[rrd-users] Fetch the time of the first entry

Steven Sim unixandme at outlook.com
Tue Jul 1 05:08:00 CEST 2014


I'm being asked to write a scrip to append data to an rrd and plot daily,
weekly and monthly graphs of said data.

I already have a script to create an rrd and write data to it.

To append, I'll simply bypass the 'creation' logic of my script and use a
user specified rrd file.

But to plot daily, weekly and monthly, I need to know the start time of the
first entry in the rrd file.

Is there a way to determine the time of the first entry of an rrd file?

Deepest Regards
Steven Sim
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.oetiker.ch/pipermail/rrd-users/attachments/20140701/d169b02f/attachment.htm 

More information about the rrd-users mailing list