[aravindkr1]

Cosmos DB guarantees both low latency and that you can achieve your provisioned throughput with SLAs. Latency is guaranteed at p99 regardless of storage size or number of partitions.

[yazaddaruvala]

Sorry, I'm not talking about "number of partitions" but if I "forcibly"[0] hit the same partition, will the SLA hold?

[0] i.e. If I somehow pick keys which are on the same partition.