Re: Jepsen result for etcd 3.4.3


Bart Smykla <bartek@...>
 

I’m happy to see the report. Great job!

 

Bart Smykla

 

From: "kubernetes-dev@..." <kubernetes-dev@...> on behalf of Brandon Philips <brandon.philips@...>
Date: Friday, 31 January 2020 at 02:00
To: Alexis Richardson <alexis@...>
Cc: Alexis Richardson via cncf-toc <cncf-toc@...>, Kubernetes developer/contributor discussion <kubernetes-dev@...>
Subject: Re: Jepsen result for etcd 3.4.3

 

On Thu, Jan 30, 2020 at 7:40 AM Alexis Richardson <alexis@...> wrote:

One side question from me -- I think it would be good to understand
more about recommended etcd set-ups at different scales of k8s cluster
(10, 50, 150, 500+ nodes) and how to deal with n/w partitions.

 

There are many variables on how much workload an API server puts on etcd but there is a ballpark guess doc here:

 

 

What do you mean by dealing with network partitions? Does the failure guide section on network partitions help? https://etcd.io/docs/v3.4.0/op-guide/failures/

 

Thanks,

 

Brandon

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