# Logstash and shard allocation performance

**URL:** <https://discuss.elastic.co/t/logstash-and-shard-allocation-performance/170734>\
**Category:** Elasticsearch\
**Created:** [March 4, 2019, 2:02pm UTC](https://discuss.elastic.co/t/logstash-and-shard-allocation-performance/170734 "2019-03-04T14:02:20Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![fadihaddad](https://avatars.discourse-cdn.com/v4/letter/f/4bbf92/32.png) [@fadihaddad](https://discuss.elastic.co/u/fadihaddad)\
**Post date:** [March 4, 2019, 2:02pm UTC](https://discuss.elastic.co/t/logstash-and-shard-allocation-performance/170734/1 "2019-03-04T14:02:20Z")

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hello everyone I am having a problem wile indexing to elasticsearch using logstash. After some time after starting indexing the index performance becomes poor and reaches 0 events received. Does this have to do with shard allocation being enabled or something else?

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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:** [April 1, 2019, 2:02pm UTC](https://discuss.elastic.co/t/logstash-and-shard-allocation-performance/170734/2 "2019-04-01T14:02:23Z")

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Closed on April 1, 2019, 2:02pm UTC

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