Modern strace - New Features and Problem-Solving Capabilities - DevConf.CZ 2023

Explore the latest features of strace, a diagnostic, debugging, and instructional utility for Linux, in this DevConf.CZ 2023 talk by Dmitry Levin, the maintainer of strace. Discover how modern strace can help solve various problems through demonstrations of new functionalities implemented since DevConf.cz 2019. Learn about seccomp-assisted system call filtering, return status filtering, poke injection for syscall tampering, PID namespace translation, display of command names for PIDs, SELinux context visualization, syscall number display, call summary configuration, strace daemonization, new syscall filtering classes, and helpful tips. Gain valuable insights into this powerful Linux utility and its advanced capabilities for system-level debugging and analysis.