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Posted to user@cassandra.apache.org by Eugen Paraschiv <ha...@gmail.com> on 2012/11/07 19:00:48 UTC

Define an MBean using the Collectd JMX plugin

Hi,
I'm in the process of monitoring Cassandra via CollectD, and I'm running
into some problems with a particular MBean definition in collectd:

<MBean "cassandra-row-read-stage">
	ObjectName "org.apache.cassandra.concurrent:type=ROW-READ-STAGE"
	InstancePrefix "cassandra_row_read_stage"
	<Value>
		Type "cassandra_stage"
		Attribute "ActiveCount"
		Attribute "PendingTasks"
		Attribute "CompletedTasks"
	</Value></MBean>

The problem is:
*GenericJMXConfMBean: No MBean matched the ObjectName
org.apache.cassandra.concurrent:type=ROW-READ-STAGE*

Is there anything that jumps out with that definition?
Any help is appreciated.
Thanks.
Eugen.

-- 
Eugen Paraschiv
Senior Java Programmer, Optaros
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