RE: [squid-users] Multi ISP Load Balancing Problem

Hi,

I'm using Windows 2000 Server. I don't know if I have pushed my server very
hard because there is no warning event on server resource monitoring system.
I have done with this trouble and have almost sophisticated result by doing
following configuration.

* give diffrent IP and port for each Squid instance by http_port
* give diffrent port for each Squid instance by icp_port
* give diffrent IP for each Squid instance by tcp_outgoing_address (for
handling different ISP)
* give diffrent IP for each Squid instance by udp_incoming_address

Main Squid -(Parent)-> Parent Squid A -(Direct)-> ISP A
Main Squid -(Parent)-> Parent Squid B -(Direct)-> ISP B
Parent Squid A <-(Sibling)-> Parent Squid B

Best regards,

-----Original Message-----
From: Guido Serassio [mailto:guido.serassio@acmeconsulting.it]
Sent: Thursday, March 06, 2008 5:22 AM
To: Lazuardi Nasution; squid-users@squid-cache.org
Subject: RE: [squid-users] Multi ISP Load Balancing Problem

HI,

At 19:58 04/03/2008, Lazuardi Nasution wrote:
>Hi,
>
>I'm using Windows 2000 with Service Pack 4.

Server, right ?

> If you think that it is a file
>descriptor problem, why this problem apear when I install 3 Squid
>Services but not happen on previous configuration which install one
>Squid Service only ? I don't understand about select(). The Loop
>related error has been solved by not using ICP between Main to both
>Parent and Parent to Parent sibling relation ship.

I think that you are pushing too much squid under Windows.

>But the performance with 3 Squid Services still bad.

select() is the worst Squid comm loops.

For a really high performance cache, you should use another OS.
Please note that I'm writing this as the maintainer of the Windows port of
Squid .... :-)

Regards

Guido

-
========================================================
Guido Serassio
Acme Consulting S.r.l. - Microsoft Certified Partner
Via Lucia Savarino, 1 10098 - Rivoli (TO) - ITALY
Tel. : +39.011.9530135 Fax. : +39.011.9781115
Email: guido.serassio@acmeconsulting.it
WWW: http://www.acmeconsulting.it/
Received on Thu Mar 06 2008 - 10:43:31 MST