Merge pull request #191 from Dost2010/main

amba monitoring update for azure load balancer

docs/layouts/_default/_markup/render-codeblock-mermaid.html

@@ -0,0 +1,4 @@
+<pre class="mermaid">
+  {{- .Inner | safeHTML }}
+</pre>
+{{ .Page.Store.Set "hasMermaid" true }}

docs/themes/hugo-geekdoc/README.md

@@ -1,12 +1,12 @@
 # Geekdoc
 
-[![Build Status](https://img.shields.io/drone/build/thegeeklab/hugo-geekdoc?logo=drone&server=https%3A%2F%2Fdrone.thegeeklab.de)](https://drone.thegeeklab.de/thegeeklab/hugo-geekdoc)
+[![Build Status](https://img.shields.io/drone/build/thegeeklab/hugo-geekdoc?logo=drone&server=https%3A%2F%2Fdrone.thegeeklab.de)]
 [![Hugo Version](https://img.shields.io/badge/hugo-0.93-blue.svg)](https://gohugo.io)
 [![GitHub release](https://img.shields.io/github/v/release/thegeeklab/hugo-geekdoc)](https://github.com/thegeeklab/hugo-geekdoc/releases/latest)
 [![GitHub contributors](https://img.shields.io/github/contributors/thegeeklab/hugo-geekdoc)](https://github.com/thegeeklab/hugo-geekdoc/graphs/contributors)
 [![License: MIT](https://img.shields.io/github/license/thegeeklab/hugo-geekdoc)](https://github.com/thegeeklab/hugo-geekdoc/blob/main/LICENSE)
 
-Geekdoc is a simple Hugo theme for documentations. It is intentionally designed as a fast and lean theme and may not fit the requirements of complex projects. If a more feature-complete theme is required there are a lot of good alternatives out there. You can find a demo and the full documentation at [https://geekdocs.de](https://geekdocs.de).
+Geekdoc is a simple Hugo theme for documentations. It is intentionally designed as a fast and lean theme and may not fit the requirements of complex projects. If a more feature-complete theme is required there are a lot of good alternatives out there. You can find a demoand the full documentation at [https://geekdocs.de](https://geekdocs.de).
 
 ![Desktop and mobile preview](https://raw.githubusercontent.com/thegeeklab/hugo-geekdoc/main/images/readme.png)
 

services/Network/loadBalancers/_index.md

@@ -4,4 +4,42 @@ geekdocCollapseSection: true
 geekdocHidden: false
 ---
 
-{{< alertList name="alertList" >}}
+Load Balancer Monitoring Design
+
+```mermaid
+flowchart LR
+    A[Performance Monitoring]-->B[Bandwidth Usage Analysis]
+    A-->C[Session Analysis]
+    A-->D[Response Time Analysis]
+    B-->R2[Bytecount]
+    B-->R13[Packetcount]
+    C-->R3[SnatconnectionCount]
+    C-->R4[DipAvailability]
+    D-->PM[Use Network Performance Monitor]
+    A-->CA[Connectivity Analysis]
+    CA-->CNN[Concurrent Connection]
+    CA-->NC[New Connection]
+    CA-->CE[Connection Error Rate]
+    CNN-->R5[Allocatedsnatports]
+    CNN-->R6[Usedsnartports]
+    NC-->R7[SnatconnectionCount]
+    CE-->R8[SyncCount]
+    AA[Availability Analysis]-->HC[Backend availability]
+    AA-->FOD[Failover Detection]
+    AA-->AR[Load Balancer Availability]
+    HC-->R10[DipAvailability]
+    FOD-->R11[HealthProbLog]
+    AR-->R12[VipAvailability]
+
+
+
+```
+
+{{< alertList name="alertList" >}}
+
+{{ if .Store.Get "hasMermaid" }}
+  <script type="module">
+    import mermaid from 'https://cdn.jsdelivr.net/npm/mermaid/dist/mermaid.esm.min.mjs';
+    mermaid.initialize({ startOnLoad: true });
+  </script>
+{{ end }}

services/Network/loadBalancers/alerts.yaml

@@ -128,104 +128,84 @@
     properties:
       scope: Resource
       multiResource: false
-- name: DipAvailability
-  description: Average Load Balancer health probe status per time duration
+- name: SnatConnectionCount
+  description: Total number of new SNAT connections created within time period
   type: Metric
   verified: false
   visible: true
   tags:
   - auto-generated
-  - agc-62990
+  - agc-3226
   properties:
-    metricName: DipAvailability
+    metricName: SnatConnectionCount
     metricNamespace: Microsoft.Network/loadBalancers
-    severity: 3
+    severity: 1
     windowSize: PT5M
-    evaluationFrequency: PT1M
-    timeAggregation: Average
-    operator: LessThan
+    evaluationFrequency: PT5M
+    timeAggregation: Total
+    operator: GreaterThan
     criterionType: StaticThresholdCriterion
-    threshold: 51.0
-- name: VipAvailability
-  description: Average Load Balancer data path availability per time duration
+    dimensions:
+    - operator: include
+      name: connectionstate
+      values:
+      - failed
+    threshold: 0.0
+    autoMitigate: false
+- name: Byte Count
+  description: Total number of bytes passing through load balancer
   type: Metric
   verified: false
   visible: true
-  tags:
-  - auto-generated
-  - agc-7718
   properties:
-    metricName: VipAvailability
+    metricName: Bytecount
     metricNamespace: Microsoft.Network/loadBalancers
-    severity: 2
+    severity: 1
     windowSize: PT5M
     evaluationFrequency: PT1M
-    timeAggregation: Average
-    operator: LessThan
+    timeAggregation: Total
     criterionType: StaticThresholdCriterion
-    threshold: 50.0
-- name: SnatConnectionCount
-  description: Total number of new SNAT connections created within time period
+    autoMitigate: false
+- name: Packet Count
+  description: total number of packet passing through load balancer
   type: Metric
   verified: false
   visible: true
-  tags:
-  - auto-generated
-  - agc-3226
   properties:
-    metricName: SnatConnectionCount
+    metricName: PacketCount
     metricNamespace: Microsoft.Network/loadBalancers
     severity: 1
     windowSize: PT5M
-    evaluationFrequency: PT5M
+    evaluationFrequency: PT1M
     timeAggregation: Total
-    operator: GreaterThan
-    criterionType: StaticThresholdCriterion
-    dimensions:
-    - operator: include
-      name: connectionstate
-      values:
-      - failed
-    threshold: 0.0
-- name: UsedSnatPorts
-  description: Total number of SNAT ports used within time period
+    autoMitigate: false
+- name: Allocated Snat Ports
+  description: total number of port allocated for SNAT
   type: Metric
   verified: false
   visible: true
-  tags:
-  - auto-generated
-  - agc-1837
   properties:
-    metricName: UsedSnatPorts
+    metricName: AllocatedSnartPorts
     metricNamespace: Microsoft.Network/loadBalancers
-    severity: 2
+    severity: 1
     windowSize: PT5M
     evaluationFrequency: PT1M
     timeAggregation: Average
-    operator: GreaterThan
     criterionType: StaticThresholdCriterion
-    dimensions:
-    - operator: include
-      name: backendipaddress
-      values:
-      - '*'
-    threshold: 900.0
-- name: GlobalBackendAvailability
-  description: Azure Cross-region Load Balancer backend health and status per time
-    duration
+    autoMitigate: false
+- name: SYN Count
+  description: number of syn packet which represent an attempt to establish tcp connection.
   type: Metric
   verified: false
   visible: true
-  tags:
-  - auto-generated
-  - agc-262
   properties:
-    metricName: GlobalBackendAvailability
+    metricName: SYNCount
     metricNamespace: Microsoft.Network/loadBalancers
-    severity: 3
-    windowSize: PT30M
-    evaluationFrequency: PT5M
-    timeAggregation: Average
-    operator: LessThan
+    severity: 1
+    windowSize: PT5M
+    evaluationFrequency: PT1M
+    timeAggregation: Total
     criterionType: StaticThresholdCriterion
-    threshold: 0.6
+    autoMitigate: false
+
+