performance

name	performance
description	Performance testing skill - JMeter, Argo, load profiles, NFR validation
model	sonnet-4-6
token_budget	{"input":8000,"output":4000}

Performance Testing Skill

End-to-end performance testing with JMeter and NFR validation.

Capabilities

• NFR Analysis: Extract and validate non-functional requirements
• Load Profile Design: Realistic user load patterns
• JMeter Script Creation: Performance test implementation
• Test Execution: Argo workflow execution
• Result Analysis: Performance bottleneck identification
• Reporting: Baseline establishment and improvement tracking

Load Profiles

• Baseline: Normal expected load
• Peak: Maximum expected load
• Stress: Beyond expected load
• Spike: Sudden load increase
• Soak: Extended duration test

Performance Metrics

• Throughput: Requests per second (RPS)
• Response Time: p50, p95, p99 latencies
• Concurrency: Simultaneous users supported
• Error Rate: Acceptable error percentage
• Resource Usage: CPU, memory utilization

Process Flow

1. Analyze NFR requirements
2. Design test scenarios
3. Create JMeter scripts
4. Execute via Argo
5. Collect results
6. Analyze bottlenecks
7. Report findings

Skill Triggers

Use this skill when:

• Performance testing needed
• NFR validation required
• Load test scripts needed
• Performance optimization planned
• Baseline establishment required

Sub-Skills

PerformanceSTLC

Comprehensive performance testing STLC covering all phases of performance test implementation:

• Planning & Analysis - NFR extraction, performance objectives, load profile design
• Design Phase - Test scenario design, JMeter script architecture
• Execution - Argo workflow orchestration, load generation, monitoring
• Analysis - JMeter result analysis, NFR validation, bottleneck identification
• Reporting - Baseline establishment, trend analysis, optimization recommendations

Quality Standards

• Realistic load patterns
• Complete scenario coverage
• Accurate result collection
• Clear bottleneck analysis
• Actionable optimization recommendations