/// <summary>
/// Merge a Histogram's metrics into a map of name/values
/// </summary>
/// <param name="hist"></param>
/// <param name="values"></param>
public static void AddHistogramValues(this MetricData.HistogramValue hist, IDictionary <string, object> values)
{
values.Add("samples", hist.SampleSize);
values.Add("last", hist.LastValue);
values.Add("count.hist", hist.Count);
values.Add("min", hist.Min);
values.Add("max", hist.Max);
values.Add("mean", hist.Mean);
values.Add("median", hist.Median);
values.Add("stddev", hist.StdDev);
values.Add("p999", hist.Percentile999);
values.Add("p99", hist.Percentile99);
values.Add("p98", hist.Percentile98);
values.Add("p95", hist.Percentile95);
values.Add("p75", hist.Percentile75);
if (hist.LastUserValue != null)
{
values.Add("user.last", hist.LastUserValue);
}
if (hist.MinUserValue != null)
{
values.Add("user.min", hist.MinUserValue);
}
if (hist.MaxUserValue != null)
{
values.Add("user.max", hist.MaxUserValue);
}
}
protected override void ReportHistogram(string name, MetricData.HistogramValue value, Unit unit, MetricTags tags)
{
var data = new Dictionary <string, object>();
value.AddHistogramValues(data);
var keys = data.Keys.ToList();
var values = keys.Select(k => data[k]);
Pack(name, keys, values, tags);
}
protected void ReportHistogram(string name, MetricData.HistogramValue value, Unit unit, MetricTags tags, bool withMainCount)
{
ItemValue item = null;
if (null != ZabbixConfig)
{
if (withMainCount)
{
ZabbixConfig.TryCreateTrapperItem(SubfolderName(name, "Count"), Unit.None.ToString(), ZabbixApi.Entities.Item.ValueType.NumericUnsigned);
}
ZabbixConfig.TryCreateTrapperItem(SubfolderName(name, "Last"), unit.ToString(), ZabbixApi.Entities.Item.ValueType.NumericFloat);
ZabbixConfig.TryCreateTrapperItem(SubfolderName(name, "Min"), unit.ToString(), ZabbixApi.Entities.Item.ValueType.NumericFloat);
ZabbixConfig.TryCreateTrapperItem(SubfolderName(name, "Mean"), unit.ToString(), ZabbixApi.Entities.Item.ValueType.NumericFloat);
ZabbixConfig.TryCreateTrapperItem(SubfolderName(name, "Median"), unit.ToString(), ZabbixApi.Entities.Item.ValueType.NumericFloat);
ZabbixConfig.TryCreateTrapperItem(SubfolderName(name, "Max"), unit.ToString(), ZabbixApi.Entities.Item.ValueType.NumericFloat);
ZabbixConfig.TryCreateTrapperItem(SubfolderName(name, "p75"), unit.ToString(), ZabbixApi.Entities.Item.ValueType.NumericFloat);
ZabbixConfig.TryCreateTrapperItem(SubfolderName(name, "p95"), unit.ToString(), ZabbixApi.Entities.Item.ValueType.NumericFloat);
ZabbixConfig.TryCreateTrapperItem(SubfolderName(name, "p98"), unit.ToString(), ZabbixApi.Entities.Item.ValueType.NumericFloat);
ZabbixConfig.TryCreateTrapperItem(SubfolderName(name, "p99"), unit.ToString(), ZabbixApi.Entities.Item.ValueType.NumericFloat);
ZabbixConfig.TryCreateTrapperItem(SubfolderName(name, "p999"), unit.ToString(), ZabbixApi.Entities.Item.ValueType.NumericFloat);
ZabbixConfig.TryCreateTrapperItem(SubfolderName(name, "StdDev"), Unit.None.ToString(), ZabbixApi.Entities.Item.ValueType.NumericFloat);
ZabbixConfig.TryCreateTrapperItem(SubfolderName(name, "Sample"), Unit.None.ToString(), ZabbixApi.Entities.Item.ValueType.NumericUnsigned);
}
if (withMainCount)
{
item = NewItemValue(SubfolderName(name, "Count"), value.Count);
_sendQueue.Enqueue(item);
}
item = NewItemValue(SubfolderName(name, "Last"), value.LastValue);
_sendQueue.Enqueue(item);
item = NewItemValue(SubfolderName(name, "Min"), value.Min);
_sendQueue.Enqueue(item);
item = NewItemValue(SubfolderName(name, "Mean"), value.Mean);
_sendQueue.Enqueue(item);
item = NewItemValue(SubfolderName(name, "Median"), value.Median);
_sendQueue.Enqueue(item);
item = NewItemValue(SubfolderName(name, "Max"), value.Max);
_sendQueue.Enqueue(item);
item = NewItemValue(SubfolderName(name, "p75"), value.Percentile75);
_sendQueue.Enqueue(item);
item = NewItemValue(SubfolderName(name, "p95"), value.Percentile95);
_sendQueue.Enqueue(item);
item = NewItemValue(SubfolderName(name, "p98"), value.Percentile98);
_sendQueue.Enqueue(item);
item = NewItemValue(SubfolderName(name, "p99"), value.Percentile99);
_sendQueue.Enqueue(item);
item = NewItemValue(SubfolderName(name, "p999"), value.Percentile999);
_sendQueue.Enqueue(item);
item = NewItemValue(SubfolderName(name, "StdDev"), value.StdDev);
_sendQueue.Enqueue(item);
item = NewItemValue(SubfolderName(name, "Sample"), value.SampleSize);
_sendQueue.Enqueue(item);
}
/// <summary>
/// Reports a histogram.
/// </summary>
/// <param name="name">Metric name.</param>
/// <param name="value">Value.</param>
/// <param name="unit">Unit of measurement.</param>
/// <param name="tags">Tags.</param>
protected override void ReportHistogram(string name, MetricData.HistogramValue value, Unit unit, MetricTags tags)
{
AddValue(name + ".count", value.Count, tags);
AddValue(name + ".last", value.LastValue, tags);
AddValue(name + ".min", value.Min, tags);
AddValue(name + ".avg", value.Mean, tags);
AddValue(name + ".max", value.Max, tags);
AddValue(name + ".stdDev", value.StdDev, tags);
AddValue(name + ".median", value.Median, tags);
AddValue(name + ".75percentile", value.Percentile75, tags);
AddValue(name + ".95percentile", value.Percentile95, tags);
AddValue(name + ".98percentile", value.Percentile98, tags);
AddValue(name + ".99percentile", value.Percentile99, tags);
AddValue(name + ".999percentile", value.Percentile999, tags);
}
protected override void ReportHistogram(string name, MetricData.HistogramValue value, Unit unit, MetricTags tags)
{
Pack(name, HistogramColumns, new[] {
Value(value.Count),
Value(value.LastValue),
Value(value.LastUserValue),
Value(value.Min),
Value(value.MinUserValue),
Value(value.Mean),
Value(value.Max),
Value(value.MaxUserValue),
Value(value.StdDev),
Value(value.Median),
Value(value.Percentile75),
Value(value.Percentile95),
Value(value.Percentile98),
Value(value.Percentile99),
Value(value.Percentile999),
Value(value.SampleSize)
});
}
protected override void ReportHistogram(string name, MetricData.HistogramValue value, Unit unit, MetricTags tags)
{
ReportHistogram(name, value, unit, tags, true);
}
