# Alert config

**URL:** <https://discuss.elastic.co/t/alert-config/303697>\
**Category:** Kibana\
**Tags:** elastic-stack-alerting\
**Created:** [May 2, 2022, 1:49am UTC](https://discuss.elastic.co/t/alert-config/303697 "2022-05-02T01:49:31Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![inwoo1](https://avatars.discourse-cdn.com/v4/letter/i/ed655f/32.png) [@inwoo1](https://discuss.elastic.co/u/inwoo1)\
**Post date:** [May 2, 2022, 1:49am UTC](https://discuss.elastic.co/t/alert-config/303697/1 "2022-05-02T01:49:31Z")

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![image](https://us1.discourse-cdn.com/elastic/original/3X/3/e/3ed24357dd60d6ec840d5ada045d92715597ab68.png)

Hello, I always get a lot of help.

If you specify one host.name in the filter, the value of the host is applied (here, 87.5%), and you can set an alarm based on that number. .  
I'm trying to set an alarm when any asset exceeds 90%, but if I don't select one asset, it defaults to 100%, so I can't set it. Is there any other way?

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**Author:** ![lukas](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/lukas/32/6812_2.png) [@lukas](https://discuss.elastic.co/u/lukas)\
**Post date:** [May 2, 2022, 6:25pm UTC](https://discuss.elastic.co/t/alert-config/303697/2 "2022-05-02T18:25:28Z")

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In the screenshot you've posted, the value is "90%". Is this the value you're referring to? You should be able to configure it by clicking on the value. Does this work for you?

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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:** [May 30, 2022, 6:25pm UTC](https://discuss.elastic.co/t/alert-config/303697/3 "2022-05-30T18:25:43Z")

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