Warmpool & Deletion Benchmarks#6899
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Files: 2 new files
perfkitbenchmarker/linux_benchmarks/kubernetes/agentic/k8s_warmpool_benchmark.pyperfkitbenchmarker/linux_benchmarks/kubernetes/agentic/k8s_deletion_benchmark.pyDescription: Adds two infrastructure lifecycle benchmarks:
Warmpool Scale-Up: Measures how quickly N sandbox pods can be provisioned from zero via the SandboxWarmPool controller. Scrapes pod lifecycle timestamps (creationTimestamp, PodScheduled condition, Ready condition) for time-to-created/scheduled/running percentiles. No agent API needed — interacts directly with the Kubernetes API.
Deletion & Cleanup: Measures bulk deletion efficiency and IP address reclamation. Provisions N pods via SandboxWarmPool, bulk-deletes them by scaling to zero, and tracks per-pod deletion latency and IPAM release timing. Tests whether "Terminating" pods hold IP addresses longer than expected.