N2 Quota changes for Scale Projects #6271
Description
Kubernetes project uses E2 instances on GCP by default unless we are testing something that requires specific instance types(GPU tests, scale perf testing, arm64)
k/k change: kubernetes/kubernetes#118626
With E2, the VMs issued by Google can run on modern AMD Epyc or ancient Intel Skylake hosts. However, scale job control plane nodes need to run on high-performance instances consistently and will be using N2 machine types with Ice Lake CPUs.
However, N2 quotas are not set properly and this issue will track quota failures from k8s-infra-e2e-scale-project-XX and fix them as reported.
k8s-infra-e2e-scale-03 https://prow.k8s.io/view/gs/kubernetes-jenkins/logs/ci-kubernetes-e2e-gci-gce-scalability/1745631298405273600k8s-infra-e2e-scale-04 https://prow.k8s.io/view/gs/kubernetes-jenkins/logs/ci-kubernetes-e2e-gci-gce-scalability/1745631298405273600k8s-infra-e2e-scale-01 https://prow.k8s.io/view/gs/kubernetes-jenkins/logs/ci-kubernetes-e2e-gci-gce-scalability/1745623497192771584k8s-infra-e2e-scale-05k8s-infra-e2e-scale-02
Quotas for E2 CPUs will be bumped to 1000 in us-east1. Please ensure that jobs are running in this location
/sig testing
/sig scalability
/priority critical-urgent
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