== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 16:16:57 (1788725817) 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 Sun Sep 6 16:17:05 EDT 2026 waiting for dbench pid 13550 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 2 113 10.48 MB/sec warmup 1 sec latency 100.520 ms 2 177 7.15 MB/sec warmup 2 sec latency 135.046 ms 2 263 6.59 MB/sec warmup 3 sec latency 117.210 ms 2 339 6.11 MB/sec warmup 4 sec latency 88.316 ms 2 426 5.98 MB/sec warmup 5 sec latency 80.504 ms 2 511 5.89 MB/sec warmup 6 sec latency 78.345 ms 2 674 6.03 MB/sec warmup 7 sec latency 74.877 ms Running lustre_rsync 2 728 5.31 MB/sec warmup 8 sec latency 92.481 ms 2 773 4.73 MB/sec warmup 9 sec latency 218.426 ms 2 819 4.28 MB/sec warmup 10 sec latency 88.718 ms 2 890 3.93 MB/sec warmup 11 sec latency 86.389 ms 2 980 0.26 MB/sec execute 1 sec latency 130.095 ms 2 1079 1.16 MB/sec execute 2 sec latency 87.106 ms 2 1151 0.82 MB/sec execute 3 sec latency 79.553 ms 2 1219 0.65 MB/sec execute 4 sec latency 82.343 ms 2 1276 0.55 MB/sec execute 5 sec latency 78.286 ms 2 1432 1.41 MB/sec execute 6 sec latency 96.034 ms 2 1499 1.22 MB/sec execute 7 sec latency 129.926 ms 2 1596 1.09 MB/sec execute 8 sec latency 88.777 ms 2 1665 0.99 MB/sec execute 9 sec latency 89.733 ms 2 1716 0.89 MB/sec execute 10 sec latency 125.735 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: 310 2 1787 0.82 MB/sec execute 11 sec latency 88.333 ms 2 1873 0.76 MB/sec execute 12 sec latency 67.060 ms 2 1990 0.72 MB/sec execute 13 sec latency 57.842 ms 2 2069 0.69 MB/sec execute 14 sec latency 68.915 ms 2 2155 0.66 MB/sec execute 15 sec latency 78.447 ms 13550 13551 13552 Running lustre_rsync 2 2226 0.63 MB/sec execute 16 sec latency 86.212 ms 2 2345 0.72 MB/sec execute 17 sec latency 97.574 ms 2 2384 0.69 MB/sec execute 18 sec latency 97.754 ms 2 2426 0.67 MB/sec execute 19 sec latency 133.277 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: 3299 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 618 2 2489 0.69 MB/sec execute 20 sec latency 79.139 ms 2 2602 0.69 MB/sec execute 21 sec latency 89.623 ms 2 2876 0.95 MB/sec execute 22 sec latency 128.246 ms 2 2977 1.02 MB/sec execute 23 sec latency 116.061 ms 2 3098 1.00 MB/sec execute 24 sec latency 103.719 ms 13550 13551 13552 Running lustre_rsync 2 3253 1.05 MB/sec execute 25 sec latency 144.218 ms 2 3365 1.05 MB/sec execute 26 sec latency 93.065 ms 2 3546 1.23 MB/sec execute 27 sec latency 94.895 ms 2 3631 1.20 MB/sec execute 28 sec latency 96.444 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: 3916 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 277 2 3689 1.17 MB/sec execute 29 sec latency 93.138 ms 2 3772 1.20 MB/sec execute 30 sec latency 111.587 ms 2 3867 1.16 MB/sec execute 31 sec latency 53.959 ms 2 3941 1.14 MB/sec execute 32 sec latency 70.043 ms 2 4014 1.11 MB/sec execute 33 sec latency 84.802 ms 2 4082 1.08 MB/sec execute 34 sec latency 93.602 ms 13550 13551 13552 Running lustre_rsync 2 4133 1.04 MB/sec execute 35 sec latency 119.605 ms 2 4212 1.02 MB/sec execute 36 sec latency 93.661 ms 2 4265 1.00 MB/sec execute 37 sec latency 124.068 ms 2 4311 0.98 MB/sec execute 38 sec latency 95.919 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: 4192 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 443 2 4368 0.96 MB/sec execute 39 sec latency 125.984 ms 2 4445 0.95 MB/sec execute 40 sec latency 77.358 ms 2 4508 0.93 MB/sec execute 41 sec latency 77.904 ms 2 4586 0.94 MB/sec execute 42 sec latency 69.077 ms 2 4695 0.94 MB/sec execute 43 sec latency 53.901 ms 13550 13551 13552 Running lustre_rsync 2 4773 0.93 MB/sec execute 44 sec latency 73.539 ms 2 4830 0.91 MB/sec execute 45 sec latency 94.636 ms 2 4977 1.01 MB/sec execute 46 sec latency 81.902 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: 4634 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 299 2 5048 0.99 MB/sec execute 47 sec latency 105.229 ms 2 5136 0.98 MB/sec execute 48 sec latency 73.380 ms 2 5227 0.96 MB/sec execute 49 sec latency 66.478 ms 2 5298 0.94 MB/sec execute 50 sec latency 85.203 ms 2 5403 0.93 MB/sec execute 51 sec latency 85.605 ms 2 5541 0.91 MB/sec execute 52 sec latency 83.724 ms 13550 13551 13552 Running lustre_rsync 2 5611 0.90 MB/sec execute 53 sec latency 91.724 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: 4932 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 329 2 5713 0.89 MB/sec execute 54 sec latency 102.399 ms 2 5789 0.88 MB/sec execute 55 sec latency 82.759 ms 2 5907 0.90 MB/sec execute 56 sec latency 96.766 ms 2 5954 0.89 MB/sec execute 57 sec latency 159.845 ms 2 6000 0.88 MB/sec execute 58 sec latency 122.536 ms 13550 13551 13552 Running lustre_rsync 2 6084 0.89 MB/sec execute 59 sec latency 78.712 ms 2 cleanup 60 sec 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: 5260 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 200 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1828 33.844 159.810 Close 1412 8.994 60.427 Rename 80 58.380 135.933 Unlink 313 15.961 65.171 Qpathinfo 1794 8.865 94.534 Qfileinfo 309 0.777 23.846 Qfsinfo 264 0.820 18.179 Sfileinfo 170 39.641 113.657 Find 635 2.561 119.576 WriteX 927 6.414 89.710 ReadX 2644 0.057 8.473 LockX 4 16.476 44.495 UnlockX 4 23.087 61.428 Flush 110 43.795 144.197 Throughput 0.885269 MB/sec 2 clients 2 procs max_latency=159.845 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Sun Sep 6 16:18:20 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/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' 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: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5459 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 215 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: 5673 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