tech talk: monitor microservices in docker, cloud foundry and aws cloud

World®’16

TechTalk:MonitorMicroservices,DockerContainersandCloudFoundryintheAWSCloud

NishantKabra– PrincipalProductManager– CATechnologiesGuenterGrossberger– Sr.EngineeringServicesArchitect– CATechnologies

DO4T33T

DEVOPS– AGILEOPERATIONS

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Abstract

Microservices,CloudFoundryandDockerized applicationsareaddinganewlayerofcomplexitytoanalreadycomplexapplicationenvironment.Whenapplicationissuesarise,itbecomesdifficulttopinpointthesourceand,toooften,youfindyourselfinlengthywarroomsorassigningexpertstotriageeveryissue.Asaresult,brandloyalty,customersatisfactionandinnovationarenegativelyimpacted.Theoldapproachtoapplicationperformancemanagementjustisn’tworking.Anewapproachisneeded.Inthissessionyouwilllearnhowtomonitorthesenewmodernapplicationstoensurethecustomerexperience.

NishantKabraCATechnologiesPrincipalProductManager

GuenterGrossbergerCATechnologiesSr.EngineeringServicesArchitect


Agenda

INTRODUCTIONTOMICROSERVICESAPPLICATIONS

MONITORINGCOMPLEXITYANDSCALE

THESOLUTION

DEMO

1

2

3

4


ApplicationsareArchitectedDifferentlyMicroservices

(Agile,loosely-coupled,independent,continuousdelivery)Monolithic

(Tightly-coupleddependent,waterfall,changeintolerant)


Microservices ‒MonitoringChallengesComplexity Change

ScaleResiliency


Microservices CloudContainers

SimplyWillNotScale

PERSPECTIV

ES

Complexity


EasilyViewtheQualityofExperiencesAPMTeamCenterExperienceView

• Summary ofhealthacrossyourentireapplicationenvironment

• Displays customerexperienceimpact

• Visualize problemsandrisingissues thatcouldeventuallycauseperformanceproblems


1ApplicationTopology:3PerspectivesCreateyourowntask-relevantperspectiveforanyAPMuser

APMTeamCenter– Role-BasedTaskPerspectivesTheRightContext,fortheRightPerson,attheRightTime

MESSYTRUTH CUSTOMATTRIBUTESANDFILTERSAPPLIED

DockerPerspective AWSPerspective


ChangeTIM

ELINES

WheredoIstart?

Didmychangecausethe

performanceissue?

Whatchanged?

80%ofmeantimetoresolutionisfindingwhatchanged

Lacksintuitiveandvisualchangedetection

Correlationofchangestoperformancerequiresexpertise

Toolsaretoodescriptivetounderstand


BEFORECHANGE AFTERCHANGE

1:Appflowchange 3:Thenperformancedegrades

2:Twonewserviceswereadded

4:Itbeganhere!

APMTeamCenter– TimelineViewQuicklySeeChangesintheContextofPerformanceProblems

5:Contextdetailsfornextaction


Resiliency/NoiseBASELIN

ES

§ Maintainingalertsistimeconsuming,evenwithautomatedbaselines

§ Difficulttovisuallydeterminewheretofocusresources

§ Reactivenotproactive§ Howredisred?

WhatissueshouldIworkonfirst?

ShouldIescalate?

Whyiseveryissueafiredrill?

Howlonghasthisbeenanissue?

INCIDENTPANEL

24CRIT

40OTHER

308OK

CRIT CPUCHK(member) Server MicrosoftWindows 0h48min

CRIT CPUCHK(member) Server Linux 3h34min

CRIT CPUCHK(member) Server Linux 2h 13min

CRIT DiskCap CHK Server MicrosoftWindows 0h48min


WARN CPUCHK(member) Server Linux 2h 13min

WARN DiskCap CHK Server Linux 0h48min


WARN CPUCHK(member) Server Linux 2h 13min

WARN DiskCap CHK Server Linux 0h48min


AssistedTriageMakesitEasytoFind&FixIssuesAPMTeamCenterAnalysisNotebook

• Guidedworkflowstospeedtriage• Quicklydrillintorootcauseoftheissue

• Alldata relatedtoissueisclearlypresentedinsingleview

• “Expertinabox”


MonitoringMustScale withNewArchitecture

MicroservicesArchitecturewitheachelementoffunctionalityinaseparateservice….

MICROSERVICE CHALLENGES

§ Componentscomeandgowithgreaterfrequency

§ Monitoringtoolsdonotscalewiththeapplication

§ Toomuchdatacollectedtomakeanysenseofit

§ Manynewdatastores– SQL,NoSQL§ Complexity!

HowdoIMonitor?

WhydoIneedMonitoring?

WhatdoIMonitor?


EndtoEndPerformanceVisibilityApplication Performance+ContainerPerformance


SmartMonitoringAdaptstoDynamicEnvironments

• Automatically learnsandadaptstodynamicappenvironments• Patent-pendingTracingtracksstartandendpoints&everythinginthemiddle

CAAPMMarketplaceCAAPMCommandCenterZeroConfig Agent

• Single UIforallagentadministration• Easy wizarddrivenagentbuilder

• Quicklyexpandmonitoringwithout-of-boxextensions• Easilymonitoruniqueapplications,containersorcloudtechnologies


AWSMarketplaceAgileCAAPMDeploymenttotheCloud

• Agentsandmanagementserver availabledirectlyfromAWSMarketplace

• Hourlypricingallowsforflexibilityinrapidlychangingenvironmentsandshort-durationprojects

CAAPMnowavailabledirectlyfromAWSMarketplace


E.P.I.C.A

PM

Elegance@Scale

Smartagent• Collectwhatyouneedwhenyouneedit

Scalemonitoring• Monitor@scaleandclustering

Easeadministration• GetcontrolwithCAAPMACC

Simplyvisualizelargecomplexdata• CAAPMTeamCenterPerspectivesrole-basetaskviews

andQualityofExperienceviews

Expertinabox• AssistedTriageMakesitEasytoFind&FixIssues

Flexiblepricing


Thankyou.

Stayconnectedatcommunities.ca.com


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tech talk: monitor microservices in docker, cloud foundry and aws cloud

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