[Clusterusers] the cluster room must be really hot right now

Wm. Josiah Erikson wjerikson at hampshire.edu
Wed Jun 19 09:07:57 EDT 2013


No, I don't think it's bad. The way to tell what's going on on what node 
is to use the tractor interface or to log into the nodes. I miss cluster 
top too. I asked the ROCKS developers about it, and they said they 
didn't have time to port it to this release.
     -Josiah


On 6/19/13 8:03 AM, Thomas Helmuth wrote:
> A lot of what's running are my GP runs. Right now I have 101 
> heavy-duty tasks going on the cluster. I can tone it down a bit if we 
> think that's bad for some reason.
>
> -Tom
>
>
> On Wed, Jun 19, 2013 at 7:54 AM, Lee Spector <lspector at hampshire.edu 
> <mailto:lspector at hampshire.edu>> wrote:
>
>
>     There used to be a "cluster top" link that would show what "top"
>     shows from a command line -- e.g. the specific commands running
>     with their runtimes. But I don't see it now... Am I just missing
>     it or did it go away? Hard to tell what's running without it...
>
>      -Lee
>
>     On Jun 18, 2013, at 7:20 PM, Bassam Kurdali wrote:
>
>     > Looking at the cluster right now I'm seeing many machines with
>     MaxLoad
>     > exceeded, and some jobs seem to be stuck on them for more than a
>     day, it
>     > could be ok (just heavy computation tasks) but just wanted to
>     poke in
>     > case something is going wrong.
>     > cheers
>     > Bassam
>     >
>     > On Wed, 2013-06-12 at 09:24 -0400, Wm. Josiah Erikson wrote:
>     >> I was noting this as well. The best thing about it is that
>     between our
>     >> new ceiling-mounted 4-ton capacity Mitsubishi A/C unit (thanks Mark
>     >> Monaco!) and our new energy-efficient Rack2, it's actually
>     quite cool in
>     >> there. Time to add more nodes, I guess :)
>     >>
>     >>     -Josiah
>     >>
>     >>
>     >> On 6/11/13 11:45 PM, Jaime Davila wrote:
>     >>> Hey gang,
>     >>>
>     >>> If you haven't seen the ganglia report web page in the last
>     day, check
>     >>> it out. It's impressive, I've never seen it like that. No one
>     can say
>     >>> we don't take advantage of all that computing power!
>     >>>
>     >>> http://fly.hampshire.edu/ganglia/
>     >>>
>     >>
>     >
>     >
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>
>     --
>     Lee Spector, Professor of Computer Science
>     Cognitive Science, Hampshire College
>     893 West Street, Amherst, MA 01002-3359
>     lspector at hampshire.edu <mailto:lspector at hampshire.edu>,
>     http://hampshire.edu/lspector/
>     Phone: 413-559-5352 <tel:413-559-5352>, Fax: 413-559-5438
>     <tel:413-559-5438>
>
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>
>
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-- 
Wm. Josiah Erikson
Assistant Director of IT, Infrastructure Group
System Administrator, School of CS
Hampshire College
Amherst, MA 01002
(413) 559-6091

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