Performance – system settings

Performance – system settings.

1.       By default most application defined in debug mode.

Change from

<compilation debug=”true”/>

To

<compilation debug=”false”/>

2.        Update management Thread settings

3.       

parameter	default	recommended
maxIoThreads	20	100
maxWorkerThreads	20	100
minFreeThreads	8	88 * # CPUs
minLocalRequestFreeThreads	4	76 * # CPUs

Define parameters in machine config:

<processModel

enable="true"

timeout="Infinite"

idleTimeout="Infinite"

shutdownTimeout="0:00:05"

requestLimit="Infinite"

requestQueueLimit="5000"

restartQueueLimit="10"

memoryLimit="60"

webGarden="false"

cpuMask="0xffffffff"

userName="machine"

password="AutoGenerate"

logLevel="Errors"

clientConnectedCheck="0:00:05"

comAuthenticationLevel="Connect"

comImpersonationLevel="Impersonate"

responseDeadlockInterval="00:03:00"

maxWorkerThreads="100"

maxIoThreads="100"/>

<httpRuntime

executionTimeout="90"

maxRequestLength="4096"

useFullyQualifiedRedirectUrl="false"

minFreeThreads="352"

minLocalRequestFreeThreads="304"

appRequestQueueLimit="100"

enableVersionHeader="true"/>

3.       Reducing weight 401 pages

In CRM we have around 1000 request per minute to these pages. 

Good option is to clean the pages under folder: C:\Windows\Help\iisHelp\common

Enjoy,

Rami Heleg