public HttpClientCoreObserver(IMetricsObserverOptions options, IStats stats, ILogger <HttpClientCoreObserver> logger)
: base(OBSERVER_NAME, DIAGNOSTIC_NAME, options, stats, logger)
{
PathMatcher = new Regex(options.EgressIgnorePattern);
_clientTimeMeasure = Meter.CreateDoubleMeasure("http.client.request.time");
_clientCountMeasure = Meter.CreateInt64Measure("http.client.request.count");
/* TODO: figureout bound instruments & view API
* var view = View.Create(
* ViewName.Create("http.client.request.time"),
* "Total request time",
* clientTimeMeasure,
* Distribution.Create(BucketBoundaries.Create(new List<double>() { 0.0, 1.0, 5.0, 10.0, 100.0 })),
* new List<ITagKey>() { statusTagKey, uriTagKey, methodTagKey, clientTagKey });
* ViewManager.RegisterView(view);
*
* view = View.Create(
* ViewName.Create("http.client.request.count"),
* "Total request counts",
* clientCountMeasure,
* Sum.Create(),
* new List<ITagKey>() { statusTagKey, uriTagKey, methodTagKey, clientTagKey });
*
* ViewManager.RegisterView(view);
*/
}
public GCEventsListener(IStats stats, ILogger <EventSourceListener> logger = null)
: base(stats)
{
_logger = logger;
_memoryUsed = Meter.CreateInt64Measure("clr.memory.used");
_collectionCount = Meter.CreateInt64Measure("clr.gc.collections");
}
public CLRRuntimeObserver(IMetricsObserverOptions options, IStats stats, ILogger <CLRRuntimeObserver> logger)
: base(OBSERVER_NAME, DIAGNOSTIC_NAME, options, stats, logger)
{
_memoryUsed = Meter.CreateInt64Measure("clr.memory.used");
_collectionCount = Meter.CreateInt64Measure("clr.gc.collections");
_activeThreads = Meter.CreateInt64Measure("clr.threadpool.active");
_availThreads = Meter.CreateInt64Measure("clr.threadpool.avail");
// TODO: Pending View API
// memoryTagValues = Tagger.CurrentBuilder.Put(memoryAreaKey, heapArea).Build();
// threadPoolWorkerTagValues = Tagger.CurrentBuilder.Put(threadKindKey, threadPoolWorkerKind).Build();
// threadPoolCompPortTagValues = Tagger.CurrentBuilder.Put(threadKindKey, threadPoolComppKind).Build();
// RegisterViews();
}
public ThreadPoolEventsListener(IStats stats, ILogger <EventSourceListener> logger = null)
: base(stats)
{
_logger = logger;
_availableThreads = Meter.CreateInt64Measure($"clr.threadpool.available");
}