100% of one CPU core usage

Hello!

Sorry for my second post.

But my problem still not solved.

I have problem with ispconfig_httpd -DSSL

This interface use 100% of one CPU core. This process can change CPU core 1 or 2.
I have ispconfig-2.2.35 and phpmyadmin 3.2.5

I can restart ispconfig and after that is all ok, but it is not a decision.
I use rhunter and chrootkit - no problem founded.

Please, here is my log from htop:

 

Are there any errors in the error log in /root/ispconfig/httpd/logs/?

 

It is a final logs:

Code:

/usr/bin/find: `./itex47_testing/Maildir': Permission denied
/usr/bin/find: `./itex47_testing/.spamassassin': Permission denied
zip warning: Permission denied
        zip warning: could not open for reading: itex47_testing/.forward
zip warning: Permission denied
      /usr/bin/find: `./itex51_ftp/Maildir': Permission denied
/usr/bin/find: `./itex51_ftp/.spamassassin': Permission denied
[Mon Feb 22 14:08:15 2010] [error] [client 64.124.203.76] File does not exist: /home/admispconfig/ispconfig/web/roundcubemail/tools/tools/backup/backup.php
[Wed Feb 24 13:48:53 2010] [error] [client 64.124.203.71] File does not exist: /home/admispconfig/ispconfig/web/roundcubemail/tools/tools/backup/backup.php
[Fri Mar  5 19:12:02 2010] [notice] caught SIGTERM, shutting down
[Fri Mar  5 21:16:56 2010] [notice] Apache configured -- resuming normal operations
[Fri Mar  5 21:16:56 2010] [notice] Accept mutex: sysvsem (Default: sysvsem)
[Fri Mar  5 21:41:23 2010] [notice] caught SIGTERM, shutting down

[Fri Mar  5 21:43:00 2010] [notice] Apache configured -- resuming normal operations
[Fri Mar  5 21:43:00 2010] [notice] Accept mutex: sysvsem (Default: sysvsem)
[Fri Mar  5 21:56:29 2010] [notice] caught SIGTERM, shutting down
[Fri Mar  5 19:57:56 2010] [notice] Apache configured -- resuming normal operations
[Fri Mar  5 19:57:56 2010] [notice] Accept mutex: sysvsem (Default: sysvsem)
[Fri Mar  5 20:33:38 2010] [notice] caught SIGTERM, shutting down
[Fri Mar  5 20:34:53 2010] [notice] Apache configured -- resuming normal operations
[Fri Mar  5 20:34:53 2010] [notice] Accept mutex: sysvsem (Default: sysvsem)
[Fri Mar  5 20:52:22 2010] [notice] caught SIGTERM, shutting down
[Fri Mar  5 20:53:13 2010] [notice] Apache configured -- resuming normal operations
[Fri Mar  5 20:53:13 2010] [notice] Accept mutex: sysvsem (Default: sysvsem)
[Sat Mar  6 07:55:26 2010] [error] [client 85.132.55.6] File does not exist: /home/admispconfig/ispconfig/web/roundcubemail/favicon.ico
[Sat Mar  6 13:01:23 2010] [error] [client 208.50.101.155] File does not exist: /home/admispconfig/ispconfig/web/roundcubemail/tools/tools/backup/backup.php
[Sat Mar  6 13:19:06 2010] [notice] caught SIGTERM, shutting down
[Sat Mar  6 13:19:12 2010] [notice] Apache configured -- resuming normal operations
[Sat Mar  6 13:19:12 2010] [notice] Accept mutex: sysvsem (Default: sysvsem)
[Sat Mar  6 15:26:29 2010] [notice] caught SIGTERM, shutting down
[Sat Mar  6 15:26:35 2010] [notice] Apache configured -- resuming normal operations
[Sat Mar  6 15:26:35 2010] [notice] Accept mutex: sysvsem (Default: sysvsem)
[Mon Mar  8 22:47:42 2010] [notice] caught SIGTERM, shutting down
[Mon Mar  8 22:47:49 2010] [notice] Apache configured -- resuming normal operations
[Mon Mar  8 22:47:49 2010] [notice] Accept mutex: sysvsem (Default: sysvsem)
[Wed Mar 10 12:53:59 2010] [error] [client 208.50.101.151] File does not exist: /home/admispconfig/ispconfig/web/roundcubemail/tools/tools/backup/backup.php
[Wed Mar 10 14:28:40 2010] [error] [client 83.241.36.99] File does not exist: /home/admispconfig/ispconfig/web/web55
[Wed Mar 10 14:29:01 2010] [error] [client 83.241.36.99] File does not exist: /home/admispconfig/ispconfig/web/web55/web
[Wed Mar 10 14:29:10 2010] [error] [client 83.241.36.99] File does not exist: /home/admispconfig/ispconfig/web/web55/web/index.html
[Sun Mar 14 13:47:54 2010] [error] [client 64.124.203.78] File does not exist: /home/admispconfig/ispconfig/web/roundcubemail/tools/tools/backup/backup.php
[Mon Mar 15 21:25:59 2010] [error] [client 66.249.71.77] File does not exist: /home/admispconfig/ispconfig/web/robots.txt
[Wed Mar 17 10:21:01 2010] [error] [client 64.124.203.75] File does not exist: /home/admispconfig/ispconfig/web/roundcubemail/tools/tools/backup/backup.php
[Fri Mar 19 15:03:44 2010] [error] [client 64.124.203.73] File does not exist: /home/admispconfig/ispconfig/web/roundcubemail/tools/tools/backup/backup.php
[Tue Mar 23 09:26:20 2010] [error] [client 66.249.65.181] File does not exist: /home/admispconfig/ispconfig/web/robots.txt
[Tue Mar 23 10:45:52 2010] [error] [client 208.50.101.151] File does not exist: /home/admispconfig/ispconfig/web/roundcubemail/tools/tools/backup/backup.php
[Wed Mar 24 10:56:14 2010] [notice] child pid 19112 exit signal Quit (3)
[Thu Mar 25 10:36:29 2010] [error] [client 64.124.203.76] File does not exist: /home/admispconfig/ispconfig/web/roundcubemail/tools/tools/backup/backup.php
[Fri Mar 26 10:39:19 2010] [error] [client 93.184.229.203] File does not exist: /home/admispconfig/ispconfig/web/roundcubemail/opensearch.xml
[Fri Mar 26 11:32:45 2010] [error] [client 64.124.203.74] File does not exist: /home/admispconfig/ispconfig/web/roundcubemail/tools/tools/backup/backup.php

 

Hm, there's nothing in there that indicates why CPU usage goes up...