Interface IReservoirSnapshot
Provides access to a snapshot used for calculating quantile statistics.
Namespace:App.Metrics.Abstractions.ReservoirSampling
Assembly:cs.temp.dll.dll
Syntax
public interface IReservoirSnapshotProperties
Count
Gets the number of samples that the histogram has been updated with.
Declaration
long Count { get; }Property Value
| Type | Description |
|---|---|
| System.Int64 | The count. |
Max
Gets the maximum value of all samples
Declaration
long Max { get; }Property Value
| Type | Description |
|---|---|
| System.Int64 | The maximum. |
MaxUserValue
Gets the maximum value which was recorded in the samples set
Declaration
string MaxUserValue { get; }Property Value
| Type | Description |
|---|---|
| System.String | The maximum user value. |
Mean
Gets the average of all samples since the histogram was created.
Declaration
double Mean { get; }Property Value
| Type | Description |
|---|---|
| System.Double | The mean. |
Median
Gets the median value of all samples
Declaration
double Median { get; }Property Value
| Type | Description |
|---|---|
| System.Double | The median. |
Min
Gets the minimum value of all samples.
Declaration
long Min { get; }Property Value
| Type | Description |
|---|---|
| System.Int64 | The minimum. |
MinUserValue
Gets the minumum value which was recorded in the samples set
Declaration
string MinUserValue { get; }Property Value
| Type | Description |
|---|---|
| System.String | The minimum user value. |
Percentile75
Gets the 75th percentile of all samples
Declaration
double Percentile75 { get; }Property Value
| Type | Description |
|---|---|
| System.Double | The percentile75. |
Percentile95
Gets the 95th percentile of all samples
Declaration
double Percentile95 { get; }Property Value
| Type | Description |
|---|---|
| System.Double | The percentile95. |
Percentile98
Gets the 98th percentile of all samples
Declaration
double Percentile98 { get; }Property Value
| Type | Description |
|---|---|
| System.Double | The percentile98. |
Percentile99
Gets the 99th percentile of all samples
Declaration
double Percentile99 { get; }Property Value
| Type | Description |
|---|---|
| System.Double | The percentile99. |
Percentile999
Gets the 99.9th percentile of all samples
Declaration
double Percentile999 { get; }Property Value
| Type | Description |
|---|---|
| System.Double | The percentile999. |
Size
Gets the current size of the histogram's reservoir
Declaration
int Size { get; }Property Value
| Type | Description |
|---|---|
| System.Int32 | The size. |
StdDev
Gets the standard deviation of all samples.
Declaration
double StdDev { get; }Property Value
| Type | Description |
|---|---|
| System.Double | The standard dev. |
Sum
Gets the sum of observed values.
Declaration
double Sum { get; }Property Value
| Type | Description |
|---|---|
| System.Double | The sum. |
Values
Gets the samples of the snapshot
Declaration
IEnumerable<long> Values { get; }Property Value
| Type | Description |
|---|---|
| IEnumerable<System.Int64> | The values. |
Methods
GetValue(Double)
Calculate an arbitrary quantile value for the snapshot. Values below zero or greater than one will be clamped to the range [0, 1]
Declaration
double GetValue(double quantile)Parameters
| Type | Name | Description |
|---|---|---|
| System.Double | quantile | The quantile. |
Returns
| Type | Description |
|---|---|
| System.Double | The quantile value |