private void SnapshotMetrics(MetricsSourceAdapter sa, MetricsBufferBuilder bufferBuilder
)
{
long startTime = Time.Now();
bufferBuilder.Add(sa.Name(), sa.GetMetrics(collector, true));
collector.Clear();
snapshotStat.Add(Time.Now() - startTime);
Log.Debug("Snapshotted source " + sa.Name());
}
public virtual MetricsBuffer SampleMetrics()
{
lock (this)
{
collector.Clear();
MetricsBufferBuilder bufferBuilder = new MetricsBufferBuilder();
foreach (KeyValuePair <string, MetricsSourceAdapter> entry in sources)
{
if (sourceFilter == null || sourceFilter.Accepts(entry.Key))
{
SnapshotMetrics(entry.Value, bufferBuilder);
}
}
if (publishSelfMetrics)
{
SnapshotMetrics(sysSource, bufferBuilder);
}
MetricsBuffer buffer = bufferBuilder.Get();
return(buffer);
}
}
