N2 Quota changes for Scale Projects #6271
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lifecycle/rotten
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priority/critical-urgent
Highest priority. Must be actively worked on as someone's top priority right now.
sig/k8s-infra
Categorizes an issue or PR as relevant to SIG K8s Infra.
sig/scalability
Categorizes an issue or PR as relevant to SIG Scalability.
sig/testing
Categorizes an issue or PR as relevant to SIG Testing.
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-02Quotas 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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