Sun Microsystems 820433510 manual 531628032 45940736

Viewing Monitoring Data

servlet, connection, connectorpool, endpoint, entitybean, messagedriven, statefulsession, statelesssession, httpservice, or webmodule.

For example, to view data for jvm on server, enter the following:

asadmin>monitor --type jvm --user adminuser server
		JVM Monitoring
UpTime(ms)			HeapSize(bytes)
current	min	max	low	high	count
327142979	0	531628032	0	45940736	45940736

2To view monitoring data and send the output to a CSV file, use the filename option. For example:

asadmin> monitor --type jvm --filename myoutputfile --user adminuser server

▼To Use the asadmin get and list Commands to View Monitoring Data

The monitor command is useful in most situations. However, it does not offer the complete list of all monitorable objects. To view all monitorable data using the asadmin tool, use the asadmin list and asadmin get commands followed by the dotted name of a monitorable object, as follows.

1To view the names of the objects that can be monitored, use the asadmin list command.

For example, to view a list of application components and subsystems that have monitoring enable for the server instance, type the following command in a terminal window:

asadmin> list --user adminuser --monitor server

The preceding command returns a list of application components and subsystems that have monitoring enabled, for example:

server.resources server.connector-service server.orb server.jms-service server.jvm server.applications server.http-service server.sip-service server.thread-pools

For further examples using the list command, refer to “Examples of the list and get Commands” on page 196. For further information on the dotted names you can use with the list command, refer to “Understanding and Specifying Dotted Names” on page 195.

194 Sun GlassFish Enterprise Server 2.1 Administration Guide • December 2008