is a Java standard API for monitoring and managing applications and network services.
Step 1 : Starting Solr with JMX
In solrconfig.xml, the stanza <jmx/> needs to be uncommented to enable JMX support. In order to actually start up with JMX, you need to provide some extra parameters to support remote connections, including the port to be connect to:
>>java -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.port=3000 -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.authenticate=false -jar start.jar
if you are using windows service, please add
-Dcom.sun.management.jmxremote
-Dcom.sun.management.jmxremote.port=3000
-Dcom.sun.management.jmxremote.ssl=false
-Dcom.sun.management.jmxremote.authenticate=false
into java tab.
Setp 2: Launch JConsole
J2SE ships with JConsole, a GUI client for connecting to JMX servers. In order to start it, run the following command:
>> [JDK_HOME]/bin/jconsole
In order to connect to Solr, choose the Remote tab, and enter localhost for the Host or IP and 3000 for the Port. As we have started without requiring authentication, you do not need to enter a username and password.
Login
Memory Usage
org.apache.solr.search.SolrIndexSearcher
