running-load-tests

This skill enables Claude to create and execute load tests for performance validation. It is designed to generate load test scripts using tools like k6, JMeter, and Artillery, based on specified test scenarios. Use this skill when the user requests to create a "load test", conduct "performance testing", validate "application performance", or needs a "stress test" to identify breaking points in the application. The skill helps define performance thresholds and provides execution instructions.

1.00x

Quality

50%

Does it follow best practices?

Impact

99%

1.00x

Average score across 6 eval scenarios

Securityby

Passed

No known issues

Optimize this skill with Tessl

npx tessl skill review --optimize ./backups/skills-batch-20251204-000554/plugins/performance/load-test-runner/skills/load-test-runner/SKILL.md

Evaluation results

100%

Black Friday Load Validation for E-Commerce Checkout API

Stress test script with thresholds

Criteria

Without context

With context

Correct test type

90%

100%

Appropriate tool

100%

Endpoint coverage

100%

High concurrency load

100%

Realistic ramp-up

100%

Response time threshold

100%

Error rate threshold

100%

Execution instructions

100%

Script is runnable

100%

No fabricated API

100%

Performance Benchmarking for a New Payment Microservice

Baseline test with realistic patterns

Criteria

Without context

With context

Baseline test type

100%

Load testing tool used

100%

Endpoints analyzed

100%

Realistic user count

100%

Ramp-up pattern

100%

Sustained load phase

100%

Response time threshold

100%

Error rate threshold

100%

Execution instructions

100%

Placeholder base URL

100%

Runnable script

100%

Automated Performance Testing for a SaaS Deployment Pipeline

CI/CD pipeline performance testing

Criteria

Without context

With context

Load testing tool

100%

Multiple test types

100%

Scenario type named

100%

CI/CD integration artifact

100%

Iterative test design

100%

Threshold-based gate

100%

Response time threshold defined

100%

Error rate threshold defined

100%

Realistic load pattern

100%

Placeholder URL used

100%

Execution instructions

100%

Flash Sale Traffic Spike Validation

Spike test for sudden traffic burst

Criteria

Without context

With context

Spike test type labeled

100%

Recognized load testing tool

100%

Both endpoints covered

100%

Sharp spike traffic shape

91%

100%

Return-to-low phase

100%

Response time threshold

90%

100%

Error rate threshold

100%

Configurable base URL

100%

Execution instructions

100%

Runnable script

100%

98%

Endurance Reliability Check for API Platform

Soak test for long-duration stability

Criteria

Without context

With context

Soak test type labeled

100%

Recognized load testing tool

100%

All three endpoints covered

100%

Extended test duration

100%

Steady-state load pattern

80%

Realistic VU count

100%

Response time threshold

100%

Error rate threshold

100%

Configurable base URL

100%

Execution instructions

100%

Runnable script

100%

Capacity Planning for a Growing Analytics API

Scalability test with monitoring integration

Criteria

Without context

With context

Scalability test type labeled

100%

Recognized load testing tool

100%

Multiple load steps

100%

Hold period per step

100%

All three endpoints covered

100%

Response time threshold

100%

Error rate threshold

100%

Monitoring integration guide

100%

Configurable base URL

100%

Execution instructions

100%

Runnable script

50%

100%

Repository: jeremylongshore/claude-code-plugins-plus-skills
Commit: 9be4627

Evaluated: about 2 months ago
Agent: Claude Code
Model: Claude Sonnet 4.6

Table of Contents

Black Friday Load Validation for E-Commerce Checkout API Performance Benchmarking for a New Payment Microservice Automated Performance Testing for a SaaS Deployment Pipeline Flash Sale Traffic Spike Validation Endurance Reliability Check for API Platform Capacity Planning for a Growing Analytics API

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If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.