Comment 3 for bug 1862050

actually yes, 500 req test ended up with DOS of the Neutrone. And I guess the same test for other time consuming endpoints (eg. creating instance in Nova or creating Share in Manila) would have the same result. So I was wondering if it's some kind of core problem with request queueing in openstack or the problem should be handled by network devices and not by openstack modules. It just doesn't sound right when a single person can disable a core module with 500 requests.