private static void SetupCounter(ref AtomicValue <PerformanceCounter> counter, string counterCategory, string counterName)
{
if (_categoryReady.TryTake())
{
SetupCategory();
}
if (counter.Value == null)
{
lock (counter)
if (counter.Value == null)
{
counter.Value = new PerformanceCounter(counterCategory, counterName, false);
}
}
}
private static void setupAndIncrement(ref AtomicValue <PerformanceCounter> counter, string counterName, long?value = null, bool raw_value = false)
{
if (Diagnostics.CassandraPerformanceCountersEnabled)
{
SetupCounter(ref counter, CassandraCountersCategory, counterName);
if (value != null)
{
if (raw_value)
{
counter.Value.RawValue = (long)value;
}
else
{
counter.Value.IncrementBy((long)value);
}
}
else
{
counter.Value.Increment();
}
}
}
