# Whether enable action.auto\_create\_index decrease performance

**URL:** <https://discuss.elastic.co/t/whether-enable-action-auto-create-index-decrease-performance/210795>\
**Category:** Elasticsearch\
**Created:** [December 5, 2019, 11:59pm UTC](https://discuss.elastic.co/t/whether-enable-action-auto-create-index-decrease-performance/210795 "2019-12-05T23:59:02Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Nathan\_Li](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/nathan_li/32/58899_2.png) [@Nathan\_Li](https://discuss.elastic.co/u/Nathan_Li)\
**Post date:** [December 5, 2019, 11:59pm UTC](https://discuss.elastic.co/t/whether-enable-action-auto-create-index-decrease-performance/210795/1 "2019-12-05T23:59:03Z")

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I want to enable index auto-creation in our cluster, but one concern is I don't know if this will cause performance issues. Glad to know this if you have any experience with this.

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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:** [January 2, 2020, 11:59pm UTC](https://discuss.elastic.co/t/whether-enable-action-auto-create-index-decrease-performance/210795/2 "2020-01-02T23:59:05Z")

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