public UnsupportedEventParserLevelException(Type eventParserType, CaptureLevel specifiedLevel, ISet <EventLevel> supportedLevels)
: base($"The event parser '{eventParserType.Name}' does not support the level '{specifiedLevel}'- please use one of: {string.Join(", ", supportedLevels)}")
{
EventParserType = eventParserType;
SpecifiedLevel = specifiedLevel;
SupportedLevels = supportedLevels;
}
public static ListenerRegistration Create <T>(CaptureLevel level, Func <IServiceProvider, T> factory)
where T : IEventListener
{
var supportedLevels = EventParserTypes.GetLevelsFromParser(typeof(T));
var eventLevel = level.ToEventLevel();
if (!supportedLevels.Contains(eventLevel))
{
throw new UnsupportedEventParserLevelException(typeof(T), level, supportedLevels);
}
return(new ListenerRegistration(eventLevel, typeof(T), sp => (object)factory(sp)));
}
public PrometheusMetricsProvider AddDotNetRuntimeStats(
CaptureLevel contentionCaptureLevel = CaptureLevel.Counters,
SampleEvery contentionSampleRate = SampleEvery.TenEvents,
CaptureLevel jitCaptureLevel = CaptureLevel.Counters,
SampleEvery jitSampleRate = SampleEvery.HundredEvents,
CaptureLevel threadPoolCaptureLevel = CaptureLevel.Counters,
ThreadPoolMetricsProducer.Options threadPoolOptions = null)
{
if (_collector == null)
{
_collector = DotNetRuntimeStatsBuilder
.Customize()
.WithContentionStats(contentionCaptureLevel, contentionSampleRate)
.WithJitStats(jitCaptureLevel, jitSampleRate)
.WithThreadPoolStats(threadPoolCaptureLevel, threadPoolOptions)
.WithGcStats()
.StartCollecting();
}
return(this);
}
public record Source(MethodInfo Method, CaptureLevel Level)
{
public UnsupportedCaptureLevelException(CaptureLevel specifiedLevel, ISet <CaptureLevel> supportedLevels)
: base($"The level '{specifiedLevel}' is not supported- please use one of: {string.Join(", ", supportedLevels)}")
{
SpecifiedLevel = specifiedLevel;
SupportedLevels = supportedLevels;
}
internal static EventLevel ToEventLevel(this CaptureLevel level)
{
return((EventLevel)(int)level);
}