TCP_NO_DELAY - UDM Server configuration option

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Former user (Deleted)
Feb 23, 2021
1 min read

Description

The TCP_NO_DELAY option specifies whether or not to use TCP packet coalescing.

The packet coalescing algorithm, which can delay the sending of small amounts of data over the network, is designed to improve network congestion. However, since it can have a significantly negative effect on the performance of UDM, TCP_NO_DELAY specifies - by default - not to use TCP packet coalescing.

Usage

Method

Syntax

IBM i

UNIX

Windows

z/OS

Configuration File Keyword

tcp_no_delay option

(tick)

(tick)

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Values

option is the specification for whether or not to use TCP packet coalescing.

Valid values for option are:

  • yes
    Do not use TCP packet coalescing.
  • no
    Use TCP packet coalescing.

Default is yes.