My Oracle Support Banner

TNS requests and listener functions taking unusually long time (several seconds) (Doc ID 2369358.1)

Last updated on FEBRUARY 09, 2020

Applies to:

Oracle Net Services - Version and later
Information in this document applies to any platform.


TNS requests taking unusually long time

1) On the database server, running 'tnslsnr services' can take between 4 and 80 seconds to complete:



To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

In this Document

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.