Hey Chris, Ignore this mail for the moment. thanks, Rajith.
On Mon, Jun 17, 2013 at 12:30 AM, Mattmann, Chris A (398J) < [email protected]> wrote: > Thanks Rajith, > > What command line are you talking about -- are you building a CLI > for the Ganglia extensions? And would this be part of the Resmgr command > line? > > Cheers, > Chris > > ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > Chris Mattmann, Ph.D. > Senior Computer Scientist > NASA Jet Propulsion Laboratory Pasadena, CA 91109 USA > Office: 171-266B, Mailstop: 171-246 > Email: [email protected] > WWW: http://sunset.usc.edu/~mattmann/ > ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > Adjunct Assistant Professor, Computer Science Department > University of Southern California, Los Angeles, CA 90089 USA > ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > > > > > > > -----Original Message----- > From: Rajith Siriwardana <[email protected]> > Date: Sunday, June 16, 2013 11:17 AM > To: jpluser <[email protected]>, jpluser > <[email protected]>, dev <[email protected]> > Subject: [Ganglia plugin OODT-219] Command line presentation (draft) > > >Following draft categorization, shows how the CLI commands and responses > >should be implemented.Grid info: > > > >* args: gmetad host, port, ³--gridinfo² /³--summary² > > > > > > > > > >* response : > > > > > >summarized clusters: per cluster (name, owner, latitude & longitude, > >online Nodes, offline Nodes) > > > > > >Cluster info: > > > > > >* args : gmetad host, port, ³--clusterinfo -name <cluster > > name>² > > > > > >(multiple clusters may be there by the same name, in that case all the > >same name clusters) > > > > > >* response: > >Cluster name, owner, latitude & longitude, url, > > local time > >Total CPUs, Total Disk, Total Memory > >summarized Nodes : per node (name, IP,location, offline/online, > > load, memory_free, disk_free) > > > > > >(We can say a particular Node is offline by TN > > and TMAX value. gmetad, a host is considered offline and is ignored if > >TN > 4 * TMAX. > >source: > >http://entropy.gforge.inria.fr/ganglia.html) > >TN : > > TN > > value is the number of seconds since the metric was last updated > >TMAX: > >The maximum time in seconds between gmetric calls > > > > > > > >Node info: > >From Node ID and ip we should be able to get status of a > > node. I guess OODT ³Node Id² and the ganglia "host name" are the same. > > > >* args:gmetad host, port, ³-nodeId <node id>² > >* args:gmetad host, port, ³-nodeurl <node url>² > >* response: Node > > info: Name, IP,(online/offline), reported, location, gmond started, all > >32 default metrics + added metrics > > > > > > > >Suggestions and your advices are warmly welcome. > > > > > >Thank you, > >Rajith > > > >
