Exadata Technical Overview - Oracle

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18 Database Server Operating System Choices • X3-2 database servers have two choices • Oracle Linux • Solaris 11 available • Choose at installation time • Exadata X3-8 database servers support Oracle Linux only • Exadata Storage Servers will continue to embed Oracle Linux Copyright © 2012, Oracle and/or its affiliates. All rights reserved.
19 Database Machine IO Performance Disk Data Bandwidth 1,3 Flash Cache Data Bandwidth 1,3 Disk IOPS Flash IOPS 2,3 Copyright © 2012, Oracle and/or its affiliates. All rights reserved. X3-2 or X3-8 Full Rack X3-2 Half Rack X3-2 Quarter X3-2 Eighth High Perf Disk 25 GB/s 12.5 GB/s 5.4 GB/s 2.7 GB/s High Cap Disk 18 GB/s 9 GB/s 4 GB/s 2 GB/s High Perf Disk 100 GB/s 50 GB/s 21.5 GB/s 10.7 GB/s High Cap Disk 93 GB/s 46.5 GB/s 20 GB/s 10 GB/s High Perf Disk 50,000 25,000 10,800 5,400 High Cap Disk 28,000 14,000 6,000 3,000 8K Reads 1,500,000 750,000 375,000 187,000 8K Writes 1,000,000 500,000 250,000 125,000 Data Load Rate 4 16 TB/hr 8 TB/hr 4 TB/hr 2 TB/hr 1 - Bandwidth is peak physical scan bandwidth achieved running SQL, assuming no compression. Effective data bandwidth will be much higher when compression is factored in. 2 - IOPS – Based on read IO requests of size 8K running SQL. Note that the IO size greatly effects flash IOPS. Others quote IOPS based on 2K, 4K or smaller IOs that are not relevant for databases. Exadata Flash read IOPS are so high they are typically limited by database server CPU, not IO. 3- Actual Performance varies by application. 4 – Exadata load rates are typically limited by database server CPU, not IO. Rates vary based on load method, indexes, data types, compression, and partitioning
Page 1 and 2: 1 Copyright © 2012, Oracle and/or
Page 3 and 4: 3 Exadata Unified Workload Transfor
Page 5 and 6: 5 Exadata Customers with Oracle App
Page 7 and 8: 7 Pre-built and Optimized Out-of-th
Page 9 and 10: 9 Exadata X3 | Database In-Memory M
Page 11 and 12: 11 Exadata Storage Server Building
Page 13 and 14: 13 Exadata Database Machine X3-2 Fu
Page 15 and 16: 15 NEW Exadata X3-2 Eighth Rack Fas
Page 17: 17 Scale to 18 Racks by Just Adding
Page 21 and 22: 21 Storage Expansion IO Performance
Page 23 and 24: 23 Exadata Database Machine Hardwar
Page 25 and 26: 25 Hardware Generational Advances S
Page 27 and 28: 27 Exadata Innovations • Intellig
Page 29 and 30: What were my sales yesterday? 29 Si
Page 31 and 32: 31 Exadata is Smart Storage Compute
Page 33 and 34: 33 Storage Index with Partitions Ex
Page 35 and 36: 35 Exadata Hybrid Columnar Compress
Page 37 and 38: 2 or 4 TB DRAM 22 TB PCI FLASH 500
Page 39 and 40: 39 Exadata Smart Flash Log � Acce
Page 41 and 42: 41 Extreme Performance and Low Cost
Page 43 and 44: 43 Exadata I/O Resource Management
Page 45 and 46: 45 Secure Database Machine Copyrigh
Page 47 and 48: 47 Exadata Storage Management & Adm
Page 49 and 50: 49 Automated Service Request (ASR)
Page 51 and 52: 51 Exadata Maximum Availability Arc
Page 53 and 54: Benefits 53 U.S. Customs and Border
Page 55 and 56: Benefits 55 SK Telecom: Revenue Ass
Page 57 and 58: Benefits 57 Organic Food Retailer:
Page 59 and 60: Benefits Objectives 59 Alpha Natura
Page 61 and 62: 61 Softbank Replaces 36 Teradata Ra
Page 63 and 64: 63 Exadata Flash Performance Scales
Page 65 and 66: 65 Exadata Unified Workload Transfo
Page 67: 67 Copyright © 2012, Oracle and/or

Exadata Technical Overview - Oracle

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