in TasksTracker.WebPortal.Frontend.Ui/AppInsightsTelemetryInitializer.cs [8:15]
public void Initialize(ITelemetry telemetry)
{
if (string.IsNullOrEmpty(telemetry.Context.Cloud.RoleName))
{
//set custom role name here
telemetry.Context.Cloud.RoleName = "tasksmanager-frontend-webapp";
}
}