Dell EMC All-Flash Strategy - Atea.lt

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Dell EMC All-Flash StrategyOperate your business in real timeAleksandr ShvadtshenkoSr System Engineer, Nordics

Evolutionof all-flashstorage architecturesDell EMCMidrange This research shows thatflash will become the lowestcost media for almost allstorage from 2016 andbeyond, and that a shareddata philosophy is requiredto maximize the potentialfrom both storage cost andapplication functionalityperspectives.2Dell - Internal Use - Confidentialhttp://wikibon.org/wiki/v/Evolution of All-Flash Array Architectures

Modernize your data centerDELL EMC STORAGE PORTFOLIO3Dell - Internal Use - Confidential

Storage Architecture mattersTYPE1Scale Up Dual ControllerShared Meta-Data Mid-Tier ArchitectureTightly CoupledScale-Out TYPE2Multi-Controller GridShared Meta-Data Enterprise ArchitectureTYPELoosely CoupledWhyScale OutDistributedScale-Out?3Share NothingTYPE4 IndependentControllersare the BottleneckControllersIndependent Controllers NoMeta-Datafront-end relief inDistributedScale UpDistributedMeta-DataLargeRepositories Non-TransactionalCommits ContentLimitedCPU for DataServices Linear Scaling – Iops & Latency 7 Year Asset Lifecycle SC /UNITY4Dell - Internal Use - ConfidentialIsilonVMAXXtremIONo performance tech refreshesXpect More ProgramIsilon SuperiorResiliency & PerformancevSAN N-Way Active/Active Architecture

5Dell - Internal Use - ConfidentialPowered by Intel Xeon Processors

Unprecedented growth story 2,000 1,800 1,600 1,400Fastest growth 1,200 1,0005x nearest array 800 600Groundbreaking 400 2001st Year2nd Year3th Year4th YearTime Since Introduction6Dell - Internal Use - Confidential5th Year

PerformanceConsistent predictable performance7Dell - Internal Use - Confidential

Speed is a competitive advantageBEFORE XTREMIO – ALL HDD“Reporting job finished at 1:30 AMinstead of 6:30 AM now I can have my life back!”LATENCY7msSuddenimpact!0.5ms8Dell - Internal Use - Confidential

Performance mattersXtremIO consistently outperforms traditional AFAs Predictable performance withAlways-on, Inline DataServices9Dell - Internal Use - ConfidentialLatency Predictable, scalable IOPswhether the array is new or hasbeen fully overwritten.Workload: OLTP with 8KB Block Size(Actual customer data )Latency Spikes2-5ms10TB ‘X-Brick’Latency Consistent low latency at alltimes with no system levelgarbage collection35TB Traditional Flash ArrayWorse thanGarbage collection kicks-inDisk Latency20-40ms

XTREMIO – NO SYSTEM LEVEL TAXXtremIO Controller No Garbage ormed by Each SSD Controller ASIC SSD controllers have ideal knowledge of the NAND Zero back-end I/O initiated by the array controllers No tax on array controllers10Dell - Internal Use - Confidential

XTREMIO CEDIOPS & Capacity (4x)IOPS & Capacity (2x) Zero Downtime, Predictable, Linear Growth Auto-Balancing Simplified,11on-demand scaling and non-disruptive upgradesfor performance and capacityreduces operational complexity/costssingle-cluster management for workload consolidationDell - Internal Use - ConfidentialBALANCED

XtremIO X-Brick Cluster building blockActiveController 132ActiveController 2256GBRAMCPUCORES256GBRAMInfiniband RDMA512GBRAM42 x FC2 x iSCSIHOSTPORTSSAS 2.0SAS 2.025eMLCSSDs12Dell - Internal Use - Confidential2 x FC2 x iSCSI

XtremIO Family Portrait150K mixed IOPS250K read IOPS 1ms LatencyFrom 2 – 16 N-way Active Controllers1.2M mixed IOPS2M read IOPS 1ms LatencyStarter5TB5TB – Over 1PB Usable CapacitySCALE-OUT13 1ms LATENCYDell - Internal Use - Confidential Copyright 2015 EMC Corporation. All rights reserved.RICH DATA SERVICESNO TUNING

EfficiencyTransformationalefficiency

XtremIOall-the-time,dataservicesIN-LINEin-line,ALL THETIME eDeduplication15Dell - Internal Use - ConfidentialD@REXVCVirtualCopiesXtremIOData Protection

XtremIO simplicity & MESGROUPS16Dell - Internal Use - ConfidentialManagement Impact: Zero Planning & Tuning No storage skills No GUI certifications Provision in seconds!Integration: VMware vCenter EMC ViPR, ESA, ESI, SRM Microsoft Hyper-V App Consoles: Oracle, SAP,System Center, etc REST API & CLI

Complexity is no longer NeededSIMPLIFY ARCHITECTURE AND OPERATIONAL MANAGEMENTHISTORIC COMPLEXITIESDisk Type SelectionRAID Protection SelectionRAID Group or Storage PoolXTREMIOStriped or Concatenated MetaDevicesAuto TieringArray CachingThick or Thin LUNs17Dell - Internal Use - ConfidentialDONE!

XtremIO Data Protection Designed for SSD No legacy RAID baggage Highly efficient- only 8% overhead Lowest write amplification SSDs may fail in placeGood CapacityUtilizationRAID 5 No configuration No hot spares Adapts to failures18Dell - Internal Use - ConfidentialXDPHighPerformanceRAID 1SuperiorProtectionRAID 6

Business Agility

ICDM: What If You Could Simultaneously 20Consolidateeverything:production, dev, test,analyticsMeet allperformance &availability SLAsTransformBusinessprocess workflowagilitySimplifyoperations andself-serviceDell - Internal Use - Confidential

The Copy Data Management ProblemIDC: 60% data from copies21DevelopmentTest/DevContinuous- IntegrationQATrainingOperationsSandboxPatch managementOptimizations & tuningPre-prod simulationData AnalyticsReportingBIAnalyticsData ProtectionBackupDR copiesLogical corruptionprotectionDell - Internal Use - ConfidentialProduction

Traditional data copies process challengesChallenge: Slow copiesMaking copies is slow- Restore from backup takes hours- Virtual data center copy operations take along timeUsing copies is slow- Snapshots are sloooow (metadata ondisk)- Test environments usually have tier2performance22Dell - Internal Use - Confidential

XTREMIO VIRTUAL COPIES100% IN-MEMORYAny topologyInstant creationInstant deletion100% PERFORMANCEIdentical read IOPSIdentical write IOPSIdentical latencyINCREDIBLE SCALEInstant application clonesto petabyte scale23Dell - Internal Use - Confidential100% SPACEEFFICIENTNo space reservationsNo metadata bloat100% OPTIMIZEDIdentical data servicesAlways on, always inlineUNMATCHEDUse XtremIO where allflash arrays were neverbefore viable

LET’SSEE HOWIT WORKS INSTANTLYA SNAPSHOTIS CREATEDIT ONLY INVOLVES ALLOCATION TO A SMALL CONTAINERIN-MEMORYMETADATAProductionMDShared MDSSD DATA24Dell - Internal Use - ConfidentialSnapshot MD

METADATA MANAGEMENT IS EFFICIENTENABLING THOUSANDS OF SPACE EFFICIENT COPIESIN-MEMORYMETADATAProduction MDSSD DATA25Dell - Internal Use - ConfidentialShared MDSnapshot MD

METADATA MANAGEMENT IS EFFICIENTTHE METADATA IS SHARED AND IN-MEMORY SPACE EFFICIENTModify Data B @ Block 1IN-MEMORYMETADATAProduction MDSSD DATA26Dell - Internal Use - ConfidentialShared MDSnapshot MD

SNAPSHOT PERFORMANCE IS EQUALIT’S EXACTLY LIKE WRITING DATA TO THE PRODUCTION VOLUMEModify Data D @ Block 4IN-MEMORYMETADATAProduction MDSSD DATA27Dell - Internal Use - ConfidentialShared MDSnapshot MD

Virtual data copies at no costFlash innovation will make fast & free copies An XtremIO writable snaphots1. Have same performance as a regular volume - Metadata allways kept in memory - No hops between metadata tables IT’S FAST2. Do not (at creation) consume any28 - SSD capacity - Metadata spaceDell - Internal Use - Confidential IT’S FREE

XVC vs.vs. TRADITIONALSNAPSHOTSXVCtraditional snapshotsXtremIO Vs. Vendor “A” DB Volumes, Steady State, IOPS Over TimeIOPs70K IOPSLatencyXtremIO Vs. Vendor “A” DB Volumes, Steady State, Latency Over Time291ms latencyDell - Internal Use - ConfidentialXtremIO No impact oncopy creation Consistentperformance onprod and copyVendor A IOPs drop by50% to 35K Spikes to 20mslatency

Traditional infrastructure architectureComplex, costly, silo’d & slowTest & Dev ‘Starved’Production ‘Underperforming’Over-ProvisionedReportsQA InstanceFinance CopiesAnalyticsStress TestMarketing CopiesTrendsSales CopiesTraining3 copies for 30 engineers,30TB, 50k IOPS10TB for 2TB DB, 150K IOPS13 DB copies to manage, 130TB of storage, 2TB of production application dataSAP Applications deployed on multiple, dedicated & inefficient storage silos30Dell - Internal Use - Confidential10 DB copies, 150K IOPS

Consolidate with ONE platformEfficient, faster & simplerTest & DevProductionMktg, Fin, SalesEvery engineer gets a fullDB copy, All data, full IOPs10TB for 2TB DB, 150K IOPSEvery team gets a fullDB, All data, Flash speeds One single all-flash array Faster than silos of storage Simpler to manage31Dell - Internal Use - Confidential

Advantages of Flash Storage in the Data CenterResult: You’ll build better quality software faster Faster Development Copies - Faster development More Testing Copies- More testing More & Faster Develoment Resources- Better code, less bugs,FASTER TTMHappier UsersHappier Developers32Dell - Internal Use - Confidential

Storage Architecture mattersTYPE1Scale Up Dual ControllerShared Meta-Data Mid-Tier ArchitectureTightly CoupledScale-Out TYPE2Multi-Controller GridShared Meta-Data Enterprise ArchitectureTYPE3Loosely CoupledWhyScale OutDistributedScale-Out?Share NothingTYPE4ControllersIndependent Controllers IndependentControllersare the Bottleneck Distributed Meta-DataMeta-Data No front-end relief inDistributedScale UpLarge Content RepositoriesNon-Transactional Commits Limited CPU for Data Services Linear Scaling – Iops & Latency 7 Year Asset Lifecycle SC /UNITY33Dell - Internal Use - ConfidentialIsilonVMAXXtremIONo performance tech refreshes SuperiorResiliency & PerformanceIsilon vSANN-WayActive/Active Architecture

Dell EMC Midrange Storage PortfolioSC SeriesUnityModern, reliable solutions for virtualized environmentsAll-flash Hybrid Unified – any midrange budget or workloadNote VNX, VNXe, PS Series (EqualLogic) and MD Series (PowerVault) continue to be available)34

UNITYModernize and simplify with UnityALL-FLASHVIRTUAL CONVERGEDHYBRIDSIMPLESLICK UX ALL INCLUSIVE SWFLEXIBLEVIRTUAL PURPOSE-BUILT CONVERGEDCLOUDIQ PROACTIVE ASSISTUNIFIED (NAS & SAN & VVOLs) 16PBeMODERNALL-FLASH DESIGN WITH INLINEAFFORDABLEALL-FLASH STARTING UNDER 18KEFFICIENCIES & TIERING TO A CLOUDEARLY ADOPTER PROMO XPECT MORE35Note: Early Adopter Promo & Xpect More are specific to Unity All-Flash

Rich enterprise data servicesHTML5, REST, PROACTIVEASSIST, CLOUD ANALYTICSINLINE COMPRESSION,INTELLIGENT WEAR LEVELINGVMWARE, MICROSOFT &OPENSTACK INTEGRATIONSCALABLE FILE SYSTEMUP TO 1000 DRIVES / 16PBeUNIFIED SNAPSHOTS /UNIFIED REPLICATIONIP MULTI-TENANCY, BUILT-INENCRYPTIONBUILT-IN DATALIFECYCLE MANAGEMENTQUALITY OF SERVICE /QUOTA MANAGEMENT5-NINES, EXTENSIVEECOSYSTEM & PROTECTIONFLASHDesign36UNIFIEDMulticoreOptimized

Proactive management and supportGet connected and resolve problems fasterPROACTIVE ASSISTSELF SERVICE PORTAL37UNISPHERE CENTRALCENTRALIZED MANAGEMENTCLOUD IQ DASHBOARD& MANAGEMENT PLATFORM

Unity inline compressionINTELLIGENT INLINE COMPRESSION Enabled through Unisphere or CLI Non-disruptive Compress existing data LUN Level (all-flash pools / block) Supports all data services Only compresses where there will besufficient savings2:1Now Available38 *Milege will varyExpected SavingsUnity can now support 16PBe capacity

AppSync on UnitySIMPLE: Easy to use GUI to automate copylifecycle management. No more custom scriptsSMART: One place for application owners tomanage copies across applications, EMC arraysand mounting hostsFRICTIONLESS: Applications owners andstorage admins are on the same page with atransparent copy workflowIntegrated Snapshots(Multiple Mount Points)39

What’s new in UnityALL FLASHOPTIMIZATIONS Inline Compression Intelligent wear-leveling Included in MiTrend Tool High-density 15.36TB SSD Up to 16PBe Up to 600TBe in 2U Higher System Capacity Unity 500: up to 500 drives Unity 600: up to 1000 drives40CLOUDMANAGEMENT CloudIQ Predictive storage analytics Proactive Health Score Best practices remediation File Tiering to Cloud Automated, policy-based Virtustream (60% savings) Amazon S3 & Microsoft Azure Physical, Virtual, & HAADVANCEDDATA MOBILITY Unified Migration Built-into Unisphere VNX1 & VNX2 to Unity File systems (NFS only) Block LUNs (CG, Meta LUNs) Data-in-place Conversion Cost effectively convert to higherUnity models

Complete Midrange solution , Reliable ArchitecturesAny midrange performance/capacity requirement41

The Power of SC Series: transforming economicsIntelligent, self-optimizing arraysEfficient, resilient data centersOptimize storage at thedata center level – Datamovement between arraysdoes NOT affect workloadsFlash under 0.45/GB SSD, HDD, hybrid solutions Perpetual software licensing43*Live MigrateVolume AdvisorLive VolumeMove volumesanywhere withoutremapping hostsMonitors cluster,recommends idealload balancingOptional autofailover for alwaysavailable storage* Source: Dell internal analysis, June 2016. Net effective capacity after applying a 4:1 compression and dedupe ratio.Customer’s price may vary based on a variety of circumstances and data should be used for comparison purposes.

Why you should Xpect More from Dell EMCLower cost. Faster time to insights. Avoids data center ce ckwarranty3YRS*Lifetime equates to the support life of the system45Dell - Internal Use - ConfidentialPowered by Intel Xeon ProcessorsProtectionLifetime*flash enduranceprotection

Summary: choosing right All-flash storage systemChoose XtremIO when:#1Unity Sub 1ms consistent latencyOver 100K IOPSRPO / RTO is less than one hourDB development require a lot of data copiesOracle licensing optimizationChoose Unity when:SC Series No sub ms latency / IOPS SLA’sLimited use of data copiesRich data services are requiredSimplicityChoose SC when:46 Economics is primary factor /GB

Dell EMC Midrange Storage Portfolio SC Series Unity Modern, reliable solutions for virtualized environments All-flash Hybrid Unified –any midrange budget or workload Note VNX, VNXe, PS Series (EqualLogic) and MD Series (PowerVault) continue to be available)

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