풋프린트
푸트프린트 ?
발자국
족적
발자취
....

memory footprint - see 메모리,memory?action=highlight&value=footprint // memory_footprint
application footprint - Application_footprint
disk footprint - Disk_footprint
network footprint
...

비슷? : trace ? 흔적 ?

Rel. 발,foot