Lsnrctl and connections are intermittently or persistently very slow. IBM Guardium stap agent is in use.

(Doc ID 2135131.1)

Last updated on FEBRUARY 21, 2018

Applies to:

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


When issuing "lsnrctl status" against any listener, the result is delayed by about 45 (or so) seconds.
A Listener trace, may reveal a "resource" limitation and delays with Network or Socket communications:


There is also a chance that connections through the TNS Listener are very slow with some being excessively so.


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