perfSONAR User Q&A and Other Discussion

[Kathy Benninger <>]

Hi Andy,

Both of those lines worked so it looks like the number of tests may be the 
culprit.  There are more tests running on this particular box than some of 
the others on XSEDE.

Thank you!
Kathy


On 9/2/2016 11:55 AM, Andrew Lake wrote:
> Hi Kathy,
>
> Try opening the following in your web browser:
>
> http://<your-host>/esmond/perfsonar/archive?limit=1
> http://<your-host>/esmond/perfsonar/archive?time-range=86400
>
> Do either of those timeout? Also, is the host running a lot of tests? It may
> just be that the display is having trouble getting all the results in a
> reasonable amount of time as it not only gets the test listing, but also
> grabs a bunch of results to  generate the summary columns. In the
> forthcoming 4.0 we re-worked some of this, so it should behave better if
> that is indeed the case (not that it does you a lot of good in the immediate
> term).
>
> Thanks,
> Andy
>
> On September 2, 2016 at 11:46:41 AM, Kathy Benninger 
> (
> <mailto:>)
>  wrote:
>
> > I admin a perfSONAR that recently stopped loading "Test Results" on its
> > homepage. The general perfSONAR information and the "Services" section come
> > up just fine. It looks like it's thinking really hard about "Loading Tests"
> > but it times out after ~1min 20sec and says:
> >
> > "Error loading test listing: Gateway Time-out".
> >
> > Regular testing is running and the local MA is collecting results because
> > when I access its tests via the XSEDE maddash, recent test results are there
> > and look fine.
> >
> > What should I check?
> >
> > Kathy