# \[Kibana\] High and inconsistent RAM usage after upgrade to 8.11.1

**URL:** <https://discuss.elastic.co/t/kibana-high-and-inconsistent-ram-usage-after-upgrade-to-8-11-1/347825>\
**Category:** Kibana\
**Created:** [November 23, 2023, 7:25am UTC](https://discuss.elastic.co/t/kibana-high-and-inconsistent-ram-usage-after-upgrade-to-8-11-1/347825 "2023-11-23T07:25:19Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![byildiz](https://avatars.discourse-cdn.com/v4/letter/b/3ec8ea/32.png) [@byildiz](https://discuss.elastic.co/u/byildiz)\
**Post date:** [November 23, 2023, 7:25am UTC](https://discuss.elastic.co/t/kibana-high-and-inconsistent-ram-usage-after-upgrade-to-8-11-1/347825/1 "2023-11-23T07:25:19Z")

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Hi guys,

we have updated our Elastic Stack to the current latest version 8.11.1. But we have observed a higher RAM usage and data lacks related to the kibana instance, therefore we didn't continue to update our prod stage. I have already created an [issue](https://github.com/elastic/kibana/issues/171753) on the elastic/kibana github repo. Please check the [issue](https://github.com/elastic/kibana/issues/171753) for more details. We were thankful if someone give us some hints and guides how to reach a stable kibana instance, because before the stages DEV and INT are not healthy we can't upgrade the PROD stage.

Best regards 🙂

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**Author:** ![bhavyarm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/bhavyarm/32/22392_2.png) [@bhavyarm](https://discuss.elastic.co/u/bhavyarm)\
**Post date:** [November 30, 2023, 3:05pm UTC](https://discuss.elastic.co/t/kibana-high-and-inconsistent-ram-usage-after-upgrade-to-8-11-1/347825/2 "2023-11-30T15:05:14Z")

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I have tagged our operations team on the issue. Thanks for creating it.

Bhavya

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**Author:** ![byildiz](https://avatars.discourse-cdn.com/v4/letter/b/3ec8ea/32.png) [@byildiz](https://discuss.elastic.co/u/byildiz)\
**Post date:** [November 30, 2023, 4:32pm UTC](https://discuss.elastic.co/t/kibana-high-and-inconsistent-ram-usage-after-upgrade-to-8-11-1/347825/3 "2023-11-30T16:32:22Z")

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@bhavyarm Thanks a lot 🙏. I hope someone can help out, because the problem described above still exists and therefore we can't upgrade PROD.

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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:** [December 28, 2023, 4:32pm UTC](https://discuss.elastic.co/t/kibana-high-and-inconsistent-ram-usage-after-upgrade-to-8-11-1/347825/4 "2023-12-28T16:32:30Z")

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