SQL Server, Memory Node

The Memory Node object in Microsoft SQL Server provides counters to monitor server memory usage on NUMA nodes.

Memory Node Counters

This table describes the SQL Server Memory Node counters.

SQL Server Memory Manager counters	Description
Database Node Memory (KB)	Specifies the amount of memory the server is currently using on this node for database pages.
Free Node Memory (KB)	Specifies the amount of memory the server is not using on this node.
Foreign Node Memory (KB)	Specifies the amount of non NUMA-local memory on this node.
Stolen Memory Node (KB)	Specifies the amount of memory the server is using on this node for purposes other than database pages.
Target Node Memory	Specifies the ideal amount of memory for this node.
Total Node Memory	Indicates the total amount of memory the server has committed on this node.