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SharePoint 2 13 Performance Enhancements

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CKS:DEV

TheSharePointCowboy

Patterns&

Practices

Eric Shupps

www.sharepointcowboy.com eshupps@binarywave.com facebook.com/sharepointcowboy @eshupps

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DistributedCache

ShreddedStorage

RequestManagement

UserInterface

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BuildTo

Suit

TheDatabase

IsKing

CacheIn

Make theNetworkWork for

You

SqueezeThoseBits

LookGood ButPerformBetter

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Database

Search BI App

Users

Web Web

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Database

Users

Search BI App

Web Web

Database

DistribCache

DistribCache

RequestManager

RequestManager

RequestManager

OfficeWeb Apps

Workflow

Apps

Azure

O365

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CapacityLoad

Traffic Isolation Web

Database Service Applications

Search

Caching

Workflow

WAC

Indexing

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IndependentCache

ConfigurableMemory

Allocation

NoDatabase

Persistence

Dedicatedor

Collocated

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LoginTokenCache

AccessCache

Feeds(Activities,Likes,Mentions,Doc

Actions)

SearchQuery

Web Part

LastModified

Cache

SecurityTrimming

Cache

OneNoteThrottling

AppTokenCache

View StateCache

DefaultCache

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Deployment size Small farm Medium farm Large farmTotal number of users < 10,000 < 100,000 < 500,000

Recommended cache sizefor the Distributed Cacheservice

1 GB(Default 10% RAM)

2.5 GB(Manual adjustment)

12 GB(Limit of16GB per server)

Total memory allocationfor the Distributed Cacheservice (double therecommended cache sizeabove)

2 GB(Memory size mustmatch in all servers)

5 GB24 GB(32GB Max Limit)

Recommendedarchitectural

configuration

Dedicated server or co-located on a front-end

server

Dedicated server Dedicated server

Minimum cache hosts perfarm

1 1 1

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DEMO

Configuring the DistributedCache

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SP aware rule basedtraffic shaping

Throttling

Prioritization

Routing

LoadBalancing

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Machine Pool

RoutingTarget

RoutingTarget

Execution Group

Throttling Rules

HealthWeightStaticWeight HealthWeightStaticWeight RoutingRuleRoutingRule RoutingRuleRoutingRule

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Throttling Rules

Rule1 Rule2 Rule3

Execution Group 0

Rule1 Rule2 Rule3

Execution Group 1

Rule5 Rule6 Rule7

Execution Group 3

Rule8 Rule9 Rule

Machine Pool 1

Server1 Server2 Server3

Machine Pool 2

Server4 Server5 Server6

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Counter name Description

Connections Current The total number of connections that arecurrently open by Request Manager.

Connections Reused / SecThe number of connections per second that arereused when the same client connection makesanother request without closing the connection.

Routed Requests / SecThe number of routed requests per second. Theinstance determines the application pool andserver for which this counter tracks.

Throttled Requests / Sec The number of throttled requests per second.Failed Requests / Sec The number of failed requests per second.

Average Processing TimeThe time to process the request that is, the timeto evaluate all the rules and determine a routingtarget.

Last Ping LatencyThe last ping latency (that is, Request Manager'sPING feature) and the instance determine whichapplication pool and machine target.

Connection Endpoints Current The total number of endpoints that areconnected for all active connections.

Routed Requests CurrentThe number of unfinished routed requests. Theinstance determines which application pool andmachine target.

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DEMO

Configuring RequestManagement

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2x I/OReduction

Client(Office XML)

IncrementalChanges

Server(SQL)

FileReadChunkSize

FileWriteChunkSize

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Client-SideRendering

MinimalDownload

DeviceChannels

OptimizedMarkup

ImageRenditions

ContentBy

Search

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Page 1

ControlsChromeContent

Page 2

ControlsChromeContent

First Request

Second Request

Page 1

ControlsChromeContent

Page 2

ControlsChromeContent

woa

woa

First Request

Second Request

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29 Requests / 570KB 21 Requests / 321KB

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DistributedCache

ShreddedStorage

RequestManagement

UserInterface