What’s the connection scaling properties of CrateDB?

What’s the connection scaling properties of CrateDB?

Let’s assume a 3-node CrateDB cluster, how many concurrent connections can a single node handle?

Is there some benchmark about this?

Hi @Emre_Sevinc,

Let’s assume a 3-node CrateDB cluster , how many concurrent connections can a single node handle?

there is not a clear cut answer for this as it depends on multiple factors like number of CPUs, type of queries, number of shards, etc.

The following discussion on Elastic Discussion forums does go into more details: Concurrent search request to elasticsearch - #2 by radu_gheorghe - Elasticsearch - Discuss the Elastic Stack

As mentioned by @jayeff there typically it would not be a connection problem, rather the amount of queries that can be handled in general by the cluster.