Tag: #namespace
Writing on GPUs, LLMs, MLOps, Kubernetes — and mindset · 3 posts
It Was Not the CPU That Was Slow but the Syscall Path — Lessons From Turning a Phone Into a Server
Through the case of turning a CMF Phone 1 into a personal infrastructure server, this post lays out where the real cost of a Linux compatibility layer actually lands. After failing to flash postmarketOS, the author kept
2026-08-09 · 9 min read #linux#termux#chroot#proot#self-hostingCI/CD Platforms in 2026 — GitHub Actions / GitLab CI / CircleCI / Buildkite / BuildJet / Earthly / Dagger Deep-Dive Comparison
The 2026 CI/CD market is no longer "Jenkins or GitHub Actions." GitHub Actions has become the de facto standard, but a whole acceleration layer (BuildJet, Depot, Namespace) sits on top of it, while container/programmable
2026-05-16 · 22 min read #ci-cd#github-actions#gitlab-ci#circleci#buildkiteContainer & Docker Internals Deep Dive — Namespace, cgroups, OverlayFS, seccomp, Capabilities and Kubernetes (2025)
"A container is not a lightweight VM." Behind a single docker run there are 7 Linux namespaces, cgroups v2, OverlayFS layers, seccomp filters, and Linux capabilities. From LXC in 2008 to Docker in 2013, OCI standardizati
2026-04-15 · 12 min read #docker#container#namespace#cgroups#overlayfs