IP management (add/remove) for a VM is slow in SolusVM 2 UI

Symptoms

IP(s) addition to or removal from a VM in SolusVM 2 UI takes some time

Cause

# grep NGINX_EVENTS_WORKER_CONNECTIONS /usr/local/solus/config/stack.yml
NGINX_EVENTS_WORKER_CONNECTIONS: '1024'

Resolution

Increase NGINX_EVENTS_WORKER_CONNECTIONS and restart SolusVM 2 stack on Management server:

How to restart SolusVM 2 services?