APAR status
Closed as program error.
Error description
Resource statistics are collected to record performance and operating details of resources that are used by integration servers. Since IBM App Connect Enterprise Version 11.0.0.8, the publication of resource statistics is enabled by default for newly created integration servers. It has been seen that with resource statistics enabled, the process size of integration servers (DataFlowEngine processes) very slowly grows over time.
Local fix
Disable resource statistics by editing the node.conf.yaml or server.conf.yaml file to set the reportingOn property to false.
Problem summary
**************************************************************** USERS AFFECTED: All users of IBM App Connect Enterprise V11 and V12. Platforms affected: MultiPlatform **************************************************************** PROBLEM DESCRIPTION: Resource statistics are collected to record performance and operating details of resources that are used by integration servers. Since IBM App Connect Enterprise Version 11.0.0.8, the publication of resource statistics is enabled by default for newly created integration servers. It has been seen that with resource statistics enabled, the process size of integration servers (DataFlowEngine processes) very slowly grows over time. A new JNI local reference is being created before every collection and publication of resource statistics, which occurs every 20 seconds when enabled, but the local reference is not being deleted afterwards.
Problem conclusion
The product has been updated so that it now deletes the JNI local reference after every publication of resource statistics. --------------------------------------------------------------- The fix is targeted for delivery in the following PTFs: Version Maintenance Level v11.0 11.0.0.16 v12.0 12.0.4.0 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
IT39341
Reported component name
APP CONNECT ENT
Reported component ID
5724J0550
Reported release
B00
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2021-12-08
Closed date
2022-01-18
Last modified date
2022-03-09
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
APP CONNECT ENT
Fixed component ID
5724J0550
Applicable component levels
[{"Line of Business":{"code":"LOB45","label":"Automation"},"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSDR5J","label":"IBM App Connect Enterprise"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"B00"}]
Document Information
Modified date:
10 March 2022