== lustre-rsync-test test 2b: Replicate files changed by dbench. ========================================================== 17:44:44 (1748036684) 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 17:44:46 EDT 2025 waiting for dbench pid 10581 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 11.161 ms 2 1221 23.07 MB/sec warmup 2 sec latency 9.739 ms 2 1961 17.63 MB/sec warmup 3 sec latency 10.401 ms 2 2776 15.98 MB/sec warmup 4 sec latency 11.231 ms 2 3797 15.90 MB/sec warmup 5 sec latency 12.085 ms 2 4360 13.52 MB/sec warmup 6 sec latency 12.393 ms 2 5127 12.92 MB/sec warmup 7 sec latency 13.816 ms 2 5902 11.74 MB/sec warmup 8 sec latency 8.831 ms 2 6908 12.11 MB/sec warmup 9 sec latency 10.192 ms 2 7549 11.84 MB/sec warmup 10 sec latency 10.005 ms 2 8201 11.12 MB/sec warmup 11 sec latency 12.532 ms 2 9699 5.33 MB/sec execute 1 sec latency 9.206 ms 2 10797 12.44 MB/sec execute 2 sec latency 10.067 ms PIDs: 10581 10582 10583 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: 4414 Resuming dbench 2 11038 4.70 MB/sec execute 6 sec latency 3391.130 ms 2 11627 4.27 MB/sec execute 7 sec latency 3391.339 ms 2 12344 4.85 MB/sec execute 8 sec latency 9.362 ms 2 13082 4.72 MB/sec execute 9 sec latency 9.998 ms 2 14206 6.34 MB/sec execute 10 sec latency 8.548 ms 2 14730 6.06 MB/sec execute 11 sec latency 9.250 ms 2 15392 5.90 MB/sec execute 12 sec latency 11.148 ms 2 16087 5.96 MB/sec execute 13 sec latency 10.540 ms 2 16945 6.34 MB/sec execute 14 sec latency 11.373 ms 2 17951 6.96 MB/sec execute 15 sec latency 9.510 ms 2 18490 6.61 MB/sec execute 16 sec latency 23.783 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: 26512 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 3061 Wait for dbench to finish 2 18491 5.96 MB/sec execute 18 sec latency 1713.405 ms 2 19200 6.15 MB/sec execute 19 sec latency 1713.422 ms 2 19898 5.90 MB/sec execute 20 sec latency 10.116 ms 2 20768 6.28 MB/sec execute 21 sec latency 9.327 ms 2 21653 6.57 MB/sec execute 22 sec latency 9.093 ms 2 22220 6.37 MB/sec execute 23 sec latency 17.668 ms 2 22863 6.48 MB/sec execute 24 sec latency 26.853 ms 2 23536 6.27 MB/sec execute 25 sec latency 10.320 ms 2 24531 6.61 MB/sec execute 26 sec latency 9.987 ms 2 25254 6.80 MB/sec execute 27 sec latency 9.497 ms 2 25818 6.61 MB/sec execute 28 sec latency 13.217 ms 2 26524 6.69 MB/sec execute 29 sec latency 9.780 ms 2 27252 6.58 MB/sec execute 30 sec latency 10.272 ms 2 28242 6.86 MB/sec execute 31 sec latency 9.527 ms 2 28850 6.93 MB/sec execute 32 sec latency 9.756 ms 2 29426 6.79 MB/sec execute 33 sec latency 15.895 ms 2 30146 6.84 MB/sec execute 34 sec latency 10.301 ms 2 30868 6.74 MB/sec execute 35 sec latency 10.052 ms 2 31971 7.13 MB/sec execute 36 sec latency 10.157 ms 2 32473 7.03 MB/sec execute 37 sec latency 10.331 ms 2 33119 6.95 MB/sec execute 38 sec latency 11.857 ms 2 33795 6.94 MB/sec execute 39 sec latency 13.720 ms 2 34572 6.90 MB/sec execute 40 sec latency 10.123 ms 2 35726 7.26 MB/sec execute 41 sec latency 9.165 ms 2 36297 7.12 MB/sec execute 42 sec latency 23.763 ms 2 37014 7.18 MB/sec execute 43 sec latency 14.279 ms 2 37810 7.09 MB/sec execute 44 sec latency 8.744 ms 2 38913 7.29 MB/sec execute 45 sec latency 9.137 ms 2 39584 7.32 MB/sec execute 46 sec latency 8.829 ms 2 40295 7.25 MB/sec execute 47 sec latency 14.488 ms 2 41159 7.25 MB/sec execute 48 sec latency 8.763 ms 2 42264 7.42 MB/sec execute 49 sec latency 8.154 ms 2 43048 7.50 MB/sec execute 50 sec latency 8.626 ms 2 43767 7.43 MB/sec execute 51 sec latency 14.259 ms 2 44587 7.42 MB/sec execute 52 sec latency 8.998 ms 2 45608 7.55 MB/sec execute 53 sec latency 9.114 ms 2 46556 7.65 MB/sec execute 54 sec latency 8.367 ms 2 47287 7.59 MB/sec execute 55 sec latency 10.818 ms 2 48131 7.58 MB/sec execute 56 sec latency 8.425 ms 2 49140 7.69 MB/sec execute 57 sec latency 8.784 ms 2 50079 7.79 MB/sec execute 58 sec latency 10.392 ms 2 50735 7.72 MB/sec execute 59 sec latency 17.768 ms 2 51278 7.70 MB/sec execute 60 sec latency 14.060 ms 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 14790 4.621 3391.334 Close 10892 0.866 17.567 Rename 624 6.208 17.615 Unlink 2978 1.518 3.777 Qpathinfo 13442 1.047 10.721 Qfileinfo 2342 0.117 2.359 Qfsinfo 2448 0.072 1.277 Sfileinfo 1200 5.723 1713.416 Find 5180 0.312 6.199 WriteX 7300 0.813 6.291 ReadX 23142 0.011 0.871 LockX 48 0.807 1.100 UnlockX 48 0.844 1.132 Flush 1038 4.992 23.770 Throughput 7.69948 MB/sec 2 clients 2 procs max_latency=3391.339 ms stopping dbench in /mnt/lustre/d2b.lustre-rsync-test at Fri May 23 17:45:59 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/SEED' removed directory: 'clients/client0/~dmtmp/PARADOX' removed directory: 'clients/client0/~dmtmp/WORD' removed directory: 'clients/client0/~dmtmp/PM' removed directory: 'clients/client0/~dmtmp/PWRPNT' removed directory: 'clients/client0/~dmtmp/WORDPRO' removed directory: 'clients/client0/~dmtmp/ACCESS' removed directory: 'clients/client0/~dmtmp/EXCEL' removed directory: 'clients/client0/~dmtmp/COREL' removed directory: 'clients/client0/~dmtmp' removed directory: 'clients/client0' removed directory: 'clients/client1/~dmtmp/SEED' removed directory: 'clients/client1/~dmtmp/PARADOX' removed directory: 'clients/client1/~dmtmp/WORD' removed directory: 'clients/client1/~dmtmp/PM' removed directory: 'clients/client1/~dmtmp/PWRPNT' removed directory: 'clients/client1/~dmtmp/WORDPRO' removed directory: 'clients/client1/~dmtmp/ACCESS' removed directory: 'clients/client1/~dmtmp/EXCEL' 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: 29572 Clear changelog after use: no Errors: 0 lustre_rsync took 10 seconds Changelog records consumed: 13593 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