Ugo MoreroDell Inc
Improving Server Power and Performance within
the Efficient Enterprise
Le sfide di oggi
Alimentazione e Raffreddamento$1 speso in nuova infrastruttura
$0,5 spesi in alimentazione e raffreddamento
Costi Operativi $1 speso in nuova infrastruttura
$8 spesi in manutenzione
Complessità Tecnologia, gestione e business
Crescita esponenziale dei dati 10X dal 2006 al 2011
Budget
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
Perc
enta
ge o
f "U
sefu
l Wor
k"
Percentage of Servers
Data Center "80-20 Rule"
3
La regola “80-20”
~26% of Servers are doing 80% of the work
Source: 2008 Production Server Utilization Study, Dell Labs
0%
2%
4%
6%
8%
10%
12%
14%
2002 2003 2004 2005 2006 2007 2008
Average IT Utilization Rate in a Typical Data Center 2002-2008
IT utilization rates down from ~12% to ~5%
Performance per watt increased an average of
69%
7 server generations, & 180% from 10G to 11G
180% increase
Efficienza e prestazioni incrementano in modo sostanziale con i nuovi PowerEdge 11G
Rinnovo dei server (4 anni)
4
184 Server Intel® Xeon® Single
(Sample Servers:1850, 2850, 1950, 2950, 1955 Blade)
9xPrestazioni
184 Server Intel® Xeon® 5500
18% Stima risparmio energetico annuale
Prestazioni Rinnovo
1:1
Efficienza Rinnovo
9:121 Server Intel® Xeon® 5500
8 MesiPayback
90% Stima risparmio energetico annuale
Source: Intel estimates as of Nov 2008. Performance comparison using SPECjbb2005 bops (business operations per second). Results have been estimated based on internal Intel analysis and are provided for informational purposes only. Any difference in system hardware or software design or configuration may affect actual performance. For detailed calculations, configurations and assumptions refer to the legal information slide in backup.
2005 2006 2007 2008 2009 2010
Il ritorno dell’investimento (Stima)
In soli 4 anni si ha un ritorno dell’ investimento 5x rispetto alla spesa iniziale
In soli 4 anni si ha un ritorno dell’ investimento 5x rispetto alla spesa iniziale
Investimento Iniziale($147,000 per 21 server che consolidano i 184 server esistenti)
Risparmio cumulato nel tempo
Anno 1 Anno 2 Anno 3 Anno 4
Pareggio ~8 Mesi
Risparmio cumulativo in 4 anni(stima : $765,000 di risparmio netto in 4 anni)
(*)Intel consolidation based on replacing nine four-year-old single-core Intel Xeon processor based servers with one new Intel Xeon Processor X5570 based server while maintaining SPECjbb2005 performance. Costs and return on investment have been estimated based on internal Intel analysis and are provided for information purposes only. Use this slide in conjunction with backup data. Buyers should consult other sources of information to evaluate the performance of systems or components they are considering purchasing. For more information, visit www.intel.com/performance/server.
La tecnologia Dell Energy Smart TM
• Design– Alimentatori Energy Smart– Ingegnerizzazione Energy
Smart – Processore Basso Consumo
• Misurazione– Consumo elettrico– Temperature– Flussi d’aria
• Controllo– Controllo attivo– Power Capping– Power management
• Reportistica– Report composti– Customer grouping– Alarms and Alert
6
Strumenti on-line: Dell Server Power & Space Savings Calculator E’ possibile creare diversi scenari e
verificarne l’effettivo risparmio energetico ed economico
7
Esempio: HP DL340 G4 vs DELL R710 Number of servers: 100 kW / Rack: 5kW at $0.10 per kWatt hour. Percent to virtualize: 100% Number of virtual machines / physical server: 16 Number of servers & servers per rack:
• Dell: 7 servers and all in one rack with power to spare
• HP: 100 servers with 10 servers in each rack Power Usage Effectiveness: 2.4 Power Savings
• One year = $60,604• Three years = $ 60,604 x 3 yrs = $181,812
Find the link to the tool @ www.dell.com/poweredge
I servizi professionali Dell ProConsult
Workshop
• Understand potential of new technologies
• Set Priorities• Stakeholder
Consensus
Assessment
• As Is Environment• To Be Architecture• Operational Impact• ROI• Road Map
Design
• System Specification• Update operational
procedures• Implementation Plan• Proof of Concept
Implementation
• Pilot Rollout• Full Deployment• Production
Monitoring• Knowledge Transfer
Un processo semplice per aiutare i nostri clienti a conoscere, utilizzare ed implementare una nuova soluzione/tecnologia.