UUJMA process is using high CPU utilization.

Document ID : KB000044007
Last Modified Date : 14/02/2018
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Issue:

When running the AIX “topas”  command, 3 CCI processes are consuming 100% of CPU in total

Process names are:

-                -  ccirmtd with 48.7 %

-               -   caiccid   with 25.5 %

-              -    ccijimd with 24.5 %

Environment: 

UUJMA 11.2 on Aix but it might also happen on other Unix/Linux platforms


Cause:

By running the ‘rmtcntrl status’ command, we found that CCI remote process tried to initiate a connection to itself on “localhost”

   Sysid              State

Localhost     INACT RETRY

 

Workaround:

An easy workaround is to add such localhost entry in the ccirmtd.prf file like this

LOCAL = ….

REMOTE = localhost localhost 32768 nostart retry=0

 

Then you have to recycle the Universal Job management Agent including CCI

At subsequent startup, the “rmtcntrl status” command is going to display this line:

   Sysid              State

 

Localhost     INACT NORETRY