So they recommed a tiered baseline_engine, but don't say how. Anyone know?
This is just a guess since there is no documentation!
dist_hub runs baseline_engine
get_queue for the basline_engine:
active = yes
type = attach
subject = BASELINE_CONFIG
Primary also runs baseline_engine for direct attached robots and probes. By not passing the BASELINE_CONFIG past dist hub, the primary won't do redundant calculations for metrics. QOS_BASELINE is the calculated output stored by qos_processor.
Looks like maybe prediction engine could work the same way. Maybe ppm is source of BASELINE_CONFIG?
What about HA setups? If you failover QOS to a different hub, will it still calculate the baseline with continuity? Will it be configured. Should pared HA distribution layer hubs republish BASELINE_CONFIG to eachother?
So many questions. I'm finding if it's not in the docs, support probably doesn't know yet either.