Hello,
I'd suggest trying three things.
First of all - does your cluster allow running interactive jobs? If yes,
than you should create an interactive job to run /bin/bash. I'm not
familiar with PBS, but in SGE/OGE if you print cluster queues with
"qstat -f" you'll see "I" in column qtype which means that given queue
allows running interactive jobs. Using bash you should be able to run
top on given node without SSH access.
Regardless of success or failure you should be able to look at nodes
statistics using "qhost" command. You should see at lease what is the
current load, memory usage and swap usage. In SGE/OGE there's a switch
"-j" to qhost which will also show you what jobs are currently running
on each node. It's necessary to be able to see load of machine
interactively instead of view at some point of time.
The last concept is to prepare a job to run at the same time on the same
node as Wien2K, consisting of several
"ps auxww | grep ogando >> ${HOME}/ps.output; sleep 2"
commands. It will give you some information on what's going on. Think of
it as non-interactive top stored in text file.
Best regards,
Pawel Lesniak
W dniu 23.09.2015 o 14:25, Luis Ogando pisze:
0K ! In this case, I will try it !
Many thanks,
Luis
2015-09-23 9:23 GMT-03:00 Laurence Marks <laurence.ma...@gmail.com
<mailto:laurence.ma...@gmail.com>>:
Ganglia is web based, you don't need ssh. Please read the link I sent.
---
Professor Laurence Marks
Department of Materials Science and Engineering
Northwestern University
http://www.numis.northwestern.edu
Corrosion in 4D http://MURI4D.numis.northwestern.edu
Co-Editor, Acta Cryst A
"Research is to see what everybody else has seen, and to think
what nobody else has thought"
Albert Szent-Gyorgi
On Sep 23, 2015 07:21, "Luis Ogando" <lcoda...@gmail.com
<mailto:lcoda...@gmail.com>> wrote:
Hi,
I can not access the nodes. SSH among them is forbidden !
We have to ask the administrators for anything !! It is the
hell !!
Of course, only the PBS jobs can "travel" among the nodes.
All the best,
Luis
2015-09-23 9:14 GMT-03:00 Laurence Marks
<laurence.ma...@gmail.com <mailto:laurence.ma...@gmail.com>>:
Nooooooo!
You should use ganglia yourself.
---
Professor Laurence Marks
Department of Materials Science and Engineering
Northwestern University
http://www.numis.northwestern.edu
Corrosion in 4D http://MURI4D.numis.northwestern.edu
Co-Editor, Acta Cryst A
"Research is to see what everybody else has seen, and to
think what nobody else has thought"
Albert Szent-Gyorgi
On Sep 23, 2015 07:13, "Luis Ogando" <lcoda...@gmail.com
<mailto:lcoda...@gmail.com>> wrote:
Dear Prof. Marks,
Thank you for your comment.
I sent your suggestions to the administrators.
All the best,
Luis
2015-09-23 8:56 GMT-03:00 Laurence Marks
<laurence.ma...@gmail.com
<mailto:laurence.ma...@gmail.com>>:
It is hard to work this out remotely, particularly
with unfriendly sys_admin.
I would find out if you have ganglia available,
see
http://techpubs.sgi.com/library/tpl/cgi-bin/getdoc.cgi/linux/bks/SGI_Admin/books/ICEX_Admin_Guide/sgi_html/ch05.html#Z1190844523tls
. This is much more useful than top. Try doing
http://... to relevant head or admin nodes.
---
Professor Laurence Marks
Department of Materials Science and Engineering
Northwestern University
http://www.numis.northwestern.edu
Corrosion in 4D http://MURI4D.numis.northwestern.edu
Co-Editor, Acta Cryst A
"Research is to see what everybody else has seen,
and to think what nobody else has thought"
Albert Szent-Gyorgi
On Sep 23, 2015 06:31, "Luis Ogando"
<lcoda...@gmail.com <mailto:lcoda...@gmail.com>>
wrote:
Dear Prof. Blaha and Lyudmila Dobysheva,
Many thanks for your comments !
Unfortunately, users have no privileges in the
cluster. I will send your comments to the
administrators and let's see what happens.
Many thanks again,
Luis
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