[server]zombie process

ubuntu에서 좀비 프로세스 찾기와 죽이기

[문제]
There is 1 zombie process.

찾기

$sudo ps -ef | grep defunct | grep -v grep

1	$sudo ps -ef \| grep defunct \| grep -v grep

죽이기

$sudo ps -ef | grep defunct | awk '{print $3}' | xargs kill -9

1	$sudo ps -ef \| grep defunct \| awk '{print $3}' \| xargs kill -9