Grid Computing Infrastructure - Nguyễn Quang Huy

Nội dung text: Grid Computing Infrastructure - Nguyễn Quang Huy

1. Grid Computing Infrastructure Nguyen Quang Huy Senior Technical Sales Consultant
2. Agenda y Business Challenges y Solution - How Can Oracle Help? y Benefits y Market Momentum & Proof Points y Summary
3. Agenda y Business Challenges y Solution - How Can Oracle Help? y Benefits y Market Momentum & Proof Points y Summary
4. The Four Fundamental Goals of I.T. y Better Information y Better Processes y Better Quality of Service y Lower Cost
5. Balancing The Goals Is Complex Quality of Service Business Business Processes Information Cost
6. Problem: Islands of Computation y Expensive, underutilized components y Limited reliability y Fragmented management y Slow to adjust to business needs Sales HR Files Procurement Service Supply Financials Chain
7. Problem: Monolithic Applications y Hard to adapt to Print Invoices changing business Create requirements Generate POs Customers y Duplication of functionality means Credit Credit Verification 1 Verification 2 wasted resources y Small fixes require large User User Authentication 1 Authentication 2 investments of time and labor Account Account Validation 1 Validation 2 Inflexible, Inefficient, Hard to Maintain
8. Problem: Complex Infrastructure Application Screen Scrape Download Application Message File Application Queue Screen Application Scrape Sockets Screen Transaction Transaction Scrape File File Application Sockets Download CICS Gateway RPC File ORB Costly, Inflexible andAPPC Incompatible Application Message ORB Application Application Message Transaction Queue Application File Message Queue CICS Gateway Transaction Screen File Scrape APPC Application Message Download RPC File
9. Which Is Very Expensive To Manage Source: Gartner 2004 79% of Budget Spent on Maintaining Existing Systems
10. Information Technology Evolution Grid Computing Blade Servers Low Cost SAN, NAS Internet Grid-Enabled DBMS Computing Service Oriented Arch. Composite Processes Rack Mounted CPUs Storage Arrays Client-Server Clustered DBMS Computing 3 Tier Architecture Enterprise Processes SMP, MPP Mainframe DAS Disks Computing Relational DBMS C/S Architecture Host Computers ERP Processes Tape Storage Legacy Databases Host Architecture No Bus. Processes
11. Grid Computing Islands of Computing Grid Computing y Expensive Processors y Cheap Processors y Expensive Storage y Cheap Storage y Idle Excess Capacity y No Excess Capacity y Single Points of Failure y Fault tolerant y Add Capacity in Large Units y Add Capacity Modularly y $20,000 per GHz y $860 per GHz (30X cheaper)
12. Service Oriented Architecture Service Oriented Architecture is an Application Architecture that is designed to achieve loose coupling among interacting software applications. SOA provides greater flexibility in developing, integrating, and managing Enterprise Applications.
13. Application Platform Suites An Application Platform Suite (APS) is an integrated Infrastructure for Enterprise Applications consisting of an Application Server, Integration Server, Portal Server, and other components. APSs lower the cost of ownership of Enterprise Applications.
14. Technology Consolidation Utility Computing High ROI Low TCO Application Access Consolidation Application technology Consolidation Database Consolidation Reduce Datacenters Reduce Servers ROI & TCO 9 Reduce Hardware Many servers 9 Simplify Management 9 Increase Service Levels Low ROI 9 Higher Availability Adaptable Infrastructure Reactive Managed Agile
15. Next Steps for IT Consolidate Standardize Automate “The typical enterprise, with mainframe,Unix and Windows deployments, could save between 8.5% & 10.5% of the data center budget by implementing standardization, automation and consolidation.” Gartner Research July 2003
16. Agenda y Business Challenges y Solution - How Can Oracle Help? y Benefits y Market Momentum & Proof Points y Summary
17. Consolidation: Why Doesn’t Everyone Just Do It ? Pros Cons y Better y High Risk Information 9 y High Cost X y Better Processes Consolidated Information
18. The Platform Industry-standard, low-cost h/w & o/s Limitless capacity Constant availability Pay less, get more • • • App 5 O/S Blade O/S Blade App 4 O/S Blade App 3 O/S Blade O/S Blade App 2 Database O/S Blade App Server & App 1 O/S Blade Consolidation: Oracle Architecture
19. Consolidation: Highest Performance at Low Cost 1,184,8931,184,893 1,200,000 1,008,1441,008,144 1,000,000 800,000 $8.33$8.33 /tpmC/tpmC $5.52$5.52 /tpmC/tpmC TPM-C 600,000 400,000 200,000 0 1x64 16x4 Same 1.5 GHz Itanium2 CPUs Source: TPC, as of January 1, 2004: Oracle Database 10g with Real Application Clusters, 16 nodes of 4-way HP Integrity rx5670, 1,184,893 tpmC, $5.52/tpmC, available 4/30/2004. Oracle Database 10g on 64-way HP Integrity Superdome, 1,008,144 tpmC, $8.33/tpmC, available 4/14/2004.
20. Consolidation: Complete Platform for HA Solutions Grid Computer Clusters Failures FaN Oracle MAABestPractices Oracle MAABestPractices Unplanned Session Migration Downtime Process and Fault Monitoring Application ASM and Data Flashback Failures RMAN & Flash Recovery Area H.A.R.D Data Guard System Changes Online Reconfiguration Planned Rolling Upgrades Downtime Configuration Archive Application and Data Online Changes Redefinition
21. Consolidation: Complete Security of Data Encryption Stored Data Encryption Protect ultra-sensitive data Virtual Private Database Data Security and Security Privacy Oracle Label Security Enforce row level security Auditing Fine-Grained Auditing Identify misuse of data access rights Snooping Encrypt All Protocols into the Network Encrypt All Protocols into the Security Database Tampering Prevent wire tapping and tampering Unified Authentication Directory, Single Sign On, Cert. User Centralized Management, Strong Identity Management & Authentication Provisioning
22. Consolidation Is Now All Good News! Pros More Pros y Better y Low Risk Information 9 y Low Cost 9 y Better Processes Consolidated Information
23. Standardise: One Platform for all Hardware and O/S Grid Cluster SMP Uniprocessor • AIX • Linux Desktop Server • Solaris • HP-UX • HP Tru64 Single User • HP VMS • Windows • OS/390
24. Standardise: One Platform for all Deployments Enterprise Edition Standard Personal Standard Edition Oracle Lite Oracle Edition One Mobile Single User Small Enterprise Business/Department
25. Standardise: One Platform for all your data Oracle Collaboration Suite Unified Messaging and Files y Complete Oracle Ultra Search Enterprise Search Solution y Integrated XML DB y Robust Integrated Native XML Database Oracle Text y Scalable Text Processing Engine y Secure Oracle Locator & Spatial Location and Proximity Searching y Available on all Oracle interMedia platforms Multimedia management Relational Characters, Numbers, Dates, LOBs
26. Standardise: One Platform for all your Application Requirements
27. Automate: Focus on Ease-Of-Management Installation 6% Creation & Others Configuration 12 % 15% Software Data Maintenance 6% Loading 6% Ongoing System Management 55% Source: IOUG 2001 DBA Survey
28. Automate: Self-Managing Database y Automation of Routine Tasks – Automatic Storage Management – Automatic Backup and Recovery – Automatic Statistics Collection – Automatic Memory Management y Built-in Intelligent Infrastructure – Code instrumentation – Workload repository y Tools to Empower the DBA – Automatic Database Diagnostic Monitor – Automatic Tuning Optimizer y Lots more Reduced Operational Costs
29. Automate: Self-Managing Application Server y Self-Managing Application Platform – Application Death Detection and Restart – Failover Notification from Database to Application Server y Simple Application Deployment & Management – Application Server Clusters – Automatic load-balancing – Automatic configuration and application synchronization across an OracleAS Farm – Configuration backup/restore – Centralised drilldowns – log viewing, application deployments, configuration files, port management y Efficient resource use – Workload management – Component provisioning and dependencies Reduced Operational Costs
30. Automate: Enterprise Configuration Management Client to DB Application Management Automated Tasks S’ware & H’ware A or dm nit i Mo Sever Generated Configurations nis Grid Control ter Alerts Backup & Expert Advice Recovery Install/Clone Oracle.com on L isi iv ov eL Configure Pr ink Product Updates Patch Patches Product Secure Configuration
31. Grid Infrastructure Complete End-to-End Solution GridGrid ControlControl
32. Information Software Platform
33. Agenda y Business Challenges y Solution - How Can Oracle Help? y Benefits y Market Momentum & Proof Points y Summary
34. Benefits y Better Information – Consolidated View of Business Information – Realtime decision making y Better Quality of Service – Improved Service Levels – Reduce Complexity and Management y Lower Cost – Increased Return on Investment (ROI) – Lower Total Cost of Ownership (TCO) – Make Best Use of Resources – Leverage existing investments y Better Infrastructure – IT environments that are adaptable to change – Implement reusable services
35. Agenda y Business Challenges y Solution - How Can Oracle Help? y Benefits y Market Momentum & Proof Points y Summary
36. Customer Success Amazon.com Database Warehouse SUN HP Linux Cluster Redbrick Oracle y 23TB data warehouse running Real Application Clusters on 16 node Linux Cluster y Migrated from Redbrick and then from SUN to HP to Linux
37. Customer Successes Raptor-E Project – 8 node Dell, Redhat, RAC 9.2 Grid – DB size is 6TB and growing The Solution has – Reduced costs by 80% / TB – Reduced Complexity – Improved End-to-End Service – Enhanced Flexibility “The cost of raw storage was down from $400,000 a Tb to $21,000. The ownership cost for that has gone from $2 million a Tb to $140,000 a Tb and will continue to go down.” Jeff Smith – Telstra CIO, August 2004
38. DELL y DSS - Data Mart Application Challenges (EUROSTAR) – Old system was (4) identical marts, grew up over time to support business growth running (2) 8i and (2) 9i on Windows 2000 – Migrated to Oracle Database10g Real Application Clusters with Automatic Storage Management in production on Linux since August 2004 – System is (3) Dell 6650s with 4 cpus each and 8G memory with Red Hat EL3
39. Return on Investment y DSS - Data Mart Application Challenges (EUROSTAR) – ROI of 172% over five years – Achieve payback on investment in 19 months – Net benefits of $3.3 million over five years – Increased reliability of critical decision support system – Enable delivery of business intelligence to decision makers 50% faster
40. Dell –AWM Plan Services by Priority Shared Nodes Node-1 Node-2 Node-3 Standard Queries 0-100% 0-100% 0-100% Adhoc Queries 0-100% 0-100% ETL 0-100% 0-100% 0-100% Gains: Manages Priorities, Visibility of Use, Can turn off reporting during aggregation
41. Without AWM Only See System as a Whole 100 80 60 40 20 0 6:00 7:00 8:00 9:00 10:00 11:00 12:00 13:00 14:00 15:00 What is causing the peaks at 7 and 9am?
42. With AWM Visibility into Each Area 100 80 AdHoc 60 Standard ETL 40 Other 20 0 6:00 7:00 8:00 9:00 10:00 11:00 12:00 13:00 14:00 15:00
43. Key Benefits for Dell y Full utilization of resources, but guarantees of resource availability to most critical components y Current and historical visibility into resource usage patterns y Full control, turn off a service or change resource plans on the fly y Services kept available across failures
44. DELL y OLTP - Order Processing Challenges (GEDIS) – Old system was single instance 9i database with limited scalability, Limited capacity for numbers of users required in the future – Oracle Database10g Real Application Clusters with Automatic Storage Management in production on Linux since September 2004 – System is (6) Dell 6650s 4 cpus each with 8 G memory and Red Hat EL3
45. Return on Investment y OLTP - Order Processing Challenges (GEDIS) y ROI of 173% over five years y Internal rate of return of 77% over five years y Achieve payback on investment in 12 months y Net savings of $4.6 million over five years y Achieved higher availability and scalability
46. Agenda y Business Challenges y Solution - How Can Oracle Help? y Benefits y Market Momentum & Proof Points y Summary
47. A Complete Software Platform y Better Infrastructure y Better Information y Higher Quality of Service y Lower Costs An Information Software Platform that allows businesses to transact, analyse and collaborate, against shared data, in real-time
48. Next Steps Tailored Proof of Concept Infrastructure Oracle Integration Information Architecture Intelligence Conduct Develop Architecture Roadmap Technology Collaboration Accelerator Update Security Development Engage Architecture Services You Are Possible Here Next Steps