For the unlimited case, there is also Debian bug #955697 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=955697 Those bug reports do not mention the massive slowdown linear in stack limit.
** Bug watch added: Debian Bug tracker #955697 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=955697 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1874824 Title: pgrep reports error "cannot allocate" when run without stack limit To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/procps/+bug/1874824/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
