# Logstash Elastic Search JDBC very slow

**URL:** <https://discuss.elastic.co/t/logstash-elastic-search-jdbc-very-slow/102145>\
**Category:** Logstash\
**Created:** [September 28, 2017, 4:01pm UTC](https://discuss.elastic.co/t/logstash-elastic-search-jdbc-very-slow/102145 "2017-09-28T16:01:06Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Wu\_Chun\_Wa](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/wu_chun_wa/32/22563_2.png) [@Wu\_Chun\_Wa](https://discuss.elastic.co/u/Wu_Chun_Wa)\
**Post date:** [September 28, 2017, 4:01pm UTC](https://discuss.elastic.co/t/logstash-elastic-search-jdbc-very-slow/102145/1 "2017-09-28T16:01:06Z")

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hi, my dataset limited to 400k. And, i run the following setting. around 20 seconds to import 10k records. How can i optimize the config?

## Version

docker-elastic search: 5.4.1  
docker-logstash: 5.4.1

## Config

input {  
jdbc {  
jdbc\_driver\_library =\> "/usr/share/logstash/mysql-connector-java-5.1.44-bin.jar"  
jdbc\_driver\_class =\> "com.mysql.jdbc.Driver"  
jdbc\_connection\_string =\> "jdbc:mysql://mysql:3306/database?useCursorFetch=true&zeroDateTimeBehavior=convertToNull"  
jdbc\_user =\> "${MYSQL\_USER}"  
jdbc\_password =\> "${MYSQL\_PASSWORD}"  
schedule =\> "\* \* \* \* \*"  
statement =\> "Select \* table limit 40000"  
use\_column\_value =\> true  
tracking\_column =\> "updateat"  
jdbc\_paging\_enabled =\> "true"  
jdbc\_page\_size =\> "10000"  
jdbc\_fetch\_size =\> "20000"  
last\_run\_metadata\_path =\> "/opt/logstash/cache/.jdbc\_place\_db"  
}  
}  
filter {  
mutate {  
remove\_field =\> ["@version", "@timestamp"]  
}  
}  
output {  
elasticsearch {  
hosts =\> ["${ES\_HOST}"]  
user =\> "${ES\_USER}"  
password =\> "${ES\_PW}"  
index =\> "${ES\_INDEX\_ar\_SA}"  
document\_type =\> "${ES\_DOC\_PLACE}"  
document\_id =\> "%{id}"  
}  
}

---

<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:** [October 26, 2017, 4:01pm UTC](https://discuss.elastic.co/t/logstash-elastic-search-jdbc-very-slow/102145/2 "2017-10-26T16:01:22Z")

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