Handle warning ``overcommit_memory``
====================================

When starting a Redis®* service on `Aiven console <https://console.aiven.io/>`_, you may notice on **Logs** the following **warning** ``overcommit_memory``:

.. code::

   # WARNING overcommit_memory is set to 0! Background save may fail under low memory condition. To fix this issue add 'vm.overcommit_memory = 1' to /etc/sysctl.conf and then reboot or run the command 'sysctl vm.overcommit_memory=1' for this to take effect.

This warning can be safely ignored as Aiven for Redis®* ensures that the available memory will never drop low enough to hit this particular failure case.