Re: [squid-users] squid3: CONNECT method - 90% CPU

From: fedorischev <fedorischev_at_bsu.edu.ru>
Date: Fri, 27 Nov 2009 18:02:46 +0300

В сообщении от Friday 27 November 2009 17:16:10 вы написали:
> On Fri, Nov 27, 2009 at 9:34 PM, fedorischev <fedorischev_at_bsu.edu.ru> wrote:
> > Hi all !!!
> >
> > I find that our Squid 3.0 STABLE16 using 80-90% CPU while serving
> > clients, who using CONNECT method to downloading big files. In any case,
> > standard HTTP GET/POST didn't cause the same effect. Any suggestions ?
>
> Could you setup an ACL to block the CONNECT method then?

I shouldn't block CONNECT, because many users(programs) may use it. I define
more exactly: to load CPU under 90% it's enough to have only one connected
client that using CONNECT method and downloading something big (maybe video).
In any case, this is incorrect squid behavior. We used identical
configuration with squid 2.6xx and all was OK with CPU. Any other tips ?

WBR.
Received on Fri Nov 27 2009 - 15:02:50 MST

This archive was generated by hypermail 2.2.0 : Fri Nov 27 2009 - 12:00:04 MST