proc_buddyinfo(5) File Formats Manual proc_buddyinfo(5) /proc/buddyinfo - memory fragmentation /proc/buddyinfo , . , . (chunks) , . : (2^order) * PAGE_SIZE (binary buddy allocator) (, ) ( ), . , . x86-64: Node 0, zone DMA 1 1 1 0 2 1 1 0 1 1 3 Node 0, zone DMA32 65 47 4 81 52 28 13 10 5 1 404 Node 0, zone Normal 216 55 189 101 84 38 37 27 5 3 587 , 11 . 4 , DMA ( x86 -- 16 ) 1 4 ( 0) 3 4 ( 10). , . /proc/zoneinfo. proc(5) Alexey, Azamat Hackimov , kogamatranslator49 , Darima Kogan , Max Is , Yuri Kozlov ; GNU (GNU General Public License - GPL, 3 ) , - . - , , <>. Linux man-pages 6.8 2 2024 . proc_buddyinfo(5)