public void MetricAggregationByInstanceIsScopedToLogicalEndpoint()
{
var processingTimeStore = new ProcessingTimeStore();
var endpointRegistry = new EndpointRegistry();
var apiController = CreateConroller(processingTimeStore, endpointRegistry);
var instanceAId = new EndpointInstanceId("EndpointA", "instance");
var instanceBId = new EndpointInstanceId("EndpointB", "instance");
endpointRegistry.Record(instanceAId);
endpointRegistry.Record(instanceBId);
var period = HistoryPeriod.FromMinutes(DiagramApiController.DefaultHistory);
var now = DateTime.UtcNow.Subtract(new TimeSpan(period.IntervalSize.Ticks * period.DelayedIntervals));
var dataA = new RawMessage.Entry {
DateTicks = now.Ticks, Value = 5
};
var dataB = new RawMessage.Entry {
DateTicks = now.Ticks, Value = 10
};
processingTimeStore.Store(new[] { dataA }, instanceAId, EndpointMessageType.Unknown(instanceAId.EndpointName));
processingTimeStore.Store(new[] { dataB }, instanceBId, EndpointMessageType.Unknown(instanceBId.EndpointName));
var result = apiController.GetSingleEndpointMetrics(instanceAId.EndpointName);
var contentResult = result as OkNegotiatedContentResult <MonitoredEndpointDetails>;
var model = contentResult.Content;
Assert.AreEqual(5, model.Instances[0].Metrics["ProcessingTime"].Average);
}
static DiagramApiController CreateConroller(ProcessingTimeStore processingTimeStore, EndpointRegistry endpointRegistry)
{
var criticalTimeStore = new CriticalTimeStore();
var retriesStore = new RetriesStore();
var queueLengthStore = new QueueLengthStore();
var settings = new Settings
{
EndpointUptimeGracePeriod = TimeSpan.FromMinutes(5)
};
var activityTracker = new EndpointInstanceActivityTracker(settings);
var messageTypeRegistry = new MessageTypeRegistry();
var breakdownProviders = new IProvideBreakdown[]
{
processingTimeStore,
criticalTimeStore,
retriesStore,
queueLengthStore
};
var controller = new DiagramApiController(breakdownProviders, endpointRegistry, activityTracker, messageTypeRegistry)
{
Request = new HttpRequestMessage(HttpMethod.Get, "http://localhost/monitored-endpoint")
};
return(controller);
}
public new void Setup()
{
endpointRegistry = new EndpointRegistry();
criticalTimeStore = new CriticalTimeStore();
processingTimeStore = new ProcessingTimeStore();
retriesStore = new RetriesStore();
queueLengthProvider = new FakeQueueLengthProvider();
queueLengthStore = new QueueLengthStore();
queueLengthProvider.Initialize(string.Empty, (entryDtos, dto) => queueLengthStore.Store(entryDtos.Select(e => ToEntry(e)).ToArray(), ToEndpointInputQueue(dto)));
var settings = new Settings {
EndpointUptimeGracePeriod = TimeSpan.FromMinutes(5)
};
activityTracker = new EndpointInstanceActivityTracker(settings);
messageTypeRegistry = new MessageTypeRegistry();
var breakdownProviders = new IProvideBreakdown[]
{
criticalTimeStore,
processingTimeStore,
retriesStore,
queueLengthStore
};
var controller = new DiagramApiController(breakdownProviders, endpointRegistry, activityTracker, messageTypeRegistry)
{
Request = new HttpRequestMessage(HttpMethod.Get, "http://localhost/monitored-endpoint")
};
GetMonitoredEndpoints = () => controller.GetAllEndpointsMetrics();
GetMonitoredSingleEndpoint = endpointName => controller.GetSingleEndpointMetrics(endpointName);
}
static Func <dynamic, CancellationToken, Task <dynamic> > CreateQuery(ProcessingTimeStore processingTimeStore, EndpointRegistry endpointRegistry)
{
var criticalTimeStore = new CriticalTimeStore();
var retriesStore = new RetriesStore();
var queueLengthStore = new QueueLengthStore();
var settings = new Settings
{
EndpointUptimeGracePeriod = TimeSpan.FromMinutes(5)
};
var activityTracker = new EndpointInstanceActivityTracker(settings);
var messageTypeRegistry = new MessageTypeRegistry();
var breakdownProviders = new IProvideBreakdown[]
{
processingTimeStore,
criticalTimeStore,
retriesStore,
queueLengthStore
};
var monitoredEndpointsModule = new MonitoredEndpointsModule(breakdownProviders, endpointRegistry, activityTracker, messageTypeRegistry)
{
Context = new NancyContext()
{
Request = new Request("Get", "/monitored-endpoints/{endpointName}", "HTTP")
}
};
var queryAction = monitoredEndpointsModule.Routes.Single(r => r.Description.Path == "/monitored-endpoints/{endpointName}").Action;
return(queryAction);
}
public void Setup()
{
endpointRegistry = new EndpointRegistry();
criticalTimeStore = new CriticalTimeStore();
processingTimeStore = new ProcessingTimeStore();
retriesStore = new RetriesStore();
queueLengthProvider = new DefaultQueueLengthProvider();
queueLengthStore = new QueueLengthStore();
queueLengthProvider.Initialize(string.Empty, queueLengthStore);
var settings = new Settings {
EndpointUptimeGracePeriod = TimeSpan.FromMinutes(5)
};
activityTracker = new EndpointInstanceActivityTracker(settings);
messageTypeRegistry = new MessageTypeRegistry();
var breakdownProviders = new IProvideBreakdown[]
{
criticalTimeStore,
processingTimeStore,
retriesStore,
queueLengthStore
};
var monitoredEndpointsModule = new MonitoredEndpointsModule(breakdownProviders, endpointRegistry, activityTracker, messageTypeRegistry)
{
Context = new NancyContext()
{
Request = new Request("Get", "/monitored-endpoints", "HTTP")
}
};
var dictionary = monitoredEndpointsModule.Routes.ToDictionary(r => r.Description.Path, r => r.Action);
GetMonitoredEndpoints = () => dictionary["/monitored-endpoints"](new object(), new CancellationToken(false));
GetMonitoredSingleEndpoint = endpointName => dictionary["/monitored-endpoints/{endpointName}"](new { EndpointName = endpointName }.ToDynamic(), new CancellationToken());
}
public void Setup()
{
settings = new Settings {
EndpointUptimeGracePeriod = TimeSpan.FromMinutes(5)
};
activityTracker = new EndpointInstanceActivityTracker(settings);
processingTimeStore = new ProcessingTimeStore();
endpointRegistry = new EndpointRegistry();
var messageTypeRegistry = new MessageTypeRegistry();
var breakdownProviders = new IProvideBreakdown[]
{
processingTimeStore,
new CriticalTimeStore(),
new RetriesStore(),
new QueueLengthStore()
};
apiController = new DiagramApiController(breakdownProviders, endpointRegistry, activityTracker, messageTypeRegistry)
{
Request = new HttpRequestMessage(HttpMethod.Get, "http://localhost/monitored-endpoint")
};
}
public async Task MetricAggregationByInstanceIsScopedToLogicalEndpoint()
{
var processingTimeStore = new ProcessingTimeStore();
var endpointRegistry = new EndpointRegistry();
var queryAction = CreateQuery(processingTimeStore, endpointRegistry);
var instanceAId = new EndpointInstanceId("EndpointA", "instance");
var instanceBId = new EndpointInstanceId("EndpointB", "instance");
endpointRegistry.Record(instanceAId);
endpointRegistry.Record(instanceBId);
var period = HistoryPeriod.FromMinutes(MonitoredEndpointsModule.DefaultHistory);
var now = DateTime.UtcNow.Subtract(new TimeSpan(period.IntervalSize.Ticks * period.DelayedIntervals));
var dataA = new RawMessage.Entry {
DateTicks = now.Ticks, Value = 5
};
var dataB = new RawMessage.Entry {
DateTicks = now.Ticks, Value = 10
};
processingTimeStore.Store(new[] { dataA }, instanceAId, EndpointMessageType.Unknown(instanceAId.EndpointName));
processingTimeStore.Store(new[] { dataB }, instanceBId, EndpointMessageType.Unknown(instanceBId.EndpointName));
var result = await queryAction(new
{
instanceAId.EndpointName
}.ToDynamic(), new CancellationToken());
var model = (MonitoredEndpointDetails)result.NegotiationContext.DefaultModel;
Assert.AreEqual(5, model.Instances[0].Metrics["ProcessingTime"].Average);
}
