org.mobicents.ext.javax.sip.congestion

Class CongestionControlTimerTask

java.lang.Object

org.mobicents.ext.javax.sip.congestion.CongestionControlTimerTask

All Implemented Interfaces:

Runnable

public class CongestionControlTimerTask
extends Object
implements Runnable

Task responsible for monitoring at regular intervals whether or not the configured congestion control mechanisms have switched on or off. The following congestion control mechanisms are available :

• Memory : Monitor if the JVM Used Memory has crossed the org.mobicents.ext.javax.sip.congestion.MEMORY_THRESHOLD threshold or went back under org.mobicents.ext.javax.sip.congestion.BACK_TO_NORMAL_MEMORY_THRESHOLD threshold
• CPU : Monitor if the Process Used CPU has crossed the org.mobicents.ext.javax.sip.congestion.CPU_THRESHOLD threshold or went back under org.mobicents.ext.javax.sip.congestion.BACK_TO_NORMAL_CPU_THRESHOLD threshold
• Server Transactions: Monitor if the number of active Server Transactions has crossed the org.mobicents.ext.javax.sip.congestion.SERVER_TRANSACTIONS_THRESHOLD threshold or went back under org.mobicents.ext.javax.sip.congestion.BACK_TO_NORMAL_SERVER_TRANSACTIONS_THRESHOLD threshold
• Dialogs: Monitor if the number of active Dialogs has crossed the org.mobicents.ext.javax.sip.congestion.DIALOGS_THRESHOLD threshold or went back under org.mobicents.ext.javax.sip.congestion.BACK_TO_NORMAL_DIALOGS_THRESHOLD threshold

Note: Any congestion control mechanism can be disabled by setting their threshold properties to a negative value

Author:

jean.deruelle@gmail.com

Constructor Summary

Constructors

Constructor and Description
CongestionControlTimerTask(org.mobicents.commons.congestion.CongestionListener congestionListener, SipStackExtension sipStack)

Method Summary

Methods

Modifier and Type	Method and Description
void	run()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CongestionControlTimerTask

public CongestionControlTimerTask(org.mobicents.commons.congestion.CongestionListener congestionListener,
                          SipStackExtension sipStack)

Method Detail

run

public void run()

Specified by:

run in interface Runnable