On 5/2/19 4:21 PM, Hartwig Hauschild wrote:
Am 01.05.2019 schrieb Thomas Goirand:
On 4/30/19 5:30 PM, Hartwig Hauschild wrote:
Also: We're currently running Neutron in OVS-DVR-VXLAN-Configuration. Does that properly scale up and above 50+ nodes
It does, that's not the bottleneck.
Oh, Ok. I've read that OVS-DVR-VXLAN will produce a lot of load on the messaging-system, at least if you enable l2-pop and don't run broadcast.
Yes, but that's really not a big problem for a 200+ nodes setup, especially if you dedicate 3 nodes for messaging.
From my experience, 3 heavy control nodes are really enough to handle 200+ compute nodes. Though what you're suggesting (separating db & rabbitmq-server in separate nodes) is a very good idea.
Ah, cool. Then I'll head that way and see how that works out (and how many add-on-services it can take)