APAR status
Closed as program error.
Error description
An increase in memory consumption maybe seen from the amqzlaa0 process if the queue manager is processing MQSUBRQ call for a "retained publication".
Local fix
Problem summary
**************************************************************** USERS AFFECTED: Users of retained publications. Platforms affected: MultiPlatform **************************************************************** PROBLEM DESCRIPTION: While preparing a message for sending to a subscriber, a few hundred bytes of memory is leaked.
Problem conclusion
The MQ code has been corrected to ensure that the memory is returned to the system when no longer needed. --------------------------------------------------------------- The fix is targeted for delivery in the following PTFs: Version Maintenance Level v8.0 8.0.0.16 v9.0 LTS 9.0.0.11 v9.1 CD TBC. v9.1 LTS 9.1.0.6 The latest available maintenance can be obtained from 'WebSphere MQ Recommended Fixes' http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg27006037 If the maintenance level is not yet available information on its planned availability can be found in 'WebSphere MQ Planned Maintenance Release Dates' http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg27006309 ---------------------------------------------------------------
Temporary fix
Comments
APAR Information
APAR number
IT32258
Reported component name
IBM MQ BASE MP
Reported component ID
5724H7251
Reported release
800
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2020-03-22
Closed date
2020-05-01
Last modified date
2020-05-01
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
IBM MQ BASE MP
Fixed component ID
5724H7251
Applicable component levels
[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSYHRD","label":"IBM MQ"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Line of Business":{"code":"LOB45","label":"Automation"}}]
Document Information
Modified date:
02 May 2020