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OSB Servers Are Not Allocating Enough Active Threads To Process Requests Results Delay In Response In 12.2.1.3 (Doc ID 2542206.1)

Last updated on FEBRUARY 03, 2021

Applies to:

Oracle Service Bus - Version 12.2.1.3.0 and later
Information in this document applies to any platform.

Symptoms

On : 12.2.1.3.0 version, MICC Transfer to TSC

ACTUAL BEHAVIOR
---------------
OSB 12.2.1.3.0 frezze

In OSB/WLS 12.2.1.3, weblogic workmanager is not allocating more active threads to process requests results the requests are queued up and response time increases.


EXPECTED BEHAVIOR
-----------------------
Weblogic should allocate more active threads to process the requests quickly.

STEPS
-----------------------
The issue can be reproduced at will with the following steps:
- Run a load test on OSB proxy service (for eg. 100 threads ).

- Note weblogic will allocate the active threads slowly and en-queues the requests

 

Cause

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In this Document
Symptoms
Cause
Solution
References


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