Copyright © 2011, Oracle and/or its affiliates. All ...€¦ · #1 Growth Gartner 2010 Worldwide...

1 Copyright © 2011, Oracle and/or its affiliates. All rights

reserved.

Insert Information Protection Policy Classification from Slide 7


reserved.


Cloud Performance, Scalability and Elasticity with

Oracle Cloud Application Foundation

Mikulas Strelecky

Principal Sales Consultant

November, 3rd, 2011

Riga

The following is intended to outline our general product direction. It is intended for information purposes only, and may not be incorporated into any contract. It is not a commitment to deliver any material, code, or functionality, and should not be relied upon in making purchasing decisions. The development, release, and timing of any features or functionality described for Oracle‟s products remains at the sole discretion of Oracle.

4

Considerations for Evaluating & Building Cloud

• Security & Compliance: Loss of Control

• Reliability: SLA Compliance

• Availability: Provider guarantee

• Performance: Meet business requirements

• Manageability: Roles, responsibilities

Customer Concerns

• Scalability to pre-empt premature investment

• Elasticity for business agility

• Built on products from trusted vendor

• Efficient, Integrated

• Development Platform

• Build/Deploy/Provision Tools

• Management Framework

Data Center Concerns

© 2011 Oracle Corporation

<Insert Picture Here>

Program Agenda

• Cloud Scalability & Availability

• Cloud Performance & Reliability

• Cloud Elasticity

• Reduced Complexity for Cloud

• Summary

© 2011 Oracle Corporation 5

Why Scalability? With almost 700 Million Active Users ~10% of World Population

6 © 2011 Oracle Corporation

1 5,5 12 50

100

350

550

650

0

100

200

300

400

500

600

700 Millions of Users

Growth Rate is unpredictable

Year to Year Growth Rate

Nov 2006 – 2007 ~4 times

Nov 2007-- 2008 ~2 times

Nov 2008 -- 2009 ~3.5 times

Nov 2009 – 2010 ~1.5 times

Ability to Scale is a Business Imperative

Source: http://www.facebook.com/press/info.php?timeline

Oracle Leads the App Server Market

#1 Market Share

#1 Innovation

#1 Performance

#1 Growth

#1 Market Share

#1 Performance

#1 Innovation

#1 Growth

Gartner 2010 Worldwide Application Server Market Share report shows (*):

• Oracle strengthened its Lead in 2010 with 43.4% share

• Oracle‟s application server market share grew at a rate of 17.8%, faster than the industry average of 12.1%

• Oracle‟s market share is higher than its three closest competitors combined


Source: “Market Share: All Software Markets, Worldwide, 2010” 30 March 2011

7

High SLA: Proven to Outperform

• Highest Performance over many years

• Thousands of customers

• Guaranteed, Continuous Availability

Lowest TCO

• Efficient development, deploy & provision, management

• Higher performance Lower hardware

• Scalability Lower investment

Speed to Market

• Easy to integrate -- Open, Standards based

• Pre-Integrated: Oracle DB, Fusion apps, SOA, E2.0 …

• WebLogic Suite: Coherence, EM, JRockit

What makes WebLogic #1?


WebLogic: Scale Out with Clustering

• Scale out by

• Adding server

instances to cluster on

existing machine

• Adding machines to

cluster to host

incremental server

instances

• Without interruption of

service

WebLogic Domain

Cluster 1

Administration

Server

Node Mgr

Cluster 2

Managed Server

Node Mgr

Cluster 3

Managed Server

Node Mgr

App 1 App 2

Managed Server

App 1

Managed Server

App 3

“We rely on Oracle WebLogic Suite to make sure that we have the reliability and

scalability that we need to keep growing the business. ”

- Doug Mutart, Chief Architect, GM OnStar


10

WebLogic Scalability with Oracle RAC

• Oracle RAC installation = Standard

Oracle database

• RAC coordinates access to shared

data for consistency, integrity

• Add nodes to cluster easily

• No need to partition data

• Horizontally scale database tier

as usage grows

• By adding RAC nodes, storage,

or both

• Scale WebLogic by adding data

source that maps to new node


GridLink

WebLogic

GridLink

WebLogic

RAC Node 1

RAC Node 2

Shared Storage

Interconnect

11

Oracle Coherence Data Grid

• Challenge: Difficult to scale

clustered, cached data

reliably for app server

• Solution: Coherence

• Provides reliable data tier with a

single, consistent view of data

• Independent, yet integrated with

database, application server

• Enables dynamic data capacity

including fault tolerance, load

balancing

• Ensures data capacity scales with

processing capacity

Data Services

Mainframes Databases

Enterprise Applications

Real Time Clients

Web services

Oracle Coherence Data Grid

Web services


12

How Does Oracle Coherence Data Grid Work?

• Data load-balanced in-memory across a cluster of servers

• Data automatically and synchronously replicated to at least one other server for continuous availability

• Single System Image: Logical view of all data on all servers

• Servers monitor the health of each other

• In the event a server fails or is unhealthy, other servers cooperatively diagnose the state

• The healthy servers immediately assume the responsibilities of the failed server

• Continuous Operation: No interruption of service or loss of data due when a server fails

?

X


Oracle Coherence Benefits

• Add/remove nodes dynamically

• Scale linearly to hundreds of nodes

• Get continuous availability

• Get extreme reliability through

redundancy

• Achieve high performance

• Data resides closer to application

• Parallelization

• License as part of WebLogic Suite

OS

JVM

WebLogic

Server

OS

JVM

Coherence

WebLogic

Server


14 14

WebLogic/Coherence Integration Enhances Scalability

Session State Data Grid

Weblogic Server Cluster

WLS

Coherence*Web

WLS

Coherence*Web

WebLogic Server

Coherence*Web

Coherence Coherence

Coherence Coherence

Coherence

WebLogic Server with Coherence


Why High Availability?


Oracle WebLogic: Guaranteed High Availability

Myriads of High Availability Capabilities

• Inter, Intra-cluster session state replication to handle

failure

• Zero down time deployment to deploy new version of

application without interrupting work on older version

• Overload protection to detect, avoid recover from overload

conditions

• Automatic Server Migration to migrate managed servers in

case of imminent hardware failure

• Application Failover

• Load Balancing

16

“The business benefit of using Oracle WebLogic Suite is that we

increased availability tremendously” Peter Strickx, Belgium’s

Federal Government CTO


Oracle WebLogic: Guaranteed High Availability Example: Zero down time application deployment

17

Managed WebLogic Server

Single Java VM

Existing External Client Connections

New External Client Connections

New Application

Version Retiring Application

Version

Administrative Test Client Connections

Test First in Administrative

Mode


Newer version of application

deployed side-by-side with

older version in same JVM

Clients already connected

continued to be served by

older version

New clients connect to newer

version

• Test versions before opening

up to users

• Rollback to previous versions

• Automatic retirement –

graceful or timeout


Program Agenda





• Summary


19 19

Why Performance? Online Dating Services Provider

A leading Online Dating/Matrimony Services Provider

Challenges & Objectives Solution & Benefits

• Customer Satisfaction is key & at risk

• Cannot afford slightest downtime or „slow‟

response

• Page response performance at risk

• Limited ability to cluster, scale up

• Migrated mission-critical Web application

to run on top of Oracle WebLogic

• Using Coherence for data scalability

• Enterprise manager for management

automation for clustering, failover

• Decrease „time to first byte‟ by 90%

• Plan for growth without negative impact to

cost and system performance

• 40% faster page response performance

• Failover with no performance penalty

• Less hardware required

• Fantastic scale-up


http://www.freelovedatingtips.com/wp-content/uploads/2011/03/Dating-Services.jpg

WebLogic #1 in Performance Leadership Beats Competition CONSISTENTLY

• WebLogic demonstrates

outstanding performance,

scalability

• Outperformed IBM

WebSphere result using

same number of cores


Source: http://www.spec.org/jEnterprise2010/results/res2011q1/


17 301

16 646

16200

16400

16600

16800

17000

17200

17400

Oracle Weblogic

Server Standard

Edition

IBM

WebSphere

Server V7

SPECjEnterprise 2010, EjOPS/core

World

Record

“WebLogic is a very high performing set of technologies. It's made

deploying our implementations easier, more robust -- certainly faster”

– Mike Blackmore, Enterprise Architect, British Telecom


http://www.spec.org/jEnterprise2010/results/res2011q1/

WebLogic #1 in Performance Leadership Beats Competition CONSISTENTLY

SPECjAppServer2004 JOPS@Standard

Oracle IBM

Source: http://www.spec.org/jAppServer2004/results/

Oracle


World

Record

Oracle‟s Solution as compared to best published result by IBM

• Used only one-third the number of systems

• Consumed 26% less physical space

• Delivered 1.7 times better performance per rack unit

http://www.spec.org/jAppServer2004/results/

http://www.spec.org/jAppServer2004/results/

22

GridLink

WebLogic

GridLink

WebLogic

WebLogic Integration with Oracle RAC Up to 3X Better Performance

• Integrated WebLogic and Database RAC clusters

• Dynamic load balancing of requests to RAC nodes

• RAC node transaction affinity for data locality

• Continuous connection availability regardless of RAC changes

80% 20%

RAC Node Load Aware Connection Requests

GridLink

WebLogic

GridLink

WebLogic

RAC Node Affinity For Transactions

XA

GridLink

WebLogic

GridLink

WebLogic

Continuous Connections Regardless of RAC Changes


WebLogic Messaging Performance Leadership High Performance JMS: Meets Rigorous Throughput Requirements

• Extreme Performance

• Consistently beats

messaging pure-plays

– Synchronous writes 3X-6X

faster than competitors

– Message size 25%-4X

faster for messages

between 1K->512K than

competitors


24 24

Oracle Enterprise Linux or Solaris

Exalogic Elastic Cloud Software

JRockit and HotSpot

WebLogic Server Coherence

En

terp

rise M

an

ag

er

Exalogic Elastic Cloud Hardware

EL X2-2

Fastest Java Performance

Designed for Cloud Computing

Hardware and Software: Engineered to Work Together

Oracle Exalogic Elastic Cloud Foundation WebLogic Suite: Optimized for Exalogic


25 25

Why Reliability?


26

Oracle WebLogic: Rock Solid Reliability

Transaction Integrity

• Commit with all transactional objects

• Transaction termination only by client that created transaction

• Support for the Open Group XA interface

Reliable Messaging

• Reliable message delivery between applications distributed

across clusters, domains, server instances

• Message producers automatically attempt to reconnect

Integration with Oracle RAC

• Loss of a node does not result in downtime

• When RAC node fails, in-flight transactions redirected to

another node in cluster


Oracle WebLogic: Rock Solid Reliability Myriads of Customer Testimonials

“The platform itself (WebLogic) has been very, very stable: very few

hiccups along the way. WebLogic has performed extremely well. The

system's been a very, very big success for us”

Rain Fletcher, VP of Application Development at Choice Hotels International

“When our application is running, it can run and run and run. We do

periodic maintenance on it and we never have problems on the operational

side for up-time with the platform. (WebLogic)”

John Tumminaro, CTO and Co-Founder, Obopay

“Oracle WebLogic really is our application platform. So we're able to take

all of our custom Java applications, deploy that on the Oracle WebLogic

suite, and get bulletproof reliability and scalability”

Doug Mutart, Chief Architect, GM OnStar



Program Agenda





• Summary


What is Elasticity? Why Important? Basic Premise of Cloud Computing


• Elasticity

• Instantly bringing necessary

resource when you need it

• Instantly decommission when

you don't need it

• Applications expand/contract

on demand, across all tiers

• Application components grow

independently from each

other

• Adding computing resources

transparent to application

Urban Airship

• Powers world's most successful mobile apps

• Connected to over 90 million mobile devices

Mike Herrick‟s (VP of Engineering) Blog

WebLogic Suite Delivers Elastic Capacity with Enterprise Manager


• WebLogic‟s automated load balancing, failover

• Dynamic addition, removal of nodes: WebLogic, Coherence, OS…

• Automation of capacity adjustment at all layers

• Unified management of entire cloud infrastructure from a single console

App

WebLogic Server

cluster nodes

Coherence Data

Grid nodes

App App App


Program Agenda





• Summary


Reduced Complexity Lower TCO, Speed to Market


• Simplified, Intuitive Development

• Rapid Provisioning, Deployment

• Integrated, Automated Management

Develop Cloud Applications in Shortest Possible

Time, Lowest Total Cost

33

Choose between Open Source, Commercial framework

• JDeveloper: Build rapidly with declarative, model-driven approach

• TopLink: Streamline storing/retrieving objects to/from data stores

• Easily manage Spring apps via Spring admin. console extension

• Access Eclipse community tools, plug-ins, products

• Use Application Development Framework (ADF) for Struts, JSF

based framework for rich Web apps

“The application server has to be friendly in a development environment and

WebLogic is that. (Our developers) literally have no problems with it. And it's

very well-integrated with our development tools.

-- John Tumminaro, CTO, Obopay


©2011 Oracle Corporation 34

What are Assemblies? Why Important?

Metadata

Assembly

WLS WLS SOA

Svc

Web

RAC RAC

Web

Web Tier

Application

Tier

Database

Tier

Reference System

Multi-Tier Application Components

Virtualized Software

Appliances

Web

Appliance

Application

Server

Appliance

Database

Appliance

Collection of Configurable Building Blocks

35 35

Deploy Cloud Apps in Hours not Days Oracle Virtual Assembly Builder

Development & Test

Production

Assembly Catalog

WLS WLS SOA

Svc

Web

RAC RAC

Web

Select Appliances

Create Assembly

Publish/Test Assembly

Deploy Assembly


36

Manage Cloud Apps Efficiently

with Enterprise Manager

Agility, Flexibility

• Bare metal provisioning: Automated, repeatable solution for

unattended deployment

• Live Migration: Move VM from a server to another in seconds

• Automated procedure to scale out (in) RAC clusters

Compliance Tracking • Comprehensive asset tracking, change detection

• Configuration comparisons, drift analysis to track changes,

adhere to baselines and compliance standards

• Alerts for out-of-policy, unauthorized changes

Visibility, Transparency • End user monitoring: Click-by-click user history, problems

• Manage Many-as-One: View, perform administrative tasks

for groups rather than individual components

• Metrics, Chargeback Reports: Automatic, Immediate


37 Copyright © 2011, Oracle and/or its affiliates.

All right

Exalogic Elastic Cloud Software

En

terp

rise M

an

ag

er

Oracle Solaris Oracle Linux

Oracle Cloud Application Foundation WebLogic Suite provides Critical Runtime Services

JD

evelo

pe

r


All right

• Built on WebLogic Server; #1 application

server

• Instantly available, easy to use and manage

• Provisioned with Database Cloud Service

• Automated cloud development & deployment

• On-premise and cloud compatibility

• Common Enterprise Manager service console

• Pre-built integration with Fusion Applications

• Web Services and RESTful APIs for 3rd party

integration

Java Cloud Service Overview


All right

Java Cloud Service Key Areas of Differentiation

Flexible Deployment

On-premise or in the cloud

Programming Model

Standard Java EE

Database and Persistence

Full Oracle Database & User defined schema

Fusion Applications Integration

Integrated connectivity services

Identity Management

Comprehensive & integrated

Service Console

Common & integrated

IDE Support

JDeveloper, Eclipse, NetBeans


Program Agenda





• Summary


41 41

„Platforms‟ – a key to

efficiency

• Centralized deployment of 200+

applications

• 35% reduction in operating costs

• Up to 30% reduction in project costs

• Prevented 44% increase of power

consumption in 4 years, while

doubling the capacity

• No downtime incidents 3 years in a

row

• No service disruption due to DST

patching on stack

Java Platform-as-a-Service

Private Cloud for Java Applications

42 42

WebLogic Suite: The #1 Application Server


Outperform Competitors with High SLAs

• Highest Performance over many years

• Near linear data and process scalability

• Guaranteed Reliability, Highest Availability

Achieve High Customer Sat. with Elasticity

• Dynamic, Instantaneous deployment/removal of nodes

• All tiers grow/shrink to support capacity needs

• Tiers grow/shrink independently

Lower TCO/Higher Speed: Reduced Complexity

• Efficient, flexible development

• Agile deployment

• Integrated, Automated Management

43


Twitter twitter.com/OracleWebLogic

Facebook facebook.com/OracleWebLogic

Oracle‟s Cloud Application Foundation blog blogs.oracle.com/cloudappfoundation

Join the Community

Oracle.com/WebLogic



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Q&A


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