What is the minimum supported virtual machine memory (RAM) requirement for a single-node GitHub Enterprise Server instance supporting up to 3,000 users?
Select an answer to reveal the explanation.
Short Explanation and Infographic
GHES is hungry for RAM. For up to 3,000 users on a single node, GitHub officially requires 64 GB of RAM — this isn't a place to cut corners on hardware.
Full explanation below image
Full Explanation
GitHub Enterprise Server has specific hardware requirements based on user count. For a single-node instance supporting up to 3,000 users, GitHub requires at minimum 64 GB of RAM, 8 vCPUs, and 200 GB of root disk. These requirements increase with user count. Running GHES with less than the recommended resources can cause severe performance degradation and service interruptions. 16 GB would be far too little for production. 32 GB barely handles smaller instances. 128 GB exceeds the minimum requirement and represents over-provisioning for this user tier.