Maurilio Manzoni IBM System x Channel Development manager E per lo sviluppo di un ambiente IT...

Maurilio ManzoniIBM System x Channel Development manager

E⁴ per lo sviluppo di un ambiente IT flessibile e conveniente: consigli pratici per consolidare e virtualizzare

IBM SystemsNUOVO IMPULSO AL VOSTRO BUSINESS CON LA…“STOCCATA” VINCENTE!

tutti i servers sono uguali

Ci differenziamo attraverso l’innovazione nella tecnologia

che conta

Technology Innovation

BladeCenter

EXA Architecture

Server Virtualization

IO Virtualization

Energy Efficiency

Storage Innovation

……As one measure of this leadership, we announced that for the 16th consecutive year we were No. 1 in U.S. patents, with over 4,000 in 2008.

That’s more than the total of Microsoft, HP, and Cisco combined.

Consistent with the direction of our business, over 70 percent of our patents were for software and services……

Mark Loughridge, IBM’s Senior Vice President and Chief Financial Officer.

business as usual = strada senza uscita

• Spazio insufficiente

• Impossibilita’ a fornire l’energia necessaria (power e/o cooling)

• Human resource / cost challenges

• Vulnerabilita’ ad hackers e attacchi

Cosa succede quando si virtualizza?

Tuttavia, possono emergere nuove complessita’

• Con i giusti strumenti le risorse virtualizzate possono essere facilmente create, aggiustate, mosse, clonate, monitorate e controllate

• Crescita rapida di risorse virtualizzate “cross” ambienti multipli

• Relazione delle risorse virtualizzate con il sottostante strato fisico

• Monitoraggio della “salute” e determinazione dei problemi tra infrastruttura fisica e virtualizzata

Virtualization changes everything

Le maggiori sfide che i clienti “hanno in testa”

• Ho troppi servers da gestire, di fornitori diversi

• Non ho abbastanza potenza e capacita’ di raffreddamento nella mia server room da poter installare ancora server

• Il mio budget per la gestione dei server e’ molto facile che verra’ tagliato

Che cosa guida oggi il mercato ??

• Si cerca la riduzione dei costi di acquisizione e operativi attraverso il deployment di workloads mission-critical su sistemi x86, guidando cosi la necessita’ di high availability

• I costi di gestione dei sistemi sono cresciuti sette volte piu’ rapidamente dei costi hardware1

• I costi di power & cooling sono pure cresciuti —il business medio ora spende circa 50 cents di power & cooling per ogni dollaro speso di hardware2

• x86 processor technology diventa sempre piu’ potente e capace di far girare applicazioni di business piu’ grandi e piu’ sofisticate che aiutano a ridurre i costi dell’IT

• I costi della gestione dei server stanno rapidamente superando l’effettivo costo della vita dell’hardware

• La proliferazione dei servers sta consumando prezioso spazio, consumando budget IT , consumando budget per impianti elettrici/di raffreddamento

1. IDC, Directions 2007, CIO Strategies to Build the Next Generation Data Center, Doc #DR2007_5VT, February 20072. IDC, Virtualization 2.0: The Next Phase in Customer Adoption, Doc #204904, December 2006

I costi di gestione sono cresciuti di 8 volte nell’ultimo decennio

FACILE IDC Directions 2007, CIO Strategies to Build the Next Generation Data Center, Doc #DR2007_5VT, Feb 2007

In che classe e’ il vs frigorifero ?

E il vs server ?

Dove va tipicamente l’energia in un datacenter ?

Data center

Data source: Creating Energy-Efficient Data Centers, , U.S. Department of Energy , Data Center Facilities and Engineering Conference , May 18, 2007

65% 35%

IT Load

60% 40%

Cooling and Power conversions

Server loads

70% 30%

Idle

Resourceusage rate

Server hardware

Power supply, memory, fans, planar, drives . . .

Processor

65% 35%

…………" Consolidamento", "Virtualizzazione", "Sicurezza"

Sono queste le "parole chiave" che individuano i temi principali su cui è puntata l'attenzione di tutti i Responsabili EDP.

Dopo il momento dell' entusiasmo nello sviluppo delle nuove tecnologie,

la maggior parte di noi ritiene giunto il momento di….

fare un po' d'ordine ……….

13 IBM Systems and Technology Group

A common set of blades

A common set of industry-standard switches and I/O fabrics

Common management infrastructure

The RIGHT choice of chassis…

IBM BladeCenter S Distributed, small

office, easy to configure

IBM BladeCenter E Enterprise, best

efficiency, best density

IBM BladeCenter H Enterprise high

performance

IBM BladeCenter T Ruggedized, short-

depth

IBM BladeCenter HT Ruggedized, high

performance

Stable platform through 2011+…

…not rip & replace!


Office-friendly 100V/220V Power Supplies – 2 Plugs is all you need to get up and running

Easy access to shared USB ports & optical drive

Ideal for tiered workloads; SAS and SATA disks can be mixed in BladeCenter S using RAID 0, 1, and 10

7U

Service label cards slot enable quick and easy reference to BladeCenter S

Meet the IBM BladeCenter SA mobile datacenter-in-a-box starting at $2,599 USD

Ideal for all-in-one configurations, legacy & future servers supported

Battery Backup for SAS RAID Controller Module


Ideal way to deploy BladeCenter S into office environments

Includes Acoustical Module built into the back

Optional Air Filter on the front

Locking door for security

Mobile with rollers

33% (4U) extra room to grow

IBM BladeCenter S – Office Enablement Kit


HS21 XMVirtualization

HS12Entry & SMB

LS22High Performance

Computing

HS21General Purpose

Enterprise

QS22High-performance




The RIGHT choice – not just the ONLY choice

JS22High-performance

with native virtualization

JS12 ExpressGreat Value

forAIX and IBM i

LS42Scalable, enterprise

performance


QS22

Cell/B.E.

IBM BladeCenter QS22 Latest Cell/B.E. processor based blade 7x faster than latest industry standard servers

– Standard HPC - Life Science, Financial, Math benchmarks Used standalone or in conjunction with other processing blades Supported by standard Linux OS (RHEL 5.2) Double precision floating point Up to 32GB of memory

Themis T2BC Blade Server UltraSPARC T2 server works in any BladeCenter chassis Simplifies moving Sun Solaris workloads to BladeCenter

– Removes need to port Solaris applications to a new architecture Runs UltraSPARC applications under Solaris 10

– Can run Solaris 8 or 9 applications with Migration Assistant Compatible with Sun management

Announced. Shipping Today. Only from IBM.

More Choice, More Flexibility. Blade.org – clearly out in front

The Competition Can’t Touch This!

http://www-03.ibm.com/systems/bladecenter/hs21/index.html


•Simplify legacy application migration with the PCI Expansion Module– Support 2 standard form factor PCI-X or PCI-Express adapters

– Available only from IBM BladeCenter

•Move more applications to blades with the Storageand I/O Expansion Blade

– 3 hot-swap SAS hard disk drives; up to 5 total hard drivesper blade

– RAID-5 with battery-backed cache

– Support up to 10 ports for rich I/O configurations

•Boost memory and I/O performance with the Memoryand I/O Expansion Blade

– Support for 4 DIMMs, 2 additional Ethernet ports and additional I/O

•Turn high-speed switch bays into standard switch bays with theMulti-Switch Interconnect Module

– Add up to 4 additional legacy Ethernet or Fibre-Channel switches per chassis

IBM Expansion BladesSupport for diverse application needs


EthernetFibre Channel

InfiniBandInfiniBand™Fibre Channel

InfiniBand1Gb Ethernet

iSCSISAS

Pass Through

Fibre Channel

1Gb, 10GbEthernet

The RIGHT choice in I/O & storage…





Blade Storage Best PracticeBest


•Innovative alternative to traditional hard disks

– Ideal for boot environments with low writes – 32GB single drives available on the HS21, HS21 XM

and LS21

•Smarter solution– MTBF rates are more than double that of

conventional SAS drives – Two 16GB solid state drives occupy the space of one

traditional hard disk drive bay – 87% less power

*Source: Carnegie Mellon University Study, 2007 (http://www.usenix.org/events/fast07/tech/schroeder/schroeder_html/index.html)

Solid State Drive HS12

HS21 HS21 XM LS22 LS42

16GB NHS Single Solid State

16GB NHS Dual Solid State

32GB NHS Single Solid State

Lesspower,moresavings

Solid State – Reliable and Robust Local Storage

Una immagine vale piu’ di mille parole ;Quale soluzione vorreste avere a casa vostra ?

oppure

Soluzione A Soluzione IBM

virtualizzazione

•Una rappresentazione logica delle risorse senza vincoli dovuti a limitazioni fisiche

Creare molte risorse virtuali in un unico dispositivo fisico

Estendere “beyond the box”—vedere e gestire diverse risorse virtuali come una sola

Dinamicamente cambiare e regolare l’intera infrastruttura

UNIX® x86Mainframe

Used

Idle

The Importance of Virtualisation

> 80% 15% - 20% <6%

Virtualizzazione in un Server Singolo

• POWER Hypervisor i5/OS AIX Linux

• Intel - AMD based servers– VMware, Xen, MS Virtual

Server,..

• Windows• Linux• …

• Linux- RED HAT- Novell

SUSE- …

• 64 bit z/Architecture– Hypervisor

• z/OS• z/VM• Linux

http://images.google.com/imgres?imgurl=http://www.hearis.be/cms/Hearis/HEARIS_i5OS_3_75.gif&imgrefurl=http://www.hearis.be/jsp/index.jsp%3Flanguage%3DFr%26tmplt_folderid%3D117&h=137&w=270&sz=16&hl=en&start=14&tbnid=M7-yGPDm7jieeM:&tbnh=57&tbnw=113&prev=/images%3Fq%3Di5/OS%26gbv%3D2%26svnum%3D10%26hl%3Den

Server Fisici1980-2001

2001-2006Server VirtualiVMware

Server Fisici

2007

Server Virtuali VMware Altro

Server Fisici

2008 +

Tecnologie varie di virtualizzazione

Server Fisici

Consolid

amento Fisi

co

Consolid

amento Fisi

co &

Virt

uale

From Tower to Rack

From Rack to Blade

Installazioni server x86Mission Critical NON - Mission Critical

Pochi ma buoni

Evoluzione del “mercato virtuale”

Tanti e .. “meno buoni”

Physical (Partitioning,

Interconnections)

ApplicationContainer

vm Mgmt

HypervisorLevel 2

(Host OS)

Level 1(no Host OS)

Para-Virtual

CPUHW Assist

Intel-VT AMD-V

VMware VI3

VMware ServerMicrosoft

Virtual Server

Sun SolarisContainers

Virtuozzo(SWsoft)

Xen

IBM Scalability(X4)

VMware VirtualCenter

Virtual Iron

Vizioncore ESXRanger

Higher MgmtP2V, backup, broker, HA,

PlateSpinPowerConvert

Recon

SymantecLiveState

ConnectionBroker

VMwareConverter

IBMVM

IBMTUAM, TPM, RDM

XenSource Novell

XenWith HW Assist

QumranetKVM

Hyper V

X86 Virtualization – Positioning

x86 Virtualization Trends• Percent of Organizations using Virtualization for Production Workloads

• Percent of Installed Servers using Virtualization

Source: Merrill Lynch, IT Hardware CIO Survey, May 2007

8%

18%

58%

Sept 2006

May 2007

2009 (projected)

37%

51%

71%

Sept 2006

May 2007

2008 (projected)

La strategia per Virtualizzare con i System x

Supporto degli industry standard per tecnologie hypervisor

Essere un riferimento leader tra le piattaforme hardware

Offrire una soluzione completa per la gestione

Proprieta’ delle macchina virtuali

Hardware Independence

Una macchina virtuale gira senza legami specifici con l’HW

Partizionamento

Molteplici macchine virtuali “girano” simultaneamente su un

singolo server/PC

Isolamento/ Secure

La macchina virtuale e’ isolata dal Host OS, e dalle altre VMs

Incapsulamento

L’intera VM e’ salvata in files. Puo’ essere spostata e/o copiata come

un qualsiasi file

Maggior utilizzo dell ‘ HW

Prima di VMware Dopo VMware

La virtualizzazione permette il consolidamento di workloads da servers sottoutilizzati su un singolo server

per ottenere un maggior utilizzoin piena sicurezza

I clienti virtualizzano per:

• consolidare

• risparmiare energia

• la flessibilita’

•l’ alta affidabilita’

•Anche per applicazioni particolari

•la continuita’ di servizio

•Anche durante gli aggiornamenti (es. SO, sw, fix per DB..)

• il D/R facilitato

• il costo di gestione basso

Regole per la Virtualizzazione

• Evitare gli Hot spot • – Riducendo il rischio di più carichi di lavoro saturando un dato server

– Se i server virtuali sono posizionati su più server di piccola dimensione (per esempio quatto macchine con 2 processori) piuttosto che su di un server più grande (per esempio un 8 processori) allora le richieste di risorse da un particolare workload possono saturare un dato server fisico mentre un altro sarebbe sottoutilizzato Un server condiviso ma di maggiore dimensione/potenza può evitare hot spot artificiali che impattano il livello di servizio (throughput e tempo di risposta).

• Disporre di risorse hardware stimando possibili carichi di lavoro futuri – Spesso è il caso di pianificare una nuova configurazione multi-sistema se le richieste di

risorse da parte di alcuni sistemi/workload non sono noti con precisione.

In questi casi si ha un gran vantaggio usando un server scalabile come x3850M2

per ospitare diversi server virtuali in modo da gestire le “sorprese”

di un particolare sistema/workload senza acquisire altro hardware per il server o

apportando modifiche fisiche.

• Capacità di soddisfare picchi di carico . – Con un “grosso” server piuttosto che con N server più piccoli, c’è una grande

probabilità che un processore sia libero in qualche intervallo di tempo per gestire picchi per qualsiasi aumento di carico.

Virtualizzazione Posizionamento /Portfolioun approccio olistico

Il cliente sta cercando…..…


32GB (growing) FB DIMMs

Embedded Hypervisor

2 x SSD

8 ports of IO

IBM• High end virtualizations

• Best when hosting multiple high performance VMs

• Choose when OS images average more than 2GB of memory per VM or has SMP VM's

• Fewest number of systems to manage

• Truly scalable, balanced system

• Scale up

IBM BladeCenter• Total Infrastructure consolidation

• Best when concerned about aggregation – “too many eggs in one basket”

• Choose when OS images average less than 2GB of memory per VM

• Low power, heat, super dense

• Balanced system performance

• Scale out

x3850 M2HS21X

M

MemoryI/O

Virtualization – To Blade or Not to Blade

CPU

System Balance

x86 server: la scelta per la virtualizzazione

Inte

grazio

ne

Riduzio

ne

Utilizz

o

Semplificazione dell’ Infrastruttura

Supporto alle Applicazioni

Server consolidation

Piattaforma IBM BladeCenter® IBM System xTM 2-processori rack & tower

IBM System xTM 4+ processori rack

Descrizione Integrazione di risorse server, networking e storage

Combinare alcune applicazioni su un singolo server per un

migliore utilizzo

Consolidare un buon numero di server poco utilizzati per un

migliore TCO

Peculiarità Disponibilità Hardware

Densità del Packaging

Gestione Unificata

Risparmio energetico e di raffreddamento

Industry-standard design

Prezzo/prestazioni

Compatibilità

Prestazioni

Scalabilita

Robustezza e affidabilità dei componenti

Semplificazione dell’ Infrastruttura

Supporto alle Applicazioni Server consolidation

Piattaforma IBM BladeCenter® IBM System xTM 2-processori rack & tower

IBM System xTM 4+processori rack &

tower

Descrizione Integrazione di risorse server, networking e

storage

Combinare alcune applicazioni su un

singolo server per un migliore utilizzo

Consolidare un buon numero di server poco utilizzati per un migliore

TCO

Peculiarità • Disponibilità Hardware• Densità del Packaging• Gestione Unificata• Risparmio energetico e di

raffreddamento• Server mobility• Funzionalità di High

availability/disaster recovery

• Industry-standard design• Prezzo/prestazioni• Compatibilità• Più applicazioni per server• Alto utilizzo delle risorse

• Prestazioni• Scalabilita• Robustezza e affidabilità dei

componenti• Isolamento Applicativo• Riduzione dei sistemi fisici• Installazione rapida dei sistemi

Why Is Sizing Important??

• There are so many sizing considerations, both the source and target

• Consider just the Source server– Average and Peak CPU utilization– Average and Peak memory utilization– Page Size and page extents– Disk I/O throughput– Network I/O throughput

• And now the Target• server

– CPU Utilization– Memory Utilization– Page size page extents– Disk I/O throughput

Virtualization efforts are only successful if they are sized appropriately

IBM continues to lead in x86 server market virtualization

• IBM System x Enterprise Servers–IBM x3850M2 – Best of Show VMWorld 2007 –Multi-architecture support (VMware, XEN, Microsoft Hyper V etc.) –Extensive collaboration with market virtualization leader

• First VMware® system vendor• First joint development partner• First to leverage VMware® SDK • First to offer comprehensive support • First to integrate VMware® into Virtual Client Solution• First to integrate VMware® ESXi

• Recommended virtualization design–…better to purchase two four-way ESX Server licenses than to purchase four two-way machines. Similarly, two eight-way servers will provide more scheduling flexibility than four four-way servers…*

*VMware Tips & Tricks for Implementing Infrastructure Services on ESX Server

Ma siamo probabilmente a meta’ strada…… (forse meno)

Abbiamo ottimizzato i nostri server……

Mancano i desktop…..

IBM Client Consolidation (CCON) – Muovere i “workloads” dai desktop ai “datacenter” ….…

• You are probably familiar with server consolidation using virtualization (SCON)

• Now consolidate desktop workloads onto servers using Client Consolidation (CCON)

• Three IBM approaches to CCON:– Shared Services: Server based applications or

desktops deployed in shared services models such as Citrix, where users share a single OS

– Virtual Client: uses virtualization of client OS and applications on servers to deliver client computing, specially integrated and priced for client workloads (VMware)

– Workstation Blades: Uses workstation class hardware installed in the data center to host a connection to a thin client device. Typically, 1 blade per user.

CCON

Workstation Blades

Shared Services

Virtual Client

(VCS)

CCON (Client Consolidation) architectures

Users get sessions on a shared Server OS

Shared Services

Server OS

User4 session

User3 session

User2 session

User1 session

Server

Virtual Client

Client OS Client OS Client OS

User1 User2

Server

Hypervisor (VMware ESX Server)

Users get dedicated OS sessions on a shared Server

Workstation Blade

Client OS

WKS Blade

Blade Chassis

Client OS

WKS Blade

Client OS

WKS Blade

User1 User2

Users get dedicated sessions on dedicated Blades

CCON

The 6 Layers of a Virtual Client Solution

Virtualizing Desktops with a Server-hosted Architecture

Ethernet/ Wireless

Shared Storage

Developer Desktops

Outsourced or Branch

Office PCs, Call Centers

Remote / Laptop Users

Microsoft Active Directory / LDAP (Manages Users)

BC or BC-HHS21 LS21

LS41

x3650 x3850DS3400/4700

x3755 x3950

Virtual Center (Assigns VMs)

System x Servers BladeCenter Blades

IBM TotalStorage

Fault & security isolated

1. Thin Client 1. Thin Client Front-endFront-end

3. User Management3. User Management4. Virtualization Software 4. Virtualization Software

5. Datacenter Hardware5. Datacenter Hardware

2. Network2. Network

6. Systems 6. Systems ManagementManagement

Connection broker Server

Benefici Consolidando/Virtualizzando i Client

• Creazione/cancellazione account• Accesso internet• Gestione antivirus• Aggiornamento SO• Aggiornamento Applicativi e sw d’ambiente• Alta Affidabilità• Gestione muletti• Uniformità del parco• Ottimizzazione delle risorse dedicate

Domande o Commenti ?

Grazie !

Maurilio Manzoni [email protected]


Legal Information and Trademarks

The following terms are trademarks of International Business Machines Corporation in the United States, other countries, or both:IBM, IBM Logo, on demand business logo, TotalStorage, Enterprise Storage Server, xSeries,BladeCenter, eServer, ServeRAID and

FlashCopy.The following are trademarks or registered trademarks of other companies.

Intel is a trademark of the Intel Corporation in the United States and other countries.Java and all Java-related trademarks and logos are trademarks or registered trademarks of Sun Microsystems, Inc., in the United States and other countries.

Lotus, Notes, and Domino are trademarks or registered trademarks of Lotus Development Corporation.Linux is a registered trademark of Linus Torvalds.

Microsoft, Windows and Windows NT are registered trademarks of Microsoft Corporation.SET and Secure Electronic Transaction are trademarks owned by SET Secure Electronic Transaction LLC.

UNIX is a registered trademark of The Open Group in the United States and other countries.

* All other products may be trademarks or registered trademarks of their respective companies.

Notes:Performance is in Internal Throughput Rate (ITR) ratio based on measurements and projections using standard IBM benchmarks in a controlled environment. The actual throughput that any user will experience will vary depending upon considerations such as the amount of multiprogramming in the user's job stream, the I/O

configuration, the storage configuration, and the workload processed. Therefore, no assurance can be given that an individual user will achieve throughput improvements equivalent to the performance ratios stated here.

IBM hardware products are manufactured from new parts, or new and serviceable used parts. Regardless, our warranty terms apply.

All customer examples cited or described in this presentation are presented as illustrations of the manner in which some customers have used IBM products and the results they may have achieved. Actual environmental costs and performance characteristics will vary depending on individual customer configurations and

conditions.

This publication was produced in the United States. IBM may not offer the products, services or features discussed in this document in other countries, and the information may be subject to change without notice. Consult your local IBM business contact for information on the product or services available in your area.

All statements regarding IBM's future direction and intent are subject to change or withdrawal without notice, and represent goals and objectives only.

Information about non-IBM products is obtained from the manufacturers of those products or their published announcements. IBM has not tested those products and cannot confirm the performance, compatibility, or any other claims related to non-IBM products. Questions on the capabilities of non-IBM products should be

addressed to the suppliers of those products.

Prices subject to change without notice. Contact your IBM representative or Business Partner for the most current pricing in your geography.

This presentation and the claims outlined in it were reviewed for compliance with US law. Adaptations of these claims for use in other geographies must be reviewed by the local country counsel for compliance with local laws.


NOTICES AND DISCLAIMERSCopyright © 2004 by International Business Machines Corporation. All rights reserved.

No part of this document may be reproduced or transmitted in any form without written permission from IBM Corporation.

Product data has been reviewed for accuracy as of the date of initial publication. Product data is subject to change without notice. This document could include technical inaccuracies or typographical errors. IBM may make improvements and/or changes in the product(s) and/or program(s) described herein at any time without notice. Any statements regarding IBM's future direction and intent are subject to change or

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Maurilio Manzoni IBM System x Channel Development manager E per lo sviluppo di un ambiente IT...

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