Has anyone else been experiencing severe networking issues after installing Istio onto a cluster? We are seeing helm deploys (of other services) hang and fail as well as the kube dashboard runs extremely slow. Kubectl commands still are quick (sub 200ms via -v=6).
This is after a vanilla Istio 0.8 install onto a fresh AKS (w/ RBAC enabled), have attempted various regions (East/West/Central US) and they all exhibit the same issue.
It's currently unusable for us, but maybe I'm just missing something, I haven't found any tickets about the same issue? I believe this began happening about a week ago (6/27) which is around the time Microsoft made some changes to their AKS clusters, but we started using RBAC at the same time so it could be any combination of the two.
