System requirements

On this page

For details about supported platforms for CloudBees Core on traditional platforms such as Java support, plugin compatibility, and supported Docker environments, refer to Supported platforms for CloudBees Core on traditional platforms.

Hardware requirements

CloudBees has the following minimum hardware requirements for installing the Operations Center:

  • 2 GB of RAM for the JVM with additional RAM available for the operating system, typically 4 GB

  • 2 CPUs or vCPUs [1]

  • 20 GB of drive space; solid-state drive (SSD) or equivalent high IOPS drive recommended

CloudBees has the following minimum hardware requirements for installing the Client Masters:

  • 4 GB of RAM for the JVM (additional RAM also required for the Operating System, typically 4 GB), with a recommended maximum of 16 GB for the JVM

  • 2 CPUs or vCPUs

  • 20 GB of drive space; solid-state drive (SSD) or equivalent high IOPS drive recommended

For an agent (performs project building work), the suggested hardware requirements are:

  • 8 GB of RAM

  • 2 CPUs or vCPUs

  • 50 GB of drive space; SSD or equivalent high IOPS drive recommended

For Elasticsearch (used to store metrics and logs, which are displayed on Kibana and included within the Analytics plugin), the minimum hardware requirements are:

  • 16 GB of RAM

  • 4 CPUs or vCPUs

  • 3 GB+ or drive space