Hola Esteban, > I was doing some testing with the glite-WN-TAR (3.2) and I see that the > consumption of memory is pretty high for a nagios test and for a simple > job. For example: > > - A nagios test consumed: > > maxvmem 2.445G > > - A simple romacs job consumed: > > maxvmem 1.601G > > We have the same issue with the glite-WN-TAR (3.1), but now in the (3.2) > is almost the double consumption of memory. Maybe it is something in > our configuration, but I don't know if some else has noticed this. Can you have a look at such a job in progress and check which commands take up all that memory? The relevant parts of "top" and "ps afuxwww" output would help.