Latency of Riak KV drops with small size server goes long

Matthew Von-Maszewski matthewv at basho.com
Sun Nov 8 21:07:35 EST 2015


Try 2 times the ring size.

Long term max latency increasing could be due to disk overhead. 

Sent from my iPhone

> On Nov 8, 2015, at 5:51 PM, mtakahashi-ivi <mtakahashi at yourinventit.com> wrote:
> 
> Could someone advise me?
> 
> I changed concurrency of benchmark from 300 to 16.
> 
> <http://riak-users.197444.n3.nabble.com/file/n4033669/summary.png> 
> 
> It seems 95th percentile latency is stable. But max latency is going up as
> time goes on.
> Should I use small concurrency with small server?
> Is there any way to suppress max latency?
> 
> 
> 
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> 
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