tag: Memory-Optimization · 2 items
- Platform/SRE — Plan: Kubernetes v1.34 GA swap support with NVMe backing is worth evaluating for memory-dense node pools this quarter; assess enabling swap on nodes running agentic AI or sandboxed workloads to reduce OOM kills and improve pod density without fleet-wide urgency.
- CI/CD — Learn: The benchmark covers CI/CD kernel build workloads as a validated use case, but enabling swap on nodes is a platform configuration decision — useful context for understanding build pod resource headroom if your CI runs on shared Kubernetes clusters.
- Leader — Plan: Up to 3× pod density on existing hardware is a material FinOps opportunity worth adding to the next infrastructure planning cycle; evaluate whether adopting Kubernetes v1.34 swap + NVMe changes the cost model for memory-intensive AI and build workloads in your standard platform stack.
- Signals: GA announcement
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archived
Kubernetes v1.37: etcd RangeStream graduates to beta, cuts API server memory on large reads
- Platform/SRE — Learn: RangeStream is still beta in v1.37 (requires etcd v3.7), so not yet production-adoptable, but SREs running clusters with many large objects (e.g., Pods at scale) should track this as a near-term mitigation for API server and etcd OOM risk during cache repopulation.
- CI/CD — Skip
- Leader — Skip
- Signals: Kubernetes 1.37 EOL 2027-10-28 · etcd 3.7 supported