Hi, I am just curious, how much dhcp agents do you have on a network? Is controller monolithic? How much controllers do you have? On Tue, 8 Oct 2019, 18:17 fsbiz at yahoo.com, <fsbiz at yahoo.com> wrote: > Hi folks, > > We have a rather large flat network consisting of over 300 ironic > baremetal nodes > and are constantly having the baremetals timing out during their PXE boot > due to > the dhcp agent not able to respond in time. > > Looking for inputs on successful DHCP scaling techniques that would help > mitigate this. > > thanks, > Fred. > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-discuss/attachments/20191008/e6717b30/attachment.html>