driving down costs for db2 management

World®’16

DrivingDownCostsforDB2ManagementJamesEduljee - VicePresident– SoftwareEngineering- CATechnologies

MFX90S

MAINFRAMEANDWORKLOADAUTOMATION

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Abstract

JointhediscussionwithCATechnologiesDB2expertsandlearnhowyoucanmanagebetter,spendlessandincreasebusinessagility– yes,it’spossible!DiscoverhowyoucanloweroperatingcostsandreduceadministrativeoverheadassociatedwithmanagingandscalingyourDB2databases,systemsandapplications.Learnhowyoucanacceleratebusinessresponsivenesstoefficientlyadminister,manageandrecoverDB2data.Hearaboutnewfeaturesandstrategicplansthatcanhelpyourbusinessreducethetotalcostofownership(TCO)formanagingyourDB2dataandincreaseyouroverallefficiency.

JamesEduljeeCATechnologiesVicePresident,SoftwareEngineering


Agenda

DRIVERSBEHINDMAINFRAMECOSTMANAGEMENT

WHATISDRIVINGCOSTSFORDB2CUSTOMERS

ACCELERATEIMPLEMENTATIONOFCOSTSAVINGINITIATIVES

CA DB2TOOLSSUITEANDCOSTOPTIMIZATION

COSTSAVINGSINDAY-TO-DAYPROCESSING

PREVENTINGCOSTS/WASTAGE

1

2

3

4

5

6


Mainframe=MissionEssentialAppsMainframeIsCorePartofApplicationEconomy

55%ofappstouch

mainframe

70%world’scorporate

dataisonamainframe

99.999%availabilityforbillionsofinteractionsperday

63%experiencingMIPSGrowth

Sources:IBM,CAVoiceofCustomerStudyconductedbyIDC


What’sDrivingMFMIPSGrowthASingleTransactionDrivesupto100SystemInteractions

Dataencryption/decryption

Userverification

Systemlevelreconciliations

Customerloyalty

Purchasehistories

Real-timereporting

Fraudchecks

Sources:IBM


INCREASINGVOLUMES

RISINGCUSTOMEREXPECATIONS

INCREASINGCOMPLEXITY

450BilliontransactionsontheMainframeeachday

>3yearsofdatastoredbymostorganizations

>90%ofworld’scriticalapplicationsrunontheMainframe

25% ofusersabandonanappaftera3seconddelay

$500M costoftradinglossesduringarecentIPOdueto‘systemproblems’

TheApplicationEconomyDrivesNewChallengesGrowingCustomerDemandsPutNewPressuresonMainframes

SOURCE:IBM,Gartner,AberdeenResearch,EnterpriseSystemsMedia


SYSTEMINTELLIGENCE

MainframeEconomics

SecurityandCompliance

BusinessAgility

AutomationandManagement

CULTURESKILLS

Whatiskeepingmainframeclientsupatnight?JustifyingtheValueandCostoftheMainframe

• Fasterdeliveryofvalue• Quicker,proactiveresponseto

businessapplicationneeds

• DrivingDownCosts– SWandOperational

• ManagingGrowingTransactionVolumes

• Protectingsensitivedata• OvercomingBarrierstoData/Analytics

• Simplified,Smarter,ModernizedTechnologies


UtilitiesSuiteEfficientDB2housekeeping(reorgs,dataload/unloadwhilealteringdatabases)tolowerCPUcostsandmaximizeavailability,throughautomatedDB2utilityexecution

PerformanceSuite

ReduceCPUcostsandoptimizeapplicationandsubsystemperformancethroughmonitoring,issueidentificationandresolution,andperformanceanalysisandresolution

AdministrationSuiteReactfastertobusiness/applicationchangesbyautomatingrepetitive,complexdatabasechangeswithhighdataintegrityandavailability

CADB2ToolsProductSuiteSummaryofCapabilitiestoHelpDriveLowerCosts


OtherCapabilitiesReducetimeandcosttomanageandimplementIBMDB2AnalyticsAccelerator

RecoverySuiteEnsurebusinesscontinuityandauditabilitybyautomatingcomplexDB2object,dataandcatalogrecoverieswithminimaloutage

ReportFacilityHelpsimplifyreportingonbusinessdatawhilereducingMLCcosts

CADB2ToolsProductSuiteSummaryofCapabilitiestoHelpDriveLowerCosts


CostSavingsinDay-to-DayProcessing


SavingCostsonGeneralCPUProcessingOffloadEligibleProcessingtoLowerCosts

BENEFITS

• Thecostsofrunningbusinesscriticalapplicationscontinuestogrowwithcomplexityanddatasize• Performancebasedcoderevisionscanonlygosofartolowertheoperatingcost

• LeveragespecialtyzIIPprocessorsasmuchaspossibletolimittheburdenonexpensivegeneralprocessors• OffloadingeligibleprocessingtozIIPenginescanlowerrunningcostsandfreeupgeneralprocessorsforothercriticalprocessing

• LowerCostsunburdengeneraluseprocessorswhenapplicable• MeetSLAsgeneralprocessorswillbeavailablesooneraseligibletasksaremovedontozIIPengines

PAIN

SOLUTIONInsertscreenshothere


SavingCostsonGeneralCPUProcessing

CADB2ToolsProductSuite zIIP EnabledProducts zIIPEnablement

Utilities CADatabaseAnalyzer™CAFastUnload®CARapidReorg®

Upto25%(new)Upto50%(new)Upto90% (new)

PerformanceSuite CADetector®CASYSVIEW®forDB2

Upto25%(new)Upto90% (new)IfthecollectedSQLrunsunderzIIP,thecapturedstatisticsalsorununderzIIP

AdministrationSuite CARC/Migrator™ Upto90% (new)TheCloningprocessleveragesflashcopy(featureoftheDASDsoftware)andhasprovidedacustomer98%CPUandelapsedtimesavings(thoughnotdirectlythroughzIIPprocessors)

RecoverySuite CAQuickCopy Upto50%(new)

zIIPenablementwithinCADB2Tools


SavingCostsDuringDataCloningReducedDowntimeandVirtuallyEliminateCPUElapsedTimeDuringDataCloning

BENEFITS

• CustomersoftenfeeltheneedtoclonedatasetsorDB2objectsforavarietyofreasonsincludingmergingofDB2subsystems• TraditionalcloningmethodsarehighlyCPUintensiveandimpactapplicationavailability

• Furtherimprovedatacloning(datasetorobjectlevel)performanceofRC/Mergerbyleveragingexistingflashcopytherebydrasticallyimprovingthecloningprocessandefficiency

• VirtuallyeliminateCPUelapsedtimebyupto90%orover**• Reducedowntimebyupto90%**

PAIN

SOLUTION

**CustomerProvenresults


SavingCostsDuringDataCloningCustomerStatisticsMovingFromStandardUnload/LoadMethodtoRC/Merger

Note:Cloningprocessisnowhandling2-3xthedataoriginallyprocessed

UsingUnload/LoadProcessing

Removedsomeunnecessaryindexes

ConvertedtoRC/Mergerprocess

ImplementedSNAPSHOTwithRC/Merger


SavingCostsWithConsistentPointinTimeServiceCreateConsistentSnapshotImageCopies

BENEFITS

PlannedFeature PAIN

SOLUTION

• Createconsistentsnapshotimagecopy• MigrateconsistentdatabetweenDB2subsystems• Doobjectcheck• Allabovecauseunacceptableoutageofbusinesscriticaldata

• Createasnapshotimagecopyandmakeitconsistentbyremovingun-committedandapplyingunwrittenchanges• Databaseobjectisfullyavailableduringwholecopyprocess.

• Createconsistentsnapshotimagecopywithoutanyoutage• MigrateconsistentdatabetweenDB2subsystemswithoutanyoutage• Doobjectcheckwithoutanyoutage• SNAPSHOT/FLASHenabledhardwarewillmaximizespeedoftheprocess,butisnotstrictlyrequired.


PreventingCosts/Wastage


INCREASINGCOMPLEXITY

REACTIVETOPROACTIVE EARLYWARNING

CompaniesaredevelopingcomplexSQL applicationsonDB2.Performanceoftendegradesovertimewithoutanyonenoticing(thecreepingtrend).

AnintelligentsystemthatcanrecognizeandprioritizesignificantchangesinSQLperformancebeforeitstartstoimpactresourceoverheadsand servicelevelagreements

ADBAoftendoesnotrecognizedegradationuntilcustomerscomplain orservicelevelagreementshavebeenmissed.

CostsofPerformanceDegradation,MissedSLAsEverIncreasingApplicationVolumesandComplexity


§ Howdoyoudeterminewhenperformancestartedtodegrade?§ HowlongdoesittaketoidentifytheproblematicSQLstatements?§ Doyouknowhowthestatementsexecutedbeforethe

performancedegraded?§ Doyouhavealogofapplicationperformanceproblems

andresolutions?– Canyoucomparethislogwithcurrentproblems?

§ ManycustomersoffloadCADetectordatastoreintoDB2tables– Queryheaviestplans/packagesandmanuallycompareto“baselines”– Noefficientmethodtore-evaluatebaselineswhen“theworldchanges”– Howtomonitor“standarddeviation”and“creepingtrend”iscomplex

andcumbersome

ChallengeinAvoidingPerformanceDegradationCostsHowdoyouresolveperformanceproblems?


SaveCostsWithAnomalyDetectionProblemAvoidance/Prediction

SOLUTION§ Detectanomaliesandpredictissuesreal-

time,alertbasedonpredefinedrules

§ Leveragehistoricaldataandmachinelearningfordynamicthresholds

§ SimplifiedU/X– browseraccessanddesignedforcollaboration

BOTTOMLINE§ HighAvailability

§ Problemavoidance

§ ReducedMTTR

§ ReduceSMEdependenceforissuedetection


SavingCostsWithPrioritizedObjectMaintenanceMinimizeWasteinExecutionofUtilitiesandImproveEfficiencyofSystemUsage

BENEFITS

• Customershavelimitedmaintenancewindowswhicharedwindling.Itisnecessarytoperformhighestprioritymaintenanceoncriticalobjectsinthatlimitedtimewindow.Todayitisnotpossibleforcustomerstoestablishthosepriorities

CA’sprioritizedobjectmaintenanceprovidesreal-timeprioritizationofjobswithinthemaintenancewindow.Thisensuresexecutionofthehighestprioritymaintenancejobsandoptimizestheuseofsystemresourceswithinthelimitedmaintenancewindow

• OptimizedCPUUsage:CriticalobjectstakepriorityandmakethemostoptimumuseofCPUcycles• Eliminateongoingmanualeffort: DBAscannowautomaticallyestablishhighprioritycriticalmaintenance• MinimizedRisksoferraticperformancebehaviorandSLApenalties• Efficientuseofmaintenancewindow

PAIN

SOLUTION

Efficientuseofsystemresources,IncreasedDBAproductivity

ReducedCPUCostsMinimizedunnecessaryutility

executioni.e.waste


AccelerateImplementationofCostSavingInitiatives


SavingCostsinIDAAImplementations

DB2featuresinr18/r19 ValuetoDB2AnalyticsAccelerator(IDAA)customers

Saveprecious timeandeffortonday todayadministrationofIDAA

VisibilityintoDB2threadsrunningonIDAAIDAAjobscanberuninbatchandautomatedwithouttheneed toalwaysruninteractiveManageIDAAthroughsimpleline commands

Provide FUTUREEXPLAIN/AccesspathinformationforpackageswithoutissuingaREBIND

DetectorandPlan Analyzer (PPA)HelpfocusonmostexpensivequeriesUnderstandthecost-benefitofQueryAccelerationIllustrate, ifQueryiseligible andboundforaccelerationProvideareasoncode,ifnoteligible i.e.boundforexecutioninDB2

Accell Profiles AssessbenefitsofIDAAbeforeinvestinginitAbilitytotakeDetectormetrics/statementscapturedandparsethesetoPPA– thenPPAcancreateACCELLPROFILESsimulatinganIDAAappliancewithouthavingoneinstalledandfindstatementswhichwillbenefitfromacceleration


SaveCostsinIDAAImplementations

IDAATablelevelfunctions

TableleveladministrationofIDAA

LoadDB2TableintoIDAA

Start/Stop/DisplayandPINGAccelerator

FamiliarRC/Queryinterface


RecommendedSessions

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MFX79E ProtectingandTappingIntoyourDataGoldmine:leveragingwhatresidesinyourmainframe 11/15/2016at9:00am

MFX80EIntelligentMainframeManagement- DataDrivenDatabase PerformanceManagement

11/15/2016at10:00am

MFX81EHowtoGettheMostoutofYourDB2,DB2Management,andAnalyticsInvestment

11/15/2016at11:00am

MFX88S StrategyandVisionforCADB2DatabaseManagement 11/17/2016at12:45pm

MFX90S DrivingDownCostsforDB2Management 11/17/2016at1:45pm

MFX91S BirdsofaFeather/StumptheTechieforCADB2Tools! 11/17/2016at3:00pm


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