How to specify custom parameters for initrd?

[RaitoBezarius]

Hi,

I would like to add the isolcpus parameter on my C2M machines, for improved performance.

What is the way to do it on Scaleway? Support told me to ask here.

[meyskens]

It isn't in the code yet but they can add it via the tags of your server (just like they do it for kexec)

[meyskens]

However https://github.com/scaleway/initrd might be a better place

[RaitoBezarius]

@meyskens Thank you, any bit of docs or code so that I can understand what kind of tags should I put on the server?

[meyskens]

https://github.com/scaleway/initrd/tree/master/Linux#boot-options which is executed at https://github.com/scaleway/initrd/blob/master/Linux/tree-common/init