Newton Wamiti
This article explains how CNI connects Kubernetes pods, how ADD, DEL, and CHECK work, and how Flannel, Calico, and Cilium move traffic differently.
Hareesh Pallathoor
This article sketches how to build a shared-memory fabric with RoCE v2 in Kubernetes, bypassing the CNI overlay with RDMA for tightly coupled workloads. The author states upfront that it is untested design work, not benchmarked guidance.
Prasad Ekke
This article explains how Go 1.25 makes GOMAXPROCS respect container CPU limits, why GOMEMLIMIT still needs manual setup, and how you can prevent CPU throttling and OOM kills in Kubernetes.
Mahesh Devendran
This article explains how to keep public EKS load balancer protected with AWS WAF, Shield Advanced, and Route 53 through automatic checks and cleanup.
Shobhit Paliwal
This article explains why common GPU utilization numbers can hide idle compute and how allocation, active time, and useful model work reveal different kinds of GPU waste.
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More Articles
Bart Rijnders
This case study shows how Albert Heijn built a centralized LGTM-stack observability platform across 1800 engineers, replacing ELK, Nagios, Dynatrace and Azure Monitor setups.
Heba Elayoty
This article explains how Kubernetes 1.37 gives controllers shared APIs and a Go library for workload-aware scheduling, including gang scheduling and grouped workloads.
Sundar
This article explains why gRPC traffic can stay pinned to one Kubernetes pod and how a headless Service or an L7 proxy can spread individual requests across replicas.
om lahore
This article explains why automaxprocs can reduce the CPU available to a container on Go 1.25 and later, now that Go handles cgroup CPU limits itself.
ZSvirt Community
This article explains why ZStack open-sourced ZSvirt, a KVM virtualization platform used in large environments, to offer auditable code, a stable GPLv3 license, and vendor independence.
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