PQ91910: SMF120 RECORDS SUBTYPE 3, INCORRECTLY REPORTS A HIGH NUMBER OF HEAP ALLOCATION FAILURES DURING INTERVAL. | |||||||||||||||||||||||||||||||||||||||||||
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![]() APAR status Closed as program error. Error description WebSphere SMF 120 records, Subtype 3 (system interval) Heap ID section, incorrectly reports a high number of heap allocation failures during the interval. It should report: "total number of allocation failures for this heap during the interval." Field SM120HIC reports incorrect value.Local fix Problem summary **************************************************************** * USERS AFFECTED: All users of WebSphere Application Server * * V5.0 for z/OS * **************************************************************** * PROBLEM DESCRIPTION: SM120HIC field in the heap id section * * of SMF 120 subtype 3 records * * incorrectly reports a high number of * * heap allocation failures during the * * interval. * **************************************************************** * RECOMMENDATION: * **************************************************************** SM120HIC is incorrectly calculated by adding together SM120JHC from all of the server activity records that occurred during the interval. SM120JHC is the total number of allocation failures not the number of new failures.Problem conclusion Updated code so SM120HIC will contain the number of allocation failures that occurred during the interval. APAR PQ91910 is associated with SERVICE LEVEL W502015 of WebSphere Application Server V5.0 for z/OS.Temporary fix Comments
APAR is sysrouted FROM one or more of the following: APAR is sysrouted TO one or more of the following: PQ91912 Modules/Macros
Publications Referenced
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Document Information |
Current web document: swg1PQ91910.html
Product categories: Software > Application Servers >
Distributed Application & Web Servers > WebSphere Application
Server for z/OS
Operating system(s):
Software version: 500
Software edition:
Reference #: PQ91910
IBM Group: Software Group
Modified date: Oct 5, 2004
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