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[[TicketQuery(summary=PLATFORM_NFR_EFFIECENCY_R1, format=table, col=summary|owner|status|type|component|priority|effort|importance, rows=description|analysis_owners|analysis_reviewers|analysis_score|design_owners|design_reviewers|design_score|implementation_owners|implementation_reviewers|implementation_score|test_owners|test_reviewers|test_score|)]]



= Analysis =
== Overview ==
[wiki:PLATFORM_NFR_EFFICIENCY] should collect useful statistics on resources usage in Sophie 2. As memory and CPU usage is important aspect for the project, efficiency should help developers to see different module performance.

== Task requirements ==
 * Correct misspelled word EFFIECENCY (should be EFFIECIENCY) where needed.
 * Research for better performace benchmark solution - currently a trial plugin is used
 * Setup chosen tool and perform efficiency tests
 * Define a schedule for running the tests
 * Define where the results should be stored
 * See implementation idea for example tools
 * Make sure that the requirements from [wiki:PLATFORM_NFR_EFFIECENCY_R0] are satisfied!
== Task result ==
wiki page, maintained wiki pages

== Implementation idea ==
http://clif.objectweb.org/ CLIF looks promising and seems to satisfy the demands.
{{{
CLIF is a modular and flexible distributed load testing platform. It may address any target system that is reachable from a Java program (HTTP, DNS, TCP/IP...) CLIF provides 3 user interfaces (Swing or Eclipse GUI, command line) to deploy, control and monitor a set of distributed load injectors and resource consumption probes (CPU, memory...) An Eclipse wizard helps programming support for new protocols. Load scenarios are defined through XML-editing, using a GUI, or using a capture tool. The scenario execution engine allows the execution of up to millions of virtual users per load injector.
}}}
== Related ==
http://clif.objectweb.org/doc/user_manual/CLIFTutorial.pdf
http://www.opensourcetesting.org/performance.php


== How to demo ==
Show generated reports.

= Design =

= Implementation =
^(Implementation results should be described and linked here (from the wiki or the repository))^

= Testing =

= Comments =
^(Write comments for this or later revisions here.)