Fixing 5s DNS Lookup Timeouts in Kubernetes CoreDNS
Few things are more frustrating for a DevOps engineer than intermittent network latency that appears and disappears without a clear pattern. In hig…
Reduce AWS NAT Gateway Costs in Multi-AZ EKS Architecture
High AWS bills often stem from a single, silent culprit: the NAT Gateway. In a multi-AZ Amazon EKS (Elastic Kubernetes Service) environment, data pr…