public IHystrixMetricsPublisherThreadPool GetPublisherForThreadPool(HystrixThreadPoolKey threadPoolKey, HystrixThreadPoolMetrics metrics, IHystrixThreadPoolProperties properties)
{
return(this.threadPoolPublishers.GetOrAdd(threadPoolKey.Name,
w => this.strategy.GetMetricsPublisherForThreadPool(threadPoolKey, metrics, properties),
w => w.Initialize()));
}
public HystrixMetricsPublisherThreadPoolContainer(HystrixThreadPoolMetrics hystrixThreadPoolMetrics)
{
HystrixThreadPoolMetrics = hystrixThreadPoolMetrics;
}
//private static final DynamicIntProperty dataEmissionIntervalInMs =
// DynamicPropertyFactory.getInstance().getIntProperty("hystrix.stream.dashboard.intervalInMilliseconds", 500);
// TODO:
private HystrixDashboardStream(int delayInMs)
{
this.delayInMs = delayInMs;
this.singleSource = Observable.Interval(TimeSpan.FromMilliseconds(delayInMs))
.Map((timestamp) => { return(new DashboardData(HystrixCommandMetrics.GetInstances(), HystrixThreadPoolMetrics.GetInstances(), HystrixCollapserMetrics.GetInstances())); })
.OnSubscribe(() => { isSourceCurrentlySubscribed.Value = true; })
.OnDispose(() => { isSourceCurrentlySubscribed.Value = false; })
.Publish().RefCount();
//.onBackpressureDrop();
}
public static IHystrixMetricsPublisherThreadPool CreateOrRetrievePublisherForThreadPool(HystrixThreadPoolKey threadPoolKey, HystrixThreadPoolMetrics metrics, IHystrixThreadPoolProperties properties)
{
return(instance.GetPublisherForThreadPool(threadPoolKey, metrics, properties));
}
public virtual IHystrixMetricsPublisherThreadPool GetMetricsPublisherForThreadPool(IHystrixThreadPoolKey threadPoolKey, HystrixThreadPoolMetrics metrics, IHystrixThreadPoolOptions properties)
{
return(new HystrixMetricsPublisherThreadPoolDefault(threadPoolKey, metrics, properties));
}
public override IHystrixMetricsPublisherThreadPool GetMetricsPublisherForThreadPool(IHystrixThreadPoolKey threadPoolKey, HystrixThreadPoolMetrics metrics, IHystrixThreadPoolOptions properties)
{
return(new HystrixMetricsPublisherThreadPoolContainer(metrics));
}
internal IHystrixMetricsPublisherThreadPool GetPublisherForThreadPool(IHystrixThreadPoolKey threadPoolKey, HystrixThreadPoolMetrics metrics, IHystrixThreadPoolOptions properties)
{
return(ThreadPoolPublishers.GetOrAddEx(threadPoolKey.Name, (k) =>
{
IHystrixMetricsPublisherThreadPool publisher = HystrixPlugins.MetricsPublisher.GetMetricsPublisherForThreadPool(threadPoolKey, metrics, properties);
publisher.Initialize();
return publisher;
}));
}
public HystrixThreadPoolMetricsTest(ITestOutputHelper output)
: base()
{
this.output = output;
HystrixThreadPoolMetrics.Reset();
}
public static IHystrixMetricsPublisherThreadPool CreateOrRetrievePublisherForThreadPool(IHystrixThreadPoolKey threadPoolKey, HystrixThreadPoolMetrics metrics, IHystrixThreadPoolOptions properties)
{
return(singleton.GetPublisherForThreadPool(threadPoolKey, metrics, properties));
}
private static HystrixThreadPoolUtilization SampleThreadPoolUtilization(HystrixThreadPoolMetrics threadPoolMetrics)
{
return(HystrixThreadPoolUtilization.Sample(threadPoolMetrics));
}
public override IHystrixMetricsPublisherThreadPool GetMetricsPublisherForThreadPool(IHystrixThreadPoolKey threadPoolKey, HystrixThreadPoolMetrics metrics, IHystrixThreadPoolOptions properties)
{
return(new MyHystrixMetricsPublisherThreadPool(ThreadCounter));
}
public IHystrixMetricsPublisherThreadPool GetMetricsPublisherForThreadPool(HystrixThreadPoolKey threadPoolKey, HystrixThreadPoolMetrics metrics, IHystrixThreadPoolProperties properties)
{
return(new HystrixDelegateMetricsPublisherThreadPool(() => this.threadCounter.IncrementAndGet()));
}
public HystrixMetricsPublisherThreadPoolDefault(IHystrixThreadPoolKey threadPoolKey, HystrixThreadPoolMetrics metrics, IHystrixThreadPoolOptions properties)
{
// do nothing by default
}
