/// <summary>
/// Used to make sure we report 0 values if nothing new comes in
/// </summary>
public static void HandleZeroReports(DateTime currentMinute)
{
foreach (KeyValuePair <string, MetricAggregate> item in LastAggregates)
{
MetricSetting setting;
if (MetricSettings.TryGetValue(item.Value.NameKey, out setting))
{
if (setting == null)
{
MetricSetting remove;
MetricSettings.TryRemove(item.Value.NameKey, out remove);
continue;
}
var agg = new MetricAggregate(item.Value.Category, item.Value.Name, item.Value.MetricType, item.Value.IsIncrement);
agg.OccurredUtc = currentMinute;
switch (item.Value.MetricType)
{
case MetricType.Counter:
setting.AutoReportLastValueIfNothingReported = false; // do not allow this
break;
case MetricType.CounterTime:
setting.AutoReportLastValueIfNothingReported = false; // do not allow this
break;
}
if (setting.AutoReportZeroIfNothingReported)
{
agg.Count = 1;
agg.Value = 0;
}
else if (setting.AutoReportLastValueIfNothingReported)
{
agg.Count = item.Value.Count;
agg.Value = item.Value.Value;
}
else
{
continue;
}
var aggKey = agg.AggregateKey();
if (AggregateMetrics.ContainsKey(aggKey) == false)
{
agg.NameKey = item.Value.NameKey;
StackifyAPILogger.Log($"Creating default value for {aggKey}");
AggregateMetrics[aggKey] = agg;
}
}
}
}
private static void Aggregate(MetricAggregate aggregate)
{
try
{
var aggKey = aggregate.AggregateKey();
MetricAggregate agg;
if (AggregateMetrics.TryGetValue(aggKey, out agg) == false)
{
if (AggregateMetrics.Count > 1000)
{
StackifyAPILogger.Log("No longer aggregating new metrics because more than 1000 are queued", true);
return;
}
StackifyAPILogger.Log($"Creating aggregate for {aggKey}");
AggregateMetrics[aggKey] = aggregate;
agg = aggregate;
}
if (aggregate.MetricType == MetricType.MetricLast)
{
agg.Count = 1;
agg.Value = aggregate.Value;
}
else
{
agg.Count += aggregate.Count;
agg.Value += aggregate.Value;
}
AggregateMetrics[aggKey] = agg;
}
catch (Exception ex)
{
StackifyAPILogger.Log($"Error in StackifyLib with aggregating metrics\r\n{ex}");
}
}
private static void Aggregate(MetricAggregate aggregate)
{
try
{
string aggKey = aggregate.AggregateKey();
MetricAggregate agg;
if (!_AggregateMetrics.TryGetValue(aggKey, out agg))
{
if (_AggregateMetrics.Count > 1000)
{
Utils.StackifyAPILogger.Log("No longer aggregating new metrics because more than 1000 are queued");
return;
}
StackifyAPILogger.Log("Creating aggregate for " + aggKey);
_AggregateMetrics[aggKey] = aggregate;
agg = aggregate;
}
if (aggregate.MetricType == MetricType.MetricLast)
{
agg.Count = 1;
agg.Value = aggregate.Value;
}
else
{
agg.Count += aggregate.Count;
agg.Value += aggregate.Value;
}
_AggregateMetrics[aggKey] = agg;
}
catch (Exception ex)
{
StackifyAPILogger.Log("Error in StackifyLib with aggregating metrics");
}
}
/// <summary>
/// Used to make sure we report 0 values if nothing new comes in
/// </summary>
public static void HandleZeroReports(DateTime currentMinute)
{
foreach (var item in _LastAggregates)
{
MetricSetting setting;
if (_MetricSettings.TryGetValue(item.Value.NameKey, out setting))
{
if (setting == null)
{
MetricSetting remove;
_MetricSettings.TryRemove(item.Value.NameKey, out remove);
continue;
}
MetricAggregate agg = new MetricAggregate(item.Value.Category, item.Value.Name, item.Value.MetricType);
agg.OccurredUtc = currentMinute;
switch (item.Value.MetricType)
{
case MetricType.Counter:
setting.AutoReportLastValueIfNothingReported = false; //do not allow this
break;
case MetricType.CounterTime:
setting.AutoReportLastValueIfNothingReported = false; //do not allow this
break;
case MetricType.MetricAverage:
break;
case MetricType.MetricLast:
break;
}
if (setting.AutoReportZeroIfNothingReported)
{
agg.Count = 1;
agg.Value = 0;
}
else if (setting.AutoReportLastValueIfNothingReported)
{
agg.Count = item.Value.Count;
agg.Value = item.Value.Value;
}
else
{
continue;
}
string aggKey = agg.AggregateKey();
if (!_AggregateMetrics.ContainsKey(aggKey))
{
agg.NameKey = item.Value.NameKey;
StackifyAPILogger.Log("Creating 0 default value for " + aggKey);
_AggregateMetrics[aggKey] = agg;
}
}
}
}