How does this skill help with PromQL?

It provides templates and logic for generating complex queries, including aggregations, rate calculations, and histogram percentiles.

Does it support different Prometheus metric types?

Yes, it includes specialized guidance for working with Counters, Gauges, Histograms, and Summaries.

Can it help diagnose firing alerts?

Yes, it analyzes alert expressions, thresholds, and durations to provide context and suggest specific investigation steps.

Can I use this for historical trend analysis?

Absolutely. It provides guidance on using range queries and offset modifiers to compare current metrics with historical baselines.

Prometheus Analysis

Name: Prometheus Analysis
Author: evangelosmeklis

byevangelosmeklis

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Analytics & Monitoring

Analyzes Prometheus metrics and alerts to identify root causes of production issues using PromQL and time-series data interpretation.

The Prometheus Analysis skill transforms Claude into an observability expert capable of querying and interpreting complex time-series data. It provides specialized guidance for writing efficient PromQL queries, diagnosing firing alerts, and recognizing critical system patterns such as resource exhaustion, memory leaks, and traffic spikes. By correlating metrics like latency, error rates, and CPU usage, this skill helps developers and SREs perform rapid root cause analysis (RCA) and maintain system reliability in production environments.

Key Features

01Pattern recognition for spikes, gradual increases, and service drops

024 GitHub stars

03Standardized troubleshooting workflows for production incidents

04Expert PromQL query generation for instant and range queries

05Multi-metric correlation for comprehensive root cause analysis

06Automated interpretation of firing alerts and their thresholds

Use Cases

01Investigating the root cause of high error rate alerts in microservices

02Calculating 95th percentile latency to identify performance bottlenecks

03Correlating traffic surges with resource utilization during deployments

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add evangelosmeklis/thufir prometheus-analysis

For use in Claude.ai and ChatGPT

Download Skill