prometheus / prometheus/docs

Needs example of cluster wide inhibition

Open Beginner friendly
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Description

The documentation here states that inhibition can be used to suppress the same alert coming from an entire cluster:

However, none of the examples I can find online show how this can be done easily in either of these places:

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the inhibition section at https://prometheus.io/docs/alerting/alertmanager/#inhibition, then compare the existing examples in doc/examples/simple.yml and examples/ha/alertmanager.yml. Add a clear cluster-wide inhibition example in the relevant documentation or configuration example, and verify that it explains how the matching labels suppress alerts across the cluster.

Written by the indexing model from the issue text.

Assessment

Tech stack
prometheus
Domain
documentation
Issue type
Documentation
Difficulty
2/5
Estimated time
1-3 hours
Activity status
Quiet
Clarity
Mostly clear
Newbie friendliness
68/100

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