org.kurento.test.monitor

Class SystemMonitor

java.lang.Object

org.kurento.test.monitor.SystemMonitor

public class SystemMonitor
extends Object

System monitor class, used to check the CPU usage, memory, swap, and network of the machine running the tests.

Since:

5.0.5

Author:

Boni Garcia (bgarcia@gsyc.es)

Field Summary

Fields

Modifier and Type	Field and Description
static int	KMS_WAIT_TIMEOUT
static int	MONITOR_PORT_DEFAULT
static String	MONITOR_PORT_PROP
static String	OUTPUT_CSV

Constructor Summary

Constructors

Constructor and Description
SystemMonitor()
SystemMonitor(long samplingTime)

Method Summary

Methods

Modifier and Type	Method and Description
void	addCurrentLatency(double currentLatency)
void	decrementNumClients()
double	getCpuUsage()
NetInfo	getInitNetInfo()
double	getLatency()
int	getLatencyErrors()
double[]	getMemSwap()
NetInfo	getNetInfo(NetInfo initNetInfo)
NetInfo	getNetInfo(NetInfo initNetInfo, NetInfo lastNetInfo)
int	getNumClients()
void	incrementLatencyErrors()
void	incrementNumClients()
static void	main(String[] args)
void	setSamplingTime(long samplingTime)
void	start()
void	stop()
void	writeResults(String csvTitle)

Methods inherited from class java.lang.Object

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

Field Detail

MONITOR_PORT_PROP

public static final String MONITOR_PORT_PROP

See Also:

Constant Field Values

MONITOR_PORT_DEFAULT

public static final int MONITOR_PORT_DEFAULT

See Also:

Constant Field Values

KMS_WAIT_TIMEOUT

public static final int KMS_WAIT_TIMEOUT

See Also:

Constant Field Values

OUTPUT_CSV

public static final String OUTPUT_CSV

See Also:

Constant Field Values

Constructor Detail

SystemMonitor

public SystemMonitor()

SystemMonitor

public SystemMonitor(long samplingTime)

Method Detail

main

public static void main(String[] args)
                 throws InterruptedException,
                        IOException

Throws:

InterruptedException

IOException

start

public void start()

stop

public void stop()

getNetInfo

public NetInfo getNetInfo(NetInfo initNetInfo,
                 NetInfo lastNetInfo)

getNetInfo

public NetInfo getNetInfo(NetInfo initNetInfo)

getInitNetInfo

public NetInfo getInitNetInfo()

writeResults

public void writeResults(String csvTitle)

getCpuUsage

public double getCpuUsage()

getMemSwap

public double[] getMemSwap()

getNumClients

public int getNumClients()

incrementNumClients

public void incrementNumClients()

decrementNumClients

public void decrementNumClients()

getLatencyErrors

public int getLatencyErrors()

incrementLatencyErrors

public void incrementLatencyErrors()

getLatency

public double getLatency()

addCurrentLatency

public void addCurrentLatency(double currentLatency)

setSamplingTime

public void setSamplingTime(long samplingTime)