tag

#capacity

3 posts

Shell & TerminalDeep Dive October 4, 2026 8 min read

du in Production Shell Scripts: Disk Usage, Hard Links, and Mount Boundaries

Interpret du results with explicit apparent-size, hard-link, symlink, mount, and unit policies before using them for capacity decisions.

#du#storage#filesystem

SRE & DevOpsDeep Dive October 3, 2026 8 min read

Kubernetes Node Allocatable: Reservations, Eviction Headroom, and Real Capacity

Understand how Kubernetes computes node allocatable capacity, sizes kube and system reservations, budgets eviction headroom, and verifies enforcement per node pool.

#kubernetes#nodes#capacity

Haiku OSDeep Dive October 3, 2026 7 min read

Haiku BVolume: Capacity, Free-Space Snapshots, and Filesystem Capabilities

Inspect Haiku volume capacity and filesystem capabilities without confusing a free-space snapshot with a write guarantee or mount notification.

#haiku#storage-kit#bvolume