# Log processing at scale

**URL:** <https://discuss.elastic.co/t/log-processing-at-scale/114773>\
**Category:** Logstash\
**Created:** [January 10, 2018, 2:18am UTC](https://discuss.elastic.co/t/log-processing-at-scale/114773 "2018-01-10T02:18:14Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![shwesinhan](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/shwesinhan/32/78663_2.png) [@shwesinhan](https://discuss.elastic.co/u/shwesinhan)\
**Post date:** [January 10, 2018, 2:18am UTC](https://discuss.elastic.co/t/log-processing-at-scale/114773/1 "2018-01-10T02:18:14Z")

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Hi all,

is anyway to pull down the **aws cloudwatch loggroup's log** from **two logstash hosts** at scale?  
does logstash input support auto scalability / load balancing for coudwatch log input?

i'm using logstash v.6.1.1.

thank you.

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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:** [February 7, 2018, 2:18am UTC](https://discuss.elastic.co/t/log-processing-at-scale/114773/2 "2018-02-07T02:18:22Z")

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