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Re: httpd2-worker high CPU

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Edward van der Maas

unread,
Feb 3, 2010, 5:48:53 PM2/3/10
to
lywwing wrote:

>
> Hi,
>
> Restart apache2 seem won't occupy CPU.
> This is Novell Samba server mainly, iManager installed, and no other
> special.
>
> Many thanks...

when your cpu goes up do a 'netstat -nap |grep 80'. See if you can find
if something is doing a DOS attack on your server by connecting to your
server on port 80

--
Cheers,
Edward

Edward van der Maas

unread,
Feb 8, 2010, 5:14:34 AM2/8/10
to
lywwing wrote:

>
> Hi,
>
> Checking there is no DOS attack I think, restart apache CPU goes to
> normal.

So there were no excessive connections to the server when apache was
running at 100% ? Did you do a netstat -nap ?

--
Cheers,
Edward

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