Explore the latest developments and challenges in dynamic tracing tools for ARM/AArch64 platforms in this informative conference talk. Gain insights into the recent updates of dynamic tracers and learn how to port and utilize them on ARM/AArch64 systems. Discover the bottlenecks in porting these tools to different architectures, including compilation issues, dependencies, and common bugs. Delve into various dynamic tracing frameworks and tools such as perf, SystemTap, and bcc, understanding their applications in analyzing system performance and functional issues. Follow along as the speaker guides you through the process of setting up and cross-compiling these tools for ARM/AArch64 environments, addressing challenges like multilib support and module limitations. Conclude with a discussion on potential improvements and future directions for dynamic tracing on ARM/AArch64 platforms.