== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 14:30:01 (1776191401) 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 Tue Apr 14 14:30:08 EDT 2026 waiting for dbench pid 12404 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 2 123 10.96 MB/sec warmup 1 sec latency 61.804 ms 2 199 7.82 MB/sec warmup 2 sec latency 103.439 ms 2 289 7.12 MB/sec warmup 3 sec latency 93.467 ms 2 365 6.51 MB/sec warmup 4 sec latency 72.467 ms 2 446 6.25 MB/sec warmup 5 sec latency 87.877 ms 2 513 5.90 MB/sec warmup 6 sec latency 79.507 ms 2 663 6.04 MB/sec warmup 7 sec latency 80.030 ms Running lustre_rsync 2 730 5.32 MB/sec warmup 8 sec latency 86.270 ms 2 789 4.76 MB/sec warmup 9 sec latency 86.628 ms 2 867 4.32 MB/sec warmup 10 sec latency 98.904 ms 2 923 3.96 MB/sec warmup 11 sec latency 95.094 ms 2 1125 2.00 MB/sec execute 1 sec latency 72.966 ms 2 1198 1.06 MB/sec execute 2 sec latency 77.875 ms 2 1272 0.77 MB/sec execute 3 sec latency 78.105 ms 2 1429 2.01 MB/sec execute 4 sec latency 107.467 ms 2 1495 1.62 MB/sec execute 5 sec latency 114.128 ms 2 1583 1.39 MB/sec execute 6 sec latency 81.242 ms 2 1658 1.21 MB/sec execute 7 sec latency 75.309 ms 2 1720 1.07 MB/sec execute 8 sec latency 64.364 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 12 seconds Changelog records consumed: 310 2 1796 0.96 MB/sec execute 9 sec latency 60.963 ms 2 1855 0.87 MB/sec execute 10 sec latency 77.425 ms 2 1984 0.81 MB/sec execute 11 sec latency 59.300 ms 2 2093 0.78 MB/sec execute 12 sec latency 60.830 ms 2 2192 0.73 MB/sec execute 13 sec latency 62.708 ms 12404 12405 12406 Running lustre_rsync 2 2339 0.83 MB/sec execute 14 sec latency 60.603 ms 2 2398 0.80 MB/sec execute 15 sec latency 84.562 ms 2 2454 0.76 MB/sec execute 16 sec latency 75.458 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: 3680 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 618 2 2586 0.82 MB/sec execute 17 sec latency 61.733 ms 2 2779 1.11 MB/sec execute 18 sec latency 73.876 ms 2 2976 1.21 MB/sec execute 19 sec latency 72.528 ms 2 3181 1.21 MB/sec execute 20 sec latency 59.422 ms 2 3348 1.27 MB/sec execute 21 sec latency 67.869 ms 12404 12405 12406 Running lustre_rsync 2 3531 1.49 MB/sec execute 22 sec latency 73.260 ms 2 3626 1.44 MB/sec execute 23 sec latency 104.662 ms 2 3699 1.40 MB/sec execute 24 sec latency 101.298 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: 4297 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 306 2 3792 1.42 MB/sec execute 25 sec latency 84.676 ms 2 3863 1.37 MB/sec execute 26 sec latency 119.197 ms 2 3937 1.34 MB/sec execute 27 sec latency 79.171 ms 2 3985 1.29 MB/sec execute 28 sec latency 113.431 ms 2 4052 1.25 MB/sec execute 29 sec latency 87.969 ms 12404 12405 12406 Running lustre_rsync 2 4154 1.21 MB/sec execute 30 sec latency 52.160 ms 2 4228 1.17 MB/sec execute 31 sec latency 136.843 ms 2 4281 1.14 MB/sec execute 32 sec latency 90.789 ms 2 4342 1.12 MB/sec execute 33 sec latency 96.807 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: 4602 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 443 2 4423 1.10 MB/sec execute 34 sec latency 65.927 ms 2 4484 1.08 MB/sec execute 35 sec latency 88.895 ms 2 4558 1.06 MB/sec execute 36 sec latency 66.717 ms 2 4690 1.09 MB/sec execute 37 sec latency 57.780 ms 2 4762 1.06 MB/sec execute 38 sec latency 98.389 ms 12404 12405 12406 Running lustre_rsync 2 4834 1.04 MB/sec execute 39 sec latency 86.952 ms 2 4978 1.16 MB/sec execute 40 sec latency 101.712 ms 2 5048 1.13 MB/sec execute 41 sec latency 72.575 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: 5044 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 305 2 5137 1.11 MB/sec execute 42 sec latency 63.381 ms 2 5214 1.08 MB/sec execute 43 sec latency 78.326 ms 2 5285 1.06 MB/sec execute 44 sec latency 75.121 ms 2 5359 1.04 MB/sec execute 45 sec latency 68.626 ms 2 5436 1.02 MB/sec execute 46 sec latency 56.968 ms 12404 12405 12406 Running lustre_rsync 2 5556 1.00 MB/sec execute 47 sec latency 58.701 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: 5348 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 291 2 5646 0.99 MB/sec execute 48 sec latency 76.220 ms 2 5740 0.97 MB/sec execute 49 sec latency 83.331 ms 2 5890 1.00 MB/sec execute 50 sec latency 66.099 ms 2 5961 0.98 MB/sec execute 51 sec latency 72.143 ms 2 6033 0.99 MB/sec execute 52 sec latency 56.247 ms 2 6146 0.98 MB/sec execute 53 sec latency 67.664 ms 12404 12405 12406 Running lustre_rsync 2 6325 1.08 MB/sec execute 54 sec latency 87.696 ms 2 6486 1.11 MB/sec execute 55 sec latency 64.737 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: 5638 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 241 2 6731 1.12 MB/sec execute 56 sec latency 73.012 ms 2 6874 1.14 MB/sec execute 57 sec latency 92.220 ms 2 7056 1.22 MB/sec execute 58 sec latency 57.309 ms 2 7148 1.21 MB/sec execute 59 sec latency 71.446 ms 2 cleanup 60 sec 12404 12405 12406 Running lustre_rsync 2 cleanup 61 sec 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2029 32.070 136.818 Close 1567 8.061 34.896 Rename 95 42.521 98.357 Unlink 348 13.011 40.655 Qpathinfo 1991 7.656 129.859 Qfileinfo 367 0.598 14.891 Qfsinfo 350 0.592 17.936 Sfileinfo 164 26.135 63.638 Find 767 1.744 51.694 WriteX 1065 6.691 64.393 ReadX 3630 0.044 8.925 LockX 8 6.529 12.233 UnlockX 8 7.477 11.989 Flush 124 39.346 90.760 Throughput 1.20722 MB/sec 2 clients 2 procs max_latency=136.843 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Apr 14 14:31:23 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 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: 5878 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 323 removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' 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 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: 6200 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 173 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