Is there a maximum number of namespaces supported by a Kubernetes cluster? My team is designing a system to run user workloads via K8s and we are considering using one namespace per user to offer logical segmentation in the cluster, but we don't want to hit a ceiling with the number of users who can use our service.
We are using Amazon's EKS managed Kubernetes service and Kubernetes v1.11.
This is quite difficult to answer which has dependency on a lot of factors, Here are some facts which were created on the k8s 1.7 cluster kubernetes-theresholds the Number of namespaces (ns) are 10000 with few assumtions