== 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 2 654 42.13 MB/sec warmup 1 sec latency 9.666 ms 2 1383 26.00 MB/sec warmup 2 sec latency 9.181 ms 2 2120 17.78 MB/sec warmup 3 sec latency 11.461 ms 2 3171 17.06 MB/sec warmup 4 sec latency 8.792 ms 2 3959 16.02 MB/sec warmup 5 sec latency 9.553 ms 2 4559 13.68 MB/sec warmup 6 sec latency 13.222 ms 2 5282 12.96 MB/sec warmup 7 sec latency 14.873 ms 2 6007 11.81 MB/sec warmup 8 sec latency 11.222 ms 2 7173 12.83 MB/sec warmup 9 sec latency 8.858 ms 2 7766 11.86 MB/sec warmup 10 sec latency 8.714 ms 2 8507 11.68 MB/sec warmup 11 sec latency 12.162 ms 2 10117 13.73 MB/sec execute 1 sec latency 10.170 ms 2 11005 13.39 MB/sec execute 2 sec latency 9.873 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 3 seconds Changelog records consumed: 4567 Resuming dbench 2 11301 4.99 MB/sec execute 5 sec latency 2929.949 ms 2 11907 4.85 MB/sec execute 6 sec latency 2930.040 ms 2 12664 5.12 MB/sec execute 7 sec latency 9.753 ms 2 13581 6.17 MB/sec execute 8 sec latency 9.941 ms 2 14495 6.85 MB/sec execute 9 sec latency 9.798 ms 2 15104 6.39 MB/sec execute 10 sec latency 11.456 ms 2 15814 6.61 MB/sec execute 11 sec latency 16.610 ms 2 16568 6.36 MB/sec execute 12 sec latency 10.015 ms 2 17590 7.02 MB/sec execute 13 sec latency 10.756 ms 2 18211 7.17 MB/sec execute 14 sec latency 9.298 ms 2 18879 6.97 MB/sec execute 15 sec latency 12.301 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: 26755 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 3074 Wait for dbench to finish 2 18880 6.24 MB/sec execute 17 sec latency 1794.689 ms 2 19555 6.26 MB/sec execute 18 sec latency 1794.696 ms 2 20337 6.21 MB/sec execute 19 sec latency 10.441 ms 2 21447 6.87 MB/sec execute 20 sec latency 9.587 ms 2 22010 6.70 MB/sec execute 21 sec latency 14.601 ms 2 22605 6.57 MB/sec execute 22 sec latency 13.935 ms 2 23318 6.58 MB/sec execute 23 sec latency 23.997 ms 2 24219 6.83 MB/sec execute 24 sec latency 10.503 ms 2 25123 7.11 MB/sec execute 25 sec latency 9.588 ms 2 25671 6.90 MB/sec execute 26 sec latency 16.756 ms 2 26352 6.98 MB/sec execute 27 sec latency 9.807 ms 2 27023 6.78 MB/sec execute 28 sec latency 10.760 ms 2 27884 7.02 MB/sec execute 29 sec latency 8.893 ms 2 28756 7.22 MB/sec execute 30 sec latency 9.788 ms 2 29329 7.04 MB/sec execute 31 sec latency 12.542 ms 2 30032 7.10 MB/sec execute 32 sec latency 11.307 ms 2 30766 6.99 MB/sec execute 33 sec latency 10.823 ms 2 31776 7.22 MB/sec execute 34 sec latency 9.013 ms 2 32404 7.28 MB/sec execute 35 sec latency 10.078 ms 2 33021 7.19 MB/sec execute 36 sec latency 16.312 ms 2 33704 7.18 MB/sec execute 37 sec latency 10.076 ms 2 34419 7.08 MB/sec execute 38 sec latency 8.365 ms 2 35544 7.43 MB/sec execute 39 sec latency 9.080 ms 2 36078 7.33 MB/sec execute 40 sec latency 9.586 ms 2 36713 7.25 MB/sec execute 41 sec latency 14.742 ms 2 37391 7.24 MB/sec execute 42 sec latency 14.095 ms 2 38286 7.33 MB/sec execute 43 sec latency 7.631 ms 2 39327 7.51 MB/sec execute 44 sec latency 8.182 ms 2 39942 7.39 MB/sec execute 45 sec latency 22.528 ms 2 40695 7.43 MB/sec execute 46 sec latency 8.401 ms 2 41487 7.35 MB/sec execute 47 sec latency 8.874 ms 2 42695 7.64 MB/sec execute 48 sec latency 7.951 ms 2 43319 7.55 MB/sec execute 49 sec latency 10.825 ms 2 44085 7.59 MB/sec execute 50 sec latency 8.651 ms 2 44937 7.51 MB/sec execute 51 sec latency 8.042 ms 2 46163 7.78 MB/sec execute 52 sec latency 7.603 ms 2 46848 7.70 MB/sec execute 53 sec latency 11.346 ms 2 47635 7.74 MB/sec execute 54 sec latency 8.452 ms 2 48486 7.66 MB/sec execute 55 sec latency 8.416 ms 2 49677 7.90 MB/sec execute 56 sec latency 8.129 ms 2 50358 7.83 MB/sec execute 57 sec latency 9.217 ms 2 51148 7.86 MB/sec execute 58 sec latency 13.348 ms 2 52025 7.79 MB/sec execute 59 sec latency 7.795 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 15063 4.081 19.819 Close 11104 1.427 2929.608 Rename 646 6.040 23.975 Unlink 3036 1.493 8.162 Qpathinfo 13688 1.030 6.461 Qfileinfo 2422 0.113 1.320 Qfsinfo 2555 0.070 1.003 Sfileinfo 1232 5.172 2930.035 Find 5364 0.308 5.896 WriteX 7528 0.806 4.277 ReadX 24272 0.010 0.161 LockX 52 0.778 1.089 UnlockX 52 0.830 1.072 Flush 1058 4.918 22.522 Throughput 7.79103 MB/sec 2 clients 2 procs max_latency=2930.040 ms stopping dbench in /mnt/lustre/d2b.lustre-rsync-test at Fri May 23 17:45:55 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/client1/~dmtmp/PWRPNT' removed directory: 'clients/client1/~dmtmp/EXCEL' removed directory: 'clients/client1/~dmtmp/SEED' removed directory: 'clients/client1/~dmtmp/WORD' removed directory: 'clients/client1/~dmtmp/ACCESS' removed directory: 'clients/client1/~dmtmp/PM' removed directory: 'clients/client1/~dmtmp/COREL' removed directory: 'clients/client1/~dmtmp/PARADOX' removed directory: 'clients/client1/~dmtmp/WORDPRO' removed directory: 'clients/client1/~dmtmp' removed directory: 'clients/client1' removed directory: 'clients/client0/~dmtmp/PWRPNT' removed directory: 'clients/client0/~dmtmp/EXCEL' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp/WORD' removed directory: 'clients/client0/~dmtmp/ACCESS' removed directory: 'clients/client0/~dmtmp/PM' removed directory: 'clients/client0/~dmtmp/COREL' removed directory: 'clients/client0/~dmtmp/PARADOX' removed directory: 'clients/client0/~dmtmp/WORDPRO' removed directory: 'clients/client0/~dmtmp' removed directory: 'clients/client0' 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: 29828 Clear changelog after use: no Errors: 0 lustre_rsync took 9 seconds Changelog records consumed: 13938 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