Hugepages support¶
For hugepages support you need at least Kubernetes version 1.9
.
Enable feature-gate¶
To enable hugepages on Kubernetes, check the official documentation.
To enable hugepages on OKD, check the official documentation.
Pre-allocate hugepages on a node¶
To pre-allocate hugepages on boot time, you will need to specify
hugepages under kernel boot parameters hugepagesz=2M hugepages=64
and
restart your machine.
You can find more about hugepages under official documentation.