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feat: add 95th percentile core support (#55)
Adding support for 95th percentile and similar. Low level support only.
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‎API.md‎

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@@ -45614,13 +45614,15 @@ create a two sets of dashboards: standard set (interactive) and a copy (bitmap).
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| <code><a href="#cdk-monitoring-constructs.LatencyType.P50">P50</a></code> | *No description.* |
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| <code><a href="#cdk-monitoring-constructs.LatencyType.P70">P70</a></code> | *No description.* |
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| <code><a href="#cdk-monitoring-constructs.LatencyType.P90">P90</a></code> | *No description.* |
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| <code><a href="#cdk-monitoring-constructs.LatencyType.P95">P95</a></code> | *No description.* |
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| <code><a href="#cdk-monitoring-constructs.LatencyType.P99">P99</a></code> | *No description.* |
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| <code><a href="#cdk-monitoring-constructs.LatencyType.P999">P999</a></code> | *No description.* |
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| <code><a href="#cdk-monitoring-constructs.LatencyType.P9999">P9999</a></code> | *No description.* |
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| <code><a href="#cdk-monitoring-constructs.LatencyType.P100">P100</a></code> | *No description.* |
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| <code><a href="#cdk-monitoring-constructs.LatencyType.TM50">TM50</a></code> | *No description.* |
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| <code><a href="#cdk-monitoring-constructs.LatencyType.TM70">TM70</a></code> | *No description.* |
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| <code><a href="#cdk-monitoring-constructs.LatencyType.TM90">TM90</a></code> | *No description.* |
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| <code><a href="#cdk-monitoring-constructs.LatencyType.TM95">TM95</a></code> | *No description.* |
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| <code><a href="#cdk-monitoring-constructs.LatencyType.TM99">TM99</a></code> | *No description.* |
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| <code><a href="#cdk-monitoring-constructs.LatencyType.TM999">TM999</a></code> | *No description.* |
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| <code><a href="#cdk-monitoring-constructs.LatencyType.TM9999">TM9999</a></code> | *No description.* |
@@ -45643,6 +45645,11 @@ create a two sets of dashboards: standard set (interactive) and a copy (bitmap).
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---
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#### `P95` <a name="P95" id="cdk-monitoring-constructs.LatencyType.P95"></a>
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---
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#### `P99` <a name="P99" id="cdk-monitoring-constructs.LatencyType.P99"></a>
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---
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---
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#### `TM95` <a name="TM95" id="cdk-monitoring-constructs.LatencyType.TM95"></a>
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---
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#### `TM99` <a name="TM99" id="cdk-monitoring-constructs.LatencyType.TM99"></a>
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---
@@ -45726,13 +45738,15 @@ Level of a given log.
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| <code><a href="#cdk-monitoring-constructs.MetricStatistic.P50">P50</a></code> | 50th percentile of all datapoints. |
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| <code><a href="#cdk-monitoring-constructs.MetricStatistic.P70">P70</a></code> | 70th percentile of all datapoints. |
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| <code><a href="#cdk-monitoring-constructs.MetricStatistic.P90">P90</a></code> | 90th percentile of all datapoints. |
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| <code><a href="#cdk-monitoring-constructs.MetricStatistic.P95">P95</a></code> | 95th percentile of all datapoints. |
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| <code><a href="#cdk-monitoring-constructs.MetricStatistic.P99">P99</a></code> | 99th percentile of all datapoints. |
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| <code><a href="#cdk-monitoring-constructs.MetricStatistic.P999">P999</a></code> | 99.9th percentile of all datapoints. |
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| <code><a href="#cdk-monitoring-constructs.MetricStatistic.P9999">P9999</a></code> | 99.99th percentile of all datapoints. |
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| <code><a href="#cdk-monitoring-constructs.MetricStatistic.P100">P100</a></code> | 100th percentile of all datapoints. |
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| <code><a href="#cdk-monitoring-constructs.MetricStatistic.TM50">TM50</a></code> | trimmed mean; |
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| <code><a href="#cdk-monitoring-constructs.MetricStatistic.TM70">TM70</a></code> | trimmed mean; |
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| <code><a href="#cdk-monitoring-constructs.MetricStatistic.TM90">TM90</a></code> | trimmed mean; |
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| <code><a href="#cdk-monitoring-constructs.MetricStatistic.TM95">TM95</a></code> | trimmed mean; |
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| <code><a href="#cdk-monitoring-constructs.MetricStatistic.TM99">TM99</a></code> | trimmed mean; |
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| <code><a href="#cdk-monitoring-constructs.MetricStatistic.TM999">TM999</a></code> | trimmed mean; |
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| <code><a href="#cdk-monitoring-constructs.MetricStatistic.TM9999">TM9999</a></code> | trimmed mean; |
@@ -45746,6 +45760,7 @@ Level of a given log.
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| <code><a href="#cdk-monitoring-constructs.MetricStatistic.WM50">WM50</a></code> | winsorized mean; |
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| <code><a href="#cdk-monitoring-constructs.MetricStatistic.WM70">WM70</a></code> | winsorized mean; |
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| <code><a href="#cdk-monitoring-constructs.MetricStatistic.WM90">WM90</a></code> | winsorized mean; |
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| <code><a href="#cdk-monitoring-constructs.MetricStatistic.WM95">WM95</a></code> | winsorized mean; |
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| <code><a href="#cdk-monitoring-constructs.MetricStatistic.WM99">WM99</a></code> | winsorized mean; |
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| <code><a href="#cdk-monitoring-constructs.MetricStatistic.WM999">WM999</a></code> | winsorized mean; |
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| <code><a href="#cdk-monitoring-constructs.MetricStatistic.WM9999">WM9999</a></code> | winsorized mean; |
@@ -45789,6 +45804,13 @@ Metric aggregation statistic to be used with the IMetric objects.
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#### `P95` <a name="P95" id="cdk-monitoring-constructs.MetricStatistic.P95"></a>
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95th percentile of all datapoints.
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---
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#### `P99` <a name="P99" id="cdk-monitoring-constructs.MetricStatistic.P99"></a>
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99th percentile of all datapoints.
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#### `TM95` <a name="TM95" id="cdk-monitoring-constructs.MetricStatistic.TM95"></a>
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trimmed mean;
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calculates the average after removing the 5% of data points with the highest values
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---
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#### `TM99` <a name="TM99" id="cdk-monitoring-constructs.MetricStatistic.TM99"></a>
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trimmed mean;
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#### `WM95` <a name="WM95" id="cdk-monitoring-constructs.MetricStatistic.WM95"></a>
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winsorized mean;
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calculates the average while treating the 5% of the highest values to be equal to the value at the 95th percentile
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---
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#### `WM99` <a name="WM99" id="cdk-monitoring-constructs.MetricStatistic.WM99"></a>
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winsorized mean;

‎lib/common/metric/MetricStatistic.ts‎

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@@ -16,6 +16,10 @@ export enum MetricStatistic {
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* 90th percentile of all datapoints
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*/
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P90 = "p90",
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/**
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* 95th percentile of all datapoints
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*/
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P95 = "p95",
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/**
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* 99th percentile of all datapoints
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*/
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* trimmed mean; calculates the average after removing the 10% of data points with the highest values
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*/
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TM90 = "tm90",
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/**
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* trimmed mean; calculates the average after removing the 5% of data points with the highest values
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*/
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TM95 = "tm95",
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/**
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* trimmed mean; calculates the average after removing the 1% of data points with the highest values
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* winsorized mean; calculates the average while treating the 10% of the highest values to be equal to the value at the 90th percentile
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*/
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WM90 = "wm90",
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/**
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* winsorized mean; calculates the average while treating the 5% of the highest values to be equal to the value at the 95th percentile
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*/
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WM95 = "wm95",
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/**
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* winsorized mean; calculates the average while treating the 1% of the highest values to be equal to the value at the 99th percentile
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*/

‎lib/common/monitoring/alarms/LatencyAlarmFactory.ts‎

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@@ -8,13 +8,15 @@ export enum LatencyType {
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P50 = "P50",
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P70 = "P70",
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P90 = "P90",
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P95 = "P95",
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P99 = "P99",
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P999 = "P999",
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P9999 = "P9999",
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P100 = "P100",
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TM50 = "TM50",
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TM70 = "TM70",
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TM90 = "TM90",
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TM95 = "TM95",
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TM99 = "TM99",
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TM999 = "TM999",
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TM9999 = "TM9999",
@@ -29,6 +31,8 @@ export function getLatencyTypeStatistic(latencyType: LatencyType) {
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return MetricStatistic.P70;
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case LatencyType.P90:
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case LatencyType.P95:
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return MetricStatistic.P95;
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case LatencyType.P99:
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return MetricStatistic.P99;
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case LatencyType.P999:
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return MetricStatistic.TM70;
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case LatencyType.TM90:
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case LatencyType.TM95:
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return MetricStatistic.TM95;
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case LatencyType.TM99:
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case LatencyType.TM999:
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case LatencyType.P50:
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case LatencyType.P70:
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case LatencyType.P90:
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case LatencyType.P95:
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case LatencyType.P99:
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case LatencyType.P999:
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case LatencyType.P9999:

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