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Monitoring of an array of ISA proxy
http://wiki.pchart.net/forum/viewtopic.php?f=6&t=350		 Page 1 of 1
Author:  jean-damien [ Wed Mar 23, 2011 9:56 am ]
Post subject:  Monitoring of an array of ISA proxy
This script is running with an MRTG like philosophy. Everything is scripted in PHP.

A daemon is using the wget command to connect on each proxy nodes (with authentication) and try to download a test file located on internet. This daemin is measuring the proxy response time and the estimated bandwidth. All data is stored in flat file database (with a round robin to keep only a specified number of points).

The pChart library is then used to chart the data.

A web page display all the generated charts in a synthetic report :

Attachments:
proxy.png
proxy.png [ 375.14 KiB | Viewed 11919 times ]
Author:  kitensei [ Mon Apr 11, 2011 8:52 am ]
Post subject:  Re: Monitoring of an array of ISA proxy
do you think it's possible to post a snippet to show how you build the graph base ? I need to do quite the same thing, a tons of measures displayed on 24h and I don't know how to do that
Author:  jean-damien [ Sun Apr 17, 2011 6:09 pm ]
Post subject:  Re: Monitoring of an array of ISA proxy
Yes! I'll post applications samples that are built around the pChart library. I find this one particularly interesting because of the values storage mode in a rotating flat database file.

I'll keep you informed.

Kind regards,
JD.
Author:  dodole [ Sat Jul 16, 2011 11:56 am ]
Post subject:  Re: Monitoring of an array of ISA proxy
can you show us the pChart code used to generate this type of graph?

also, it will be good to know if multiple charts as thpse can have different axis names
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