HP全闪存存储解决方案课件

Copyright2012Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice.HP全闪存阵列简介HP全闪存阵列简介Copyright2012Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice.ESG关于全闪存阵列的趋势调查关于全闪存阵列的趋势调查70%ESG关于全闪存阵列的趋势调查70%Copyright2012Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice.企业级全闪存阵列的市场企业级全闪存阵列的市场需求需求HighIOPSRichDataServicesEasyMigrationLowLatencyStoreServ7450EMCXtremIOHPRestrictedforHPandHPChannelPartnerInternalUseOnlyIBMFlashsystemPureStorageNimbusStorageEMCVmaxHDSVSP企业级全闪存阵列的市场需求HighIOPSRichDatCopyright2012Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice.StoreServ7450功能与功能与性性能的完美结合能的完美结合 Traditional PlatformsFlash-limited ArraysHP 3PARStoreServ 7450Performance-optimized:Accelerated IOPS under 1msxCost-optimized:Driving usable Flash$/GB downxFlash-mediamanagement:Failure protectionxRackDensityxRichDataServices,Tiering,AdvancedDRSolutionsxQuad-controller(HighEnd)resiliencyxONEFederatedArchitecture:Avoid silosxxSinglemanagementUIxxStoreServ7450功能与性能的完美结合TradiCopyright2012Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice.HP3ParStoreServ-灵活扩展的网格存储架构主机连接高速缓存磁盘连接3PARInSpire架构网格存储架构，多节点互备全自动负载均衡体系自主、高效管理系统传统中端双控制器架构性能、安全性无法扩展传统高端存储架构Cache共享/动态负载传统存储HP3PARHP3ParStoreServ-灵活扩展的网格存储Copyright2012Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice.HP3ParStoreServ-高可靠性和高可用性的保障技术6传统存储3PAR高端存储*-Hotspotsoccurduringrebuildand/orafterdiskreplacement*-DiminishedI/Opausealso.-RAID1Group-RAID1Group-R1Raidlet-R1Raidlet-基于物理磁盘的RAIDShelf(chassis)Shelf(chassis)基于磁盘架的RAID架构设计磁盘架设计(chassis)传统镜像多引擎集群保障（持续缓存镜像）控制节点磁盘类型多对一的硬盘恢复多对多的数据恢复sparedrivesparechunklets部件几个小几个小时甚至一天甚至一天30分分钟性能性能额外下降外下降20%-30%性能性能额外外下降下降5%-10%磁磁盘笼损坏数据坏数据丢失失磁磁盘笼损坏数据不坏数据不丢失失HP3ParStoreServ-高可靠性和高可用性Copyright2012Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice.用户配置系统自动分配1.系统自动配置2.15分钟上手操作3.自动配置组，简化管理4.15秒提供一个LUNHP3ParStoreServ-最易于管理的高端存储PhysicalDisksLogicalDisksVirtualVolumesChunkletsExportedLUNsCommonProvisioningGroups用户配置系统自动分配1.系统自动配置HP3ParStoCopyright2012Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice.Peer MotionPeer Motion利用利用Peer Motion软件实现在线数据迁移软件实现在线数据迁移HP StoreServ 7450避免传统复杂的操作系统层数据迁移应用不中断，最少程度的影响业务扩展能力最好成本最低性能最高PeerMotionPeerMotion利用PeerMCopyright2012Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice.利用精简技术降低存储总体成本精简精简减少数据中心存储的拥有成本80%180万美金利用精简技术降低存储总体成本精简减少数据中心存储的拥有成本8Copyright2012Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice.利用精简技术降低存储总体成本:GlobalBankChallengeNobudgetforadditionalstorage,hugelayoffsHP 3PAR StoreServMoved271TBs,DMXto3PAR-Online/non-disruptive-Nodatamigrationservicesrequired-Largecapacitysavings“Theresultsshownwithinthisdocumentdemonstrateahighlyefficientmigrationprocesswhichremovestheunusedstorage.”DirectCustomerQuote“Nospecialhostsoftwarecomponentsorprofessionalservicesarerequiredtoutilisethisfunctionality.”DirectCustomerQuoteUnixESXWin020406080100120140160180Sample VolumeMigrations on Different OSsEMC3PARReducedpower&coolingcostsCapacityrequirementsreduced by 50%$3 million savingsinupfrontcapacitypurchases利用精简技术降低存储总体成本:GlobalBankChaCopyright2012Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice.利用ThinDeduplication软件实现容量节约rootjnodec103113:#showvv-showsysobjs|grep-vvmfarm|grep-vfsvvthin|grep-vadmin|grep-vsrdata-Rsvd(MB)-(MB)-IdNameProvTypeCopyOfBsIdRd-Detailed_State-AdmSnpUsrVSize5.sysvv_0fscpgddsbase-5RWnormal332800124544671088643.sysvv_0usrcpgddsbase-3RWnormal12800016384671088646fsvvddvvbase-6RWnormal10240204820971528fsvvmirrortpvvbase-8RWnormal768010551042097152-9total4915201427712144797696#df-h/dedupFilesystemsizeusedavailcapacityMountedondedup2.0T1021G979G52%/dedupMiBFSwritten3PARVVWritten3PARDedupedVolumeWritten0200,000400,000600,000800,0001,000,0001,200,0009:1 Dedupe RatioMirror of Data at the File System layer from a non deduped 3PAR Volume to a 3PAR Thin Deduped Volume利用ThinDeduplication软件实现容量节约rCopyright2012Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice.Protect more applications affordably with simple,efficient and flexible DR 利用利用Remote Copy软件实现多种容灾解决方案软件实现多种容灾解决方案 SynchronousRemoteCopyzeroRPO,localdistanceSynchronousLongDistanceRemoteCopy3datacenterreplicationwithzerodatalossAsynchronousPeriodicRemoteCopyExtendeddistancesolutionswithminimalRPOSyncAsyncPeriodic5-10 Min0 RPOSyncLong Dist.0 RPOProtectmoreapplicationsaffoCopyright2012Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice.利用利用Persistent软件实现系统弹性软件实现系统弹性利用Persistent软件实现系统弹性Copyright2012Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice.利用利用Priority Optimizaiton软件实现软件实现优先级管理优先级管理利用PriorityOptimizaiton软件实现优先级Copyright2012Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice.HP3PARStoreServ7450存储74502Node74504NodeMax.IOPSEstimate*(4kRandom100%Read)450KIOPS0.7mslatency900KIOPS0.7mslatencyMax.ThroughputEstimate*(50/50R/W,RAID10)*3,200MB/s5,200MB/sCache64GB128GBSSDsSupported100/200GBSLC400/480/920GB/1.92TBMLCMaxSSDsandRawCapacity120SSDs110TBs240SSDs220TBs全闪存阵列全闪存阵列*NodelocalvolumelayoutHP3PARStoreServ7450存储7450Copyright2012Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice.HP3PARStoreServ7450被推荐的闪存阵列品牌DCIG2014-15闪存阵列购买手册3PAR被DCIG授予前三名的成绩,全面超越27个竞争者,其中包括EMC,NetApp,IBM,Dell等对手在Vmware集成方面获得最高分的殊荣在管理,软件以及支持方面获得被推荐的品牌在单一阵列内提供最大四个控制器的扩展能力,以及最大支持220TB容量.未来还将支持重复数据删除的能力EMCVNX排名第13位.而一向被EMC宣传擅长闪存领域的XtremIO产品的综合排名仅排在第28位“Recommended”OverAllMANAGEMENT&SUPPORTVMwareINTEGRATIONHARDWARESUPPORThttps:/ 7450 介绍介绍3PAR7450介绍Copyright2012Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice.面向未来：面向未来：无缝迁移数据以平衡性能和成本无缝迁移数据以平衡性能和成本借助联合数据移动性跨第 1 层、中端和闪存实现多样化的简单性加速：加速：每秒每秒 I/O I/O 操作次数（操作次数（IOPSIOPS）超过）超过 90 90 万次，极大提升应用性能万次，极大提升应用性能大规模并行处理的架构、针对闪存优化的高速缓存算法和 QoSHP HP 3PAR StoreServ 74503PAR StoreServ 7450性能不妥协高效：高效：容量要求降低容量要求降低 50%50%，闪存使用寿命延长闪存使用寿命延长利用硬件加速的数据压缩实现多层、精细虚拟化安全可靠：安全可靠：消除性能关键的应用的停机时间消除性能关键的应用的停机时间采用四控制器设计以及一致的高速缓存与端口、对等站点故障切换及多站点复制与您的传统存储阵列相比。请查看惠普的“精简保证”http:/ 计划，了解详细信息 面向未来：无缝迁移数据以平衡性能和成本加速：每秒I/O操Copyright2012Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice.性能优化的独有技术Adaptive read/write 提高读cache和写cache的颗粒度Adaptive cache offload基于利用率自动完成cache到flash的更新Adaptive Sparing更低的价格/GBAdaptive I/O Processing调整后端I/O大小提供最低延迟，保证多租户性能性能优化的独有技术Adaptiveread/writeACopyright2012Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice.读优化从flash到CacheAdaptive read3PARarchitectureadaptsitsreadsfromflashmediatomatchhostIOsizesBenefitsReducedlatencybyavoidingunnecessarydatareadsOptimizedbackendthroughputhandlingFlashCache4KB8KB16KBHP3PARStoreServFrontendBackend4.2KB*8.4KB16.8KBHostReadIOs*ExtrabytestoaccountforDIF读优化从flash到CacheAdaptivereadCopyright2012Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice.到Cache的写优化Adaptive write3PARarchitecturesupportsagranularcachepagesizeof16KBHowever,ifasub-16KBwriteIOcomes,3PARdoesasub-16KBwritetocache3PARkeepsabitmapforeachpageandonlythedirtypartofthepageBenefitsReduceslatencyandbackendthroughputaswellasextendsflashlifebyavoidingunnecessarydatawritesForR10volumes,adaptingwritestomatchIOsavoidslatencypenaltiesassociatedwithread-modify-writesequences4KBwriteIOCache16KBcachepage(validpage)Hostwritesonly4KBtocachepageFlashOnlythedirtydata(4KB)getswrittentoflashHostHP3PARStoreServ到Cache的写优化Adaptivewrite3PARaCopyright2012Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice.HostHP3PARStoreServWorkload-drivencachealgorithmAdaptive cache offload3PARarchitectureautonomicallychangescache-to-mediaoffloadfrequencybasedonutilization3PARalsokeepstrackofreadcachehitsandkeepshotdataincacheitselfThisincreasescache-hitrateforfrequentlyaccessdata,loweringlatencyBenefitsAllowsservicinghundredsofthousandsofIOPSatlowerlatenciesCacheLowcacheutilizationHighcacheutilizationFlashRegularflusherfrequencyAcceleratedflusherfrequencyIOrateFlushingrateHostHP3PARStoreServWorkload-Copyright2012Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice.MaintainingservicelevelsundermixedworkloadsAdaptive I/O processingFrontend:Cachetomediawriteprocessismulti-threaded,allowingforeachIOtostartitsownthreadinparallelwithoutwaitingforthreadstogetfreeBackend:3PARarchitecturesplitslargeR/WIOsinto32KBsub-IOsbeforesendingthemtoflashmediaEnsuresthatsmallerreadIOsdonotsufferfromhigherresponsetimesBenefitsAllows3PARtoservesequentialworkloadswithoutpayingalatencypenaltyonOLTPworkloadsCacheFlashdevicesFrontendBackendHost128KBReadIOHost1(DSS)Host2(OLTP)4KBreadIOs1256734832KBsub-IOs910111213141516MaintainingservicelevelsundCopyright2012Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice.WithoutAdaptiveSparingWithAdaptiveSparingUserSpaceOver-provisionedFlashOver-provisionedFlashSparesAdaptiveSparesUserSpaceAdaptive spares available to SSD for OP usageHigh endurance at High$/GBHigh endurance at Lower$/GBAdaptive SparingMaking Flash Affordable20%gain in user spaceWithoutAdaptiveSparingWithACopyright2012Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice.业内唯一提供业内唯一提供5 Year Warranty!HP 3PAR SSDs have 5 year warrantySSDs with 5 Year Warranty480GB/920GB/1.92TB SSDsWarrantytermsUnconditional,willcoverwearouts(liketoday)Platformsthatwillbenefit7450/7000/10000Customerswhohavepurchased480/920GBSSDsorwillpurchasethembeforeMarch31,2014,willgetfreeservicecoveragethatwillreplacetheaboveSSDsshouldtheyfailinyear4oryear5(firstthreeyearsarecoveredbystandardwarrantyanyway)Warrantyoneverythingelseremains3years业内唯一提供5YearWarranty!HP3PARCopyright2012Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice.3Par 7450提供更多的能力提供更多的能力3PAR闪存存绝不委屈求全不委屈求全没人能提供没人能提供单盘1.9TB SSD闪存存盘，只有惠普，只有惠普惠普为全闪阵列，配备1.9TBSSD闪存盘，为目前SSD单盘最高容量，在确保磁盘性能的同时，使每TBSSD成本降至“可用”级别没人能提供没人能提供90万万IOPS和低至和低至0.7ms响响应时间，只有惠普，只有惠普 0.7ms的响应时间、90万IOPS，为用户业务提供更高的性能支持没人能确保没人能确保5年年闪存存盘可用性，只有惠普可用性，只有惠普SSD磁盘的使用年限问题，一直是客户困扰的问题，惠普提供五年SSD部件保修，充分显示了惠普对3PARSSD磁盘的可用性信心，使3PAR在所有闪存阵列竞争产品中更具竞争优势。没人能提供的每没人能提供的每GB超低能耗，只有惠普超低能耗，只有惠普惠普提供的1.92TBSSD，对比300GB15K磁盘，提供10倍性能、6倍容量增长、7倍能源节约没人能没人能获得得DCIG全球推荐的四控冗余全全球推荐的四控冗余全闪阵列，只有惠列，只有惠普普lHPSS7450获得2014-15年推荐闪存产品。面超越27个竞争者,其中包括EMC,NetApp,IBM,Dell等对手l在单一阵列内提供最大四个控制器的扩展能力,以及最大支持220TB容量.还支持重复数据删除的能力lEMCVNX排名第13位.而一向被EMC宣传擅长闪存领域的XtremIO产品的综合排名仅排在第28位l在Vmware集成方面获得最高分的殊荣l在管理,软件以及支持方面获得被推荐的品牌3Par7450提供更多的能力3PAR闪存绝不委屈求全Copyright2012Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice.ESG关于全闪存阵列应用场景调查关于全闪存阵列应用场景调查ESG关于全闪存阵列应用场景调查Copyright2013Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice.3PAR 7450 竞争对比竞争对比3PAR7450竞争对比Copyright2013Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice.3Par 7450 对比对比 Vmax 20KHPRestrictedforHPandHPChannelPartnerInternalUseOnly3Par 7450Vmax 20K对比结果缓存128GB512GB控制器44磁盘数量240960设备裸容量220TB288TB性能24万IOPS15万IOPS高出60%占地空间1个标准机柜5个机柜减少80%重量（KG）4144720减少90%耗电量（KW）4.1428.5减少85%年耗电成本27562.464189741.6节约16万5年总耗电成本137812.32948708节约80万设备价格500万左右500万左右相当3Par7450对比Vmax20KHPRestriCopyright2013Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice.3Par 7450 对比对比 XtremIOHPRestrictedforHPandHPChannelPartnerInternalUseOnly3PAR 7450EMC XtremIO*KIOPS(4K RR)900*250perBrick.Upto4Bricks(1000)Flash TypeeMLCorSLCeMLConlySnapshot SupportX(notatGA)Thin-Provisioning Industry-leadingUnprovenConnectivity OptionsFC/iSCSI/FCoEFC/iSCSIData availability on double SSD failureX(notatGA)Data-at-Rest EncryptionXFile SupportXQuality of ServiceXNative Async ReplicationX(notatGA)Native Sync ReplicationX(never)Native 3-site ReplicationXAIX supportXLUN expand supportXvMSC certifiedX3Par7450对比XtremIOHPRestricCopyright2013Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice.3Par 7450 对比对比 HUS VMHPRestrictedforHPandHPChannelPartnerInternalUseOnlyFlash Comparison AreaHP StoreServ 7450 All Flash ArrayHDS HUS VM with 1.6TB AFMsLatencyUnder0.7msNotspecified-“subms”plannedNumber of Controllers42Array-wide striping?YesNo(traditionalRAIDgroups)Dedicated spare required?NoYes Efficient Thin page granularity?Yes(16KB)No(42MB)Zeros detect/reclaimYes-bothNeitherSingle vendor solutionYesNo3 Data Center supportYesNoDAR Encryption?YesYesUnified block/fileYes,viathein-rackHP3PARStoreServFileControllerYesFlash Capacity96TB154TB(seetextabove)3Par7450对比HUSVMHPRestrictCopyright2013Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice.3Par 7450 对比对比 FlashSystem840HPRestrictedforHPandHPChannelPartnerInternalUseOnlyCriteriaIBM FlashSystem 840HP 3PAR StoreServ 7450Nodes24Maxdrives12240FilesupportNYNon-DisruptiveHWExpansionNYNativeThinProvisioningNYNativeSnapshotsNYNativeClonesNYNativeRemote2DCReplicationNYNativeRemote3DCReplicationNYQoSNYRestfulAPIsNYOpenStackDriverNYScaleOutArchitectureNY3Par7450对比FlashSystem840HPCopyright2013Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice.结论结论HPRestrictedforHPandHPChannelPartnerInternalUseOnly结论HPRestrictedforHPandHCopyright2013Hewlett-PackardDevelopmentCompany,L.P.本文所含信息可能随时更改，恕不另行通知。惠普机密谢谢！谢谢！谢谢！