Recommended production settings

Recommended settings for Linux platforms on DataStax Enterprise.

DataStax recommends the following settings for using DataStax Enterprise (DSE) in production environments.

CAUTION: Depending on your environment, some of the following settings might not persist after reboot. Check with your system administrator to ensure these settings are viable for your environment.

Use the Preflight check tool to run a collection of tests on a DSE node to detect and fix node configurations. The tool can detect and optionally fix many invalid or suboptimal configuration settings, such as user resource limits, swap, and disk settings.