public ITelemetryProcessor Create(ITelemetryProcessor next)
{
SnapshotCollectorConfiguration configuration = new SnapshotCollectorConfiguration()
{
//IsEnabled = false,
//IsEnabledInDeveloperMode = true,
//ProblemCounterResetInterval = TimeSpan.FromMinutes(60),
//ThresholdForSnapshotting = 1, // How many times we need to see an exception before we ask for snapshots. Default is 5. The value cannot be less than 1.
MaximumSnapshotsRequired = 900, //The maximum number of snapshots we collect for a single problem. Default is 3. The value must be between 1 and 999.
//SnapshotsPerTenMinutesLimit = 100, // Momoey throttling is not working since zipping is introduced.
//AgentEndpoint = "https://ppe-test.azureserviceprofiler.net",
SnapshotsPerDayLimit = 0 // The maximum number of snapshots allowed in one day (24 hours). Default is 50. 0 means not limit. The limit must not be negative.
};
//SnapshotCollectorConfiguration configuration = new SnapshotCollectorConfiguration();
return(new SnapshotCollectorTelemetryProcessor(next, configuration));
}
public void DepednencyInjectionConfiguration_ConfiguresSnapshotCollector()
{
var snapshotConfiguration = new SnapshotCollectorConfiguration();
using (var host = new HostBuilder()
.ConfigureLogging(b =>
{
b.AddApplicationInsights(o =>
{
o.InstrumentationKey = "some key";
o.SnapshotConfiguration = snapshotConfiguration;
});
}).Build())
{
var config = host.Services.GetService <TelemetryConfiguration>();
Assert.Equal(4, config.TelemetryProcessors.Count);
Assert.IsType <QuickPulseTelemetryProcessor>(config.TelemetryProcessors[0]);
Assert.IsType <FilteringTelemetryProcessor>(config.TelemetryProcessors[1]);
Assert.IsType <SnapshotCollectorTelemetryProcessor>(config.TelemetryProcessors[2]);
}
}
private static void SetupTelemetryConfiguration(
TelemetryConfiguration configuration,
string instrumentationKey,
SamplingPercentageEstimatorSettings samplingSettings,
SnapshotCollectorConfiguration snapshotCollectorConfiguration,
ITelemetryChannel channel,
IEnumerable <ITelemetryInitializer> telemetryInitializers,
IEnumerable <ITelemetryModule> telemetryModules,
IApplicationIdProvider applicationIdProvider,
LoggerFilterOptions filterOptions)
{
if (instrumentationKey != null)
{
configuration.InstrumentationKey = instrumentationKey;
// Because of https://github.com/Microsoft/ApplicationInsights-dotnet-server/issues/943
// we have to touch (and create) Active configuration before initializing telemetry modules
TelemetryConfiguration.Active.InstrumentationKey = instrumentationKey;
}
configuration.TelemetryChannel = channel;
foreach (ITelemetryInitializer initializer in telemetryInitializers)
{
configuration.TelemetryInitializers.Add(initializer);
}
(channel as ServerTelemetryChannel)?.Initialize(configuration);
QuickPulseTelemetryModule quickPulseModule = null;
foreach (ITelemetryModule module in telemetryModules)
{
if (module is QuickPulseTelemetryModule telemetryModule)
{
quickPulseModule = telemetryModule;
}
module.Initialize(configuration);
}
QuickPulseTelemetryProcessor quickPulseProcessor = null;
configuration.TelemetryProcessorChainBuilder
.Use((next) =>
{
quickPulseProcessor = new QuickPulseTelemetryProcessor(next);
return(quickPulseProcessor);
})
.Use((next) => new FilteringTelemetryProcessor(filterOptions, next));
if (samplingSettings != null)
{
configuration.TelemetryProcessorChainBuilder.Use((next) =>
new AdaptiveSamplingTelemetryProcessor(samplingSettings, null, next));
}
if (snapshotCollectorConfiguration != null)
{
configuration.TelemetryProcessorChainBuilder.UseSnapshotCollector(snapshotCollectorConfiguration);
}
configuration.TelemetryProcessorChainBuilder.Build();
quickPulseModule?.RegisterTelemetryProcessor(quickPulseProcessor);
foreach (ITelemetryProcessor processor in configuration.TelemetryProcessors)
{
if (processor is ITelemetryModule module)
{
module.Initialize(configuration);
}
}
configuration.ApplicationIdProvider = applicationIdProvider;
}
