My Oracle Support Banner

Tuxedo GWTDOMAIN Sometimes Did Not Process Any Request For Some Seconds (Doc ID 1409306.1)

Last updated on MAY 20, 2024

Applies to:

Oracle Tuxedo - Version 10.3.0 to 11.1.1.2.0 [Release 10gR3 to 11g]
IBM AIX on POWER Systems (32-bit)
Oracle Solaris on x86-64 (64-bit)
Oracle Solaris on SPARC (32-bit)
IBM AIX on POWER Systems (64-bit)
HP-UX PA-RISC (64-bit)
HP-UX PA-RISC (32-bit)
Oracle Solaris on x86 (32-bit)
Oracle Solaris on SPARC (64-bit)
HP-UX Itanium

Symptoms

We sometimes observe the GWTDOMAIN server did not process any request for some seconds, at most it is 10 seconds. From the stack trace we can find PROC thread is waiting on the mutex lock but the NW thread  is holding the lock.

Stack trace example is as follows:

These two threads may stay this way for at least 10 seconds. It causes the Tuxedo GWTDOMAIN server to not process a request. Another way to say this is that the GWTDOMAIN hangs for some seconds.

Cause

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
Symptoms
Cause
Solution
References

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