GET /1/infrastructure/{metric}/period/{period}
https://www.algolia.com/doc/rest-api/monitoring/#get-infrastructure-metrics
This endpoint returns metrics at a machine-level for all machines associated with the app ID. The metric measures how long it took, on average, for jobs on this machine to go from "accepted by the API" -> "added to the index".
GET /1/indexing/{servers}
https://www.algolia.com/doc/rest-api/monitoring/#get-indexing-time
This metric is measured from the outside, from the monitoring probes we have around the world. This metric is at a cluster level and it is an average of how long those probe indexing operations took to be processed.