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Optimizing SharePoint Performance: On-Premise or Cloud

##dynatraceJoel Oleson, SharePoint Expert, Konica MinoltaAndreas Grabner, Performance Advocate, DynatraceTuesday, February 9th 2016SharePoint Performance & Optimization



Joel OlesonSharePoint JoelBusiness Development DirectorKonica Minolta Business Solutions@joelolesonwww.collabshow.com



Holistic Approach to PerformanceSharePoint Performance StackConsiderations for Physical to VirtualStrategies for SharePoint in AzurePerformance in Office 365




Holistic Approach

##DynatraceNetwork - LAN/WAN including Firewall & Load BalancersDirectory / AuthenticationDesktop OS, Memory, Drivers, BrowserSharePoint (server)Web Front EndApp Servers / Search & CrawlingSQL ServersHolistic Approach

##DynatraceUsing the OSI model to Troubleshoot SharePointLayersFunctionExampleApplication (7)End User ApplicationSharePointPresentation (6)Makes it viewableHTTP/SSession (5)Connection between hostsNetBIOSTransport (4)Responsible for transport protocolTCP / UDPNetwork (3)Reads IP RoutingCPU, Disk, Memory Data Link (2)Reads Mac AddressSwitchesPhysical (1)Network Cards/Network ThroughputServer to Server communication & Server to Client

##DynatraceLayersFunctionExampleCustom CodeClient and Server Side SolutionsForms, Web PartsResponsive UIThird Party Tools & AppsClient, Server, and Cloud AppsSolutions, Workflows, Integration, Web partsSharePoint Application.NET App - SharePoint Services + CachingMS SharePointIIS & Services on ServerW3SVC, Windows Services, AntivirusIIS, Timer jobs, Profile & IndexingWindows ServerOperating System + Windows + Local appsTransportProtocolHTTP/ Ajax / JSONNetworkNetwork Cards/Network ThroughputServer to Client & Server to Server communicationPhysicalPhysical HardwareCPU, Disk, Memory

SharePoint Key Layers


End to End Performance


Network HopsWAN or LAN

##DynatraceWhat are the key considerations of moving from a physical server farm to virtual environment? What can I really benefit from with virtual servers?Performance Considerations Physical to Virtual

##DynatraceUnder utilized resourcesIts cheaper (look at licensing its beneficial)Quicker recovery. Rollback is a snap!Better management control You still own the assetsBelieve it or not youre in minority if youre not (more than 60% of on premises environments are already virtual)!Why Virtualize?


##DynatraceRecommendation: Use dedicated disks for SQLDont skimp on memory of WFEsDont forget Disaster Recovery Fault tolerance can give a false sense of security.Consider snapshots Careful of backup performanceAntivirus is often a performance hog. Exclude temp, scanning data and log drives.

Virtual Server Planning for SharePoint


##DynatraceWe need support for third party tools for business integration, but why not save on costs by using MS resources what are my options? What are my disaster recovery options?SharePoint Migration to Azure Cloud

##DynatraceHosted secondary datacenterUse Azure instead of investing in a secondary datacenter in a different region.Lower-cost disaster-recovery environments- cold standby, warm standby, or hot standbyMore elastic platformIn the event of a disaster, easily scale-out your recovery SharePoint farm to meet load requirements. Azure AD Flexible identities and federation options.Add SharePoint functionality not available in Office 365such as deep reporting and web analytics.App farms to support Office 365 or on-premises environmentsQuick build, test, and host appsin Azure to support both on-premises and cloud environments.Why Azure?


##DynatraceLAYERFunctionExampleCustom CodeClient and Web Services SolutionsHTML5, JavaScript, Forms,Webparts, Responsive UIThird Party ToolAppsWorkflows, Integration, WebpartsSharePoint ApplicationMS ControlledDont Call ITServices on ServerMS ControlledSupport Cant helpWindows ServerMS ControlledYou dont have any influenceNetworkHardwareMS Controlled Predetermined by MS

Office 365 Layers

##DynatraceWe are going to Office 365 Am I powerless?Is there any way to optimize or monitor?Performance Considerations for Office 365

##DynatraceIts not about the usual suspects (Not CPU/Memory/Disk)Corporate to Cloud - Bandwidth, Bandwidth, Bandwidth Upload/DownloadMigration is first key consideration** Looking at both Azure and Office 365 as part of the dev strategy.Performance Considerations for SharePoint Migration to Office 365

##DynatraceNon optimized ListsACLs - Too many individual permissionsLack of list indexes (SharePoint 2016 can manage automatically)Content Query Web part (common in older SP)Slow, Large lists with millions of items in non optimized views.RecommendationsUse permissions inheritance when possibleUse views or folders when individual permissions for a set of files are required.Everywhere SharePoint Bottlenecks

##DynatraceSharePoint Performance Checks

Andreas GrabnerDynatrace Performance Advocate@grabnerandihttp://blog.dynatrace.com



Before Change - 7am

On Go Live Date with the new architecture everything looked good at 7AM where not many folks were yet online!23

After Change - 12pm

By noon when the real traffic started to come in the picture was completely different. User Experience across the globe was bad. Response Time jumped from 2.5 to 25s and bounce rate trippled from 20% to 60%24

User Analysis

Analyze Single VisitorsUnderstand their Behavior: How did User X end up here?

879! (+600) SQL Queries8! Missing CSS & JS Files340! Calls to GetItemById11s! (x10)Load Time800kB (x2) PayloadRoot Cause Analysis

Another example from a SharePoint app that allows production deployments by SharePoint Admins. A simply change directly in production can have very negative impacts, e.g: deploying a new WebPart with a Data-Driven Performance Hotspot26

WebParts that had issuesInsight where WebPart is actually used!Code Level Insight

Do we have enough WORKER THREADS on the Web Server?Sanity Check on BANDWIDTH requirements per RequestCan we handle the LOAD and BANDWIDTH requirements?Resource Analysis

SharePoint Health Check Tips

#1: End User Health: Happy or Frustrated? Desktop or Mobile?#3: System Health: CPU, Memory, Process Distribution, #2: Site Health: Any Errors? Any Performance Issues?#4: IIS Health: Bandwidth? Threads? HTTP 4xx, 5xx?#5: AppPool Health: Memory, CPU, GC, Exceptions, Logs #6: SQL & Service Health: # Roundtrips, Data Amount, CPU, Memory, I/O#7: Web Parts: 3rd Party & Custom. Bad Coding and Bad Deployments lead to crashes


Pro-Active Analysis

SLAs from and for your DIFFERENT Office LOCATIONS? Any global issues at particular times during the day?

Pro-Active AnalysisAutomatic Problem Detection

#1: Real User Monitoringhttp://bit.ly/dtsharepointfastpack#2: Synthetic Monitoringhttp://bit.ly/1UHRbpp




##dynatraceWant to learn more?Get Tools: http://bit.ly/dtsharepointfastpackYouTube Tutorial: youtu.be/ImivHaDq0OA

Contact Me: agrabner@dynatrace.comFollow Me: @grabnerandiRead More: blog.dynatrace.comwww.dynatrace.com/en/sharepoint