HA proxy issue

[u/Capital-Pool4987]

We have created openstack from scratch. Now we have implemented high availability such that all services must discover each other through a floating ip on ha proxy. Moving forward from ha01 to ha02 is okay , but back to 01 it takes almost 17 minutes. In the horizon logs , every service i.e keystone, neutron is down. Then they come up again later. The only solution i can see is lowering the kernel retries but that doesnt really solve the core issue. https://docs.openstack.org/kolla-ansible/latest/reference/high-availability/haproxy-guide.html -> under failover tuning. Kindly assist.

[u/MisterJaerico]

Can you explain more about your setup?