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World®’16
TechTalk:BestPracticesforMonitoringNutanixandTraditionalITWithCAUnifiedInfrastructureManagement
RajSundaram,Sr.PrincipalProductManager,CATechnologies
DO4T40T
DEVOPS:AGILEOPERATIONS
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Thecontentprovidedinthis CAWorld2016presentationisintendedforinformationalpurposesonlyanddoesnotformanytypeofwarranty. The informationprovidedbyaCApartnerand/orCAcustomerhasnotbeenreviewedforaccuracybyCA.
ForInformationalPurposesOnlyTermsofthisPresentation
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Abstract
Nutanixsimplifiesdatacenterinfrastructurebyintegratingserverandstorageresourcesintoaturnkeyappliancethatisdeployedinjust30to60minutesandrunsanyapplicationatanyscale.Quiteafewenterpriseorganizationsareadoptingthissolutionforthisveryreason.ButrealityisthatorganizationsaretypicallyrunningamixofNutanix,cloudservices,andtraditionalinfrastructure.JointhisTechTalktohearbestpracticesformanagingperformanceofNutanixandhybridITenvironments.Theywillalsoprovidereal-lifeexamplesofNutanixmonitoringpracticesanddashboardsthatprovideacomprehensivepictureofyourservicelevels.
RajSundaramDirectorProductManagementCATechnologies
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Agenda
NUTANIXOVERVIEWIN60SECONDS
WHYISTHISMODELHARDTOMONITOR?
WRAPUP/Q&A
WHATTOMONITORANDWHY
PLANNINGANDDEPLOYMENT
BESTPRACTICESFORQOSANDALARMING
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Nutanixin60Seconds
§ Convergedvshyper-converged– Tightlyintegratedallinonesolutionfor:
§ Compute
§ Storage
§ Networking
§ Virtualization
– TrueScaling,efficiency,andprotection§ Scaleoutbyaddingmore“buildingblock”likeresources
§ ReducedIOPandbandwidthduetoglobalinlinede-dupe
§ Highlyimprovedlocalandremotebackup
WhatisNutanix?
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WhyIsThissoHardtoMonitor?
§ Functionslikeconverged– Whenwebreakthisdownbyfunctionalcomponentwesee
§ Storageinfrastructure
§ Hostinfrastructure
§ Networkinfrastructure
§ Notlaidoutlikeconverged– Duetothetightlyintegratedplatformtherearenostandardprobemodelsthat
willworkwiththissolution– Cannotprobeortrapthehardwareusingconventionalstandards
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WhattoMonitor?
§ Clusterperformance– Whatismyutilizationfootprint?
§ Hostcount
§ VMcount
§ PercentageofusedclusterCPUandmemory
§ Storagecapacityandusage
§ Latency,input/outputoperationpersec(IOPS)andbandwidthconsumption
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WhattoMonitor?SampleDashboard:Top10Host
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§ Hostperformance– Howaremyhostsrunning?
§ VMcount
§ PercentageofusedhostCPUandmemory
§ Storagecapacityandusageofthehost
§ Latency,IOP,andbandwidthconsumptionofthehost
WhattoMonitor?
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WhattoMonitor?SampleDashboard:Top10Host
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WhattoMonitor?
§ VMperformance– HowaremyVMs
running?§ Powerstate
§ PercentageofusedhostCPUandmemory
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WhattoMonitor?SampleDashboard:Top10VMConsumers
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§ StoragePools– Howaremystoragepoolsrunning?
§ Capacityvs.used
§ Latency
§ IOPconsumption
§ Bandwidth
§ Disks– Howaretheindividualdiskslooking?
§ Capacityvs.used
§ Averagediskusage
WhattoMonitor?
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WhattoMonitor?SampleDashboard:TopStoragePools
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WhattoMonitor?SampleDashboard:Summary
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§ Questionstoaskyourself– Whattypeofenvironmentareyoudeployingto?
§ Whereshouldtheprobelive?
§ Doyouneedtosegregatethedata?
§ Doyouneedtocorrelatedatafromotherprobes?
§ Whatisthefootprintoftheprobe?
§ Howmanyphysicallocationsareyoumonitoringandhowwillthisaffectothermonitoringthatisalreadyinplace?
PlanningandDeployment
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§ QoS samples– WhatperformancemetricsshouldIchoose?
§ Meetwithyourengineers§ Definewhatisimportantthem§ Templateyourdiscovery,review,implement
§ Alarming– WhatalarmsshouldIchoose?
§ Defineseverityandactionablepath§ Onlydefineactionablealarms§ Templateyourdiscovery,review,implement
BestPracticesforQoS andAlarming
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SampleDeploymentTimeline
Goals Day1 Day2 Day3 Day4 Day5
Plan anddeployprobe
Confirmmetricsandalarms
Tunemetricsandalarms
Buildreportsanddashboardviews
Meet,plananddeploy
Confirmwork
Perfectthework
Buildandreview
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