Any load test run on RedLine13 (with the exception of the “Simple URL Test” type) supports extra files, with CSV files and compressed archive having special context. When a CSV file is uploaded, there is an option to “Split” that file across all load generators. This works by dividing the file as evenly as possible (by whole line) with each load generator getting a different fragment of the file.
Compressed files (*.tar, *.tar.gz, and *.tgz) can either be uploaded in their compressed form, or marked to be expanded after being uploaded to each load generator. The “Split” option is replaced with “Expand” when an archive file is added as an extra file attachment:
