1909823 - Long running Concurrent Mark-Sweep GC Threads | SAP Knowledge Base Article

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1909823 - Long running Concurrent Mark-Sweep GC Threads

Symptom

The system is facing perfomance issues and it can be seen that the jlaunch process is reaching 100% of CPU consumption. An analysis of this CPU usage shows long running Concurrent Mark Sweep GC threads.

 

 


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Environment

SAP NetWeaver Java 7.00 and higher

Product

SAP NetWeaver all versions

Keywords

high CPU usage, performance, long running Concurrent Mark-Sweep GC Threads, -XX:+UseCMSInitiatingOccupancyOnly Production ABAP R/3 ERP SRM CRM ERP PPM SEM APO XI PI PORTAL Test development QA , KBA , SV-PERF-JAS , Performance Incidents related to NW AS Java , BC-JVM , SAP Java Virtual Machine , Problem

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