PerfAI

PerfAI is an AI-powered performance engineering tool designed to automate load testing workflows using JMeter, Gatling, or k6. By combining performance testing expertise with Azure OpenAI, it parses API specifications (such as Swagger, OpenAPI, GraphQL, or gRPC) or plain English descriptions to generate production-ready load test scripts, execute them, and automatically analyze execution results to identify architectural bottlenecks.

Key Features of PerfAI

• AI Script Generation: Translates API definitions or natural language prompts into fully configured JMeter (JMX), Gatling (Scala), or k6 (JavaScript) load test scripts.
• Execution Flexibility: Runs load tests locally, on automated AWS EC2 instances, or scaled across distributed master-agent setups.
• Automated Bottleneck Analysis: Employs Azure OpenAI to scan .jtl result logs, pinpointing root causes like database contention, thread pool saturation, or N+1 queries.
• KPI Dashboards & Reports: Generates interactive Streamlit dashboards, comparison views for multiple runs, and downloadable PDF summaries.

Benefits of Using PerfAI

• Slashed Setup Overhead: Eliminates manual creation of JMeter thread groups, headers, assertions, and HTTP default configurations.
• Instant Root-Cause Diagnostics: Replaces manual CSV inspection with clear, actionable AI findings and recommendations.
• Horizontal Load Scaling: Easily provisions temporary cloud agents to execute high-volume performance runs without permanent infrastructure.

For performance testers and DevOps engineers, PerfAI represents a significant advancement in test design and execution analysis, bringing intelligent, automated bottleneck diagnostics to modern performance engineering workflows.