Exadata Database Machine

Transcription

1 Database Machine Extreme Extraordinary Exciting By Craig Moir of MyDBA March 2011

2 Exadata & Exalogic What is it? It is Hardware and Software engineered to work together It is Extreme Performance Application-to-Disk Solution It is World s fastest Data Warehouse and OLTP server It is The highest performance/lowest cost Solution

3 Massive Processing Power Shattering I/O Bottlenecks Extreme Performance Massive Scalability Ground breaking Technology Fastest tpmc at Lowest $/tpmc Significant reduction in Cost of Ownership Massive R&D investment Very Green Footprint Flattering Industry Feedback No adjective can suitably describe the capabilities of the Exadata Database Machine

4 Massive Processing Power Maximum configuration X2-2 Database Server X2-8 Database Server CPU s 128 (2.93 GHz) 128 (2.26 GHz) Core s 768 1,024 Memory 6 Terabytes 16 Terabytes Flash Storage High Performance Disk or High Capacity Disk Disk throughput Flash throughput Flash I/O s per second 42 Terabytes 800 Terabytes (SAS) or 2,688 Terabytes (SATA) 25 GB/s 50 GB/s 1 Million

5 Shattering I/O Bottlenecks Typically I/O is the bottleneck for Data Warehouses and OLTP systems alike. Exadata machine smashes through the I/O barrier. And here is how: 1. Exadata Smart Flash Cache Up to 100X faster than disk 1 million I/O s per second 5 Terabytes of flash per storage server Intelligently managed flash Assign tables to flash storage via SQL statements 2. Exadata Intelligent Storage Data intensive processing moved to Storage Grid Up to 10X less data sent to Database servers

6 Shattering I/O Bottlenecks And here is how continued: 3. Exadata Hybrid Columnar Compression Column based organization and compression A 10X compression ratio typically achieved 15X to 50X archival mode compression Benefit from faster I/O, cache, backups, DR, Clone, Reorg Massive disk storage reduction 4. Exadata Storage Index In-memory storage indexes Maintains summary information about table data (column MIN and MAX values) 5. InfiniBand Network High-speed interconnect architecture - low latency and high throughput Unified server and storage network RAC interconnect over InfiniBand

7 Extreme Performance tpmc 30 million transactions per minute. 43 Trillion transactions per day (0.5 second average response time). Up to 50,000 Disk IOPS (I/O s per second). Up to 1,500,000 Flash IOPS. 12X faster for Internet apps, to over 1 Million HTTP requests per second. 4.5X faster for Java messaging apps, to over 1.8 Million messages per second. 4X to 50X compression ratio delivered. Up to 75 GB per second of raw I/O bandwidth. 10X to 50X query performance improvement for Data Warehouses. Up to 12 TB/Hour data load rate. Near zero encryption overhead for hundreds of Gigabytes per second transfer.

8 Massive Scalability X2-2 Database Machine Quarter Rack Half Rack Full Rack 2 to 8 Full Racks Connect ½ to ½ rack, ½ to full rack, full to full rack

9 Massive Scalability X2-2 Database Machine X2-2 ¼ Rack X2-2 ½ Rack X2-2 Full Rack X2-2 Full Rack CPU 4 CPU 8 CPU 16 CPU 128 Core 24 Core 48 Core 96 Core 768 RAM 192 GB RAM 384 GB RAM 768 GB RAM 6 TB Database Storage 2 3 Database Storage 4 7 Database Storage X Database Storage Flash Disk (Perf or Cap) 1.1 TB 9 TB or 31TB Flash Disk (Perf or Cap) 2.6 TB 22 TB or 75 TB Flash Disk (Perf or Cap) 5.3 TB 45 TB or 150 TB Flash Disk (Perf or Cap) 42 TB 360 TB or 1200 TB InfiniBand Switches 2 InfiniBand Switches 3 InfiniBand Switches 3 InfiniBand Switches 3 Connect ½ to ½ rack, ½ to full rack, full to full rack

10 Massive Scalability X2-8 Database Machine Full Rack 2 to 8 Full Racks Scale to 8 Racks by Just Adding Cables

11 Massive Scalability X2-8 Database Machine X2-8 Full Rack CPU 16 Core 128 X2-8 Full Rack CPU 128 Core 1024 RAM 2 TB RAM 16 TB Database Storage X Database Storage Flash 5.3 TB Flash 42 TB Disk (Performance or Capacity) 100 TB or 336 TB Disk (Performance or Capacity) 800 TB or 2688 TB InfiniBand Switches 3 InfiniBand Switches 3 Scale to 8 Racks by Just Adding Cables

12 Ground breaking Technology Hardware and Software engineered as one. Unified InfiniBand Server/Storage/RAC Network. Consolidate OLTP and DW on same server. Exadata Intelligent Storage Grid. Hybrid Columnar Compression. Smart Flash Cache. Flash/Disk storage allocation manageable via SQL. Exadata Storage indexing. Encryption moved from software to hardware level. 10 year O/S binary compatibility guarantee.

13 Fastest tpmc at Lowest $/tpmc Rank ORACLE IBM Oracle is 3X faster 10 Million 20 Million 30 Million tpmc Transactions per Minute Rank IBM ORACLE Oracle is 36% cheaper $1 $2 $3 tpmc Cost per tpmc

14 Significant reduction in Total Cost of Ownership Eliminates vendor integration and component regression testing. One Patch for software, hardware, firmware. One Vendor Hardware & Software perfectly compatible and tuned. One Vendor implementation - No teams from multiple vendors. Reduced capital investment through consolidation (OLTP, DW and mixed work loads on same systems). Pre-packaged, pre-configured and pre-optimized. Building block scalability by just connecting cables. Reduced change management risk.

15 Massive R&D Investment Oracle investing $4.3 Billion in research and development. Oracle to invest more in developing SPARC than Sun did. Oracle to invest more in developing Solaris than Sun did. Oracle investing heavily in hardware and software integration.

16 Very Green Footprint 3 Racks of Exadata replaced 60 racks of Teradata kit Softbank, Japan. Upgraded and replaced 11 racks with 1 rack of Exadata - Turkcell, Turkey. 90% reduction in database size Turkcell, Turkey. 60% reduction in power consumption Turkcell, Turkey. 88% reduction in power consumption LinkShare, USA. Typically gives a 10X disk footprint reduction.

17 Flattering Industry Feedback 24 hour query runs in 30 minutes Allegro, Christiaan Maar, CIO. 10X to 72X performance improvement Mtel. 30 minute query completed in under 60 seconds Grant Salmon, CEO, LGR Telecommunications. "Improved Performance by 17x with Oracle Exadata - BNP Paribas. From 10X to 400X performance improvement Turkcell, Turkey. Exadata is BETTER that what was sold to us. It has outperformed our expectations. Exadata exceeded all Sales Hype.

18 MyDBA is an Oracle Gold Partner Specialized in the following: Oracle Database 11G Oracle Performance Tuning 11G

19 MyDBA Consulting Services For more information on Exadata or to enquire about MyDBA s consulting services please contact us on: info@mydba.co.za DBA Disclaimer: This document is provided for information purposes only. While MyDBA has taken care to ensure that the content on this document is accurate, the information is provided "as is" and is not warranted to be error-free. Your use of and reliance on the information is entirely at your own risk. This document may not be reproduced or transmitted in any form or by any means, electronic or mechanical, for any purpose, without the prior written permission of MyDBA.

20 References Oracle Magazine March/April Lays_Out_St rategy_