PerformanceMonitor Class [AX 2012]
The PerformanceMonitor class fetches data for processes that are running on the system.
| Method | Description | |
|---|---|---|
| cancelTimeOut | Cancels a previous method call to the setTimeOut method. (Inherited from Object.) |
| equal | Determines whether the specified object is equal to the current one. (Inherited from Object.) |
| getTimeOutTimerHandle | Returns the timer handle for the object. (Inherited from Object.) |
| handle | Retrieves the handle of the class of the object. (Inherited from Object.) |
| instance | |
| instanceCount | Returns the instance count, which is the number of processes in the current snapshot. |
| new | Initializes a new instance of the PerformanceMonitor class. (Overrides the new Method.) |
| notify | Releases the hold on an object that has called the wait method on this object. (Inherited from Object.) |
| notifyAll | Releases a lock on the object that was issued by the wait method on this object. (Inherited from Object.) |
| objectOnServer | Determines whether the object is on a server. (Inherited from Object.) |
| owner | Returns the instance that owns the object. (Inherited from Object.) |
| processId | Returns the processId value of the process that is running this method. |
| setTimeOut | Sets up the scheduled execution of a specified method. (Inherited from Object.) |
| systemName | |
| takeSnapshot | |
| toString | Returns a string that contains the class handle and name, and possibly additional information. (Overrides the toString Method.) |
| usageCount | Returns the current number of references, that is, the value of the reference counter, that the object has. (Inherited from Object.) |
| wait | Pauses a process. (Inherited from Object.) |
| xml | Returns an XML string that represents the current object. (Inherited from Object.) |
The following example prints the processId and workingset values for all the currently running processes.
static void pvPerformanceMonitorTest(args a)
{
int i, j;
PerformanceMonitorInstance instance;
PerformanceMonitorCounter counter1, counter2;
PerformanceMonitor pm = new PerformanceMonitor();
// Take a current snapshot of the system.
pm.takeSnapshot ();
// Traverse all the running processes.
for (i= 1; i <= pm.instanceCount(); i++)
{
instance = pm.instance(i);
counter1 = instance.getCounter("ID Process");
counter2 = instance.getCounter("Working Set");
print instance.name(), " ",
counter1.intData(), " ",
counter2.intData();
}
pause;
}
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