# ELK Query For Percentage **URL:** \ **Category:** Elasticsearch\ **Created:** [February 3, 2022, 6:43am UTC](https://discuss.elastic.co/t/elk-query-for-percentage/296149 "2022-02-03T06:43:37Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![Prasanth\_V](https://avatars.discourse-cdn.com/v4/letter/p/8c91f0/32.png) [@Prasanth\_V](https://discuss.elastic.co/u/Prasanth_V)\ **Post date:** [February 3, 2022, 6:43am UTC](https://discuss.elastic.co/t/elk-query-for-percentage/296149/1 "2022-02-03T06:43:37Z")
Hi Team, We have three fields like, system.memory.total: 8181809152 system.memory.actual.used.bytes: 1474260992 system.memory.actual.free: 6707548160 Is it possible to write a query for more than 80 percentage of used memory in system with help of metricbeat ? Kindly suggest us. ---
**Author:** ![Tomo\_M](https://avatars.discourse-cdn.com/v4/letter/t/848f3c/32.png) [@Tomo\_M](https://discuss.elastic.co/u/Tomo_M)\ **Post date:** [February 3, 2022, 6:57am UTC](https://discuss.elastic.co/t/elk-query-for-percentage/296149/2 "2022-02-03T06:57:23Z")
Hi, [Script query](https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-script-query.html) or runtime field will be an answer for you. ---
**Author:** ![Prasanth\_V](https://avatars.discourse-cdn.com/v4/letter/p/8c91f0/32.png) [@Prasanth\_V](https://discuss.elastic.co/u/Prasanth_V)\ **Post date:** [February 3, 2022, 6:58am UTC](https://discuss.elastic.co/t/elk-query-for-percentage/296149/3 "2022-02-03T06:58:52Z")
Hi Tomo\_M, Script Query ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [March 3, 2022, 6:59am UTC](https://discuss.elastic.co/t/elk-query-for-percentage/296149/4 "2022-03-03T06:59:32Z")
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