A few things:
1. can you provide the output from `riak-admin member-status`?
2. using five VMs per physical node likely means that you're bottleneck is
that host running the VMs not Riak
3. uses a shared disk via iSCSI for storage is most certainly also a
bottleneck
A benchmark that scales linear
Greate thanks to all of you!
I'm very sorry for a late response!
Is it polite to make a reply to all in one email? (If not, ask for forgiveness)
To Alexander:
There are 2 physical machines in our cluster, and 5 riak VMs on each machine.
Two physical CPUs in each machine (totally 12 cores), and I a
