Conquest Large Dawnbreaker maxing out ram(25gb+)?

Me and 2 friends have been playing bf4 and we joined a dawnbreaker map a few days ago and it maxed me and one friends ram out. Me and the other friend were just playing a minute ago and it did it again maxing out at 26gb+ ram usage which is insane and other maps or dawnbreaker on TDM does not do it.

Anyone else experienced this too? It does not do it right away but after I died and respawned it did it.