# Question about issue 99592 fix

**URL:** https://discuss.elastic.co/t/question-about-issue-99592-fix/351510
**Category:** Elasticsearch
**Tags:** docker
**Created:** [January 22, 2024, 2:38am UTC](https://discuss.elastic.co/t/question-about-issue-99592-fix/351510 "2024-01-22T02:38:10Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![ycice](https://avatars.discourse-cdn.com/v4/letter/y/ed655f/32.png) [@ycice](https://discuss.elastic.co/u/ycice)
#### Post date: [January 22, 2024, 2:38am UTC](https://discuss.elastic.co/t/question-about-issue-99592-fix/351510/1 "2024-01-22T02:38:10Z")

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Hi, i am using Version 6.8.2 and i am considering version upgrade to 7.17.16

When i checked release note, there is JVM pressure issue due to JDK 21 version : [High memory pressure for Elasticsearch versions using JDK 20+ · Issue #99592 · elastic/elasticsearch · GitHub](https://github.com/elastic/elasticsearch/issues/99592)

And when i check version 8 release notes,  
Version 8.11.2 has this issue : [Elasticsearch version 8.11.2 | Elasticsearch Guide [8.12] | Elastic](https://www.elastic.co/guide/en/elasticsearch/reference/current/release-notes-8.11.2.html)  
But Version 8.11.3 seems not to have this issue : [Elasticsearch version 8.11.3 | Elasticsearch Guide [8.12] | Elastic](https://www.elastic.co/guide/en/elasticsearch/reference/current/release-notes-8.11.3.html)

1. So this issue was fixed in version 8.11.13?  
If so i have 2 more questions  
1-1. How was it fixed? Was JDK version changed?  
1-2. Version 7 is not EOL yet. Then are you going to fix this issue on version 7 also?

Thanks in advance

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### Author: ![yago82](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/yago82/32/97755_2.png) [@yago82](https://discuss.elastic.co/u/yago82)
#### Post date: [January 22, 2024, 9:03am UTC](https://discuss.elastic.co/t/question-about-issue-99592-fix/351510/2 "2024-01-22T09:03:41Z")

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Hi,

The issue was fixed by adjusting the memory pressure calculation in Elasticsearch, not by changing the JDK version.

The fix for this issue was backported to the 7.17.6 version of Elasticsearch. So if you're planning to upgrade to version 7.17.16, you should not encounter this issue.

Regards

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### Author: ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)
#### Post date: [February 19, 2024, 9:03am UTC](https://discuss.elastic.co/t/question-about-issue-99592-fix/351510/3 "2024-02-19T09:03:43Z")

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