Sun Microsystems Sun GlassFish Enterprise Server 2.1, Руководство администратора

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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
To 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.
To 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 .
2
1
Viewing Monitoring Data
Sun GlassFish Enterprise Server 2.1 Administration Guide • December 2008 194