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KevinKANG(亢海峰),HPESSNSWD3PARExpertTeam,CHINAHP-3PAR存儲(chǔ)解決方案高可用高性能,精簡(jiǎn),智能的存儲(chǔ)解決方案議題HP
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3PAR基礎(chǔ)架構(gòu)高性能高可用的存儲(chǔ)精簡(jiǎn)的存儲(chǔ)智能的存儲(chǔ)案例分享Q&A3PART技術(shù)基礎(chǔ)架構(gòu)軟件硬件架構(gòu)主機(jī)端口
高速緩存磁盤連接Legendpoint-to-pointorswitchedconnectionpoint-to-pointorswitchedconnection傳統(tǒng)高端存儲(chǔ)傳統(tǒng)中端存儲(chǔ)技術(shù)總覽-硬件架構(gòu)3PARInSpire?架構(gòu)卓越的,大規(guī)模的,自動(dòng)負(fù)載均衡的存儲(chǔ)3PARASIC技術(shù)總覽-后端磁盤以及軟件基礎(chǔ)架構(gòu)Chunklets物力磁盤被分成256MB的標(biāo)準(zhǔn)小塊存放于存儲(chǔ)中虛擬資源池自動(dòng)按照資源池的屬性從存儲(chǔ)中選取小塊組成主機(jī)看到的卷主機(jī)看到的卷整個(gè)創(chuàng)建到開(kāi)始使用過(guò)程僅僅10幾秒LimitWarningLimitWarning50GBSSD,300&
600GBFC,2TBNL256MBto16TBHighestperformance
Highresiliency
HighercostMediumperformance
Highestresiliency
LowercostRAID0,RAID10,RAID50(1:2-8),RAID60(2:6,2:14)Autonomic
GroupregionchunkletLDLDLDLDLDLDDriveChassis技術(shù)總覽…完全的自動(dòng)負(fù)載均衡存儲(chǔ)系統(tǒng)ChannelDirectorsCacheBoardsDiskDirectorsHP3PAR傳統(tǒng)存儲(chǔ)F200F400T400T800ControllerNodes22–42–42–8FibreChannelHostPortsOptionaliSCSIHostPortsBuilt-inRemoteCopyPorts0–12
0–820–24
0–1620–64
0–1620–128
0–322GBsControlCacheGBsDataCache8
128-16
12-248-16
24-488-32
24-96DiskDrives16-19216-38416–64016–1,280DriveTypes50GBSSD,300&600GBFC,2TBNL50GBSSD,300&600GBFC,2TBNL50GBSSD,300&600GBFC,2TBNL50GBSSD,300&600GBFC,2TBNLMaxRawCapacity128TB384TB400TB800TBThroughput/IOPS(fromdisk)1,300(MB/s)/46,8002,600(MB/s)/93,6003,200(MB/s)/156,0006,400(MB/s)/312,000SPC-1Benchmark
Results93,050SPC-1IOPS224,990SPC-1IOPS技術(shù)總覽-全系列硬件統(tǒng)一的操作平臺(tái)高性能高可用,精簡(jiǎn),智能技術(shù)特性高性能高可用,精簡(jiǎn),智能技術(shù)特性高可用高性能-獨(dú)特的控制器架構(gòu)數(shù)據(jù)流控制流磁盤主機(jī)端口控制器高速緩存磁盤端口磁盤主機(jī)端口控制器數(shù)據(jù)緩存磁盤端口控制緩存3PARInServ主機(jī)端口控制緩存磁盤磁盤端口X86ASIC數(shù)據(jù)緩存?zhèn)鹘y(tǒng)存儲(chǔ)UnifiedProcessorand/orMemoryControlProcessor&Memory3PARASIC&MemorydiskHeavythroughputworkloadappliedHeavytransactionworkloadappliedI/OProcessing:TraditionalStorageI/OProcessing:3PARControllerNodehostshostssmallIOPswaitforlargeIOPstobeprocessedcontrolinformationanddataarepathedandprocessedseparatelyHeavythroughputworkloadsustainedHeavytransactionworkloadsustainedDiskinterface=
controlinformation(metadata)=
dataHostinterfaceHostinterfacediskDiskinterface高可用性高性能:真正的混合工作負(fù)載高可用高性能-卓越的ASIC芯片快速的RAID5
RAID6迅捷的磁盤恢復(fù)技術(shù)精密相連的集群高帶寬,低延遲,高速互聯(lián)混合任務(wù)并發(fā)處理數(shù)據(jù)和控制信息的獨(dú)立分類處理“0”感知MassiveParallelismTested(byOracle)3PAR’sArchitecture’smassivelyparallelutilizationofsystemresources:DisksNodesPathsPortsCacheMinimizescontentionandassuresservicelevelsautomaticallyPERFORMANCEIMPACTFROMUNRELATEDI/OSTREAMS傳統(tǒng)存儲(chǔ)3PARInServ*-Hotspotsoccurduringrebuildand/orafterdiskreplacement
**-DiminishedI/Opausealso.---RAID1Group------RAID1Group------R1Raidlet------R1Raidlet---基于物理磁盤的RAID
Shelf(chassis)Shelf(chassis)基于磁盤架的RAID架構(gòu)設(shè)計(jì)
磁盤架設(shè)計(jì)(chassis)傳統(tǒng)鏡像
持續(xù)緩存鏡像
控制節(jié)點(diǎn)磁盤類型多對(duì)一的硬盤恢復(fù)
多對(duì)多的數(shù)據(jù)恢復(fù)
spare
drivesparechunklets部件高可用高性能–多重的冗余機(jī)制高性能高可用,精簡(jiǎn),智能技術(shù)特性精簡(jiǎn)-ThinProvisioning傳統(tǒng)空間分配方式3PAR精簡(jiǎn)分配方式VolumeVolumeVolumeWrittenDataWrittenDataWrittenDataCommonBufferPoolPurchasedPhysicalCapacityPurchasedPhysicalCapacityVolumeVolumeVolumeWrittenDataWrittenDataWrittenData
精簡(jiǎn):ThinProvisioning的性能體現(xiàn)精簡(jiǎn):變的精簡(jiǎn),保持精簡(jiǎn)BeforeAfter000000000000T-ClassF-ClassBeforeAfter00000000T-ClassF-Class3PAR幫您開(kāi)始精簡(jiǎn)|轉(zhuǎn)化精簡(jiǎn)|保持精簡(jiǎn)精簡(jiǎn)卷無(wú)須復(fù)雜管理無(wú)須專業(yè)服務(wù)更好的容量分配機(jī)制
更好的空間管理ThinDeployments
StayThinOvertimeReduceTechRefresh
Costsbyupto60%減少75%的容量需求開(kāi)始精簡(jiǎn)轉(zhuǎn)化精簡(jiǎn)保持精簡(jiǎn)精簡(jiǎn)轉(zhuǎn)化將不精簡(jiǎn)的卷進(jìn)行轉(zhuǎn)化可以從任意的三方陣裂上遷移到3PAR存儲(chǔ)上無(wú)中斷的遷移精簡(jiǎn)回收釋放不使用的空配合SYMANTEC
Oracle
VMWARE等機(jī)制自動(dòng)回收空間快照空間和遠(yuǎn)程鏡像保持精簡(jiǎn)3PARThinConversionatCasestudyNobudgetforadditionalstorageRecentlyhadhugelayoffsMoved271TBs,DMXto3PAROnline/non-disruptiveNoProfessionalServicesLargecapacitysavings“Theresultsshownwithinthisdocumentdemonstrateahighlyefficientmigrationprocesswhichremovestheunusedstorage”“Nospecialhostsoftwarecomponentsorprofessionalservicesarerequiredtoutilisethisfunctionality”Reduced
power&coolingcostsTBsSamplevolumemigrationsondifferentOSs(VxVM)(VMotion)(SmartMove)Capacityrequirementsreducedby>50%$3millionsavings
inupfrontcapacitypurchases高性能高可用,精簡(jiǎn),智能技術(shù)特性智能:分層存儲(chǔ)-動(dòng)態(tài)優(yōu)化性能每可用TB的費(fèi)用Fibre
ChannelNearline
(SATA)RAID1RAID5
2+1)RAID5
(3+1)RAID5
(7+1)RAID1RAID5
(2+1)RAID5
(3+1)RAID5
(7+1)RAID6(6+2)RAID6(14+2)RAID6(6+2)RAID6(14+2)RAID1RAID5
2+1)RAID5
(3+1)RAID5
(7+1)RAID6(6+2)RAID6(14+2)SSD僅僅一個(gè)簡(jiǎn)單的命令,無(wú)須中斷的操作Smart:DynamicOptimization–DataServiceLevelControlRAID0RAID10RAID50RAID60Massiveversusrestricteduseof:DrivesProcessorsPorts/loopsSelectionofinnerversusoutertracksondiskplattersVarioussizesandspeedsofFCorNearlineRAIDTypeSystemResourceApplicationRadialPlacementDriveType在數(shù)據(jù)生命周其中賦予數(shù)據(jù)存儲(chǔ)的最大性價(jià)比對(duì)于數(shù)據(jù)增長(zhǎng)較大的業(yè)務(wù)可以更加靈活的調(diào)整動(dòng)態(tài)優(yōu)化–潛在的應(yīng)用方式Create7.5TBsofuseablecapacityondemand!10UseableTBs+7.5UseableTBs20RawTBs,RAID1020RawTBs,RAID5010UseableTBs10TBUseable50%Savings80%Savings*RAID10
147GBFCDrivesRAID50(3+1)
300GBFCDrivesRAID50(7+1)
500GBATA-ClassDrives*Note:RelativetoRAID10,147GBFCDrivesProactivelyensuredataservicelevelsduringexpectedpeakdemandperiods(QuarterEnd,HolidayShoppingSeason,Highvolumetradingdays)MeetservicelevelorSLAchangeordersondemand.DynamicOptimization–PotentialUses
UnusedBufferAppB
(RAID5)AppC
(RAID5)UnusedBufferAppB
(RAID5)AppC
(RAID5)PeakPeriodNormalPeriodNormalPeriodAppA
(RAID10)Greater
RevenueGreater
RevenueRAID10
StripedmassivelyRAID50(3+1)
GreaterresourcesRAID50(7+1)
RestrictedresourcesAppA
(RAID5)AppA
(RAID5)SilverGoldPlatinumAppC
(RAID5)AppB
(RAID5)UnusedBufferPerformance,PortResourcesSpindle,LoopResources幾次容量升級(jí)之后的數(shù)據(jù)分布動(dòng)態(tài)優(yōu)化之后的數(shù)據(jù)分布智能:分層存儲(chǔ)-動(dòng)態(tài)優(yōu)化客戶實(shí)踐智能–主動(dòng)優(yōu)化-主動(dòng)分層存儲(chǔ)
大多數(shù)客戶少量的存儲(chǔ)數(shù)據(jù)占到大多數(shù)的IOPS需求一些典型的應(yīng)用只占5%的存儲(chǔ)空間卻使用多達(dá)95%的IOPS同一個(gè)應(yīng)用往往又有不同的熱點(diǎn)區(qū)域0層
SSD1層
FibreChannel2層EnterpriseSATA動(dòng)態(tài)優(yōu)化主動(dòng)優(yōu)化RegionAutonomictieringanddatamovementAutonomicdata
movement智能:HP3PARAdaptiveOptimization:主動(dòng)自動(dòng)的分層存儲(chǔ)智能:AdaptiveOptimization–客戶實(shí)踐AIX:1%ofSSDcapacitydoes90%ofIOsWindows:1/3ofthecapacityinFC,does2/3ofIOs智能–簡(jiǎn)單的業(yè)務(wù)連續(xù)性規(guī)劃更具擴(kuò)展性的容災(zāi)技術(shù)市場(chǎng)上最智能有效的快照更具智能的全拷貝和恢復(fù)全拷貝虛擬拷貝遠(yuǎn)程拷貝立刻創(chuàng)建的讀寫快照快照的快照一致性組更少的預(yù)留空間基于時(shí)間點(diǎn)的快照管理和Oracle,Microsoft,Vmware的結(jié)合部署時(shí)間分鐘級(jí)簡(jiǎn)單的命令無(wú)需額外的專業(yè)服務(wù)Simple內(nèi)置的FC-IP容災(zāi)端口任意3PAR存儲(chǔ),都支持多站點(diǎn)容災(zāi)技術(shù)全克隆快速的部署快速的同步免費(fèi)Smart:SynchronousLongDistance:Robust,Cost-Effective3PARRemoteCopyprovidesanewreplicationoptionMulti-site,multi-modeAnindustryfirstoutsidethelegacyhighendarraysAdvantages:vsContinuousAsynchronous:ZeroI/Oloss,fasterrecoveryvsSynchronous:completedistanceflexibilitySupportedonmidrangearrays!NoprofessionalservicesrequiredA:PrimaryB:SynchSite3PARSynchronousLongDistanceRemoteCopyThinProvisionedBaseVolumeC:AsyncSiteSynchronousFibreChannelIPorFCIPAsynchronousPeriodicInServ*T400T800S400S800F400FAILUREPushDeltasVirtual
DomainBVirtual
DomainAHostsAccessVolumesCPG
ParametersHostsAccessVolumesCPG
ParametersUpto1,024VirtualDomains/InServSelf-ServiceStoragewithVirtualDomainsSimpleandSecureMasteradministratorcreates/assignsusers,logicalelements,anddomainsUsersauthorizedtomanageelementsintheirDomain(s)onlywithDomain-specificstatisticsIntegratedwithSystemReporter,LDAP,&RemoteCopyImprovedQoSCompletelyvirtualimplementationpreservesmassivelyparallelInServloadbalancingHigherperformanceandavailabilitylevelsthan
pre-consolidationlevels“VirtualPrivateArrays”idealfor:“Self-service”storageDifferentapplicationsandusergroupsErrorpreventionCompliance333cV:優(yōu)勢(shì)簡(jiǎn)單減少服務(wù)器和存儲(chǔ)管理
2/3rds+迅捷按需提供主機(jī)資源服務(wù)按需優(yōu)化服務(wù)器存儲(chǔ)的服務(wù)級(jí)別高效減少總體擁有成本50%減少服務(wù)器和存儲(chǔ)的空間多達(dá)50%減少電力和冷卻供應(yīng)3cV總結(jié)3PAR存儲(chǔ)的兩個(gè)跨時(shí)代基石(架構(gòu)+虛擬卷)3PAR存儲(chǔ)的高性能3PAR精簡(jiǎn)你的存儲(chǔ)空間,持續(xù)精簡(jiǎn)3PAR智能化(簡(jiǎn)便,靈活性)35CompleteUtilityComputing:3PAR+c-Class+VMwareStorage
Consolidationwith
ITConsolidationwithHPBladeSystemc-ClassServer
ConsolidationwithCutStorageTCOby50%ormoreReduceoverallcostsbynearly50%overtraditionalrackITCutServerTCOupto70%Increasecapacityutilizationupto75%Reducepurchasecostsby41%IncreaseCPUutilizationupto80%Reducestorage
administrationeffort90%Reduceinitia
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