From: Rich Jesse <>
Date: Tue, 25 Jan 2011 08:56:31 -0600 (CST)
Message-ID: <>

> Use the parameter QUEUESIZE to specify the number of concurrent connection
> requests that the listener can accept on a TCP/IP or IPC listening endpoint
> (protocol address).

Yep, I added this to our listener.ora after my connection stress test caused the listener to temporarily stop accepting requests. On a reasonable POWER5 P570 (circa 2007) running AIX 5.3, I was unable to saturate the listener with a QUEUESIZE of 32 using two or three clients hammering it. YMMV.


Received on Tue Jan 25 2011 - 08:56:31 CST

Original text of this message