BrettAllison_Storage_Performance_Management

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1、StoragePerformanceManagementOverviewBrettAllison,IntelliMagic,Inc.Author:BrettAllison,IntelliMagic,Inc.SNIALegalNoticeThematerialcontainedinthistutorialiscopyrightedbytheSNIAunlessotherwisenoted.Membercompaniesandindividualmembersmayusethismaterialinpresentati

2、onsandliteratureunderthefollowingconditions:AnyslideorslidesusedmustbereproducedintheirentiretywithoutmodificationTheSNIAmustbeacknowledgedasthesourceofanymaterialusedinthebodyofanydocumentcontainingmaterialfromthesepresentations.Thispresentationisaprojectofth

3、eSNIAEducationCommittee.Neithertheauthornorthepresenterisanattorneyandnothinginthispresentationisintendedtobe,orshouldbeconstruedaslegaladviceoranopinionofcounsel.Ifyouneedlegaladviceoralegalopinionpleasecontactyourattorney.Theinformationpresentedhereinreprese

4、ntstheauthor'spersonalopinionandcurrentunderstandingoftherelevantissuesinvolved.Theauthor,thepresenter,andtheSNIAdonotassumeanyresponsibilityorliabilityfordamagesarisingoutofanyrelianceonoruseofthisinformation.NOWARRANTIES,EXPRESSORIMPLIED.USEATYOUROWNRISK.Sto

5、ragePerformanceManagement2©2012StorageNetworkingIndustryAssociation.AllRightsReserved.AbstractStoragePerformanceManagement(SPM),StorageArchitectureandSMI-SThissessionwillappealtoStorageManagers,PerformanceandCapacityManagers,andthosethatareseekingafundamentalu

6、nderstandingofstorageperformancemanagement.Thissessionincludesanoverviewoftheprocesses,technologyandskillsrequiredtoimplementSPM,aswellasanoverviewofdiskstoragesystemarchitecture,andtheSMI-Sspecificationasitrelatestoblocklevelperformance.Thefocusisonblocklevel

7、storagesystems.StoragePerformanceManagement3©2012StorageNetworkingIndustryAssociation.AllRightsReserved.StoragePerformanceManagement(SPM)StoragePerformanceManagement4©2012StorageNetworkingIndustryAssociation.AllRightsReserved.HowLargeisStorageExpenditure?Where

8、willyoubein2012?ReducestoragecostsbyimplementingSPMITStorageSpendForecast(Billion)40.0035.0030.0025.0020.0015.0010.005.00-201020112012201320142015Source:[1]StoragePerformanceManage