# Logstash buff/cache high utilization linux

**URL:** <https://discuss.elastic.co/t/logstash-buff-cache-high-utilization-linux/277836>\
**Category:** Logstash\
**Created:** [July 5, 2021, 12:57pm UTC](https://discuss.elastic.co/t/logstash-buff-cache-high-utilization-linux/277836 "2021-07-05T12:57:17Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Adixon\_Diaz](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/adixon_diaz/32/91182_2.png) [@Adixon\_Diaz](https://discuss.elastic.co/u/Adixon_Diaz)\
**Post date:** [July 5, 2021, 12:57pm UTC](https://discuss.elastic.co/t/logstash-buff-cache-high-utilization-linux/277836/1 "2021-07-05T12:57:17Z")

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Hi comunity,

I'm seeing the utilization resources on my S.O Linux that I only use for Logstash. I could see that the buff/cache is very high.

 ![imagen](https://us1.discourse-cdn.com/elastic/original/3X/6/8/68f83e89d983897d717a0649f5fc7fe2156c07fe.png)

In another hand i would like to know if i configured correctly the utilization of resources for logstash.

I apreciate your feedback team. Thank.

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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:** [August 2, 2021, 12:57pm UTC](https://discuss.elastic.co/t/logstash-buff-cache-high-utilization-linux/277836/2 "2021-08-02T12:57:50Z")

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