== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 18:17:55 (1748989075) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl4' lustre-MDT0000: Registered changelog user cl4 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/d2c.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/d2c.lustre-rsync-test at Tue Jun 3 18:17:57 EDT 2025 waiting for dbench pid 11337 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 2 655 42.13 MB/sec warmup 1 sec latency 12.557 ms 2 1186 23.03 MB/sec warmup 2 sec latency 64.430 ms 2 2005 17.67 MB/sec warmup 3 sec latency 22.891 ms 2 2983 16.76 MB/sec warmup 4 sec latency 25.684 ms 2 3897 16.02 MB/sec warmup 5 sec latency 22.812 ms 2 4421 13.56 MB/sec warmup 6 sec latency 43.070 ms 2 5162 12.94 MB/sec warmup 7 sec latency 29.166 ms 2 5936 11.77 MB/sec warmup 8 sec latency 23.962 ms 2 6933 12.13 MB/sec warmup 9 sec latency 27.729 ms Running lustre_rsync 2 7589 11.84 MB/sec warmup 10 sec latency 10.154 ms 2 8184 11.12 MB/sec warmup 11 sec latency 41.588 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 3468 2 10021 14.06 MB/sec execute 1 sec latency 29.152 ms 2 10922 13.31 MB/sec execute 2 sec latency 20.494 ms 2 11449 9.42 MB/sec execute 3 sec latency 48.114 ms 2 12137 9.36 MB/sec execute 4 sec latency 20.036 ms 2 12829 7.77 MB/sec execute 5 sec latency 37.231 ms 11337 11338 11339 Running lustre_rsync 2 13646 8.73 MB/sec execute 6 sec latency 31.401 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 24582 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1867 2 14524 9.27 MB/sec execute 7 sec latency 20.386 ms 2 15023 8.32 MB/sec execute 8 sec latency 38.887 ms 2 15777 8.43 MB/sec execute 9 sec latency 21.256 ms 2 16555 7.94 MB/sec execute 10 sec latency 30.035 ms 2 17556 8.59 MB/sec execute 11 sec latency 27.047 ms 11337 11338 11339 Running lustre_rsync 2 18233 8.64 MB/sec execute 12 sec latency 8.590 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 26448 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1879 2 18815 8.28 MB/sec execute 13 sec latency 55.103 ms 2 19554 8.18 MB/sec execute 14 sec latency 33.133 ms 2 20262 7.96 MB/sec execute 15 sec latency 27.275 ms 2 21354 8.67 MB/sec execute 16 sec latency 28.213 ms 2 21895 8.36 MB/sec execute 17 sec latency 10.150 ms 11337 11338 11339 Running lustre_rsync 2 22396 8.11 MB/sec execute 18 sec latency 47.738 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 28326 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1782 2 23125 8.04 MB/sec execute 19 sec latency 41.565 ms 2 23889 7.90 MB/sec execute 20 sec latency 28.840 ms 2 24986 8.46 MB/sec execute 21 sec latency 31.415 ms 2 25551 8.21 MB/sec execute 22 sec latency 41.716 ms 2 26053 8.02 MB/sec execute 23 sec latency 45.407 ms 11337 11338 11339 Running lustre_rsync 2 26766 7.96 MB/sec execute 24 sec latency 24.424 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 30107 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1816 2 27626 8.09 MB/sec execute 25 sec latency 33.023 ms 2 28630 8.38 MB/sec execute 26 sec latency 23.812 ms 2 29156 8.12 MB/sec execute 27 sec latency 50.050 ms 2 29820 8.17 MB/sec execute 28 sec latency 31.373 ms 2 30455 7.92 MB/sec execute 29 sec latency 30.684 ms 11337 11338 11339 Running lustre_rsync 2 31336 8.12 MB/sec execute 30 sec latency 30.925 ms 2 32238 8.26 MB/sec execute 31 sec latency 27.433 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 31922 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1810 2 32752 8.05 MB/sec execute 32 sec latency 42.517 ms 2 33393 8.09 MB/sec execute 33 sec latency 40.654 ms 2 34085 7.89 MB/sec execute 34 sec latency 33.533 ms 2 34937 8.05 MB/sec execute 35 sec latency 31.186 ms 2 35797 8.18 MB/sec execute 36 sec latency 21.116 ms 11337 11338 11339 Running lustre_rsync 2 36297 8.00 MB/sec execute 37 sec latency 55.600 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 33731 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 2040 2 36916 8.03 MB/sec execute 38 sec latency 31.988 ms 2 37516 7.85 MB/sec execute 39 sec latency 30.966 ms 2 38399 7.97 MB/sec execute 40 sec latency 28.325 ms 2 39297 8.11 MB/sec execute 41 sec latency 21.335 ms 2 39796 7.95 MB/sec execute 42 sec latency 51.276 ms 11337 11338 11339 Running lustre_rsync 2 40348 7.85 MB/sec execute 43 sec latency 22.873 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 35770 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1679 2 41063 7.83 MB/sec execute 44 sec latency 40.580 ms 2 41831 7.90 MB/sec execute 45 sec latency 37.799 ms 2 42839 8.06 MB/sec execute 46 sec latency 21.502 ms 2 43337 7.92 MB/sec execute 47 sec latency 40.396 ms 2 44025 7.95 MB/sec execute 48 sec latency 21.822 ms 11337 11338 11339 Running lustre_rsync 2 44754 7.82 MB/sec execute 49 sec latency 24.949 ms 2 45607 7.93 MB/sec execute 50 sec latency 30.440 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 37448 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1849 2 46508 8.03 MB/sec execute 51 sec latency 24.604 ms 2 47031 7.91 MB/sec execute 52 sec latency 38.227 ms 2 47749 7.93 MB/sec execute 53 sec latency 36.893 ms 2 48516 7.85 MB/sec execute 54 sec latency 30.691 ms 2 49494 7.97 MB/sec execute 55 sec latency 26.683 ms 11337 11338 11339 Running lustre_rsync 2 50192 8.00 MB/sec execute 56 sec latency 8.349 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 39296 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1847 2 50762 7.93 MB/sec execute 57 sec latency 45.187 ms 2 51537 7.91 MB/sec execute 58 sec latency 25.315 ms 2 52399 7.96 MB/sec execute 59 sec latency 29.145 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 15200 3.899 10.340 Close 11229 0.882 2.940 Rename 654 5.545 10.461 Unlink 3050 1.613 3.515 Qpathinfo 13832 1.016 6.846 Qfileinfo 2438 0.111 1.116 Qfsinfo 2568 0.067 2.450 Sfileinfo 1232 2.538 6.173 Find 5396 0.301 6.007 WriteX 7614 0.593 5.965 ReadX 24428 0.011 0.920 LockX 52 0.738 0.936 UnlockX 52 0.746 0.965 Flush 1058 16.733 55.586 Throughput 7.95958 MB/sec 2 clients 2 procs max_latency=55.600 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Jun 3 18:19:09 EDT 2025 with return code 0 clean dbench files in /mnt/lustre/d2c.lustre-rsync-test /mnt/lustre/d2c.lustre-rsync-test /mnt/lustre/d2c.lustre-rsync-test removed directory: 'clients/client0/~dmtmp/WORD' removed directory: 'clients/client0/~dmtmp/WORDPRO' removed directory: 'clients/client0/~dmtmp/EXCEL' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp/ACCESS' removed directory: 'clients/client0/~dmtmp/PARADOX' removed directory: 'clients/client0/~dmtmp/COREL' removed directory: 'clients/client0/~dmtmp/PWRPNT' removed directory: 'clients/client0/~dmtmp/PM' removed directory: 'clients/client0/~dmtmp' removed directory: 'clients/client0' removed directory: 'clients/client1/~dmtmp/SEED' removed directory: 'clients/client1/~dmtmp/WORDPRO' removed directory: 'clients/client1/~dmtmp/EXCEL' removed directory: 'clients/client1/~dmtmp/PM' removed directory: 'clients/client1/~dmtmp/WORD' removed directory: 'clients/client1/~dmtmp/PWRPNT' removed directory: 'clients/client1/~dmtmp/ACCESS' removed directory: 'clients/client1/~dmtmp/COREL' removed directory: 'clients/client1/~dmtmp/PARADOX' 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/d2c.lustre-rsync-test dbench successfully finished Running lustre_rsync Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 41142 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1647 lustre-MDT0000: clear the changelog for cl4 of all records lustre-MDT0000: clear the changelog for cl4 of all records lustre-MDT0000: Deregistered changelog user #4 lustre-MDT0000: changelog user 'cl4' not found