 'clients/client0/~dmtmp/EXCEL' removed directory: 'clients/client0/~dmtmp/WORDPRO' removed directory: 'clients/client0/~dmtmp/WORD' removed directory: 'clients/client0/~dmtmp/PARADOX' removed directory: 'clients/client0/~dmtmp/COREL' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp/PWRPNT' removed directory: 'clients/client0/~dmtmp' removed directory: 'clients/client0' removed directory: 'clients/client1/~dmtmp/SEED' removed directory: 'clients/client1/~dmtmp/PWRPNT' removed directory: 'clients/client1/~dmtmp/PARADOX' removed directory: 'clients/client1/~dmtmp/WORD' removed directory: 'clients/client1/~dmtmp/EXCEL' removed directory: 'clients/client1/~dmtmp/COREL' removed directory: 'clients/client1/~dmtmp/PM' removed directory: 'clients/client1/~dmtmp/WORDPRO' 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/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: 26042 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 11767 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