protected override bool ShouldTrigger(PerfLogCounterTrigger.SurpassedThresholdContext context)
{
bool result = false;
bool flag = base.ShouldTrigger(context);
if (flag)
{
DiagnosticMeasurement measure = DiagnosticMeasurement.GetMeasure(context.Counter.MachineName, OAuthAcsTimeoutTrigger.totalOAuthAcsTimeoutRequests.ObjectName, OAuthAcsTimeoutTrigger.totalOAuthAcsTimeoutRequests.CounterName, context.Counter.InstanceName);
ValueStatistics valueStatistics;
if (context.AdditionalData.TryGetValue(measure, out valueStatistics))
{
float?last = valueStatistics.Last;
float?num = this.lastValueOfTotalOAuthAcsTimeoutRequests;
float?num2 = (last != null & num != null) ? new float?(last.GetValueOrDefault() - num.GetValueOrDefault()) : null;
float?num3 = num2;
if (num3.GetValueOrDefault() > 5f && num3 != null)
{
float?num4 = this.lastValueOfTotalOAuthAcsTimeoutRequests;
if (num4.GetValueOrDefault() != 0f || num4 == null)
{
result = true;
}
}
this.lastValueOfTotalOAuthAcsTimeoutRequests = valueStatistics.Last;
}
}
return(result);
}
internal static Dictionary <MailboxDatabase, List <MailboxDatabaseCalculatedCounters.DiagnosticMeasurementValue> > CreateCounters(IEnumerable <MailboxDatabase> databases)
{
if (databases == null)
{
throw new ArgumentNullException("databases");
}
Dictionary <MailboxDatabase, List <MailboxDatabaseCalculatedCounters.DiagnosticMeasurementValue> > dictionary = new Dictionary <MailboxDatabase, List <MailboxDatabaseCalculatedCounters.DiagnosticMeasurementValue> >();
Dictionary <string, MailboxDatabaseCalculatedCounters.DiagnosticMeasurementValue> dictionary2 = new Dictionary <string, MailboxDatabaseCalculatedCounters.DiagnosticMeasurementValue>(StringComparer.OrdinalIgnoreCase);
foreach (MailboxDatabase mailboxDatabase in databases)
{
if (!dictionary.ContainsKey(mailboxDatabase))
{
List <MailboxDatabaseCalculatedCounters.DiagnosticMeasurementValue> list = new List <MailboxDatabaseCalculatedCounters.DiagnosticMeasurementValue>(MailboxDatabaseCalculatedCounters.CounterNames.Count * 2);
foreach (string text in MailboxDatabaseCalculatedCounters.CounterNames)
{
DiagnosticMeasurement measure = DiagnosticMeasurement.GetMeasure(Environment.MachineName, "MSExchangeIS Store", text, mailboxDatabase.Name);
list.Add(new MailboxDatabaseCalculatedCounters.DiagnosticMeasurementValue(measure));
MailboxDatabaseCalculatedCounters.DiagnosticMeasurementValue diagnosticMeasurementValue;
if (!dictionary2.TryGetValue(text, out diagnosticMeasurementValue))
{
measure = DiagnosticMeasurement.GetMeasure(Environment.MachineName, "MSExchangeIS Store", text, "_Total");
diagnosticMeasurementValue = new MailboxDatabaseCalculatedCounters.DiagnosticMeasurementValue(measure);
dictionary2.Add(text, diagnosticMeasurementValue);
}
list.Add(diagnosticMeasurementValue);
}
dictionary.Add(mailboxDatabase, list);
}
}
return(dictionary);
}
public DiagnosticMeasurementValue(DiagnosticMeasurement measure)
{
if (measure == null)
{
throw new ArgumentNullException("measure");
}
this.measure = measure;
}
public void OnLogLine(Dictionary <DiagnosticMeasurement, float?> countersAndValues, DateTime?timestamp = null)
{
Dictionary <string, Dictionary <int, double> > dictionary;
if (this.GetCurrentCounters(out dictionary))
{
lock (this.dictLock)
{
foreach (KeyValuePair <string, Dictionary <int, double> > keyValuePair in dictionary)
{
HashSet <int> hashSet = new HashSet <int>();
try
{
foreach (KeyValuePair <int, double> keyValuePair2 in keyValuePair.Value)
{
string empty = string.Empty;
if (this.perfLogExt.PidToProcessName.TryGetValue((float)keyValuePair2.Key, out empty))
{
DiagnosticMeasurement measure = DiagnosticMeasurement.GetMeasure(Environment.MachineName, ".NET CLR Memory", keyValuePair.Key, empty);
int num = PerfLogExtension.CounterRemapType(measure);
if (num >= 0)
{
this.perfLogExt.RemapInstance[num].AddCounter(measure, new float?((float)keyValuePair2.Value));
}
else
{
countersAndValues[measure] = new float?((float)keyValuePair2.Value);
}
}
else
{
hashSet.Add(keyValuePair2.Key);
}
}
this.perfLogExt.RemapInstance[1].Process(countersAndValues);
double num2 = (from a in keyValuePair.Value
select a.Value).Sum();
DiagnosticMeasurement measure2 = DiagnosticMeasurement.GetMeasure(Environment.MachineName, ".NET CLR Memory", keyValuePair.Key, "_Global_");
countersAndValues.Add(measure2, new float?((float)num2));
this.RemovePidsOnExit(hashSet);
}
catch (Exception ex)
{
Log.LogErrorMessage("ClrGCCalculatedCounter.OnLogLine failed due to exception {0}.", new object[]
{
ex
});
}
}
}
}
}
public override void OnLogLine(Dictionary <DiagnosticMeasurement, float?> countersAndValues, DateTime?timestamp = null)
{
foreach (KeyValuePair <string, DiagnosticMeasurement[]> keyValuePair in base.Instances)
{
string key = keyValuePair.Key;
if (this.ShouldCalculateForInstance(key))
{
float?num = countersAndValues[keyValuePair.Value[0]];
float?num2 = countersAndValues[keyValuePair.Value[1]];
DiagnosticMeasurement key2 = keyValuePair.Value[2];
if (num2 != null && num != null)
{
CounterValueHistory counterValueHistory = this.GetCounterValueHistory(key);
counterValueHistory.AddCounterValues(new float[]
{
num.Value,
num2.Value
});
DateTime dateTime = DateTime.UtcNow - this.timeRange;
float[] array;
DateTime d;
if (!counterValueHistory.TryGetClosestCounterValues(dateTime, out array, out d) || Math.Abs((d - dateTime).TotalMinutes) > (double)this.counterValueMinuteGapAllowed)
{
break;
}
float num3 = 0f;
float num4 = 0f;
if (num.Value >= array[0] && num2.Value >= array[1])
{
num3 = array[0];
num4 = array[1];
}
float num5 = num.Value - num3;
float num6 = num2.Value - num4;
float num7 = num5 + num6;
if (num7 < (float)this.minimumProcessedCountNeeded)
{
break;
}
float value = 0f;
if (num7 > 0f)
{
value = num6 / num7 * 100f;
}
countersAndValues.Add(key2, new float?(value));
}
}
}
}
protected override bool ShouldMonitorCounter(DiagnosticMeasurement counter)
{
if (!base.ShouldMonitorCounter(counter))
{
return(false);
}
foreach (string value in base.ExcludedInstances)
{
if (counter.InstanceName.Contains(value))
{
return(false);
}
}
return(true);
}
protected override string CollectAdditionalInformation(PerfLogCounterTrigger.SurpassedThresholdContext context)
{
StringBuilder stringBuilder = new StringBuilder();
DiagnosticMeasurement diagnosticMeasurement = this.AdditionalDiagnosticMeasurement(context);
ValueStatistics valueStatistics;
if (diagnosticMeasurement != null && context.AdditionalData.TryGetValue(diagnosticMeasurement, out valueStatistics))
{
string arg = DiagnosticMeasurement.FormatMeasureName(diagnosticMeasurement.MachineName, diagnosticMeasurement.ObjectName, diagnosticMeasurement.CounterName, diagnosticMeasurement.InstanceName);
string format = "Secondary performance counter '{0}' value is '{1}'";
stringBuilder.AppendFormat(format, arg, valueStatistics.Last);
}
if (stringBuilder.Length != 0)
{
return(stringBuilder.ToString());
}
return(base.CollectAdditionalInformation(context));
}
protected override bool ShouldTrigger(PerfLogCounterTrigger.SurpassedThresholdContext context)
{
if (base.ShouldTrigger(context))
{
int num = 0;
float num2 = 0f;
string text = null;
List <MailboxDatabase> list = null;
this.allDatabasesOnLocalServer = this.GetAllDatabasesOnLocalServer();
if (this.allDatabasesOnLocalServer != null)
{
if (!string.IsNullOrWhiteSpace(context.Counter.InstanceName))
{
text = this.GetDatabaseNameFromInstanceName(context.Counter.InstanceName);
}
if (!string.IsNullOrEmpty(text))
{
string databaseGroupFromName = this.GetDatabaseGroupFromName(text);
list = this.PopulateDatabasesOnSameDisk(databaseGroupFromName);
}
if (list != null && list.Count > 0)
{
foreach (MailboxDatabase mailboxDatabase in list)
{
DiagnosticMeasurement measure = DiagnosticMeasurement.GetMeasure(context.Counter.MachineName, DatabaseDiskReadLatencyTrigger.readsAverageLatency.ObjectName, DatabaseDiskReadLatencyTrigger.readsAverageLatency.CounterName, string.Format("Information Store - {0}/_Total", mailboxDatabase.Name));
ValueStatistics valueStatistics;
if (context.AdditionalData.TryGetValue(measure, out valueStatistics))
{
num2 += valueStatistics.Mean.Value;
num++;
}
}
if (num > 0 && (double)(num2 / (float)num) <= 250.0)
{
return(false);
}
}
}
return(true);
}
return(false);
}
protected override bool ShouldTrigger(PerfLogCounterTrigger.SurpassedThresholdContext context)
{
bool flag = false;
bool flag2 = base.ShouldTrigger(context);
if (flag2)
{
DiagnosticMeasurement measure = DiagnosticMeasurement.GetMeasure(context.Counter.MachineName, OAuthRequestFailureTrigger.totalOAuthRequests.ObjectName, OAuthRequestFailureTrigger.totalOAuthRequests.CounterName, context.Counter.InstanceName);
DiagnosticMeasurement measure2 = DiagnosticMeasurement.GetMeasure(context.Counter.MachineName, OAuthRequestFailureTrigger.totalOAuthFailedRequests.ObjectName, OAuthRequestFailureTrigger.totalOAuthFailedRequests.CounterName, context.Counter.InstanceName);
ValueStatistics valueStatistics;
ValueStatistics valueStatistics2;
if (context.AdditionalData.TryGetValue(measure2, out valueStatistics) && context.AdditionalData.TryGetValue(measure, out valueStatistics2))
{
float?last = valueStatistics.Last;
float?num = this.lastValueOftotalOAuthFailedRequests;
float?num2 = (last != null & num != null) ? new float?(last.GetValueOrDefault() - num.GetValueOrDefault()) : null;
float?last2 = valueStatistics2.Last;
float?num3 = this.lastValueOfTotalRequests;
float?num4 = (last2 != null & num3 != null) ? new float?(last2.GetValueOrDefault() - num3.GetValueOrDefault()) : null;
float?num5 = num2;
if (num5.GetValueOrDefault() > 100f && num5 != null)
{
float?num6 = num4;
if (num6.GetValueOrDefault() > 100f && num6 != null)
{
float?num7 = num2;
float?num8 = num4;
float?num9 = (num7 != null & num8 != null) ? new float?(num7.GetValueOrDefault() / num8.GetValueOrDefault()) : null;
float?num10 = (num9 != null) ? new float?(num9.GetValueOrDefault() * 100f) : null;
if (num10.GetValueOrDefault() > 20f && num10 != null)
{
flag = true;
}
}
}
this.lastValueOfTotalRequests = valueStatistics2.Last;
this.lastValueOftotalOAuthFailedRequests = valueStatistics.Last;
}
}
return(flag2 && flag);
}
protected override void OutputDataInternal()
{
foreach (KeyValuePair <DiagnosticMeasurement, ValueStatistics> keyValuePair in base.CurrentValues)
{
DiagnosticMeasurement key = keyValuePair.Key;
ValueStatistics value = keyValuePair.Value;
if (value.SampleCount > 0 && !this.devices.Contains(key.MachineName))
{
MachineInformationSource.MachineInformation machineInformation = new MachineInformationSource.MachineInformation(key.MachineName, this.defaultInformation.ForestName, this.defaultInformation.SiteName, "LoadBalancer", this.defaultInformation.MaintenanceStatus, this.defaultInformation.MachineVersion);
OutputStream outputStream = base.Job.GetOutputStream(this, "MachineInformation");
string text = DateTimeUtils.Floor(DateTime.UtcNow, TimeSpan.FromMinutes(5.0)).ToString("O");
outputStream.WriteLine("{0},{1}", new object[]
{
text,
machineInformation.ToString()
});
this.devices.Add(key.MachineName);
}
}
base.OutputDataInternal();
}
protected override bool ShouldTrigger(PerfLogCounterTrigger.SurpassedThresholdContext context)
{
bool flag = false;
bool flag2 = base.ShouldTrigger(context);
if (flag2)
{
DiagnosticMeasurement diagnosticMeasurement = this.AdditionalDiagnosticMeasurement(context);
ValueStatistics valueStatistics;
if (diagnosticMeasurement != null && context.AdditionalData.TryGetValue(diagnosticMeasurement, out valueStatistics))
{
float? last = valueStatistics.Last;
double gatingCounterThreshold = base.GatingCounterThreshold;
if ((double)last.GetValueOrDefault() >= gatingCounterThreshold && last != null)
{
flag = true;
}
}
}
return(flag2 && flag);
}
public override void OnLogLine(Dictionary <DiagnosticMeasurement, float?> countersAndValues, DateTime?timestamp)
{
if (!this.isEnabled)
{
return;
}
if (timestamp == null)
{
return;
}
foreach (KeyValuePair <string, DiagnosticMeasurement[]> keyValuePair in base.Instances)
{
float?num = countersAndValues[keyValuePair.Value[0]];
DiagnosticMeasurement key = keyValuePair.Value[1];
if (num != null && !"_total".Equals(keyValuePair.Key, StringComparison.OrdinalIgnoreCase) && Math.Abs((timestamp.Value - this.previousTimestamp).TotalMilliseconds) > 900.0)
{
float?value = new float?((float)((int)num.Value << (int)(timestamp.Value.Ticks % this.stepDuration.Ticks / this.perfSampleIntervalTickes)));
countersAndValues.Add(key, value);
}
}
this.previousTimestamp = timestamp.Value;
}
protected override bool ShouldTrigger(PerfLogCounterTrigger.SurpassedThresholdContext context)
{
bool flag = false;
bool flag2 = base.ShouldTrigger(context);
if (flag2)
{
DiagnosticMeasurement measure = DiagnosticMeasurement.GetMeasure(context.Counter.MachineName, StoreRpcAverageLatencyTrigger.rpcOperationPerSecond.ObjectName, StoreRpcAverageLatencyTrigger.rpcOperationPerSecond.CounterName, context.Counter.InstanceName);
ValueStatistics valueStatistics;
if (context.AdditionalData.TryGetValue(measure, out valueStatistics))
{
double rpcOperationPerSecondThreshold = ((StoreRpcAverageLatencyTrigger.MbxConfiguration)base.Configuration).RpcOperationPerSecondThreshold;
float? last = valueStatistics.Last;
double num = rpcOperationPerSecondThreshold;
if ((double)last.GetValueOrDefault() >= num && last != null)
{
flag = true;
}
}
}
return(flag2 && flag);
}
protected override bool ShouldTrigger(PerfLogCounterTrigger.SurpassedThresholdContext context)
{
bool flag = false;
bool flag2 = base.ShouldTrigger(context);
if (flag2)
{
DiagnosticMeasurement measure = DiagnosticMeasurement.GetMeasure(context.Counter.MachineName, this.requestsPerSecondMeasurement.ObjectName, this.requestsPerSecondMeasurement.CounterName, context.Counter.InstanceName);
ValueStatistics valueStatistics;
if (context.AdditionalData.TryGetValue(measure, out valueStatistics))
{
double requestsPerSecondThreshold = ((CASTriggerBase.CasConfiguration)base.Configuration).RequestsPerSecondThreshold;
float? last = valueStatistics.Last;
double num = requestsPerSecondThreshold;
if ((double)last.GetValueOrDefault() >= num && last != null)
{
flag = true;
}
Log.LogInformationMessage("[CASTriggerBase.ShouldTrigger] Decision is {0} trigger, {1}/s {2} {3}/s for {4}", new object[]
{
flag ? "will" : "won't",
valueStatistics.Last,
flag ? ">=" : "<",
requestsPerSecondThreshold,
context.Counter.ToString()
});
}
else
{
Log.LogWarningMessage("[CASTriggerBase.ShouldTrigger] Couldn't find requests per second measurement for {0} (currentMeasurement = {1})", new object[]
{
context.Counter.ToString(),
measure.ToString()
});
}
}
return(flag2 && flag);
}
protected override DiagnosticMeasurement AdditionalDiagnosticMeasurement(PerfLogCounterTrigger.SurpassedThresholdContext context)
{
return(DiagnosticMeasurement.GetMeasure(context.Counter.MachineName, MessagesCompletingCategorizationTrigger.gatingCounter.ObjectName, MessagesCompletingCategorizationTrigger.gatingCounter.CounterName, MessagesCompletingCategorizationTrigger.gatingCounter.InstanceName));
}
protected override DiagnosticMeasurement AdditionalDiagnosticMeasurement(PerfLogCounterTrigger.SurpassedThresholdContext context)
{
return(DiagnosticMeasurement.GetMeasure(context.Counter.MachineName, BootloaderOutstandingItemsTrigger.GatingCounter.ObjectName, BootloaderOutstandingItemsTrigger.GatingCounter.CounterName, BootloaderOutstandingItemsTrigger.GatingCounter.InstanceName));
}
private CASTriggerBase(IJob job, string counterNamePattern, CASTriggerBase.CasConfiguration configuration, HashSet <DiagnosticMeasurement> additionalCounters, DiagnosticMeasurement requestsPerSecondMeasurement) : base(job, counterNamePattern, additionalCounters, configuration)
{
this.requestsPerSecondMeasurement = requestsPerSecondMeasurement;
}
protected CASTriggerBase(IJob job, string counterNamePattern, PerfLogCounterTrigger.TriggerConfiguration configuration, DiagnosticMeasurement requestsPerSecondMeasurement, double requestsPerSecondThreshold, HashSet <DiagnosticMeasurement> additionalCounters, HashSet <string> excludedInstances) : this(job, counterNamePattern, new CASTriggerBase.CasConfiguration(requestsPerSecondThreshold, configuration, excludedInstances), additionalCounters, requestsPerSecondMeasurement)
{
}
protected override DiagnosticMeasurement AdditionalDiagnosticMeasurement(PerfLogCounterTrigger.SurpassedThresholdContext context)
{
return(DiagnosticMeasurement.GetMeasure(context.Counter.MachineName, E2ETransportLatencyHighTrigger.gatingCounter.ObjectName, E2ETransportLatencyHighTrigger.gatingCounter.CounterName, E2ETransportLatencyHighTrigger.gatingCounter.InstanceName));
}
