Private Cloud - IBM · PDF filePrivate Cloud: tecnologie, architetture e soluzioni per...

Andrea Corbelli

Technical Director, Systems & Technology Group

Private Cloud: tecnologie, architetture e soluzioni per realizzare il vostro Data Center

Cloud

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La trasformazione del Datacenter verso il Cloud privato

22

Advanced Virtual Resource Pools

Decouple complexity from scale

Share resources optimally

Automate workload management

Incorporate HA & DR

Fully virtualized IT with integrated Service

Management

Cloud

Physical Consolidation

Improve utilizationReduce costs Lower power

usage

Sense and respond to workload requirements

Dynamically move workloads to best-fit infrastructures

Integrated virtualization management with IT processes

Low cost through economies of scale

Always onGlobally availableElastic scalingPay for useSelf-service with rapid

provisioningService catalog

Source: One IBM Virtualization Strategy: Virtualization Marketplace Analysis


Nearly 50% of IBM’s R&D investment for Systems leadership + Acquisitions

STGDev.

Research

SWGDev.

47%40%

13%

We want to lead in the IT Infrastructure IBM R&D spending is up 21% since 2002

Systems acquisitions2010: Storwize2008: Diligent

2008: XIV

Systems Networkingacquisitions2010: Blade Network Technologies

Systems Software acquisitions

2008: Transitive

2005: Meiosys

Platform Solutions Inc.

2008:

Nel 2010, continuano gli investimenti in R&D e acquisizioni …

February March July October z Enterprise Power Systems System x Systems Storage DocQ. Securely Send, Sign, Store and Edit Your Documents with DocQ.com

Un insieme di Tecnologie essenziali per abilitare efficienza nello storage

44

Storage Virtualization Thin Provisioning

Data Compression Data Deduplication

Automated Tiering Automated Data Migration

Move data to the right place

Store more with what’s on the floor

Stop storing so much

Storage Virtualization

Thin Provisioning

Automated Tiering

Data Compression

Data Deduplication


• All IBM Storwize V7000 storage is virtualized– Rapid provisioning and simple configuration changes

– Non disruptive movement of data among tiers of storage

– Data placement optimization to improve performance

• Storwize V7000 (and SVC) also virtualizes external Fibre Channel storage

– Capacity from existing storage systems becomes part of Storwize V7000 system, extending life and enhancing value of existing storage assets, and helping improve existing storage utilization

– Supports storage systems from IBM, EMC, HP, Sun/Oracle, Hitachi, NetApp, Fujitsu, Bull, Compellent, NEC, Pillar, and more

– Single user interface to manage all storage, regardless of vendor

– Virtualized storage inherits all Storwize V7000 rich function: FlashCopy, Easy Tier, and thin provisioning

External Virtualization

Virtualizzazione dello Storage (IBM Storwize e IBM SVC)


Thin provisioning

Performance optimization

Without thin provisioning, pre-allocated space is reserved whether the

application uses it or not.

With thin provisioning, applications can grow dynamically, but only consume space

they are actually using.

Dynamicgrowth

Analyze system performance and throughput.

Transparently rearrange the data to eliminate hot-spots and balance utilization of all components.

Hot-spots due to poor data layout. Optimized performance and throughput.

Transparentreorganization

Busiest data extents are identified and automatically relocated to highest performing Solid-state Disks

Easy Tier function is available for:

DS8700, SVC, Storwize V7000Hot-spots due to poor data layout. Optimized performance and throughput.

AutomaticRelocation

EFFICIENCY

SSDs HDDs SSDs HDDs

IBM Easy Tier SSD Management

More productive use of available storage.

Across all supported host platforms.

Improve storage utilization by

Efficienza nello Storage


Efficiently manage technology upgrades and lease terminations by transparently moving application data from legacy disk arrays to the new system.

Reduce migration elapsed time from weeks or months to days

MIGRATIONTransparent data movement

LegacyNetwork

Applicationserver

Local Mirror

For ultra-high availability applications, synchronously mirror application data between two separate disk enclosures attached to the same system.

Convert volumes from ”thick to thin”

Migrazione “a caldo” ed Alta Affidabilità


Virtualizzazione con IBM System x

88

Number of managed VM

Utilization Rates Low

Costs Soaring

Pain Points V

irtualization

Designed Workload

• Support for a large number of virtual systems

Value Proposition

• MAX5 decouples processors from memory, expanding memory capacity

• MAX5 eliminates memory bottleneck associated with the newer, faster processors

• IBM eX5 architecture allows scalability in adding sockets

• MAX5 allows extended memory expansion

• Server consolidation onto X5 Systems with MAX5 result in fewer physical systems to manage

MAX5 gives eX5 a consolidation advantage

• Lower licence costs, Easier to manage

Disaccoppiamento della scalabilità di proc e memoria con MAX5


Sistemi x86 altamente scalabili (processori e memoria)

99

System x x3850 X5 BladeCenter HX5 System x x3690 X5

Versatile 4-socket, 4U rack-optimized scalable enterprise server provides a flexible platform for maximum utilization, reliability and performance of compute- and memory-intensive workloads.

Scalable blade server enables standardization on same platform for two- and four-socket server needs for faster time to value, while delivering peak performance and productivity in high-density environments.

High-end 2-socket, 2U scalable server offers up to four times the memory capacity of today’s 2-socket servers with double the processing cores for unmatched performance and memory capacity.

20011st

Generation

20032nd

Generation

20053rd

Generation

20074th

Generation

2010 5th Generation


Enterprise Quality of Service virtualization capability with higher performance, more scalability, and enterprise security provides the best foundation for your cloud

Drive systems to over 90% utilization

Scales seamlessly from 1/10 of a core to 256 cores and can use all resources of the host server

Integrated storage virtualization for simplified provisioning and management of virtual servers

Dynamic changes to any IT resource without reboot

Live Partition Mobility with VM’s of any size up to the entire system that can easily move between your POWER6 and POWER7 systems

Secure by design with Zero common vulnerabilities exposures (CVEs) reported against PowerVM by US CERT or by MITRE Corporation.

PowerVM: Virtualizzazione di ambienti UNIX senza limitazioniUn elemento chiave per creare ambienti Cloud


http://www.us-cert.gov/cas/alldocs.html

http://cve.mitre.org/

La virtualizzazione mediante PowerVMcon bilanciamento automatico dei carichi di lavoro

Database Instance

PRODUZIONE #1

TEST #1

PRODUZIONE #3 PRODUZIONE #4Application Instance

VIO Server #2

VIO Server #1

VIO Server #2

TRAINING #1SANDBOX #1

VIO Server #1

Application Instance

Application Instance

PRODUZIONE #2

SVILUPPO #1

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PowerVM è disponibile su ogni sistema Power


IBM zEnterprise – un Sistema di Sistemi

A system of systems that unifies IT for predictable service delivery

Part of the IBM System Director family, provides platform, hardware and workload management

Unifies management of resources, extending IBM System z® qualities of service across the infrastructure

Ideal for large scale data and transaction serving and mission critical applications

Most efficient platform for Large-scale Linux® consolidation

Leveraging a large portfolio of z/OS® and Linux on System z applications

Capable of massive scale up, over 50 Billion Instructions per Second (BIPS)

• Selected IBM POWER7® blades and IBM System x® Blades1 for tens of thousands of AIX® and Linux applications

• High performance optimizers and appliances to accelerate time to insight and reduce cost

• Dedicated high performance private network

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

Unified management for a smarter system:zEnterprise Unified Resource Manager

Unified management for a smarter system:zEnterprise Unified Resource Manager

The world’s fastest and most scalable system:IBM zEnterprise™ 196

(z196)

The world’s fastest and most scalable system:IBM zEnterprise™ 196

(z196)

Scale out to a trillion instructions per second:

IBM zEnterprise BladeCenter® Extension

(zBX)

Scale out to a trillion instructions per second:

IBM zEnterprise BladeCenter® Extension

(zBX)

HMCHMC

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Service Levels per soddisfare i requisiti di Business

13

DistributedSystems

Select IBM Blades in zBX

z/OS

TCA Focus

TCO Focus

Linux on z/VM

Expanded ISV support for enterprise applications

Targeted for applications that interact with mainframe data and transactions

Provisioned and managed by System z

Extreme consolidation of servers and networking

Superior levels of virtual server provisioning, monitoring and workload management

Industry-best virtual I/O bandwidth and reliability

Fewer components and reduced complexity

System z qualities of dynamic resource management and capacity-on-demand

Seamless integration with z/OS backup and disaster recovery solutions

Silo managed islands of computing

Less dynamic than z virtualization

Minimal resource sharing with z resources

Extreme scalability and performance for transaction processing and data serving

High availability and cross-system scalability with Parallel Sysplex® and GDPS

Leading policy-based capacity provisioning and workload management

Pervasive, high-performance security support

LOWER HIGHERSCALABILITY, SECURITY, DYNAMIC WORKLOAD MANAGEMENT

zEnterprise System

Increased flexibility for your multi-architecture strategy when data is on z/OS


IBM Cloud Reference Architecture

14

STEP 1 – automazione infrastrutturale

IBM Tivoli

Monitoring

IBM Systems Director /Energy Management

Tivoli Service Automation Manager

Tivoli Provisioning ManagerV

M

VM

VM

x86

VMware, KVM, …

LPA

R

LPA

R

Power

pHype

VM

VM

System z

zVM

SVC, XIV …

Service Management Infrastructure(manage from System x,

Power, System z)

Virtualized Infrastructure(manage to System x,

BladeCenter, iDataplex, Power, System z)

IBM Tivoli

Usage andAccounting

Manager

Cloud Management

Cloud Endpoints

Tivoli Service Request Manager

End User Self-Service

Cloud Administrator

WEB 2.0

USERINTERFACE

Business Service

Administrator

Disponibile un ambiente demo di “Cloud User Experience” dalla prospettiva dei servizi erogati Ampia semplificazione delle procedure di approvvigionamento della infrastruttura per i singoli servizi


La gestione tramite Cloud nasconde la complessità

16

L’automazione e la standardizzazione del Datacenter abilita il self-service provisioning con riduzione delle necessità di profondi skill di piattaforma

x86

IBM POWER

IBM DS8800

IBM StorWizeV7000IBM Data Center

Networking ProductsIBM z10 Blades

Network & Storage VirtualizationKVM

Virtual Images (OS+Apps) Lifecycle, Monitoring, Automation

Standardization & Self-Service Provisioning

Cloud Administrator

End User


Private Cloud - IBM · PDF filePrivate Cloud: tecnologie, architetture e soluzioni per...

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