Add documentation about CPU arch compatibility (#4302)

5 years ago · 416e65509b
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 ## Architecture compatibility
 The following table shows the impact of the CPU architecture on compatible features:
 - amd64: Cluster using only x86/amd64 CPUs
 - arm64: Cluster using only arm64 CPUs
 - amd64 + arm64: Cluster with a mix of x86/amd64 and arm64 CPUs
 | kube_network_plugin | amd64 | arm64 | amd64 + arm64 |
 | ------------------- | ----- | ----- | ------------- |
 | Calico              | Y     | Y     | Y             |
 | Weave               | Y     | Y     | Y             |
 | Flannel             | Y     | N     | N             |
 | Canal               | Y     | N     | N             |
 | Cilium              | Y     | N     | N             |
 | Contib              | Y     | N     | N             |
 | kube-router         | Y     | N     | N             |