public async Task <string> GetThreadPoolJson(IHystrixCommand command)
{
IHystrixThreadPoolMetrics threadPoolMetrics = command.ThreadPoolMetrics;
string serializeObject = JsonConvert.SerializeObject(new
{
type = "HystrixThreadPool",
name = command.CommandIdentifier.CommandKey,
currentTime = DateTimeProvider.GetCurrentTimeInMilliseconds(),
currentActiveCount = threadPoolMetrics.GetCurrentActiveCount(),
currentCompletedTaskCount = threadPoolMetrics.GetCurrentCompletedTaskCount(),
currentCorePoolSize = threadPoolMetrics.GetCurrentCorePoolSize(),
currentLargestPoolSize = threadPoolMetrics.GetCurrentLargestPoolSize(),
currentMaximumPoolSize = threadPoolMetrics.GetCurrentMaximumPoolSize(),
currentPoolSize = threadPoolMetrics.GetCurrentPoolSize(),
currentQueueSize = threadPoolMetrics.GetCurrentQueueSize(),
currentTaskCount = threadPoolMetrics.GetCurrentTaskCount(),
rollingCountThreadsExecuted = threadPoolMetrics.GetRollingCountThreadsExecuted(),
rollingMaxActiveThreads = threadPoolMetrics.GetRollingMaxActiveThreads(),
rollingCountCommandRejections = threadPoolMetrics.GetRollingCountThreadPoolRejected(),
propertyValue_queueSizeRejectionThreshold = 0, //threadPoolMetrics.ConfigurationService.queueSizeRejectionThreshold().get(),
propertyValue_metricsRollingStatisticalWindowInMilliseconds = threadPoolMetrics.ConfigurationService.GetMetricsRollingStatisticalWindowInMilliseconds(),
reportingHosts = 1
});
return(await Task.FromResult(serializeObject).ConfigureAwait(false));
}
public HystrixCommand(HystrixCommandIdentifier commandIdentifier, IHystrixTimeoutWrapper timeoutWrapper, IHystrixCircuitBreaker circuitBreaker, IHystrixCommandMetrics commandMetrics, IHystrixThreadPoolMetrics threadPoolMetrics, IHystrixConfigurationService configurationService)
{
if (commandIdentifier == null)
{
throw new ArgumentNullException("commandIdentifier");
}
if (timeoutWrapper == null)
{
throw new ArgumentNullException("timeoutWrapper");
}
if (circuitBreaker == null)
{
throw new ArgumentNullException("circuitBreaker");
}
if (commandMetrics == null)
{
throw new ArgumentNullException("commandMetrics");
}
if (threadPoolMetrics == null)
{
throw new ArgumentNullException("threadPoolMetrics");
}
if (configurationService == null)
{
throw new ArgumentNullException("configurationService");
}
this.commandIdentifier = commandIdentifier;
this.timeoutWrapper = timeoutWrapper;
this.circuitBreaker = circuitBreaker;
this.commandMetrics = commandMetrics;
this.threadPoolMetrics = threadPoolMetrics;
this.configurationService = configurationService;
}
