/// <summary>Track a single invocation for a named source.</summary>
/// <param name="source">The name of the source.</param>
/// <param name="entry">The entry.</param>
public void Track(string source, PerformanceCounterEntry entry)
{
// add entry
if (!this.PerformanceCounters.ContainsKey(source))
{
this.PerformanceCounters.Add(source, new PerformanceCounter(this, source));
}
this.PerformanceCounters[source].Add(entry);
// raise alert
if (this.EnableAlerts)
{
this.TriggeredPerformanceCounters.Add(new AlertContext(source, entry.ElapsedMilliseconds));
}
}
/// <summary>Add a performance counter entry to the list, update monitoring, and raise alerts if needed.</summary>
/// <param name="entry">The entry to add.</param>
public void Add(PerformanceCounterEntry entry)
{
// add entry
if (this.Entries.Count > this.MaxEntries)
{
this.Entries.Pop();
}
this.Entries.Push(entry);
// update metrics
if (this.PeakPerformanceCounterEntry == null || entry.ElapsedMilliseconds > this.PeakPerformanceCounterEntry.Value.ElapsedMilliseconds)
{
this.PeakPerformanceCounterEntry = entry;
}
// raise alert
if (this.EnableAlerts && entry.ElapsedMilliseconds > this.AlertThresholdMilliseconds)
{
this.ParentCollection.AddAlert(entry.ElapsedMilliseconds, this.AlertThresholdMilliseconds, new AlertContext(this.Source, entry.ElapsedMilliseconds));
}
}