[ViewVC] Contents of: i-scream/projects/cms/source/reports/rrdgraphing/README

graphing of i-scream data using rrdtool.

tdb, 09/03/2002.

XML parsing is done using the following;

XML::Parser perl module
http://wwwx.netheaven.com/~coopercc/xmlparser/

Expat
http://expat.sourceforge.net/

Both of those need to be installed first.

Finally, rrdtool is needed for graphing. It can be found here;

RRDTool
http://rrdtool.eu.org/

With that lot installed, start watch.pl;

./watch.pl iscreamserver.domain.com 4510

This will generate the rrdtool databases from the live data the i-scream server provides.

./graph.pl

This will generate the graphs. This is best run on a cron job.
Revision:	1.1
Committed:	Mon Mar 18 13:24:31 2002 UTC (23 years, 7 months ago) by tdb
Branch:	MAIN
CVS Tags:	HEAD
Log Message:	Merged in the code from the experimental tree. Still a few more things that I'd like to do, but it's all working now, which is good.
#	Content
1	graphing of i-scream data using rrdtool.
2
3	tdb, 09/03/2002.
4
5	XML parsing is done using the following;
6
7	XML::Parser perl module
8	http://wwwx.netheaven.com/~coopercc/xmlparser/
9
10	Expat
11	http://expat.sourceforge.net/
12
13	Both of those need to be installed first.
14
15	Finally, rrdtool is needed for graphing. It can be found here;
16
17	RRDTool
18	http://rrdtool.eu.org/
19
20	With that lot installed, start watch.pl;
21
22	./watch.pl iscreamserver.domain.com 4510
23
24	This will generate the rrdtool databases from the live data the i-scream server provides.
25
26	./graph.pl
27
28	This will generate the graphs. This is best run on a cron job.