LoadRunner
Enterprise performance and load testing platform for Web, APIs, and multiple protocols, with capacity planning support.
Overview
LoadRunner is a widely adopted performance testing solution that simulates large numbers of concurrent users before go‑live, helping teams measure response times, throughput, and resource usage under peak load and find bottlenecks early.
It supports HTTP/HTTPS, Web Services, databases, and other protocols. Scripts can be recorded, parameterized, and reused. With scenario design and monitoring agents, you can correlate application, database, and network metrics to pinpoint root causes.
yrzhi can help plan licensing for controllers, load generators, and virtual users, and advise on isolated test environments, script governance, and integration with CI/CD pipelines.
Key Features
- Performance and load testing for Web, APIs, databases, and other protocols.
- Record, parameterize, and orchestrate scenarios for reusable test assets.
- Built‑in monitoring and analysis correlating app, middleware, and infrastructure metrics.
- Distributed load generators for large‑scale concurrency simulation.
Typical Use Cases
- Capacity planning and validation before peak events such as sales campaigns or enrollment periods.
- SLA and performance baseline testing for core transaction systems, portals, or API gateways.
- Regression load tests before releases to ensure no performance regressions.
License Types
- Licensing by virtual user (VU) count.
- Controller plus load generator bundles.
- Enterprise subscriptions with maintenance.
Suitable For
- Enterprise IT and operations teams that run regular load and capacity tests.
- Mission‑critical systems in finance, e‑commerce, or public sector with strict stability requirements.
- QA and performance engineering teams.
Selection & Procurement Tips
- Size virtual users by peak concurrency targets and how often you run load tests to avoid unused capacity.
- Isolate test environments from production and plan load generator placement and network bandwidth in advance.
- Maintain versioned scripts and scenarios and align them with functional testing and release processes.
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