4. Oracle Exalogic Elastic Cloud
Hardware and Software: Engineered To Work Together
Building the 21st Century Datacenter
4
5. • Fastest Java Performance
– Application performance improved up
to 10X
• Foundation for Mission
Critical Cloud
One Platform for the Whole Enterprise
Performance, reliability and simplicity
5
Critical Cloud
– Best for application consolidation
– Best for elastic capacity on demand
• Engineered System
– Lowest cost to deploy and operate
– Fastest path to production
6. Engineered System
One standard platform for all workloads
• 100+ person years of Oracle
system engineering investment
– Built in and available on day one
• Engineered system
– Java Middleware stack
6
– Java Middleware stack
– Device firmware
– Drivers
– OS kernel modifications
– IO configuration
• Move enterprise IT talent to
higher value work
7. • Every unit is identical
• Pre-built, tested, standard,
supportable configuration
• Identical to configurations used by
Oracle Software Engineering
• Runs existing applications
Standardized
One standard platform for all workloads
7
• Runs existing applications
– Entire Fusion Middleware portfolio
– Any Linux 5 or Solaris 11 application
– No Exalogic certification required
• Leverages Oracle ecosystem
– Skills, knowledge base, people,
partners
8. Oracle’s Elastic Cloud Foundation
Application Grid, OS, Enterprise Manager and hardware
JRockit and HotSpotJRockit and HotSpot
WebLogic ServerWebLogic Server CoherenceCoherence
EnterpriseManager
8
EL X2-2
Oracle Linux or SolarisOracle Linux or Solaris
Exalogic Elastic Cloud SoftwareExalogic Elastic Cloud Software
EnterpriseManager
Exalogic Elastic Cloud HardwareExalogic Elastic Cloud Hardware
9. A New Kind of Computer
Building an elastic cloud with InfiniBand
• Grid Architecture
Simple to scale
Open, standard
Simple to consume
• Lossless switched fabric
9
Quality of Service and security
Fault tolerance and failover
Extreme Scalability EL X2-2
*http://www.top500.org/static/lists/2009/11/top500_statistics.pdf
10. Exalogic Elastic Cloud Hardware
Extreme performance, high availability for varied workloads
10
EL X2-2
11. Scale on Demand
Start small and grow
• Field upgradable to
larger
configurations
• Delivered and
installed by Oracle
11
All figures are model EL X2-2 8 Compute
Nodes
16 Compute
Nodes
30 Compute
Nodes
12. Scale from One Application to Cloud
Start small and grow
12
Quarter RackQuarter Rack
Half RackHalf Rack
Full RackFull Rack
MultiMulti--rackrack
• Seamless hardware upgrade
• Flexible software licensing
13. Application Support and Certification
Optimized for enterprise Java, ready for everything
Extreme Performance No Certification
Required
Runs 1000’s of existing applications
13
Oracle Exalogic Elastic Cloud
14. Extreme Java
The power of the Oracle Exalogic Elastic Cloud Software
50
100
150
200
250
300
350
400
450
(Lower latency is Better)
14
2-3X improvement
in Database OLTP
60% more
Java Operations/sec.
– Run-time connection
load balancing
– JDBC over SDP
– Enhanced buffer
handling for InfiniBand
– Optimized multi-core
scheduler
– Cluster IPC
multiplexing over SDP
– Scatter-gather IO
0
CreateWS Purchase Manage Browse
Standard Platform Exalogic
Up to 10X faster
response time
15. InfiniBand Performance Advantage
Up to 12x Performance
• Network IO is critical
– #1 limiting factor for application
performance and scale
• Eliminate buffer copies
– From four to zero
TCP/IP SocketsSockets
DirectDirect
ProtocolProtocol
Exalogic Software
15
– From four to zero
• Use larger packet size to
reduce network overhead
– 64K instead of 4K packets
• Optimized for InfiniBand
– 3x throughput over 10 GbE
– 50% less latency via native SDP
Host Channel Adapter
(Driver)
InfiniBand Core
IPoIBIPoIB ProtocolProtocol
16. Standard Inter-process Communication
Multi-core, memory and IO bottlenecks
TCP/IP over Ethernet
SingleMuxerSingleMuxer
SingleMuxerSingleMuxer
Single Connection
1111
2222 3333
16
1. Work manager self-tuning for varied architectures
2. Single muxer lock contention for narrowband
3. Small (4K) message sizes incur substantial overhead
WebLogic WebLogic
2222 3333
17. Exalogic Inter-process Communication
60% higher workload, 1/2 latency
SDP over InfiniBand
ParallelMuxerParallelMuxer
ParallelMuxerParallelMuxer
Many Connections1111
2222
17
1. Multi-core scheduling algorithm optimized for Exalogic
2. Parallel muxer reduces lock contention
3. Large (64K) message sizes reduce processing overhead
WebLogic WebLogic
SDP over InfiniBand2222
3333
18. Exalogic GridLink for Exadata
Unique Oracle RAC integration and OLTP fault tolerance
• Integrated Exalogic and Exadata clusters
• Dynamic load balancing of requests to RAC nodes
• RAC node transaction affinity for data locality
• Maximum JDBC performance with SQLNet over native
InfiniBand protocol (SDP)
• Instant load balancing and failover with RAC changes
18
• Instant load balancing and failover with RAC changes
GridLink
WebLogic
GridLink
WebLogic
80% 20%
RAC Node Load Aware
Connection Requests
GridLink
WebLogic
GridLink
WebLogic
RAC Node Affinity
For Transactions
XA
GridLink
WebLogic
GridLink
WebLogic
Continuous Connections
Even with RAC Changes
19. Enterprise Application Consolidation
One platform engineered for the whole enterprise
• Cost containment and IT
agility
– One system to buy, deploy
and maintain
– Increase velocity and flexibility
• The path to mission
33rdrd PartyParty
CICS/CICS/
COBOLCOBOL
CRMCRM
IDMIDM
E20E20
CustomCustom
19
• The path to mission
critical cloud
– Open platform
– Support varied workloads
– Application isolation
– Scalability and elasticity
CustomCustom
LogsLogs
BatchBatch
JobsJobs
ERPERP
SOASOA
E20E20
ContentContent
33rdrd PartyParty
20. Essential Application Multi-tenancy
Maximum security and fine-grained resource allocation
• Multi-level application
isolation
– Balance performance,
availability, security and
density per Application or
Line of Business as required
20
Line of Business as required
• Security and resource
allocation aligned,
separable
– Seamless integration with
existing processes and
organization
21. WebLogic Server Multi-tenancy in Exalogic
Maximum density, manageability, flexibility
Compute NodeCompute Node Compute NodeCompute Node Compute NodeCompute Node Compute NodeCompute NodeCompute NodeCompute Node
Partition A Partition CPartition B
WebLogic
Domain
A
WebLogic
Domain
B
WebLogic
Domain
D
WebLogic
Domain
B
WebLogic
Domain
C
WebLogic
Domain
C
Application A Application A
WebLogic
Domain
A
21
Compute NodeCompute Node Compute NodeCompute Node Compute NodeCompute Node Compute NodeCompute NodeCompute NodeCompute Node
• Single application
• High Availability
• Dedicated CPU/Memory
for maximum performance
• Maximum security
• Multiple HA applications or
one composite HA
application
• Common Level of Service
(shared CPU, Memory,
failure unit, security)
• Multiple
applications
• Single
availability
• Maximum
density
22. Out of Control Configuration Management
22
Extreme Pain? Get Extreme Control!
23. Complete and Integrated Management
One button patching from application to disk
Deploy
Provisioning of Firmware,
OS, Middleware, and
Applications
Clone and Scale-out
Maintain
Remote Management
- Telemetry
Phone Home
- Proactive Support
My Oracle Support Integration
GridGrid
ControlControl
EnterpriseEnterprise
ManagerManager
23
Test
Functional Testing
Load Testing
Test Management
Manage
End-to-End Diagnostics
- Service Levels
- Root Cause
Configuration Mgmt
- Change Tracking
Patch Automation
- Firmware, OS
Monitor
Application-to-Disk, Heat and Power
Exalogic Monitoring Integration
- System, Compute Nodes, Switch, Storage
OpsCenterOpsCenter
24. Standardized and Easy to Manage
• All Exalogic Machines are built the
same
– Delivered Tested and Ready-to-Run
• All Exalogic Machines are configured
the same
– No unique configuration issues
• All Exalogic Machines are patched and
24
• All Exalogic Machines are patched and
upgraded consistently
– Firmware, OS, Java VM, Middleware
patches
• All Exalogic Machines “Phone Home”
– Remote Telemetry alerts Oracle of problems
• All Exalogic Machines are monitored
and managed from Applications to Disk
Full Lifecycle
Management
25. Oracle Exalogic Delivery and Support Model
Assembled, Tested and Delivered
http://www.oracle.com/...
25
Customer
Premises
Software and
Support
Oracle Hardware
and Services
• System Installation Service
• Customer Data and
Device Retention
• Operations Management
and Solution Support Center
• Technology Services
• Deploy Oracle software
as needed
• My Oracle Support
• Enterprise Manager
automated services
26. Primary Value Drivers for Exalogic
Eliminate 60% of Middle Tier TCO
Cost
Reduction
26
Notes:
• Hardware costs include acquisition and maintenance
• Data Center costs include power, cooling and floor space
• Software costs include acquisition, maintenance and support
• Labor costs include all systems management /support personnel
Cost
Reduction
27. Oracle Exalogic Elastic Cloud
Delivering real business value
27
Mission
Critical Cloud
Operational Cost
Reduced up to
60%60%
Integrated
System
Time to Deploy
Reduced
90%90%
Extreme Java
Performance
Improved
up to
12X12X
