io.netty.buffer

接口 ByteBufAllocatorMetric

所有已知实现类:

PooledByteBufAllocatorMetric

public interface ByteBufAllocatorMetric

方法概要

限定符和类型	方法和说明
long	usedDirectMemory() Returns the number of bytes of direct memory used by a ByteBufAllocator or -1 if unknown.
long	usedHeapMemory() Returns the number of bytes of heap memory used by a ByteBufAllocator or -1 if unknown.

方法详细资料

usedHeapMemory

long usedHeapMemory()

Returns the number of bytes of heap memory used by a ByteBufAllocator or -1 if unknown.

usedDirectMemory

long usedDirectMemory()

Returns the number of bytes of direct memory used by a ByteBufAllocator or -1 if unknown.