== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 04:59:08 (1789635548) 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 Thu Sep 17 04:59:16 EDT 2026 waiting for dbench pid 13544 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 2 130 11.48 MB/sec warmup 1 sec latency 89.653 ms 2 198 7.82 MB/sec warmup 2 sec latency 273.369 ms 2 297 7.30 MB/sec warmup 3 sec latency 74.421 ms 2 385 6.84 MB/sec warmup 4 sec latency 98.092 ms 2 485 6.77 MB/sec warmup 5 sec latency 69.987 ms 2 645 7.01 MB/sec warmup 6 sec latency 72.736 ms 2 728 6.08 MB/sec warmup 7 sec latency 55.506 ms Running lustre_rsync 2 797 5.36 MB/sec warmup 8 sec latency 78.272 ms 2 860 4.80 MB/sec warmup 9 sec latency 176.350 ms 2 915 4.35 MB/sec warmup 10 sec latency 94.749 ms 2 982 3.98 MB/sec warmup 11 sec latency 85.381 ms 2 1218 0.21 MB/sec execute 1 sec latency 57.499 ms 2 1398 3.05 MB/sec execute 2 sec latency 54.738 ms 2 1494 2.05 MB/sec execute 3 sec latency 78.569 ms 2 1606 1.59 MB/sec execute 4 sec latency 84.233 ms 2 1690 1.30 MB/sec execute 5 sec latency 95.906 ms 2 1766 1.10 MB/sec execute 6 sec latency 84.705 ms 2 1825 0.96 MB/sec execute 7 sec latency 94.742 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 11 seconds Changelog records consumed: 342 2 1934 0.87 MB/sec execute 8 sec latency 80.501 ms 2 2026 0.80 MB/sec execute 9 sec latency 61.257 ms 2 2155 0.75 MB/sec execute 10 sec latency 75.631 ms 2 2292 0.79 MB/sec execute 11 sec latency 49.360 ms 2 2398 0.84 MB/sec execute 12 sec latency 72.604 ms 13544 13545 13546 Running lustre_rsync 2 2472 0.88 MB/sec execute 13 sec latency 75.399 ms 2 2584 0.86 MB/sec execute 14 sec latency 81.949 ms 2 2760 1.20 MB/sec execute 15 sec latency 91.749 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 3809 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 668 2 2963 1.32 MB/sec execute 16 sec latency 80.455 ms 2 3204 1.33 MB/sec execute 17 sec latency 73.897 ms 2 3372 1.39 MB/sec execute 18 sec latency 69.759 ms 2 3585 1.63 MB/sec execute 19 sec latency 63.843 ms 2 3698 1.58 MB/sec execute 20 sec latency 68.762 ms 13544 13545 13546 Running lustre_rsync 2 3786 1.60 MB/sec execute 21 sec latency 87.056 ms 2 3835 1.53 MB/sec execute 22 sec latency 103.806 ms 2 3901 1.48 MB/sec execute 23 sec latency 208.775 ms 2 3950 1.42 MB/sec execute 24 sec latency 95.099 ms 2 4010 1.37 MB/sec execute 25 sec latency 71.970 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4476 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 379 2 4089 1.32 MB/sec execute 26 sec latency 75.614 ms 2 4201 1.27 MB/sec execute 27 sec latency 48.356 ms 2 4273 1.24 MB/sec execute 28 sec latency 205.715 ms 2 4326 1.20 MB/sec execute 29 sec latency 92.060 ms 2 4406 1.18 MB/sec execute 30 sec latency 64.109 ms 13544 13545 13546 Running lustre_rsync 2 4471 1.15 MB/sec execute 31 sec latency 86.653 ms 2 4526 1.12 MB/sec execute 32 sec latency 95.090 ms 2 4607 1.15 MB/sec execute 33 sec latency 79.354 ms 2 4689 1.12 MB/sec execute 34 sec latency 99.938 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4854 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 436 2 4757 1.10 MB/sec execute 35 sec latency 91.402 ms 2 4817 1.07 MB/sec execute 36 sec latency 76.561 ms 2 4955 1.20 MB/sec execute 37 sec latency 97.913 ms 2 5022 1.17 MB/sec execute 38 sec latency 71.595 ms 2 5117 1.14 MB/sec execute 39 sec latency 76.922 ms 13544 13545 13546 Running lustre_rsync 2 5169 1.11 MB/sec execute 40 sec latency 88.198 ms 2 5249 1.09 MB/sec execute 41 sec latency 78.354 ms 2 5286 1.07 MB/sec execute 42 sec latency 125.890 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5289 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 263 2 5346 1.04 MB/sec execute 43 sec latency 98.421 ms 2 5408 1.02 MB/sec execute 44 sec latency 90.580 ms 2 5531 1.00 MB/sec execute 45 sec latency 61.926 ms 2 5594 0.99 MB/sec execute 46 sec latency 79.772 ms 2 5716 0.97 MB/sec execute 47 sec latency 61.708 ms 13544 13545 13546 Running lustre_rsync 2 5808 0.95 MB/sec execute 48 sec latency 83.691 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5551 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 259 2 5934 0.98 MB/sec execute 49 sec latency 69.229 ms 2 5997 0.97 MB/sec execute 50 sec latency 89.061 ms 2 6120 0.98 MB/sec execute 51 sec latency 85.842 ms 2 6318 1.08 MB/sec execute 52 sec latency 68.058 ms 2 6488 1.12 MB/sec execute 53 sec latency 67.668 ms 13544 13545 13546 Running lustre_rsync 2 6728 1.12 MB/sec execute 54 sec latency 58.173 ms 2 6877 1.14 MB/sec execute 55 sec latency 105.832 ms 2 7071 1.23 MB/sec execute 56 sec latency 58.790 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5809 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 252 2 7172 1.22 MB/sec execute 57 sec latency 82.473 ms 2 7256 1.20 MB/sec execute 58 sec latency 81.652 ms 2 7361 1.22 MB/sec execute 59 sec latency 67.906 ms 2 cleanup 60 sec 2 cleanup 61 sec 13544 13545 13546 Running lustre_rsync 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2130 31.440 208.754 Close 1593 7.364 44.672 Rename 94 43.490 106.729 Unlink 381 12.219 42.588 Qpathinfo 2014 7.675 83.670 Qfileinfo 365 0.470 8.941 Qfsinfo 351 0.532 32.186 Sfileinfo 159 32.578 83.719 Find 762 1.518 48.333 WriteX 1076 5.136 57.931 ReadX 3613 0.035 4.686 LockX 8 6.536 14.307 UnlockX 8 6.548 22.621 Flush 124 37.009 205.701 Throughput 1.21602 MB/sec 2 clients 2 procs max_latency=208.775 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Sep 17 05:00:31 EDT 2026 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/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' 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 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 6060 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 441 Running lustre_rsync Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 6500 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 104 Running final lustre_rsync Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 6603 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1 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