diff --git a/config/worldserver.conf b/config/worldserver.conf
index 946c976..c040f0c 100644
--- a/config/worldserver.conf
+++ b/config/worldserver.conf
@@ -59,17 +59,18 @@ AllowTwoSide.WhoList = 1
 #-------------------------------------------------------------------
 # performance
 #-------------------------------------------------------------------
-PreloadAllNonInstancedMapGrids = 1
+#PreloadAllNonInstancedMapGrids = 1
 #SetAllCreaturesWithWaypointMovementActive = 0
 #DontCacheRandomMovementPaths = 1
 
-ThreadPool = 8
-Network.Threads = 4
-Network.OutUBuff = 16384
-MapUpdate.Threads = 32
+Compression = 1
+ProcessPriority = 1
+UseProcessors = 0
+
+ThreadPool = 4
+Network.Threads = 2
+MapUpdate.Threads = 8
 
-#MapUpdateInterval = 100
-#MinWorldUpdateTime = 10
 MapUpdateInterval = 10
 MinWorldUpdateTime = 1