Disable memory oversubscription on the compute controller

This section covers the procedure to disable the memory oversubscription service on the compute controller.

To disable memory oversubscription, follow these steps:

  1. Execute the following command to stop the memory oversubscription service:

    sudo systemctl stop tacp-memory-oversubscription.service

  2. Execute the following command to ensure the service is not up and running:

    sudo systemctl status tacp-memory-oversubscription.service

    Figure 1. Verifying the memory oversubscription service is not running

  3. Execute the following command to disable the service:

    sudo systemctl disable tacp-memory-oversubscription.service