I have next setup: CosmosDB, one write region (Central US), one readonly region (West Europe). I need to upload new data nightly.
While uploading test data I see throttled requests to write region (Central US). But I could not find in Azure portal if throttling happened for readonly region as well or not.
- I tried to find such information in Insights - but it seems there is no grouping/filtering by region 1.
- I tried to create report in Metrics 2 with no luck.
So my questions are:
- Is it guaranteed that data replication could not cause throttling request? By reading that thread Can replication cause request throttling? I assumed it is not guaranteed.
- If replication process could consume enough RUs and cause throttling, how can I monitor it?
P.S. I tried to use all 5 consistency levels while uploading data.