Metric Toolkit

The metric toolkit is used to collect the information of jvm while the microservice program is running.

Feature

Add richer thread group monitoring capabilities to future plans.

Requirements

References in pom.xml of microservices.

<dependency>
    <groupId>io.choerodon</groupId>
    <artifactId>choerodon-starter-metric</artifactId>
     <version>0.10.1.RELEASE</version>
</dependency>

To start up the monitoring of prometheus.

To get the code

git clone https://github.com/choerodon/choerodon-starters.git
cd choerodon-starter-metric

Installation and Getting Started

Microservices can be monitored after being referenced.

Documentation

1. Use the toolkit ofio.micrometer version 1.0.2 for the collection of jvm information.
2. By using spring.factories, the file is injected and the citation takes effect.
3. View the returned data information on the /prometheus endpoint of the program monitoring port that references the package.
4. Later iterations of the version may require changes to the version.

Dependencies

• io.micrometer 1.0.2

Disable Metric

If you don't want this function, you can disable this by set following properties:

metric:
  enabled: false
management:
  metrics:
    export:
      prometheus:
        enabled: false
    binders:
      jvm:
        enabled: false
      logback:
        enabled: false
      uptime:
        enabled: false
      processor:
        enabled: false
      files:
        enabled: false

And the endpoint /premetheuswon't be found any more and the beans will not be created.

If you want to set just one property to disable it, maybe you should just copy those above to your application and make them read the property from a certain system environment variable like this:

metric:
  enabled: ${enabled:true}
management:
  metrics:
    export:
      prometheus:
        enabled: ${enabled:true}
    binders:
      jvm:
        enabled: ${enabled:true}
      logback:
        enabled: ${enabled:true}
      uptime:
        enabled: ${enabled:true}
      processor:
        enabled: ${enabled:true}
      files:
        enabled: ${enabled:true}

And the property metric.enabled is to disable Metric configuration and the others are to disable the beans

and configurations from the dependency micrometer-spring-legacy.

## Reporting Issues

If you find any shortcomings or bugs, please describe them in the Issue.

How to Contribute

Pull requests are welcome! Follow this link for more information on how to contribute.