[188425] in North American Network Operators' Group
Re: Why the US Government has so many data centers
daemon@ATHENA.MIT.EDU (Sean Donelan)
Tue Mar 22 12:11:15 2016
X-Original-To: nanog@nanog.org
Date: Tue, 22 Mar 2016 12:11:11 -0400 (EDT)
From: Sean Donelan <sean@donelan.com>
To: North American Network Operators' Group <nanog@nanog.org>
In-Reply-To: <330448747.6604.1458661453203.JavaMail.zimbra@baylink.com>
Errors-To: nanog-bounces@nanog.org
On Tue, 22 Mar 2016, Jay R. Ashworth wrote:
> But when some Armenian script kiddie DDoSing Netflix takes down your TSA
> terrorist lookup service, and you come to me asking why the plane blew up,
> I'm going to tell you "because you fucking ignored my written advice on
> the matter", while I'm packing my desk.
DOCI is about physical data center opimization, not about network or
service availability.
DCOI metrics:
- Energy metering
- Power Usage Effectiveness (PUE)
- Virtualization
- Server Utilization & Automated Monitoring
- Facility Utilization
Why do you have two circuits with only 40% utilization. The auditor says
that's waste, and you only need one circuit at 80% utilization for half
the cost.
