Setsockopt buffer size

The minimum size is 512 bytes and the maximum size is 1048576 bytes. Allows you to set the send buffer low-water mark, which is the minimum amount of space that must be available in the send buffer to allow a select for write function to be processed.

1. What is optimal socket buffer size?
2. What is the default socket buffer size?
3. What is the buffer size of TCP read?
4. What is the TCP buffer size in Iseries?

What is optimal socket buffer size?

Buffer sizes for the socket connections between the web server and WebSphere Application Server are set at 64KB. In most cases this value is adequate.

What is the default socket buffer size?

Property Value

An Int32 that contains the size, in bytes, of the receive buffer. The default is 8192.

What is the buffer size of TCP read?

Property Value

The size of the receive buffer, in bytes. The default value is 8192 bytes.

What is the TCP buffer size in Iseries?

The usual default size for the TCP send and receive buffers is 8192 bytes.