On Wed, Aug 30, Wei Liu wrote: > > Can this actually happen with the available senders? If not, this is > > again the missing memory map. > Probably not now, but as said, you shouldn't rely on the structure of > the stream unless it is stated in the spec.
Well, what can happen with todays implementation on the sender side is the case of a ballooned guest with enough holes within a batch. These will trigger 1G allocations before the releasing of memory happens. To solve this, the releasing of memory has to happen more often, probably after crossing each 2M boundary. Olaf
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