Option Name:minimum_icp_query_timeout
Default Value:minimum_icp_query_timeout 5
Suggested Config:

	Normally the ICP query timeout is determined dynamically.  But
	sometimes it can lead to very small timeouts, even lower than
	the normal latency variance on your link due to traffic.
	Use this option to put an lower limit on the dynamic timeout
	value.  Do NOT use this option to always use a fixed (instead
	of a dynamic) timeout value. To set a fixed timeout see the
	'icp_query_timeout' directive.