High-volume users can point the suite to an internal HTTP mirror populated by this cache. How to Use the Command

The phoronix-test-suite make-download-cache command is a vital utility for system administrators and performance analysts who need to conduct benchmarks in environments with limited or no internet connectivity. By creating a local repository of the necessary test assets, this command ensures that the Phoronix Test Suite remains a robust tool for air-gapped testing and high-efficiency benchmarking. What is the Download Cache?

The command is flexible, allowing you to cache everything already on your system or target specific tests.

The Phoronix Test Suite doesn't bundle every possible test file by default; instead, it downloads them on-demand from various sources. The make-download-cache command gathers these disparate files—such as source code, large datasets, and compiled binaries—into a single, organized directory.

If you haven't installed the tests yet, you can provide the test or suite name. The utility will download everything required for that specific profile and add it to the cache. phoronix-test-suite make-download-cache pts/cpu pts/memory Use code with caution. Best Practices for Offline Benchmarking