private void WritePhaseData(StreamWriter sw, PhaseDurationData d, string start, string complete)
{
string dtPattern = "yyyy-MM-dd HH:mm:ss.fff";
sw.WriteLine($"Время {start}: {d.FirstStartTime.ToString(dtPattern)}, в мс. с начала нагрузочного теста: {d.FirstStartMs}");
sw.WriteLine($"Время {complete}: {d.LastCompleteTime.ToString(dtPattern)}, в мс. с начала нагрузочного теста: {d.LastCompleteMs}");
sw.WriteLine($"Время в мс. с {start} до {complete}: {d.Duration}");
sw.WriteLine($"Минимальная продолжителость фазы для одного запроса (мс): {d.MinDuration}");
sw.WriteLine($"Максимальная продолжителость фазы для одного запроса (мс): {d.MaxDuration}");
sw.WriteLine($"Средняя продолжительность фазы для одного запроса (мс): {d.AverageDuration}");
sw.WriteLine($"Медианная продолжительность фазы для одного запроса (мс): {d.MedianDuration}");
}
private PhaseDurationData GetPhaseDurationData(WiEventType start, WiEventType complete)
{
DateTime?minStartTime = null;
DateTime?maxCompleteTime = null;
long? minStartEm = null;
long? maxCompleteEm = null;
List <long> durationList = new List <long>();
foreach (WorkItemData wid in _wiDataList)
{
WiTestEvent se = wid.Events.FirstOrDefault(e => e.Type == start);
WiTestEvent ce = wid.Events.FirstOrDefault(e => e.Type == complete);
if (se != null && ce != null)
{
durationList.Add(ce.GlobalElapsedMilliseconds - se.GlobalElapsedMilliseconds);
if (!minStartTime.HasValue || minStartTime.Value > se.Dt)
{
minStartTime = se.Dt;
}
if (!maxCompleteTime.HasValue || maxCompleteTime.Value < ce.Dt)
{
maxCompleteTime = ce.Dt;
}
if (!minStartEm.HasValue || minStartEm.Value > se.ElapsedMilliseconds.Value)
{
minStartEm = se.ElapsedMilliseconds;
}
if (!maxCompleteEm.HasValue || maxCompleteEm.Value < ce.ElapsedMilliseconds.Value)
{
maxCompleteEm = ce.ElapsedMilliseconds;
}
}
}
if (durationList.Count == 0)
{
return(null);
}
durationList.Sort();
long medianDuration = ((durationList.Count % 2) == 1 ? durationList[(durationList.Count - 1) / 2] : (durationList[durationList.Count / 2 - 1] + durationList[durationList.Count / 2]) / 2);
decimal avgDuration = Math.Round(new decimal(durationList.Average()), 3);
PhaseDurationData data = new PhaseDurationData
{
FirstStartTime = minStartTime.Value,
LastCompleteTime = maxCompleteTime.Value,
Duration = maxCompleteEm.Value - minStartEm.Value,
FirstStartMs = minStartEm.Value,
LastCompleteMs = maxCompleteEm.Value,
MinDuration = durationList.First(),
MaxDuration = durationList.Last(),
MedianDuration = medianDuration,
AverageDuration = avgDuration
};
return(data);
}
private ReportData PrepareReportData(ConfigReportData crd)
{
ReportData ed = new ReportData();
ed.ConfigParameters = crd;
long?prepare = GetDuration(EventType.PrepareTestStart, EventType.PrepareTestEnd);
long?runTest = GetDuration(EventType.RunTestStart, EventType.RunTestEnd);
long?connect = GetDuration(EventType.CreateThreadsAndConnectStart, EventType.CreateThreadsAndConnectEnd);
long?request = GetDuration(EventType.SendRequestsStart, EventType.SendRequestsEnd);
long?convert = GetDuration(EventType.Tcp2HttpResponsesConversionStart, EventType.Tcp2HttpResponsesConversionEnd);
ExecutionReportDurationData dd = new ExecutionReportDurationData
{
Overall = _globalEvents.Last().GlobalElapsedMilliseconds,
Prepare = prepare,
RunTest = runTest,
Connect = connect,
Request = request,
Convert = convert
};
ed.ExecutionReport = new ExecutionReportData
{
Started = _globalStartDt,
Completed = _globalEvents.Last().Dt,
DurationInMilliseconds = dd
};
int failedOnConnect = _wiDataList.Count(d => d.ConnectionFailed);
int failedOnRequest = _wiDataList.Count(d => d.RequestFailed);
int failedOnConvert = _wiDataList.Count(d => d.ConvertFailed);
List <long> responsesAppearedTimes = _wiDataList.Select(d => d.Events.FirstOrDefault(e => e.Type == WiEventType.FirstBlockReceived)?.ElapsedMilliseconds)
.Where(em => em.HasValue).Select(em => em.Value).ToList();
long?firstResponseAppeared = (responsesAppearedTimes.Count == 0 ? (long?)null : responsesAppearedTimes.Min());
long?lastResponseAppeared = (responsesAppearedTimes.Count == 0 ? (long?)null : responsesAppearedTimes.Max());
PhaseDurationData connectDuration = GetPhaseDurationData(WiEventType.Connection, WiEventType.Connected);
PhaseDurationData sendDuration = GetPhaseDurationData(WiEventType.RequestStarted, WiEventType.RequestSent);
PhaseDurationData receiveDuration = GetPhaseDurationData(WiEventType.RequestSent, WiEventType.Received);
PhaseDurationData convertDuration = GetPhaseDurationData(WiEventType.ConversionStarted, WiEventType.ConversionCompleted);
ed.TestMetrics = new TestMetricsData
{
SuccessOnConnect = crd.Threads - failedOnConnect,
SuccessOnRequest = crd.Threads - failedOnConnect - failedOnRequest,
ErrorsOnConnect = failedOnConnect,
ErrorsOnRequest = failedOnRequest,
ConnectDuration = connectDuration,
SendDuration = sendDuration,
ReceiveDuration = receiveDuration,
FirstResponseAppearedAfterTestStarted = firstResponseAppeared,
LastResponseAppearedAfterTestStarted = lastResponseAppeared
};
ed.ConvertMetrics = new ConvertMetricsData
{
SuccessOnConvert = crd.Threads - failedOnConnect - failedOnRequest,
ErrorsOnConvert = failedOnConvert,
ConvertDuration = convertDuration
};
return(ed);
}