== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 08:58:06 (1761310686) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl4 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 Fri Oct 24 08:58:11 EDT 2025 waiting for dbench pid 12414 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 2 139 12.04 MB/sec warmup 1 sec latency 81.069 ms 2 270 10.18 MB/sec warmup 2 sec latency 56.429 ms 2 412 9.74 MB/sec warmup 3 sec latency 47.836 ms 2 658 10.55 MB/sec warmup 4 sec latency 38.188 ms 2 847 8.63 MB/sec warmup 5 sec latency 29.245 ms 2 986 7.30 MB/sec warmup 6 sec latency 32.489 ms 2 1189 6.58 MB/sec warmup 7 sec latency 43.244 ms 2 1443 6.50 MB/sec warmup 8 sec latency 46.655 ms Running lustre_rsync 2 1619 5.81 MB/sec warmup 9 sec latency 44.784 ms 2 1825 5.27 MB/sec warmup 10 sec latency 45.204 ms 2 2017 4.82 MB/sec warmup 11 sec latency 32.882 ms 2 2444 1.67 MB/sec execute 1 sec latency 39.879 ms 2 2779 4.69 MB/sec execute 2 sec latency 28.388 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 6 seconds Changelog records consumed: 622 2 3193 4.66 MB/sec execute 3 sec latency 38.588 ms 2 3538 5.55 MB/sec execute 4 sec latency 38.772 ms 2 3727 4.69 MB/sec execute 5 sec latency 25.746 ms 2 3867 4.16 MB/sec execute 6 sec latency 45.578 ms 2 4018 3.65 MB/sec execute 7 sec latency 40.356 ms 12414 12415 12416 Running lustre_rsync 2 4256 3.26 MB/sec execute 8 sec latency 48.231 ms 2 4460 3.00 MB/sec execute 9 sec latency 34.655 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: 6182 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1067 2 4703 2.97 MB/sec execute 10 sec latency 28.285 ms 2 4978 3.25 MB/sec execute 11 sec latency 30.829 ms 2 5176 3.00 MB/sec execute 12 sec latency 29.163 ms 2 5385 2.80 MB/sec execute 13 sec latency 28.859 ms 2 5643 2.64 MB/sec execute 14 sec latency 28.033 ms 12414 12415 12416 Running lustre_rsync 2 5941 2.64 MB/sec execute 15 sec latency 22.776 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: 7248 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 660 2 6166 2.61 MB/sec execute 16 sec latency 26.403 ms 2 6565 2.99 MB/sec execute 17 sec latency 31.157 ms 2 7062 3.35 MB/sec execute 18 sec latency 29.404 ms 2 7303 3.33 MB/sec execute 19 sec latency 27.649 ms 2 7463 3.19 MB/sec execute 20 sec latency 55.569 ms 12414 12415 12416 Running lustre_rsync 2 7612 3.04 MB/sec execute 21 sec latency 32.349 ms 2 7803 2.92 MB/sec execute 22 sec latency 61.929 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: 7907 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 682 2 7958 2.83 MB/sec execute 23 sec latency 45.694 ms 2 8155 2.82 MB/sec execute 24 sec latency 32.595 ms 2 8326 2.72 MB/sec execute 25 sec latency 49.349 ms 2 8600 2.85 MB/sec execute 26 sec latency 32.971 ms 2 8794 2.75 MB/sec execute 27 sec latency 32.645 ms 12414 12415 12416 Running lustre_rsync 2 8934 2.66 MB/sec execute 28 sec latency 41.917 ms 2 9172 2.59 MB/sec execute 29 sec latency 23.668 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: 8588 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 601 2 9456 2.59 MB/sec execute 30 sec latency 25.129 ms 2 9656 2.57 MB/sec execute 31 sec latency 28.732 ms 2 10029 2.78 MB/sec execute 32 sec latency 30.919 ms 2 10442 2.81 MB/sec execute 33 sec latency 37.085 ms 2 10717 2.91 MB/sec execute 34 sec latency 26.517 ms 12414 12415 12416 Running lustre_rsync 2 10864 2.90 MB/sec execute 35 sec latency 45.508 ms 2 10996 2.83 MB/sec execute 36 sec latency 42.429 ms 2 11113 2.76 MB/sec execute 37 sec latency 51.729 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: 9188 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 621 2 11321 2.69 MB/sec execute 38 sec latency 50.707 ms 2 11463 2.64 MB/sec execute 39 sec latency 52.986 ms 2 11610 2.59 MB/sec execute 40 sec latency 43.053 ms 2 11802 2.59 MB/sec execute 41 sec latency 32.180 ms 2 12058 2.67 MB/sec execute 42 sec latency 45.936 ms 12414 12415 12416 Running lustre_rsync 2 12232 2.61 MB/sec execute 43 sec latency 44.225 ms 2 12382 2.56 MB/sec execute 44 sec latency 37.218 ms 2 12544 2.51 MB/sec execute 45 sec latency 29.535 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: 9808 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 665 2 12793 2.47 MB/sec execute 46 sec latency 29.035 ms 2 13041 2.47 MB/sec execute 47 sec latency 34.770 ms 2 13243 2.46 MB/sec execute 48 sec latency 34.560 ms 2 13632 2.59 MB/sec execute 49 sec latency 36.569 ms 2 14038 2.62 MB/sec execute 50 sec latency 31.451 ms 12414 12415 12416 Running lustre_rsync 2 14333 2.70 MB/sec execute 51 sec latency 25.548 ms 2 14513 2.69 MB/sec execute 52 sec latency 42.182 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: 10472 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 678 2 14674 2.65 MB/sec execute 53 sec latency 32.024 ms 2 14922 2.61 MB/sec execute 54 sec latency 56.743 ms 2 15115 2.58 MB/sec execute 55 sec latency 44.893 ms 2 15303 2.58 MB/sec execute 56 sec latency 35.194 ms 2 15483 2.54 MB/sec execute 57 sec latency 39.161 ms 12414 12415 12416 Running lustre_rsync 2 15747 2.60 MB/sec execute 58 sec latency 33.070 ms 2 15924 2.56 MB/sec execute 59 sec latency 37.812 ms 2 cleanup 60 sec 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: 11149 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 773 0 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 4773 13.884 61.911 Close 3454 3.313 17.691 Rename 208 19.672 46.652 Unlink 981 5.566 31.056 Qpathinfo 4308 3.188 33.953 Qfileinfo 753 0.285 4.336 Qfsinfo 814 0.138 13.004 Sfileinfo 400 10.249 31.100 Find 1682 0.996 40.746 WriteX 2363 2.721 46.127 ReadX 7581 0.025 2.229 LockX 16 3.020 6.671 UnlockX 16 3.175 4.695 Flush 344 16.941 50.902 Throughput 2.5572 MB/sec 2 clients 2 procs max_latency=61.929 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Oct 24 08:59:25 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/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' 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/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' 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/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: 11921 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 358 lustre-MDT0000: clear the changelog for cl4 of all records lustre-MDT0001: 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-MDT0001: clear the changelog for cl4 of all records lustre-MDT0001: Deregistered changelog user #4 lustre-MDT0001: changelog user 'cl4' not found lustre-MDT0000: changelog user 'cl4' not found