Re: Restrict resource of a DUCC node

2018-07-25 Thread Eddie Epstein
Hi Erik, Your user ID has hit the limit for "max user processes" on the machine. Note that processes and threads are the same in Linux, and a single JVM may spawn many threads (for example many GC threads :) This parameter used to be ulimited for users, but there was a change in Red Hat distros t

Restrict resource of a DUCC node

2018-07-25 Thread Erik Fäßler
Hi all, is there a way to tell DUCC how much resources of a node it might allocate to jobs? My issue is that when I let DUCC scale out my jobs with an appropriate memory definition via process_memory_size, I get a lot of “Init Fails” where each failed process log shows # # There is insufficien