memory.MemoryPressureCriticalThresholdMB
memory.MemoryPressureCriticalThresholdMB is a console variable in Unreal Engine 5 (UE5). See what memory.MemoryPressureCriticalThresholdMB does, its values, and how to use this cvar in the Unreal console below.
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When the available physical memory drops below this threshold memory stats will consider this to be at critical pressure. Where a platform can specifically state it\'s memory pressure this test maybe ignored. 0 (default) critical pressure will not use the threshold.
Usage
Unreal console (open with ~)
> memory.MemoryPressureCriticalThresholdMB 1Console variables take a value. Replace 1 with the setting you need. Run it with no value to print the current one.