-Re: Hadoop on physical Machines compared to Amazon Ec2 / virtual machines
Edward Capriolo 2012-05-31, 19:22
We actually were in an Amazon/host it yourself debate with someone.
Which prompted us to do some calculations:
We calculated the cost for storage alone of 300 TB on ec2 as 585K a month!
The cloud people hate hearing facts like this with staggering $
values. They also do not like hearing how a $35 dollar a month
physical server at Joe's datacenter is much better then an equivilent
When you bring these facts the go-to-move is go-buzzword with phrases
"cost of system admin", "elastic", "up front initial costs".
I will say that Amazons EMR service is pretty cool and their is
something to it, but the cost of storage and good performance is off
the scale for me.
On 5/31/12, Mathias Herberts <[EMAIL PROTECTED]> wrote:
> Correct me if I'm wrong, but the sole cost of storing 300TB on AWS
> will account for roughly 300000*0.10*12 = 360000 USD per annum.
> We operate a cluster with 112 nodes offering 800+ TB of raw HDFS
> capacity and the CAPEX was less than 700k USD, if you ask me there is
> no comparison possible if you have the datacenter space to host your
> Do you really need 10Gbe? We're quite happy with 1Gbe will no