== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 12:07:53 (1761322073) 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 Oct 24 12:07:59 EDT 2025 waiting for dbench pid 12394 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 2 147 12.56 MB/sec warmup 1 sec latency 81.105 ms 2 255 9.66 MB/sec warmup 2 sec latency 62.832 ms 2 365 8.69 MB/sec warmup 3 sec latency 63.876 ms 2 492 8.60 MB/sec warmup 4 sec latency 67.685 ms 2 711 8.48 MB/sec warmup 5 sec latency 42.729 ms 2 888 7.22 MB/sec warmup 6 sec latency 34.079 ms 2 1099 6.55 MB/sec warmup 7 sec latency 28.437 ms 2 1389 6.50 MB/sec warmup 8 sec latency 33.191 ms Running lustre_rsync 2 1579 5.81 MB/sec warmup 9 sec latency 38.125 ms 2 1744 5.25 MB/sec warmup 10 sec latency 47.123 ms 2 1975 4.81 MB/sec warmup 11 sec latency 25.645 ms 2 2375 2.43 MB/sec execute 1 sec latency 40.576 ms 2 2505 2.02 MB/sec execute 2 sec latency 39.672 ms 2 2777 3.50 MB/sec execute 3 sec latency 51.772 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 7 seconds Changelog records consumed: 606 2 3011 3.41 MB/sec execute 4 sec latency 46.969 ms 2 3356 3.48 MB/sec execute 5 sec latency 46.818 ms 2 3628 3.96 MB/sec execute 6 sec latency 40.179 ms 2 3790 3.73 MB/sec execute 7 sec latency 53.069 ms 2 3919 3.34 MB/sec execute 8 sec latency 43.974 ms 12394 12395 12396 Running lustre_rsync 2 4027 2.97 MB/sec execute 9 sec latency 42.074 ms 2 4183 2.67 MB/sec execute 10 sec latency 48.880 ms 2 4324 2.50 MB/sec execute 11 sec latency 49.222 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: 7496 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 956 2 4467 2.35 MB/sec execute 12 sec latency 55.452 ms 2 4628 2.35 MB/sec execute 13 sec latency 46.570 ms 2 4810 2.21 MB/sec execute 14 sec latency 58.420 ms 2 5078 2.46 MB/sec execute 15 sec latency 36.605 ms 2 5256 2.33 MB/sec execute 16 sec latency 35.371 ms 12394 12395 12396 Running lustre_rsync 2 5442 2.21 MB/sec execute 17 sec latency 29.651 ms 2 5711 2.12 MB/sec execute 18 sec latency 29.861 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: 8451 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 626 2 5972 2.15 MB/sec execute 19 sec latency 26.164 ms 2 6191 2.18 MB/sec execute 20 sec latency 26.424 ms 2 6583 2.47 MB/sec execute 21 sec latency 31.648 ms 2 7124 2.80 MB/sec execute 22 sec latency 24.887 ms 2 7386 2.80 MB/sec execute 23 sec latency 29.550 ms 12394 12395 12396 Running lustre_rsync 2 7550 2.70 MB/sec execute 24 sec latency 32.546 ms 2 7742 2.60 MB/sec execute 25 sec latency 51.346 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: 9076 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 725 2 7907 2.54 MB/sec execute 26 sec latency 61.447 ms 2 8099 2.48 MB/sec execute 27 sec latency 28.143 ms 2 8339 2.47 MB/sec execute 28 sec latency 29.509 ms 2 8644 2.59 MB/sec execute 29 sec latency 26.754 ms 2 8841 2.52 MB/sec execute 30 sec latency 27.004 ms 12394 12395 12396 Running lustre_rsync 2 9115 2.45 MB/sec execute 31 sec latency 26.483 ms 2 9441 2.46 MB/sec execute 32 sec latency 32.641 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: 9800 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 730 2 9684 2.45 MB/sec execute 33 sec latency 34.526 ms 2 10288 2.69 MB/sec execute 34 sec latency 29.537 ms 2 10679 2.85 MB/sec execute 35 sec latency 31.699 ms 2 10928 2.85 MB/sec execute 36 sec latency 25.446 ms 2 11119 2.79 MB/sec execute 37 sec latency 28.251 ms 12394 12395 12396 Running lustre_rsync 2 11393 2.73 MB/sec execute 38 sec latency 57.859 ms 2 11598 2.69 MB/sec execute 39 sec latency 33.190 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: 10529 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 896 2 11818 2.68 MB/sec execute 40 sec latency 31.446 ms 2 12102 2.76 MB/sec execute 41 sec latency 35.233 ms 2 12340 2.71 MB/sec execute 42 sec latency 27.857 ms 2 12563 2.65 MB/sec execute 43 sec latency 26.588 ms 2 12859 2.61 MB/sec execute 44 sec latency 25.919 ms 12394 12395 12396 Running lustre_rsync 2 13135 2.64 MB/sec execute 45 sec latency 26.351 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: 11424 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 745 2 13581 2.79 MB/sec execute 46 sec latency 37.820 ms 2 14027 2.81 MB/sec execute 47 sec latency 44.550 ms 2 14420 2.93 MB/sec execute 48 sec latency 21.790 ms 2 14620 2.89 MB/sec execute 49 sec latency 32.859 ms 2 14881 2.84 MB/sec execute 50 sec latency 45.910 ms 12394 12395 12396 Running lustre_rsync 2 15140 2.80 MB/sec execute 51 sec latency 39.575 ms 2 15407 2.80 MB/sec execute 52 sec latency 28.753 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: 12168 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 809 2 15710 2.86 MB/sec execute 53 sec latency 32.305 ms 2 15932 2.82 MB/sec execute 54 sec latency 26.454 ms 2 16172 2.77 MB/sec execute 55 sec latency 28.017 ms 2 16378 2.73 MB/sec execute 56 sec latency 33.624 ms 2 16579 2.73 MB/sec execute 57 sec latency 45.958 ms 12394 12395 12396 Running lustre_rsync 2 16762 2.71 MB/sec execute 58 sec latency 38.689 ms 2 17125 2.82 MB/sec execute 59 sec latency 36.189 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: 12976 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 677 2 cleanup 60 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 5149 12.630 61.434 Close 3786 3.015 18.110 Rename 230 18.094 58.399 Unlink 1034 5.096 27.523 Qpathinfo 4756 2.984 41.919 Qfileinfo 862 0.245 5.339 Qfsinfo 894 0.140 9.166 Sfileinfo 432 9.719 28.668 Find 1906 0.903 36.283 WriteX 2658 2.543 30.099 ReadX 8633 0.019 1.454 LockX 20 2.808 6.040 UnlockX 20 2.976 4.597 Flush 370 17.162 57.844 Throughput 2.82084 MB/sec 2 clients 2 procs max_latency=61.447 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Oct 24 12:09:12 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/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' 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/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' 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: 13652 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 381 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