Package lumis.portalmanagement.jmx

Class Health

java.lang.Object

lumis.portalmanagement.jmx.Health

All Implemented Interfaces:

HealthMBean

public class Health
extends java.lang.Object
implements HealthMBean

Managed bean implementation that exposes health indicators.

Since:

11.2.0

Version:

$Revision$ $Date$

Constructor Summary

Constructors

Constructor	Description
Health()

Method Summary

Modifier and Type	Method	Description
long	getAvgWebResourceRenderDurationOfLastFiveMinutes()	Health indicator of the average render time of the web resources, in the last five minutes.
int	getBigDataRepositoryErrorLevel()	Health indicator of the big data cluster status.
long	getDatabaseLatency()	Health indicator of the latency of the used database.
double	getLoadAveragePerProc()	Returns the System Load Average per Available Core Processors.
long	getNumberOfCachedPagesExpiredSince5m()	Returns the number of cached pages expired under five minutes ago.
int	getNumberOfCachedPagesWithError()	Health indicator for the number of page cache with error.
int	getNumberOfClocksExecutingMoreThanTwoMinutes()	Health indicator of the number of clocks running more than two minutes.
int	getNumberOfLocks15SecondsOld()	Health indicator of the number of locks creates in more than fifty seconds.
long	getNumberOfMonitoredUsers()	Returns the number o monitored users.
int	getNumberOfPortalCachesFull()	Health indicator of the number of portal cache with full capacity.
long	getNumberOfRegisteredUsers()	Returns the number o registered users.
long	getNumberOfStandardGroupMembers()	Returns the number of standard group members.
long	getNumberOfWebResources()	Returns the number of web resources.
int	getProcessQueueFailedItems()	Health indicator of the process queue statistics, this is for retrieve the number of failed items in queue.
int	getProcessQueueQueuedItems()	Health indicator of the process queue statistics, this is for retrieve the number of waiting items in queue.
int	getProcessQueueRunningItems()	Health indicator of the process queue statistics, this is for retrieve the number of running items in queue.
int	getProcessQueueScheduleItems()	Health indicator of the process queue statistics, this is for retrieve the number of schedule items in queue.
int	getProcessQueueTotalProcess()	Health indicator of the process queue statistics, this is for retrieve the total number of items in queue.

Methods inherited from class java.lang.Object

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

Constructor Detail

Health

public Health()

Method Detail

getDatabaseLatency

public long getDatabaseLatency()
                        throws java.lang.Exception

Description copied from interface: HealthMBean

Health indicator of the latency of the used database.

Specified by:

getDatabaseLatency in interface HealthMBean

Returns:

The latency of the database(in milliseconds).

Throws:

java.lang.Exception

getNumberOfCachedPagesWithError

public int getNumberOfCachedPagesWithError()
                                    throws java.lang.Exception

Description copied from interface: HealthMBean

Health indicator for the number of page cache with error.

Specified by:

getNumberOfCachedPagesWithError in interface HealthMBean

Returns:

The count of page cache with error.

Throws:

java.lang.Exception

getNumberOfClocksExecutingMoreThanTwoMinutes

public int getNumberOfClocksExecutingMoreThanTwoMinutes()
                                                 throws java.lang.Exception

Description copied from interface: HealthMBean

Health indicator of the number of clocks running more than two minutes.

Specified by:

getNumberOfClocksExecutingMoreThanTwoMinutes in interface HealthMBean

Returns:

The count of clock running more than two minutes.

Throws:

java.lang.Exception

getNumberOfLocks15SecondsOld

public int getNumberOfLocks15SecondsOld()
                                 throws java.lang.Exception

Description copied from interface: HealthMBean

Health indicator of the number of locks creates in more than fifty seconds.

Specified by:

getNumberOfLocks15SecondsOld in interface HealthMBean

Returns:

The count of lock with lifetime higher than fifty seconds

Throws:

java.lang.Exception

getAvgWebResourceRenderDurationOfLastFiveMinutes

public long getAvgWebResourceRenderDurationOfLastFiveMinutes()
                                                      throws java.lang.Exception

Description copied from interface: HealthMBean

Health indicator of the average render time of the web resources, in the last five minutes.

Specified by:

getAvgWebResourceRenderDurationOfLastFiveMinutes in interface HealthMBean

Returns:

the average render time of the web resources.

Throws:

java.lang.Exception

getNumberOfPortalCachesFull

public int getNumberOfPortalCachesFull()
                                throws java.lang.Exception

Description copied from interface: HealthMBean

Health indicator of the number of portal cache with full capacity.

Specified by:

getNumberOfPortalCachesFull in interface HealthMBean

Returns:

The count of full capacity portal cache.

Throws:

java.lang.Exception

getProcessQueueTotalProcess

public int getProcessQueueTotalProcess()
                                throws java.lang.Exception

Description copied from interface: HealthMBean

Health indicator of the process queue statistics, this is for retrieve the total number of items in queue.

Specified by:

getProcessQueueTotalProcess in interface HealthMBean

Returns:

The total of items in queue;

Throws:

java.lang.Exception

getProcessQueueRunningItems

public int getProcessQueueRunningItems()
                                throws java.lang.Exception

Description copied from interface: HealthMBean

Health indicator of the process queue statistics, this is for retrieve the number of running items in queue.

Specified by:

getProcessQueueRunningItems in interface HealthMBean

Returns:

The number of running items in queue;

Throws:

java.lang.Exception

getProcessQueueScheduleItems

public int getProcessQueueScheduleItems()
                                 throws java.lang.Exception

Description copied from interface: HealthMBean

Health indicator of the process queue statistics, this is for retrieve the number of schedule items in queue.

Specified by:

getProcessQueueScheduleItems in interface HealthMBean

Returns:

The number of schedule items in queue;

Throws:

java.lang.Exception

getProcessQueueQueuedItems

public int getProcessQueueQueuedItems()
                               throws java.lang.Exception

Description copied from interface: HealthMBean

Health indicator of the process queue statistics, this is for retrieve the number of waiting items in queue.

Specified by:

getProcessQueueQueuedItems in interface HealthMBean

Returns:

The number of waiting items in queue;

Throws:

java.lang.Exception

getProcessQueueFailedItems

public int getProcessQueueFailedItems()
                               throws java.lang.Exception

Description copied from interface: HealthMBean

Health indicator of the process queue statistics, this is for retrieve the number of failed items in queue.

Specified by:

getProcessQueueFailedItems in interface HealthMBean

Returns:

The number of failed items in queue;

Throws:

java.lang.Exception

getBigDataRepositoryErrorLevel

public int getBigDataRepositoryErrorLevel()
                                   throws java.lang.Exception

Description copied from interface: HealthMBean

Health indicator of the big data cluster status.

Specified by:

getBigDataRepositoryErrorLevel in interface HealthMBean

Returns:

the error level of the repository: 0 if green, 1 if yellow, 2 if red and will return -1 if was unable to evaluate the repository status;

Throws:

java.lang.Exception

getLoadAveragePerProc

public double getLoadAveragePerProc()
                             throws java.lang.Exception

Description copied from interface: HealthMBean

Returns the System Load Average per Available Core Processors.

Specified by:

getLoadAveragePerProc in interface HealthMBean

Returns:

the System Load Average per Available Core Processors.

Throws:

java.lang.Exception

getNumberOfRegisteredUsers

public long getNumberOfRegisteredUsers()
                                throws java.lang.Exception

Description copied from interface: HealthMBean

Returns the number o registered users.

Specified by:

getNumberOfRegisteredUsers in interface HealthMBean

Returns:

the number o registered users.

Throws:

java.lang.Exception

getNumberOfMonitoredUsers

public long getNumberOfMonitoredUsers()
                               throws java.lang.Exception

Description copied from interface: HealthMBean

Returns the number o monitored users.

Specified by:

getNumberOfMonitoredUsers in interface HealthMBean

Returns:

the number o monitored users.

Throws:

java.lang.Exception

getNumberOfStandardGroupMembers

public long getNumberOfStandardGroupMembers()
                                     throws java.lang.Exception

Description copied from interface: HealthMBean

Returns the number of standard group members.

Specified by:

getNumberOfStandardGroupMembers in interface HealthMBean

Returns:

the number of standard group members.

Throws:

java.lang.Exception

getNumberOfWebResources

public long getNumberOfWebResources()
                             throws java.lang.Exception

Description copied from interface: HealthMBean

Returns the number of web resources.

Specified by:

getNumberOfWebResources in interface HealthMBean

Returns:

the number of web resources.

Throws:

java.lang.Exception

getNumberOfCachedPagesExpiredSince5m

public long getNumberOfCachedPagesExpiredSince5m()
                                          throws java.lang.Exception

Description copied from interface: HealthMBean

Returns the number of cached pages expired under five minutes ago.

Specified by:

getNumberOfCachedPagesExpiredSince5m in interface HealthMBean

Returns:

the number of cached pages expired under five minutes ago.

Throws:

java.lang.Exception