IBM eServer zSeries Oracle SIG Update 4/11/05 wright... · IBM eServer zSeries Oracle SIG Update...

on demand business

2005 IBM Corporation

IBM eServer zSeries Oracle SIG Update

4/11/05

Gordon WrightzSeries Application sales Oracle / [email protected]

mailto:[email protected]

on demand business


Agenda

Introduction

On demand business RequirementsInfrastructure characteristics

zSeries Update Consultants view and TCO advantages

Many applications are available and coming!!

z/OS

Why Oracle on zSeries??

on demand business


Happy 40th Birthday to the Mainframe

Application Investment Protection

S/360 zSeriesS/390S/3703033 3033mp 3081 3083,84 ES/9000 G4,5,6

assembler C C++

z900 z800,z990, z/890

JAVA J2EE XMLHTML

cobol

1960s 2000s

OS/360 MFT MVT MVS MVS/XA MVS/ESA

Parallel Sysplex

OS/390 z/OS

1970s 1980s 1990s

MVS Open Edition

UNIX System Services

31 bit24 bit 64 bit

System Managed Storage

DB2IMS CICS WebSphere

IRD HiperSocketsWorkload Mgr

CUOD

ORACLEUNIX

on demand business


Positioning in the zSeries Family

z990

z890

9672z800

z900

MP3000MP2000

MIPS

z900 Up to 3330 MIPsz990 Up to 9060 MIPS

on demand business


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

TRAPTRACE

Virtual Disk

Hypervisor Control Program

Integrated Facility for Linux

Resource CappingPerformance Toolkit

Shared File SystemSystems Admin. Facility

EXECVM assist microcode

IUCV

VM TCP/IP

CMS pipelines

zSeries

4300 4381308x

9672 G2 - G6

S/360

3090303x

9x21

Virtual Machine Resource Manager

Layer 2 Switch

SCSI Only Disk Configuration

z900 z800z990 z890

zAAP

Constantly refined to support modern business requirementsExploit hardware technology for economical growth

Integrated Facility for Linux, HiperSockets, Logical PartitioningMaximize staff productivity

IBM Mainframe Virtualization Technology EvolutionOver 35 Years of Relentless Innovation and refinement

zSeries Comprehensive and sophisticated suite of virtualization function

on demand business


More Servers!

Sometimes the server you need is the server you already have.

on demand business


On Demand Operating Environment

On Demand Operating Environment

Business Flexibility

IT Simplification

Open standards are table stakes for an on demand operating environment

Horizontal Process

Business flexibility through integration of people, processes and information within

and beyond the enterprise

Integration

Infrastructure Management

IT simplification through automation and virtualization, enables access to and creates a consolidated, logical view of resources across a network

on demand business


Providing Scalability

ParallelSysplex

Firewalls

Routers andEdge Servers

Web Servers ApplicationServers

Solution: + Multiply!+ Multiply!+ Multiply!

How quickly can more capacity be added?

on demand business


on demand and TCOAn on demand business is:

Responsive in real-timeVariable cost structuresFocused on what's core and differentiatingResilient around the world, around the clock

On demand operating environmentIntegratedOpenVirtualizedAutonomic

Total costs must be predictableService delivery people cost dominates total systems costPeople efficiency is a key selection criteriaLook for automatic tuning and allocation of resources; self-healing systems

e-business workloads are volatile10:1 spikes common, 5:1 typical peak to averageSystems efficiency is a key selection criteriaLook for ability to prioritize and run mixed workloads

Outages and response time are highly visible to customersOperator error continues to be the leading cause of downtimeCost of downtime must be limitedLook for avoidance of errors; automatic recovery from errors that do occur; non-disruptive change

e-business requires growth without limitsNon-disruptive growth in the face of fast growing capacity demandService delivery must be flexible, incremental and cost-effectiveLook for just-in-time, granular upgrades

on demand business


zSeries Update

on demand business


Benefits of z/Series

Leverage classic strengths of the zSeries High availabilityHigh i/o bandwidth capabilities Flexibility to run disparate workloads concurrently Requirement for excellent disaster recovery capabilitiesSecurity

Shortening end to end path length for applicationsCo-location of applicationsConsolidation of applications from distributed serversReduction, security, and integrity of network trafficSimplification of support model

on demand business


Innovation: Linux on zSeries

Current InnovationHipersockets for Business Integration and optimized, secure communication among application servers, data servers, and transaction serversIndustry-leading virtualization for sense-and-respond capabilities to respond dynamically on unpredictable or changing workload demands.

Rapid deployment, configuration and management of new virtual Linux servers in minutesResiliency to manage changes and threats with consistent availability and security.Robust Linux platform with mainframe-based Qualities of Service to run business-critical systems.

Legendary zSeries reliability, scalability, availability, security

Future Focus *Linux 2.6 kernel for improved performance and scalabilityEnhanced Business Continuity solution integrating GDPS and System Automation for LinuxNative SCSI support for z/VMCollaborative Memory Management across multiple Linux virtual serversEnhanced system management for Linux and z/VM through IBM Systems Director

* These are planned future directions and are subject to change and removal

on demand business


z/Linux on an established z/OS

* FICON CTC** z Series00 STI/HiperSocket

OS/390

DB2CICSIMS

MQ ServerTSM

Oracle

CPCP

4Gb

CP CP IFLIFL

3Gb

...

VM

DB

2 UD

B

CIC

S C

onnect

IMS

Connect

Oracle

Apache

z990 hardware (up to 32 partitions)

1Gb

IFL

Linux Firewall

Internet2, 1 Gb/sec or 100MB/sec* 2, 1 Gb/sec or 100MB/sec*

on demand business


Flexible and Robust Linux Installation

Srv2Srv1

OSA 1

Srv3 Srv4 Dev1Srv5

OSA 2

...

VM

zSeries (up to 15 partitions)

OSA3

Firewall

Internet

Dev2

Tape

Prod

1

Prod

231Bit 64 Bit NSA

Examples of Prod ServersDB2OracleWebSphere

ApacheeMailFirewallFile/PrintBEA

on demand business


Disaster RecoveryTwo sites:

Duplicate hardware/softwarePersonnelFloor spaceCostsDR only or shared workload?

Outsource Disaster Recovery

Has the customer planned for DR?How many boxes need to be recovered?Full capacity?In sync with changes to production?

on demand business


As a virtual server system, zSeries can run a diverse, changeable combination of workloads with a single set of shared system resources ... more work is processed within a single server without over-

configuring for complementary peaks

Processor Resource/System Manager (PR/SM) enables Logical Partitioning (LPAR); system resources can be shared among up to 30 isolated images (z990 with z/OS 1.4 or better). Each LPAR acts as a "virtual server".

WebSphereApache

EJS

Linux images

WebSphere

ES

J

E

E

S

z/OS image

TraditionalOLTP

and Batch

z/OS imageTest

z/OS image

^zSeries

Resource virtualization is the basis for extreme flexibility and autonomic behaviorMultiple images concurrently share all physical resourcesResources delivered as required, without intervention, according to business weightingsNew OS images can be started without affecting ongoing work

zSeries virtualization technology

CPUs I/O memory networkpaths

Virtual Servers

Virtual Resourcesz/VM

Physical Resources

on demand business


Security and the New DMZ

z/OS

Linux

Linux LPAR

"Internet DMZ" "Back-End"

Firewall

Linux HTTP Servers

z/OS

z/OS

VM LPAR

HiperSockets:IP networking among virtual servers in a zSeriesImproved response time due to low latencyHighly secureHighly availableCost savings FlexibleSimple to install, operate, maintain

ExternalFirewall

on demand business


App 2

App 3

App 5

App 1

App 4

Usrgrp 1

Usrgrp 2

Usrgrp 3

Usrgrp 4

Usrgrp 5

DB2

DB1

DB5

DB4

DB3

Distinct user groupsDistinct DB repositoryLow Avg UtilizationNon-uniform peak behavior

Potential for consolidation:High

App 1b

App 1c

App 1e

App 1a

App 1d

Usrgrp 1 DB1

Single user groupSingle DB repositoryLow -Med Avg UtilizationUniform peak behavior

Potential for consolidation:Low

Hosting of multiple independent application images

Hosting of multiple single application instances

Consolidation Opportunities

on demand business


New Workload Deployment Realities

Marketplace Insight:Strategic Web-based Application exploitation is increasing at exponential rates.Much of this technology is driven by JavaWeb-based Applications can be a source of Competitive Advantage

Challenges:Java applications require more resources than traditional applications (up to 2-3x more) Web-based Application workloads are often unpredictableDesire to deploy applications within a tightly integrated operating environment that delivers superior qualities of service

1st Tier 2nd Tier 3rd Tier

Client

Client

Client

App Server

App Server z/OS

Database Server

Networked Web ServingNetworked Web Serving

1st Tier 2nd Tier 3rd Tier

Client

Client

Client

App Server

App Server z/OS

Database Server

Linux Web Serving with Linux Web Serving with z/OS Backend DB Serverz/OS Backend DB Server

1st Tier 2nd Tier

Client

Client

Client Integrated z/OS Application &

Database Server

Integrated z/OS Web App & Integrated z/OS Web App & Database ServingDatabase Serving

HiperSockets Network

Standard CP

zAAP

Objective: Enable integration of new Java technology-based Web applications on z/OS for high performance, reliability, availability, security, and lower total cost of ownership

Deployment Options:

on demand business


IBI Infrastructure ExampleBenchmark Architecture

z/OS V1.6 z/VM 5.1 + SuSE SLES8 SP3Tomcat 4.2 / WebFocus 5.3.2

2 Tables - 1.4M rows

z99032 CP

DB2-ConnectHiperSockets

DB2 for z/OS V8

LPAR#2 24 CP - 2GB per GuestLPAR#1 4 CP - 64GB

Windows 2003Workload DriveriWay Perf Tool

WebClient

Report Server

Benchmark Results - Performance zSeries sets record for best performance of any hardware platform!

includes most UNIX and Intel vendorsCase-in-point: Unix

1 GHz engine / 32 GB Memory Unix App Server + Oracle DBMS zSeries Average Response Times is less

than one-tenth that of Unix Based on the zSeries high

performance architectureHipersockets - insures best data access/transferL1/L2 Cache - consistently keeps engines busy

2 CP 4 CP 8 CP 16 CPUnix 28.49 15.41 9.17 7.68z990 2.46 1.56 0.855 0.494Average Response Time (seconds) for 3000 row data retrieval

on demand business


Siebel Infrastructure Example

File Server on zLinux Oracle

Outboard Oracle Application Servers

on demand business


Siebel on Linux for zSeries

Connectors And

3rd Party tools

OCS Functional

Components

Some app server????

zSeries

App ServerInfrastructure

z/VM and

Linux

Oracle Database 10g

Oracle 10g & follow ons

A Sieble Server

NEED more data here

on demand business


Take the next step to on demand via Infrastructure Simplification: z890/z990 + BladeCenter + TotalStorage + SWG + Services + IGF

The Strategic Value of Staying Current with New Technologies

Scale OutIBM BladeCenter Scale Up/Out

Mainframe

InfrastructureApplication Serving

Web Tier

Storage

ActiveReference

Archive

Linux ConsolidationTransaction Processing

Data ServingJava, Grid and LinuxChoose Open Technologies that help make

Infrastructure Simplification a reality!

Advanced Virtualization and Workload Management

Technologies:

Where It All Started zSeries!

Infrastructure Simplification Scale Up or Scale Out? Answer: Both

on demand business


zSeries 800

zSeriesIBM

zSeries 900

Wide choice of models for various capacity,

Unlimited capacity with Parallel Sysplex & z/Architecture

Key operating systems:z/OS, OS/390, z/VM and Linux

zSeries 990

zSeries 890

April2004

May2003

March2002

Oct2000

25

on demand business


The Mainframe Charter Providing a Strategic Framework

Enhance the value proposition and lower the cost of computing of zSeries solutions in a way that is compelling, clear, and consistent.Extend the on demand characteristics of zSeries servers, highlighting its strengths as an environment for usage-based computing.Increase the ability to account for allocation and use of zSeries resources in an on-demand environment.

Provide leadership in innovation to support increasingly integrated and flexible business processes for the on demand businessMaintain IBM eServer zSeries position as a benchmark for highly complex, integrated environments running a wide range of mission-critical workloads.Improve the autonomic and self-managing capabilities of the zSeries while working to simplify user processes and system administration tasks.

Support programs to foster vitality in the zSeries community, helping to promote a strong application portfolio and world-class support services. Provide the skills and expertise to assist customers in designing, developing, and deploying on demand solutions built on a foundation whose cornerstone is zSeries.Leverage key open standards and common structures to enhance the use of zSeries in large, heterogeneous environments.

Inno

vatio

nVa

lue

Com

mun

ity

IBM intends to continue to:

on demand business


Reference Architectures

Academia

zSeries Technical Support

Open Standards

Teaming to create a value net of approximately 1500 BPs, ISVs and SIsready to enable zSeries on demand solutions; delivering services and value-add offerings, leveraging reference architectures, and providing new flexible pricing models.

Provides world class pre and post sales technical support covering architecture, installation, maintenance and critical situations. Over 1700 IT professionals and over 20 centers world wide.

Live Banking Demonstration, Financial Markets Architecture with other Industry Blueprints to follow: Govt, Insurance, Industrial

Increase external zSeries skills with renewed focus on IBM Scholars zSeries Program targeting 20,000 new zSeries trained people in market by 2010.

Skills and Community

Value Net of Partners

180,000 professionals in more than 160 countries help clients integrate information technology with business value, and all aspects of zSeries on demand

IBM Global Services

IBM and zSeries support open standards such as XML, JAVA and Linux . IBM Invests $1B in Linux and deploys solutions like zAAPs for Java that enable on demand value

New zSeries Community Ecosystem Web Portalwww.ibm.com/servers/eserver/zseries/about/charter/community.html

on demand business


IBM Scholars zSeries ProgramUniversity or College agrees to teach zSeries related course material

IBM provides free course material and access to systems

IBM assists with connecting industry sponsors with universities and colleges

In-House Education SupporteLearning modules available from ibm.com

Targeting 20,000 new zSeries trained people in market by 2010.IBM Mainframe Charter 2004

70 schools worldwide enrolled in the Scholars zSeries Program

35 schools and hundreds of students use our z/OS Knowledge Center

Recent additions: University of Arkansas Oslo University (Norway)University of Brazil Huazhong University of Science and Technology (China)

New zSeries Skills

zOSSUM_310

on demand business


Does the Sun shine on zSeries?

on demand business


Mainframe Scalability - Responsive

z890 zSeries entry model

Can support several applications concurrently

Can support several hundred users

z990 zSeries high end model

Top of the line model has 300 times capacity of z890 entry model

Parallel Sysplex

Up to 32 zSeries servers coupled together acting as a single computing environment

Plus :GDPSGrid Oracle RAC

on demand business


Machine Type 2086

Model A04 with a Single Book One MCM per Model with:

5 PUs 4 PUs available for characterization as CPs, IFLs, ICFs,

and zAAPs 1 standard SAP No standard spares

Memory - System Level: Up to 32 GB Single card (8, 16 or 32 GB) System minimum of 8 GB

z890 - Single Hardware ModelThe z890 . . .

The mainframe built, sized, and priced to suit

needs of medium and some large businesses.

on demand business


z990 - 4 Hardware Models

Machine Type 2084

4 Models: A08, B16, C24 & D32

Each Book has: 12 PUs 8 PUs available for characterization as CPs, IFLs,

ICFs, zAAPs or additional SAPs 2 PUs standard as SAPs 2 PUs standard as Spares

Memory: Up to 64 GB per Book System minimum of 16 GB 8 GB increments

I/O: Up to 96 GB System bandwidth 4 Logical Channel SubSystems Up to 1024 channels/CEC

The z990 . . . The mainframe designed and

built for on demand.

Sold out in 4Q!

on demand business


The type of Processing Units (PUs) that can be ordered (enabled / assigned) on a zSeries server include:

Central Processors (CPs)Provides processing capacity exclusively for z/Architecture and ESA/390 instruction setsRuns z/OS, z/VM, VSE/ESA and TPF

Integrated Facility for Linux (IFL)Provides additional processing capacity exclusively for Linux workloadsRuns Linux or Linux under z/VM Version 4 or Version 5

Internal Coupling Facility (ICF)Provides additional processing capacity exclusively for the execution of the Coupling Facility Control Code (CFCC) in a CF LPAR

System Assisted Processors (SAPs)SAPs manages the start and ending of I/O operations for all logical partitions and all attached I/O

IBM eServer zSeries Application Assist Processor (zAAP)Under z/OS, the Java Virtual Machine (JVM) assists with Java processing to an zAAPRequires z/OS 1.6 - available 09/2004

Note: There are two standard spare PUs in each book. If these have been used and another failure occurs in a characterized PU, then an unassigned PU will temporarily be used to replace the failing PU.

z990 PU Characterization

TLLBz990_0140

on demand business


Security and the New DMZ

z/OS

Linux

Linux LPAR

"Internet DMZ" "Back-End"

Firewall

Linux HTTP Servers

z/OS

z/OS

VM LPAR

HiperSockets:IP networking among virtual servers in a zSeriesImproved response time due to low latencyHighly secureHighly availableCost savings FlexibleSimple to install, operate, maintain

ExternalFirewall

on demand business


Designed to Provide Continuous Availability of Data for zSeriesFacilitated by new PPRC microcode functionality and z/OS IOS code

GDPS HyperSwap is:Integration of very fast swapping of PPRCd disk subsystems with z/OS, zSeries hardware, and GDPSSwitching to alternate copy of zSeries data can be accomplished in seconds to minutesSupported on Synchronous PPRC

Intended Benefits:Designed to offer continuous availability of data

Disk Maintenance Site Maintenance Data Migration Disk Failure Site Failure

Fast and Scalable zSeries Enterprise Data Center swap:scales to very large configurations Repeatable, reliable, confident recovery: no operator interaction, GDPS automation managed

GDPS/PPRC

Primary Site(PPRC primary)

SynchronousPPRC

Secondary Site(PPRC secondary)

UCB UCB

application application

Coupling Facility,SysplexTimer

GDPS HyperSwap

z/Series Near Continuous Availability using PPRC and GDPS HyperSwap

on demand business


A Strong and Growing Value net of zSeries Partners

Informix

http://www.sap.com/index.asphttp://www.sap.com/index.asp

on demand business


IBM eServerTM Application AdvantageTM for Linux (Chiphopper)

ISVs achieve portability via standards-Linux Standard Base-Java-Selected IBM middleware

Rigorous testing apps then porting assistanceAttain IBM Ready for eServer with Linux markISV support is backed by IBM for porting-related

customer problems on target platformsFirst of a kind offering

zSeriespSeries/p5iSeries/i5OpenPower

Linux

xSeries (or other x86-

based processor)

xSeries (or other

x86-based processor)

BladeCenterHS20/JS20

Provides assurance that IBM stands behind your choice of ISV application on IBM enterprise platforms (POWER and zSeries)

Helps grow the number of Linux applications on your platform of preference

Encourages application conformance to standards, important in emerging Linux landscape

Helps accelerate the maturation of Linux by facilitating more cost-effective choices for mission-critical, high-end environments

Chiphopper is a new IBM porting/rehosting, testing and assurance offering for ISVs which helps expand the availability of Linux applications

on demand business


z/OS 1.6 Early Support Program FeedbackCustomers receive code early (about 3-4 months prior to general availability)Aggressive schedule; ability to stress with production workloads

The overall impression of the

z/OS 1.6 code quality is very good!

No severe problems were encountered with IBM products

shipped in the ServerPac. The install

was slick!

ServerPac effort went so smoothly I completed the initial drop down, installation of the product in less than 1 day.

We have experienced no outages related to z/OS 1.6 and have noticed no anomalies in performance or response times in either online or batch applications

zOSSUM_040

on demand business


Why zSeries for Oracle and Oracle Applications??

Its proven and working in many accounts Oracle is developing to a Linux design point for Applications and middlewarezSeries provides a flexibility and TCO that is unmatched in the industryIt allows you to leverage and extend your current Oracle and zSeries investmentsThe On Demand open environment requires the capabilities providedBecause IBM and Oracle are both enhancing its support of the Oracle and Oracle applications on zSeriesIBM will continue to work with you toward your success with OracleOracle is one of IBMs strategic partnersMany of your Application partners are or will be supporting zSeries

- Lets us know applications you need supported !!

We will work with you toward your success!!!

on demand business


Supporting Material

on demand business


Share Disaster Recovery Tiers

Time to Recover

15 Min. 1-4 Hr.. 4 -8 Hr.. 8-12 Hr.. 12-16 Hr.. 24 Hr.. Days

Tier 4 - Batch/Online database shadowing & journaling, repetitive PiT copies, fuzzy copy disk mirroring

Tier 3 - Electronic Vaulting

Tier 1 - PTAM*

Tier 2 - PTAM, Hot Site Point-in-Time Backup

Active Secondary Site

Dedicated Remote Hot Site

Cos

t

Tiers based on Share Group*PTAM = Pickup Truck Access Method

Tier 7 - Near zero or zero Data Loss: Highly automated takeover on a complex-wide or business-wide basis, using remote disk mirroring

Tier 6 - Near zero or zero Data Loss remote disk mirroringhelping with data integrity and data consistency

Tier 5 - software two site, two phase commit (transaction integrity); or repetitive PiT copies w/ small data loss

GDPS (Tier 7)RTO < 1hr RPO 0

on demand business


Technologies Used for Business ContinuityContinuous Availability (CA)

Continuous Operation (addresses planned outages)System, application and network mgmt based on automation technology

High Availability (HA, addresses unplanned outages)Cluster HA

Typically one siteSystem, application and network mgmt based on automation technologyAvailability of data based on shared data access, RAID, local mirroring technology

Disaster Recovery (DR)Typically built on top of HA products

At least two dispersed sitesSite mgmt based on automation technologyData mgmt with remote mirroring HAHA

Site Mgmt

Data Mgmt Data Mgmt

Site Mgmt

DR DR

Replication

on demand business


Changing Data Center Cost Structures1995

Hardware65%

Software14%

People14%

Other7%

2002

Hardware18%

Software28%

People45%

Other9%

Source: IDC report on TCO of Intel Servers taken from Microsoft Web Site.

on demand business


Installed vs Used Capacity

Mainframe

Intel

Unix

AS400

Mainframe

Intel

Unix

AS400

Installed: 33M tpms* Used: 4M tpms*

* system capacity (tpms) is an approximation of the transaction processing capability of each system. It cannot be compared to other commercial ratings or benchmarks and is invalid outside of the context of this IBM study.

The bulk of installed capacity and thus complexity is Intel. The mainframe environment is used most efficiently.

on demand business


Single Model: z890 - A04A dramatic new way to consider upgrading. One MCM per model with 5 Processor Units (PUs)

Four PUs available for characterization (CPs, IFLS, ICFs, zAAPs)One PU standard as an SAP

Standard CPsFour full capacity processors each with 7 capacity settings

Entry point (4 MSUs) is approximately 32% less capacity than z800-0E1 z890 full-capacity 1-way is 1.98 2.09 times the capacity of the z800-001 z890 full-capacity 4-way is 2.19 2.28 times the capacity of the z800-004

Upgrades can be horizontal, vertical, diagonal, to best fit your needs

4-WAY3-WAY2-WAY1-WAY

Think of the possibilitiesDefine the processor the way your business requires!

110120130140150160170

210220230240250260270

310320330340350360370

410420430440450460470

z890 on demand An innovative way to think about granularity

0

200

400

600

800

1000

1200

1400

0

210

Capacity Settings

Ser

ver C

apac

ity (M

SU

s)

on demand business


Hardware MTBF measured in decades!Marketing slogan (not approved by legal) Half the worlds population will die before this machine!

Hardware redundancy processors, power, cooling,Concurrent upgradeCapacity backupCapacity on demand (on/off)Parallel SysplexHealth Checker for z/OS and Sysplexmsys for OperationsMany more

Outage avoidance: Configuring for best practices

Mainframe Availability - Resilient

on demand business


Security enhanced with zSeries

LPAR isolationITSEC E4 Certified (S/390)EAL5 Common Criteria for zSeries

Application Isolation (Address Spaces)

Focus on System SecurityCracker's succeed in network breachesAttacks from the insideControl authorization to resources

External Firewall

RoutersWeb Servers

ApplicationServers

Data/TransServer

Internal Firewall

DNSTivoli

WebSEAL

Web Server

z/OS and/or Linux LPARs

Need to open the door but keep the data secure!

on demand business


Partitioned vs. Shared Systems StructurePartitioned

Coupling Technology

Shared

S h a re dP a rtit io n e d

Growth

Tuned Benc hm ark

Partitioned Shared

Real Work load

Partitioned Shared

Workload Balancing

Availability

Partitioned Shared

on demand business


z/VM, Linux & Server Consolidation

Traditional Server FarmUNIXUNIXUNIXUNIXUNIXUNIXUNIX

UNIXUNIXUNIXUNIXUNIXUNIXUNIX

IntelIntelIntelIntelIntelIntelIntel

IntelIntelIntelIntelIntelIntelIntel

Server Farm in a Box

Discrete servers consume incremental expense Hardware price and maintenance Floor space, power, cooling Additional support staff Per server (engine) software fees

Connectivity requires kilometers of cablesNew server deployment requires daysHigh availability ensured by spares / re-bootsDisaster recovery rarely successfully tested

UNIXUNIXUNIXUNIXUNIXUNIXUNIX

z/VM on zSeries

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Reduce costs without sacrificing serverautonomy (one server per application)Virtual, high-speed, inter-server connectivityDeploy new servers on-demand...in seconds!Exploit an architecture designed for high

availabilityMainframe qualities of serviceProven disaster recovery services

Virtual Blades

on demand business


zAAP - A cost-effective, specialized Java execution environmentzSeries Application Assist Processors (zAAP) on z890 and z990 servers with z/OS 1.6

Sub-Capacity PricingWorkload License Charges (WLC)Entry Workload License Charges for z890sSub-Capacity Charging for Select WebSphere Products on z/OSNew - Extending sub-capacity charging benefits to IPLA (one time charge) zSeries software products (Effective 1 September 2004)

Affordable Tools InitiativeBroad Portfolio of tools from IBMIBM offers DB2 Tools, IMS Tools, CICS Tools, Application Development Tools, Systems Management Tools and others

New application business initiativesNew Application License Charges (NALC)z/OS.e Operating System for z800 and z890 servers

Read About Sub-Capacity Pricing on the zSeries Software Pricing Web site ibm.com/zseries/swprice

Read About the Affordable Tools Initiative on the zSeries Software Web site ibm.com/software/zseries

zSeries Software Pricing Initiatives

zOSSUM_410

on demand business


Scorpion TCO Study results

The typical ratio is between 3:1 and 5:1 for production servers vs. total server in a distributed application

The incremental cost of capacity on a zSeries is less expensive than Unix or IntelUnix 3-year cost is 1.2 - 2.0 x compared to mainframes Intel 3-year cost is 1.0 - 4.0 x compared to mainframes

The cost to add incremental capacity on a zSeries is typically 20% - 25% of the customers current average cost vs 60% for Unix or NT (actual mileage may vary)

zSeries (z/OS) has a significant business case advantage in people, availability, and utilization

zSeries (Linux/VM) has a significant business case advantage in people, software, utilization, and failover

on demand business


Infrastructure Simplification

Customers leveraging scale up and scale out technologies to simplify and integrate their on demand operating environmentAs one solution option:

Mainframes, blades, storage and SAN integrated with Linux, Java and grid technologies can help enable this transformation

Todays Environment,

Simplified

FirewallServers

RoutersSwitches

UI Data

DNSServers

CachingAppliances

Web Servers

SSLAppliances

ApplicationServers

Security &Directory Servers

File/PrintServers

LAN Servers

DatabaseServers

Business Data

PCs

UNIX

UNIX

PCs

Mainframe

File/PrintServers

DNS Servers

DatabaseServers TransactionServers

Web Servers

ApplicationServers

Security &Directory Services

File/Print Servers

BladeCenter

Mainframe

Application Servers

Collaboration Servers

TerminalServing

SSL Appliances

CorporateInfrastructure

Web Services

E-CommerceApplications

Deep ComputingClusters

JavaLinuxGrid

TransactionData

ReferenceData

Backup Data

SANStorage

Data

on demand business

2005 IBM CorporationzOSSUM_500

on demand business


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

Reduce skill level required for z/OS today

Objective: Make z/OS easier to learnRestructure z/OS information

Goal-oriented information for new usersKeep existing product documentation for sophisticated users Use of HealthChecker to help reduce skill level for configuring with

Best Practices

Continued evolution of Learning Centere-learning modules, easier navigation

Objective: Deliver a new face for z/OS Deliver a modern user interface that automates and simplifies tasks

System management portal for operators, sysprogs, and adminsTask based and Role base management

Integrate with other zSeries management solutionsIntegrate with x-platform solutions: ie: Virtualization Engine console

Direction: Helping to simplify z/OS

zOSSUM_320

on demand business


Sub-Capacity Pricing Benefits for Monthly License Charge Software

Grow hardware capacity separately from software charges

Pay based upon average utilization of the LPAR(s) where product executes*

LPAR-level granularity with granular growth (one MSU at a time)

Charges and licenses can increase or decrease monthly

zSeries @ 100 MSUsFull-Capacity Pricing Metrics rely on the total rated capacity of the MACHINE

Sub-Capacity Pricing Metrics rely on the utilization of the LPAR(s) where a product executes.

30 MSUs

DB2CICSz/OS

50 MSUs

IMSz/OS * Based on a 4-hour rolling average

Sub-Capacity Pricing with Workload License Charges

zOSSUM_420

on demand business


Selected function at an exceptional priceA fraction one tenth the cost of z/OS

Optimized price/performance for many of today's applications:

WebSphere, SAP, Seibel, C/C++, Java, and Enterprise Java (J2EE) applicationsSupports DB2, most IBM & ISV middlewareCan connect to CICS and IMS in other z/OS partitions

Sub-capacity pricing with Entry Workload License Charge (EWLC)

z/OS.e provides an operating environment comparable to z/OS in all aspects of service, management and reportingSame z890 and z800 functionalitySame code base, with customized parametersLeverage existing skills and investmentsCan participate in Parallel Sysplex environmentsSupports zAAPs

Technically fences traditional languages COBOL and FORTRAN and data transaction processing workloads such as CICS and IMS

Linux

Oracle & E-Business Suite

z/OS.ez/OS

IFL

SAP ApplServers

DB2 Data Server

WebSphere Front end

CICS, IMS, DB2, Backend

z/OS.e Specially priced z/OS for new workloads on z890 and z800 servers

zOSSUM_430

Oracle DB &-E-BusinessApplications

LINUX

on demand business


Further enabling the integration of Java applications on z/OSSupport for the zSeries Application Support Processor (zAAP!)

Increased scale and performance with 64-bit supportProcess large amounts of data in memoryReduce need for temporary files

64-bit C/C++; 64-bit Java (available as separate product)Improved performance

New C/C++ compiler options to exploit z890 and z990 serversUnicode Conversion Services

Improvements to z/OS UNIXAvailability enhancements

zFile System (zFS)Improved latch contention detection for UNIX services

New commands supported (clear, uptime)Improvements to superkill commandAutomount and ISHELL enhancementsEnhanced Euro symbol supportPre-built Unicode environment

z/OS 1.6 is the first release to require z/Architecturez/OS 1.6 will only run on zSeries servers (z890, z990, z800, z900)

Client

Client

Client

z/OS Application & Database Server

OpenSSH for z/OSOpen-technology tool for highly secure cross system file transferAvailable as a no-charge product, z/OS Ported Tools

z/OS 1.6 Integrating new applications (1 of 3)

zOSSUM_350

on demand business


Further enhancing z/OSs world class qualities of serviceIncreased optimization of resources

WLM enhanced for DB2 stored procedures DFSMS placement of critical datasets on Parallel Access VolumesAllows sharing of a single tape inventory across multiple sysplexes

(DFSMSrmm)Support for Enterprise Workload Manager

Increased scale of z/OS workloads 32-way single image in z990 logical partition (planned for June 2005)

24-way single image supported at general availabilityImproved scale for WebSphere user sessions

Improved availabilityResource Recovery Services (RRS) restart enhancements in sysplex

Resource managers (e.g.: DB2) can be restarted on another z/OS 1.6 system without necessarily impacting other applicationsHelp reduce the need to IPL

Dynamic RACF Class Descriptor Table (CDT) changesPDSE restartable address space

Reduce the need to re-IPL a system due to a hang, deadlock condition, or out of storage conditionRename LPAR without IPL (requires z890 and z990 server)


zOSSUM_360

on demand business


Further enhancing z/OSs world class qualities of serviceImproved TCP/IP network management

Sysplex support for IPv6 industry standardHigh availability - TCP/IP Sysplex enhancements

Designed to allow Automatic Takeover when TCP/IP stack is not healthy Monitoring of key heath indicators

Automatic takeover for DVIPAsOption to manage TN3270 in separate address space from TCP/IP

Enterprise Extender availability enhancements for SNA over TCP/IPAlternate route selectionUpdate major nodes dynamically

Enhanced performance with TCP/IP segmentation offload (OSA-Express2 Large Send support)

Lightweight Directory Access Protocol (LDAP) enhancements (also available for z/OS R4/R5) Enhanced performance with large access groupsEvent notification for applications when directory change has occurredLDAP server failover to backup server (peer to peer replication)64-bit and IPv6 support

Simplified management of z/OS security featuresRACF support for recoverable passwords; Improved interoperability with LDAP change log SSL-enhanced certificate management


zOSSUM_370

on demand business


Effective with z/OS V1.7zSeries File System (zFS) is the strategic UNIX Systems Services file system for z/OS. The Hierarchical File System (HFS) functions have been stabilized.Support for ISAM data sets will be removed.Support for JOBCAT and STEPCAT will be removed.JES2 compatibility mode will be removed.Support for the OS/390 R10 C/C++ compiler will be removed. (The ISO C/C++ Compiler is not removed.)The optional source materials feature will not be offered.With z/OS V1.7, support for 1-byte Console IDs and external interfaces supporting migration console IDs will be removed from the WTO, WTOR, and MCSOPER macros; and from operator commands. (Programs compiled using older versions of the macros will continue to work.)

Statements of Direction*

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

zOSSUM_480

on demand business


Integrating new applications on z/OSCompatibility, easier porting

C/C++ ISO C99 Standard compliance Addition of complex and floating point APIs

C/C++ hexadecimal floating point support 64-bitPerformance improvements for z/OS UNIX System ServiceszSeries File System (zFS)

Can be used as file system root (Can eliminate need for HFS) Supported by RMF to help tune zFS

Simplified Unicode setup with automatic table loading

ScaleRelief for workloads like SAP/DB2 that obtain many locks concurrently with XES locking constraint reliefData set scale

Sequential Access Method (SAM) and EXCP data sets can be > 64K tracks Includes support for larger JES spool data sets

More than 255 extents per VSAM componentHelp reduce out-of-space failures and can result in less frequent data set reorganizations

DFSMShsm larger Journal support and support for over 1 million data sets per tapeIODF greater capacity to allow for larger configurations


Client

Client

Client

z/OS Application & Database Server

z/OS 1.7 A Preview (1 of 3)

zOSSUM_380

on demand business


AvailabilityReduce need to IPL with z/OS UNIX dynamic service activation

Designed to allow some maintenance to UNIX kernel without an IPLImprove GDPS options for high volume applications with Extended Remote Copy Plus (XRC+)

Better support for remote mirroring of high volume logging applications (e.g., IMS and CICS)

SecuritySimplified application security

Support for new standards for IPSEC and NAT Traversal Application-transparent TLS (Transport Layer Security)

Applications can take advantage of TLS without application changesAvailable for CICS Sockets and TLS

Improved interoperability with mixed-case passwords in RACF, TSO/E, FTP, Consoles, and UNIX servicesIntegrated support for IP filtering, IKE, and VPN

No longer require Integrated Securities Firewall component of z/OS

Data managementImproved options for maintaining OAM objects on disk (Object Access Method)

Can define length of time to retain on disk


zOSSUM_390

z/OS 1.7 A Preview (2 of 3)

on demand business


TCP/IP networkingCompleted support for IPv6 industry standardHigh availability and optimized performance (Sysplex enhancements)

z/OS Load Balancing Advisor - better interaction with network-based load balancersImproved management with WLM and Sysplex Distributor to direct traffic to systems that are meeting response time goals

Simplified configuration of TCP/IP in a sysplex with improved operator commandsFTP confidence level checking

Ease of useHealth Checker checks for best practices of configuration values (currently available as Web download)

Integrated as a new base function of z/OS 1.7More checking of z/OS componentsSupport for middleware, ISV products, and user-written checks

Cross system management z/OS support of IBM Virtualization Engine services

Common Information Model (planned for 2005)


z/OS 1.7 A Preview ( 3 of 3)

zOSSUM_400

on demand business


Beyond z/OS R7IBM intends to provide a VSAM Java database connectivity (JDBC) Connector in 2005.z/OS Communications Server will remove support for BIND DNS 4.9.3 function in a future release. VSAM support for IMBED, REPLICATE, & KEYRANGE will be removed in a future release.DFSORT ISPF panels will be removed in a future release.Sharing zSeries File System (zFS) file systems contained in mult-file system aggregates to be shared across a sysplex will be withdrawn in the release after z/OS Release 7.z/OS V1.7 is planned to be the last release to include the Firewall Technologies component of the Integrated Security Services element.z/OS V1.7 is planned to be the last release in which z/OS Communications Server will support:

Configuration profile block definition statements (ASSORTEDPARMS and KEEPALIVEOPTIONS)The PAGTSNMP subagentDefining EE TGs with multiple SAP addressesAnyNet

z/OS V1.7 is planned to be the last release to support 1-byte Console IDs. SUF will be withdrawn in January 2006Support for zFS multi-file system aggregates will be withdrawn in a future release.

Statements of Direction*

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

zOSSUM_490

on demand business


IBM eServer zSeries Oracle SIG Update4/11/05AgendaHappy 40th Birthday to the MainframeIBM Mainframe Virtualization Technology Evolution Over 35 Years of Relentless Innovation and refinementMore Servers!On Demand Operating Environment Providing Scalabilityon demand and TCOzSeries UpdateBenefits of z/Series Disaster RecoveryzSeries virtualization technologySecurity and the New DMZConsolidation OpportunitiesNew Workload Deployment RealitiesIBI Infrastructure ExampleSiebel Infrastructure ExampleSiebel on Linux for zSeriesInfrastructure Simplification Scale Up or Scale Out? Answer: BothThe Mainframe Charter Providing a Strategic FrameworkSkills and CommunityNew zSeries Skills Mainframe Scalability - ResponsiveSecurity and the New DMZz/Series Near Continuous Availability using PPRC and GDPS HyperSwapA Strong and Growing Value net of zSeries PartnersIBM eServerTM Application AdvantageTM for Linux (Chiphopper)z/OS 1.6 Early Support Program FeedbackWhy zSeries for Oracle and Oracle Applications?? Supporting MaterialShare Disaster Recovery TiersTechnologies Used for Business ContinuityChanging Data Center Cost StructuresInstalled vs Used Capacityz890 on demand An innovative way to think about granularityOutage avoidance: Configuring for best practicesSecurity enhanced with zSeries Partitioned vs. Shared Systems StructurezSeries Software Pricing InitiativesScorpion TCO Study resultsInfrastructure SimplificationDirection: Helping to simplify z/OS Sub-Capacity Pricing with Workload License Chargesz/OS.e Specially priced z/OS for new workloads on z890 and z800 serversz/OS 1.6 Integrating new applications (1 of 3)z/OS 1.6 Integrating new applications (2 of 3)z/OS 1.6 Integrating new applications (3 of 3)Statements of Direction*z/OS 1.7 A Preview (1 of 3)z/OS 1.7 A Preview (2 of 3)z/OS 1.7 A Preview ( 3 of 3)Statements of Direction*

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