streamStats.bytesAccumulated

• 类型：<bigint>

当前在流的接收累积缓冲区中等待交付给应用的字节数。接近零的值表示读取者能够跟上传入的数据。接近流的流量控制窗口的值表示应用消耗数据的速度不够快。

🌐 The current number of bytes sitting in the stream's receive accumulation buffer, awaiting delivery to the application. A value near zero indicates the reader is keeping up with incoming data. A value near the stream's flow control window indicates the application is not consuming data fast enough.