Enables monitoring for the server or for specific monitorable modules.


asadmin [asadmin-options] enable-monitoring [--help]
[--target target]
[--modules modules[=level][:module[=level]]*
[--pid pid]
[--options options]]


The enable-monitoring subcommand is used to turn on monitoring for Payara Server or for particular modules during runtime. Changes are dynamic, that is, server restart is not required.

By default, the monitoring service is enabled, that is, the monitoring-enabled attribute of the monitoring-service element is true. However, the default monitoring level for individual modules is OFF. This subcommand used with the --modules option can enable monitoring for a given module by setting the monitoring level to HIGH or LOW. If level is not specified when running the subcommand, the level defaults to HIGH.

The specific meanings of HIGH or LOW are determined by the individual containers. For a list of monitorable modules, see the --modules option in this help page.

An alternative method for enabling monitoring is to use the set subcommand. In this case, the server must be restarted for changes to take effect.

This subcommand is supported in remote mode only.



Options for the asadmin utility. For information about these options, see the asadmin help page.


Displays the help text for the subcommand.


Specifies the target on which to enabling monitoring. Valid values are as follows:


Enables monitoring for the default server instance server and is the default value.


Enables monitoring for the named configuration.


Enables monitoring for every server instance in the cluster.


Enables monitoring for a particular server instance.


Enables Mbean monitoring. Default value is false.


Only usable if the DTrace Monitoring module is present. Enables Oracle Solaris DTrace monitoring. Default value is false.


Enables specified module or modules by indicating monitoring level. Valid levels are OFF, HIGH, LOW. If level is not specified, the default setting is HIGH. Multiple modules are separated by : (colon). Monitorable modules include connector-connection-pool, connector-service, ejb-container, http-service, jdbc-connection-pool, jersey, jpa, jms-service, jvm, security, thread-pool, transaction-service, web-container, and web-services-container. Additional modules can be listed by using the get subcommand.


Specifies the Payara Server JVM process identifier (PID). When monitoring is enabled, the btrace-agent is attached, based on the specified PID. Need to specify only in exceptional cases when the system cannot determine the PID. In this situation, the subcommand prompts for the PID of the corresponding Payara Server process.


Sets the following btrace-agent options:


Enables debugging for BTrace. Default value is false.


Example 1 Enabling the Monitoring Service for Payara Server

This example enables monitoring for Payara Server in general shell setting the enable-monitoring flag to true (default is true)shell

asadmin> enable-monitoring
Command enable-monitoring executed successfully

Example 2 Enabling Monitoring for the Web and EJB Containers

This example enables monitoring for specific containers by setting their monitoring levels.

asadmin> enable-monitoring --modules web-container=LOW:ejb-container=HIGH
Command enable-monitoring executed successfully

Example 3 Turning on Debugging for Monitoring

This example turns on debugging.

asadmin> enable-monitoring --options debug=true
Command enable-monitoring executed successfully

Exit Status


subcommand executed successfully


error in executing the subcommand

See Also