metrics - PromQL Metrics Querying
Query metrics from Prometheus using PromQL for HTTP request rates, latency percentiles, error rates, active connections, and GenAI token usage
Tags
Updated: 2026-03-26Typical Inputs
Typical Outputs
What this skill does
- query metrics
- calculate request rates
- calculate latency percentiles
- calculate error rates
- query active connections
- discover metric names
- query token usage
- query operation duration
Inputs
- Prometheus endpoint URL
- metric names
- time window
- PromQL query templates
Outputs
- metric query results
- HTTP request rates
- latency percentiles
- error rates
- active connections count
- token usage data
Requirements
- Prometheus HTTP API access
- Bash tool
- curl
