Hi,
In my experience, RocksDB uses very little CPU, and doesn't need a
dedicated CPU.
However, it's quite disk intensive. You'd need fast, ideally dedicated
SSDs to achieve the best performance.
Regards,
Kien
On 9/5/2017 1:15 PM, Bowen Li wrote:
Hi guys,
Does RocksDB need a dedicated CPU? Do we need to allocate one CPU for
each RocksDB while deploying Flink cluster with RocksDB state backend?
I think there's probably no need since RocksDB is a native 'library',
but I want to confirm it with Flink community.
Thanks,
Bowen
