maybe Joe means this: http://www.basement-supercomputing.com/content/view/19/45/
which is being updated for SGE 6.* I basically hacked it together because I could not easily understand qstat. Source is available, be advised code is ugly as it started out as hack while I was debugging SGE parallel environments and test suites. I should have a new version "real soon now" there are also some web based tools that do this for SGE as well (http://xml-qstat.org/) -- Doug > Thomas Vixel wrote: >> I've been googling for a top-like cli tool to use on our cluster, but >> the closest thing that comes up is Rocks' "cluster top" script. That >> could be tweaked to work via the cli, but due to factors beyond my >> control (management) all functionality has to come from a pre-fab >> program rather than a software stack with local, custom modifications. >> >> I'm sure this has come up more than once in the HPC sector as well -- >> could anyone point me to any top-like apps for our cluster? > > We have a ctop we have written a while ago. Depends upon pdsh, though > with a little effort, even that could be removed (albeit being a > somewhat slower program as a result). Our version is Perl based, open > source, and quite a few of our customers do use it. I had looked at > hooking it into wulfstat at some point. > > Doug Eadline has a top he had written (is that correct Doug?) for > clusters some time ago. > >> >> For reference, wulfware/wulfstat was nixed as well because of the >> xmlsysd dependency. > > Sometimes I wonder about the 'logic' underpinning some of the decisions > I hear about. > > ctop could work with plain ssh, though you will need to make sure that > all nodes are able to be reached via passwordless ssh (shouldn't be an > issue for most of todays clusters), and you will need some mechanism to > tell ctop which nodes you wish to include in the list. We have used > /etc/cluster/hosts.cluster in the past to list hostnames/ip addresses of > the cluster nodes. > > Let me know if you have pdsh implemented. BTW: ctop is OSS (GPLv2). > It should be available on our download site as an RPM/source RPM > (http://downloads.scalableinformatics.com). If there is enough interest > in it, I'll put it into our public Mercurial repository as well. > > > > > -- > Joseph Landman, Ph.D > Founder and CEO > Scalable Informatics LLC, > email: [EMAIL PROTECTED] > web : http://www.scalableinformatics.com > http://jackrabbit.scalableinformatics.com > phone: +1 734 786 8423 x121 > fax : +1 866 888 3112 > cell : +1 734 612 4615 > _______________________________________________ > Beowulf mailing list, Beowulf@beowulf.org > To change your subscription (digest mode or unsubscribe) visit > http://www.beowulf.org/mailman/listinfo/beowulf > > -- > This message has been scanned for viruses and > dangerous content by MailScanner, and is > believed to be clean. > -- Doug -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. _______________________________________________ Beowulf mailing list, Beowulf@beowulf.org To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf
