APAR status
Closed as program error.
Error description
When using Workload Management capability for a message flow that has additional instances defined, and the flow is being exercised in a "bursty" way, gradual memory growth can be observed for the integration server.
Local fix
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Problem summary
**************************************************************** USERS AFFECTED: All users of IBM Integration Bus V9.0 and V10.0 using Workload Management. Platforms affected: z/OS, MultiPlatform **************************************************************** PROBLEM DESCRIPTION: When using the Workload Management capability for a message flow that has additional instances defined, and the input message load is not consistent (busy periods mixed with quiet periods), gradual memory growth can be observed for the integration server. During the less busy periods, there may not be sufficient load to keep all the additional message flow instances busy. These additional instances can return to the thread pool, but it was found that some workload management objects were not being released when this happened. <i>There are a number of resource name changes between WebSphere Message Broker and IBM Integration Bus Version 9.0. For details visit http://pic.dhe.ibm.com/infocenter/wmbhelp/v9r0m0/topic/com.ibm.e tools.mft.doc/bb23814_.htm</i>
Problem conclusion
The product now ensures that the objects concerned are removed cleanly and do not leak. --------------------------------------------------------------- The fix is targeted for delivery in the following PTFs: Version Maintenance Level v9.0 9.0.0.6 v10.0 10.0.0.4 The latest available maintenance can be obtained from: http://www-01.ibm.com/support/docview.wss?rs=849&uid=swg27006041 If the maintenance level is not yet available,information on its planned availability can be found on: http://www-1.ibm.com/support/docview.wss?rs=849&uid=swg27006308 ---------------------------------------------------------------
Temporary fix
Comments
APAR Information
APAR number
IT10864
Reported component name
INTEGRATION BUS
Reported component ID
5724J0530
Reported release
900
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2015-08-24
Closed date
2016-03-07
Last modified date
2016-03-07
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
INTEGRATION BUS
Fixed component ID
5724J0530
Applicable component levels
R900 PSY
UP
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Document Information
Modified date:
23 March 2020