Oracle® Solaris 11.2 Tunable Parameters Reference Manual

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Updated: December 2014
 
 

_conn_req_min

Description

Specifies the default minimum value for the maximum number of pending TCP connection requests for a listener waiting to be accepted. This is the lowest maximum value of listen (3SOCKET) that an application can use.

Default

1

Range

1 to 1,024

Dynamic?

Yes

When to Change

This parameter can be a solution for applications that use listen (3SOCKET) to set the maximum number of pending TCP connections to a value too low. Increase the value to match the incoming connection request rate.

Commitment Level

Unstable