# Improvement of Average Response time

**URL:** <https://discuss.elastic.co/t/improvement-of-average-response-time/276163>\
**Category:** Elasticsearch\
**Created:** [June 16, 2021, 3:54pm UTC](https://discuss.elastic.co/t/improvement-of-average-response-time/276163 "2021-06-16T15:54:51Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![purushothamkdr143](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/purushothamkdr143/32/90242_2.png) [@purushothamkdr143](https://discuss.elastic.co/u/purushothamkdr143)\
**Post date:** [June 16, 2021, 3:54pm UTC](https://discuss.elastic.co/t/improvement-of-average-response-time/276163/1 "2021-06-16T15:54:51Z")

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Hi All,

I have setup elasticsearch on k8s using eck operator. Throughput is fine but response time(average response time) is little high. How can I improve it? by allocating more cpu/ram to data nodes will improve it? Kindly guide me.

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**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\
**Post date:** [June 17, 2021, 1:08am UTC](https://discuss.elastic.co/t/improvement-of-average-response-time/276163/2 "2021-06-17T01:08:25Z")

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How high is a little high?  
What do you need it to be?

What are the cluster specs?

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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:** [July 15, 2021, 1:08am UTC](https://discuss.elastic.co/t/improvement-of-average-response-time/276163/3 "2021-07-15T01:08:35Z")

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