== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 09:14:01 (1759842841) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: '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 Oct 7 09:14:03 EDT 2025 waiting for dbench pid 11282 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 2 373 26.61 MB/sec warmup 1 sec latency 18.724 ms 2 764 21.35 MB/sec warmup 2 sec latency 75.140 ms 2 1142 15.33 MB/sec warmup 3 sec latency 38.466 ms 2 1662 13.11 MB/sec warmup 4 sec latency 36.347 ms 2 2160 10.68 MB/sec warmup 5 sec latency 28.263 ms 2 2763 10.65 MB/sec warmup 6 sec latency 47.859 ms 2 3572 10.98 MB/sec warmup 7 sec latency 40.174 ms 2 3982 10.02 MB/sec warmup 8 sec latency 16.907 ms 2 4369 9.02 MB/sec warmup 9 sec latency 126.434 ms Running lustre_rsync 2 4787 8.44 MB/sec warmup 10 sec latency 65.669 ms 2 5354 8.26 MB/sec warmup 11 sec latency 56.673 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 3 seconds Changelog records consumed: 1826 2 6567 11.14 MB/sec execute 1 sec latency 46.469 ms 2 7336 11.80 MB/sec execute 2 sec latency 23.795 ms 2 7778 8.21 MB/sec execute 3 sec latency 63.307 ms 2 8047 6.46 MB/sec execute 4 sec latency 107.745 ms 2 8590 6.88 MB/sec execute 5 sec latency 28.334 ms 11282 11283 11284 Running lustre_rsync 2 9052 5.87 MB/sec execute 6 sec latency 51.238 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: 16898 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1751 2 9552 5.50 MB/sec execute 7 sec latency 36.325 ms 2 10296 6.36 MB/sec execute 8 sec latency 42.179 ms 2 10885 6.87 MB/sec execute 9 sec latency 35.931 ms 2 11269 6.25 MB/sec execute 10 sec latency 15.403 ms 2 11544 5.81 MB/sec execute 11 sec latency 94.954 ms 11282 11283 11284 Running lustre_rsync 2 11924 5.57 MB/sec execute 12 sec latency 43.972 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: 18648 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1231 2 12402 5.62 MB/sec execute 13 sec latency 65.179 ms 2 12860 5.29 MB/sec execute 14 sec latency 30.768 ms 2 13415 5.63 MB/sec execute 15 sec latency 43.443 ms 2 14149 6.08 MB/sec execute 16 sec latency 44.149 ms 2 14557 5.92 MB/sec execute 17 sec latency 18.337 ms 11282 11283 11284 Running lustre_rsync 2 14879 5.62 MB/sec execute 18 sec latency 83.184 ms 2 15115 5.38 MB/sec execute 19 sec latency 64.985 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: 19878 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1207 2 15598 5.54 MB/sec execute 20 sec latency 31.946 ms 2 15971 5.30 MB/sec execute 21 sec latency 51.181 ms 2 16443 5.11 MB/sec execute 22 sec latency 37.351 ms 2 16805 5.08 MB/sec execute 23 sec latency 36.222 ms 2 17588 5.42 MB/sec execute 24 sec latency 63.480 ms 11282 11283 11284 Running lustre_rsync 2 18129 5.56 MB/sec execute 25 sec latency 14.504 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: 21084 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1076 2 18516 5.37 MB/sec execute 26 sec latency 66.220 ms 2 18851 5.29 MB/sec execute 27 sec latency 78.137 ms 2 19320 5.33 MB/sec execute 28 sec latency 38.220 ms 2 19757 5.17 MB/sec execute 29 sec latency 47.834 ms 2 20238 5.11 MB/sec execute 30 sec latency 38.178 ms 11282 11283 11284 Running lustre_rsync 2 21106 5.41 MB/sec execute 31 sec latency 52.225 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: 22159 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1254 2 21653 5.52 MB/sec execute 32 sec latency 14.630 ms 2 22011 5.39 MB/sec execute 33 sec latency 94.223 ms 2 22374 5.33 MB/sec execute 34 sec latency 48.390 ms 2 22941 5.36 MB/sec execute 35 sec latency 38.719 ms 2 23369 5.24 MB/sec execute 36 sec latency 46.456 ms 11282 11283 11284 Running lustre_rsync 2 23816 5.21 MB/sec execute 37 sec latency 39.125 ms 2 24596 5.42 MB/sec execute 38 sec latency 54.795 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: 23412 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1357 2 25186 5.51 MB/sec execute 39 sec latency 20.629 ms 2 25568 5.40 MB/sec execute 40 sec latency 67.786 ms 2 25867 5.30 MB/sec execute 41 sec latency 50.714 ms 2 26434 5.38 MB/sec execute 42 sec latency 29.858 ms 2 26889 5.27 MB/sec execute 43 sec latency 34.421 ms 11282 11283 11284 Running lustre_rsync 2 27364 5.25 MB/sec execute 44 sec latency 54.508 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: 24768 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1339 2 28176 5.43 MB/sec execute 45 sec latency 41.027 ms 2 28667 5.50 MB/sec execute 46 sec latency 16.557 ms 2 29071 5.40 MB/sec execute 47 sec latency 15.832 ms 2 29366 5.32 MB/sec execute 48 sec latency 83.468 ms 2 29989 5.39 MB/sec execute 49 sec latency 36.785 ms 11282 11283 11284 Running lustre_rsync 2 30544 5.30 MB/sec execute 50 sec latency 36.303 ms 2 31189 5.41 MB/sec execute 51 sec latency 47.645 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: 26106 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1355 2 32026 5.56 MB/sec execute 52 sec latency 32.926 ms 2 32412 5.51 MB/sec execute 53 sec latency 15.430 ms 2 32789 5.43 MB/sec execute 54 sec latency 84.219 ms 2 33360 5.49 MB/sec execute 55 sec latency 26.614 ms 2 33799 5.41 MB/sec execute 56 sec latency 49.137 ms 11282 11283 11284 Running lustre_rsync 2 34366 5.37 MB/sec execute 57 sec latency 36.145 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: 27460 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1367 2 34963 5.47 MB/sec execute 58 sec latency 48.499 ms 2 35711 5.59 MB/sec execute 59 sec latency 35.797 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 10430 5.552 21.172 Close 7578 1.128 8.874 Rename 444 7.950 15.774 Unlink 2171 2.576 8.082 Qpathinfo 9416 1.584 34.766 Qfileinfo 1634 0.217 1.481 Qfsinfo 1772 0.051 2.852 Sfileinfo 822 3.531 10.660 Find 3672 0.722 11.472 WriteX 5112 1.025 7.091 ReadX 16630 0.017 0.933 LockX 36 0.961 1.669 UnlockX 36 0.982 1.328 Flush 710 24.709 107.738 Throughput 5.58645 MB/sec 2 clients 2 procs max_latency=107.745 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Oct 7 09:15:15 EDT 2025 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/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' 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: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 28826 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1015 lustre-MDT0000: 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-MDT0000: changelog user 'cl4' not found