Hi Bernhard!

The "known problem" is the fact, that all gmetad > 3.1.7 fail to collect 
data from remote gmetads. I opened a Bugzilla entry for this some month 
ago.
http://bugzilla.ganglia.info/cgi-bin/bugzilla/show_bug.cgi?id=324

Two of the grids are connected to the central gmetad with LAN (in fact, 
the central instance is located in one of the grids). Rountrip times are 
mostly <2ms.
Three other grids are WAN connected (actually I have no roundtrip times 
for them. Distance is something between 100 and 400km and you don't "feel" 
the distance in daily business)

Regards,
Alex




From:   Bernard Li <bern...@vanhpc.org>
To:     Alexander Karner/Germany/IBM@IBMDE, 
Cc:     ganglia-general@lists.sourceforge.net
Date:   24.05.2012 09:11
Subject:        Re: [Ganglia-general] Using the "Search" functionality in 
a multi grid environment?



Hi Alexander:

On Thu, May 24, 2012 at 12:02 AM, Alexander Karner <a...@de.ibm.com> wrote:

> The central instance runs with gmetad 3.1.7 due to the known problem 
with
> collecting data from remote gmetads.

Can you please elaborate on this "known problem"?  Perhaps a pointer
to a Bugzilla entry?

And when you say "remote gmetads", is this over the WAN, or LAN?

Thanks,

Bernard

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