[CentOS] Debugging slow apache server?

Rob Kampen wrote:
> 
> 
> On Apr 20, 2010, at 8:28 AM, Roland RoLaNd <r_o_l_a_n_d at hotmail.com 
> <mailto:r_o_l_a_n_d at hotmail.com>> wrote:
> 
>> hello,
>>
>> i'm using an apache server to host 8 virtual hosts.
>>
>> even though this server is local.. 7 out of these 8 virtual hosts open 
>> extremly slow..
>> it takes around 10 seconds to open a page..
>>
>> though the 8th (which is a completely different site) it opens fairly 
>> fast in around 1 or 2 seconds tops..
>>
>> i tried tailing the error_log and i found nothing ..
>> is there a way i could monitor wht each branch is doing and what's 
>> causing it to be so slow?
>> any suggestion ?
>>
>>
> Check DNS resolution for all the domains

And be sure dns lookups are turned off for the client IP in the logs 
(HostnameLookups off).

-- 
   Les Mikesell
    lesmikesell at gmail.com