On Friday, November 25, 2016 at 2:24:49 PM UTC-8, Enrique Artal wrote: > > In my University, most math labs are done using Sagemath; for this purpose > we have two PC's with sagenb service to which students access remotely. In > general, it works smoothly; three classrooms with 20 students each, and > people working at home simultaneously does not saturate the servers. > Sometimes, students program some infinite loops or try heavy computations. > The notebook is launched with ulimits but they do not seem to work, and > 30GB process (resident memory) arise, and they usually hang the notebook; > killing the process is not enough, one must restart the notebook. >
Unless https://trac.sagemath.org/ticket/9398 has reared its head again, ulimits should be respected. However, you probably run the notebook setup in a "server pool" setup. You need to configure those accounts to set the ulimit in order to limit the memory use of the computer processes. -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/d/optout.
