Re: Hardware Reference Architecture

2017-12-11 Thread Kostas Kloudas
Hi Hayden, This is a talk from Flink Forward that may be of help to you: https://www.youtube.com/watch?v=8l8dCKMMWkw and here are the slides:

Re: Hardware Reference Architecture

2017-12-07 Thread Kostas Kloudas
Hi Hayden, It would be nice if you could share a bit more details about your use case and the load that you expect to have, as this could allow us to have a better view of your needs. As a general set of rules: 1) I would say that the bigger your cluster (in terms of resources, not necessarily

Hardware Reference Architecture

2017-12-07 Thread Marchant, Hayden
Hi, I'm looking for guidelines for Reference architecture for Hardware for a small/medium Flink cluster - we'll be installing on in-house bare-metal servers. I'm looking for guidance for: 1. Number and spec of CPUs 2. RAM 3. Disks 4. Network 5. Proximity of servers to each other (Most