About Event Hub Premium Ingress limit

Question

Hi,

I was reading the docs, and acording to this doesn't have ingress limit. Hoever, by reading here I realized that in fact it has a ingress limit (5 to 10 MB/s, it's consfusing), but it's not that clear that Standard whit 1 MB/s

Can you help undestand this??

Regards

Jona

Answer 1

Event Hub premium indeed doesn't have a defined throughput limit, however, you are throttled based on CPU/Memory usage. What is described here is an estimation for how much throughput you might be able to achieve with 1 PU before and 100 partitions before you max the CPU or memory levels and hence get throttled.

If you test your expected production traffic with 1 PU and the CPU/memory levels go high enough (>80% avg), then you might want to consider scaling out the number of PUs.