== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 22:06:00 (1788833160) 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 Mon Sep 7 22:06:12 EDT 2026 waiting for dbench pid 13579 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 98 9.15 MB/sec warmup 1 sec latency 168.954 ms 2 165 6.79 MB/sec warmup 2 sec latency 102.649 ms 2 219 5.66 MB/sec warmup 3 sec latency 203.857 ms 2 274 5.15 MB/sec warmup 4 sec latency 118.279 ms 2 323 4.69 MB/sec warmup 5 sec latency 138.176 ms 2 393 4.65 MB/sec warmup 6 sec latency 151.629 ms Running lustre_rsync 2 473 4.72 MB/sec warmup 7 sec latency 74.687 ms 2 507 4.39 MB/sec warmup 8 sec latency 232.213 ms 2 611 4.65 MB/sec warmup 9 sec latency 274.529 ms 2 668 4.22 MB/sec warmup 10 sec latency 141.873 ms 2 708 3.85 MB/sec warmup 11 sec latency 126.708 ms 2 774 0.10 MB/sec execute 1 sec latency 173.568 ms 2 812 0.17 MB/sec execute 2 sec latency 122.587 ms 2 861 0.20 MB/sec execute 3 sec latency 163.939 ms 2 888 0.18 MB/sec execute 4 sec latency 198.535 ms 2 914 0.18 MB/sec execute 5 sec latency 130.708 ms 2 945 0.16 MB/sec execute 6 sec latency 162.119 ms 2 981 0.17 MB/sec execute 7 sec latency 142.496 ms 2 1064 0.40 MB/sec execute 8 sec latency 86.397 ms 2 1131 0.37 MB/sec execute 9 sec latency 90.299 ms 2 1172 0.34 MB/sec execute 10 sec latency 178.402 ms 2 1228 0.32 MB/sec execute 11 sec latency 77.648 ms 2 1328 0.54 MB/sec execute 12 sec latency 78.385 ms 2 1434 0.72 MB/sec execute 13 sec latency 117.859 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 19 seconds Changelog records consumed: 236 2 1497 0.67 MB/sec execute 14 sec latency 77.208 ms 2 1578 0.64 MB/sec execute 15 sec latency 87.053 ms 2 1639 0.61 MB/sec execute 16 sec latency 87.276 ms 2 1700 0.58 MB/sec execute 17 sec latency 92.294 ms 2 1753 0.55 MB/sec execute 18 sec latency 89.923 ms 13579 13580 13581 Running lustre_rsync 2 1802 0.53 MB/sec execute 19 sec latency 103.830 ms 2 1857 0.50 MB/sec execute 20 sec latency 144.539 ms 2 1967 0.49 MB/sec execute 21 sec latency 122.253 ms 2 2017 0.47 MB/sec execute 22 sec latency 87.199 ms 2 2096 0.46 MB/sec execute 23 sec latency 93.860 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: 2951 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 521 2 2169 0.45 MB/sec execute 24 sec latency 113.653 ms 2 2283 0.48 MB/sec execute 25 sec latency 87.784 ms 2 2359 0.51 MB/sec execute 26 sec latency 148.560 ms 2 2405 0.50 MB/sec execute 27 sec latency 121.952 ms 2 2480 0.52 MB/sec execute 28 sec latency 77.135 ms 13579 13580 13581 Running lustre_rsync 2 2585 0.53 MB/sec execute 29 sec latency 97.178 ms 2 2708 0.63 MB/sec execute 30 sec latency 110.204 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: 3471 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 297 2 2941 0.76 MB/sec execute 31 sec latency 88.854 ms 2 3104 0.79 MB/sec execute 32 sec latency 62.643 ms 2 3293 0.82 MB/sec execute 33 sec latency 78.105 ms 2 3432 0.91 MB/sec execute 34 sec latency 90.025 ms 2 3579 0.98 MB/sec execute 35 sec latency 84.282 ms 13579 13580 13581 Running lustre_rsync 2 3672 0.96 MB/sec execute 36 sec latency 83.445 ms 2 3748 0.97 MB/sec execute 37 sec latency 80.822 ms 2 3804 0.97 MB/sec execute 38 sec latency 124.370 ms 2 3856 0.94 MB/sec execute 39 sec latency 122.646 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: 3767 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 271 2 3911 0.93 MB/sec execute 40 sec latency 75.831 ms 2 3977 0.91 MB/sec execute 41 sec latency 84.237 ms 2 4059 0.89 MB/sec execute 42 sec latency 80.827 ms 2 4130 0.87 MB/sec execute 43 sec latency 117.691 ms 2 4233 0.86 MB/sec execute 44 sec latency 84.478 ms 13579 13580 13581 Running lustre_rsync 2 4279 0.85 MB/sec execute 45 sec latency 186.294 ms 2 4325 0.83 MB/sec execute 46 sec latency 108.074 ms 2 4371 0.82 MB/sec execute 47 sec latency 113.172 ms 2 4437 0.81 MB/sec execute 48 sec latency 105.005 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: 4037 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 406 2 4477 0.80 MB/sec execute 49 sec latency 106.293 ms 2 4551 0.79 MB/sec execute 50 sec latency 61.683 ms 2 4646 0.81 MB/sec execute 51 sec latency 81.734 ms 2 4726 0.80 MB/sec execute 52 sec latency 51.872 ms 2 4808 0.79 MB/sec execute 53 sec latency 66.620 ms 2 4902 0.83 MB/sec execute 54 sec latency 135.169 ms 13579 13580 13581 Running lustre_rsync 2 4992 0.86 MB/sec execute 55 sec latency 98.252 ms 2 5049 0.85 MB/sec execute 56 sec latency 118.288 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: 4442 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 263 2 5119 0.84 MB/sec execute 57 sec latency 87.476 ms 2 5170 0.82 MB/sec execute 58 sec latency 142.569 ms 2 5230 0.81 MB/sec execute 59 sec latency 85.662 ms 2 cleanup 60 sec 2 cleanup 61 sec 13579 13580 13581 Running lustre_rsync 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1577 40.758 163.921 Close 1188 10.214 56.730 Rename 72 62.185 186.266 Unlink 288 15.599 72.513 Qpathinfo 1447 9.886 142.535 Qfileinfo 249 0.779 11.914 Qfsinfo 252 0.744 18.768 Sfileinfo 158 46.375 198.519 Find 538 2.302 61.010 WriteX 793 6.683 78.131 ReadX 2390 0.065 8.676 LockX 4 9.094 9.933 UnlockX 4 9.584 11.243 Flush 117 49.797 139.115 Throughput 0.812709 MB/sec 2 clients 2 procs max_latency=198.535 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Mon Sep 7 22:07:27 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/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' 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: 4704 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 260 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: 4963 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 74 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: 5036 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