private void RaiseMetricsPerFunctionEvent()
{
List <FunctionMetrics> metricsEventsList = GetMetricsQueueSnapshot();
var aggregatedEventsPerFunction = from item in metricsEventsList
group item by item.FunctionName into FunctionGroups
select new
{
FunctionName = FunctionGroups.Key,
StartedCount = Convert.ToUInt64(FunctionGroups.Count(x => x.ExecutionStage == ExecutionStage.Started)),
FailedCount = Convert.ToUInt64(FunctionGroups.Count(x => x.ExecutionStage == ExecutionStage.Failed)),
SucceededCount = Convert.ToUInt64(FunctionGroups.Count(x => x.ExecutionStage == ExecutionStage.Succeeded)),
TotalExectionTimeInMs = Convert.ToUInt64(FunctionGroups.Sum(x => Convert.ToDecimal(x.ExecutionTimeInMS)))
};
foreach (var functionEvent in aggregatedEventsPerFunction)
{
MetricsEventGenerator.LogFunctionExecutionAggregateEvent(appName, functionEvent.FunctionName, (long)functionEvent.TotalExectionTimeInMs, (long)functionEvent.StartedCount, (long)functionEvent.SucceededCount, (long)functionEvent.FailedCount);
}
}
protected override void Serialize(IDictionary <string, object> json)
{
if (FunctionData.HasValue())
{
json.Add("data", FunctionData);
}
else
{
FluentDictionary.For(json).Add("data", Data, string.Empty);
}
if (FunctionTotal.HasValue())
{
json.Add("total", FunctionTotal);
}
else
{
FluentDictionary.For(json).Add("total", Total, string.Empty);
}
if (FunctionErrors.HasValue())
{
json.Add("errors", FunctionErrors);
}
else
{
FluentDictionary.For(json).Add("errors", Errors, string.Empty);
}
if (FunctionAggregates.HasValue())
{
json.Add("aggregates", FunctionAggregates);
}
else
{
FluentDictionary.For(json).Add("aggregates", Aggregates, string.Empty);
}
if (FunctionGroups.HasValue())
{
json.Add("groups", FunctionGroups);
}
else
{
FluentDictionary.For(json).Add("groups", Groups, string.Empty);
}
if (Model != null)
{
json.Add("model", Model.ToJson());
}
if (!string.IsNullOrEmpty(Type))
{
json.Add("type", Type);
}
if (Parse.HasValue())
{
json.Add("parse", Parse);
}
}