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RE: Hbase scalability performance

I am using 3 region servers.

Hbase version: 0.92
Cloudera Manager: 4.1
 How to know the load is balanced Ted?

> Date: Sat, 22 Dec 2012 08:06:59 -0800
> Subject: Re: Hbase scalability performance
> From: [EMAIL PROTECTED]
> To: [EMAIL PROTECTED]
>
> By '3 datanodes', did you mean that you also increased the number of region
> servers to 3 ?
>
> When your test was running, did you look at Web UI to see whether load was
> balanced ? You can also use Ganglia for such purpose.
>
> What version of HBase are you using ?
>
> Thanks
>
> On Sat, Dec 22, 2012 at 7:43 AM, Dalia Sobhy <[EMAIL PROTECTED]>wrote:
>
> > Dear all,
> >
> > I am testing a simple hbase application on a cluster of multiple nodes.
> >
> > I am especially testing the scalability performance, by measuring the time
> > taken for random reads
> >
> > Data size: 200,000 row
> > Row key : 0,1,2 very simple row key incremental
> >
> > But i don't know why by increasing the cluster size, I see the same time.
> >
> > For ex:
> > 2 Datanodes: 1000 random read: 1.757 sec
> > 3 datanodes: 1000 random read: 1.7 sec
> >
> > So any help plzzz ??
> >
> >