# apm

> Claude/Codex skill by [@newrelic](https://omgskills.com/library/newrelic/index.md) · 2 stars · Updated 2026-06-16

Application Performance Monitoring and transaction analysis. Use when investigating application errors, slow response times, throughput issues, or transaction-level problems.

## Install

```sh
git clone https://github.com/newrelic/claude-code-plugin /tmp/claude-code-plugin && ln -s /tmp/claude-code-plugin/skills/apm ~/.claude/skills/apm
```

## From README

Application Performance Monitoring Analyze application performance focusing on error rates, latency, throughput, and transaction behavior. Core Responsibility This skill helps investigate and diagnose application-level performance issues including: High error rates and error patterns Slow response times and latency spikes Throughput degradation Transaction failures and timeouts Apdex score degradation Service dependencies and external calls Critical Workflow Note IMPORTANT: Use specialized analysis tools FIRST before writing custom NRQL queries. Preferred Workflow: Use analyzegoldenmetrics - Automatically fetches and analyzes throughput, error rate, latency, and resource for an entity Use listtoptransactions - Gets top transactions by volume, latency, or error rate Use analyzetransactions - Analyzes specific transaction patterns and performance Use executenrqlquery - Only for custom queries not covered by specialized tools Tool Selection Guide: Why use specialized tools?

## Links

- HTML page: https://omgskills.com/library/newrelic/claude-code-plugin/skills/apm/
- GitHub: https://github.com/newrelic/claude-code-plugin
- Author: [@newrelic](https://omgskills.com/library/newrelic/index.md)