# ELK Limits, config tips, high CPU usage, cluster (newbie)

**URL:** <https://discuss.elastic.co/t/elk-limits-config-tips-high-cpu-usage-cluster-newbie/116410>\
**Category:** Elasticsearch\
**Created:** [January 21, 2018, 10:52pm UTC](https://discuss.elastic.co/t/elk-limits-config-tips-high-cpu-usage-cluster-newbie/116410 "2018-01-21T22:52:22Z")\
**Posts on this page:** 1\
**Showing post:** 8

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**Author:** ![dadoonet](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dadoonet/32/137187_2.png) [@dadoonet](https://discuss.elastic.co/u/dadoonet)\
**Post date:** [January 22, 2018, 4:26am UTC](https://discuss.elastic.co/t/elk-limits-config-tips-high-cpu-usage-cluster-newbie/116410/8 "2018-01-22T04:26:43Z")

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Bonjour 😉

Please format your code using `</>` icon as explained in [this guide](https://discuss.elastic.co/t/about-the-elasticsearch-category/21). It will make your post more readable.

Or use markdown style like:

````
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CODE
```

````

For big part of code, you can use [gist.github.com](http://gist.github.com) to share it.

Would be nice if you edit your post (move main stuff to gist and delete the part of the post which are not needed anymore).

Also FYI there is a french section at #in-your-native-tongue:discussions-en-francais but feel free to continue posting here in english. Just please use English (some comments are in french). 🙂

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_[View the full topic](https://discuss.elastic.co/t/elk-limits-config-tips-high-cpu-usage-cluster-newbie/116410)._