# Is there a way to find out which indices are currently loaded into memory

**URL:** <https://discuss.elastic.co/t/is-there-a-way-to-find-out-which-indices-are-currently-loaded-into-memory/29148>\
**Category:** Elasticsearch\
**Created:** [September 11, 2015, 3:57pm UTC](https://discuss.elastic.co/t/is-there-a-way-to-find-out-which-indices-are-currently-loaded-into-memory/29148 "2015-09-11T15:57:16Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![genesis](https://avatars.discourse-cdn.com/v4/letter/g/96bed5/32.png) [@genesis](https://discuss.elastic.co/u/genesis)\
**Post date:** [September 11, 2015, 3:57pm UTC](https://discuss.elastic.co/t/is-there-a-way-to-find-out-which-indices-are-currently-loaded-into-memory/29148/1 "2015-09-11T15:57:16Z")

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Is there a way to find out which indices are currently loaded into memory?  
Another question, when the cluster is restarted, does it load all the indices into memory?  
Thanks

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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:** [July 5, 2017, 11:50pm UTC](https://discuss.elastic.co/t/is-there-a-way-to-find-out-which-indices-are-currently-loaded-into-memory/29148/2 "2017-07-05T23:50:42Z")

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Closed on July 5, 2017, 11:50pm UTC