Created attachment 6948 Patch, to improve memory usage on FreeBSD This patch, improve memory usage on FreeBSD system: Instead to use 'vm.stats.vm.v_page_count' property, I think 'hw.physmem' is better. Moreover add real value for memory_buffers (instead of 0).
Pushed in https://git.xfce.org/apps/xfce4-taskmanager/commit/?id=b7eaff7c1a3b7bf707bc12950af08f153766d343, thanks !