© 2005 ibm corporation scheduling, accounting, capacity planning, backup e automation on zseries...

© 2005 IBM Corporation

Scheduling, Accounting, Capacity Planning, Backup e Automation on zSeries Servers

Erick PascoalatoIBM Certified Sales SpecialistLatin America Software Group


Timeline Tivoli for Mainframe

Aquisição

IBM

Início

Integração

LABs

Re-Design

de Produtos

e Integração

MultiPlataforma

Desenvolvimento

de novos

produtos

Parcerias de

Softwares

OEM

Aquisição

CANDLE

Corporation

Netview AIX x IBM Netview

AON/AOC x IBM SA390

1994 1996 1998 2000 2002 2004

OPC TWS

NV Tivoli NV

SLR TDS

S.Desk INFO

ADSM TSM

NPM/IP

ITMNP

TDS/AWO

Web Access/INFO

TBSM

Monitores:

WEB, MQ, Domino

Soft/Audit

JobScan

DocuText

TDE

MAINSTAR

OMEGAMON

FAMILY,

AF/Operator,

Editor Msg MQ,

Candle Net

Portal


System Monitoring

Security & Compliance Mgmt.

BSM & SLA Management

Application Monitoring

Workload Management

Automation & Information

Accouting & Capacity Planning

Today’s IT Management Approach

Windowsexperts

and tools

Internetexperts

and tools

Applicationexperts

and tools

Unixexperts

and tools

Databaseexperts

and tools

Integrationexperts

and tools

Securityexperts

and tools

Mainframeexperts

and tools

Networkexperts

and tools

Storageexperts

and tools

www

Availability Management


Incremental Efficiencies Through Process Orientation

www

Sense Isolate Take Action

EvaluateTime

Diagnose

Lab

or

Co

st

Windowsexperts

and tools

Internetexperts

and tools

Applicationexperts

and tools

Unixexperts

and tools

Databaseexperts

and tools

Integrationexperts

and tools

Securityexperts

and tools

Mainframeexperts

and tools

Networkexperts

and tools

Storageexperts

and tools

System Monitoring




Workload Management






www

Windowsexperts

and tools

Internetexperts

and tools

Applicationexperts

and tools

Unixexperts

and tools

Databaseexperts

and tools

Integrationexperts

and tools

Securityexperts

and tools

Mainframeexperts

and tools

Networkexperts

and tools

Storageexperts

and tools

System Monitoring




Workload Management






www

Windowsexperts

and tools

Internetexperts

and tools

Applicationexperts

and tools

Unixexperts

and tools

Databaseexperts

and tools

Integrationexperts

and tools

Securityexperts

and tools

Mainframeexperts

and tools

Networkexperts

and tools

Storageexperts

and tools



Workload Management



IBM Tivoli Workload Scheduler for Z/OS


IBM Tivoli Workload Scheduler

Integrates workloads from multiple applications, across multiple platforms, applications and operating systems

Drives business value by integrating with other systems management solutions

Improves availability and integrity of production systems

Lowers IT cost by automating application execution and decreasing errors

Increases end-user satisfaction, productivity, and operational efficiency

Supported Platforms

• IBM OS/390• IBM z/OS• IBM AIX• HP-UX PA-RISC• Compaq Tru64• IBM OS/400• Sun Solaris• SGI Irix• IBM Sequent Dynix• Linux/INTEL• Linux/390 • Windows


New arquitecture

Conecta dominios baseado em departamentos, divisões, geografias ou aplicações

• Molda-se a necessidade das Organizações• Facilita a Alta Performance• Permite Tolerância a Falhas Avançada• Provê Escalabilidade

Z/OS

UNIX

UNIX

NT

NT

NT

UNIX

Outros


Domain Manager

DMB

MASTERDM

Master Domain Manager

zOS

AIXDomain Manager

DMA

HPUX

AIX

Windows 2000

Solaris

DomainA DomainB

FTA1 FTA2 FTA3 FTA4

Linux

Fault Tolerance

synfsynf


Domain Manager

DMB

MASTERDM


zOS

AIXDomain Manager

DMA

HPUX

AIX

Windows 2000

Solaris

DomainA DomainB

FTA1 FTA2 FTA3 FTA4

Linux

synfsynf

Fault Tolerance


Domain Manager

DMB

MASTERDM


zOS

AIXDomain Manager

DMA

HPUX

AIX

Windows 2000

Solaris

DomainA DomainB

FTA1 FTA2 FTA3 FTA4

Linux

synf

Fault Tolerance


TWS Master Console


Segurança,Controle eAuditoria

Múltiplos Acessos,Simulações,

Controle


TWS Job Stream Editor


TWS Job Scheduling Console


Impacto e Simulação de Processos !!!


Visualização dos LOGs de execução


Timeline Execution


Auto Recovery / Restart

Tivoli Workload Scheduler for z/OS supports the automatic recovery of failed jobs or started tasks if the job or started task fails.

You can specify that Tivoli Workload Scheduler for z/OS should also recover jobs or started tasks automatically in the event of a system failure within the sysplex.

You specify the recovery criteria as part of the JCL for the operation in the form of special control statements

Tivoli Workload Scheduler for z/OS retrieves the JCL for automatic recovery from the JCL repository (JS) data set. This means that automatic recovery can take place only for jobs or started tasks submitted by Tivoli Workload Scheduler for z/OS.

The automatic recovery function takes over when a job or started task ends in error


Restart / Cleanup

Restart and cleanup are basically two tasks: Restarting an operation at the job-level or the step-level

Cleaning up the associated data sets

When you restart an operation at step-level, you select a step range: the starting step, the ending step, and any steps to exclude from the rerun.

When you perform a cleanup, you take previously allocated data sets and either catalog, uncatalog, or delete them.

These tasks can be completed separately or together depending on your preference

You can specify the step restart and cleanup of an operation, which are completed at job run time.


WLM integration

We are executing a new integration effort that will be focused on WLM Scheduling Environments.

The goal is to make TWS Z/OS aware of WLM by:

Implementing Scheduling Environment definition Implementing the Scheduling Environment monitoring

This allows customers to easily change the scheduling environment associated to a job without the need to change the JCL (via AD dialogue, mass update etc.)

Queues jobs needing scheduling environments in the

WLM hold queue and monitors via ISPF dialogue.


Grid Scheduling

Accelerate Business Processes

Faster, more accurate decision making

Productivity and Collaboration

Access to distributed data, information insight

IT Optimization Improve

efficiency and cost structure

Researchand

Development

Accelerate and enhance the R&D process by

enabling the sharing data and computing power

seamlessly for research intensive applications

PublicIndustrial

Engineeringand

Design

Share data and computing power, for computing

intensive engineering and scientific applications, to

accelerate product design

Industrial

BusinessAnalytics

Enable faster and more comprehensive business

planning and analysis through the sharing of data

and computing power

FinancialIndustrial

Public

EnterpriseOptimization

Optimize computing and data assets to improve

utilization, efficiency and business continuity

FinancialIndustrial

Public

GovernmentDevelopment

Create large-scale IT infrastructures to drive economic development

and/or enable new government services

Public

Accelerate

Collaborate

Optimize

Grid Focus Areas


DevelopmentDevelopmentGold

>=1L, >=1W

ProductionProductionPlatinum

>=1L

L

Development

Windows Resource PoolGrid Demo

Linux Resource PoolWeb Portal

ProvisioningManager

Grid Manager

LicenseMonitor

W

L

L L L

L

Production

W W W

W W

!

Administration

Information Virtualization

File Virtualization

Storage Virtualization

Data Virtualization

Identity Mgr

III

Access Mgr

?

?

The Provisioning Manager determines that

there is work for thefree resources to do

The grid resourcesperform I/O using

a file system.

The Provisioning Manager provisions the

available resources tomeet the demand

The License Manager is constantly monitoring

the licensesthat are in use

Production andDevelopment users

submit jobs

The Portal submits jobsto the Grid Manager

which distributes workto the available resources

The Administrator usesIdentity Manager

to manage identities on the Grid

The Portal checks access rights to Grid resources using

Access Manager


ProvisioningManager

Administration

LicenseMonitor

Development

Production

DevelopmentDevelopmentGold

>=1L, >=1W

ProductionProductionPlatinum

>=1L

Windows Resource PoolGrid Demo

Linux Resource PoolWeb Portal

Grid Mgr

W

L

W W

L

!

W W W

L L L L

Information Virtualization

File Virtualization

Storage Virtualization

Data Virtualization

Identity Mgr

Access Mgr

Administrators canquery the License

Manager for licenseutilization reports

The Provisioning Manager

removes idle resources from Production and

provisions themto do Development work

As Production servers become idle, the Provisioning Manager

looks for other applicationsin need of resources

The Production jobcompletes and the user

may view the results

Again, the License Manager is

constantly monitoringlicense usage

The Development jobcompletes and the user

may view the results

The same sharedstorage resources usedwhile running the jobs

are used to view results

Administrators canquery the Grid Managerfor resource utilization

reports

Again, the Provisioning Manager is constantly monitoring the load

on the environment


IBM Tivoli Workload Scheduler Summary

Reliable - Supportable Workload Management

Centralized/Decentralized Visibility and Control

Scalable Fault Tolerant Architecture

Broad Platform and Application Support

Deep Tivoli Enterprise and z/OS Integration

We are investing for our customers future

V8V8R1

V8R2V8R3



www

Windowsexperts

and tools

Internetexperts

and tools

Applicationexperts

and tools

Unixexperts

and tools

Databaseexperts

and tools

Integrationexperts

and tools

Securityexperts

and tools

Mainframeexperts

and tools

Networkexperts

and tools

Storageexperts

and tools



Workload Management



IBM System Automation for z/OS&IBM System Automation for MultiPlataform


What Can You Automate With SA z/OS?

ApplicationHigh Availability

Processor I/O

Integration

•Change I/O configuration on the fly

•Safe through system-integrated switching

•Manage ESCON & FICON Directors

•Initialize, configure, recover, and shut down servers

•External monitoring and automation from a Single Point of Control

IBM Tivoli System Automation

•Automate applications•Automate many repetitive and complex tasks

•Monitor processes, messages, and alerts


Benefits of System, I/O, and Processor Automation

Single Point of Control for all automation Consolidates System and Operator consoles.

Easily configurable Policy Management Policies are supplied and easily modifiable.

Extensive Sysplex Wide automation Unique capabilities to move workloads whether planned or unplanned.

Proactive automation that prevents outages of critical system resources. WTO/WTOR buffers, Spool Space, CICS & IMS resources


NetView for z/OS 5.1

SA/390 2.3

Su

bsy

stem

IMS

INC

LU

DE

D

CIC

S IN

CL

UD

ED

DB

2 IN

CL

UD

ED

GD

PS

SA/390 Adapters (*)

TOWERS U

SS

INC

LU

DE

D

SA

P IN

CL

UD

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VT

AM

INC

LU

DE

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(*) Adapters inclusos no ITSA/390 sem custo adicional.

WA

S IN

CL

UD

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Pre-canned Automation


Policies and Application Support for SA z/OS

Less effort, high qualityMessages for the following components are shipped, self-configured

MVS messages JES2 JES3 OMVS VTAM TSO NetView SSI NetView Application Automation Manager SysOps ProcOps I/O Ops SA Product Automation RODM GMFHS

TCP/IP OMPROUTE RESOLVER ZFS RMF RMF Monitor III VLF DLF LLA APPC ASCH TWS RACF DFHSM DFRMM

MQSeries DB2 IMS FDR CICS CMAS IRLM NFS Server TPX (Terminal Productivity Executive) WebSphere SAP r3 OMEGAMON - z/OS,DB2, CICS, IMS

More messages/components will be added permanently

(Development / APARs)

More messages/components will be added permanently

(Development / APARs)


VM guest machine Support

Support for VM guest machines introduced in the ProcOps framework.

XAUTOLOG, LOGOFF, IPL, START, STOP, SYSRESET, RESTART


Managing Sysplex Resources

Couple Data Setsƒ allocate alternate CDSƒ switch alternate CDS to primary CDSƒ start a CDS policy

Coupling Facilitiesƒ enable coupling facility

•activates the CF •switch to a policy knowing the CF when the current policy does not know the CF

•set the sender paths to ONLINE for all systems which can connect to the CF•populate the CF with structures that should be allocated in the CF

ƒ drain coupling facility•move the allocated structures from one CF to another or stop the duplexing of a structure

•delete the allocated structures which cannot be moved•set the sender paths of all connected systems to OFFLINE•deactivate the CF

ƒ Simplifies the process of bringing/taking a CF in/out of a sysplex


System Automation for Multiplatforms


New in System Automation for Multiplatforms V1.2

Support IBM AIX and Bladecenter HS20 and JS20 Additional distribution support (e.g. RHEL 3.0) Generation of TEC Events xDR Support Goal-driven automation

Avoiding nodes

Moving a resource / resource group Richer policies Usability enhancements

Backup/restore policy

Debugging aids More application enablement Globalization (Group 1)


GDPS (Geographically Dispersed Parallel Sysplex)


GDPS the IBM Multiple Site Application Availability Solution Geographically Dispersed Parallel Sysplex

Multi-site sysplex Remote data mirroring (disk & tape) Automation

IBM Tivoli NetView for z/OS

System Automation for z/OS Dense wavelength division multiplexer (optional) Transaction managers (e.g. CICS TS, IMS, WebSphere) Database managers (e.g. DB2, IMS, VSAM)

CF1 CF2

SITE 1 SITE 2

NetView / SA OS/390

HMC HMC

12

2

3

4567

8

9

10

11 1 12

2

3

4567

8

9

10

11 1

GDPS/PPRC


NetView for z/OS today


NetView for z/OS Roadmap

4Q 2003 4Q 2005 4Q 2006

NetView for z/OS v6.1• More and more TCP/IP and Interoperability• Improved usability with simplified, consolidated

interfaces• Improved problem resolution across the

enterprise through increased integration of enterprise network events and Business Service Management

2Q 2004

NetView for z/OS v5.2• Interoperability with Omegamon• Interoperability with OEM Service Desks• Event handling and Data Store with common

events via CEI• Enhanced TCP/IP & SNA management• Improved message handling• Expanded support in managing IP elements

in the Sysplex • Support for IPv6, SNMPv3• SSL security

NetView for z/OS 5.1 enhancement-- Message Automation for Intrusion Detection --

• Automated response to intrusions•Customizable notification•Customizable data gathering•IP stack statistics reporting

NetView for z/OS 5.1 enhancement-- TCP/IP Trace --

• Command-driven TCP/IP trace formatting

• TCP/IP packet identification• Stack collection and screen

formatting

4Q 2004

NetView for z/OS 5.1 enhancement-- TCP/P Connection Management --

• Collect connection and associated performance data

•Real-time and continuous •Available for live / historical

connections

* Note: All v5.1 enhancements delivered as optional PTFs


NetView for z/OS TCP/IP Trace/Formatting

Enables Formatting of TCP/IP trace data collected on any flow: NetView for z/OS v5.1 enables trace setup, the PTF extends

Formatter directly integrates with IP Stack so no translation mismatches will ever occur

Support capture and format of IPv4 or IPv6 packets

Assists in gaining greater visibility into the flow of TCP/IP data across your z/OS System

The trace and formatting is a logical extension of the NetView product you already have…..supporting REXX and PIPES and message automation

Supports 3270 UI today


NetView for z/OS Intrusion Detection

NetView provides automated response to detected intrusion including: Customizable notification:

– Send an e-mail to a designated receiver

– Send a message to the NetView operator

– Generate an alert

– Generate a T/EC event and send it to Tivoli Risk Manager (SYSLOG messages only)

Data Gathering– NetView can issue UNIX (USS), NetView, or MVS commands to collect more data. NetView

provides defaults, but the commands are customizable. The responses are logged to a file in DSIPARM along with the message(s). It is also sent via e-mail to a designated receiver.

Collect statistics per stack, based on type of intrusion or type of event– There is a timer per stack to generate summary reports. There is also a timer per stack to

clear the summary statistics.


Take Action commands from Tivoli Enterprise Portal

Browse NetView Logs View TCP/IP Connections Format Packet Trace Purge Packet Trace View Session Data (SNA) View Session Configuration Data (SNA) View DVIPA Status View DVIPA Sysplex Distributors View DVIPA Distributed Targets View DVIPA Connections View DVIPA Polling Interval Issue (any) NetView Command(s)

Leveraging NetView for z/OS 5.2


Drill down from the NetView TCP/IP connection availability data to the OMEGAMON MfN TCP/IP connection performance data

Scenario Background The System Programmer gets notified by the Operator that a user is having problems accessing a

z/OS TCP/IP application.

The System Programmer obtains information about the connection from the operator.

NetView Workspace Mainframe Networks Workspace

Scenario One


NetView TCP/IP Connection Data Workspace

The System Programmer looks at the NetView TCP/IP connection data workspace. He notes that the connection is active and the connection has not been “bouncing” frequently.

The System Programmer selects the most recent matching connection and navigates to the OMEGAMON MFN TCP/IP Connection workspace to view the most recent collected performance data for the connection.

Animated


b

MFN TCP/IP Connection Data Workspace

From the MFN TCP/IP Connection workspace, the System Programmer notices the connection has a retransmission rate exceeding best practices. This is also reflected as a red cell in the table.

MFN TCP/IP Connection Data Workspace

From the MFN TCP/IP Connection workspace, the System Programmer notices the connection has a retransmission rate exceeding best practices. This is also reflected as a red cell in the table.

The System Programmer reads from the expert advice that high retransmission rates may be due to high utilization of an OSA adapter. He navigates to the OMEGAMON MFN OSA Channel workspace from the navigational tree.

Animated


From the MFN OSA Channel workspace, he identifies the OSA adaptor utilization is at capacity.

He is authorized to make changes to the OSA configuration, and does so.

MFN OSA Channel Workspace




He verifies the OSA reconfiguration fixed the problem.


DVIPA Distributed Targets Workspace

This chart shows that TVT2006 has a disproportionately small amount of connections. This could indicate a problem with the connections going to TVT2006 or that TVT2006 is not being utilized efficiently.

32 Connections

This chart shows that there are no telnet connections on TVT2006, which explains why the first chart shows so few overall connections.

He verifies that there are telnet servers configured for TVT2006 but there are no connections.

He decides to check the NetView Log to see if there are

any messages pertaining to TVT2006.

Animated


NetView Log Workspace

He browses the log and notices there is a spike in activity around noon. This could signify that there was a problem around that time. Additionally, he could view historical data to determine if this pattern occurred over the last several days.

He browses the log for that timeframe. There are messages indicating that the telnet application has been looping and not accepting connections. He recycles the Telnet servers on TVT2006

He clicks on DVIPA Distributed Targets in the navigator pane. This navigates him to the DVIPA Distributed Target pane so that he can verify that the problem has been resolved.

Animated


DVIPA Distributed Targets Workspace

He can visually see that connections to TVT2006 are looking better

This chart shows that TVT2006 has Telnet connections once again.

He verifies that the Telnet DVIPA target for TVT2006 has connections. He decides to navigate to the DVIPA Connections workspace to verify that traffic is flowing over these connections.

Animated


DVIPA Connections Workspace

He verifies that the Bytes In and Bytes out counters indicate traffic is flowing across the connections.

The link in the NetView DVIPA Connections table will take you to the OMEGAMON MFN TCP/IP Connection workspace.

Animated


TCP/IP Connection Data Workspace

The first bar chart shows the top 10 connections based on total bytes and provides an indication of the connections with the highest amount of traffic.

The second bar chart shows the top 10 connections based on retransmission counts. Retransmission counts greater than 5 often indicate a problem.

The link in the NetView TCP/IP Connection Data table will take you to the OMEGAMON MFN TPC/IP Connection Data workspace.

He can also link to the OMEGAMON MFN TCP/IP Connection Data workspace from this chart.

Animated


Session Data Workspace

The Stacked Bar chart shows how many sessions terminated with abnormal sense codes against the total successful terminations over time. The example shows that an inordinate number of sessions terminated with sense codes around noon, which indicates a problem at that time


Session Data Workspace

To further diagnose the problem, the System Programmer opens up a terminal pane and logs into the 3270 interface for NetView. From there he views the Session PIU trace data.


DVIPA Definitions and Status Workspace

The bar chart represents the number of DVIPAs categorized by status. This chart indicates that the System Programmer has done a good job defining backups.


DVIPA Sysplex Distributors Workspace

The bar chart represents the number of Sysplex Distributors Target Stacks by DVIPA address. This chart indicates that the distribution of DVIPAs across target stacks is not evenly distributed. The System Programmer may want to consider redistributing the DVIPAs.


Summary of NetView for z/OS capabilities …

Availability Many enhancements to TCP/IP availability management

Intrusion detection Performance

OMEGAMON Products provide great performance monitoring of z/OS environment

Interoperability OMEGAMON, NetView for z/OS and System Automation

working together for total coverage of your zSeries management challenges

Interoperability with leading trouble ticketing systems Systems Management and Automation


Summary

System Automation is comprised of: SysOps, ProcOPS, I/O Ops, and many "out-of-the-box'

capabilities

System Automation for Multiplatforms supports: Linux, zLinux, and AIX

High Availability is accomplished using GDPS and System Automation.

NetView features for IP are in place and improving with NetView 5.2

System Automation and AF/Operator Strategies are defined.



www

Windowsexperts

and tools

Internetexperts

and tools

Applicationexperts

and tools

Unixexperts

and tools

Databaseexperts

and tools

Integrationexperts

and tools

Securityexperts

and tools

Mainframeexperts

and tools

Networkexperts

and tools

Storageexperts

and tools



Workload Management



IBM Decision Support for z/OS&IBM Performance Modeler for z/OS


Customer Business Issues for zSeries

Demonstrate value delivered by IT Service being delivered

Cost of delivery

Business metrics linkage to demonstrate value to the organization (e.g number of orders, order value,etc.)

Cost pressures – “Deliver more with less” Optimization of resource utilization

Manage vendor costs

Customers need cost information to support IT investment decisions

IT Execs need financial information for resource allocation decisions Increasing workloads

Business transitions

Internet traffic driving back-end volumes Increasing service requirements

IT directly in the value chain

– Direct customer access


What is Tivoli Decision Support for z/OS?

Tivoli Decision Support for z/OS provides a central repository for easy access to historical enterprise-wide IT

utilization and service level statistics valuable in performance reporting, capacity management, service level

management and accounting.

Capacity

Performance

Chargeback & Accounting-

Cost Recovery

Service Level Reporting

http://www.ibm.com/software/tivoli/products/tds-390/


Collects, Summarizes and Stores raw system metrics data and houses it in a ... Centralized Data Mart - providing a fully SECUREDSECURED, relational, centralized information portal...

Method: Tivoli Decision Support for z/OSMethod: Tivoli Decision Support for z/OS

Capacity

Performance

Chargeback & Accounting-

Cost Recovery

Service Level ReportingAll the information All the information

you need to you need to demonstrate the demonstrate the

effectiveness of IT at effectiveness of IT at your fingertipsyour fingertips!!


TDS for z/OS product concepts – Feeds

Mountains of raw measurement data are produced by every conceivable source...

LINUX, LINUX, UNIXUNIX

z/OSz/OS

TivoliTivoli Decision Decision SupportSupport ffor or z/ z/OSOS

iSeriesiSeries

Logs generated using TDSz

agents

Logs generated using TDSz

agents TWS

DFSM

S

z/OS SMF

RMF

IMS

VM

TCP/IP

RMM

NPM

TSM

InfoMan

DB2

LINUX

WAS

RMF

NetView

EREP

Lotus

Domino

MQSeries

Security

Server

IXFP

VTS

OAM UserDefined...

CICS


Administration dialogs

DB2

Reporting dialog and/orJava GUIViewer

Logcollector

GraphicsTablesSpreadsheets

Reports

Product eventlogs

Optional features (not with base)

TDS for z/OS product concepts – Distinctive Features

BASE Product:Log collectorLog record definitionsRelational databaseAdministration dialogHost reporting dialog3270 interface

Sys

temS

ystem

P

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Perfo

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CIC

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System

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IS

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* All zSeries subcomponents except CICS, IMS, NPM and NetView** NPM, and NetView


Tivoli Decision Support for z/OS Base

Base Product Includes:

•Log Collector Engine

•Admin & Reporting Dialogs

•Customization “tool kit”

•Support for plug-in features

Product technical reqs:

OS/390 v1.2 or later (+)

DB2 for OS/390 v3.1 +

Optional - QMF v3.2 +

Optional - GDDM v3.1 +

Optional - DB2 Connect v5.2+

Tvoli Decision Support for OS/390 BaseTvoli Decision Support for OS/390 BaseTivoli Decision Support for z/OS BaseTivoli Decision Support for z/OS Base

Sys

temS

ystem

P

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ance

Perfo

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CIC

SC

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IMS

IMS

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Netw

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D

istribu

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System

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ystems

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Platform Independent Windows File Manager

look and feel Advanced reports: bar,

pie, line, area, plot, tabular with subtotaling,

CSV and GIF exporting Full customization, saving

and printing Graphical Query Editor JDBC connection to DB2 Downloadable from TDS

for z/OS website

The Viewer


TDS for z/OS System Performance FeatureIncludes the following components:

• DB2

• DFSMS

• Domino Webserver

• IBM HTTP Server

• EREP

• IXFP (IBM Extended Facilities Product)

• Tivoli Info Mgmt for z/OS

• WebSphere

• Message Analysis/Automation

• MQ Series

• Linux/390

• MVS

• MVS Perf Management

• RACF (Security Server)

• Removable Media Manager (RMM)

• Tivoli Workload Scheduler (aka OPC)

• Tivoli Storage Manager (OS/390 ADSM Server)

• TCP/IP for OS/390

• VM Accounting

• VM Performance Reporting


Sy

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CIC

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IMS

IMS

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Netw

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TDS for z/OS CICS Performance Feature

Includes the following components:

• CICS Monitoring

Subcomponents allow for grouping and analysis by transaction, by application or by user/transaction.

• CICS Statistics

• CICS Transaction and Unit-of-Work Analysis


Sy

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ys

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CIC

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IMS

IMS

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•IMS Collect

•IMS log records

Supports:•Full-function txn analysis•Fast path txn analysis•Mixed Mode txn analysis•Program-to-program switching•Message switching•MSC•ISC•APPC•IMS internal statistics•Shared Message queue

TDS for z/OS IMS Performance Feature


Sy

ste

mS

ys

tem

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Availability

Configuration

Line Utilization

NCP Utilization

NEO Utilization

NetView FTP

Internal Utilization

NCP Transit Time (incl ITMNP)

NTRI Utilization

NetView/SM Internal Utilization

ODLC Utilization

Problem

PU Utilization

RTM Response Time

Service

SNMP routers

Frame Relay Utilization

LAN Utilization

VTAM Statistics

Session Failure

X.25 Utilization

TDS for z/OS Network Performance Feature


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TDS for z/OS Distributed Systems Performance Feature


• Application Response Measurement (ARM)

• Linux Performance (RedHat, SUSE, TurboLinux)

• Unix Performance (Sun Solaris, HP-UX, AIX)

• Accounting subcomponent

• Performance subcomponent

• Configuration subcomponent

• Error Analysis subcomponent


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TDS for z/OS iSeries (AS/400) System Performance Feature


• Accounting

• Configuration

• Job Statistics

• Messages

• Performance

The iSeries System Performance feature enables you to collect data from multiple iSeries systems and store the info in the TDS for z/OS database on your zSeries system.


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TDS for z/OS Accounting Feature

Additional Standalone Workstation :

• Accounting Workstation Option

The Accounting Feature can work with three types of computer-usage information.

• Logs of resource utilization data

• Snapshots

• Directly entered charges.


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Accounting And Chargeback Manage IT costs

Sources of Accounting Data

Flexible Accounting Methods

Comprehensive Accounting for IT Services designed for the Financial Analyst

Unique Desktop Access to Accounting Data

Flexible Data Organization

• data drill-down• trending & forecasting• business service analysis• custom report development • basic query functionality

TDS for z/OS Accounting Feature$$

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ITPMIBM Tivoli Performance Modeler for z/OS


Uses simulation to model performance based on processor(s) and workload(s)

Model input can be entered manually or captured from your existing tools like RMF™ and CMF®

Charts and graphs resource utilization via either Lotus® 1-2-3® or Microsoft® Excel™

Service Level

Reporting

Capacity

Performance

Workload

Respond to the tough questions in a format

management understands!

IBM Tivoli Performance Modeler for z/OS


Product Includes:

Easy to use interface for model building

Simulation engine

•Current environment

•What-if scenarios

Works with Lotus 1-2-3 or Microsoft Excel to produce reports, charts and graphs showing CPU utilization and performance, by LPAR, and by workload.

Product technical reqs:

Microsoft Windows® 98 or later

One of the following supported spreadsheet products is required for charting and reports:

•Lotus 1-2-3 or

•Microsoft Excel

IBM RMF (Resource Measurement Facility) or equivalent software (like CMF) to produce reports that simplify the creation of performance models.



CPU Utilization by LPAR


CPU Utilization by Workload


Simulator Results Summary



Powerful OS/390 or z/OS simulation modeling

Analyze and plan workload, capacity and performance.

Create simulation model on your PC

Visualize changes with easy to understand charts and graphs

•Perform what-if analyses to evaluate processor upgrades

Load modeling data from existing mainframe tools

RMF™ , CMF® or create your own.

RMFCMFRMFCMF


IBM Tivoli Allocation Optimizer for z/OS


The Problem…

Cause Effect

During end-of-volume processing, no more space was available on the volume, the data set reached 16 extents, or the VTOC was full

IEC030I, B37 ABEND

A data set opened for output used all the primary space and no secondary space was requested

IEC031I, D37 ABEND

A data set opened for output used all space available on the current volume and no more volumes were available

IEC032I, E37 ABEND

In a DD statement, the SPACE parameter requested more tracks than were available on the requested direct access volume

IEF257I, JOB FAILED - JCL ERROR

Ineffective use of existing storage resources; poor planning; arbitrary use of existing JCL; never enough time to do it right – seldom enough time to do it over

Logical volume fragmentation increases – the cycle repeats…

Unable to save new member in PDS due to lack of directory space Save fails, cancel or copy to other PDS

System Action: The task is endedApplication Programmer Response: Probable user error


x37 ABEND Recovery Functions

Function Keywords

Controlled reduction of primary space to satisfy allocation PRIM_REDUCEPRIM_REDUCE_LIMPRIM_REDUCE_INC

Dynamically add volumes at end-of-volume processing VOL_ADDVOL_ADD_LIMVOL_ADD_PROMPTVOL_ADD_SGRPVOL_ADD_UNITVOL_ADD_VGRPVOL_ADD_VSER

Recover from secondary allocation space failures by reducing the allocation amount to a value consistent with the current free space on the volume

SEC_REDUCESEC_REDUCE_INCSEC_REDUCE_LIM


x37 ABEND Prevention and Avoidance Functions

Function Keywords

Automatically add a secondary allocation if none is specified SEC_ALLOCSEC_ALLOC_AMT

Reduce secondary allocation to largest available free extent SEC_BESTSEC_BEST_LIM

Increase the size of the secondary allocation as data set extends occur at a particular extent and at a particular volume number

SEC_INCSEC_INC_AMTSEC_INC_VOLNOSEC_INC_XTNT

Recover unused disk space by automatically releasing all, or a portion of, unused data set space at data set close

SPACE_RELEASE


Allocation Optimizer

Issue AnswerDuring end-of-volume processing, no more space was available on the volume, the data set reached 16 extents, or the VTOC was full. IEC030I, B37 ABEND

Dynamically add volumes

A data set opened for output used all the primary space and no secondary space was requested. IEC031I, D37 ABEND

Add secondary allocation

A data set opened for output used all space available on the current volume and no more volumes were available. IEC032I, E37 ABEND

Dynamically add volumes, increase secondary

In a DD statement, the SPACE parameter requested more tracks than were available on the requested direct access volume. IEF257I, JOB FAILED - JCL ERROR

Reduce primary

Ineffective use of existing storage resources; poor planning; arbitrary use of existing JCL; never enough time to do it right – seldom enough time to do it over. Problems that will comeback to haunt you…

Adjust secondary to best fit, release unused space

Unable to save new member in PDS due to lack of directory space Dynamically add directory block

System Action: Processing continues!Application Programmer Response: None required!



www

Windowsexperts

and tools

Internetexperts

and tools

Applicationexperts

and tools

Unixexperts

and tools

Databaseexperts

and tools

Integrationexperts

and tools

Securityexperts

and tools

Mainframeexperts

and tools

Networkexperts

and tools

Storageexperts

and tools



Workload Management



IBM Tivoli Workload Scheduler for z/OSIBM Tivoli Workload Scheduler Virtualized Data CenterIBM Tivoli Workload Scheduler Applications

IBM Tivoli System Automation for z/OSIBM Tivoli System Automation for MultiplataformIBM Tivoli Netview for z/OS

IBM Tivoli Decision Support for z/OSIBM Tivoli Performance Modeler for z/OSIBM Tivoli Allocation Optimizer for z/OS

IBM Tivoli Business System Manager for z/OSIBM Tivoli Service Level Advisor for z/OS

IBM Vanguard tools for RACF

Next time....


About Vanguard

VanguardVictoria LabsVictoria, BC, CANADA

VanguardVictoria LabsVictoria, BC, CANADA

VanguardResearch InstituteOrange, CA, USA

VanguardResearch InstituteOrange, CA, USA

Vanguard IntegrityProfessionals - NevadaLas Vegas, NV, USA

Vanguard IntegrityProfessionals - NevadaLas Vegas, NV, USA

Founded: 1986

Ownership: Privately held

Business: Information Security Software, Training, Services, & Solutions

Customers: 600 domestic and abroad, 1,400 software licenses

Employees: 75+ worldwide

Vanguard Integrity Professionals, Ltd.Berkshire, UK

Vanguard Integrity Professionals, Ltd.Berkshire, UK


VanguardAdministrator

Example: The Clone command created a new functional user account in 27 seconds with 19 keystrokes - generating 190 commands consisting of 9549 keystrokes.

Done manually this would have taken two hours simply to type, not including necessary research time.

Automated administration, data mining, reporting and analysis tool enhances

IBM’s RACF to become a policy and role-based user-provisioning tool.


Vanguard Advisor

Example: It can take a couple of hours to develop a report, then perhaps weeks to write your own email distribution system.

Advisor goes far beyond reporting, is extremely robust and easy to use.

Your personalized reports can be set-up and configured to be delivered to your email in minutes, rather than overnight reports, you have real time alerts.

Event detection, analysis, real-time alerts, reporting and electronic report

distribution.


Vanguard Analyzer

An example of a powerful feature in theVanguard Analyzer is the SmartAssist dialog

A system integrity, assessment, risk identification, threat analysis and

problem rectification solution.


Vanguard Enforcer

1. If an unauthorized change is made to the permissionsof a critical file.

2. Vanguard Enforcer detects the event, automaticallyputs the permissions back and sends an alert to the security administrators phone with details of the event.

A proven intrusion detection and management solution for protecting

critical data, user groups and assets.

INTRUSION DETECTED

Date/Time: 04/01/04 5:00pResource: Payroll DatabaseUser ID: TELLER1

3. Security Administratorreceives the call and takes appropriate action.


VanguardSecurityCenter

SecurityCenter graphically presents zSeries security administration in a Windows point-and-click, drag-and-drop interface.

This technology allows security administrators of different platforms to administer the Security Server on the IBM zSeries eServer without ever having to learn a native RACF command.

SecurityCenter graphically presents zSeries security administration in a Windows point-and-click, drag-and-drop interface.

This technology allows security administrators of different platforms to administer the Security Server on the IBM zSeries eServer without ever having to learn a native RACF command.

A windows-based interface to IBM’s zSeries Security Server.


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Obrigado

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© 2005 ibm corporation scheduling, accounting, capacity planning, backup e automation on zseries...

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