/// <summary>
/// RecordOtelAttributes
/// </summary>
/// <param name="exception"></param>
/// <param name="scope"></param>
internal static void RecordOtelAttributes(CosmosException exception, DiagnosticScope scope)
{
scope.AddAttribute(OpenTelemetryAttributeKeys.StatusCode, exception.StatusCode);
scope.AddAttribute(OpenTelemetryAttributeKeys.RequestCharge, exception.RequestCharge);
scope.AddAttribute(OpenTelemetryAttributeKeys.Region, ClientTelemetryHelper.GetContactedRegions(exception.Diagnostics));
scope.AddAttribute(OpenTelemetryAttributeKeys.RequestDiagnostics, exception.Diagnostics);
scope.AddAttribute(OpenTelemetryAttributeKeys.ExceptionMessage, exception.Message);
}
public void ContactedRegionsWithNameForClientTelemetryTest()
{
CosmosDiagnostics diagnostics = new CosmosTraceDiagnostics(this.CreateTestTraceTree());
string regionsContacted = ClientTelemetryHelper.GetContactedRegions(diagnostics);
Assert.IsNotNull(regionsContacted);
Assert.AreEqual("Central US,Central India,East US 2,France Central", regionsContacted);
}
internal void CollectRegionContacted(CosmosDiagnostics cosmosDiagnostics)
{
if (cosmosDiagnostics == null)
{
throw new ArgumentNullException(nameof(cosmosDiagnostics));
}
ClientTelemetryHelper.GetContactedRegions(cosmosDiagnostics);
}
public void ContactedRegionWithNameForClientTelemetryTest()
{
Trace trace;
using (trace = Trace.GetRootTrace("Root Trace", TraceComponent.Unknown, TraceLevel.Info))
{
using (ITrace firstLevel = trace.StartChild("First level Node", TraceComponent.Unknown, TraceLevel.Info))
{
firstLevel.AddDatum("Client Side Request Stats", this.GetDatumObject(Regions.FranceCentral));
}
}
CosmosDiagnostics diagnostics = new CosmosTraceDiagnostics(trace);
string regionsContacted = ClientTelemetryHelper.GetContactedRegions(diagnostics);
Assert.IsNotNull(regionsContacted);
Assert.AreEqual("France Central", regionsContacted);
}
/// <summary>
/// Record attributes from response
/// </summary>
/// <param name="response"></param>
public void Record(OpenTelemetryAttributes response)
{
this.scope.AddAttribute(OpenTelemetryAttributeKeys.DbName, response.DatabaseName);
this.scope.AddAttribute(OpenTelemetryAttributeKeys.ContainerName, response.ContainerName);
this.scope.AddAttribute(OpenTelemetryAttributeKeys.RequestContentLength, response.RequestContentLength);
this.scope.AddAttribute(OpenTelemetryAttributeKeys.ResponseContentLength, response.ResponseContentLength);
this.scope.AddAttribute(OpenTelemetryAttributeKeys.StatusCode, response.StatusCode);
this.scope.AddAttribute(OpenTelemetryAttributeKeys.RequestCharge, response.RequestCharge);
this.scope.AddAttribute(OpenTelemetryAttributeKeys.ItemCount, response.ItemCount);
this.scope.AddAttribute(OpenTelemetryAttributeKeys.Region, ClientTelemetryHelper.GetContactedRegions(response.Diagnostics));
if (this.IsEnabled && DiagnosticsFilterHelper.IsAllowed(
latency: response.Diagnostics.GetClientElapsedTime(),
statuscode: response.StatusCode))
{
this.scope.AddAttribute(OpenTelemetryAttributeKeys.RequestDiagnostics, response.Diagnostics);
}
}
