HammerDB is a leading benchmarking and load testing tool for relational databases like PostgreSQL, Oracle, SQL Server, and MySQL. It implements industry-standard workloads such as TPC-C and TPC-H to simulate real-world transactional and analytical database performance. HammerDB is widely used by DBAs and performance engineers to evaluate hardware, configurations, and scaling.

Features

  • Supports benchmarking for multiple major RDBMS platforms
  • Implements TPC-C (OLTP) and TPC-H (analytics) workloads
  • Multi-threaded load generation for realistic scenarios
  • GUI and CLI interfaces for scripting and automation
  • Built-in metrics and result comparison tools
  • Open-source and widely adopted in database performance testing

Project Samples

HammerDB Screenshot 1

Project Activity

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Categories

Database

License

GNU General Public License version 3.0 (GPLv3)

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Additional Project Details

Programming Language

Tcl

Related Categories

Tcl Database Software

Registered

2025-06-16
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