
Mimir
grafana/skills/skills/grafana-lgtm/mimirby grafana1ccacf29049fApache-2.0279 starsListed Oct 8, 2026Updated Oct 8, 2026Repository updated today
Stand up Grafana Mimir for horizontally scalable, multi-tenant, long-term Prometheus + OTLP metrics storage. Covers monolithic / read-write / microservices deployment, S3 / GCS / Azure / filesystem block storage, Prometheus `remote_write` and OTLP ingestion, multi-tenancy with `X-Scope-OrgID`, ingester replication factor, compactor retention, and per-tenant limits. Use when running Mimir locally or on Kubernetes (Helm `mimir-distributed`), scaling Prometheus past a single node, picking ingest / query / backend split, configuring tenants and ingestion rate, debugging `/ready` 503s or `429 Too Many Requests`, or pointing Grafana at a Mimir datasource — even when the user says "I need long-term Prometheus storage", "scale Prometheus", "multi-tenant metrics backend", "Cortex replacement", "remote_write target", or "store 10M active series" without naming Mimir.
- 1ccacf29049fCurrentcommit 1ccacf2Published Oct 8, 2026
Source and attribution
Source:grafana/skillsinskills/grafana-lgtm/mimirat commit1ccacf2
License: Apache-2.0
Content belongs to its original authors. SourceWeft indexes it from a public repository.
More from grafana/skills

React 19 Plugin Migration
grafana
Guides migration of a Grafana plugin to React 19 compatibility through ordered build, dependency and source-code steps.

Plugin Bundle Size
grafana
Guides optimisation of Grafana app plugin bundle size using React.lazy, Suspense and webpack code splitting.

Grafana Scenes
grafana
Builds Grafana plugin pages with the @grafana/scenes framework, covering scenes, panels, variables and drilldowns.

Check Npm
grafana
Read-only audit of npm, yarn, or pnpm configuration for supply-chain hardening in a JS/TS repository.

K6 Trend Analysis
grafana
Analyze Grafana Cloud k6 test run trends over time. Detects slow metric drift (e.g., P95 latency creeping up while still passing thresholds), computes headroom to thresholds, flags anomalies, and recommends threshold tightening. Use when the user asks about test performance trends, wants to know if metrics are degrading, asks whether thresholds should be tightened, or wants a health check across recent runs for a specific test. Trigger on phrases like "how is my test trending", "is P95 getting worse", "check for performance regression", "should I tighten thresholds", "are my tests degrading", "show me trends for test X", "analyze my k6 test runs", or "is my test getting slower". Also trigger when a user asks to check all tests in a project -- run this skill once per test and synthesize.

K6 Test Maintenance
grafana
Maintains and improves existing k6 load-test scripts: threshold tightening, version migration, refactoring, and best-practice audits.
More in DevOps & Cloud

Playwright Devops
microsoft
DevOps workflows for Playwright: analyze GitHub Actions failures for the last commit on main and fetch failed job logs.

M5 Onboard
anthropics
Provisions M5Stack ESP32 boards by detecting them on USB, flashing UIFlow 2.0 firmware, and installing a MicroPython app bundle.
Yeet
openai
Stages, commits, pushes, and opens or updates a GitHub pull request in one flow using the GitHub CLI.

Runbook
anthropics
Creates or updates step-by-step operational runbooks for recurring tasks, including troubleshooting, rollback and escalation.

Incident Response
anthropics
Guides an incident response workflow: severity triage, status updates, mitigation tracking, and blameless postmortems.

Deploy Checklist
anthropics
Generates a pre-deployment readiness checklist covering pre-deploy, deploy, post-deploy and rollback triggers.