# Logstash Parsing takes too much time for processing

**URL:** <https://discuss.elastic.co/t/logstash-parsing-takes-too-much-time-for-processing/234488>\
**Category:** Logstash\
**Created:** [May 27, 2020, 8:32am UTC](https://discuss.elastic.co/t/logstash-parsing-takes-too-much-time-for-processing/234488 "2020-05-27T08:32:47Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Rohit\_Kumbhar](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/rohit_kumbhar/32/67682_2.png) [@Rohit\_Kumbhar](https://discuss.elastic.co/u/Rohit_Kumbhar)\
**Post date:** [May 27, 2020, 8:32am UTC](https://discuss.elastic.co/t/logstash-parsing-takes-too-much-time-for-processing/234488/1 "2020-05-27T08:32:48Z")

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Hey,

My logstash has multiple lookups and various grok parsing too  
The normal logs count without parsing is 500-600 eps  
but with filter plugin in is 100-150 eps

Please Help needed

Thanks in advance

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**Author:** ![Ranjith\_M](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/ranjith_m/32/19272_2.png) [@Ranjith\_M](https://discuss.elastic.co/u/Ranjith_M)\
**Post date:** [May 27, 2020, 8:55pm UTC](https://discuss.elastic.co/t/logstash-parsing-takes-too-much-time-for-processing/234488/2 "2020-05-27T20:55:42Z")

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@Rohit_Kumbhar can you elaborate on what groks and lookups you are using.

Adding groks will add additional latency, but it really goes to what you are using.

Thanks

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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:** [June 24, 2020, 8:55pm UTC](https://discuss.elastic.co/t/logstash-parsing-takes-too-much-time-for-processing/234488/3 "2020-06-24T20:55:54Z")

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