代码示例

public static void main(String[] args) {
        PooledByteBufAllocator allocator = PooledByteBufAllocator.DEFAULT;
        int chunkSize = 1 * 1024 * 1024;
        ByteBuf byteBuf = allocator.heapBuffer(chunkSize);
        int chunkSize2 = 9 * 1024;
        ByteBuf byteBuf2 = allocator.heapBuffer(chunkSize2);
        byteBuf.release();
        byteBuf2.release();
        ByteBuf byteBuf3 = allocator.heapBuffer(chunkSize2);
        byteBuf3.release();
    }

 

Arena

 

 

PoolThreadCache