# Showing status : Red and request timeout after 3000ms

**URL:** https://discuss.elastic.co/t/showing-status-red-and-request-timeout-after-3000ms/184284
**Category:** Kibana
**Created:** [June 5, 2019, 6:19am UTC](https://discuss.elastic.co/t/showing-status-red-and-request-timeout-after-3000ms/184284 "2019-06-05T06:19:40Z")
**Posts on this page:** 4
**Page:** 1

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### Author: ![irobot678](https://avatars.discourse-cdn.com/v4/letter/i/54ee81/32.png) [@irobot678](https://discuss.elastic.co/u/irobot678)
#### Post date: [June 5, 2019, 6:19am UTC](https://discuss.elastic.co/t/showing-status-red-and-request-timeout-after-3000ms/184284/1 "2019-06-05T06:19:40Z")

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HI ,  
i am new to elk stack and i have no idea why i am getting the following error in kibana and after few webpage refreshes it working again.

and also if i try to search the keyword its taking lot of time it never happend like this before and im so clueless about it .

please help me solve it.

 ![KIBANA-30THMAY2](https://us1.discourse-cdn.com/elastic/original/3X/6/b/6b99c9f900e792a51a256654f382423000654f08.png)

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### Author: ![Christian\_Dahlqvist](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/christian_dahlqvist/32/4617_2.png) [@Christian\_Dahlqvist](https://discuss.elastic.co/u/Christian_Dahlqvist)
#### Post date: [June 5, 2019, 7:16am UTC](https://discuss.elastic.co/t/showing-status-red-and-request-timeout-after-3000ms/184284/2 "2019-06-05T07:16:24Z")

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Kibana depends on Elasticsearch for processing so if it is slow it can be that your Elasticsearch cluster is overloaded. What is the output of the \_cat/health API?

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### Author: ![irobot678](https://avatars.discourse-cdn.com/v4/letter/i/54ee81/32.png) [@irobot678](https://discuss.elastic.co/u/irobot678)
#### Post date: [June 5, 2019, 9:04am UTC](https://discuss.elastic.co/t/showing-status-red-and-request-timeout-after-3000ms/184284/3 "2019-06-05T09:04:37Z")

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thanks @Christian_Dahlqvist for replying in a short time

today its fine and working  
here is the output of \_cat/health :  
1559724725 08:52:05 escluster green 7 2 502 251 0 0 0 0 - 100.0%

but on that particular day all of sudden the kibana displayed status : red

by default the heapsize will be 1GB right ? but why its showing 297.74 mb

is this problem solves if i just increase the heap size ? can you please update me

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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: [July 3, 2019, 9:04am UTC](https://discuss.elastic.co/t/showing-status-red-and-request-timeout-after-3000ms/184284/4 "2019-07-03T09:04:59Z")

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