Error: apache-monitor.pl

Hi,

This email is with regard to the apache-monitor.pl found at 
http://www.apachesecurity.net.

I found the link via modsecurity.org and I believe the author is the same.

Sorry if this is off-topic and/or not apporpriate but I didn't know 
where else to ask.

I've installed the require perl modules and got the script to execute OK 
but there is no data.

First I kept getting this error:

./apache-monitor.pl /root/scripts/httpd/me 
http://xxx.xxxxxxx.xxx/server-status
Illegal division by zero at ./apache-monitor.pl line 170.

After I hacked the script a little I got it work but no data.
For example:

RRDupdate(/root/scripts/httpd/me.rrd)=1102232242:::::0:0:0::::::::::::
RRDupdate(/root/scripts/httpd/me.rrd)=1102232547:::::0:0:0::::::::::::
RRDupdate(/root/scripts/httpd/me.rrd)=1102232659:::::0:0:0::::::::::::
RRDupdate(/root/scripts/httpd/me.rrd)=1102232670:::::0:0:0::::::::::::
RRDupdate(/root/scripts/httpd/me.rrd)=1102232672:::::0:0:0::::::::::::

Seems like it's always ::::0:0:0:::::::

If you could help that would be awesome. These scripts look very useful, 
I'd like to use them.

Many thanks.
Regards,
Rudi

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