You should change polling rate in your gmetad.conf
Date: Thu, 12 Feb 2015 16:52:13 -0500
From: vli...@veus.hr
To: ganglia-general@lists.sourceforge.net
Subject: Re: [Ganglia-general] collect_every vs gmetad polling?
collect_every manages how often gmond
sends out particular metric to other gmond(s). It is completely
independent of gmetad.
Vladimir
On 02/12/2015 04:39 PM, Brad Hough wrote:
I realize that. But if I set the polling rate to say
60 seconds (or any value) in gmetad then the
gmond setting "collect_every" doesn't seem to do anything. I can
set it to any value and it still collects at 60 second interval. I
guess my question is what does "collect_every" actually do?
On Thursday, February 12, 2015, ayman_shorman <ayman_shor...@hotmail.com>
wrote:
Hi Brad,
The standard rate of polling interval is 15 second.
If you want to increase it you should define the data
sources as the following:
data_source 10 "cluster_name" <host1>
<host2>...
10 means the polling interval is 10 seconds for this
cluster.
Thanks
Sent from Samsung
Mobile.
-------- Original message --------
From: Brad Hough
Date:12/02/2015 22:18 (GMT+03:00)
To: ganglia-general@lists.sourceforge.net
Subject: [Ganglia-general] collect_every vs gmetad
polling?
I'm using ganglia to submit data directly to
a carbon server with use with Graphite/Grafana. It works
great, but I'm having issues understanding granularity of
the data. It seems like my data comes in at a rate equal
to the polling interval I set in the gmetad.conf's
'data_source' attribute. The "collect_every" attribute
seems to do absolutely nothing to influence this rate.
What am I missing?
Ideally, I'd like gmetad and/or gmond to collect at a
rate much faster than what is sent to the carbon
server. Is this possible? For instance, can I collect
my data and cache it at say once every 2 seconds, but
then only send it every few minutes to the carbon
server?
Thank you,
Brad H
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