The issues we are experiencing are with SSL decrypt. When this setting is enabled we are experiencing significantly degraded internet performance.
We understand that this would have an overhead but the current overhead makes it almost unusable. The symptoms are worse on pages such as youtube.com due to the ads.
We have tested with SSL decrypt disabled and performance is as expected however as soon SSL decrypt is enabled an significant performance decrease is notice.
In the hope to resolve we have tested on the following versions however the issue is present on both versions.
Any advice would be appreciated.