/usr/lib/armbian/armbian-ramlog
mod 150 line from
find . -type f -print | grep -E -v "(\.gz|\.xz|\.[0-9]|armbian-ramlog)|\.journal" | while IFS= read -r file
to
find . -type f -print | grep -E -v "(\.gz|\.xz|\.[0-9]|armbian-ramlog)|\.journal|sar?[0-3][0-9]" | while IFS= read -r file
can ignore sysstat files when doing postrotate.