Study on ARM-oriented architecture open source PaaS components migration technologies

At present, the open source PaaS components are still mainly based on the X86 architecture. Due to different computing architectures, they cannot be directly run on the ARM platform, which seriously hinders the development of the ARM cloud native ecosystem. This study addresses the difficult issues of low efficiency and poor effectiveness in component cross platform migration, and proposes a basic methodology for component migration to ARM architecture, as well as key technical solutions such as compilation, validation, and optimization. Through cross platform migration and performance optimization of typical components, the effectiveness of the technical solutions is verified, which has a positive promoting effect on the widespread application of open-source PaaS components on ARM platforms.