/proc/$pid/statm application reports on x86_64 (amd64) 4 times more mapped pages as same application on arm64 (aarch64)
We have a C++ multi-threaded application with shared libraries, running on linux x86_64 (debian-12, kernel 6.1.xx) and on a raspberry pi 5 ( arm64, debian-12, kernel 6.3.xx ). If I lock at /proc/$pid/statm.