public override Dictionary <GCSampleType, float> Sample()
{
var inducedCount = _inducedCount.Exchange(0);
var result = new Dictionary <GCSampleType, float>()
{
{ GCSampleType.Gen0Size, (ulong)_gen0Size },
{ GCSampleType.Gen0Promoted, (ulong)_gen0Promoted },
{ GCSampleType.Gen1Size, (ulong)_gen1Size },
{ GCSampleType.Gen1Promoted, (ulong)_gen1Promoted },
{ GCSampleType.Gen2Size, (ulong)_gen2Size },
{ GCSampleType.Gen2Survived, (ulong)_gen2Promoted },
{ GCSampleType.LOHSize, (ulong)_lohSize },
{ GCSampleType.LOHSurvived, (ulong)_lohPromoted },
{ GCSampleType.HandlesCount, (uint)_handlesCount },
{ GCSampleType.InducedCount, inducedCount }
};
if (_collectionCountPerGen.Length > 0)
{
result[GCSampleType.Gen0CollectionCount] = _collectionCountPerGen[0].Exchange(0);
}
if (_collectionCountPerGen.Length > 1)
{
result[GCSampleType.Gen1CollectionCount] = _collectionCountPerGen[1].Exchange(0);
}
if (_collectionCountPerGen.Length > 2)
{
result[GCSampleType.Gen2CollectionCount] = _collectionCountPerGen[2].Exchange(0);
}
return(result);
}
private bool TryGetCount(InterlockedCounter counter, out int metricCount)
{
metricCount = 0;
if (counter.Value > 0)
{
metricCount = counter.Exchange(0);
return(true);
}
return(false);
}
