Version history
This page details high-level changes across OpenSearch Benchmark versions.
Updated terminology in OpenSearch Benchmark 2.0
OpenSearch Benchmark 2.0 introduces updated terminology to enhance the user experience and provide more intuitive benchmarking workflows.
| 1.X term | 2.X term |
|---|---|
| execute-test, test-execution-id, TestExecution | run, test-run, TestRun |
| results_publishing, results_publisher | reporting, publisher |
| provision-configs, provision-config-instances | cluster-configs, cluster-config-instances |
| load-worker-coordinator-hosts | worker-ips |
Version history
| OpenSearch Benchmark version | Release highlights | Release date |
|---|---|---|
| 2.0.0 | Introduces new mechanisms to enhance user experience and intuitive benchmarking workflows. Adds new features such as synthetic data generation, data streaming, and visualizations. | 21 August 2025 |
| 1.15.0 | Enables users to use session-based authentication that automatically handles temporary credential generation and refresh, which eliminates the need to manually export AWS credentials. Adds percent diff to compare command. Addresses bugs with execute-test | 7 August 2025 |