# Why does the search active threads equal 0 in kibana **URL:** \ **Category:** Elasticsearch\ **Created:** [October 8, 2018, 2:29am UTC](https://discuss.elastic.co/t/why-does-the-search-active-threads-equal-0-in-kibana/151376 "2018-10-08T02:29:04Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![minhua1983](https://avatars.discourse-cdn.com/v4/letter/m/c77e96/32.png) [@minhua1983](https://discuss.elastic.co/u/minhua1983)\ **Post date:** [October 8, 2018, 2:29am UTC](https://discuss.elastic.co/t/why-does-the-search-active-threads-equal-0-in-kibana/151376/1 "2018-10-08T02:29:05Z")
I set the search queue capacity up to 2000 a few days ago. Why does the search active threads equal 0 when the search queue is over than 2000? When I used kibana to check my dashboard, I got the error info below: ![QQ%E5%9B%BE%E7%89%8720180927162247](https://us1.discourse-cdn.com/elastic/original/3X/7/1/7157bbdc6dde9d49fdc60c61bc5badc3c2c3a9be.png) My ec2 environment of elasticsearch bases on the info below: 4 core cpu 16G ram window 2008 The frequency of this issue above is not at a high level. There are several visualizes in my dashboard. Each of them set an aggregation at least. I have no idea what caused this issue. ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [November 5, 2018, 2:29am UTC](https://discuss.elastic.co/t/why-does-the-search-active-threads-equal-0-in-kibana/151376/2 "2018-11-05T02:29:20Z")
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