Author: rwesten
Date: Tue Jul 3 08:09:59 2012
New Revision: 1356602
URL: http://svn.apache.org/viewvc?rev=1356602&view=rev
Log:
minor
Modified:
incubator/stanbol/site/trunk/content/stanbol/docs/trunk/utils/enhancerstresstest.mdtext
Modified:
incubator/stanbol/site/trunk/content/stanbol/docs/trunk/utils/enhancerstresstest.mdtext
URL:
http://svn.apache.org/viewvc/incubator/stanbol/site/trunk/content/stanbol/docs/trunk/utils/enhancerstresstest.mdtext?rev=1356602&r1=1356601&r2=1356602&view=diff
==============================================================================
---
incubator/stanbol/site/trunk/content/stanbol/docs/trunk/utils/enhancerstresstest.mdtext
(original)
+++
incubator/stanbol/site/trunk/content/stanbol/docs/trunk/utils/enhancerstresstest.mdtext
Tue Jul 3 08:09:59 2012
@@ -1,18 +1,21 @@
-Title: Stanbol Enhancer Stres Test Utility
+Title: Stanbol Enhancer Stress Test Utility
-As of [STANBOL-670](https://issues.apache.org/jira/browse/STANBOL-670) Apache
Stanbol provides an utility that allows users to stress test the Stanbol
Enhancer by using multiple concurrent requests. This might be useful for both:
(1) Stanbol Users that want to check if their Stanbol installation can cope
with those situations and how different [Enhancement Chain](../enhancer/chains)
configurations do affect processing times. (2) [Enhancement
Engine](../enhancer/engines) developers that want to test their engines and
maybe also services called by those engines.
+As of [STANBOL-670](https://issues.apache.org/jira/browse/STANBOL-670) Apache
Stanbol provides an utility that allows users to stress test the Stanbol
Enhancer by using multiple concurrent requests. This might be useful for both:
+
+* Stanbol Users that want to check if their Stanbol installation can cope with
those situations and how different [Enhancement Chain](../enhancer/chains)
configurations do affect processing times.
+* [Enhancement Engine](../enhancer/engines) developers that want to test their
engines and maybe also services called by those engines.
In addition this Utility also provides some statistics including
* __Round Trip Time__: The whole request/response time including sending -
request transmission - server side parsing - processing - server side
serialization - response transmission and client side parsing.
-* __Enhancement Chain processing__: This is the time needed by the
[EnhancementJobManager](../engines/enhancementjobmanager.html) to process the
[ContentItem](enhancer/contentitem.html). This data are provided by the
[Execution Metadata](../enhancer/executionmetadata.html)
-* __EnhancementEngine processing__: Also the processing times of all
[Enhancement Engines](../enhancer/engines) used in the tested [Enhancemet
Chain](../enhancer/chain) are tracked. Those data are also provides by the
[Execution Metadata](../enhancer/executionmetadata.html)
+* __Enhancement Chain processing__: This is the time needed by the
[EnhancementJobManager](../enhancer/enhancementjobmanager.html) to process the
[ContentItem](enhancer/contentitem.html). This data are provided by the
[Execution Metadata](../enhancer/executionmetadata.html)
+* __EnhancementEngine processing__: Also the processing times of all
[Enhancement Engines](../enhancer/engines) used in the tested [Enhancemet
Chain](../enhancer/chains) are tracked. Those data are also provides by the
[Execution Metadata](../enhancer/executionmetadata.html)
## Usage
This utility is part of the Apache Stanbol Integration tests and is also run
during normal builds against the default chain of the Stanbol Enhancer. As any
integration test it can be also run standalone and against Stanbol Servers
running at a configured URL.
-To use this tool you need to [checkout and build](introduction.html) Apache
Stanbol and than change to the <code>{stanbol-source}/integration-tests</code>
directory. Within this directory one can now call this utility using
+To use this tool you need to [checkout and build](../tutorial.html) Apache
Stanbol and than change to the <code>{stanbol-source}/integration-tests</code>
directory. Within this directory one can now call this utility using
:::bash
mvn -o test -Dtest.server.url={stanbol-server} -Dtest=MultiThreadedTest
@@ -46,9 +49,9 @@ _NOTES:_
* With Java System properties are parsed using
'<code>-D{property}={value}</code>'
* If you get OutOfMemory errors you might need to increase the memory of the
'<code>Xmx</code>' parameter of the '<code>MAVEN_OPTS</code>' system variable.
This might especially happen if you use RDF data for your test as those are
loaded into memory.
-## Test Data
+## Supported Test Data Formats
-Thie tool supports two different test data formats
+This tool supports two different test data formats and also is able to read
compressed filed. The following three sub sections provide detailed information.
### Plain Text Files
