Oracle Corporation
Thread groups for pluggable database connection consolidation in NUMA environment

Abstract:

Techniques are provided herein for assigning pluggable database connections to thread groups. The techniques involve associating pluggable databases with thread groups. Each thread group is associated with a process running on a NUMA node. When a request for a connection for a pluggable database is received, the system determines which process on which NUMA node to spawn a thread for connecting to the pluggable database.