Anti-virus software scanning affects performance

Possible cause  

Anti-virus software scanning can have an effect on the performance of Qlik Sense.

Proposed action  

Configure the anti-virus software scanning so that it does not interfere with Qlik Sense. Make sure that regular scans and live/real-time scans are turned off for the following locations:

• %ProgramData%\Qlik
• Any additional folder path configured for storing QVF files
• All executables under %ProgramFiles%\Qlik\Sense
  • Engine\Engine.exe
  • Engine\QVConnect32.exe
  • Engine\QVConnect64.exe
  • Logging\Qlik.Logging.Service.exe
  • MigrationService\MigrationService.exe
  • Printing\Printing.exe
  • Printing\Qlik.Printing.CefSharp.exe
  • Proxy\Proxy.exe
  • Repository\Repository.exe
  • Repository\PostgreSQL\9.6\bin\postgres.exe
  • Scheduler\Scheduler.exe
  • ServiceDispatcher\ServiceDispatcher.exe
  • ServiceDispatcher\Node\node.exe