Add pod metrics dashboard
What does this MR do?
Create a dashboard for viewing basic Pod Health metrics. The dashboard displays metrics of a particular pod. pod_name is a parameter in the PromQL queries. The value that should replace the pod_name variable will be sent to the backend as a parameter in the Prometheus Proxy API. MR to add support for passing custom variable values to Prometheus Proxy API is in review: !20793 (merged).
The dashboard currently contains metrics for:
- CPU utilization
- Working set memory
- Network Throughput
- Disk usage
Link to view this dashboard: https://gitlab.com/rpereira2/autodevops-deploy/environments/1130883/metrics?dashboard=.gitlab%2Fdashboards%2Fpod_metrics.yml&start=2019-11-13T14%3A55%3A57.000Z&end=2019-11-20T14%3A55%3A57.000Z
Issue: #35242 (closed)
Screenshots
Does this MR meet the acceptance criteria?
Conformity
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Changelog entry -
Documentation (if required) -
Code review guidelines -
Merge request performance guidelines -
Style guides -
Database guides -
Separation of EE specific content
Availability and Testing
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Review and add/update tests for this feature/bug. Consider all test levels. See the Test Planning Process. -
Tested in all supported browsers
Security
If this MR contains changes to processing or storing of credentials or tokens, authorization and authentication methods and other items described in the security review guidelines:
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Label as security and @ mention @gitlab-com/gl-security/appsec -
The MR includes necessary changes to maintain consistency between UI, API, email, or other methods -
Security reports checked/validated by a reviewer from the AppSec team