Linux Open Source, IBM virtualisering ogkonsolidering for både store og små virksomheder

Per RosenquistIT Specialist IBM

Enterprise Linux Server

DiskEthernet

Computer Memory

Hardware

Hypervisor

LogicalPartition

LogicalPartition

LogicalPartition

Hypervisor

VirtualMachine

orGuest

Linux

Z114z196

zEC12

z HW Resources

System z PR/SM

Linux

z/VM

Linux Workloads

+ +

Linux on IBM System z

� 20% of Total installed MIPS run Linux

� Installed IFL MIPS increased 24% in 2011

� 35% of System z Customers have IFL’s installed

� 66 of the top 100 System z Customers are running Linux on the mainframe

� More than 3,000 applications are available for Linux on System z– Over 370 New or Upgraded applications

for Linux on z

� Virtualization gold standard with z/VM

Installed Linux MIPS

2004

2005

2006

2007

2008

2009

2010

2011

To

tal I

nst

alle

d L

inu

x M

IPS

* Based on YE 2004 to YE 2011

Reduce cost through consolidation on System z

All performance information was determined in a controlled environment. Actual results may vary.

Your IT Cost may vary

134 x86 Cores 48 x86 Cores 3 z10 Cores

Consolidating 134 Linux® servers to 3 IFLsCan save up to 50% over x86 w/ VMware

Oracle DB Workload, 3-Year Total IT Cost

Sun X2100 Single Core servers

Dell Power Edge Quad Core

servers & VMware

z/VM Linux on 5x z114™ IFLs

Space

Power

People Cost

Software Maint

Software

Maint

Hardware

Consolidation:Save up to 50% over x86 virtualization

Open Source Software Certified and supported Linux distributions for System z

Structure of Linux on System z

LPAR – Up to 60 Logical partitions

IBM zEnterprise� Deploy virtual servers in seconds

� Highly granular resource sharing (<1%)

� Add physical resources without taking system down – on the fly

� Scale out to 1000s of virtual servers

� Do more with less: More virtual servers per core, Share more physical resources across servers

� Extensive virtual server life-cycle management

� Hardware-enforced isolation

PR/SM™

z/VM – 100s of virtual servers – Shared Memory

zEnterprise’s Extreme VirtualizationBuilt into the architecture not an “add on” feature

������ � ���� �� � �� � �� � � ��� � �� �

� � �� ��� � �� � � ��� ����

� ��� ���� �� � �� � ���� � � � ��� ��� �� �� � �

Utilization of Distributed Servers

Server dedicated to one application

� Typical utilization of Windows Servers 5 – 10%

� Typical utilization of UNIX Servers 10 – 20%

� Typical utilization of System z Servers 85 – 100%

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

Wo

rklo

ad

Provision capacityfor peak workload

Idle Resource

Idle Resource

Provision for expected growth

Average utilization

Idle Resource

RPE2

(from Ideas International)

Systems Technology Group IBM Systems

System zTM

Systems Technology Group IBM Systems

System zTM

� Virtualization on IBM System z offers unique value compared to competitive scale-out solutions from Sun, HP, and others.

� Extremely efficient virtualization technology lowers costs

� Superior availability and security reduces risks and improves service levels

� Real customers, real workloads

* Client results will vary based on each specific customer environment including types of workloads, utilization levels, target consolidation hardware, and other implementation requirements.

27 to 14 IFLs on z10111Large bank

Customer Distributed Cores IBM System z Cores Ratio of Distributed

to System z cores*

Nationwide 450 21 IFLs on z9® 21 to 1

Government Agency 292 5 IFLs on z10 58 to 1

Why are Datacenters Consolidating to System z?

Source: IBM

Systems Technology Group IBM Systems

System zTM

z/VM z/VM z/VM z/VM

VirtualLinux

Servers

VirtualLinux

Servers

VirtualLinux

Servers

VirtualLinux

Servers

Shared Everything Infrastructure�� � � �� � � � �� �! � �" � �# �$ % �� �� �� �� �� �& � � �� � � '

IBM System z Virtualization SupportSaving Money and Reducing ComplexityHelping You “Do More with Less” with Linux

� Consolidate more x86 cores per CPU � Spend less on software license fees� Manage more virtual servers with fewer people� Deploy new servers and applications faster� Absorb workload spikes more easily� Spend less on disaster recovery� Occupy less floor space� Save on energy

Systems Technology Group IBM Systems

System zTM

Linux is changing the Game

16 Systems Technology Group IBM Systems

System zTM

IBM WebSphere/AIM Products for Linux on System z

• CICS Transaction Gateway• IBM Java SE• IBM Workload Deployer (prev. WS Cloudburst Appliance)• IMS TM Resource Adapter (prev. IMS Connector for Java)• WebSphere Application Server ND (#1)• WAS Community Edition with WebSphere Extended Deployment• WS Business Compass (prev. WS Business Modeler Publishing

Server)• WS Adapters• WS Business Monitor• WS Business Process Manager (#3) (includes WS Process

Server, WS Lombardi, and WS Business Services Fabrics)• WS Commerce• WS Enterprise Service Bus• WS Message Broker (#6)• WS MQ (#11)• WS MQ File Transfer Edition• WS MQ Telemetry• WS Operational Decision Management (#2) (includes ILOG

Business Rules Mgmt System, ILOG Decision Validation System, ILOG Rule Team Server, and WS Business Events)

• WS Service Registry & Repository

Smarter online ticketing

Renfe - one of Spain’s leading railway operators (external case study)

Having created an online ticketing application based on IBM WebSphere technology, RENFE considered which platform would offer the best support. A long-term user of IBM System z, RENFE has traditionally run all critical applications requiring high availability and excellent response times on its IBM System z platform.

Solution components:�IBM zEnterprise™ 196, incl. seven IFLs �Linux for System z, z/VM, z/OS �IBM DB2® for z/OS�IBM InfoSphere™ Change Data Capture�IBM WebSphere® Application Server

17 Systems Technology Group IBM Systems

System zTM

IBM Tivoli Products for Linux on System z

Network Mgmt• NetCool/Omnibus• Network Manager IP Edition

Asset Management• Asset Management for IT• License Compliance Manager• Maximo Asset Management includes:

• Maximo Asset Management• Maximo Asset Management Essentials• Maximo Asset Navigator• Maximo Change and Corrective Action Manager• Maximo SLA Manager• Maximo Enterprise Adapter• Maximo Asset Management for Service Providers• Maximo for Oil and Gas• Maximo for Government• Maximo Asset Configuration Manager

• Usage and Accounting Manager

Service and Process Automation (SPA)• Application Dependency Discovery Manager• Dynamic Workload Broker• Provisioning Manager• Provisioning Manager for SW (TCM)�• Provisioning Manager for OS Deployment

(managed to only)• Service Automation Manager• SmartCloud Control Desk (includes Change &

Configuration Management Database, Service Request Manager, & Asset Management for IT)

• System Automation• System Automation Application Manager• Workload Scheduler

Security Mgmt• Access Manager• Directory Integrator• Directory Server• Federated Identity Manager• Identity Manager• Security Information and Event Manager

• Linux Agent

Storage Mgmt• Storage Manager• TPC Agent

Service, Availability, and Perf Mgmt (SAPM)• Business Systems Manager• Composite App Manager

• for WebShere• for SOA Platform

• Monitoring• OMEGAMON XE for z/VM and Linux

University of Bari - University in Italy

The University leveraged the Solution Edition for Cloud Computing — a virtualized infrastructure that uses IBM System z, IBM System Storage, Linux IBM Tivoli Service Automation Manager to enable intelligent management of Linux virtual machines.

IBM Tivoli Service Automation Manager automates the key processes around the request, deployment, monitoring and management of standardized virtual Linux server images.

Solution components:� IBM System z� Linux for System z,

z/VM, z/OS � IBM DB2 for z/OS� IBM Tivoli Service

Automation Manager� IBM WebSphere

Process Server

18 Systems Technology Group IBM Systems

System zTM

IBM Info Mgmt, ECM, & Business Analytics Products for Linux on z

Business Analytics• Cognos Business Intelligence (#7)• Dataquant• SPSS Collaboration and Deployment Services• SPSS Decision Management• SPSS Modeler Server• SPSS Statistics Server• SPSS Text Analytics

Information Management• DB2 for LUW (#9)• DB2 Connect• InfoSphere – totally 30 products, includes:

• InfoSphere DataStage• InfoSphere Federation Server• InfoSphere Information Analyzer• InfoSphere Information Server• InfoSphere Master Data Management (#10)• InfoSphere QualityStage• InfoSphere Warehouse for DB2 for z/OS

• Informix Dynamic Server• Optim High Performance Unload for DB2 on LUW• Optim Performance Manager for DB2 on LUW• Optim pureQuery Runtime for LUW

Enterprise Content Mgmt (Industry Solutions)• Content Manager• Content Manager OnDemand• FileNet Business Process Manager• FileNet Content Manager

} (#8)

} (#4)

A Tax Collection AgencyIBM offered an end-to-end solution, including comprehensive data warehousing and business intelligence software, reliable hardware and in-depth services that will support migration and operation of the new platform.

With Cognos, this client will have powerful business analytics software to complement the faster response times for their data warehouse. They will also realize considerable financial benefits over previous spending.“We won because we quickly gained their confidence, and that enabled us to help build the business case for our long-term mainframe solution over an Intel environment.”

Solution components:� IBM zEnterprise + zBX� Linux for System z, z/VM, z/OS and AIX� DB2 for z/OS� DB2 for z/OS Utilities Suite V10� Query Management Facility Enterprise Edition 10� DB2 Connect Application Server for Linux on System z� InfoSphere DataStage for Linux for System z� InfoSphere Warehouse for DB2 for z/OS System z� InfoSphere DataStage and QualityStage Designer Linux

for System z� Cognos 8 BI for Linux on System z

19 Systems Technology Group IBM Systems

System zTM

Lotus/Workplace• Connections • Domino• Forms• Quickr• Sametime Server• Web Content Management• WS Portal

Rational• Asset Manager• BuildForge• ClearCase• Quality Manager• Team Concert for System z

IBM Lotus/Workplace and Rational Products for Linux on System z

Shikoku Electric Power Company

“Lotus Notes/Domino has deeply penetrated the entire company, and is now indispensable for daily business.”

— Shinji Nakauchi, System Promotion Group Leader, Shikoku Electric Power Company

} (#5)

BG-Phoenics - IT infrastructure and software services company in Germany

BG-Phoenics runs Lotus Domino servers for email and collaboration on Linux, hosted on z/VM on the z196 servers. These Lotus Domino servers are connected to IBM CommonStore for Lotus Domino Server, which runs on AIX on the PS701 blades.

Email is still highly important; using Linux makes it cost�effective to run this service on the ultra-reliable z196 hardware with the efficiencies of virtualization on z.

Solution components:

� IBM zEnterprise 196 + zBX� Linux for System z, z/VM, z/OS and AIX� …� IBM Lotus Domino for Linux on System z

Systems Technology Group IBM Systems

System zTM

ISV Products on System z - Global Solutions Directory

• ISV products recently added, or upgraded for Linux on System z– www.ibm.com/systems/z/solutions/isv/linuxproduct.html

www.ibm.com/partnerworld/gsd

• Search the Global Solutions Directory for offerings from IBM Business Partners

• 1000s of providers• Can tailor search to specific criteria, like System z and Linux

– At all PartnerWorld levels– From all industries– Worldwide

• STG ISV Central:w3.ibm.com/ibm/resource/isv.html

© 2010 IBM Corporation

Smarter Systems for a Smarter Planet

Linux on System z – take back control of your IT A data center in a box – not a server farm