[StarCluster] see idle nodes? (or run distributed top?)

[Jascha Sohl-Dickstein]

Thank you both for your help on this.  I got this working.  (I had "DISABLE_QUEUE = True" in the config file since I'm using ipcluster, and don't need SGE.  As a result I didn't have qhost available.  I turned DISABLE_QUEUE back off, and qhost works.)

-jascha

On Aug 15, 2013, at 2:20 PM, Sergio Mafra <sergiohmafra at gmail.com> wrote:

> Or you can do $ starcluster sm clustername "qstat -f" or "qhost" -u sgeadmin (or whatever username that submitted the jbos)
> 
> 
> On Thu, Aug 15, 2013 at 10:56 AM, Rayson Ho <raysonlogin at gmail.com> wrote:
> If you "sshmaster" inot the cluster, run qhost and then you will see the load of each instance.
> 
> Note that it is not easy to run qhost (or other SGE commands) from your local machine to talk to the EC2 instances.
> 
> Rayson
> 
> ==================================================
> Open Grid Scheduler - The Official Open Source Grid Engine
> http://gridscheduler.sourceforge.net/
> 
> 
> On Wed, Aug 14, 2013 at 11:09 PM, Jascha Sohl-Dickstein <jascha at stanford.edu> wrote:
> Short of ssh-ing in to each node, is there a way to see a list of which nodes are idle?  Or even better, to run a distributed version of top?  (eg, something similar to wwtop in warewolf)
> 
> I've looked through the documentation, and while there are instructions on configuring the load balancer, I wasn't able to figure out a way to see activity on the nodes.  Maybe I need to install Sun Grid Engine, and use qhost or qstat?
> 
> Thank you for any help!
> 
> -jascha
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