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Data Repository cluster nodes memory allocation increase
Article ID: 200130
CA Infrastructure Management
CA Performance Management - Usage and Administration
Additional memory (RAM) is being added to the nodes in our Data Repository cluster.
Is there anything that needs to be done to Vertica or the database to configure it to use the additional memory?
Server requires additional memory resources to improve performance.
All supported Performance Management releases
No manual changes are needed. When the database is restarted it will automatically recognize and allocate use of the available memory as needed.
- Before the servers are brought down for the memory increase, ensure the database is stopped. This helps ensure it will restart properly after the server is restarted.
- Before the servers are brought down for the memory increase, ensure a valid database save is present for restoration if needed.