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Monitor a Service

By now, you should have your Service running on a Unit.

Service can be monitored in various ways through the AosCloud management UI.

Shown status information should be utilized to

  • manage the health and detail status of your Service,
  • debug your Service implementations.

Services page​

Services page lists all the Services created by the Service Provider.

For each Service you can find:

  • Number of Units the Service is installed to
  • Latest version of the Service

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Service Detail page​

Select a Service in the Services page to see the Service Detail page. Various detail of the Service can be confirmed.

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Version History​

Below the Service detail informations, Version History of the Service can be found.

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Service Version Information​

Click the "i" icon of a version. You will find detail information of the Service version. alt text

Unit Detail page​

For a specified Unit, you can find the information of the installed Service in the Unit Detail page.

Subject & Services​

See Monitor your device - Subject & Services for detail.

Logging​

Details of Service behavior can be confirmed from Service logs. To obtain logs of a Service, you have below options.

Get logs directly from node​

  • SSH login to the Unit
  • Start logging via the Unit's system logging feature (ie. journalctl for Linux)
  • Perform your operation
  • Collect the Service logs by specifying the Service from the Unit system logs.

See below pages for detail:

Service Logs page​

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Add your log request to the Service by clicking the "+" button at the top-right of the page.

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Select from:

  • Service Log
  • Service Crash Log and input your request details.

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When the log file is ready, alt text icon will appear by the request. Click the icon to download the log file.