APAR status
Closed as program error.
Error description
Caching Proxy does not release thread resources for thread used to archive log files. As the result, pthread_create in archive_StartThread may fails with rc=11.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: Users of IBM Caching Proxy * **************************************************************** * PROBLEM DESCRIPTION: Caching Proxy can fail to create * * threads * * at midnight used to archive log files. * **************************************************************** * RECOMMENDATION: * **************************************************************** Caching Proxy does not release thread resources for threads created at midnight to archive log files. This results in Caching Proxy eventually running out of memory and failing to create archiver threads at midnight. The memory leak is slow as it only happens once a day, and it will take several months of Caching Proxy running without being restarted to occur.
Problem conclusion
Caching Proxy was updated to release the thread resources for th archiver threads. This fix is targeted for IBM HTTP Server fix packs: - 9.0.5.9 - 8.5.5.21
Temporary fix
Restart Caching Proxy.
Comments
APAR Information
APAR number
PH37318
Reported component name
WEBS CACH PROXY
Reported component ID
5724H8810
Reported release
900
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2021-05-18
Closed date
2021-07-21
Last modified date
2021-07-21
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 CACH PROXY
Fixed component ID
5724H8810
Applicable component levels
[{"Line of Business":{"code":"LOB45","label":"Automation"},"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSEQTP","label":"WebSphere Application Server"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"900"}]
Document Information
Modified date:
22 July 2021