[ovirt-users] Huge Pages

How do I know how many huge pages my hosts can support? cat /proc/meminfo | grep Huge AnonHugePages: 17684480 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB [image: image.png] And once I know, I set the kernel parameters here, and reboot the host, correct? [image: image.png] And then I assume I assign them to the VM here? How do I decide how many huge pages and what size a particular VM can benefit from? [image: image.png] Is there a part of the docs I am not finding that covers this?