performance-testing

Identify performance bottlenecks and validate latency and throughput under load.

186|15|Updated Apr 2, 2026
One-click install
npx skills add https://github.com/kid-sid/claude-spellbook --skill performance-testing-kid-sid
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: performance-testing
Source: https://github.com/kid-sid/claude-spellbook/tree/main/skills/performance-testing
Command: npx skills add https://github.com/kid-sid/claude-spellbook --skill performance-testing-kid-sid

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Load and performance testing validates that your system meets latency and throughput requirements under realistic and extreme traffic conditions.

Core Features & Use Cases

  • k6 load testing for realistic traffic scenarios
  • Locust integration for Python-based load simulations
  • SLO-based pass/fail thresholds and CI integration to catch regressions
  • Bottleneck diagnosis and capacity planning for production readiness

Quick Start

Run a baseline k6 test against your staging environment to establish latency and error-rate baselines.

Frequently Asked Questions about performance-testing

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I identify performance bottlenecks and validate latency under extreme load?

Run k6 or Locust load tests to identify performance bottlenecks and validate latency under realistic and extreme traffic. This process applies SLO-based thresholds to catch regressions across API services, microservices, and backend systems.

Can I integrate k6 load testing into my CI pipeline to catch performance regressions?

Yes, k6 load testing integrates directly into CI pipelines to catch performance regressions. It enforces SLO-based pass/fail thresholds on API services, automatically failing builds when latency or error-rate baselines are breached.

Does this load testing approach support Python-based Locust workloads?

Yes, the load testing approach supports Locust integration for Python-based load simulations. This allows you to execute realistic traffic scenarios and diagnose system bottlenecks using Python-defined workload scripts alongside k6.

What is the best way to establish latency and error-rate baselines for microservices?

Run a baseline k6 test against your staging environment to establish latency and error-rate baselines. This validates your microservices' throughput and performance under realistic traffic before production deployment.

When do I need SLO-based thresholds for capacity planning and production readiness?

You need SLO-based thresholds for capacity planning when validating production readiness under extreme load. They automatically enforce pass/fail criteria for latency and throughput during CI pipeline load tests and bottleneck diagnosis.