Re: [Ganglia-developers] does gmetad recalc sums of other gmetad sources? (was: Commit bugfix for bz #76 into 3.0.X)

2008-04-03 Thread Bernard Li
Hi Timothy: On Thu, Apr 3, 2008 at 2:58 PM, Witham, Timothy D <[EMAIL PROTECTED]> wrote: > Correct. The gmetad pulling from clusters must get all the data from > all hosts since it logs RRDs for all hosts, clusters and the summary for > the grid of clusters. Unfortunately, it hands all this

Re: [Ganglia-developers] does gmetad recalc sums of other gmetad sources? (was: Commit bugfix for bz #76 into 3.0.X)

2008-04-03 Thread Witham, Timothy D
>So what I ended up doing is set up another layer of gmetad between HQ >and the remote grid and that new layer would simply send summary >information back to HQ, which reduced the amount of traffic by a lot. Correct. The gmetad pulling from clusters must get all the data from all hosts since it l

Re: [Ganglia-developers] does gmetad recalc sums of other gmetad sources? (was: Commit bugfix for bz #76 into 3.0.X)

2008-04-03 Thread Bernard Li
Hi Timothy: On Wed, Apr 2, 2008 at 9:31 PM, Witham, Timothy D <[EMAIL PROTECTED]> wrote: > Bernard said: > > >I am running gmetad r1199 on a server which has one data_source which > is a server running gmetad 3.0.7 via port 8651. > > >In the webfrontend, the summary "CPUs Total" shows nothing,

Re: [Ganglia-developers] does gmetad recalc sums of other gmetad sources? (was: Commit bugfix for bz #76 into 3.0.X)

2008-04-03 Thread Witham, Timothy D
>From: Carlo Marcelo Arenas Belon [mailto:[EMAIL PROTECTED] >gmetad hierarchical setups has several areas for efficiency improvement. >this one (doing summaries from partial summaries in the leafs) being one >that was on the "TODO" list as a nice to have for a 3.1 release from what >I recall, and

Re: [Ganglia-developers] does gmetad recalc sums of other gmetad sources? (was: Commit bugfix for bz #76 into 3.0.X)

2008-04-02 Thread Carlo Marcelo Arenas Belon
On Wed, Apr 02, 2008 at 09:31:35PM -0700, Witham, Timothy D wrote: > > While looking at this, I think I see an area for efficiency improvement. gmetad hierarchical setups has several areas for efficiency improvement. this one (doing summaries from partial summaries in the leafs) being one that wa

[Ganglia-developers] does gmetad recalc sums of other gmetad sources? (was: Commit bugfix for bz #76 into 3.0.X)

2008-04-02 Thread Witham, Timothy D
Bernard said: >I am running gmetad r1199 on a server which has one data_source which is a server running gmetad 3.0.7 via port 8651. >In the webfrontend, the summary "CPUs Total" shows nothing, however, the "CPUs Total" for the data_source running gmetad 3.0.7 is correct. I actually had done the