# Storage level in Elasticsearch cluster

**URL:** <https://discuss.elastic.co/t/storage-level-in-elasticsearch-cluster/249196>\
**Category:** Elasticsearch\
**Created:** [September 19, 2020, 5:10am UTC](https://discuss.elastic.co/t/storage-level-in-elasticsearch-cluster/249196 "2020-09-19T05:10:28Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![the\_brimix](https://avatars.discourse-cdn.com/v4/letter/t/9e8a1a/32.png) [@the\_brimix](https://discuss.elastic.co/u/the_brimix)\
**Post date:** [September 19, 2020, 5:10am UTC](https://discuss.elastic.co/t/storage-level-in-elasticsearch-cluster/249196/1 "2020-09-19T05:10:28Z")

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Hi

I've a Elasticsearch cluster with 5 nodes. I've this used storage repartition:

Node1: 76%  
Node2: 94%  
Node3: 88%  
Node4: 73%  
Node5: 74%

How to do to "leveling" the used storage ?

For the node 2 et 3, We arrived to the watermark threshold.

In my other cluster, the used is equal / leveling size. Exemple on an other cluster:

Node1: 61%  
Node2: 63%  
Node3: 60%  
Node4: 63%  
Node5: 62%

Thanks

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**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\
**Post date:** [September 20, 2020, 9:28pm UTC](https://discuss.elastic.co/t/storage-level-in-elasticsearch-cluster/249196/2 "2020-09-20T21:28:15Z")

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Welcome to our community! 😃

Elasticsearch balances the number of shards it has across nodes. If some shards are different size then you can end up with use like this. What does `_cat/allocation?v` show?

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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:** [October 18, 2020, 9:28pm UTC](https://discuss.elastic.co/t/storage-level-in-elasticsearch-cluster/249196/3 "2020-10-18T21:28:41Z")

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