I have an installation of three couchdb boxes that have continuous pull replications set up amongst themselves.
Question: If I add a document to, say Box A, I am trying to find out how much time does it for it to replicate from A to the rest of the boxes (B and C).
I want to separate network latency from the time it takes for replicating.
What would be my best set of apis/tools that can help me with these measurements ?
I think _changes feed and update handlers are a start but how can I know if _changes feed is real time ? Are there are parameters I can use to tweak its publish rate ?
Please advise. Thanks in advance.