PM90056: TPV LOGGING SOMETIMES STOPPED WHEN STOPPING DEPLOYMENT MANAGER

Fixes are available

APAR status

Closed as program error.

Error description

When Tivoli Performance Viewer (TPV) logging is issued on
nodeagent for servers on that Node, TPV logging starts,
but when Deployement Manager (DMGR) goes down and
comes up again we are hitting a timing issue where our cache
which holds the server objects is not filled up because there
is a sligh delay in Node synchronization process(in millisecs).

TPV Logging continues to happen when DMGR goes down ,
but when DMGR is started again we try to refresh our server
list, but since there is a slight delay in Node Synchronization,
our cache is not updated, hence TPV logging stops.

Local fix

Problem summary

****************************************************************
* USERS AFFECTED:  All users of IBM WebSphere Application      *
*                  Server Tivoli Performance Viewer (TPV)      *
****************************************************************
* PROBLEM DESCRIPTION: TPVLogging issued at nodeAgent for      *
*                      its Managed servers stops when          *
*                      Deployment Manager goes down and        *
*                      comes up again.                         *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
When TPV logging is issued on nodeagent for servers on that
Node, TPV logging starts, but when Deployement Manager (DMGR)
goes down and comes up again, TPVLogging stops due to a timing
issue.

Problem conclusion

Code has been modified to handle this scenario.

The fix for this APAR is currently targeted for inclusion in
fix packs 7.0.0.31, 8.0.0.8 and 8.5.5.2.  Please refer to the
Recommended Updates page for delivery information:
http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980

Temporary fix

Comments

APAR Information

APAR number
PM90056
Reported component name
WEBS APP SERV N
Reported component ID
5724H8800
Reported release
700
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2013-05-30
Closed date
2013-08-14
Last modified date
2013-08-14

APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:

Fix information

Fixed component name
WEBS APP SERV N
Fixed component ID
5724H8800

Applicable component levels

R700 PSY
UP
R800 PSY
UP
R850 PSY
UP

[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSEQTP","label":"WebSphere Application Server"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"7.0","Line of Business":{"code":"LOB45","label":"Automation"}}]

Document Information

Modified date:
12 January 2022

Tips

PM90056: TPV LOGGING SOMETIMES STOPPED WHEN STOPPING DEPLOYMENT MANAGER

Fixes are available

Subscribe

APAR status

Closed as program error.

Error description

Local fix

Problem summary

Problem conclusion

Temporary fix

Comments

APAR Information

APAR number

Reported component name

Reported component ID

Reported release

Status

PE

HIPER

Special Attention

Submitted date

Closed date

Last modified date

APAR is sysrouted FROM one or more of the following:

APAR is sysrouted TO one or more of the following:

Fix information

Fixed component name

Fixed component ID

Applicable component levels

R700 PSY

R800 PSY

R850 PSY

Document Information

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