Changes for page Monitoring

Summary

• Page properties (1 modified, 0 added, 0 removed)

Details

Page properties

Content

...	...	@@ -3,7 +3,7 @@
3	3	{{/box}}
4	4
5	5	There are various solutions you can use to monitor a running XWiki instance:
6		-* Install and configure [[JavaMelody>>https://github.com/javamelody/javamelody/wiki]]
	6	+* Install and configure [[JavaMelody>>http://code.google.com/p/javamelody/]]
7	7	* [[Use a Profiler>>http://dev.xwiki.org/xwiki/bin/view/Community/Profiling]]. This has the advantage of providing advanced information, but has the drawback of being resource intensive and thus slowing the XWiki instance. It also requires a special startup script.
8	8	* Starting with XWiki Enterprise 2.4M2 we're now using the [[JMX Technology>>http://en.wikipedia.org/wiki/Java_Management_Extensions]] to provide runtime monitoring of XWiki instances. The following features are currently available:
9	9	** Monitor the Velocity macro caches
...	...	@@ -17,10 +17,10 @@
17	17
18	18	= JavaMelody =
19	19
20		-[[[[image:https://raw.githubusercontent.com/wiki/javamelody/javamelody/resources/screenshots/graphs.png||width="50%"]]>>https://github.com/javamelody/javamelody/wiki/Screenshots#charts||style="width:50%"]]
	20	+[[[[image:http://javamelody.googlecode.com/svn/trunk/javamelody-core/src/site/resources/screenshots/graphs.png||width="50%"]]>>http://code.google.com/p/javamelody/wiki/Screenshots||style="width:50%"]]
21	21
22		-To install JavaMelody for XWiki follow these steps (see the [[JavaMelody user guide>>https://github.com/javamelody/javamelody/wiki/UserGuide]] for more details):
23		-* Download the latest [[javamelody.jar>>https://github.com/javamelody/javamelody/releases]] and [[jrobin-x.jar>>https://github.com/javamelody/javamelody/releases/download/javamelody-core-1.49.0/jrobin-1.5.9.jar]] and put them in the ##WEB-INF/lib## folder
	22	+To install JavaMelody for XWiki follow these steps (see the [[JavaMelody user guide>>http://code.google.com/p/javamelody/wiki/UserGuide]] for more details):
	23	+* Download the latest [[javamelody.jar>>http://code.google.com/p/javamelody/downloads/list]] and [[jrobin-x.jar>>http://javamelody.googlecode.com/files/jrobin-1.5.9.jar]] and put them in the ##WEB-INF/lib## folder
24	24	* Edit ##web.xml## and add the following information:(((
25	25	{{code}}
26	26	...
...	...	@@ -55,12 +55,8 @@
55	55
56	56	Since JMX is a standard you can use [[any JMX-compatible monitoring console>>http://stackoverflow.com/questions/1744900/what-is-the-best-or-most-commonly-used-jmx-console-client]] (most application servers provide a web-based JMX console). There's also a console called [[JConsole>>http://docs.oracle.com/javase/7/docs/technotes/guides/management/jconsole.html]] which is bundled by default in the Java Runtime you're using. To start it, simply execute the ##jconsole## executable.
57	57
58		-{{info}}
59		-Note that starting with XWiki 6.3, if you're using the Standalone Distribution (which bundles Jetty) you can now use ##start_xwiki.sh -j## (or ##start_xwiki.sh ~-~-jmx##) to monitor/manage the Jetty instance itself (it adds Jetty-specific MBeans):
	58	+Note that starting with XWiki 6.3, if you're using the Standalone Distribution (which bundles Jetty) you can now use ##start_xwiki.sh -j## (or ##start_xwiki.sh ~-~-jmx##) to monitor/manage the Jetty instance itself (it adds Jetty-specific MBeans).
60	60
61		-{{image reference="jettymbeans.png"/}}
62		-{{/info}}
63		-
64	64	== XWiki Caches Monitoring ==
65	65
66	66	XWiki can use different cache implementations. The JBoss Cache and JBoss Infinispan implementations have nice JMX features available as shown below.