These are the 'media processing' services:
* coturn
* mediasoup

These are the load-balancing & routing services:
* haproxy
* nginx

These are the operational services:
* prometheus
* loki
* argocd
... anything in the monitoring namespace

These are the infrastructural services:
* redis


We have 3 pools, in production Linode K8s.  One pool should be *just* for media processing services; the other 2 pools should host all the other services.  Also, the media processing pool should be a larger instance size than the other 2 pools; double the size. 
