Given eBPF’s extensive coverage across environments, including Kubernetes, eBPF has been a boon for observability, security and networking.

The New Stack is a publication covering trends and technologies in cloud-native development, DevOps, and software delivery. Developers can learn about containerization, Kubernetes, and cloud computing, as well as explore topics such as microservices architecture, serverless computing, and continuous integration/continuous delivery (CI/CD) pipelines.

The New Stack

eBPF's architecture-agnostic promise faces real-world challenges on non-x86 platforms. While ARM64 has achieved production parity thanks to cloud adoption, RISC-V remains a frontier with immature JIT compilers, incomplete kernel helper support, and testing gaps. The eBPF Foundation is standardizing the instruction set (RFC 9669) and funding RISC-V development, but organizations should treat RISC-V deployments as learning sandboxes rather than production-ready. Key bottlenecks include JIT optimization differences, memory model variations, and reliance on emulator testing rather than physical hardware validation.

The RISC architecture frontier: Is eBPF ready for ARM64 and RISC-V?