Bright-AppInsights-Monitoring-Connector

Sample code to push monitoring data from Bright cluster to Application Insights.

Contents

Outline the file contents of the repository. It helps users navigate the codebase, build configuration and any related assets.

Prerequisites

1. Docker installed
2. Application Insights Instrumentation Key
3. Bright Head node Host IP
4. Bright connection certificates with has authorized for CMMon service

Setup

1. Configure BrightHostIP and InstrumentationKey in Bright-AppInsights-Monitoring-Connector/appconfig.json
2. Configure Necessary Metrics inb Bright-AppInsights-Monitoring-Connector/metricconfig.ini
3. Add pem and key to Bright-AppInsights-Monitoring-Connector/certs as bright-cert.pem and bright-key.key respectively

Running the sample

# go to project dir
cd Bright-AppInsights-Monitoring-Connector

# build docker image
docker build --tag='appinsights-monitoring' .

# run docker image
docker run -d appinsights-monitoring

Create sample Dashboard graph

1. Go to your Application Insights workspace

2. Go to Logs (Analytics)

3. Run below command (It may take few minutes to reflect metric data to application insights)

   traces | summarize timestamp = min(timestamp) by tostring(message) | extend nodeinfo = parse_json(message) | extend hostname = tostring(nodeinfo.Hostname) | extend cpuidle = toreal(nodeinfo.CPUIdle) | project TimeStamp = timestamp, Hostname = hostname, CPUUsage = cpuidle | render timechart

4. Click Pin to Dashboard to add the graph to Azure Dashboards

How to Debug

Run below command to check application logs

docker exec <docker-container-id> tail -20 Trace_log.log

Contributing

This project welcomes contributions and suggestions. Most contributions require you to agree to a Contributor License Agreement (CLA) declaring that you have the right to, and actually do, grant us the rights to use your contribution. For details, visit https://cla.opensource.microsoft.com.

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This project has adopted the Microsoft Open Source Code of Conduct. For more information see the Code of Conduct FAQ or contact [email protected] with any additional questions or comments.