== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 04:49:03 (1787906943) 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 Aug 28 04:49:13 EDT 2026 waiting for dbench pid 13566 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 91 8.37 MB/sec warmup 1 sec latency 74.337 ms 2 161 6.66 MB/sec warmup 2 sec latency 95.861 ms 2 203 5.31 MB/sec warmup 3 sec latency 405.498 ms 2 287 5.35 MB/sec warmup 4 sec latency 80.271 ms 2 348 5.00 MB/sec warmup 5 sec latency 100.201 ms 2 421 4.94 MB/sec warmup 6 sec latency 100.239 ms Running lustre_rsync 2 497 4.94 MB/sec warmup 7 sec latency 222.670 ms 2 601 5.23 MB/sec warmup 8 sec latency 121.093 ms 2 674 4.69 MB/sec warmup 9 sec latency 88.345 ms 2 713 4.23 MB/sec warmup 10 sec latency 125.883 ms 2 771 3.87 MB/sec warmup 11 sec latency 78.702 ms 2 894 0.40 MB/sec execute 1 sec latency 104.521 ms 2 939 0.30 MB/sec execute 2 sec latency 87.764 ms 2 982 0.28 MB/sec execute 3 sec latency 155.846 ms 2 1076 0.72 MB/sec execute 4 sec latency 113.164 ms 2 1163 0.61 MB/sec execute 5 sec latency 102.484 ms 2 1227 0.53 MB/sec execute 6 sec latency 73.536 ms 2 1386 1.29 MB/sec execute 7 sec latency 120.763 ms 2 1451 1.13 MB/sec execute 8 sec latency 91.464 ms 2 1509 1.02 MB/sec execute 9 sec latency 89.283 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 15 seconds Changelog records consumed: 244 2 1601 0.93 MB/sec execute 10 sec latency 77.061 ms 2 1668 0.86 MB/sec execute 11 sec latency 109.498 ms 2 1745 0.80 MB/sec execute 12 sec latency 81.880 ms 2 1805 0.74 MB/sec execute 13 sec latency 108.920 ms 2 1863 0.70 MB/sec execute 14 sec latency 100.019 ms 13566 13567 13568 Running lustre_rsync 2 1969 0.66 MB/sec execute 15 sec latency 83.791 ms 2 2016 0.63 MB/sec execute 16 sec latency 80.998 ms 2 2103 0.61 MB/sec execute 17 sec latency 87.507 ms 2 2166 0.58 MB/sec execute 18 sec latency 83.015 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: 3007 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 590 2 2274 0.60 MB/sec execute 19 sec latency 83.000 ms 2 2377 0.65 MB/sec execute 20 sec latency 74.616 ms 2 2435 0.63 MB/sec execute 21 sec latency 93.789 ms 2 2558 0.67 MB/sec execute 22 sec latency 80.939 ms 2 2762 0.91 MB/sec execute 23 sec latency 70.110 ms 2 2932 1.00 MB/sec execute 24 sec latency 75.113 ms 13566 13567 13568 Running lustre_rsync 2 3025 0.96 MB/sec execute 25 sec latency 79.944 ms 2 3220 0.99 MB/sec execute 26 sec latency 169.662 ms 2 3357 1.03 MB/sec execute 27 sec latency 75.873 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: 3596 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 318 2 3517 1.20 MB/sec execute 28 sec latency 93.942 ms 2 3630 1.18 MB/sec execute 29 sec latency 61.183 ms 2 3706 1.15 MB/sec execute 30 sec latency 104.462 ms 2 3793 1.18 MB/sec execute 31 sec latency 101.749 ms 2 3873 1.14 MB/sec execute 32 sec latency 70.256 ms 13566 13567 13568 Running lustre_rsync 2 3947 1.12 MB/sec execute 33 sec latency 76.848 ms 2 4005 1.09 MB/sec execute 34 sec latency 97.333 ms 2 4062 1.06 MB/sec execute 35 sec latency 91.701 ms 2 4132 1.03 MB/sec execute 36 sec latency 99.054 ms 2 4225 1.01 MB/sec execute 37 sec latency 63.500 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: 3913 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 394 2 4285 0.99 MB/sec execute 38 sec latency 107.371 ms 2 4349 0.97 MB/sec execute 39 sec latency 68.509 ms 2 4438 0.96 MB/sec execute 40 sec latency 68.777 ms 2 4498 0.95 MB/sec execute 41 sec latency 71.406 ms 2 4559 0.93 MB/sec execute 42 sec latency 77.692 ms 13566 13567 13568 Running lustre_rsync 2 4668 0.96 MB/sec execute 43 sec latency 69.330 ms 2 4743 0.94 MB/sec execute 44 sec latency 72.996 ms 2 4810 0.92 MB/sec execute 45 sec latency 82.950 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: 4306 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 348 2 4948 1.03 MB/sec execute 46 sec latency 104.549 ms 2 5016 1.01 MB/sec execute 47 sec latency 99.128 ms 2 5076 0.99 MB/sec execute 48 sec latency 78.740 ms 2 5144 0.97 MB/sec execute 49 sec latency 90.186 ms 2 5217 0.95 MB/sec execute 50 sec latency 83.686 ms 13566 13567 13568 Running lustre_rsync 2 5273 0.93 MB/sec execute 51 sec latency 95.608 ms 2 5335 0.92 MB/sec execute 52 sec latency 85.073 ms 2 5367 0.90 MB/sec execute 53 sec latency 120.595 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: 4653 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 255 2 5443 0.89 MB/sec execute 54 sec latency 111.109 ms 2 5540 0.87 MB/sec execute 55 sec latency 84.657 ms 2 5588 0.86 MB/sec execute 56 sec latency 98.345 ms 2 5700 0.85 MB/sec execute 57 sec latency 75.091 ms 2 5759 0.84 MB/sec execute 58 sec latency 85.041 ms 13566 13567 13568 Running lustre_rsync 2 5874 0.86 MB/sec execute 59 sec latency 77.045 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: 4907 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 206 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1807 36.482 155.820 Close 1404 8.766 43.763 Rename 73 51.224 104.518 Unlink 303 15.681 99.022 Qpathinfo 1745 8.961 169.630 Qfileinfo 294 0.713 20.017 Qfsinfo 253 0.790 25.484 Sfileinfo 164 35.583 93.775 Find 618 1.973 49.910 WriteX 892 6.096 98.693 ReadX 2598 0.052 4.855 LockX 4 9.011 16.695 UnlockX 4 6.315 11.794 Flush 114 39.332 107.355 Throughput 0.860807 MB/sec 2 clients 2 procs max_latency=169.662 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Aug 28 04:50:27 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/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PARADOX' 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/PWRPNT' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' 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: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5112 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 234 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: 5345 Clear changelog after use: no Errors: 0 lustre_rsync took 0 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