Package org.apache.synapse.commons.jmx
Class ThreadingView
- java.lang.Object
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- org.apache.synapse.commons.jmx.ThreadingView
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- All Implemented Interfaces:
ThreadingViewMBean
public class ThreadingView extends Object implements ThreadingViewMBean
ThreadingView can be used to monitor a named thread group over JMX. Data gathered by this monitor can be classified as short term data and long term data. Short term data is the statistics related to last 15 minutes of execution and they get updated every 2 seconds. Long term data is related to last 24 hours of execution and they get updated every 5 minutes. This monitor can also be configured to log a summary of the thread states periodically. If needed a margin can be set for the blocked thread percentage, upon exceeding which a system alert will be logged as a warning. By default both periodic logs and alerts are turned off.
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Constructor Summary
Constructors Constructor Description ThreadingView(String threadNamePrefix)
ThreadingView(String threadNamePrefix, boolean periodicLogs, double alertMargin)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
destroy()
double
getAvgBlockedWorkerPercentage()
double
getAvgUnblockedWorkerPercentage()
String[]
getDeadLockedWorkers()
double
getLast15MinuteBlockedWorkerPercentage()
double
getLast24HourBlockedWorkerPercentage()
double
getLast5MinuteBlockedWorkerPercentage()
double
getLast8HourBlockedWorkerPercentage()
double
getLastHourBlockedWorkerPercentage()
double
getLastMinuteBlockedWorkerPercentage()
Date
getLastResetTime()
int
getTotalWorkerCount()
void
reset()
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Method Detail
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destroy
public void destroy()
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getTotalWorkerCount
public int getTotalWorkerCount()
- Specified by:
getTotalWorkerCount
in interfaceThreadingViewMBean
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getDeadLockedWorkers
public String[] getDeadLockedWorkers()
- Specified by:
getDeadLockedWorkers
in interfaceThreadingViewMBean
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getAvgBlockedWorkerPercentage
public double getAvgBlockedWorkerPercentage()
- Specified by:
getAvgBlockedWorkerPercentage
in interfaceThreadingViewMBean
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getAvgUnblockedWorkerPercentage
public double getAvgUnblockedWorkerPercentage()
- Specified by:
getAvgUnblockedWorkerPercentage
in interfaceThreadingViewMBean
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getLastMinuteBlockedWorkerPercentage
public double getLastMinuteBlockedWorkerPercentage()
- Specified by:
getLastMinuteBlockedWorkerPercentage
in interfaceThreadingViewMBean
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getLast5MinuteBlockedWorkerPercentage
public double getLast5MinuteBlockedWorkerPercentage()
- Specified by:
getLast5MinuteBlockedWorkerPercentage
in interfaceThreadingViewMBean
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getLast15MinuteBlockedWorkerPercentage
public double getLast15MinuteBlockedWorkerPercentage()
- Specified by:
getLast15MinuteBlockedWorkerPercentage
in interfaceThreadingViewMBean
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getLastHourBlockedWorkerPercentage
public double getLastHourBlockedWorkerPercentage()
- Specified by:
getLastHourBlockedWorkerPercentage
in interfaceThreadingViewMBean
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getLast8HourBlockedWorkerPercentage
public double getLast8HourBlockedWorkerPercentage()
- Specified by:
getLast8HourBlockedWorkerPercentage
in interfaceThreadingViewMBean
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getLast24HourBlockedWorkerPercentage
public double getLast24HourBlockedWorkerPercentage()
- Specified by:
getLast24HourBlockedWorkerPercentage
in interfaceThreadingViewMBean
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getLastResetTime
public Date getLastResetTime()
- Specified by:
getLastResetTime
in interfaceThreadingViewMBean
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reset
public void reset()
- Specified by:
reset
in interfaceThreadingViewMBean
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