Post on 22-Apr-2015
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1 © Copyright 2012 EMC Corporation. All rights reserved.
虛擬化IT關鍵應用系統
TRANSFORMING MISSION CRITICAL APPLICATIONS
Bernie 黃光華 資深技術經理 EMC Taiwan
2 © Copyright 2012 EMC Corporation. All rights reserved.
14%
14%
19%
20%
20%
24%
14%
14%
14%
20%
17%
11%
65%
65%
64%
56%
60%
57%
7%
7%
3%
4%
4%
8%
Oracle Enterprise Apps
Custom Enterprise Apps
SQL Database
SAP
MS Exchange
Oracle Database
Primary Driver For Virtualizing Applications – All Respondents
Cost Savings Service Improvement Both Neither
為何要做應用系統虛擬化 ?
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銳不可擋的潮流
虛擬化關鍵業務的應用系統
38%
53%
43%
25% 25% 18%
42%
67%
47%
34% 28% 28%
0%
10%
20%
30%
40%
50%
60%
70%
80%
Microsoft
Exchange
Microsoft
SharePoint
Microsoft
SQL
Oracle
Middleware
Oracle DB SAP
2010 2011
% Of Workload Instances Running On VMware
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邁向私有雲的旅程
IT Production Infrastructure Focus
Business Production Applications Focus
IT-As-A-Service Business Focus
Low Governance
High Governance
Platinum Gold
% Virtualized
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私有雲的旅程:第一階段
IT Production Infrastructure Focus
Business Production Applications Focus
IT-As-A-Service Business Focus
Platinum Gold
% Virtualized
Simplicity Efficiency Protection
7 © Copyright 2012 EMC Corporation. All rights reserved.
私有雲的旅程:第二階段
IT Production Infrastructure Focus
Business Production Applications Focus
IT-As-A-Service Business Focus
Platinum Gold
% Virtualized
Scalability Continuity Security
Simplicity Efficiency Protection
8 © Copyright 2012 EMC Corporation. All rights reserved.
私有雲的旅程:第三階段
IT Production Infrastructure Focus
Business Production Applications Focus
IT-As-A-Service Business Focus
Low Governance
High Governance
Platinum Gold
% Virtualized
Standardization Automation
Simplicity Efficiency Protection
Scalability Continuity Security
9 © Copyright 2012 EMC Corporation. All rights reserved.
現在 96% 的關鍵系統已經全部或部分虛擬化
EMC IT 成功邁入雲端打造雲化 IT
2004-08 2009-10 2011+
IT Production Business Production IT as a Service
86%
100%
79%
40% 30%
15%
1H of 2011
% D
ata
Cente
r V
irtu
aliz
ed
PHASE 1 PHASE 2 PHASE 3
Run IT as a business
Mission-critical applications
Development, test, and IT-owned applications
End of 2011
$12.5M OPEX reduction
$ 74M CAPEX reduction
170% Stg admin productivity
34% More energy efficient
60M CO2 Reduced
$18M OPEX reduction
$19M CAPEX reduction
75% of mission critical Apps
virtualized
30M CO2 Reduced
AP Federation
A-A protection Depart. Chargeback
Manage QoS & SLA Manage Security
Simplicity/Efficiency
WAN bandwidth reduce
Dedupe save disk space
10 © Copyright 2012 EMC Corporation. All rights reserved.
EMC IT - 關鍵應用系統虛擬化案例 ~ Oracle11i CRM system at a glance
• Core Mission Critical Enterprise CRM Application
50,000+ Named Users , 4,000+ Concurrent Users at
peak periods
• Heavy Usage (Oracle DB)
- Volume Capacity 8TB with 79K IOPS - DB transaction 1,824/sec or
520Million/day - Archive log 1.8TB/day • High Availability - True 7x24x365
Oracle11i Apps (11.5.10)
Services
Quoting
Commissions
Professional Services
Integrated Sales Cycle
Contracts
Customer Master
Partner Integration
Channel Mgt
Configurator
EMC Revenue $17B in 2010
Rely on this system
By Size, Concurrency EMC IT CRM
implementation is one among top 4 deployments in the world.
11 © Copyright 2012 EMC Corporation. All rights reserved.
• Cisco UCS B440
• Intel Nehalem EX processor
• CPU – 144 Cores
• CPU utilization 10%
• OS – Red Hat Linux / vSphere*
• Storage – Symmetrix VMAX
• Sun Fire E25K
• UltraSPARC IV processor
• CPU – 224 Cores
• CPU utilization 80%
• OS – Solaris 10
• Storage – Symmetrix DMX-3
Before After
+
+ Re-Platform
* EMC IT is virtualizing the Oracle11i now and will finish project by 2012
+
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050
100150200250300350400
Befor
e
UCS < 10 % (144 cores)
DB Server CPU Utilization
EMC IT - 關鍵應用系統虛擬化案例
Sun E25K - Daily spikes (224 cores)
• Sales Transactions have 50%-90% reduction in times (i.e. 2-10 times faster)
• Customer Service Transactions have 85%-95% reduction in times (i.e. up to 20 times faster)
• Batch jobs are running 2 to 20 times faster.
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1. Cost Savings
1.1 Capital ($5M) • Veritas Volume Manager, File System • Sun E25K Maintenance • Power, Cooling and Space Savings
1.2 Resources ($2M) • 2 Performance DBAs • 5 Developers, 2 Testers • 3 System & Storage Admins • 5 Support Resources
1.3 Additional Horse Power ($1M) • Multi Tenancy (Additional Applications)
EMC IT - 關鍵應用系統虛擬化參考案例
2. Significant performance and scalability improvements
(2-20x faster transaction times)
3. 60-90% Productivity gains
4. Major GTM sales and marketing
opportunities
5. Data Center Virtualization
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SSD NL-SAS
SAS
Dynamic, Self-Optimizing Storage Pools
Based On Actual Data Activity
Oracle Microsoft SAP
100% AUTOMATED
快閃硬碟與 EMC FAST 自動分層儲存技術
FAST Cache & FAST VP
Oracle server
Static Association Of Disk Groups To Applications
Based On Best Guess
Exchange server
SQL server
MANUAL PROCESS • FAST Cache Continuously Ensures
That The Hottest Data Is Served From High Performance Flash SSDs
• FAST VP (Virtual Pools)* Optimizes Storage Pools Automatically, Ensuring That Active Data Is Being Served From SSDs, While Cold Data Is Moved To Lower Cost Disk
• EMC Proven Solution Results:
– 80% Faster Tuning
– 150% More OLTP TPM
– Scale 3X More Users
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EMC VFCache
虛擬機效能再提升
Virtual Server Virtual Server Virtual Server
VFCache VFCache VFCache
FC
SATA
Flash
FA
ST V
P
FAST Cache
• Server Flash Caching Solution That Uses Intelligent Caching Software And PCIe Flash Technology To Reduce Latency And Increase Throughput
• “Hottest” Data Accessed On The PCIe Card In The Server Increasing Performance
• EMC Proven Solution Results:
– 200% More TPM
– 60% Decrease In Latency
– 50% More IO Serviced Within 1 ms
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核心應用系統實施案例
NOU
• Fast deployment of fully integrated, proven VMware/VNX/CISCO infrastructure in 2 weeks.
• Increased service level of and efficiency
Mobiletron
• ERP Production reporting Increased By 6x Through FASTCache
• Storage cost reduced 60%
PU
• Virtual Infrastructure and Exchange Server
• FAST Cache Deployed
• Tiered storage deployment : 60% I/O on high performance disks and 40% on high capacity one
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來自資料保護&備份復原的挑戰 虛擬化應用系統的備份瓶頸
Traditional Avamar
CPU USAGE
1:20 p.m. 1:30 p.m. 1:40 p.m.
NETWORK USAGE
1:20 p.m. 1:30 p.m. 1:40 p.m.
DISK USAGE
1:20 p.m. 1:30 p.m. 1:40 p.m.
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改善備份效能與提升資料復原能力
重複資料刪除技術解決虛擬化環境備份挑戰
Production
Dedupe & Compress
EMC Data Domain DD800 Appliance
• Up To 50% Faster Backup
– Throughput Of Up To 26.3 TB/Hour
– Send Only De-Duped And Compressed Data Over Network
– Ex: 40:1 De-Dupe Ratio Reduces Cost
• Improved Recoverability
– Instant Restore And Rollback
– Extended Online Backup Retention
• No Changes To Backup Scripts, Processes Or System Architecture
Remote Site
EMC Networker
/NBU/TSM…
DD Boost
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最佳化虛擬環境備份解決方案
• Deduplication within and across VMDK
files
• Changed Block Tracking (CBT) reduces
backup time and minimizes recovery
time
• File-level recovery from image backup
(Windows)
• Flexible restore to original, existing, or
new virtual machine
• Proxy server load balancing for superior
throughput
整合VMware VADP - Avamar
Resource Pool
VMware Virtualization Layer
x86 Architecture
Physical server
Virtual machines
Storage Avamar Data Store
Mount
= Avamar software agent
Physical server
20 © Copyright 2012 EMC Corporation. All rights reserved.
虛擬化應用系統備份改善實例
Washington Trust
• 95% Deduplication Of Backup
• 10:1 Server Consolidation
• New Database Deployment In <1 Hour
Callaway Golf
• 9X More Efficient Backups
• Provision New Servers In <30 Minutes
• ROI Of 289% Over 3 Years
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On-Demand Regulatory Services
(e.g. WORM drive transaction
recording)
Infrastructure as a
Service
On-Demand Proximity
Low Latency Trading
On-Demand Multi-time
Zone Trading
Reporting Data and
Analytics Services
On Demand Geographical
Transaction Recording
Services
Market Data
Warehouse as a Service
Compute as
a Service
Storage as
a Service Exchange
Community Cloud
Securities Exchange
Community Cloud can give NYSE new Advantages and Market Opportunities to Drive Revenue
22 © Copyright 2012 EMC Corporation. All rights reserved.
EMC Products at NYSE and NYSE CMCP
overview • Vmware
– vSphere
– vCloud Director
– vShield Manager
– ESXi
– vCenter Chargeback
– “vCloud Powered”
• Backup-as-a-Service – Avamar and Data Domain
– Backup of all trading systems in UK
• Archive-as-a-Service (Centera)
• Analytics-as-a-Service
(Greenplum/Hadoop, HAP project)
• Cloud Trust Authority Service (RSA)
• EMC
– Vmax (post trading, over 1PB)
– VNX Storage Platform (over 9.5PB)
• EFD, SAS and NL-SAS
• VM, email, Market/Video surveillance,
Oracle, PeopleSoft
– Multiprotocol Connectivity
• NAS (CIFS, NFS) and SAN (Block)
– Software
• FAST VP
• FAST Cache
• Virtual Provisioning
• Unisphere
• IONIX
• PowerPath
• ControlCenter
• Archer
23 © Copyright 2012 EMC Corporation. All rights reserved.
10.5 PB EMC Storage In Production.
30% Faster OLTP Workloads With Unique EMC FAST & Flash Technology.
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Capability
Quality of Service
REPLICATION
Snaps And Clones For Recovery And Multi-Tasks
Server Failover/Maintenance
Self-Service For DBAs
ACCELERATED RECOVERY
Protect All Application Data Tiers With One Solution
Recover Applications To Any Point-In-Time Locally Or Remotely
CONTINUOUS AVAILABILITY
Active-Active Availability And Mobility
Scale And Migrate Applications Within Or Across Data Centers Without Disruption To Business
私有雲的最後一塊拼圖
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跨雲整合雙活中心 – 資料聯合儲存架構 整合先前 IT 重要投資項目, 達成雙活全冗餘 IT 基礎架構:
Data Center
Disk Arrays
VPLEX
Data Center
Disk Arrays
VPLEX
Federated AccessAnywhere
WAN
主機全冗餘 – Physical Server Clustering (MSCS) – VMware HA
網路全冗餘 – Multi-paths with Dual SAN Director &
Switches – Redundant DWDM facility
磁碟儲存全冗餘 – VPLEX scale-out clustering up to 4
Engines with 8 Directors – Local Active-Active HA
雙資料中心全冗餘 – 2 sites remote Active-Active HA – SLA improve to DA (instead of Active-
Standby DR Only) – IT Workload balance
MSCS
Site A Site A
26 © Copyright 2012 EMC Corporation. All rights reserved.
EMC IT Proven
邁向雲端成功之旅的實務秘訣 1. IT 雲化實踐者指南白皮書
2. 主機虛擬化白皮書
3. 關鍵應用系統成功轉化案例白皮書 (World Top4 Oracle11i @Sun E25k/Solaris replatform to x86/Linux)
4. 個人電腦虛擬化白皮書
5. 資料備份與復原白皮書
6. 應用系統及雲化經驗白皮書