Minimum Hardware Requirements for JIRA Software, Confluence, and MySQL

1. CPU

Recommended: Aim for a quad-core CPU clocked at 2GHz or higher. This provides ample processing power for smooth operation, especially for larger teams and data sets.

Minimum: In a pinch, a dual-core CPU at 2GHz can get you started but expect it to be under strain with even moderate usage.

2. RAM

Recommended: Allocate 8GB of RAM for a comfortable experience. This ensures that JIRA, Confluence, and MySQL have enough breathing room to perform efficiently.

Minimum: 4GB can technically suffice for very small instances with minimal users and activity but prepare for sluggishness and potential stability issues.

3. Disk Space

Recommended: Each application (JIRA and Confluence) ideally needs 20GB while MySQL should have 10GB dedicated. This gives you space for data and room for future growth.

Minimum: 10GB for each application and 5GB for MySQL can work initially but expect to upgrade quickly as data accumulates.

The operational efficiency of systems like JIRA Software, Confluence, and MySQL hinges on adhering to the minimum hardware specifications. For JIRA Software optimal performance often necessitates a dual-core CPU with a clock speed of 2.5 GHz or higher and a recommended minimum of 8 GB RAM. Confluence functions adequately with a dual-core CPU and can run for evaluation purposes with 2 GB RAM, but it’s advisable to aim for 4 GB or more for smoother operations.