Yes, we do have RF=3.
That explains it all. Thanks Peter!
Huy
Peter Schuller wrote
>
>> What may be causing high IO wait on 2.new and 3.new?
>
> Do you have RF=3?
>
> The problem with 'nodetool ring' in terms of interpreting those '0%'
> is that it does not take RF and replication strateg
> What may be causing high IO wait on 2.new and 3.new?
Do you have RF=3?
The problem with 'nodetool ring' in terms of interpreting those '0%'
is that it does not take RF and replication strategy into account. If
you have RF=3, whatever data has its primary range assigned to node N
will also be on