- Plesk Onyx for Windows
How to adjust an IIS application pool in Plesk?
There are no general recommendations as it directly depends on server configuration. However, you can limit a number of CPU resources that the IIS application pool can use.
Go to Domains > example.com > Dedicated IIS Application Pool for Website.
Set Maximum CPU usage (%) limit.
Select Limit action that IIS performs when a worker process exceeds the configured maximum CPU usage.
Set Limit interval (minutes) to specify the reset period for monitoring of CPU usage on an application pool at option.