== lustre-rsync-test test 2b: Replicate files changed by dbench. ========================================================== 17:44:45 (1748036685) 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 17:44:48 EDT 2025 waiting for dbench pid 10582 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 2 530 36.76 MB/sec warmup 1 sec latency 10.868 ms 2 1181 23.01 MB/sec warmup 2 sec latency 9.657 ms 2 1933 17.63 MB/sec warmup 3 sec latency 9.805 ms 2 2881 16.10 MB/sec warmup 4 sec latency 10.729 ms 2 3861 15.90 MB/sec warmup 5 sec latency 8.619 ms 2 4475 13.60 MB/sec warmup 6 sec latency 13.611 ms 2 5208 12.95 MB/sec warmup 7 sec latency 15.075 ms 2 5972 11.79 MB/sec warmup 8 sec latency 11.907 ms 2 7109 12.79 MB/sec warmup 9 sec latency 9.173 ms 2 7659 11.84 MB/sec warmup 10 sec latency 8.910 ms 2 8329 11.15 MB/sec warmup 11 sec latency 19.323 ms 2 10005 12.72 MB/sec execute 1 sec latency 9.123 ms 2 10927 13.30 MB/sec execute 2 sec latency 9.544 ms PIDs: 10582 10583 10584 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 3 seconds Changelog records consumed: 4488 Resuming dbench 2 11139 4.61 MB/sec execute 6 sec latency 3442.757 ms 2 11819 4.54 MB/sec execute 7 sec latency 3447.170 ms 2 12511 4.82 MB/sec execute 8 sec latency 12.871 ms 2 13274 4.89 MB/sec execute 9 sec latency 9.158 ms 2 14399 6.55 MB/sec execute 10 sec latency 8.699 ms 2 14930 6.07 MB/sec execute 11 sec latency 13.650 ms 2 15624 6.35 MB/sec execute 12 sec latency 13.119 ms 2 16278 5.96 MB/sec execute 13 sec latency 9.866 ms 2 17182 6.52 MB/sec execute 14 sec latency 9.923 ms 2 18063 6.92 MB/sec execute 15 sec latency 9.645 ms 2 18644 6.61 MB/sec execute 16 sec latency 15.222 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: 26335 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 3051 Wait for dbench to finish 2 18646 5.99 MB/sec execute 18 sec latency 1670.336 ms 2 19328 6.14 MB/sec execute 19 sec latency 1674.708 ms 2 20045 5.90 MB/sec execute 20 sec latency 9.113 ms 2 21054 6.45 MB/sec execute 21 sec latency 10.235 ms 2 21722 6.58 MB/sec execute 22 sec latency 11.251 ms 2 22249 6.37 MB/sec execute 23 sec latency 43.535 ms 2 22955 6.47 MB/sec execute 24 sec latency 13.997 ms 2 23702 6.35 MB/sec execute 25 sec latency 9.540 ms 2 24722 6.69 MB/sec execute 26 sec latency 8.892 ms 2 25338 6.78 MB/sec execute 27 sec latency 9.917 ms 2 25957 6.68 MB/sec execute 28 sec latency 16.528 ms 2 26660 6.68 MB/sec execute 29 sec latency 11.286 ms 2 27365 6.62 MB/sec execute 30 sec latency 9.276 ms 2 28490 7.05 MB/sec execute 31 sec latency 9.423 ms 2 29019 6.92 MB/sec execute 32 sec latency 9.830 ms 2 29630 6.84 MB/sec execute 33 sec latency 22.810 ms 2 30333 6.84 MB/sec execute 34 sec latency 9.121 ms 2 31183 6.96 MB/sec execute 35 sec latency 10.061 ms 2 32176 7.20 MB/sec execute 36 sec latency 10.467 ms 2 32704 7.04 MB/sec execute 37 sec latency 28.841 ms 2 33439 7.10 MB/sec execute 38 sec latency 8.487 ms 2 34157 6.96 MB/sec execute 39 sec latency 13.416 ms 2 35293 7.22 MB/sec execute 40 sec latency 10.115 ms 2 35965 7.27 MB/sec execute 41 sec latency 8.760 ms 2 36671 7.20 MB/sec execute 42 sec latency 12.149 ms 2 37468 7.19 MB/sec execute 43 sec latency 15.636 ms 2 38435 7.35 MB/sec execute 44 sec latency 10.032 ms 2 39405 7.48 MB/sec execute 45 sec latency 8.740 ms 2 40074 7.37 MB/sec execute 46 sec latency 10.809 ms 2 40918 7.39 MB/sec execute 47 sec latency 11.974 ms 2 41971 7.53 MB/sec execute 48 sec latency 8.728 ms 2 42942 7.65 MB/sec execute 49 sec latency 8.755 ms 2 43602 7.53 MB/sec execute 50 sec latency 11.734 ms 2 44425 7.56 MB/sec execute 51 sec latency 14.591 ms 2 45475 7.64 MB/sec execute 52 sec latency 8.121 ms 2 46466 7.78 MB/sec execute 53 sec latency 8.092 ms 2 47142 7.68 MB/sec execute 54 sec latency 10.959 ms 2 47983 7.71 MB/sec execute 55 sec latency 12.451 ms 2 49017 7.78 MB/sec execute 56 sec latency 8.407 ms 2 50019 7.91 MB/sec execute 57 sec latency 8.179 ms 2 50499 7.80 MB/sec execute 58 sec latency 22.008 ms 2 50869 7.72 MB/sec execute 59 sec latency 15.935 ms 2 51293 7.69 MB/sec execute 60 sec latency 20.156 ms 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 14743 4.868 3447.163 Close 10828 0.863 7.797 Rename 624 6.197 15.916 Unlink 2976 1.517 3.309 Qpathinfo 13354 1.049 10.998 Qfileinfo 2328 0.116 1.952 Qfsinfo 2448 0.071 1.175 Sfileinfo 1200 2.868 14.433 Find 5160 0.312 7.334 WriteX 7274 0.823 24.675 ReadX 23117 0.010 0.174 LockX 48 0.790 1.282 UnlockX 48 0.809 1.379 Flush 1032 5.195 43.528 Throughput 7.69416 MB/sec 2 clients 2 procs max_latency=3447.170 ms stopping dbench in /mnt/lustre/d2b.lustre-rsync-test at Fri May 23 17:46:01 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/WORD' removed directory: 'clients/client0/~dmtmp/ACCESS' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp/PARADOX' removed directory: 'clients/client0/~dmtmp/PWRPNT' removed directory: 'clients/client0/~dmtmp/COREL' removed directory: 'clients/client0/~dmtmp/WORDPRO' removed directory: 'clients/client0/~dmtmp/EXCEL' removed directory: 'clients/client0/~dmtmp' removed directory: 'clients/client0' removed directory: 'clients/client1/~dmtmp/PM' removed directory: 'clients/client1/~dmtmp/WORD' removed directory: 'clients/client1/~dmtmp/ACCESS' removed directory: 'clients/client1/~dmtmp/SEED' removed directory: 'clients/client1/~dmtmp/PARADOX' removed directory: 'clients/client1/~dmtmp/PWRPNT' removed directory: 'clients/client1/~dmtmp/COREL' removed directory: 'clients/client1/~dmtmp/WORDPRO' removed directory: 'clients/client1/~dmtmp/EXCEL' 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: 29385 Clear changelog after use: no Errors: 0 lustre_rsync took 10 seconds Changelog records consumed: 13544 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