어떤 프로세스가 swap메모리를 사용하고 있을까?

링크

https://serverfault.com/questions/771174/why-is-apache-httpd-processes-using-swap-space

https://stackoverflow.com/questions/479953/how-to-find-out-which-processes-are-using-swap-space-in-linux/7180078#7180078