CPU 100% 문제.

안녕하세요. 제가 질문을 제대로 못한탓인지 답변이 달리지 않아 고생하고있네요 ㅠ.ㅠ
오늘도 비슷한 질문입니다.

1. 아래는  ps -ef |grep apache 한결과 입니다.

apache   22797 11444  0 00:08 ?        00:00:01 /usr/local/apache/bin/httpd -k start
apache   22800 11444  0 00:08 ?        00:00:01 /usr/local/apache/bin/httpd -k start
apache   22844 11444  0 00:08 ?        00:00:00 /usr/local/apache/bin/httpd -k start
apache   22864 11444  0 00:09 ?        00:00:00 /usr/local/apache/bin/httpd -k start
apache   22938 11444  0 00:11 ?        00:00:00 /usr/local/apache/bin/httpd -k start
apache   22951 11444  0 00:11 ?        00:00:00 /usr/local/apache/bin/httpd -k start
apache   22953 11444  0 00:11 ?        00:00:00 /usr/local/apache/bin/httpd -k start
apache   22980     1  0 00:11 ?        00:00:00 php smtp.php 83.61.0.151
apache   22989     1  0 00:11 ?        00:00:00 php smtp.php 83.61.0.98
apache   23005     1  0 00:11 ?        00:00:00 php smtp.php 83.61.1.70
apache   23035     1  0 00:11 ?        00:00:00 php smtp.php 83.61.11.145
apache   23068     1  0 00:11 ?        00:00:00 php smtp.php 83.61.13.48
apache   23076     1  0 00:11 ?        00:00:00 php smtp.php 83.61.14.192
apache   23084     1  0 00:11 ?        00:00:00 php smtp.php 83.61.14.207
apache   23100     1  0 00:11 ?        00:00:00 php smtp.php 83.61.15.157
apache   23117     1  0 00:11 ?        00:00:00 php smtp.php 83.61.15.95
apache   23153     1  0 00:11 ?        00:00:00 php smtp.php 83.61.176.214
apache   23169     1  0 00:11 ?        00:00:00 php smtp.php 83.61.18.159
apache   23177     1  0 00:11 ?        00:00:00 php smtp.php 83.61.18.88
apache   23199     1  0 00:11 ?        00:00:00 php smtp.php 83.61.2.104
apache   23232     1  0 00:11 ?        00:00:00 php smtp.php 83.61.20.218
apache   23240     1  0 00:11 ?        00:00:00 php smtp.php 83.61.20.239
apache   23261     1  0 00:11 ?        00:00:00 php smtp.php 83.61.22.41
apache   23302     1  0 00:12 ?        00:00:00 php smtp.php 83.61.4.28
apache   23334     1  0 00:12 ?        00:00:00 php smtp.php 83.61.6.228
apache   23338     1  0 00:12 ?        00:00:00 php smtp.php 83.61.6.241
apache   23346     1  0 00:12 ?        00:00:00 php smtp.php 83.61.6.69
apache   23366     1  0 00:12 ?        00:00:00 php smtp.php 83.61.8.46
apache   23463 19886  0 00:12 ?        00:00:00 /bin/bash ./start 140.20
apache   23466 23463 71 00:12 ?        00:05:51 ./tmp/ps 140.20 25
apache   23487 11444  0 00:13 ?        00:00:00 /usr/local/apache/bin/httpd -k start
apache   23532 29426  0 00:14 ?        00:00:00 [perl] <defunct>
apache   23535     1 53 00:14 ?        00:03:31 klogd -x
apache   23552   618  0 00:14 ?        00:00:00 [perl] <defunct>
apache   23555     1 62 00:14 ?        00:03:50 klogd -x
apache   23563  8459  0 00:15 ?        00:00:00 [perl] <defunct>
apache   23566     1 58 00:15 ?        00:03:31 klogd -x

많은 문제가 있어보입니다.

현재는 재부팅해서 문제를 해결하고 있는데 근본적인 해결방법을 몰라 이렇게 글을 올려봅니다.

위에 내용중에 ' ./tmp/ps 140.20 25 ' 는 죽지도 않네요 kill을 해도 또다시 살아나고 sendmail을 죽인다음 다시 kill 하니까 다시 안살아나던데... 무슨 이유인지 모르겠어요... 저많은 php 내용도 그렇고...

제발 좋은 조언좀 부탁드립니다.... 이것때문에 잠을 못잡니다...  ㅠ.ㅠ