Mario Salazar de Torres created GEODE-8750:
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Summary: Size tracking for LRUEntriesMap is not accurate
Key: GEODE-8750
URL: https://issues.apache.org/jira/browse/GEODE-8750
Project: Geode
Issue Type: Bug
Components: native client
Affects Versions: 1.13.0, 1.12.0
Reporter: Mario Salazar de Torres
LRUEntriesMap uses only key and value object size to keep track of the heap
memory consumed by the entries.
Thing is there are some more pieces of memory involved in storing this entries
and they are not being taken into account. Those are:
* Hash table internals memory (buckets, nodes...).
* Smart pointer internals (control block...).
* Any other memory used to store information about the LRUMap.
The purpose of this issue is to set the line on when it is reasonable to stop
measuring the heap memory consumed, and after that put in place a proper
implementation to track used heap memory within what's feasible.
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