# Force CPU usage in Dremio V23.1

**URL:** <https://community.dremio.com/t/force-cpu-usage-in-dremio-v23-1/10118>\
**Category:** Uncategorized\
**Created:** [January 3, 2023, 5:17am UTC](https://community.dremio.com/t/force-cpu-usage-in-dremio-v23-1/10118 "2023-01-03T05:17:26Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![vamsik](https://avatars.discourse-cdn.com/v4/letter/v/a183cd/32.png) [@vamsik](https://community.dremio.com/u/vamsik)\
**Post date:** [January 3, 2023, 5:17am UTC](https://community.dremio.com/t/force-cpu-usage-in-dremio-v23-1/10118/1 "2023-01-03T05:17:26Z")

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Is there any support key that forces the dremio to use maximum available CPU? when we run concurrent queries the CPU utilisation is staying at less than 25% while the query duration is increasing(when compared to individual run). want dremio to efficiently utilise CPU and bring down the runtime.

Thanks for helping,  
Vamsi

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**Author:** ![flavin](https://sea2.discourse-cdn.com/flex020/user_avatar/community.dremio.com/flavin/32/3325_2.png) [@flavin](https://community.dremio.com/u/flavin)\
**Post date:** [January 3, 2023, 9:26am UTC](https://community.dremio.com/t/force-cpu-usage-in-dremio-v23-1/10118/2 "2023-01-03T09:26:09Z")

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use dremio.cpu.available

> <https://github.com/dremio/dremio-oss/blob/master/common/src/main/java/com/dremio/common/VM.java>

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**Author:** ![balaji.ramaswamy](https://sea2.discourse-cdn.com/flex020/user_avatar/community.dremio.com/balaji.ramaswamy/32/843_2.png) [@balaji.ramaswamy](https://community.dremio.com/u/balaji.ramaswamy)\
**Post date:** [January 5, 2023, 5:24am UTC](https://community.dremio.com/t/force-cpu-usage-in-dremio-v23-1/10118/3 "2023-01-05T05:24:10Z")

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@vamsik Answered here [How to get all Description of Support Key? - #4 by balaji.ramaswamy](https://community.dremio.com/t/how-to-get-all-description-of-support-key/3874/4)