pingcap / pingcap/tidb-operator
Persist the prometheus-rules directory in initialization configuration of TM
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status/discussion-wanted
- Dominant language
- Go
- Stars
- 1.3k
- Forks
- 540
- Avg merge
- 3d 2h
- Merged PRs (30d)
- 18
Description
At present, the persistent storage of tm is the data directory in the prometheus container. If the rules of prometheus are manually changed, persistent storage cannot be performed. It is recommended to persist this directory as well.
Whether to consider adding prometheus-rules to the data directory
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the TM initialization configuration and the Prometheus container's current data-directory persistence settings. Determine how the prometheus-rules directory should be included, then verify that manually changed rules survive the relevant initialization and container restart flow.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- kubernetes, prometheus
- Domain
- infrastructure, observability
- Issue type
- Feature
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100