Kubernetes, GPUs, DevOps, observability and keeping production healthy.
HeyGen and Google Cloud engineers detail how they ported the Avatar IV video generation pipeline to Trillium v6e TPUs, achieving a 1.86x speedup through kernel optimization and parallelism strategies.
A 2026 guide details how to replace Kubernetes Dashboard with Headlamp, shifting from form-based deployments to YAML-driven workflows and multi-cluster management.
A deep dive into kernel parameters like swappiness and watermarks reveals how to safely enable swap in Kubernetes v1.34 without triggering OOM kills.
A new specification allows container images to declare host OS and hardware requirements, enabling automated validation before scheduling in Kubernetes clusters.
Kubernetes v1.33 adds streaming encoding for List responses, reducing kube-apiserver memory usage by up to 20x during large dataset fetches and improving cluster stability.
Kubernetes 1.32 graduates watch lists to beta, allowing clients to stream large resource collections and prevent API server out-of-memory crashes.
Kubernetes v1.32 re-enables the QueueingHint feature by default, allowing plugins to precisely determine when unschedulable pods should be retried, reducing wasted scheduler cycles.
Cozystack engineers explain how they used the Kubernetes API aggregation layer to create dynamic, imperative endpoints and bypass etcd storage limitations.
A 2024 deep dive explains the unique URL-based streaming architecture behind Kubernetes Container Runtime Interface commands.
A technical guide details how to construct a self-hosted cloud platform using Kubernetes, Talos Linux, and GitOps tools to manage bare metal infrastructure.
A 2023 analysis argues that setting CPU and memory limits in Kubernetes improves performance predictability, even if it reduces raw cluster efficiency.
Box engineers built a custom admission controller and kubectl plugin to detect runtime container changes and enforce pod eviction policies.
A 2021 guide explains how to bypass namespace restrictions by importing cloud provider snapshots as golden images for fast, isolated development environments.
A 2021 guide explains how finalizers block resource removal and how owner references manage cascading deletes in Kubernetes clusters.
