Configuring JVM options in LCM
Configure JVM options from within Lifecycle Manager.
Configure JVM options from within Lifecycle Manager.
Note: The
jvm.options file is available for DSE versions 5.1 and
later.
For more information on JVM, see Tuning Java resources.
Procedure
- Click Config Profiles from the Lifecycle Manager navigation menu.
- Click the edit icon for the configuration profile you want to edit, or click Add config profile if you have not already added a config profile.
-
In the Config Profile pane under the Lifecycle Manager
section, click jvm.options.
The General JVM Parameters pane for configuring JVM options appears.
-
Adjust the default settings as appropriate for your environment.
Tip: Click Show Field Descriptions to view available tooltips for fields.
-
Arbitrary JVM options can be passed to DSE on startup. To configure any
additional JVM options required for your environment, scroll down to the
Advanced pane and click + Add an
item. Enter a single option in each box exactly as it would
appear as a Java command-line argument. For example:
-XX:MaxJavaStackTraceDepth=1000
-Dcassandra.max_queued_native_transport_requests=1024
- Click Save to save the Config Profile.
What's next
- Run a configure job to apply the config profile changes.