# Create alert when free Disc Space is less than certain GB **URL:** \ **Category:** Kibana\ **Tags:** elastic-stack-monitoring, elastic-stack-alerting\ **Created:** [May 25, 2021, 3:21am UTC](https://discuss.elastic.co/t/create-alert-when-free-disc-space-is-less-than-certain-gb/273883 "2021-05-25T03:21:50Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![musku](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/musku/32/101814_2.png) [@musku](https://discuss.elastic.co/u/musku)\ **Post date:** [May 25, 2021, 3:21am UTC](https://discuss.elastic.co/t/create-alert-when-free-disc-space-is-less-than-certain-gb/273883/1 "2021-05-25T03:21:50Z")
Trying to create a basic alert (advanced) when for certain node free disc space is less than certain GB. Could someone provide information . ---
**Author:** ![cheiligers](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/cheiligers/32/73114_2.png) [@cheiligers](https://discuss.elastic.co/u/cheiligers)\ **Post date:** [May 25, 2021, 5:21pm UTC](https://discuss.elastic.co/t/create-alert-when-free-disc-space-is-less-than-certain-gb/273883/2 "2021-05-25T17:21:40Z")
Hi @musku and welcome to the community! There's a great intro to [alerts](https://www.elastic.co/guide/en/kibana/7.13/alerting-getting-started.html) in the Kibana docs that walks through an example setting up an alert for server CPU usage \> 0.9. You could replace the CPU condition with your own. Good luck! ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [June 22, 2021, 5:22pm UTC](https://discuss.elastic.co/t/create-alert-when-free-disc-space-is-less-than-certain-gb/273883/3 "2021-06-22T17:22:10Z")
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