Hi,

Please help me out calculating the hardware requirements for below situation

Best Regards,

Battsetseg. M

Ph: 318115-0554
Mobicom Corporation

-----Original Message-----
From: Battsetseg.M [mailto:[EMAIL PROTECTED] 
Sent: Friday, October 17, 2008 2:07 PM
To: [email protected]
Subject: [squid-users] FW: Load balanced cache-server

Hi all,

We’re medium sized ISP and want to implement caching. 
After doing some research, we decided to use load balancer with 4-5 servers.
Our exiting gateway bandwidth is totally 300Mbps. After doing some
calculations included in O’Reilly ‘Web Caching ‘ we got to have a  2800GB of
cache-dir and a huge amount of memory. The question is did I miscalculate?
Or anyone has a better suggestion? 

The calculation specifics are:

Bandwidth 300Mbps
Total 80% of the bandwidth is HTTP
Cache-hit: 40%
Cache-miss: 60%
Non-cacheable objects: 20%


Any help is appreciated.


Best Regards,

Battsetseg. M

Ph: 318115-0554
Mobicom Corporation



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