Red Hat ENTERPRISE VIRTUALIZATION FOR DESKTOPS Instrukcja Użytkownika Pobierz pdf (Strona 23)

A Principled Technologies sizing guide 23

Red Hat Enterprise Virtualization sizing guide

o Secure Socket Tunneling Protocol Service

o UPnP Host Service

o Volume Shadow Copy Service

o Windows Backup

o Windows Firewall

 Optimize the Registry

o RegScrub.exe – Registry Cleaner

o NTRegOpt.exe – Registry Optimizer, removing white space in registry

 Run disk cleanup

 Defrag the HDD

 Delete all event logs

 Make the User profile the Default Profile

General OS environment optimizations

 Set Pagefile to a static size of 16 MB

 Change the default Windows Theme to “Basic”

 Adjust visual effects for “Best Performance”

 Enable ClearType Fonts

 Turn off Windows Security Center

 Turn off Automatic Computer Maintenance

 Disable “Allow users to browse for troubleshooters”

 Disable “Allow troubleshooting to begin immediately when started”

 Increase Service Startup Timeout

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control]

"ServicesPipeTimeout"=dword:0002bf20

 Hide Hard Error Messages

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Windows]

"ErrorMode"=dword:00000002

 Disable CIFS Change Notifications

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer]

"NoRemoteRecursiveEvents"=dword:00000001

Filesystem optimizations

 Disable NTFS "Last Accessed" option

"fsutil behavior set disablelastaccess 1" (and reboot)

 Disable Windows Prefetcher

Edit"[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Memory

Management\PrefetchParameters\EnablePrefetcher]"

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Red Hat ENTERPRISE VIRTUALIZATION FOR DESKTOPS Instrukcja Użytkownika Strona 23