# High disk READ

**URL:** <https://discuss.elastic.co/t/high-disk-read/298221>\
**Category:** Elasticsearch\
**Created:** [February 24, 2022, 9:33pm UTC](https://discuss.elastic.co/t/high-disk-read/298221 "2022-02-24T21:33:26Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![bknv](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/bknv/32/102303_2.png) [@bknv](https://discuss.elastic.co/u/bknv)\
**Post date:** [February 24, 2022, 9:33pm UTC](https://discuss.elastic.co/t/high-disk-read/298221/1 "2022-02-24T21:33:26Z")

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Hello everybody.  
I have a problem with high activity (read) on the disk.  
Disk SSD load on 90%. "iostat" show me, what reading from disk 400-500+ M/s .

 ![image](https://us1.discourse-cdn.com/elastic/original/3X/0/3/0372c2eb80467cbd694adcd1148f030fca157a61.png)

in "iotop" i see process "java -Xshare:auto -Des.networkaddress.cache.ttl=60..." which load my disk

 ![image](https://us1.discourse-cdn.com/elastic/original/3X/0/7/07f067f187b47251b93d345a74828905c8145aae.png)

Say please, what i should do to fix it?

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [March 24, 2022, 9:33pm UTC](https://discuss.elastic.co/t/high-disk-read/298221/2 "2022-03-24T21:33:42Z")

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