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Graph Limits

list Olivier Beau
Sun, 6 Feb 2005 09:57:09 +0100
Message-Id: <user-caa57d1b1010@xymon.invalid>

Hi,

Cacti does this a cool way (with php/gd); a demo site :
http://www.bigspring.k12.pa.us/cacti/graph_view.php?action=tree&tree_id=31&leaf_id=408&select_first=true
click on the magnifying glass and then select in the graph what you want to zoom
on...


Olivier


Selon Henrik Stoerner <user-ce4a2c883f75@xymon.invalid>:
On Tue, Feb 01, 2005 at 05:10:38PM -0700, Charles Jones wrote:
Sometimes a large spike can ruin a graph, because the graph then scales > to the max size of the spike, so the rest of the graph isn't very > readable as it is now scrunched down to almost a flat line.  Is it > possible to have an option for Hobbits larrding so that you can define a > maximum threshold not to extend past?
I've worked on this a bit, and so far I've come up with the solution
that you can see on my site - e.g. if you go to
http://www.hswn.dk/hobbit/servers/ , pick the "cpu" display for the
first host, and click the graph to see the 4 periodic graphs.

Direct link:
http://www.hswn.dk/hobbit-cgi/hobbitgraph.sh?host=voodoo.hswn.dk&service=la

At the bottom of the page you can define the lower- and upper-limit
for the graph, and which periodic graph you want to see. E.g enter
"0.5" in the upper-limit, click "View" and you'll get graphs that cut
off spikes at load 0.5.

Something like that you had in mind ?


Henrik

--
Olivier Beau