Re: [hobbit] strange graph behavior - random machines & graphs

["Gary Baluha" <gumby3203 (at) gmail.com>]

Now this appears it is becoming a more serious problem.  It seems more and
more graphs are starting to be affected, and I still have no explanation for
what is going on here.  It also seems that almost any new graph that is
created (such as if I delete/rename/move an existing .rrd file), it
immediately starts off being corrupted. :-(

On Nov 28, 2007 10:08 AM, Gary Baluha <gumby3203 (at) gmail.com> wrote:

> I have recently noticed a strange thing happening with some of the rrd
> graphs generated by Hobbit.  When you look at the graph, it looks as though
> the rrd data is one one format (gauge), but the graph is generating it in a
> different format (derive).  I can't seem to find any pattern to the hosts or
> tests that are exhibiting this strange behavior, and it is only happening on
> a handful of graphs.  I have attached a picture of one of these graphs,
> since I'm not really sure how to describe it.  Note the huge numbers
> displayed on the curr/min/avg/max line.
>
> Any idea what's going on here?  When I dump the RRD file manually,
> everything looks okay.  I'm running Hobbit 4.2.0 with the 2007-02-09
> allinone patch (I believe the latest).  This has only happened in the past
> few weeks, though when exactly it started, I don't know.  Any ideas?
>