private PerformanceCounterCollection CreatePerfCounters(string instance)
{
PerformanceCounterCollection counters = new PerformanceCounterCollection();
foreach (PerfCounterConfig config in counterConfigs)
{
var perfCounter = CounterFromConfig(instance, config);
if (perfCounter != null)
{
counters.AddCounter(perfCounter);
}
}
return(counters);
}
public PerformanceCounter GetCounter(string counterName, string instance)
{
PerformanceCounterCollection perfCat = defaultInstanceCounters;
if (instance != null)
{
lock (dtInstanceCounters)
{
if (!dtInstanceCounters.TryGetValue(instance, out perfCat))
{
perfCat = CreatePerfCounters(instance);
dtInstanceCounters.Add(instance, perfCat);
//Dictionary<string, PerformanceCounterCollection> cats = new Dictionary<string, PerformanceCounterCollection>(dtInstanceCounters);
//cats[instance] = perfCat;
//dtInstanceCounters = cats;
}
}
}
return(perfCat.GetCounter(counterName));
}