Infinispan Enabling Cache Statistics

Internal

• Infinispan Operations
• Cache Metrics

Overview

Statistics can be enabled at cache container level, as well as individual cache level.

TODO: determine the relationship and precedence

Status

Whether statistics have been enabled or not is reported both by the JMX and CLI management interfaces:

Individual Cache

JDG 6 JMX	JDG 6 CLI
JDG 7 JMX	JDG 7 CLI

Cache Container

JDG 6 JMX	JDG 6 CLI
JDG 7 JMX	JDG 7 CLI

Turning The Statistics On

EAP 6.4

Configuration File

Per cache container:

<cache-container name="..." ... statistics-enabled="true">
...
</cache-container>

Per cache:

<replicated-cache name="..." ... statistics-enabled="true"/>
<distributed-cache name="..." ... statistics-enabled="true"/>

CLI

/subsystem=infinispan/cache-container=<cache-container-name>:write-attribute(name=statistics-enabled,value=true)
/subsystem=infinispan/cache-container=<cache-container-name>/<cache-type>=<cache-name>:write- attribute(name=statistics-enabled,value=true)
reload

Test

/subsystem=infinispan/cache-container=<cache-container-name>:read-attribute(name=statistics-enabled)
/subsystem=infinispan/cache-container=<cache-container-name>/<cache-type>=<cache-name>:read-attribute(name=statistics-enabled)

JDG 6.6

Configuration File

Per cache container:

<cache-container name="..." ... statistics="true">
...
</cache-container>

Per cache:

<replicated-cache name="..." ... statistics="true"/>
<distributed-cache name="..." ... statistics="true"/>

CLI

/subsystem=infinispan/cache-container=<cache-container-name>:write-attribute(name=statistics,value=true)
/subsystem=infinispan/cache-container=<cache-container-name>/<cache-type>=<cache-name>:write-attribute(name=statistics,value=true)
reload

Test

/subsystem=infinispan/cache-container=<cache-container-name>:read-attribute(name=statistics)
/subsystem=infinispan/cache-container=<cache-container-name>/<cache-type>=<cache-name>:read-attribute(name=statistics)