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1© 2004 IBM Corporation
© 2003 IBM Corporation
IBM eServer zSeries
Oracle SIG Conference 2004Alan J RainsdonMarketing and Business DevelopmentIBM Systems Group
2© 2004 IBM Corporation
Agenda
Business Demands Today zSeries Update What’s New with z/OS Virtualization – Not an After Thought Linux for zSeries zSeries Deployment Strategies
3© 2004 IBM Corporation
Today's Environment
FirewallServers
RoutersSwitches
UI Data
DNSServers
CachingAppliances
Web Servers
SSLAppliances
ApplicationServers
Security &Directory Servers
File/PrintServers
LAN Servers
DatabaseServers
Business Data
4© 2004 IBM Corporation
Changing Business Dynamics
Increasing Business Model and Process complexity
Increasing Workload Unpredictability
Increased Alignment of Costs to Business Results
Movement from Internal to External Focus
Focused
Responsive
Variable
Resilient
5© 2004 IBM Corporation
Autonomic systems that scale
Virtualization
Open Middleware and Integrated solutions
Investment Flexibility
IT Needs to be Integrated to Support itAs Business Becomes More Integrated
6© 2004 IBM Corporation
IBM has taken today’s business challengesand built a server around them
All new design with the versatility and power to help integrate your business ƒ Broad range of scalability to handle the accelerating pace of information exchangeƒ Optimized to meet the high performance needs of an on demand business
Defining the standard for multi-dimensional virtualization required to meet the demands of today's dynamic business environment
Investment flexibility for the on demand businessSolutions for integrating your business
Introducing the IBM ^™ zSeries™ 990
z990ANNCOV010
7© 2004 IBM Corporation
Balanced Systems DesignzSeries servers designed for end-to-end transaction throughput
To achieve a balanced system, you needƒ High microprocessor performanceƒ Very Large I/O Bandwidthƒ High speed connectivityƒ Very high speed intelligent storage serversƒ Many paths to your dataƒ Performance Management Software
Balance is importantƒ High performanceƒ Maximum throughputƒ Avoid bottlenecksƒ High utilization and low TCO
z990ANNCOV020
8© 2004 IBM Corporation
The IBM eServer zSeries z990 Cont….Technology Breakthrough for the on demand business
z990 – Broad range of scalability and increased performanceƒ New 1 - 32 way high performance serverƒ Expanded memory options - up to 256 GBƒ Expanded connectivity options - up to 512 Channels ƒ Expanded I/O Bandwidth - up to 96 GB/secƒ New model structure
–A08 - 1 to 8-way–B16 - 1 to 16-way–C24 - 1 to 24-way–D32 - 1 to 32-way
Up to 2.9X total system capacity and up to 60% performance improvement over existing IBM ^ zSeries 900 (z900)
z990ANNCOV030
9© 2004 IBM Corporation
New DesignTechnology that Grows with You – on demand
NEW Modular Designƒ Lower cost of entryƒ Increased investment flexibilityƒ Nondisruptive growth options
New Building Blockƒ Introducing the Bookƒ All new packaging for:
–Microprocessors–Memory–I/O connectors
TM
®
z990ANNCOV040
10© 2004 IBM Corporation
High Capacity ServerNew Levels of Scalability for the Dynamic Demands of the on demand business
z990 z900
z990ANNCOV050
11© 2004 IBM Corporation
Getting ConnectedDriving the Data for the on demand business
®
z990ANNCOV090
12© 2004 IBM Corporation
Increased upgrade flexibilityFully upgradeable within z990 models
Any to any upgrade from z900 to z990 (except model 100)
IBM ^ zSeries 800 (z800) and final generations of 9672 can upgrade to z990 via the z900
Flexible UpgradeabilityProtecting Your Investment in zSeries Technology
z990ANNCOV200
13© 2004 IBM Corporation
z/OS 1.4 Overview Supporting new zSeries z990 server technologies
30 logical partitions; Two Logical Channel Subsystems Self-optimizing
Improved dynamic balancing of batch workloads across sysplex with Workload Manager (WLM) More granular optimization of WebSphere transactions with WLM
Security Improved SSL performance – up to 60% improvement over z/OS 1.2 Enhanced LDAP technology
Availability Enabled for 24x7 for CICS/VSAM by allowing concurrent batch (DFSMStvs – optional feature) Console message infrastructure enhancements (optional feature)
Simplification Easier setup of z/OS functions with enhancements to msys for Setup framework Simplified management of UNIX® System Services (USS) identities Improved usability & performance for zFS and SMB File/Print Server LookAt provides easy access to z/OS messages via Web
e-business networking: Increased scale with IPv6 support z/OS Service can be shipped via the Internet with ShopzSeries
General availability: 9/03 End of ordering: 9/04 End of service: 3/07
zOSSUM080
14© 2004 IBM Corporation
z/OS 1.5 Overview Introducing Multilevel Security
Single z/OS image for hosting users and applications with different security levels
More security enhancements Performance and manageability enhancements to Public Key Infrastructure (PKI) support Enhanced Intrusion Detection Services
Self-optimizing Simplified WLM control for WebSphere
Performance Performance enhancements for DFSORT® using 64-bit virtual storage
e-business Simplified enterprise wide management of print jobs and printers with Infoprint® Central, a new
front-end for InfoPrint
Availability Console message architecture improved for higher availability in multi-system environments
Simplification Enhanced internet access to z/OS library with Library Center for z/OS Simplify the customization of RMF™, FTP and ISPF using msys for Setup
General availability: 3/03 End of ordering: 9/04 End of service: 3/07
zOSSUM090
15© 2004 IBM Corporation
IBM Mainframe Virtualization Technology EvolutionOver 35 Years of Relentless Innovation and refinement
•Constantly refined to support modern business requirements•Exploit hardware technology for economical growth
•Integrated Facility for Linux, HiperSockets™, Logical Partitioning•Maximize staff productivity•Productivity tools, REXX, Performance Toolkit
1960s 1970 1980 1990 2000
CP-67
VM/370 VM/SP
VM/HPOVM/XA
VM/ESA®
z/VM
S/370™
N-way
64 MB real31-bit
ESA
64-bit
SIE instruction
EMIF
Logical Partitioning
HiperSockets
XEDIT
REXX
Advanced paging subsystemPER
Programmable Operator
Guest Lan
Virtual IP Switch
TRAP
TRACE
Virtual Disk
Hypervisor Control Program
Integrated Facility for Linux
Resource Capping
Performance Toolkit
Shared File SystemSystems Admin. Facility
EXECVM assist microcode
IUCV
VM TCP/IP
CMS pipelines
zSeries™
43004381
308x
9672 G2 - G6
S/360™
3090303x
9x21
Layer 2 Switch
z900 z800
z990
zSeries – Comprehensive and sophisticated suite of virtualization function
16© 2004 IBM Corporation
zSeries Multi-Dimensional Virtualization:A Complete “Scale out” Solution – “Virtualization is Built In, Not Added On”
On demand scale out solutions are composed of multiple distinct and complete dimensions of function:
• Application Support Dimension / open, stable
• Enterprise applications
• Application infrastructure
• Robust, stable operating system
• Hypervisor Dimension / powerful, flexible
• Server maintenance tools
• Server operation continuity
• Resource control / accounting
• Inter-server communication
• Hypervisor sharing / virtualization
• Hypervisor control program
• Hardware Dimension / robust, reliable foundation
• Inter-partition communication
• Processor resource / peripheral sharing
• Logical Partitioning
• Hardware optimization for virtual server dispatching
• Reliable, Available, Scalable, Secure Hardware
17© 2004 IBM Corporation
New Opportunities to Consolidate FootprintsReducing Your Overall Cost of Ownership
Prior to z990 this was not possible if:ƒ You needed more than 15 LPARs ƒ You needed more than 256 channelsƒ You needed more capacity than a z900-216 ƒ Now with z990 all of these are now possible
PLUS it is easier than ever before
PRD7
PRD8
PRD9
TST1
ZVM2
PCF2
170 Channels
LNX1
PRD1
PRD2
PRD3
PRD4
PRD5
PRD6
PCF1
ZVM1
LNX1
DEV1
120 Channels
z900-210 z900-2C8
z990
PRD7
PRD8
PRD9
TST1
ZVM2
PCF2
LNX1
PRD1
PRD2
PRD3
PRD4
PRD5
PRD6
PCF1
ZVM1
LNX1
DEV1
120 ChannelsLCSS1LCSS0
170 Channels
z990ANNCOV160
18© 2004 IBM Corporation
What is Linux on zSeries?
A native zSeries operating environment Pure Linux, an ASCII environment
• Exploits IBM zSeries hardware• Linux for S/390 - 32-bit• Linux for zSeries - 64-bit
Not a unique version of Linux zSeries application sourcing strategy
The IBM commitment to z/OS is not affected by this Linux strategy
zSeries customers are offered additional opportunities to leverage their investments through Linux
New doors are opening for zSeries customers to bring Linux-centric workloads to the platform
Dr. Karl-Heinz Strassemeyer
19© 2004 IBM Corporation
zSeries and LinuxAddress key business issues and competitive pressure
Financial Pressures Reduce physical plant size Reduce licensing fees Leverage Open Source applications/tools Reduce number of servers Maximize staff productivity
Security and Operational Resiliency Linux - Reputation for Openness, Security,
Stability IBM eServer™ zSeries®
Autonomic initiatives Virtualization
Simplify Infrastructure Complexity Deploy servers in seconds through
virtualization Reduce maintenance complexity share
data and programming Integrate existing data and programs
quickly and economically
Accelerate Time To Market Linux for rapid application deployment Wide range of applications, tools, and
enablers
Increase Revenues Rapid response to customer demand =
increased market share Leverage existing applications and data to
increase customer loyalty
Deploy New Capabilities Operate your data center as a utility Leverage UNIX®/Linux skill base
20© 2004 IBM Corporation
OSS/Linux strengths support key customer needs
Business needs Address current budget challenges Enhance security and privacy Improve collaboration of people
and organizations Shorten cycle time of business
and IT projects Prepare to address uncertain
future needs Manage costs and reduce risks
over time
OSS/Linux strengths Low acquisition and lifecycle costs Open source permits independent
validation Open standards enable
interoperation Application availability and
scalability OSS model relies on user energy
to direct evolution Platform stability and lack of
“software monoculture”
Vendor and platform independence
21© 2004 IBM Corporation
Red Hat Red Hat Enterprise Linux 3
www.redhat.com/software/rhel
SUSE SUSE Linux Enterprise Server 8
www.suse.com/us/business/products/server/sles
Cross-platform support of the IBM eServer family for either Red Hat or SUSE
Customers can obtain remote technical support from IBM for Red Hat or SUSE
IBM alliances with Linux distribution partners
22© 2004 IBM Corporation
The Open Source development process Darwinian – structured/disciplined Exposed vs. hidden
The US National Security Agency www.nsa.gov/selinux
Linux security web site www.linuxsecurity.com
Common criteria certification SUSE Linux Enterprise Server 8 certified at
EAL3 Red Hat Enterprise Linux 3 undergoing
evaluation at EAL2
Fact: Linux is architected for security, Open Source development enhances it
"Security through obscurity is the motto of yesterday, the slogan of today is security through transparency."
Margareta Wold
23© 2004 IBM Corporation
Recommendations
Familiarize yourself with Linux View Linux as a valid alternative for IT systems Incorporate open source software development into IT strategies Look at Linux to see how it can:
Lower costs Increase reliability and security Improve service
24© 2004 IBM Corporation
Ideal Mainframe Implementations
File/PrintServers
Scale OutBladeCenter
Application Servers
Collaboration Servers
TerminalServing
SSL Appliances
CorporateInfrastructure
Web Services
E-CommerceApplications
Deep ComputingClusters
SAN
JavaLinuxGrid
TransactionData
ReferenceData
Backup Data
Scale Up Mainframe
High performance transaction processing
I/O Intensive workloads
Large database serving
High resiliency and security
DNS Servers
DatabaseServers
TransactionServers
Web Servers
ApplicationServers
Security &Directory Services
File/Print Servers
Scale Out Virtual Blades
Unpredictable and highly variable workload spikes
Low utilization infrastructure applications
Rapid provisioning and re-provisioning
Close Proximity to Data
Infrastructure Serving
Z990 Mainframe
25© 2004 IBM Corporation
OMV
Linux on zSeries is a solution that gives us availability, reliability and scalability and at the same time is
cost-effective and economic to run.”
(Walter Rotter,
IT-Manager, OMV)
Deutsche Telekom AG
“IBM was convincing right from the start. Both the benchmark and the
ensuing implementation and transfer of the data were carried out in the
most professional and reliable manner. Just eight months after the
benchmark we were able to start with production. We are confident that with IBM and S/390 we have
made the right decision.”
(Frank A. Hoffmann, Leiter BC HRS, Deutsche Telekom AG)
Eberspächer
“With SAP you can have a brilliantly simple system – if everything runs
on a server like the zSeries.”
(Theo Krämer, Head – Eberspächer Computer Centre)
Gerling
“We have only had very good experiences with IBM zSeries and are very pleased with the stability,
the performance and the support of IBM.”
(Paul Berndorff, Director, SAP Competence Center at Gerling)
Alenia AeronauticaReliability is the key issue for us. So
we chose to run SAP in a pure zSeries environment, because it is
quite simply the most reliable platform of all.”
(Vito Cammarota, IT Architecture and Application Manager, Allenia)
KMD“The overall objective for the
operation of any SAP R/3 system is to ensure high quality operations. We are confident that the best way
to achieve this is using the IBM eServer as technology platform.”
(Thomas Falk Mogensen, Vice President of Process and Technology
Development, KMD Mainframe IT Services)
Worldwide Customers Decide for zSeries
26© 2004 IBM Corporation
All new design with the versatility and power to help integrate your business
Defining the standard for multi-dimensional virtualization required to meet the demands of today's dynamic business environment
Investment flexibility for the on demand business
Solutions for integrating your business
IBM ^™ zSeries™ 990
z990ANNCOV010
Autonomic systems that scale
Virtualization
Open Middleware and Integrated solutions
Investment Flexibility
Built for the on demand era
27© 2004 IBM Corporation
Thank you.
Alan J RainsdonMarketing & Business DevelopmentIBM Systems Group
28© 2004 IBM Corporation
The following are trademarks of the International Business Machines Corporation in the United States and/or other countries.
The following are trademarks or registered trademarks of other companies.
* Registered trademarks of IBM Corporation
* All other products may be trademarks or registered trademarks of their respective companies.
Java and all Java-related trademarks and logos are trademarks of Sun Microsystems, Inc., in the United States and other countries
UNIX is a registered trademark of The Open Group in the United States and other countries.
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.
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.
Trademarks
CICS*DB2*Dominoe-business on demandEnterprise Storage ServerESCON*FICONFlashCopy*
GDPS*HiperSocketsIBM*IBM logo*IBM eServerIMSOS/390*
Parallel Sysplex*PR/SMVSE/ESAWebSphere*z/OSz/VMzSeries
z990ANNCOVTM1