|
public static DecodeCountAndDuration ( long countAndDuration ) : long>.Tuple |
||
| countAndDuration | long | |
| return | long>.Tuple | |
public QuickPulseDataSample(QuickPulseDataAccumulator accumulator, IDictionary <string, Tuple <PerformanceCounterData, double> > perfData)
{
if (accumulator == null)
{
throw new ArgumentNullException(nameof(accumulator));
}
if (perfData == null)
{
throw new ArgumentNullException(nameof(perfData));
}
if (accumulator.StartTimestamp == null)
{
throw new ArgumentNullException(nameof(accumulator.StartTimestamp));
}
if (accumulator.EndTimestamp == null)
{
throw new ArgumentNullException(nameof(accumulator.EndTimestamp));
}
this.StartTimestamp = accumulator.StartTimestamp.Value;
this.EndTimestamp = accumulator.EndTimestamp.Value;
if ((this.EndTimestamp - this.StartTimestamp) < TimeSpan.Zero)
{
throw new InvalidOperationException("StartTimestamp must be less than EndTimestamp.");
}
TimeSpan sampleDuration = this.EndTimestamp - this.StartTimestamp;
Tuple <long, long> requestCountAndDuration = QuickPulseDataAccumulator.DecodeCountAndDuration(accumulator.AIRequestCountAndDurationInTicks);
long requestCount = requestCountAndDuration.Item1;
long requestDurationInTicks = requestCountAndDuration.Item2;
this.AIRequests = (int)requestCount;
this.AIRequestsPerSecond = sampleDuration.TotalSeconds > 0 ? requestCount / sampleDuration.TotalSeconds : 0;
this.AIRequestDurationAveInMs = requestCount > 0 ? (double)requestDurationInTicks / TimeSpan.TicksPerMillisecond / requestCount : 0;
this.AIRequestsFailedPerSecond = sampleDuration.TotalSeconds > 0 ? accumulator.AIRequestFailureCount / sampleDuration.TotalSeconds : 0;
this.AIRequestsSucceededPerSecond = sampleDuration.TotalSeconds > 0 ? accumulator.AIRequestSuccessCount / sampleDuration.TotalSeconds : 0;
Tuple <long, long> dependencyCountAndDuration = QuickPulseDataAccumulator.DecodeCountAndDuration(accumulator.AIDependencyCallCountAndDurationInTicks);
long dependencyCount = dependencyCountAndDuration.Item1;
long dependencyDurationInTicks = dependencyCountAndDuration.Item2;
this.AIDependencyCalls = (int)dependencyCount;
this.AIDependencyCallsPerSecond = sampleDuration.TotalSeconds > 0 ? dependencyCount / sampleDuration.TotalSeconds : 0;
this.AIDependencyCallDurationAveInMs = dependencyCount > 0 ? (double)dependencyDurationInTicks / TimeSpan.TicksPerMillisecond / dependencyCount : 0;
this.AIDependencyCallsFailedPerSecond = sampleDuration.TotalSeconds > 0 ? accumulator.AIDependencyCallFailureCount / sampleDuration.TotalSeconds : 0;
this.AIDependencyCallsSucceededPerSecond = sampleDuration.TotalSeconds > 0 ? accumulator.AIDependencyCallSuccessCount / sampleDuration.TotalSeconds : 0;
this.AIExceptionsPerSecond = sampleDuration.TotalSeconds > 0 ? accumulator.AIExceptionCount / sampleDuration.TotalSeconds : 0;
this.PerfCountersLookup = perfData.ToDictionary(
p => (QuickPulseDefaults.CounterOriginalStringMapping.ContainsKey(p.Value.Item1.OriginalString) ? QuickPulseDefaults.CounterOriginalStringMapping[p.Value.Item1.OriginalString] : p.Value.Item1.OriginalString),
p => p.Value.Item2);
this.TelemetryDocuments = accumulator.TelemetryDocuments.ToArray();
}
public QuickPulseDataSample(QuickPulseDataAccumulator accumulator, IDictionary <string, Tuple <PerformanceCounterData, double> > perfData, IEnumerable <Tuple <string, int> > topCpuData, bool topCpuDataAccessDenied)
{
// NOTE: it is crucial not to keep any heap references on input parameters, new objects with separate roots must be created!
// CollectionConfiguration is an exception to this rule as it may be still processed, and the sender will check the reference count before sending it out
if (accumulator == null)
{
throw new ArgumentNullException(nameof(accumulator));
}
if (perfData == null)
{
throw new ArgumentNullException(nameof(perfData));
}
if (accumulator.StartTimestamp == null)
{
throw new ArgumentNullException(nameof(accumulator.StartTimestamp));
}
if (accumulator.EndTimestamp == null)
{
throw new ArgumentNullException(nameof(accumulator.EndTimestamp));
}
this.StartTimestamp = accumulator.StartTimestamp.Value;
this.EndTimestamp = accumulator.EndTimestamp.Value;
if ((this.EndTimestamp - this.StartTimestamp) < TimeSpan.Zero)
{
throw new InvalidOperationException("StartTimestamp must be less than EndTimestamp.");
}
TimeSpan sampleDuration = this.EndTimestamp - this.StartTimestamp;
Tuple <long, long> requestCountAndDuration = QuickPulseDataAccumulator.DecodeCountAndDuration(accumulator.AIRequestCountAndDurationInTicks);
long requestCount = requestCountAndDuration.Item1;
long requestDurationInTicks = requestCountAndDuration.Item2;
this.AIRequests = (int)requestCount;
this.AIRequestsPerSecond = sampleDuration.TotalSeconds > 0 ? requestCount / sampleDuration.TotalSeconds : 0;
this.AIRequestDurationAveInMs = requestCount > 0 ? (double)requestDurationInTicks / TimeSpan.TicksPerMillisecond / requestCount : 0;
this.AIRequestsFailedPerSecond = sampleDuration.TotalSeconds > 0 ? accumulator.AIRequestFailureCount / sampleDuration.TotalSeconds : 0;
this.AIRequestsSucceededPerSecond = sampleDuration.TotalSeconds > 0 ? accumulator.AIRequestSuccessCount / sampleDuration.TotalSeconds : 0;
Tuple <long, long> dependencyCountAndDuration = QuickPulseDataAccumulator.DecodeCountAndDuration(accumulator.AIDependencyCallCountAndDurationInTicks);
long dependencyCount = dependencyCountAndDuration.Item1;
long dependencyDurationInTicks = dependencyCountAndDuration.Item2;
this.AIDependencyCalls = (int)dependencyCount;
this.AIDependencyCallsPerSecond = sampleDuration.TotalSeconds > 0 ? dependencyCount / sampleDuration.TotalSeconds : 0;
this.AIDependencyCallDurationAveInMs = dependencyCount > 0 ? (double)dependencyDurationInTicks / TimeSpan.TicksPerMillisecond / dependencyCount : 0;
this.AIDependencyCallsFailedPerSecond = sampleDuration.TotalSeconds > 0 ? accumulator.AIDependencyCallFailureCount / sampleDuration.TotalSeconds : 0;
this.AIDependencyCallsSucceededPerSecond = sampleDuration.TotalSeconds > 0 ? accumulator.AIDependencyCallSuccessCount / sampleDuration.TotalSeconds : 0;
this.AIExceptionsPerSecond = sampleDuration.TotalSeconds > 0 ? accumulator.AIExceptionCount / sampleDuration.TotalSeconds : 0;
this.GlobalDocumentQuotaReached = accumulator.GlobalDocumentQuotaReached;
try
{
this.PerfCountersLookup =
perfData.ToDictionary(
p =>
(QuickPulseDefaults.DefaultCounterOriginalStringMapping.ContainsKey(p.Value.Item1.ReportAs)
? QuickPulseDefaults.DefaultCounterOriginalStringMapping[p.Value.Item1.ReportAs]
: p.Value.Item1.ReportAs),
p => p.Value.Item2);
}
catch (Exception e)
{
// something went wrong with counter names, log an error
QuickPulseEventSource.Log.UnknownErrorEvent(e.ToString());
}
this.TopCpuData = topCpuData.ToArray();
this.TelemetryDocuments = accumulator.TelemetryDocuments.ToArray();
this.TopCpuDataAccessDenied = topCpuDataAccessDenied;
this.CollectionConfigurationAccumulator = accumulator.CollectionConfigurationAccumulator;
}
public QuickPulseDataSample(QuickPulseDataAccumulator accumulator, IDictionary <string, Tuple <PerformanceCounterData, float> > perfData)
{
if (accumulator == null)
{
throw new ArgumentNullException(nameof(accumulator));
}
if (perfData == null)
{
throw new ArgumentNullException(nameof(perfData));
}
if (accumulator.StartTimestamp == null)
{
throw new ArgumentNullException(nameof(accumulator.StartTimestamp));
}
if (accumulator.EndTimestamp == null)
{
throw new ArgumentNullException(nameof(accumulator.EndTimestamp));
}
this.StartTimestamp = accumulator.StartTimestamp.Value;
this.EndTimestamp = accumulator.EndTimestamp.Value;
if ((this.EndTimestamp - this.StartTimestamp) < TimeSpan.Zero)
{
throw new InvalidOperationException("StartTimestamp must be lesser than EndTimestamp.");
}
TimeSpan sampleDuration = this.EndTimestamp - this.StartTimestamp;
Tuple <long, long> requestCountAndDuration = QuickPulseDataAccumulator.DecodeCountAndDuration(accumulator.AIRequestCountAndDurationInTicks);
long requestCount = requestCountAndDuration.Item1;
long requestDurationInTicks = requestCountAndDuration.Item2;
this.AIRequests = (int)requestCount;
this.AIRequestsPerSecond = sampleDuration.TotalSeconds > 0 ? requestCount / sampleDuration.TotalSeconds : 0;
this.AIRequestDurationAveInMs = requestCount > 0 ? (double)requestDurationInTicks / TimeSpan.TicksPerMillisecond / requestCount : 0;
this.AIRequestsFailedPerSecond = sampleDuration.TotalSeconds > 0 ? accumulator.AIRequestFailureCount / sampleDuration.TotalSeconds : 0;
this.AIRequestsSucceededPerSecond = sampleDuration.TotalSeconds > 0 ? accumulator.AIRequestSuccessCount / sampleDuration.TotalSeconds : 0;
Tuple <long, long> dependencyCountAndDuration = QuickPulseDataAccumulator.DecodeCountAndDuration(accumulator.AIDependencyCallCountAndDurationInTicks);
long dependencyCount = dependencyCountAndDuration.Item1;
long dependencyDurationInTicks = dependencyCountAndDuration.Item2;
this.AIDependencyCalls = (int)dependencyCount;
this.AIDependencyCallsPerSecond = sampleDuration.TotalSeconds > 0 ? dependencyCount / sampleDuration.TotalSeconds : 0;
this.AIDependencyCallDurationAveInMs = dependencyCount > 0 ? (double)dependencyDurationInTicks / TimeSpan.TicksPerMillisecond / dependencyCount : 0;
this.AIDependencyCallsFailedPerSecond = sampleDuration.TotalSeconds > 0 ? accumulator.AIDependencyCallFailureCount / sampleDuration.TotalSeconds : 0;
this.AIDependencyCallsSucceededPerSecond = sampleDuration.TotalSeconds > 0 ? accumulator.AIDependencyCallSuccessCount / sampleDuration.TotalSeconds : 0;
this.AIExceptionsPerSecond = sampleDuration.TotalSeconds > 0 ? accumulator.AIExceptionCount / sampleDuration.TotalSeconds : 0;
// avoiding reflection (Enum.GetNames()) to speed things up
Tuple <PerformanceCounterData, float> value;
if (perfData.TryGetValue(QuickPulsePerfCounters.PerfIisQueueSize.ToString(), out value))
{
this.PerfIisQueueSize = value.Item2;
}
if (perfData.TryGetValue(QuickPulsePerfCounters.PerfCpuUtilization.ToString(), out value))
{
this.PerfCpuUtilization = value.Item2;
}
if (perfData.TryGetValue(QuickPulsePerfCounters.PerfMemoryInBytes.ToString(), out value))
{
this.PerfMemoryInBytes = value.Item2;
}
this.PerfCountersLookup = perfData.ToDictionary(p => p.Value.Item1.OriginalString, p => p.Value.Item2);
}
