John Esler Principal Technologist Unisys

31
John Esler Principal Technologist Unisys 30950 – Virtualization of Enterprise Applications

Transcript of John Esler Principal Technologist Unisys

Page 1: John Esler Principal Technologist Unisys

John Esler

Principal Technologist

Unisys

30950 – Virtualization of Enterprise Applications

Page 2: John Esler Principal Technologist Unisys

Agenda

• Real-Time Infrastructure• Virtualization• VMware Workload Test• PeopleSoft Virtualization Test• Orchestration

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What Is Real-Time Infrastructure?

And realize the vision of Business Driven IT

Consolidation• Reduction in physical footprint

Virtualization• Resource sharing for effective

infrastructure utilization

Utility• Models built for flexible resource

utilization

Infrastructure Management Suite (IMS)• Tools that enable Real Time

Infrastructure

Autonomics• Self-management of infrastructure

resource

These capabilities…

• Decentralized

• Complex

• Resource-intensive

• Costly

…allow you to transition from this…

• Centralized

• Simplified

• Maximum utilization

• Efficient

• Cost-effective

…to this

Future-state model delivering autonomic infrastructure capabilities to significantly reduce the overall cost of IT

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Business agilityService-

level deliveryFlexibility,

reduce costsEconomies of scaleReduce

complexityReact

AgilityMonths to weeks

Weeks Weeks to days Weeks to minutes Minutes Minutes to seconds

EconomicsSubsidized Cost centre Static usage Flexible usage

costingVariable usage costing

Variable business investment

Quality of Service

No SLAs Basic SLAs Class-of-service SLAs

Flexible SLAs End-to-end SLAs

Business SLAs

Real-Time

Service-Based

Virtualized

Rationalized

Basic

Standardized

Source: Infrastructure Futures: Virtualized, Agile and Real-Time; Gartner 25th Annual Data Center Conference 2006, Thomas Bittman

IT Management Process Maturity

Chaotic Reactive Proactive Service Value

Journey to Real-Time Infrastructure

The Infrastructure Maturity Model

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Are you Feeling the Pain?

• Glut of IT infrastructure – Most IT organizations buy a new

server every time they deploy a new application

– Decentralized IT resources (islands of control)

– Expensive to operate and maintain (more than 70 percent of IT budget spent “keeping the lights on”)

– Excessive power consumption cooling and real-estate

• Fixed, static resources – few virtualized resources

– Applications and data tied to hardware and network paths

– Rampant over-provisioning, unacceptable levels of stranded capacity

– CPU utilization – Utilization rate from 5 percent to 10 percent on x86 servers is the rule rather than the exception

IT does not align to business priorities and adapt rapidly to business change

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020406080

100120140160180200

2006 2007 2008 2009

IT Operational Spending is Growing Disproportionately

Source: Unisys research

Customer requirements• High utilization of assets • Automation to reduce IT human capital• Proactive management of IT assets• Visibility and intelligent decision making• Dynamic and flexible infrastructure

$B

Cost of IT Operations

Capital Costs

Shift operational spending to new business priorities

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Unisys Real-Time Infrastructure Solutions

Enterprise Virtualization

Provides mission-critical class virtualization, tools, services, and cost allocation software to reduce costs and improve quality of service

Enterprise Orchestration

Provides business-driven resource automation for combined physical and virtual environments to assure service level performance and maximum infrastructure efficiency

Business SLAsEnd-to-end SLAsFlexible SLAsClass-of-service SLAs

Basic SLAsNo SLAsQuality of Service

Variable business investment

Variable usage costing

Flexible usage costing

Static usageCost centerSubsidizedEconomics

Minutes to secondsMinutesWeeks to minutesWeeks to daysWeeksMonths to weeksAgility

Business agilityService-level

deliveryFlexibility, reduce costsEconomies of

scaleReduce complexity

React

Business SLAsEnd-to-end SLAsFlexible SLAsClass-of-service SLAs

Basic SLAsNo SLAsQuality of Service

Variable business investment

Variable usage costing

Flexible usage costing

Static usageCost centerSubsidizedEconomics

Minutes to secondsMinutesWeeks to minutesWeeks to daysWeeksMonths to weeksAgility

Business agilityService-level

deliveryFlexibility, reduce costsEconomies of

scaleReduce complexity

React

Service-Based

Virtualized

Rationalized

Basic

Standardized

Source: Infrastructure Futures: Virtualized, Agile and Real-Time; Gartner 25th Annual Data Center Conference 2006, Thomas Bittman

Business SLAsEnd-to-end SLAsFlexible SLAsClass-of-service SLAs

Basic SLAsNo SLAsQuality of Service

Variable business investment

Variable usage costing

Flexible usage costing

Static usageCost centerSubsidizedEconomics

Minutes to secondsMinutesWeeks to minutesWeeks to daysWeeksMonths to weeksAgility

Business agilityService-level

deliveryFlexibility, reduce costsEconomies of

scaleReduce complexity

React

Business SLAsEnd-to-end SLAsFlexible SLAsClass-of-service SLAs

Basic SLAsNo SLAsQuality of Service

Variable business investment

Variable usage costing

Flexible usage costing

Static usageCost centerSubsidizedEconomics

Minutes to secondsMinutesWeeks to minutesWeeks to daysWeeksMonths to weeksAgility

Business agilityService-level

deliveryFlexibility, reduce costsEconomies of

scaleReduce complexity

React

Service-Based

Virtualized

Rationalized

Basic

Standardized

The Infrastructure Maturity Model The Infrastructure Maturity Model

IT Management Process Maturity

Chaotic Reactive Proactive Service ValueIT Management Process Maturity

Chaotic Reactive Proactive Service ValueIT Management Process Maturity

Chaotic Reactive Proactive Service ValueIT Management Process Maturity

Chaotic Reactive Proactive Service Value

Real-TimeReal-Time

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Unisys Real-Time Infrastructure Solutions

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Real-Time Infrastructure Capabilities

Element Virtualization

Com

plia

nce/

Cha

nge

Man

agem

ent

Res

ourc

e U

tili

zati

on

IT Service Governance

Orchestration/Workflow

Provisioning and Re-Purposing

Server Virtualization Network Virtualization Storage Virtualization

Server Network Storage

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Business agilityService-

level deliveryFlexibility,

reduce costsEconomies of scaleReduce

complexityReact

AgilityMonths to weeks

Weeks Weeks to days Weeks to minutes Minutes Minutes to seconds

EconomicsSubsidized Cost centre Static usage Flexible usage

costingVariable usage costing

Variable business investment

Quality of Service

No SLAs Basic SLAs Class-of-service SLAs

Flexible SLAs End-to-end SLAs

Business SLAs

Real-Time

Service-Based

Virtualized

Rationalized

Basic

Standardized

Source: Infrastructure Futures: Virtualized, Agile and Real-Time; Gartner 25th Annual Data Center Conference 2006, Thomas Bittman

IT Management Process Maturity

Chaotic Reactive Proactive Service Value

Let’s Talk Virtualization

The Infrastructure Maturity Model

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What the Market is Saying

"Tools like virtual machines have clearly crossed the chasm and are being used by IT managers

in a variety of environments." - Tony Iams, VP & Sr Analyst, Ideas International

Virtualization is an example of how companies are squeezing every line item –spending less on server hardware, system administrators, and software licenses.

- InformationWeek, Sept 11, 2006

According to Computerworld's Vital Signs survey of 252 IT executives, server virtualization topped the list of technologies being tested.

- Computerworld, Jan 01, 2007

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Server Virtualization Adoption is Exploding

User adoption grew 11% in 2006 and now exceeds 50% of firms- Forrester, December 2006

Firms are expanding virtualization into production and critical workloads- Forrester, December 2006

Firms are learning that infrastructure upgrades make server virtualization more useful - Forrester, December

2006

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Problems Addressed by Virtualization

Under-utilized servers

Consolidation return

Slow response to business need

High cost of ownership in the data

center

Too many servers, not enough space

New applications take too long to test and

deploy

Lack of information on infrastructure

composition

Traditional consolidation difficult

to cost justify

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Virtual Machine Technology Benefits

• Isolate workloads to prevent conflicts• More workloads per physical server/fewer servers• Increased utilization (CPU/memory/IO)• Ability to very rapidly provision new servers – minutes compared to

days or weeks for physical servers– “Real benefit lies in increased developer productivity, not reduced server

expense”

• Flexibility• Workload management – manual and automated • Automated deployment• Ease of backup and recovery• Enables on-demand and pay-as-you-go utility compute environment

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busy teller

customer

Many Queues

idle teller

One Queue

busy tellers

Bank Teller Example

Which Model is Better?

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• Unisys Whitepaper documenting Workloads on VMware

• On our Website

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Commodity Server4-Socket System Test Results

4p 12 VMsPhysical Cpu (Total) % Processor Time

60% Average Utilization

0

20

40

60

80

100

0:28

0:31

0:33

0:35

0:38

0:40

0:42

0:45

0:47

0:49

0:52

0:54

0:56

0:59

1:01

1:04

1:06

1:08

Duration (h:mm)

%cp

u

3 VMs/

physical C

PU

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Unisys Server Test Results

16p 96 VMsPhysical Cpu (Total) % Processor Time

73% Average Utilization

0

20

40

60

80

100

0:22

0:24

0:27

0:29

0:31

0:34

0:36

0:39

0:41

0:44

0:46

0:48

0:51

0:53

0:56

0:58

1:01

1:03

Duration (h:mm)

%cp

u

6 VMs/

physical C

PU

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Scale-Up Economic Analysis

  Scale-up model Scale-out Model

16 processors 32 processors

128 VMs 128 VMs

Base Platform (includes three-year maintenance and support cost)

204,715One 16X ES7000

178,544Eight 4X x86 servers

Power/Cooling (three-year cost) 26,910 48,941

VMware Cost 80,500 161,000

Connectivity Costs 8,700 24,800

Management Costs - ESX Host Mgmt (three-year cost) 4,680 12,480

Microsoft Windows OS Requirement, Datacenter Edition  62,021 156,422

Total Three-year Cost 387,527 582,207

Three-year TCO/VM 3,028 4,548

Annualized cost/VM 1,009 1,516

Percent TCO savings 33.4%  

As of February 1, 2007

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PeopleSoft Test

• Unisys and VMware published paper on HCM deployment

• Find it on VMware’s website

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PeopleSoft and ESX 3.01

• Objectives

– Conduct Analysis around Virtualization of PeopleSoft Applications Tier

– Use VMware Virtual Center/VM Converter for Cloning and Creating Templates for PeopleSoft Application VMs

– Produce documentation for Installation, Configuration and Best Practices

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Test Methodology

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Configuration

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Virtualization – Affinity 1-3 Core

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Virtual and Bare Metal 8 Core

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Virtual – Bare Metal 2 Core

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Business agilityService-

level deliveryFlexibility,

reduce costsEconomies of scaleReduce

complexityReact

AgilityMonths to weeks

Weeks Weeks to days Weeks to minutes Minutes Minutes to seconds

EconomicsSubsidized Cost centre Static usage Flexible usage

costingVariable usage costing

Variable business investment

Quality of Service

No SLAs Basic SLAs Class-of-service SLAs

Flexible SLAs End-to-end SLAs

Business SLAs

Real-Time

Service-Based

Virtualized

Rationalized

Basic

Standardized

Source: Infrastructure Futures: Virtualized, Agile and Real-Time; Gartner 25th Annual Data Center Conference 2006, Thomas Bittman

IT Management Process Maturity

Chaotic Reactive Proactive Service Value

Let’s Talk Orchestration

The Infrastructure Maturity Model

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Problems Addressed by Orchestration

Under-utilized servers

High cost of ownership in the data

center

Increased Complexity

Inability to adapt IT resources fast enough

Maintaining SLA Integrity

Chronic and costly over-provisioning of

server resourcesTime-to-market response for new

business requirements

Mixed physical and virtual environment

too complex to manage

IT spending not optimized

Provisioning and resource management

is inefficient IT not responsive to business

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Enterprise Orchestration Solution

• Automated resource management of physical and virtual systems with business rules

• Full provisioning engine for Windows, Linux, and applications

Unisys Real-Time Orchestration and Provisioning

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Real-Time Orchestration and Provisioning

• Provision physical and virtual servers

• Configure multiple servers

• Install operating systems remotely

• Optimize resources based on load

• Manage groups of servers

• Facilitate high availability failover

• Enable composite application resource management

• VMware, Zen, MS Interface

Key Features and Capabilities

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Unisys Plan

Phase 1

Phase 3

Phase 4

Phase 2

Manage physical and virtual Servers

Support for business rules IT resources flexibly and

dynamically allocated between services based on changing business controlled via service

governance

Provision other vendors servers

Provision physical and virtual servers

Storage and network orchestration

Service governance

Composite apps policy

Enhanced service governance

Automation policy