== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 21:24:48 (1788830688) 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 21:24:55 EDT 2026 waiting for dbench pid 13528 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 2 111 10.48 MB/sec warmup 1 sec latency 87.128 ms 2 180 7.27 MB/sec warmup 2 sec latency 116.023 ms 2 231 5.91 MB/sec warmup 3 sec latency 338.815 ms 2 319 5.80 MB/sec warmup 4 sec latency 69.410 ms 2 413 5.83 MB/sec warmup 5 sec latency 107.441 ms 2 512 5.90 MB/sec warmup 6 sec latency 72.725 ms 2 677 6.04 MB/sec warmup 7 sec latency 63.567 ms Running lustre_rsync 2 774 5.33 MB/sec warmup 8 sec latency 56.921 ms 2 883 4.81 MB/sec warmup 9 sec latency 47.561 ms 2 978 4.37 MB/sec warmup 10 sec latency 72.705 ms 2 1115 4.17 MB/sec warmup 11 sec latency 44.709 ms 2 1405 5.90 MB/sec execute 1 sec latency 56.216 ms 2 1510 3.00 MB/sec execute 2 sec latency 57.887 ms 2 1648 2.09 MB/sec execute 3 sec latency 49.412 ms 2 1722 1.60 MB/sec execute 4 sec latency 61.334 ms 2 1802 1.31 MB/sec execute 5 sec latency 85.521 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 10 seconds Changelog records consumed: 312 2 1919 1.12 MB/sec execute 6 sec latency 50.089 ms 2 2008 0.99 MB/sec execute 7 sec latency 67.377 ms 2 2120 0.90 MB/sec execute 8 sec latency 82.075 ms 2 2192 0.82 MB/sec execute 9 sec latency 75.702 ms 2 2348 0.96 MB/sec execute 10 sec latency 59.933 ms 13528 13529 13530 Running lustre_rsync 2 2416 0.91 MB/sec execute 11 sec latency 70.149 ms 2 2493 0.94 MB/sec execute 12 sec latency 61.531 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: 3671 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 671 2 2761 1.37 MB/sec execute 13 sec latency 60.726 ms 2 2989 1.49 MB/sec execute 14 sec latency 65.117 ms 2 3255 1.60 MB/sec execute 15 sec latency 52.943 ms 2 3497 1.91 MB/sec execute 16 sec latency 53.259 ms 2 3650 1.83 MB/sec execute 17 sec latency 46.769 ms 13528 13529 13530 Running lustre_rsync 2 3786 1.85 MB/sec execute 18 sec latency 58.955 ms 2 3880 1.76 MB/sec execute 19 sec latency 70.878 ms 2 3983 1.70 MB/sec execute 20 sec latency 60.065 ms 2 4101 1.62 MB/sec execute 21 sec latency 48.013 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: 4341 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 411 2 4234 1.56 MB/sec execute 22 sec latency 59.022 ms 2 4299 1.51 MB/sec execute 23 sec latency 96.984 ms 2 4376 1.46 MB/sec execute 24 sec latency 61.882 ms 2 4461 1.42 MB/sec execute 25 sec latency 66.530 ms 2 4542 1.37 MB/sec execute 26 sec latency 55.156 ms 13528 13529 13530 Running lustre_rsync 2 4667 1.41 MB/sec execute 27 sec latency 48.104 ms 2 4757 1.36 MB/sec execute 28 sec latency 102.488 ms 2 4838 1.32 MB/sec execute 29 sec latency 64.978 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: 4751 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 477 2 5004 1.47 MB/sec execute 30 sec latency 56.601 ms 2 5111 1.43 MB/sec execute 31 sec latency 55.403 ms 2 5191 1.39 MB/sec execute 32 sec latency 57.391 ms 2 5272 1.35 MB/sec execute 33 sec latency 83.807 ms 2 5344 1.31 MB/sec execute 34 sec latency 73.973 ms 13528 13529 13530 Running lustre_rsync 2 5409 1.28 MB/sec execute 35 sec latency 68.333 ms 2 5531 1.25 MB/sec execute 36 sec latency 77.783 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: 5227 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 327 2 5623 1.22 MB/sec execute 37 sec latency 65.161 ms 2 5727 1.20 MB/sec execute 38 sec latency 62.605 ms 2 5861 1.22 MB/sec execute 39 sec latency 64.961 ms 2 5959 1.20 MB/sec execute 40 sec latency 71.271 ms 2 6049 1.21 MB/sec execute 41 sec latency 57.863 ms 13528 13529 13530 Running lustre_rsync 2 6202 1.23 MB/sec execute 42 sec latency 55.141 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: 5553 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 301 2 6486 1.37 MB/sec execute 43 sec latency 47.582 ms 2 6763 1.38 MB/sec execute 44 sec latency 46.095 ms 2 7052 1.53 MB/sec execute 45 sec latency 40.489 ms 2 7180 1.51 MB/sec execute 46 sec latency 48.272 ms 2 7289 1.50 MB/sec execute 47 sec latency 50.187 ms 13528 13529 13530 Running lustre_rsync 2 7400 1.49 MB/sec execute 48 sec latency 53.950 ms 2 7504 1.47 MB/sec execute 49 sec latency 76.297 ms 2 7619 1.44 MB/sec execute 50 sec latency 52.741 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: 5853 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 403 2 7764 1.42 MB/sec execute 51 sec latency 44.104 ms 2 7844 1.40 MB/sec execute 52 sec latency 73.191 ms 2 7926 1.38 MB/sec execute 53 sec latency 65.978 ms 2 8030 1.37 MB/sec execute 54 sec latency 49.782 ms 2 8130 1.37 MB/sec execute 55 sec latency 67.044 ms 13528 13529 13530 Running lustre_rsync 2 8261 1.36 MB/sec execute 56 sec latency 40.850 ms 2 8345 1.34 MB/sec execute 57 sec latency 56.377 ms 2 8507 1.42 MB/sec execute 58 sec latency 66.209 ms 2 8592 1.40 MB/sec execute 59 sec latency 72.822 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: 6255 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 456 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2581 25.376 96.958 Close 1895 6.052 25.099 Rename 108 36.804 83.778 Unlink 510 9.779 33.875 Qpathinfo 2368 6.483 102.460 Qfileinfo 409 0.597 16.783 Qfsinfo 418 0.321 7.776 Sfileinfo 214 27.341 67.465 Find 896 1.678 41.905 WriteX 1258 4.388 44.672 ReadX 4090 0.038 4.855 LockX 8 6.748 10.935 UnlockX 8 5.866 13.147 Flush 174 28.412 95.040 Throughput 1.39587 MB/sec 2 clients 2 procs max_latency=102.488 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Mon Sep 7 21:26:09 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/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' 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/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' 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: 6710 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 329 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: 7038 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