static string Run(int threads, TestCaseEnvironmentGeneric testCaseEnvironment, int numberOfJobs)
{
Console.WriteLine($"Starting run for {testCaseEnvironment.CachingStrategyName}");
var resultsStorage = new List <ResponseContainer>();
for (var i = 0; i < numberOfJobs; ++i)
{
resultsStorage.Add(new ResponseContainer());
}
var stopwatch = new Stopwatch();
stopwatch.Start();
JobRunner.RunXTimes(testCaseEnvironment.DoUnitOfWork, resultsStorage, threads);
stopwatch.Stop();
var(variance, standardDeviation, min, max, averageTicks, ticks) = CalculateVariance(resultsStorage);
var ticksText = "";// string.Join(',', ticks);
var times = resultsStorage.Select(st => st.RunTime).ToArray();
var timeOfWork = times.Select(t => t.TotalMilliseconds).Sum();
var averageMs = timeOfWork / numberOfJobs;
var cacheHitsCount = resultsStorage.Where(r => r.Result.CacheHit).Count();
var obtainedValuesCount = resultsStorage.Where(r => r.Result.ObtainedValue).Count();
var waitingTime = resultsStorage.Select(r => r.Result.MillisecondsWaiting).Sum();
var badCount = resultsStorage.Where(r => string.IsNullOrWhiteSpace(r.Result.Address)).Count();
var summary = $"{testCaseEnvironment.CachingStrategyName} run: {stopwatch.ElapsedMilliseconds}ms, worked: {timeOfWork}ms, average job: {averageMs}ms, Cached#:{cacheHitsCount}, Obtains#:{obtainedValuesCount}, Bad#:{badCount}, Waiting[ms]:{waitingTime}, Min:{min}, Max:{max}, AvgTicks:{averageTicks} Variance:{variance}, StdDev:{standardDeviation}\n{ticksText}";
return(summary);
}
public static string RunTest(int seed, int numberOfJobs, int threads, int maxLengthOfNsLookup, int staticLengthOfAQueryWork, int numberOfIps, int method)
{
var testEnvironment = TestCaseEnvironmentGeneric.Create(seed, maxLengthOfNsLookup, staticLengthOfAQueryWork, numberOfIps, method);
var resultOfTest = Run(threads, testEnvironment, numberOfJobs);
return($"Jobs: {numberOfJobs}, Threads: {threads}, OperationMaxT:{maxLengthOfNsLookup}, StaticOpCost:{staticLengthOfAQueryWork}, CachingItems:{numberOfIps} - {resultOfTest}");
}
