Re: [Ganglia-general] Probleme scaling up Ganglia past 55 nodes

2014-03-16 Thread Mohd Mozammil khan
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,

Re: [Ganglia-general] Probleme scaling up Ganglia past 55 nodes

2014-03-16 Thread Filipe Bonjour
Dear Vladimir, > What kind of storage are you using ? Are you using rrdcached? > > Vladimir We're using a parallel filesystem (GPFS). I agree that it's not very fast, and I was tempted to move the RRDs to faster disk or tmpfs. But if the problem was slow storage or network, wouldn't the other c

Re: [Ganglia-general] Probleme scaling up Ganglia past 55 nodes

2014-03-16 Thread Vladimir Vuksan
What kind of storage are you using ? Are you using rrdcached? Vladimir On 03/16/2014 11:17 AM, Filipe Bonjour wrote: Hello, I am fairly new to Ganglia, and have a problem with Ganglia 3.6.0 / Ga

[Ganglia-general] Probleme scaling up Ganglia past 55 nodes

2014-03-16 Thread Filipe Bonjour
Hello, I am fairly new to Ganglia, and have a problem with Ganglia 3.6.0 / Ganglia Web 3.5.10: In one of my clusters, after I add approximately 55 hosts, the graphs go blank. I think it's very similar to http://www.mail-archive.com/ganglia-general%40lists.sourceforge.net/msg07852.html, but that th

[Ganglia-general] Fwd: GSoC 2014 - API

2014-03-16 Thread Amr Saad
Hello, I am Amr Saad, I'm a senior majoring in Computer Engineering and Systems in Ain Shams University, Egypt. I would like to join this year's Google Summer of Code and participate in The API Project for Gangila, So could you please provide me with more information about this Project, And the re