Tim Beale c0fd6cd386 script: Add 'random-seed' option to traffic_replay ... When using a traffic-model file to generate traffic, there is some randomness in the actual packets that get generated. This means it's hard to use the tool to detect an increase/decrease in Samba performance - we don't know whether a decrease in packets sent is due to a regression in the Samba codebase, or just due to the tool sending different types of packets (i.e. ones that take longer to process). This patch adds an option to seed the python random number generator. This means that exactly the same traffic can be generated across multiple test runs. (Previously we were using the '--traffic-summary' option to avoid this problem - we can generate a summary-file based on the model, and then use the same summary file across multiple runs. However, this proved impractical when you want to run multiple combinations of scale/rate parameters, e.g. 21 x 8 different permutations just fills up disk space with summary-files.) Signed-off-by: Tim Beale <timbeale@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org> Reviewed-by: Alexander Bokovoy <ab@samba.org> Reviewed-by: William Brown <william@blackhats.net.au> Autobuild-User(master): Andrew Bartlett <abartlet@samba.org> Autobuild-Date(master): Wed May 16 13:53:26 CEST 2018 on sn-devel-144		2018-05-16 13:53:26 +02:00
..
git-hooks	script/git-hooks: add check-trailing-whitespace	2018-04-26 03:54:38 +02:00
autobuild.py	autobuild: do not try to send email to no recipient	2018-05-05 04:32:42 +02:00
bisect-test.py	scripts/ python: convert 'except X, e' to 'except X as e'	2018-02-15 00:18:30 +01:00
clean-source-tree.sh	Improve output of check-clean-tree.sh script	2015-04-15 05:58:19 +02:00
commit_mark.sh	script/commit_mark.sh: add the current branch name	2012-06-07 01:18:55 +02:00
compare_cc_results.py	script: convert print func to be py2/py3 compatible	2018-03-23 07:28:24 +01:00
configure_check_unused.pl	Move configure_check_unused script to root scriptdir, as it is useful	2010-04-07 22:53:39 +02:00
ctdb-import.msg-filter.sh	script: add ctdb-import.* scripts	2013-11-13 14:12:51 +01:00
ctdb-import.tree-filter.sh	script: add ctdb-import.* scripts	2013-11-13 14:12:51 +01:00
ctdb-import.txt	script: add ctdb-import.* scripts	2013-11-13 14:12:51 +01:00
findstatic.pl
generate_param.py	scripts/ python: convert 'except X, e' to 'except X as e'	2018-02-15 00:18:30 +01:00
identity_cc.sh	waf: add a cross-execute program that runs natively	2015-05-20 11:19:11 +02:00
random-sleep.sh	random-sleep: add possiblity to override via environment variable	2013-11-13 14:53:45 +01:00
release.sh	script/release.sh: fix off by 1 error in announce.${tagname}.mail.txt creation	2017-01-12 15:34:25 +01:00
show_test_time	show_test_time: Use system subunit.	2015-03-06 04:41:47 +01:00
show_testsuite_time	Print number of slow tests from script rather than wscript.	2014-11-24 13:06:46 +01:00
traffic_learner	scripts: Scripts to replay and generate samba traffic	2017-08-17 04:06:06 +02:00
traffic_replay	script: Add 'random-seed' option to traffic_replay	2018-05-16 13:53:26 +02:00
traffic_summary.pl	traffic_summary: avoid uninitialised variable warning	2017-08-17 04:06:06 +02:00