The document discusses the advantages of cloud infrastructure and presents business cases for migrating IT systems to the cloud, focusing on Huawei's cloud computing solutions. It highlights trends, challenges, and strategies in IT development, emphasizing the need for flexible and efficient cloud services that enhance operational management, scalability, and resource utilization. Real-world applications and case studies illustrate significant improvements in efficiency and cost reduction achieved through cloud adoption.

1. Преимущества облачной инфраструктуры.
Разбор бизнес-кейсов по переносу
IT-инфраструктуры в облако.

2. 1
Contents
Huawei FusionSphere Performance
IT Development Trends and Challenges
Industry Application Cases
Huawei's Insights into Cloud Computing
1
2
3
4

3. 2
More Services Require More Devices
Scientific
computing
Mainframe
computer
1970s 1980s
Scientific
computing
Mainframe
computer
Production
scheduling
Unix server
Finance
management
PC
1990s 2000s
Production
core
Mainframe
computer
Scheduling
management
Unix server
Finance
management
Unix server
OA terminal PC x Number
of persons
Scientific
computing
Mainframe
computer
Customer
management
X86 server
2010s
Production
core
Mainframe
computer
Scheduling
management
Unix server
Finance
management
Unix server
OA terminal PC x Number
of persons
Scientific
computing
x86 cluster
Customer
management
X86 server
ERP Unix server
HR
management
x86 server
Enterprise
website
x86 server
Decision
analysis
Unix server
Production core Unix server and x86 cluster
Scheduling
management
x86 server and Unix server
Finance/
Transactions
x86 server and Unix server
OA terminal PC x Number of persons
Scientific
computing
x86 cluster
Social marketing x86 server
ERP x86 cluster and Unix server
HR
management
x86 server
B2B and B2C x86 cluster
Big Data analysis x86 cluster and Unix server
BYOD Mobile phone x Number of
persons

4. 3
A New Direction for Enterprise IT?
Big Data analysis
Production
scheduling system
Social marketing
Logistics system
Branch
ERP
Service development requires a more
flexible and efficient enterprise IT
system that features:
 Streamlined O&M operations
 Infrastructure platform
 X as a service (XaaS)
Cloud computing is
the best choice.

5. 4
Contents
Huawei Fusion
IT Development Trends and Challenges
Industry Application Cases
1
2
3
4
Huawei's Insights into Cloud Computing

6. 5
Stages of Cloud Computing Development
Private Public
Hybrid Cloud
Private cloud
Data center
consolidation
Hybrid cloudVirtualization
•Computing virtualization
•Storage virtualization
•Network and security
virtualization
•Automatic management
•Elastic resource scheduling
•High Availability (HA) and
Disaster Recovery System
(DRS) based on large
clusters
•Consolidation of multiple
data centers
•Multi-level backup and DR
•Software-Defined
Networking (SDN)
•OpenStack/AWS APIs
•Hardware/Virtual resource
pool management
•Software-Defined Data
Center (SDDC)

7. 6
Simplify IT
• Reduce IT O&M costs.
• Achieve agile IT delivery.
• Deliver service-oriented IT products.
• Implement service automation.
Make IT a platform
• Build resource pools to reduce the
number of physical devices required,
improve efficiency, and support linear
expansion.
• Provide simple and automatic virtual
resource management.
• Be compatible with devices that are
based on open standards.
• Adjust infrastructure quickly and
effectively to achieve service
objectives.
Provision IT as a service
• Consume IT resources through internal
arrangements with service
departments.
• Allow IT departments to not only
provide IT services but also to
participate in IT service operations.
• Reuse IT management data to seek
new business opportunities and
provide new services.
• Transform the IT department from a
cost center to a profit center.
Make IT Simple, Make Business Agile
The cloud platform consolidates IT resources and simplifies IT to make customer services more flexible and business more agile.
Computing pool
Network pool
Storage pool

8. 7
Contents
Huawei FusionSphere Performance
IT Development Trends and Challenges
Industry Application Cases
Huawei's Insights into Cloud Computing
1
2
3
4

9. 8
Huawei's Strategy for Cloud Computing
Simplicity Platform-based Service-oriented
Efficiency Stability
Integrity
Flexible service adjustment
Standardized resource management
QoS-based resource management
Based on open architecture
Support of multiple services
Service-based SLA
Measurable servicesOpen and standardized hardware Unified management
Elastic resource scaling
Resource sharing
Unified maintenance
Unified platform
Stable service experience
Unified DR and backup Ubiquitous access

10. 9
Huawei FusionCloud
Cloud DataCenter
Datacenter Network
FusionSphere
Compute Storage Network & Security
Linux /Windows Server
Telco AppEnterprise
App
OA Internet
Fix
Pad Phone
HSPA/LTE/WiFi/WiMax
Internet
MobileTC
Metro
STB
xDSL/FTTx
PC
FusionAccessFusionCube
•One Stop Cloud Infrastructure
•Best cost effective cloud os
•Security，effective，agile
FusionCloud

11. 10
Huawei FusionSphere Converged Infrastructure
 Use the OpenStack ecosystem to build a complete, unified ICT architecture.
 Use Software-Defined Networking (SDN) and Software-Defined Storage (SDS) to provide comprehensive data center
virtualization capabilities.
 Use FusionManager to construct service logic, display and monitor services, and implement automation.
Virtualization engine
Web portal
Automatic management and unified monitoring
FusionManager
Computing node
management and
encapsulation
Nova Neutron Cinder
Computing
virtualization
libvirt
SDN SDS
Network
virtualization
Storage
virtualization
DVS
SDN
controller
Storage virtualization
FusionStorage
Heat
Telecommunication
capability expansion
Plug-in
Storage access
OpenStack
Huawei extended battery
Ext

12. 11
http://www.spec.org/virt_sc2010/results/specvirt_sc2010_perf.html
Virtualization capability of each CPU
(SPECvirt/CINT rates)
Industry-Leading Virtualization Platform
Vendor Max. Tile Number Score
Huawei 48 4,687
Red Hat 47 4,603
VMware 39 3,824
SPECvirt: Huawei vs. VMware and Red Hat
VM VM VM VM VM VM
Virtualization platform and hardwareBlue = Disk IO
Green = Network IO
Tile 1 Tile 2Tile 3 Tile N
...OS OS OS OS OS OS
Infra Web IMAP App DB Idle
Huawei FusionSphere Test Result
Total tiles: 48
Overall Score
Performance score: 4,687
Overall Score
QoS: 99.75%
VMware ESXi
5.1
VMware ESXi
4.1
Huawei
FusionSphere 2.0
Red Hat Linux
6.1(KVM)
Huawei
FusionSphere 3.0
3,3 3,6 3,9
4,4 4,6
Stability &
Reliability
Leading
performance
End-to-end
solution

13. 12
FusionSphere: The Best Choice for Moving Your Business to the Cloud
Leading
Performance
Complete
Functionality
Resource Hyper-V 3.0 Citrix 6.0 KVM 3.1 vSphere 5.1 FusionSphere 3.1
Logical processors 320 160 160 160 160
Physical memory 4 TB 1 TB 2 TB 2 TB 2 TB
vCPUs per VM 64 16 64 64 64
Memory per VM 1 TB 128 GB 1 TB 1 TB 1 TB
Active VMs per site 40,000 20,000 40,000 30,000 80,000
Number of nodes 64 16 64 32 128
HA Y Y Y Y Y
FT N N N Y Y
QoS Y Y Y Y Y
Thin provisioning Y Y Y Y Y
Storage live migration Y N Y Y Y
Storage DRS N N N Y Y
Intellicache N Y N Y Y
vSwitch Y Y Y Y Y
SR-IOV Y N N Y Y

14. 13
Content
Huawei FusionSphere Performance
IT Development Trends and Challenges
Industry Application Cases
Huawei's Insights into Cloud Computing
1
2
3
4

15. 14
Virtualization: Helps the Golden Tax Project Build a Cost-Effective and
Efficient IT Infrastructure
• Improves server utilization from 20% to more than 65%, reducing the number of servers
required and lowering energy consumption.
• Provides an all-round solution to meet service development requirements for the next 5
to 10 years.

16. 15
Private Cloud: Consolidates Resources of State Grid Corporation to Build a
Hardware Resource Pool
• Reduces unplanned service interruption duration by 60% and
improves information system reliability.
• Deploys management software in distributed mode to enable the
headquarters location to centrally manage and control resource
pools of the provisional subsidiaries.

17. 16
• Improves IT resource utilization from 20% to 70%.
• Shortens service rollout duration from 25 weeks to 1 week.
• Supports unified O&M, greatly lowers costs, and improves
personnel efficiency by 16 times.
Virtualization: Increases IT Performance for Sinotrans

18. 17
Virtualization: "Media Cloud" Helps Xinhua News Agency Construct a
Modern Broadcast System
• Cascades clusters, creating a cloud containing more than 1,000
CPUs.
• Large-scale application of FusionSphere in a scenario where
99.999% reliability is required.
• Improves O&M efficiency by 10 times and contributes to building
a new global broadcasting model.

19. 18
Private Cloud: Helps CNTV Respond More Quickly to New
Network Media Development Trends
• Consolidates more than 200 CPUs and achieves elastic resource scaling.
• Implements time-based resource reuse and sharing according to access
priorities of different videos at different times.

20. 19
Data Center Consolidation: China Unicom (Shanghai) Explores the
Public Cloud Service Mode
• Builds the first hybrid cloud in China and implements time-based reuse of private and public
cloud resources.
• Provides cloud computing services and explores the new public cloud service mode.

21. 20
Data Center Consolidation: Vodafone
• Consolidates 28 data centers across the world and
implements distributed management.

22. 21
Data Center Consolidation: China Unicom (Sichuan) Transforms Business
with Distributed Data Centers
• Manages the cloud platform for large enterprises and public clouds for SMEs in a
unified manner, reducing IT cost by 40%.
• Improves the rollout time for more than 200 applications, including cloud hosts, cloud
storage, and the enterprise CRM system, by 70%.

23. 22
Hybrid Cloud: Helps China Mobile (Zhejiang) Build an Open, Multi-tenant,
and Unified Cloud Platform
• Shortens service rollout duration from an average of 20 days to
3 days, improving efficiency by 85%.
• Shortens service recovery time from an average of 1 hour to
less than 5 minutes, reducing service interruption time by 91%.

24. 23
DR: BME in Europe
• Ensures near-zero Recovery Point Objective (RPO)
and Recovery Time Objective (RTO) in minutes.
• Implements unified hardware and software
management and automatic O&M.

25. Copyright © 2013 Huawei Technologies Co., Ltd. All Rights Reserved.
The information in this document may contain predictive statements including, without limitation, statements regarding the future financial and operating results, future product
portfolio, new technology, etc. There are a number of factors that could cause actual results and developments to differ materially from those expressed or implied in the predictive
statements. Therefore, such information is provided for reference purpose only and constitutes neither an offer nor an acceptance. Huawei may change the information at any time
without notice.
HUAWEI ENTERPRISE ICT SOLUTIONS A BETTER WAY
All logos and images displayed in this document are the sole property of their respective copyright holders. No endorsement, partnership, or affiliation is suggested or implied.