Oracle Exadata Database Machine X5
Oracle Exadata Database Machine X5 Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | Oracle Exadata Database Machine Vision • The best pla7orm for all Oracle Database workloads – Warehousing è OLTP è ConsolidaIon è In-‐Memory Database • Latest, most advanced hardware – Fully scale-‐out servers and intelligent storage with unified InfiniBand connecIvity and PCI flash • Unique soCware that maximizes the Oracle Database – Database opImized compute, storage, and networking soUware dramaIcally improves performance and cost • Standardized, opFmized, hardened end-‐to-‐end – By the core Oracle RDBMS development team Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 2 Exadata Momentum: Thousands of Deployments X5 is 6th GeneraFon Machine • Petabyte Warehouses • Business ApplicaFons – Oracle, SAP, … • Online Financial Trading • E-‐Commerce Sites • Massive DB ConsolidaFon • Leading SaaS Providers – Oracle Fusion, NetSuite, Salesforce.com … Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 3 Exadata X5 Benefits Fastest for All Workloads Most Cost EffecFve Tiering of – Fastest OLTP – new extreme flash – Cost E ffecFve Memory, Flash, and Disk 4.1 Million OLTP IOPS / rack – Fastest Data Warehousing 263 GB/sec analyIc throughput / rack – Fastest In-‐Memory Database Queries billions of rows per sec/core With best database compression – Fast Virtual Machines and ConsolidaFon Unique end-‐to-‐end prioriIzaIon Highest Availability – Redundant Scale-‐Out Hardware – Fastest Failure Recovery Server, storage, and network – Best MAA implementaFon RAC, ASM, Data Guard, RMAN – Complete Failure TesFng – Speed Allows Small Exadata to Replace – ElasFc Scale-‐Out ConfiguraFon – In-‐Memory Fault Tolerance Huge Servers plus Huge Arrays – End-‐to-‐End Integrated Mgmt – Standardized, Most Supportable Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 4 Exadata X5 Hardware Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 5 Exadata X5-‐2 Hardware Overview Complete | OpImized | Fully Redundant |Scale-‐Out § Scale-‐Out 2-‐Socket Database Servers – Fastest Xeon chips, 18-‐core, 256 GB to 768 GB DRAM § Unified Ultra-‐Fast InfiniBand Network – 40 Gb InfiniBand internal connecIvity – 10 Gb or 1 Gb Ethernet data center connecIvity § Scale-‐Out 2-‐Socket Storage Servers – 16 Xeon cores per server enables DB offload to storage – Extreme Flash (EF) Storage è 12.8 TB Ultra-‐Fast PCI Flash Drives or – High Capacity (HC) Storage è 6.4 TB Ultra-‐Fast PCI Flash Cards + 48 TB SAS disks Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 6 ElasIcally Scale-‐Out from Eighth-‐Rack to MulI-‐Rack Eighth Quarter Half Full MulF-‐Rack • Start with 2 Database Servers and 3 Storage Servers - Add database or storage servers online as needed • Can expand older machines with new generaFon servers Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | Max 22 servers or 38U of servers per rack 7 Example Workload OpImized Exadata ConfiguraIons DB In-‐Memory Machine Many DB Servers, High DRAM few Storage Servers Extreme Flash OLTP Machine Data Warehousing Machine All-‐Flash IOPs enables capacity based OLTP sizing Large Storage High Compute for Parallel SQL 576 DB Cores 288 DB Cores 288 DB Cores 13.3 TB RAM 2 TB RAM 32 TB Flash 102 TB Flash 224 Storage Cores 90 TB Flash 240 TB Disk 16 Database Servers + 5 High Capacity Storage Servers 672 TB Disk 8 Database Servers + 8 Extreme Flash Storage Servers 8 Database Servers + 14 High Capacity Storage Servers Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 8 Introducing Exadata X5-‐2 Extreme Flash (EF) Storage Server Industry Leading I/O Performance • All Flash, Scale-‐out, Highly Available, InfiniBand Connected Smart Storage • 8x front mounted 1.6TB PCIe flash drives EF – State-‐of-‐the-‐art NVMe interface opImized for low-‐overheard – No flash cache misses, so predictably low flash response Imes • Replaces High Performance (HP) disk configuraIon – Similar capacity – 12.8 TB Extreme Flash vs 14.4 TB High Performance Disk X5-‐2 DB Machine Rack with Extreme Flash Storage vs. X4-‐2 160% Faster AnalyFc Scans 25% Lower Latency OLTP IO to 20% O Lower Power 55% 10% More Flash LTP Reads 10% 20% OLLTP ower ower 110% M ore to Flash WPrites 263 GB/s Data Scans from SQL Reduce Flash I/O Latency by 25% 4.14M 8K Read IOPs from SQL 4.14M 8K Write IOPs from SQL Per standard 8 DB server 14 storage DB Machine Full Rack Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 9 Exadata X5-‐2 High Capacity (HC) Storage Server More Flash, Higher Performance • Tiered, Scale-‐out, Highly Available, InfiniBand Connected Smart Storage • 12 front mounted 4 TB High Capacity Disks – 672 TB per Rack HC • 4x 1.6TB PCIe flash cards per storage server – State-‐of-‐the-‐art NVMe interface opImized for low-‐overheard – Smart Flash Cache intelligently manages flash 5-‐2 DLB Machine Rack with High Capacity Storage vs X4-‐2 25% L X ower atency Flash IOPs 89.6 TB RAW (no hardware compression) 100% Larger Flash Cache 10% to 20% Lower Power 25% Lower Latency OLTP IO Reduce OLTP I/O waits by 25% 10% to 20% Lower Power 55% More OLTP Flash Reads 4.14M 8K Flash Read IOPs from SQL 37% More OLTP Flash Writes 40% Faster AnalyFc Scans Zero Planned Hardware Maintenance 2.69M 8K Flash Write IOPs from SQL 140 GB/s Data Scans from SQL Disk Controller Balery Eliminated Per standard 8 DB server 14 storage DB Machine Full Rack Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | Oracle ConfidenIal – Restricted 10 Exadata X5-‐2 Database Servers Faster Processors, More Cores, More Memory • 18-‐core Xeon Haswell-‐EP -‐ fastest Intel processor ever shipped – 50% faster than exisIng Ivy Bridge (X4-‐2) processor • Faster and larger memory -‐ DDR4 upgradeable from 256 GB (8x32GB) to 768 GB X5-‐2 DB Machine Rack vs. X4-‐2 50% More Database Cores 50% More DIMM Slots Zero Planned Hardware Maintenance 288 cores -‐ 18-‐Core Xeon® E5-‐2699 v3 Up to 6 TB of DRAM, 2 TB Default Disk Controller Balery Eliminated Per standard 8 DB server 14 storage DB Machine Full Rack Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 11 Exadata ElasIc Scale-‐Out ConfiguraIon Enables Incremental Expansion and New Workloads: In-‐Memory DB, All-‐Flash OLTP • Start with a Quarter Rack X5-‐2 Quarter Rack X5-‐2 Database Servers – 2 Database Servers – 3 Storage Servers • Add DB or Storage servers X5-‐2 Storage Servers EF Extreme Flash High Capacity HC Max 22 servers or 38U of servers – Mix EF and HC storage servers in same rack – No need for half rack upgrade, or full rack upgrade • Assembled with requested servers by Oracle – Or add servers incrementally at customer site – Can add X5-‐2 servers to older (v2 to x4) machines • Standard ConfiguraFons also available – Eighth Rack, Quarter Rack, Half Rack, Full Rack – Eighth to Quarter Upgrade (Compute, Storage, Both) Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 12 Three Other Database Machine Types Exadata Storage Expansion – Specialized rack with only Exadata Storage Servers • No database servers – 4 to 19 X5-‐2 storage servers X4-‐8 Database Machine – 2 to 4 8-‐socket Xeon DB servers • 2TB to 6TB DRAM each – 3 to 14 X5-‐2 storage servers – For high-‐end OLTP, large consolidaIon, in-‐memory DB SuperCluster – 2 8-‐socket Sparc T-‐5 DB Servers – 4 to 8 Exadata X5-‐2 storage servers – ZFS storage and zero overhead Solaris I/O virtualizaIon for applicaIon consolidaIon – Half and full racks, elasIc storage Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 13 Exadata X5 SoUware 12.1.2.1 Required for X5, CompaIble with Previous GeneraIon Machines Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 14 Exadata SoUware ExisIng Database OpImizaIons Database offload in storage – Data intensive queries offloaded to storage CPUs – 263 GB/sec SQL data throughput / rack – Storage Index data skipping Database opFmized PCI Flash – Smart caching of database data – 4.14 Million Database IOs/sec per rack – Smart Flash log speeds transacIons Database opFmized compression – Hybrid Columnar for 10x size reducIon and faster analyIcs Database opFmized InfiniBand messaging – Custom protocol for high throughput low latency I/O and RAC communicaIon Database opFmized QoS – End-‐to-‐End prioriIzaIon of criIcal DB messages such as log writes and RAC – CPU and I/O prioriIzaIon of databases, PDBs, users, jobs Database opFmized availability – Fastest recovery of failed database server, storage, or switch. Fastest backup. – Fault Tolerant Database In-‐Memory – Exachk top-‐to-‐bopom validaIon of hardware, soUware and seqngs Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 15 Exadata X5 SoUware (12.1.2.1) § Fastest for All Workloads § Most Cost EffecIve § Highest Availability Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 16 Exadata SoUware Tuned for Highest X5 Flash Performance 150 100 17X 4 3 2 OLTP Read IOPS 3X 5 4 3 2 50 1 1 0 0 0 Largest XtremIO 1 Rack Exadata Config Largest XtremIO 1 Rack Exadata Config IOPS (Millions) 200 GB/sec 250 5 Millions AnalyFc Data Throughput IOPS (Millions) 300 Millions Faster than Latest All-‐Flash Arrays OLTP Write IOPS 4X Largest XtremIO 1 Rack Exadata Config • Single Exadata Flash Rack is many Fmes faster than largest EMC XtremIO Flash Array • For both AnalyFcs and OLTP • Exadata Rack includes DB servers, scales with more racks, IO is measured from SQL Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 17 Exafusion Direct to Wire OLTP Protocol InfiniBand 10 Gb Ethernet InfiniBand Exafusion 3X Speedup 8K OLTP Block Transfers/sec • InfiniBand has great throughput – But OS network stack per message overhead limits small message rate • Exafusion re-‐implements RAC Cache Fusion • Database directly calls InfiniBand hardware – Bypasses networking soUware stack, interrupts, scheduling • Supported on all DB machines except V1 and V2 • Requires 12.1.0.2 patch bundle Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 18 Exadata Dual-‐Format Columnar Flash Cache • Hybrid Column (HCC) balances OLTP and analyIcs select columnA from table where … – 10X compression, fast analyIc scans, single I/O OLTP – As CPUs get faster, want even faster scans • During Scans, Smart Flash Cache automaIcally transforms HCC data to pure columnar as it is loaded into flash cache to further speed analyIcs • Only selected columns read from flash during a query Flash Cache PopulaIon – Up to 5x query speedup – Columnar cache also available on Extreme Flash Storage • Completely automaIc and transparent Compression Units Columns • Requires Database 12.1.0.2 Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 19 Smart Scan JSON and XML • Rich set of operators – JSON: JSON_EXISTS, JSON_VALUE, JSON_QUERY, "IS JSON" and "IS NOT JSON" – XML: XMLExists, XMLCast(XMLQuery()) • 3x speedup in JSON analyIc workloads select count(*) from pictures where json_value(photo, ‘$.tag’) like ‘%spain%’; • Requires DB 12.1.0.2.1 Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 20 I/O Analysis in AWR reports • AWR reports – Compute and Storage ConfiguraIon – Health – Performance • AWR AcIve Reports – Top Databases by IO requests and throughput – Performance drilldowns by database – Top IO reasons – Report outlier disks and cells • Requires database 12.1.0.2 Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 21 Exadata X5 SoUware § Fastest for All Workloads § Most Cost EffecFve § Highest Availability Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 22 Exadata Cost EffecIve Tiering of Memory, Flash, and Disk Unique, Transparent, Database OpFmized Storage Tiering and Compression 6 TB DRAM 89 TB PCI FLASH 672 TB DISK • Exadata transparently delivers best of memory, flash and disk Hopest Data • Speed of In-‐Memory DB • I/Os of Scale-‐Out PCI Flash • Cost of SAS Disk Storage AcIve Data Cold Data • Compression reduces cost and improves capacity • Hybrid Columnar, In-‐Memory, OLTP • Exadata speed and capacity allows it to replace huge servers and arrays • I/O and InfiniBand speed allow higher CPU uIlizaIon reducing DB licenses Per standard 8 compute 14 storage HC DB Machine Full Rack Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 23 Exadata for ConsolidaIon and Database as a Service Best Mixed Workload Performance, No Bollenecks, Performance IsolaFon, Availability • Any bopleneck on consolidated system can stall all workloads. Exadata eliminates boplenecks Manufacturing Engineering MarkeFng – Highest network bandwidth, storage offload – Millions of I/Os per second, unique log opImizaIons • Exadata uniquely prioriIzes I/O by pluggable database, job, user, service, etc. Sales Human Resources Service • Exadata uniquely prioriIzes criIcal DB network messages through enIre fabric • Exadata uniquely unifies CPU prioriIzaIon with I/O prioriIzaIon for end-‐to-‐end assurance IT/ OperaFons Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | Finance and AccounFng 24 Exadata Virtual Machines High-‐Performance Virtualized Database Pla7orm • VMs provide isolaFon for consolidated workloads that need hard limits on CPU/memory or independent admin/OS FINANCE No AddiIonal Cost SALES – HosIng, cloud, cross department consolidaIon, test/dev, non-‐database or third party applicaIons – Also enables mulIple clusters within servers (e.g. for SAP) • High Speed InfiniBand with SR-‐IOV and full smart scan – Similar speed to non-‐virtualized – Can dynamically grow and shrink CPU X2-‐2, X3-‐2, X4-‐2, X5-‐2 DB 11.2 and 12c SUPPLY CHAIN • Trusted ParIIons allow licensing DB OpIons and other soUware by virtual machine • Easy VM create with Oracle Exadata Deployment Assistant Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 25 Exadata ConsolidaIon OpIons • VMs have excellent isolaIon but poor efficiency and high management ConsolidaIon OpIons – Separate OS, memory, CPUs, and patching – IsolaIon without need to trust DBA, OS Admin FINANCE SUPPLY CHAIN • Many DBs in one OS • Virtual Machines • Single Purpose Servers More Efficient More IsolaIon SALES • MulItenant Database • Database consolidaIon in a single OS is highly efficient but less isolated – DB Resource manager isolaIon adds no overhead, but must trust admins to configure • Best strategy is to combine VMs with database naIve consolidaIon – MulIple trusted DBs/PDBs in a VM – Few VMs per server to limit overhead Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 26 Smart Flash Cache Resource Management FINANCE • Flash cache usage in consolidated environments can be controlled by seqng minimum or maximum flash cache usage per database ALTER IORMPLAN dbplan=( (name=sales, flashCacheMin = 100M, (name=finance, flashCacheLimit = 256M)) SALES • Container database resource limits are specified directly • Pluggable database limits specified as percent of container DB SUPPLY CHAIN • I/O Resource management now automaIcally prioriIzes flash OLTP I/Os over flash reporIng I/Os Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 27 Rapid Database Snapshots for Development and TesIng • Fast space-‐efficient Snapshot database creaIon – Create sparse diskgroup on Exadata storage – Then create snapshot database or snapshot PDB that reads from base read-‐only copy of DB and writes to sparse diskgroup Base DB Sparse Sparse Snap Snap CDB • IntegraIon with pluggable database enables creaIon of DB snapshot with single command create pluggable database johns_test from nightly_test_master create_file_dest='+SPARSE' snapshot copy; • All Exadata features including smart scans, smart flash cache, and resource management work on Snapshots • Requires Database 12.1.0.2 Bundle Patch Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 28 Exadata X5 SoUware § Fastest for All Workloads § Most Cost EffecIve § Highest Availability Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 29 Highest Availability • Redundant Scale-‐Out Hardware • Fastest Failure Recovery – Server, Storage, and Network • Best Maximum Availability Architecture (MAA) implementaIon – Fastest RAC node failure recovery – Deep ASM mirroring integraIon Redundant DB servers, storage servers, network, power Log Based ReplicaIon to acIve remote DB AcIve-‐acIve DB RAC clusters, Mirrored ASM storage – Fastest backup -‐ RMAN offload to storage – Fastest Data Guard Redo Apply WAN • Online Patching, Expansion • Complete Failure TesIng Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 30 Extreme Availability • Instant failure detecIon for database and storage servers – If a server disappears from both InfiniBand switches, declare it dead – No waiIng for long heartbeat Imeouts • IO latency capping – Disk and flash can exhibit occasional long latencies while performing internal maintenance or recovery operaIons – Exadata automaIcally redirects slow reads to a another cell – Writes redirected from slow disk or flash drive to a healthy flash device • Eliminate false hard disk and flash disk failures – Many apparent drive failures are actually soUware lockups – Exadata automaIcally power cycles hung devices to clear soUware lockups Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 31 Exadata X5: In-‐Memory Fault Tolerance Highest Availability for Database In-‐Memory OpFon • Similar to storage mirroring • Duplicate in-‐memory columns on another node - Enabled per table/parIIon - ApplicaIon transparent • DownIme eliminated by using duplicate aUer failure Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 32 Database Node Monitoring and Alerts • DBMCLI monitors, and manages DB nodes – Similar to CELLCLI for storage server • Comprehensive monitoring and healing – Hard disks, bapery, InfiniBand ports, ILOM, CPU, memory, temperature – CPU uIlizaIon, memory uIlizaIon, network interface throughput, file system uIlizaIon – Auto collect console history and alert on kernel panic – Threshold based alerts • Alerts configured similar to storage server and delivered via E-‐mail and SNMP • Auto Service Request for component failures Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 33 AddiIonal Enhancements • ACFS file system with 12.1.0.2 grid infrastructure – File locks, snapshots, faster small file operaIons • Oracle Linux 6.6 update without reimaging enIre system • FIPS 140-‐2 security compliance for smart scans (DB 11.2.0.4 and 12.1.0.2) • SNMP v3 support for more secure management • InfiniBand parIIoning -‐ non virtualized environments iniIally • Storage Index now accelerates min() and max() queries with DB 12.1.0.2 – Especially useful for BI tools that want to quickly query column limits • NoIficaIon when disk rebalance completes (DB 12.1.0.2) • Assign databases to I/O resource management profiles to simplify configuraIon of large numbers of databases with DB 12.1.0.2.4 • X5-‐2 or X4-‐2 Cells now support up to 120,000 connecIons using acIve bonding Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 34 Summary: New Exadata SoUware Features (12.1.2.1) Fastest for All Workloads Most Cost EffecFve • SoUware tuned for highest performance • Fast OVM VirtualizaIon for consolidated workload isolaIon - 4.1 Million OLTP IOPS / rack - 263 GB/sec analyIc throughput / rack • • • • • Exafusion Direct to Wire OLTP protocol • Dual-‐Format Columnar Flash Cache JSON and XML search storage offload • Storage Index speeds min/max queries • – Unique End-‐to-‐End PrioriIzaIon Most Available • Instant server death detecIon – No need for heartbeat • Eliminate high latency read I/Os Flash Cache Resource Management using mirror copy Database Snapshots on Exadata for • Eliminate high latency write I/Os Development and Test using alternate flash Exadata monitoring in AWR Report • InfiniBand ParIIoning – Network IsolaIon DBMCLI for DB node management • Linux 6.6 upgrade without re-‐image Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 35 Exadata vs. Generic Hardware ApplicaFon Benefits Benefit Gap is Growing, and will ConFnue to Grow • In-‐Memory Fault Tolerance • Direct-‐to-‐wire Protocol • Columnar Flash Cache • JSON and XML offload ar w C o S a t a Exad • Network Resource Management s n o F a v o • MulItenant Aware Resource Mgmt e Inn • Compressed Flash Cache • IO PrioriIes • PrioriIzed File Recovery • Data Mining Offload • Database Aware PCI Flash • Storage Indexes • Columnar Compression • Smart Scan • InfiniBand Scale-‐Out s t n e m e v pro m I e r a w Hard 2008 Hardware Improvements Common to Exadata & Generic Pla7orms • Faster Processors • Faster, Cheaper Flash • Larger Disk Drives • Faster Network Interconnect 2014 Time Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 36 Exadata X5 Licensing and Upgrades Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 37 Exadata X5 Database Machine List Prices Exadata Rack ConfiguraFons (HC or EF) Nodes/Cells X4 List X5 List Delta X5-‐2 Database Machine Eighth Rack 2/3 $220K $220K 0.0% X5-‐2 Database Machine Quarter Rack 2/3 $330K $330K 0.0% X4-‐8 Database Machine Half Rack 2/3 -‐ $850K New X5-‐2 Storage Expansion Quarter Rack 0/4 $225K $300K 33.0% Add Servers to Above Racks (HC or EF) X5-‐2 Database Server Plus InfiniBand Infrastructure* X5-‐2 Storage Server Plus InfiniBand Infrastructure* X4-‐8 Database Server Plus InfiniBand Infrastructure* X5-‐2 Eighth Rack to Quarter Rack Database Server Upgrade X5-‐2 Eighth Rack to Quarter Rack Storage Server Upgrade List $40K $48K $300K $80K $80K * InfiniBand Cables and Adapters Included Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 38 Exadata X5 Derived List Prices • Standard ConfiguraIon prices are now derived from Qtr/Half Rack plus servers • Rack Upgrades are no longer needed (add DB or storage servers instead) • Quarter to Half Rack, Half Rack to Full Rack • Can mix High Capacity and Extreme Flash storage in same rack • Spine Switch and InfiniBand Cables list as a zero price items for expanding X5 Racks Standard ConfiguraFons Nodes/Cells X4 List X5 List Delta X5-‐2 Database Machine Full Rack 8/14 $1100K $1098K -‐0.2% X5-‐2 Database Machine Half Rack 4/7 $620K $602K -‐3% X4-‐8 Database Machine Full Rack 2/14 $1495 $1378K -‐8% X5-‐2 Storage Expansion Half Rack 0/9 $425K $540K 27% X5-‐2 Storage Expansion Full Rack 0/18 $750K $972K 30% X5-‐2 Eighth to Quarter Rack Upgrade 1/1.5 $160K $160K 0% Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 39 Exadata X5 Licensing Changes • Capacity on Demand (CoD) enables turning off up to 60% of X5 DB server cores – Minimum of 14 cores per DB server must be licensed – Can use CoD on Eighth rack -‐ minimum of 8 cores per server must be licensed • Exadata OVM allows licensing of virtual CPUs (Trusted ParIIons) • At least 40% of usable cores on the machine must be licensed for Oracle soUware • Cannot use BOTH OVM and CoD for sub-‐capacity licensing • OVM has no License cost, support is included with premier hardware support • Storage Server soUware license metric for Extreme Flash drives -‐ $20K/flash drive – Note: EF servers have 8 flash drives (not 12), so license cost per server is 33% higher (not 100%) – Can convert between EF and HC metrics Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 40 ZDLRA and Solaris • ZDLRA moves to X5 hardware (no EF storage opIon) – ZDLRA X5 pricing unchanged – ZDLRA X5 Full Rack will now have 18 storage servers, ~320 TB usable space – ZDLRA SoUware can be licensed on Exadata X5-‐2 system • For trials, POCs, and for reuse of older Exadatas as backup machines over Ime • No Solaris support on 12.1.2.1.0 for Intel based x86 Exadata – Implies no Solaris for X5 hardware and beyond – Solaris customers are overwhelmingly choosing SuperCluster – ExisIng Solaris customers on X4 and before will conInue to be supported – Reimaging to Linux service to be offered for customers that want it Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 41 Summary: Exadata X5 Benefits Fastest for All Workloads Most Cost EffecFve Tiering of – Fastest OLTP – new extreme flash – Cost E ffecFve Memory, Flash, and Disk 4.1 Million OLTP IOPS / rack – Fastest Data Warehousing 263 GB/sec analyIc throughput / rack – Fastest In-‐Memory Database Queries billions of rows per sec/core With best database compression – Fast Virtual Machines and ConsolidaFon Unique end-‐to-‐end prioriIzaIon Highest Availability – Redundant Scale-‐Out Hardware – Fastest Failure Recovery Server, storage, and network – Best MAA implementaFon RAC, ASM, Data Guard, RMAN – Complete Failure TesFng – Speed Allows Small Exadata to Replace – ElasFc Scale-‐Out ConfiguraFon – In-‐Memory Fault Tolerance Huge Servers plus Huge Arrays – End-‐to-‐End Integrated Mgmt – Standardized, Most Supportable Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 42 Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 43
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