# Increase speed processing with more logstash consumer

**URL:** https://discuss.elastic.co/t/increase-speed-processing-with-more-logstash-consumer/164380
**Category:** Logstash
**Created:** [January 15, 2019, 10:09pm UTC](https://discuss.elastic.co/t/increase-speed-processing-with-more-logstash-consumer/164380 "2019-01-15T22:09:44Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![elk2](https://avatars.discourse-cdn.com/v4/letter/e/f14d63/32.png) [@elk2](https://discuss.elastic.co/u/elk2)
#### Post date: [January 15, 2019, 10:09pm UTC](https://discuss.elastic.co/t/increase-speed-processing-with-more-logstash-consumer/164380/1 "2019-01-15T22:09:44Z")

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Someone can explicate how can I sizing correctly the number of logstash consumer if I want to process a single kafka topic with 3 partitions?

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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: [February 12, 2019, 10:09pm UTC](https://discuss.elastic.co/t/increase-speed-processing-with-more-logstash-consumer/164380/2 "2019-02-12T22:09:50Z")

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