Porting an eBPF-based application to arm64: our experience with Inspektor Gadget

Inspektor Gadget is a collection of tools (or gadgets) that facilitate cloud native development, originally developed for amd64. Inspektor Gadget is not your typical user-space application. Due to its extensive use of low-level kernel concepts including eBPF, porting Inspektor Gadget to arm64 presented some unique challenges. This blog post describes those technical challenges and how we resolved them.