Is there anyway to limit the amount of memory the ATA Lightweight Gateway will use?

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Occasional Visitor

We are receiving alerts that the ATA Lightweight Gateway service is restarting itself to protect the DC from a low memory situation.  I can't find any definitive documentation on what the limit is for this restart to occur.  If a server had 8GB of RAM, what usage by ATA would trigger the restart?  Also is there a way to limit ATA to 4GB of RAM usage max before a restart?

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Check out this Ignite session. The presenters talk about this in the sizing section. The Lightweight Gateway will use up to 80%. https://techcommunity.microsoft.com/t5/Microsoft-Ignite-Content-2017/Deploy-and-get-started-with-Mic...