C# Class GSF.Diagnostics.PerformanceMonitor

Represents a process performance monitor that operates similar to the Windows Performance Monitor utility that can be used to monitor system performance.

Inheritance: IDisposable, IProvideStatus

Exibir arquivo Open project: GridProtectionAlliance/gsf

Public Methods

Method	Description
AddCounter ( PerformanceCounter counter ) : void	Adds a PerformanceCounter to be monitored.
AddCounter ( string categoryName, string counterName, string instanceName ) : void	Adds a PerformanceCounter to be monitored.
AddCounter ( string categoryName, string counterName, string instanceName, string aliasName ) : void	Adds a PerformanceCounter to be monitored.
AddCounter ( string categoryName, string counterName, string instanceName, string aliasName, string valueUnit ) : void	Adds a PerformanceCounter to be monitored.
AddCounter ( string categoryName, string counterName, string instanceName, string aliasName, string valueUnit, float valueDivisor, bool readOnly = true ) : void	Adds a PerformanceCounter to be monitored.
Dispose ( ) : void	Releases all the resources used by the PerformanceMonitor object.
FindCounter ( string counterName ) : PerformanceCounter	Returns a PerformanceCounter object matching the specified counter name. First PerformanceCounter with matching name is returned. If same name exists within multiple monitored categories, use FindCounter(string,string) overload instead.
FindCounter ( string categoryName, string counterName ) : PerformanceCounter	Returns a PerformanceCounter object matching the specified counter name.
FindCounters ( string counterName ) : PerformanceCounter[]	Returns PerformanceCounter array matching the specified counter name.
FindCounters ( string categoryName, string counterName ) : PerformanceCounter[]	Returns PerformanceCounter array matching the specified counter name.
PerformanceMonitor ( ) : System	Initializes a new instance of the PerformanceMonitor class.
PerformanceMonitor ( double samplingInterval, bool addDefaultCounters = true ) : System	Initializes a new instance of the PerformanceMonitor class.
PerformanceMonitor ( string processName, bool addDefaultCounters = true ) : System	Initializes a new instance of the PerformanceMonitor class.
PerformanceMonitor ( string processName, double samplingInterval, bool addDefaultCounters = true ) : System	Initializes a new instance of the PerformanceMonitor class.
RemoveCounter ( PerformanceCounter counter ) : void	Removes a PerformanceCounter being monitored.
SampleCounters ( ) : void	Sample all defined counters.

Protected Methods

Method	Description
Dispose ( bool disposing ) : void	Releases the unmanaged resources used by the PerformanceMonitor object and optionally releases the managed resources.

Private Methods

Method	Description
m_samplingTimer_Elapsed ( object sender, ElapsedEventArgs e ) : void

Method Details

AddCounter() public method

Adds a PerformanceCounter to be monitored.

public AddCounter ( PerformanceCounter counter ) : void
counter	PerformanceCounter	The object to be monitored.
return	void

AddCounter() public method

Adds a PerformanceCounter to be monitored.

public AddCounter ( string categoryName, string counterName, string instanceName ) : void
categoryName	string	The name of the performance counter category (performance object) with which this performance counter is associated.
counterName	string	The name of the performance counter.
instanceName	string	The name of the performance counter category instance, or an empty string (""), if the category contains a single instance.
return	void

AddCounter() public method

Adds a PerformanceCounter to be monitored.

public AddCounter ( string categoryName, string counterName, string instanceName, string aliasName ) : void
categoryName	string	The name of the performance counter category (performance object) with which this performance counter is associated.
counterName	string	The name of the performance counter.
instanceName	string	The name of the performance counter category instance, or an empty string (""), if the category contains a single instance.
aliasName	string	The alias name for the object.
return	void

AddCounter() public method

Adds a PerformanceCounter to be monitored.

public AddCounter ( string categoryName, string counterName, string instanceName, string aliasName, string valueUnit ) : void
categoryName	string	The name of the performance counter category (performance object) with which this performance counter is associated.
counterName	string	The name of the performance counter.
instanceName	string	The name of the performance counter category instance, or an empty string (""), if the category contains a single instance.
aliasName	string	The alias name for the object.
valueUnit	string	The measurement unit for the statistical values of the object.
return	void

AddCounter() public method

Adds a PerformanceCounter to be monitored.

public AddCounter ( string categoryName, string counterName, string instanceName, string aliasName, string valueUnit, float valueDivisor, bool readOnly = true ) : void
categoryName	string	The name of the performance counter category (performance object) with which this performance counter is associated.
counterName	string	The name of the performance counter.
instanceName	string	The name of the performance counter category instance, or an empty string (""), if the category contains a single instance.
aliasName	string	The alias name for the object.
valueUnit	string	The measurement unit for the statistical values of the object.
valueDivisor	float	The divisor to be applied to the statistical values of the object.
readOnly	bool	Flag that determines if this counter is read-only.
return	void

Dispose() public method

Releases all the resources used by the PerformanceMonitor object.

public Dispose ( ) : void
return	void

Dispose() protected method

Releases the unmanaged resources used by the PerformanceMonitor object and optionally releases the managed resources.

protected Dispose ( bool disposing ) : void
disposing	bool	true to release both managed and unmanaged resources; false to release only unmanaged resources.
return	void

FindCounter() public method

Returns a PerformanceCounter object matching the specified counter name.

First PerformanceCounter with matching name is returned. If same name exists within multiple monitored categories, use FindCounter(string,string) overload instead.

public FindCounter ( string counterName ) : PerformanceCounter
counterName	string	Name of the to be retrieved.
return	PerformanceCounter

FindCounter() public method

Returns a PerformanceCounter object matching the specified counter name.

public FindCounter ( string categoryName, string counterName ) : PerformanceCounter
categoryName	string	Category of the to be retrieved.
counterName	string	Name of the to be retrieved.
return	PerformanceCounter

FindCounters() public method

Returns PerformanceCounter array matching the specified counter name.

public FindCounters ( string counterName ) : PerformanceCounter[]
counterName	string	Name of the to be retrieved.
return	PerformanceCounter[]

FindCounters() public method

Returns PerformanceCounter array matching the specified counter name.

public FindCounters ( string categoryName, string counterName ) : PerformanceCounter[]
categoryName	string	Category of the to be retrieved.
counterName	string	Name of the to be retrieved.
return	PerformanceCounter[]

PerformanceMonitor() public method

Initializes a new instance of the PerformanceMonitor class.

public PerformanceMonitor ( ) : System
return	System

PerformanceMonitor() public method

Initializes a new instance of the PerformanceMonitor class.

public PerformanceMonitor ( double samplingInterval, bool addDefaultCounters = true ) : System
samplingInterval	double	Interval, in milliseconds, at which the are to be sampled.
addDefaultCounters	bool	Set to true to add default counters; otherwise false.
return	System

PerformanceMonitor() public method

Initializes a new instance of the PerformanceMonitor class.

public PerformanceMonitor ( string processName, bool addDefaultCounters = true ) : System
processName	string	Name of the whose performance is to be monitored.
addDefaultCounters	bool	Set to true to add default counters; otherwise false.
return	System

PerformanceMonitor() public method

Initializes a new instance of the PerformanceMonitor class.

public PerformanceMonitor ( string processName, double samplingInterval, bool addDefaultCounters = true ) : System
processName	string	Name of the whose performance is to be monitored.
samplingInterval	double	Interval, in milliseconds, at which the are to be sampled.
addDefaultCounters	bool	Set to true to add default counters; otherwise false.
return	System

RemoveCounter() public method

Removes a PerformanceCounter being monitored.

public RemoveCounter ( PerformanceCounter counter ) : void
counter	PerformanceCounter	The object to be unmonitored.
return	void

SampleCounters() public method

Sample all defined counters.

public SampleCounters ( ) : void
return	void