perfsonar development work

[Loukik Kudarimoti <>]

Joe Metzger wrote:
> My 2 cents...
> Safe defaults are very important.
>
> The defaults should not cause the whole infrastructure to bog down
> if somebody loads 1000+ interfaces into their MA.
>
> I recommend a default some where between 12 and 24 hours for the RRDMA.
Agree.
Lets start with 24 hours as the default. We can reduce it based on needs 
at a later point in time.

Loukik.
> --Joe
>
>
>
>
> On Mar 6, 2008, at 9:42 AM, Maciej Glowiak wrote:
>
> > Roman Lapacz wrote:
> > > Loukik Kudarimoti wrote:
> > > > Roman Lapacz wrote:
> > > > > Hi,
> > > > >
> > > > > I'd like to ask about the interval time for LS registering. So far 
> > > > > it's 30 seconds for RRD MA and SQL MA. Do you want to keep this 
> > > > > value or increase for the release 3.0 (personally I think it 
> > > > > should be higher value, 10 mins or more; currently LS removes 
> > > > > service's metadatas if they are not sent/updated in new register 
> > > > > request during the last 24 hours)?
> > > >
> > > > We prefer it to be waaaay higher than 30 seconds. At least a few 
> > > > hours.
> > > In the latest release candidates of rrd ma and sql ma I set up 15 
> > > minutes. It can be updated of course in the next candidates.
> >
> > For performance reasons of Java LS the registration time should be 
> > more than 15 minutes. The rational time seems to be a few hours. If 
> > there is no need to update data frequently (e.g. RRD MA) this time 
> > can be even 12 hours or more.
> >
> > Maciej
> >
> > --
> >
> >  --------------------------------------------------------------------
> > | Maciej Glowiak        Network Research and Development            ||
> > | 
> >
> >      Poznan Supercomputing and Networking Center ||
> > | (+48 61) 858 2024          -- skype_id: maciej_psnc   GG: 4526858 ||
> >  ====================================================================


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