Cluster information:
Kubernetes version: v1.20.4
Cloud being used: bare-metal
Installation method: rancher
Host OS: centos 7
#CNI and version:
#CRI and version:
Hi,
We deploy kubernetes cluster using cpu-manager “Static” policy and Topology Manager “restricted” policy to have the containers deployed on a single numa node and with exclusive cores.
These settings are needed to run high performance pods and they are working just fine but for a specific use case we need to run pods on a specific numa node.
I did not find a documented way to satisfy my requirements, so my question is:
is it possible to specify the required numa node on which a container must run or, at least, to have a Topology Affinity error in the case that the numa node is not the one requested?
Thanks,
Mattia