Re: Blank graphs with 1.0.5 + grapher errors

This seems to work.  The problem was that after putting in the undocumented 
view parameter dependency, the target list screen changes to insert a new 
query string parameter of "view".  If this query string is not present (ie 
you're just reloading the graphing screen), then indeed the graphs are blank.

I'll raise a CR to fix the http-performance sample configs in CVS.

On Tue, 2 May 2006 02:14 pm, Nick Bower wrote:
> Followup:
>
> After seeing this;
>
> http://sourceforge.net/mailarchive/forum.php?thread_id=9968350&forum_id=669
>3
>
> (clearly the http-performance sample configs in 1.0.5 are broken), I've
> added the view line to http-performance/Defaults, however there is still
> change and the apache error and blank graphs remain.
>
> targetType  http-performance
>     ds  =   "total-time, first-time"
>     view =  "Response: total-time first-time,"
>
> Still no joy.  I attach sample screencap.
>
> On Tue, 2 May 2006 01:23 pm, Nick Bower wrote:
> > I should mention that it is a http-performance config directly following
> > the examples in cricket's sample-config subtree:
> >
> > ie,
> >
> > target XenApache1
> >     short-desc = "Apache on xen1"
> >     url = "http://167.30.39.196/healthcheck.html"
> >
> > On Tue, 2 May 2006 01:20 pm, Nick Bower wrote:
> > > Hi I've instlaled cricket and it seems to be collecting data now that
> > > I've added my architecture (linux-ppc) into the main test clause of
> > > line 90 in Format.pm, but all the graphs are blank.
> > >
> > > The only errors I can find are the following (1 set of these for each
> > > graph) in the Apache error logs:
> > >
> > > [Tue May 02 13:17:32 2006] [error] [client 163.232.83.16] Use of
> > > uninitialized value in split at /var/www/cricket/grapher.cgi line 289.,
> > > referer:
> > > http://163.232.83.10/cricket/grapher.cgi?target=%2Fhttp-performance%2Fx
> > >en ap ache1 [Tue May 02 13:17:32 2006] [error] [client 163.232.83.16]
> > > [02-May-2006 13:17:32*] Failed to get dslist from view name., referer:
> > > http://163.232.83.10/cricket/grapher.cgi?target=%2Fhttp-performance%2Fx
> > >en ap ache1 [Tue May 02 13:17:32 2006] [error] [client 163.232.83.16]
> > > Use of uninitialized value in split at /var/www/cricket/grapher.cgi
> > > line 953., referer:
> > > http://163.232.83.10/cricket/grapher.cgi?target=%2Fhttp-performance%2Fx
> > >en ap ache1
> > >
> > > Any ideas?  Thanks, Nick.


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