Please if is possible, Reduce RAM memory consumption and CPU prioritization for endpoint protection clients.
2Go of RaM memory dedicated to the antivirus is an aberration.
Before moving to Sophos Central, I used Silence and Sophos EndPremise ans my computers worked perfectly without slowing down.
Today I have only Sophos Central and all my computers works on the back, for exemple i wait for more 40 secondes to have the contextual menu by right clicking on a file.
Or i have computers completely unusable,with 100% CPU for service SSPSERVICE.EXE AND 2Go of RAM used
At that moment I'm obligated to reset computer which does not respond anymore.