Collecting the system statistics that populate Health Monitor
has some impact on the performance of your LiveCycle environment.
This impact can be controlled by setting the Java options listed
below in your application server.
Property
|
Purpose
|
Default value
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adobe.healthmonitor.enabled
|
Turn on or off Health Monitor thread
|
true
|
adobe.cache.statistics-enabled
|
Turn on or off Gemfire caching
|
true
|
adobe.healthmonitor.refresh-interval
|
The interval in milliseconds after which
the Health Monitor thread collects the statistics
|
10 minutes (600,000 milliseconds)
|
adobe.cache.multicast-port
|
The multicast port used to communicate with other
members of the distributed system. If set to zero, multicast is
disabled for both member discovery and distribution.
Note:
Select different multicast addresses and ports for different distributed
systems. Do not use different addresses only.
|
No default value. Valid values range from
0 to 65535.
|
statistic-sample-rate
|
The rate in milliseconds at which statistics
are sampled. Operating system statistics are only updated when a
sample is taken.
|
600000
|
adobe.workmanager.healthmonitor.enabled
|
This property enables or disables Work Manager statistic
collection, such as job or work item count.
|
true
|
Add Java options to JBossStop the JBoss application server.
Open the [appserver root]/bin/run.bat (Windows) or
run.sh (Linux or UNIX) in an editor and add any of the Java options
as required.
Restart the server.
Add Java options to WebLogicStart the WebLogic Administration Console by typing
http://[host name]:[port]/console in the URL line of a web browser.
Type the user name and password that you created for the
WebLogic Server domain and click Log Under Change Center, click
Lock & Edit.
Under Domain Structure, click Environment > Servers and,
in the right pane, click the managed server name.
On the next screen, click the Configuration tab > Server
Start tab.
In the Arguments box, append the arguments you require to
the end of the current content. For example, adding ‑Dadobe.healthmonitor.enabled=false disables
Health Monitor.
Click Save and then click Activate Changes.
Restart WebLogic managed server.
Add Java options to WebSphereIn the WebSphere Administrative Console navigation
tree, do the following for your application server:
(WebSphere
6.x) Click Servers > Application servers
(WebSphere 7.x)
Click Servers > Server Types > WebSphere application servers
In the right pane, click the server name.
Under Server Infrastructure, click Java and Process Management
> Process Definition.
Under Additional Properties, click Java Virtual Machine.
In the Generic JVM arguments box, type the arguments you
require.
Click OK or Apply, and then click Save directly to the master
configuration.
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