I had past experience with Ganglia setup having more than 100 nodes. Since the
setup was in Amazon AWS, I was bond to use unicast mode to communicate between
gmond and gmetad and I personally like unicast which somewhere or the other
saves network bandwidth.
The way I had organized the setup,
Sorry, missed to attach init script. Here you go...
On Saturday, 7 December 2013 12:45 PM, Mohd Mozammil khan
wrote:
Let me know the OS type and gmond version you are using. You can easily create
a gmond init script. I have attached a one which can be used on both
Debain/Redhat
Let me know the OS type and gmond version you are using. You can easily create
a gmond init script. I have attached a one which can be used on both
Debain/Redhat architecture. You will need to modify the CONF_FILE variable with
the gmond.conf file location. I am interested to see the content of
You can fix this hostname issue by modifying gmond.conf file. There is a
directive mentioned below which is used.
globals {
.
.
override_hostname = your_hostname_goes_here
}
Do the above step on all 5 servers, restart the gmond service. You should be
able to see the hostname you set
Can you explain a bit more about the Ganglia and OS version you are using. I
think you are missing the libconfuse devel package.
From: ch huang
To: ganglia-general@lists.sourceforge.net
Sent: Monday, 24 June 2013 10:06 AM
Subject: [Ganglia-general] configure g
It should work on both the cases RPM and compiled from source code. Since you
have installed through RPM, make sure that supports python. If you are able to
find the file named modpython.conf under configuration directory of gmond then
it is possibly installed with python support.
Download the
You could try out this python based plugin for mongodb.
https://github.com/ganglia/gmond_python_modules/tree/master/mongodb
Before implementing this plugin, make sure gmond is compiled with python
support.
Thanks,
Mozammil
From: Aravind
To: ganglia-genera
You may need to recompile the gmond with --with-python=
argument.
I would also suggest you to go through by Installation Instructions
link https://github.com/ganglia/gmond_python_modules/blob/master/gpu/nvidia/README for
NVIDIA GPU monitoring plugin for gmond.Dont't miss to install Python Bind
Define gridname directive above to data_source
gridname "testing"
data_source "testing" localhost
Hope it will solve your problem.
Cheers
Mozammil
From: Jay R Santos
To: Bernard Li ; "ganglia-general@lists.sourceforge.net"
Sent: Tuesday, 3 July 2012
Ganglia python plugin for mongodb is available
at: https://github.com/ganglia/gmond_python_modules/tree/master/mongodb
Before using this plugin make sure you have compiled gmond with python
support.
Cheers,
Mozammil
From: Bhupendra Babu
To: ganglia-ge
Thanks,
Mozammil
From: Nicholas Pilkington
To: Mohd Mozammil khan
Cc: "ganglia-general@lists.sourceforge.net"
Sent: Monday, 25 June 2012 2:55 PM
Subject: Re: [Ganglia-general] What is the easiest way to debug ganglia?
I'm not too sure, I think multicast, is there
Are you using multicast or unicast? The best way to debug Ganglia (gmond) is to
run it in debug mode. This is enabled by setting up debug_level = 10 in
gmond.conf file, you have to restart the daemon after making changes. If you
don't find any exception while running in debug then you have some
if we run gmond in
debugging mode.
Please guide me what is the logic behind to pass correct hostname in
overidde_hostname variable.
Thank,
Mozammil
From: Mohd Mozammil khan
To: "ganglia-general@lists.sourceforge.net"
Sent: Tuesday, 6 March 20
Hi,
While starting Ganglia got the below given memory corruption error.
*** glibc detected *** /usr/local/ganglia/sbin/gmond: malloc(): memory
corruption: 0x0241e8f0 ***
Please guide me how this error will be ignored? This is on Production Server
and it needs to be resolved as soon a
Hi,
I am unable to get Python support in Ganglia even if --with-python directive
being passed. Below given is the log.
Checking for python
checking Python version... yes: invalid option -- c
Try `yes --help' for more information.
yes: invalid option -- c
Try `yes --help' for more information.
scenarios.
Please do let me know as cost matters in Cloud environment.
Thanks,
Mozammil
From: Mohd Mozammil khan
To: Michael Bravo
Cc: "ganglia-general@lists.sourceforge.net"
Sent: Monday, 27 February 2012 5:38 PM
Subject: Re: [Ganglia-general] G
assumes IP to be override_hostname. That is
really funny :)
Well, thanks again Michael. Hope will have good journey ahead with Ganglia.
Cheers
Mozammil
From: Michael Bravo
To: Mohd Mozammil khan
Cc: "ganglia-general@lists.sourceforge.net"
Sent:
to
change a hostname to be shown on Web Interface. Any immediate response would be
highly appreciated.
Cheers,
Mohd Mozammil Khan --
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