The minimum specification for the master Server are: A separate machine/VM is needed for the Master Server, where all processing and analysis takes place. The Tableau Resource Monitoring tool has two components - an agent that is installed on each node of the Tableau Server cluster it is monitoring, and a master server for processing and hosting the web service. Contact Tableau for sizing and technical guidance. Additional resources may be needed depending on the use case. We recommend deploying Tableau Prep Conductor on a dedicated node with a minimum of 4 cores and 16 GB of memory. The minimum configuration recommended for production usage of Tableau Server is based on these hardware specifications:
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