private void AddTelemetryConstants(ITelemetry telemetry, string methodName, double executionTime)
{
string lastExecTime = $"{methodName}_LastExecutionTime, ms";
string execCounter = $"{methodName}_ExecutionCount";
if (telemetry.ContainsKey(lastExecTime))
{
telemetry[lastExecTime] = executionTime;
}
else
{
telemetry.TryAdd(lastExecTime, executionTime);
}
long executionCount = 1;
if (telemetry.ContainsKey(execCounter))
{
executionCount = ((long)telemetry[execCounter]) + 1;
telemetry[execCounter] = executionCount;
}
else
{
telemetry.TryAdd(execCounter, executionCount);
}
AddAverageExecutionTime(telemetry, methodName, executionTime, executionCount);
AddTotalExecutionTime(telemetry, methodName, executionTime);
AddRequestPerSecondFromStartTelemetry(telemetry, methodName, executionCount);
AddRequestPerSecondByTotalExecutionTime(telemetry, methodName, executionCount);
}
private void AddRequestPerSecondFromStartTelemetry(ITelemetry telemetry, string methodName, long executionCount)
{
string startMethodTelemetry = $"{methodName}_StartTelemetry";
string requestPerSecond = $"{methodName}_RequestsPerSecondFromStartTelemetry";
if (telemetry.ContainsKey(startMethodTelemetry))
{
double requestPerSecondCount = executionCount / (DateTime.Now - (DateTime)telemetry[startMethodTelemetry]).TotalSeconds;
if (telemetry.ContainsKey(requestPerSecond))
{
telemetry[requestPerSecond] = requestPerSecondCount;
}
telemetry.TryAdd(requestPerSecond, requestPerSecondCount);
}
}
private void AddRequestPerSecondByTotalExecutionTime(ITelemetry telemetry, string methodName, long executionCount)
{
string totalExecutionTime = $"{methodName}_TotalExecutionTime, sec";
string requestPerSecond = $"{methodName}_RequestsPerSecondByTotalExecutionTime";
if (telemetry.ContainsKey(totalExecutionTime))
{
double totalExecutionTimeCount = (double)telemetry[totalExecutionTime];
double requestPerSecondCount = executionCount / (totalExecutionTimeCount != 0d? totalExecutionTimeCount : 1d);
if (telemetry.ContainsKey(requestPerSecond))
{
telemetry[requestPerSecond] = requestPerSecondCount;
}
else
{
telemetry.TryAdd(requestPerSecond, requestPerSecondCount);
}
}
}
private void AddTotalExecutionTime(ITelemetry telemetry, string methodName, double executionTime)
{
string totalExecutionTime = $"{methodName}_TotalExecutionTime, sec";
if (telemetry.ContainsKey(totalExecutionTime))
{
double totalExecutionTimeCount = (double)telemetry[totalExecutionTime] + TimeSpan.FromMilliseconds(executionTime).TotalSeconds;
telemetry[totalExecutionTime] = totalExecutionTimeCount;
}
else
{
telemetry.TryAdd(totalExecutionTime, TimeSpan.FromMilliseconds(executionTime).TotalSeconds);
}
}
private void AddAverageExecutionTime(ITelemetry telemetry, string methodName, double executionTime, long executionCount)
{
string avgExecTime = $"{methodName}_AverageExecutionTime, ms";
if (telemetry.ContainsKey(avgExecTime))
{
var avgExecutionTime = (((double)telemetry[avgExecTime]) + executionTime) / executionCount;
telemetry[avgExecTime] = avgExecutionTime;
}
else
{
telemetry.TryAdd(avgExecTime, executionTime);
}
}