//return the score by data
//server with highest score will be choosen
private float GetScore(string serverName)
{
var config = _controller.StatisticsConfiguration;
List<AvailabilityStatistics.RawStatisticsData> dataList;
if (_filteredStatistics == null || !_filteredStatistics.TryGetValue(serverName, out dataList)) return 0;
var successTimes = (float) dataList.Count(data => data.ICMPStatus.Equals(IPStatus.Success.ToString()));
var timedOutTimes = (float) dataList.Count(data => data.ICMPStatus.Equals(IPStatus.TimedOut.ToString()));
var statisticsData = new AvailabilityStatistics.StatisticsData
{
PackageLoss = timedOutTimes/(successTimes + timedOutTimes)*100,
AverageResponse = Convert.ToInt32(dataList.Average(data => data.RoundtripTime)),
MinResponse = dataList.Min(data => data.RoundtripTime),
MaxResponse = dataList.Max(data => data.RoundtripTime)
};
float factor;
float score = 0;
if (!config.Calculations.TryGetValue("PackageLoss", out factor)) factor = 0;
score += statisticsData.PackageLoss*factor;
if (!config.Calculations.TryGetValue("AverageResponse", out factor)) factor = 0;
score += statisticsData.AverageResponse*factor;
if (!config.Calculations.TryGetValue("MinResponse", out factor)) factor = 0;
score += statisticsData.MinResponse*factor;
if (!config.Calculations.TryGetValue("MaxResponse", out factor)) factor = 0;
score += statisticsData.MaxResponse*factor;
Logging.Debug($"{serverName} {JsonConvert.SerializeObject(statisticsData)}");
return score;
}
//return the score by data
//server with highest score will be choosen
private float GetScore(string serverName)
{
var config = _controller.StatisticsConfiguration;
List <AvailabilityStatistics.RawStatisticsData> dataList;
if (_filteredStatistics == null || !_filteredStatistics.TryGetValue(serverName, out dataList))
{
return(0);
}
var successTimes = (float)dataList.Count(data => data.ICMPStatus.Equals(IPStatus.Success.ToString()));
var timedOutTimes = (float)dataList.Count(data => data.ICMPStatus.Equals(IPStatus.TimedOut.ToString()));
var statisticsData = new AvailabilityStatistics.StatisticsData
{
PackageLoss = timedOutTimes / (successTimes + timedOutTimes) * 100,
AverageResponse = Convert.ToInt32(dataList.Average(data => data.RoundtripTime)),
MinResponse = dataList.Min(data => data.RoundtripTime),
MaxResponse = dataList.Max(data => data.RoundtripTime)
};
float factor;
float score = 0;
if (!config.Calculations.TryGetValue("PackageLoss", out factor))
{
factor = 0;
}
score += statisticsData.PackageLoss * factor;
if (!config.Calculations.TryGetValue("AverageResponse", out factor))
{
factor = 0;
}
score += statisticsData.AverageResponse * factor;
if (!config.Calculations.TryGetValue("MinResponse", out factor))
{
factor = 0;
}
score += statisticsData.MinResponse * factor;
if (!config.Calculations.TryGetValue("MaxResponse", out factor))
{
factor = 0;
}
score += statisticsData.MaxResponse * factor;
Logging.Debug($"{serverName} {SimpleJson.SimpleJson.SerializeObject(statisticsData)}");
return(score);
}
