GreenGreen ITITGreen ITlibrary.tee.gr/digital/m2521/m2521_nikolopoulos1.pdf · Fujitsu Technology...

Green ITGreen ITGreen ITΠροκλήσεις & Λύσεις

Green ITΠροκλήσεις & Λύσεις ρ ή ς ςρ ή ς ς

Γ Ν λό λΓ. Νικολόπουλος Sales Director Fujitsu Technology Solutions

Copyright 2010 FUJITSU TECHNOLOGY SOLUTIONS

Η αλήθεια για το IT: φυσικοί πόροι Η αλήθεια για το IT: φυσικοί πόροι

L titi f d t i lLarge quantities of energy and raw materials, numerous poisonous chemicals and immense

quantities of freshwaterall this is used in making small computers...all this is used in making small computers

Each PC put on the scrapheap in 2008 PC has used on average the equivalent of:used on average the equivalent of:

14.2 m³ water 53 kg crude oil 107 kg iron ore 107 kg iron ore

The production of one 2g memory chip needs: 32 kg water, 1.6 kg fuel, 72 g chemicals, 700 g gas

Η αλήθεια για το IT: κατανάλωση ενέργειας Η αλήθεια για το IT: κατανάλωση ενέργειας

E t d l f d th i fEnergy, a great deal of energy and the same again for cooling in data centers

... that's what small computers need to run

One single constant peer-to-peer connection, e.g. bit torrent when exchanging music,

consumes more energy on average than …75% of human activities

One single server rack in 1m² area at 10-20% workload used as much power as

12 6 G h h ld

Standby in German offices waste 40% electricity

…12.6 German households

Green Servers: Είναι όλα θέμα κόστους! Green Servers: Είναι όλα θέμα κόστους! Energy costs are rising “A industry standard server with an investment cost of

€2 500 ill i t l €525 th f€2,500 will consume approximately €525-worth of power per year.” 400 W power consumption average load on a two socket server 400 W power consumption average load on a two socket server 24 hours 365 daysy 3,504 kWh €0.15 per kWh "If performance per watt is Totals €525,- p.a. Plus: energy costs for air conditioning

If performance per watt is to remain constant over the next few years, power costs could easily overtake yhardware costs, possibly by a large margin," Luiz Andre Barroso, Google

Η αλήθεια για το IT: heat και coolingΗ αλήθεια για το IT: heat και cooling

Many data centers are in the process of going bust

70% of CIOs report that power supplyand cooling is the largest single

*problem in their data centers* Half the data centers will not have

enough power and cooling capacity in 2008 to meet their requirements*

Forecasts expect 48% of the data centerbudget to be spent on energy*

Energy efficiency = avoid 8-digit spending

Building a new tier-4 data center is a 50Building a new tier 4 data center is a 50million plus Euro decision

Data center costs are exploding; power exceeds hardware CAPEX

* Gartner

Green Servers: Είναι και θέμα image! Green Servers: Είναι και θέμα image! “G tti l t b i d d di b d t “Getting closer to business needs, descending budgets

and increasing power costs are main challenges in European data centers.”European data centers.

Example: “Mare nostrum” in Barcelona: biggest European SupercomputerMare nostrum in Barcelona: biggest European Supercomputer 10.240 processors provide 94 Teraflops. Energy consumption for servers: 740 Kilowatt Air condition needs on top: 540 Kilowatt. Total power per year is 11,212,800 kWh Cost is about 2 million Euro in power consumption

per year or a third of total budget! CO2 footprint is 42 t per yearCO2 footprint is 42 t per year

It needs 3,000 trees to absorb the CO pollutionto absorb the CO2 pollution of one Datacenter !

ΤΑ ΜΗΝΥΜΑΤΑ ΕΙΝΑΙ ΣΑΦΗΟΙ ΛΥΣΕΙΣ;;;

Πώς αντιμετωπίζονται οι προκλήσεις; Πώς αντιμετωπίζονται οι προκλήσεις; ΕΝΕΡΓΕΙΑΚΑ ΑΠΟΔΟΤΙΚΟΣ ΕΞΟΠΛΙΣΜΟΣ

• Increase use of energy efficient components• Reduce consumption through efficient systems• Usage of cooling optimized systems

ΒΕΛΤΙΣΤΟΠΟΙΗΣΗ ΥΠΟΔΟΜΗΣ• Consolidation• Virtualization• Automation• Transition from a static to a dynamic ITTransition from a static to a dynamic IT

environment

ΒΕΛΤΙΣΤΟΠΟΙΗΣΗ ΔΙΑΧΕΙΡΙΣΗΣ ΒΕΛΤΙΣΤΟΠΟΙΗΣΗ ΔΙΑΧΕΙΡΙΣΗΣ ΔΕΔΟΜΕΝΩΝ• Information Lifecycle Managementy g

Ενεργειακά αποδοτικός εξοπλισμός Ενεργειακά αποδοτικός εξοπλισμός All proGREEN selection products have to fulfill the following criteria: Intel® vPro™ technology Intel® Core™ vPro™ i5 or i7 processor Intel® Core™ vPro™ i5 or i7 processor Certified for ENERGY STAR® 5.0 Fixed configurations Energy saving features

Pre-installed power management Power optimized processors Power-optimized processors

Ενεργειακά αποδοτικός εξοπλισμός Ενεργειακά αποδοτικός εξοπλισμός

Overcoming the Issues:ff S

Overcoming the Issues:ff SDesigning an Energy Efficient ServerDesigning an Energy Efficient Server

Cool-safe® design Cool Air Flow Efficient Mother Boards Efficient Mother Boards Efficient BIOS and Server Management Control

There are two primary benefits to saving energy. The first is personal satisfaction; the knowledge that individuals are contributing toward environmental preservation.

The second is cost savings in an area in which energy savings can make great impact.


Honeycomb Structure

We Learn From Nature - You’ll benefit from our efforts We Learn From Nature - You’ll benefit from our efforts Improved Ventilation SystemHoneycomb Structure Improved Ventilation System

Hard Disk Bezel

+ 40%

Slider Panel

ventilationthroughput

Slider Panel

Front Door

RX300 S5

TX200 S5 TX300 S5 RX200 S5

Cool safe® design of RX300 S5

Ενεργειακά αποδοτικός εξοπλισμός Ενεργειακά αποδοτικός εξοπλισμός Cool-safe® design of RX300 S5

Big areas at the front give enough room for cool air intake,

Airflow channels with cable-less designfor direct cooling of CPU, Memory

Big fans run low speed and more quietly, g p q y,generate homogenous airflow

Continuous fan speed control, energy and noise optimizedp

Temperature Control of CPU, Chipset, Memory and environment

EPA compliant PSU (89% efficiency)

PRIMERGY Dual socket S5 Server motherboard Airflow

EPA compliant PSU (89% efficiency)

Efficient cooling avoids high temperatures No hot spots No hot spots

Energ Utili ation impro ed b Factor 10 in 4 ears

Ενεργειακά αποδοτικός εξοπλισμός Ενεργειακά αποδοτικός εξοπλισμός Energy Utilization improved by Factor 10 in 4 years PRIMERGY RX300 Generations S5, S4, S2, by

SPECpower_ssj2008Efficiency Factor: Throughput per Watt consumed

2009: RX300 S5 2005: RX300 S22007: RX300 S4

Throughput: higher is better

2009: RX300 S5 2005: RX300 S22007: RX300 S4

Power consumption: lower is better

Efficiency: higher is better


Combine all: an optimized Datacenter Combine all: an optimized Datacenter

More users & data more server power in datacenter More users & data more server power in datacenter Will end up in more Servers, more Energy for operation More heat to be removed more cooling efforts More heat to be removed, more cooling efforts

Overload of datacenter Infrastructure could drive disaster Help: Help: Less Servers, more cooling Optimize your datacenterOptimize your datacenter

Ενεργειακά αποδοτικός εξοπλισμός Ενεργειακά αποδοτικός εξοπλισμός Energy Costs of Operating a Datacenter Energy Costs of Operating a Datacenter

Power Cost distribution of Traditional datacenter50% IT 50% IT

25% Cooling Air 12% Moving Air ~(volume/h)³

Main Power Cost drivers Energy consumption of IT Energy consumption of IT Hot Spots and Cold Spots Uncontrolled air streams

Main reasons for losses thru Datacenter Set-up hot exhaust air warming cold air Cold air cooling hot air Power/Cooling distribution within

servers & racks

Πώς αντιμετωπίζονται οι προκλήσεις; Πώς αντιμετωπίζονται οι προκλήσεις;

ΕΝΕΡΓΕΙΑΚΑ ΑΠΟΔΟΤΙΚΟΣ ΕΞΟΠΛΙΣΜΟΣ• Increase use of energy efficient components• Reduce consumption through efficient systems• Usage of cooling optimized systems

ΒΕΛΤΙΣΤΟΠΟΙΗΣΗ ΥΠΟΔΟΜΗΣ• Consolidation• Virtualization• Automation• Transition from a static to a dynamic IT• Transition from a static to a dynamic IT

environment

ΒΕΛΤΙΣΤΟΠΟΙΗΣΗ ΔΙΑΧΕΙΡΙΣΗΣ ΔΕΔΟΜΕΝΩΝ• Information Lifecycle Managementy g

Βελτιστοποίηση Υποδομής Βελτιστοποίηση Υποδομής

Server ConsolidationServer Consolidation

Reduce Number of Servers Remove inefficient technology Virtualization Efficient Management

PRIMERGY S5 GenerationPRIMERGY S5 GenerationΒελτιστοποίηση Υποδομής Βελτιστοποίηση Υποδομής

PRIMERGY S5 GenerationMore Comfort & Headroom For VirtualizationPRIMERGY S5 GenerationMore Comfort & Headroom For Virtualization PRIMERGY S5 Server enable for higher consolidation rates PRIMERGY S5 Server enable for higher consolidation rates Run more Virtual Machines per physical PRIMERGY S5 Server

Significant performance gain: new Intel® Xeon® processor 5500 Simultaneous Multi Threading 2 threads per core in parallelSimultaneous Multi-Threading 2 threads per core in parallel

Maximize memory: new servers doubled memory (RX300 S5 = 144 GB max. mem.)

PCI-Express Gen2 - doubling up with I/O bandwidth

Do more with less PCI-Express Gen2 - doubling up with I/O bandwidth

Perfect match with advanced virtualization technology Virtualized I/O with VT-c, VT- d, VT-x Advanced reliability with memory mirroring/sparing Embedded hypervisor option for easy and secure virtualization

New datacenter footprint efficiency with Rack Server format Double # of VMs per Rack- Height Unit Half number of rack servers required for a given

performance demand Power/cooling energy requirements reduced by ~ 50%


Energy efficiency through virtualizationEnergy efficiency through virtualization Server consolidation with virtual

machines

APP

OSAPP

OSAPP

APP

less servers == less energy consumption

OSOS

APP

OS

Oracle VM Hyper-V XenServerVMware Server


A Perfect Combination: Blades & Virtual Machines

A Perfect Combination: Blades & Virtual Machines

Gupta Exchange2003 DHCP W2K

App WebEx

DB 2 Li Si b l Web O lDB 2 Linux Siebel WebSphere Oracle

Proxy NTDomain

LotusNotes

ActiveDirectory

NT AppServer

100%

50%

0%

100%50%0 %


Virtualization at HypoVereinsbank, GermanyVirtualization at HypoVereinsbank, Germany

Challenge: Consolidation of 650 servers Consolidation of 650 servers Reduction of floor space and energy costsSolution: Deployment of 1 000 virtual machines on about 45 Deployment of 1.000 virtual machines on about 45

PRIMERGY blade servers with VMware ESX Customer Benefits: Energy savings of 1.2 million kWh per year

(120 k€) Increased flexibility through on-demand usage of

computing resources


Calc lation of a c stomerTransition from Oracle on UNIX to a Linux-based x86 server pooling architectureTransition from Oracle on UNIX to a Linux-based x86 server pooling architecture

Calculation of a customer

Save energy with“FlexFrame for Oracle”

Less energy consumption through less servers due to pooling FlexFrame for Oracle less servers due to pooling

architecture latest x86 dual / quad-core systems better performance/watt 120000

140000

120000

140000

better performance/watt energy efficient redundancy many production servers sharing

few spare servers 80000

100000

120000

o

-70%80000

100000

120000

o

-70%p

switch-off of unused servers 122030

40000

60000

Eur

o

122030

40000

60000

Eur

o

35237

0

20000 35237

0

20000


AutomationAutomation

“Switching off servers sounds strange because we are told never to touch a running system. But we can slowly rethink and start removing th i f ti d id tit f th b i i it i t bi dthe information and identity from the server, bringing it into a combined storage device and switching off the processing core”Bernhard Brandwitte, Director Product Marketing, Fujitsu Siemens Computers


2009Launch of world’s first 0 Watt PC

We are the first IT vendor with a complete range of environmentally sound products Green Policy 21

Our long-term environmental vision

“Everything Green”

2010 onwards Aiming to reduce carbon

Launch of world s first 0-Watt PC

2008Launch of 0-Watt monitor

2007Environmentally conscious solutions introduced

y g

2004Super green products introduced

gemissions by a total of

7 million tons

yWorld’s 1st green consumer PC

2001 to 2003 Focus on enabling a “recycling society”

1998

2002World’s first

green motherboard2007 to 2009

“Green innovation” extended across all areasMember of Green Grid

Joined Climate Savers Computing Initiative

2004 to 2006 Shift to focus on sustainable environment

working with customers and partnersRoHS achieved ahead of deadline

Green products introduced

1994ISO14001 accreditation

First IT manufacturer (ICL) to receive Blue Angel eco label

p g

1993 to 2000 E t bli hi th f d ti f

1993First Green PC on the market 1995 – 1998

Rated No.1 by Bund for Green PCs

Establishing the foundations for environmental management1988

European Recycling Centre opened

Πώς αντιμετωπίζονται οι προκλήσεις; Πώς αντιμετωπίζονται οι προκλήσεις; ΕΝΕΡΓΕΙΑΚΑ ΑΠΟΔΟΤΙΚΟΣ ΕΞΟΠΛΙΣΜΟΣ

• Increase use of energy efficient componentsReduce consumption through efficient systems• Reduce consumption through efficient systems

• Usage of cooling optimized systems

ΒΕΛΤΙΣΤΟΠΟΙΗΣΗ ΥΠΟΔΟΜΗΣ• Consolidation

Vi t li ti• Virtualization• Automation• Transition from a static to a dynamic IT y

environment

ΒΕΛΤΙΣΤΟΠΟΙΗΣΗ ΔΙΑΧΕΙΡΙΣΗΣ ΒΕΛΤΙΣΤΟΠΟΙΗΣΗ ΔΙΑΧΕΙΡΙΣΗΣ ΔΕΔΟΜΕΝΩΝ• Information Lifecycle Management

Βελτιστοποίηση Διαχείρισης ΔεδομένωνOptimize Data Management (ILM)Optimize Data Management (ILM)

Mapping information to storage resources pp g gappropriate for its value• Mission critical data should be stored on the

high performance and secure SAS disksILM management

• Not critical data can be stored on the cheap and power efficient SATA disks

• Always keep in mind, that tape is the most d t ffi i t t t d t

ILM management with CentricStor

energy and cost efficient way to store data

Βελτιστοποίηση Διαχείρισης Δεδομένων

Tape consumes less energy than diskTape consumes less energy than disk

Tape library(1 LTO tape library 4 LTO 3 FC tape

Disk storage system(15 disk controllers

672 TB

(1 LTO tape library, 4 LTO 3 FC tape drives, 683 LTO 3 cartridges)

672 TBCapacity

(15 disk controllers, 105 expansion units, SATA disks, 9 racks)

193.464 €1.250.059 €List price

10 4 square feet

672 TB

65 3 square feetFloor space

672 TBCapacity

3.140 €

10,4 square feet

81.334 €Energy costs

65,3 square feetFloor space

SATA disk systems have nearly 26 times higher energy costs than tape systemsSATA disk system acquisition cost are about 6.5 times the cost of tape systems

The cost to power and cooling equipment must be part of the TCOThe cost to power and cooling equipment must be part of the TCOCentricStor makes tape fit for ILM and allows dramatic energy savings

Βελτιστοποίηση Διαχείρισης Δεδομένων

Cost / Benefit των ενεργειών Green IT 1)Cost / Benefit των ενεργειών Green IT 1)

High Execute quick wins

ImplementTurn off unused

i t

g qImprove efficiency of existing assets

Revamp architecture and infrastructure

Implement thin-client systems

equipment

Improve data center airflowbu

tion

Implement PC and server power management

Virtualize and consolidate servers Upgrade

serversCon

trib

Virtualize and Upgrade

power supplies

power management

Gre

en

Simplify data center cabling

consolidate storageOptimize data center cooling

Low

Resource intensity

LowLow High

1) Forrester, Creating The Green IT Action Plan, Oct. 2007

ΣυμπέρασμαΣυμπέρασμα

ΟΙ ΛΥΣΕΙΣ ΕΙΝΑΙ ΕΔΩ

ΧΡΕΙΑΖΕΤΑΙ ΕΥΑΙΣΘΗΤΟΠΟΙΗΣΗ & ΣΩΣΤΟΣ ΣΧΕΔΙΑΣΜΟΣ

ΓΙΑ ΝΑ ΓΙΝΕΙ Η ΧΡΗΣΗ ΤΟΥ ΙΤ ΜΕΡΟΣ ΤΗΣ ΛΥΣΗΣ ΚΑΙ ΟΧΙ ΤΟΥ ΠΡΟΒΛΗΜΑΤΟΣΠΡΟΒΛΗΜΑΤΟΣ

ΓΙΑ ΝΑ ΓΙΝΕΙ Η ΧΡΗΣΗ ΤΟΥ ΙΤ ΔΡΑΣΗ ΓΙΑ ΝΑ ΓΙΝΕΙ Η ΧΡΗΣΗ ΤΟΥ ΙΤ ΔΡΑΣΗ ΚΟΙΝΩΝΙΚΗΣ ΕΥΘΥΝΗΣ

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