perfSONAR User Q&A and Other Discussion

["Steven G. Huter" <>]

Thanks for that useful suggestion/request, Jeronimo.

Steve Huter

On Mon, 24 Jul 2017, Jeronimo Bezerra wrote:

> Hi Michael,
>
> We have a few long-haul links, and we have at least one network event per day 
> involving these links. In our vision, our SDN controller could be extended to 
> upload these network events to perfSonar via REST or later via CSV file. 
> Then, it would be easier to correlate events.
>
> I will be waiting for this feature! Thanks for your feedback!
>
> Jeronimo
>
> > On Jul 24, 2017, at 10:59 AM, Michael Johnson 
> > <>
> >  wrote:
> >
> > Hi Jeronimo,
> >
> > We have an open issue requesting something similar:
> > https://github.com/perfsonar/graphs/issues/4
> >
> > Your request is a little different in that you want to import the data rather 
> > than manually entering it, but this seems like a logical feature to add to 
> > it. This feature has not yet been planned for a specific perfsonar release, 
> > so nothing has happened with it yet. As described, it's pretty involved to 
> > add. It might be possible to do a subset of the functionality in a shorter 
> > timeframe, but it's unlikely to happen in the near future (4.1 at least is 
> > already planned out).
> > Thanks for the feedback!
> >
> > - Michael
> >
> > On Fri, Jul 21, 2017 at 06:51:45PM +0000, Jeronimo Bezerra wrote:
> > > Hi All,
> > >
> > > I really liked the new perfSonar charts, specially the interactive part of 
> > > it. I was wondering how complicated would be to add more info to those 
> > > dynamic charts, to try to correlate with network events. For example, if one 
> > > of the links flaps (which could add errors to a specific OWAMP test running), 
> > > how could I reflect that into our charts? This would allow me to easily 
> > > correlate events.
> > >
> > > How complicated would that be in case I have all network events in a CSV or 
> > > JSON file? I just need to print a dot indicating that something external 
> > > happened at that time.
> > >
> > > Thanks,
> > > Jeronimo
> >
> > --
> > Michael Johnson
> > GlobalNOC Software Engineering
> > Indiana University
> >
> > 812-856-2771