prometheus

Skill, MIT licence, checked 6 November 2026

Guidance for writing Prometheus scrape configs, recording and alert rules, and PromQL, with rules to keep label cardinality bounded.

Category: Observability
Collections: Cloud and infrastructure

Design Prometheus scrape configs, bounded-label metrics, and alert rules with symptom-first PromQL; avoid cardinality fires and silent relabel collisions agents cause.

Description by alivirgo

Source

Publisher: alivirgo
Repository: https://github.com/alivirgo/Major-AI-Skills
Pinned commit: 99beeceb01470f9553bf1a80f1033ab7d119ebaa
Licence: MIT

Skills in this entry:

skills/prometheus

What we checked

Checked on 6 November 2026 with Spellwarden scanner 1.8.1 and rules 2026.11.1.

No open critical or high findings. 1 open medium or low finding.

Check results per skill
Skill	Curation score	Curated	Open findings	Accepted findings
`prometheus`	9.2 of 12	Yes	0 critical, 0 high, 0 medium, 1 low	None

How we check

Version

Version 1

Approved for the catalog on 6 November 2026.

Last commit on the repository's default branch at the check: 6 November 2026.

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Checked by Spellwarden on 6 November 2026 with scanner rules 2026.11.1. This is not an endorsement by or of the publisher, and not a guarantee of safety. Names and trademarks belong to their owners. Report a problem or ask for removal.