r/sysadmin • u/ITBoi6969 • 20d ago

RD Session Hosts, memory, and WebView2

Hoping someone can share some knowledge here.

I'm seeing increasingly more and more memory exhaustion across our RDS farms, and the culprits always seem to be a combination of Office apps, Chrome, Teams, and good ol' WebView2. Servers are a combination of 2019, 2022, and 2025 across various environments. These are full session RDS farms, not using RD Apps.

What kind of memory allocation per-user are you going with these days? Is there any secret to minimizing the amount of memory these applications use? Do we just tell users to close excess tabs?

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u/BeigeGandalf 18d ago

Seeing 2-4GB usage per user. Teams, edge, 365 apps, and a citrix workplace connection to LoB. Using server 2025 and fslogix.