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Karpenter Best Practices: 10 Tips for Production Clusters

calendar_today June 23, 2026 person Roberto Pesce domain cast-ai

Karpenter’s defaults aren’t production-ready. This guide covers 10 specific practices to prevent real cluster failures: SQS interruption handling, NodePool isolation, disruption budgets, AMI pinning, and Prometheus alerting. All examples use the v1 stable API.

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