Circuit utilization, capacity and availability shouldn't be calculated separately in a data center environment. If you look at each separately you risk making some expensive mistakes. *Rafael Possamai* Founder & CEO at E2W Solutions *office:* (414) 269-6000 *e-mail:* rafael@e2wsolutions.com On Tue, Mar 22, 2016 at 11:11 AM, Sean Donelan <sean@donelan.com> wrote:
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.