Exemplo n.º 1
0
        public void Before()
        {
            context = HystrixRequestContext.InitializeContext();

            HystrixCommandMetrics.Reset();
            HystrixThreadPoolMetrics.Reset();
            HystrixCollapserMetrics.Reset();

            // clear collapsers
            RequestCollapserFactory.Reset();

            // clear circuit breakers
            HystrixCircuitBreakerFactory.Reset();
            HystrixPlugins.Reset();
            HystrixOptionsFactory.Reset();

            // clear up all streams
            CumulativeCollapserEventCounterStream.Reset();
            CumulativeCommandEventCounterStream.Reset();
            CumulativeThreadPoolEventCounterStream.Reset();
            RollingCollapserBatchSizeDistributionStream.Reset();
            RollingCollapserEventCounterStream.Reset();
            RollingCommandEventCounterStream.Reset();
            RollingCommandLatencyDistributionStream.Reset();
            RollingCommandMaxConcurrencyStream.Reset();
            RollingCommandUserLatencyDistributionStream.Reset();
            RollingThreadPoolEventCounterStream.Reset();
            RollingThreadPoolMaxConcurrencyStream.Reset();
        }
 public HystrixTestBase()
 {
     HystrixCommandMetrics.Reset();
     HystrixThreadPoolMetrics.Reset();
     HystrixCollapserMetrics.Reset();
     // clear collapsers
     RequestCollapserFactory.Reset();
     // clear circuit breakers
     HystrixCircuitBreakerFactory.Reset();
     HystrixPlugins.Reset();
     HystrixOptionsFactory.Reset();
 }
        public HystrixThreadPoolDefault(IHystrixThreadPoolKey threadPoolKey, IHystrixThreadPoolOptions propertiesDefaults)
        {
            _properties = HystrixOptionsFactory.GetThreadPoolOptions(threadPoolKey, propertiesDefaults);
            _properties = propertiesDefaults ?? new HystrixThreadPoolOptions(threadPoolKey);
            var concurrencyStrategy = HystrixPlugins.ConcurrencyStrategy;

            _queueSize     = _properties.MaxQueueSize;
            _metrics       = HystrixThreadPoolMetrics.GetInstance(threadPoolKey, concurrencyStrategy.GetTaskScheduler(_properties), _properties);
            _taskScheduler = _metrics.TaskScheduler;

            /* strategy: HystrixMetricsPublisherThreadPool */
            HystrixMetricsPublisherFactory.CreateOrRetrievePublisherForThreadPool(threadPoolKey, _metrics, _properties);
        }
Exemplo n.º 4
0
        public HystrixThreadPoolDefault(IHystrixThreadPoolKey threadPoolKey, IHystrixThreadPoolOptions propertiesDefaults)
        {
            this.properties = HystrixOptionsFactory.GetThreadPoolOptions(threadPoolKey, propertiesDefaults);
            this.properties = propertiesDefaults ?? new HystrixThreadPoolOptions(threadPoolKey);
            HystrixConcurrencyStrategy concurrencyStrategy = HystrixPlugins.ConcurrencyStrategy;

            this.queueSize     = properties.MaxQueueSize;
            this.metrics       = HystrixThreadPoolMetrics.GetInstance(threadPoolKey, concurrencyStrategy.GetTaskScheduler(properties), properties);
            this.taskScheduler = this.metrics.TaskScheduler;

            /* strategy: HystrixMetricsPublisherThreadPool */
            HystrixMetricsPublisherFactory.CreateOrRetrievePublisherForThreadPool(threadPoolKey, this.metrics, this.properties);
        }
Exemplo n.º 5
0
        public HystrixTestBase()
        {
            this.context = HystrixRequestContext.InitializeContext();

            HystrixCommandMetrics.Reset();
            HystrixThreadPoolMetrics.Reset();
            HystrixCollapserMetrics.Reset();
            // clear collapsers
            RequestCollapserFactory.Reset();
            // clear circuit breakers
            HystrixCircuitBreakerFactory.Reset();
            HystrixPlugins.Reset();
            HystrixOptionsFactory.Reset();
        }
        protected HystrixCollapser(IHystrixCollapserKey collapserKey, RequestCollapserScope scope, ICollapserTimer timer, IHystrixCollapserOptions optionsDefault, HystrixCollapserMetrics metrics)
        {
            if (collapserKey == null || collapserKey.Name.Trim().Equals(""))
            {
                string defaultKeyName = GetDefaultNameFromClass(GetType());
                collapserKey = HystrixCollapserKeyDefault.AsKey(defaultKeyName);
            }
            IHystrixCollapserOptions options = HystrixOptionsFactory.GetCollapserOptions(collapserKey, optionsDefault);

            this.collapserFactory = new RequestCollapserFactory(collapserKey, scope, timer, options);
            this.requestCache     = HystrixRequestCache.GetInstance(collapserKey);

            if (metrics == null)
            {
                this.metrics = HystrixCollapserMetrics.GetInstance(collapserKey, options);
            }
            else
            {
                this.metrics = metrics;
            }

            HystrixMetricsPublisherFactory.CreateOrRetrievePublisherForCollapser(collapserKey, this.metrics, options);
        }
Exemplo n.º 7
0
        protected HystrixCollapser(IHystrixCollapserKey collapserKey, RequestCollapserScope scope, ICollapserTimer timer, IHystrixCollapserOptions optionsDefault, HystrixCollapserMetrics metrics)
        {
            if (collapserKey == null || string.IsNullOrWhiteSpace(collapserKey.Name))
            {
                var defaultKeyName = GetDefaultNameFromClass(GetType());
                collapserKey = HystrixCollapserKeyDefault.AsKey(defaultKeyName);
            }

            var options = HystrixOptionsFactory.GetCollapserOptions(collapserKey, optionsDefault);

            _collapserFactory = new RequestCollapserFactory(collapserKey, scope, timer, options);
            _requestCache     = HystrixRequestCache.GetInstance(collapserKey);

            if (metrics == null)
            {
                _metrics = HystrixCollapserMetrics.GetInstance(collapserKey, options);
            }
            else
            {
                _metrics = metrics;
            }

            HystrixMetricsPublisherFactory.CreateOrRetrievePublisherForCollapser(collapserKey, _metrics, options);
        }