== 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 10569 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 2 575 38.72 MB/sec warmup 1 sec latency 11.119 ms 2 1237 23.08 MB/sec warmup 2 sec latency 10.283 ms 2 2032 17.72 MB/sec warmup 3 sec latency 9.290 ms 2 2990 16.76 MB/sec warmup 4 sec latency 9.732 ms 2 3927 16.02 MB/sec warmup 5 sec latency 9.178 ms 2 4521 13.64 MB/sec warmup 6 sec latency 13.169 ms 2 5233 12.95 MB/sec warmup 7 sec latency 14.401 ms 2 5968 11.79 MB/sec warmup 8 sec latency 9.326 ms 2 7077 12.77 MB/sec warmup 9 sec latency 10.176 ms 2 7590 11.84 MB/sec warmup 10 sec latency 9.900 ms 2 8212 11.12 MB/sec warmup 11 sec latency 13.298 ms 2 9673 5.28 MB/sec execute 1 sec latency 9.950 ms 2 10775 12.44 MB/sec execute 2 sec latency 9.928 ms PIDs: 10569 10570 10571 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: 4388 Resuming dbench 2 11017 4.75 MB/sec execute 6 sec latency 3322.729 ms 2 11594 4.30 MB/sec execute 7 sec latency 3324.716 ms 2 12298 4.88 MB/sec execute 8 sec latency 15.620 ms 2 13048 4.73 MB/sec execute 9 sec latency 9.204 ms 2 14157 6.37 MB/sec execute 10 sec latency 9.393 ms 2 14694 6.10 MB/sec execute 11 sec latency 9.947 ms 2 15336 5.93 MB/sec execute 12 sec latency 11.092 ms 2 16000 5.98 MB/sec execute 13 sec latency 12.141 ms 2 16761 5.92 MB/sec execute 14 sec latency 8.945 ms 2 17866 6.86 MB/sec execute 15 sec latency 9.400 ms 2 18456 6.62 MB/sec execute 16 sec latency 13.443 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: 25332 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 3077 Wait for dbench to finish 2 18460 6.01 MB/sec execute 17 sec latency 1590.224 ms 2 19156 6.21 MB/sec execute 18 sec latency 1590.271 ms 2 19881 5.96 MB/sec execute 19 sec latency 9.194 ms 2 20776 6.34 MB/sec execute 20 sec latency 8.622 ms 2 21673 6.66 MB/sec execute 21 sec latency 9.288 ms 2 22258 6.43 MB/sec execute 22 sec latency 20.019 ms 2 22962 6.54 MB/sec execute 23 sec latency 23.631 ms 2 23722 6.41 MB/sec execute 24 sec latency 9.264 ms 2 24879 6.99 MB/sec execute 25 sec latency 8.912 ms 2 25425 6.85 MB/sec execute 26 sec latency 9.386 ms 2 26071 6.75 MB/sec execute 27 sec latency 13.918 ms 2 26786 6.75 MB/sec execute 28 sec latency 8.998 ms 2 27747 6.91 MB/sec execute 29 sec latency 10.486 ms 2 28661 7.18 MB/sec execute 30 sec latency 9.619 ms 2 29211 7.00 MB/sec execute 31 sec latency 11.211 ms 2 29948 7.08 MB/sec execute 32 sec latency 9.688 ms 2 30653 6.91 MB/sec execute 33 sec latency 9.225 ms 2 31745 7.20 MB/sec execute 34 sec latency 10.699 ms 2 32406 7.27 MB/sec execute 35 sec latency 9.784 ms 2 33025 7.17 MB/sec execute 36 sec latency 10.378 ms 2 33732 7.16 MB/sec execute 37 sec latency 15.058 ms 2 34526 7.11 MB/sec execute 38 sec latency 8.494 ms 2 35649 7.43 MB/sec execute 39 sec latency 8.590 ms 2 36229 7.33 MB/sec execute 40 sec latency 15.568 ms 2 36962 7.38 MB/sec execute 41 sec latency 11.604 ms 2 37673 7.24 MB/sec execute 42 sec latency 9.339 ms 2 38702 7.42 MB/sec execute 43 sec latency 9.293 ms 2 39482 7.52 MB/sec execute 44 sec latency 9.763 ms 2 40138 7.44 MB/sec execute 45 sec latency 15.589 ms 2 40865 7.42 MB/sec execute 46 sec latency 10.480 ms 2 41830 7.50 MB/sec execute 47 sec latency 8.190 ms 2 42952 7.68 MB/sec execute 48 sec latency 8.334 ms 2 43697 7.61 MB/sec execute 49 sec latency 13.857 ms 2 44615 7.60 MB/sec execute 50 sec latency 8.370 ms 2 45948 7.80 MB/sec execute 51 sec latency 7.113 ms 2 46750 7.83 MB/sec execute 52 sec latency 8.284 ms 2 47405 7.76 MB/sec execute 53 sec latency 13.767 ms 2 48207 7.75 MB/sec execute 54 sec latency 9.701 ms 2 49140 7.86 MB/sec execute 55 sec latency 9.514 ms 2 49937 7.94 MB/sec execute 56 sec latency 11.647 ms 2 50585 7.84 MB/sec execute 57 sec latency 12.891 ms 2 51350 7.86 MB/sec execute 58 sec latency 8.896 ms 2 52029 7.78 MB/sec execute 59 sec latency 9.153 ms 2 cleanup 60 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 15090 4.507 3324.701 Close 11110 0.851 4.946 Rename 640 6.098 14.090 Unlink 3018 2.011 1590.235 Qpathinfo 13754 1.147 1589.547 Qfileinfo 2422 0.110 1.491 Qfsinfo 2492 0.069 1.513 Sfileinfo 1232 2.844 15.607 Find 5294 0.297 6.034 WriteX 7507 0.804 7.411 ReadX 23826 0.010 0.331 LockX 52 0.809 1.038 UnlockX 52 0.849 1.564 Flush 1050 4.959 20.006 Throughput 7.78059 MB/sec 2 clients 2 procs max_latency=3324.716 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/WORD' removed directory: 'clients/client0/~dmtmp/ACCESS' removed directory: 'clients/client0/~dmtmp/PARADOX' removed directory: 'clients/client0/~dmtmp/PM' removed directory: 'clients/client0/~dmtmp/WORDPRO' removed directory: 'clients/client0/~dmtmp/EXCEL' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp/PWRPNT' removed directory: 'clients/client0/~dmtmp/COREL' removed directory: 'clients/client0/~dmtmp' removed directory: 'clients/client0' removed directory: 'clients/client1/~dmtmp/WORD' removed directory: 'clients/client1/~dmtmp/ACCESS' removed directory: 'clients/client1/~dmtmp/PARADOX' removed directory: 'clients/client1/~dmtmp/PM' removed directory: 'clients/client1/~dmtmp/WORDPRO' removed directory: 'clients/client1/~dmtmp/EXCEL' removed directory: 'clients/client1/~dmtmp/SEED' removed directory: 'clients/client1/~dmtmp/PWRPNT' 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: 28408 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 13949 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