Squid Efficiency Analyzer V1.1.0

Squid Efficiency Analyzer 1.1.0 Description

" Squid Efficiency Analyzer : Squid Efficiency Analyzer interprets a Squid log ( native ) to determine how much traffic can be retrieved from the cache and how much comes from the webservers in the internet. .. "

Editor: Squid Efficiency Analyzer - Squid Efficiency Analyzer, squideff. exe
Version 1.1.0; May 2005
Software by Carsten Schmidt

If you like this software, please consider donating. Follow the link:
http: / / software. ccschmidt. de

Please report bugs and feature requests to:
Carsten @ CCSchmidt. de


How does it work and what does it do?
Software has been tested with log files from Squid 2.5 STABLE 5 for
Windows NT 4.0 / 2000 / XP / 2003

Open a log file and start analysis. Wait for the results which are shown
in an table ( detailled view ) and in a text field ( summary ). You may then
export the results to a file.
Squideff checks every line of the Squid log file and assigns occurrence
and traffic to the different cache codes. Afterwards, traffic from cache
and internet are calculated.

For this project I have decided to work with signed 64-bit integers in order
to work with large numbers (? 2 ^ 63..2 ^ 63? 1 ). Despite that, it may be possible
that values exceed this range. In that case, please tell me ( not that I know
what to do about it ).


The following codes are calculated as data coming from the cache:
-TCP_HIT
-TCP_REFRESH_HIT
-TCP_REF_FAIL_HIT
-TCP_IMS_HIT
-TCP_MEM_HIT
-TCP_OFFLINE_HIT
-UDP_HIT

The following codes are calculated as data coming from the internet:
-TCP_MISS
-TCP_REFRESH_MISS
-TCP_CLIENT_REFRESH_MISS
-TCP_SWAPFAIL_MISS
-UDP_MISS

The rest is shown as not considered for efficiency:
-TCP_NEGATIVE_HIT
-TCP_DENIED
-UDP_DENIED
-UDP_INVALID
-UDP_MISS_NOFETCH
-NONE