Article - CS293648
Solr JVM consuming far more memory than defined in SOLR_HEAP property in Windchill
Modified: 05-Oct-2025
Applies To
- Windchill PDMLink 11.0 to 13.0
Description
- Solr JVM consuming far more memory than defined in SOLR_HEAP property
- Solr process consumed more than 90% of Physical RAM of Operating System (OS)
- The memory consumption of the Solr Java process can be split into:
- Commit (which stay close to the value defined in <INDEX_SEARCH_HOME>\bin\set_env.bat > SET SOLR_HEAP=<Xmx value>, see CS244800)
- Working Set (which can be split into Shareable and Private)
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