# Need Architectural Support **URL:** \ **Category:** Elasticsearch\ **Created:** [May 26, 2020, 4:15am UTC](https://discuss.elastic.co/t/need-architectural-support/234240 "2020-05-26T04:15:15Z")\ **Posts on this page:** 7\ **Page:** 1
**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 26, 2020, 4:15am UTC](https://discuss.elastic.co/t/need-architectural-support/234240/1 "2020-05-26T04:15:16Z")
Hey, I need some support regarding Architecture for MY Elasticsearch setup I will be having logs from 120+ devices through UDP port and i have to parse them I would like your help for Hardware Configuration for my Elasticsearch Node and Logstash Node I have 3 Elastic Nodes , 1 Logstash node and 1 Kibana Node The speed of the incoming Data is around 1000-1500 Events per Second (EPS). Please provide me the Hardware Configuration so their would be no DATA LOSS Thanks in Advance ---
**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\ **Post date:** [May 26, 2020, 4:47am UTC](https://discuss.elastic.co/t/need-architectural-support/234240/2 "2020-05-26T04:47:35Z")
Please don't add unrelated tags to questions, it makes it less likely for you to receive the assistance you are looking for 🙂 ---
**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 26, 2020, 4:51am UTC](https://discuss.elastic.co/t/need-architectural-support/234240/3 "2020-05-26T04:51:07Z")
@warkolm Sorry for that But i was not able to find appropriate tag for architecture. I would like to have assistance Thanks in Advance ---
**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\ **Post date:** [May 26, 2020, 4:54am UTC](https://discuss.elastic.co/t/need-architectural-support/234240/4 "2020-05-26T04:54:54Z")
There is not one, please stop adding unrelated tags. ---
**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:** [May 26, 2020, 5:35am UTC](https://discuss.elastic.co/t/need-architectural-support/234240/5 "2020-05-26T05:35:57Z")
What is the type and size of these events? How long do you need to keep them for? If you do not accept data loss, why are you using UDP, which does not guarantee delivery? Why do you only have one Logstash node which would be a single point of failure? ---
**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 26, 2020, 6:36am UTC](https://discuss.elastic.co/t/need-architectural-support/234240/6 "2020-05-26T06:36:47Z")
The Organization arranged in this way, they provided 3 Elastic Nodes with 2 Core each with 16 gb ram 1 logstash with 6 core 24 gb ram And I am getting . `Attempted to send a bulk request to elasticsearch' but Elasticsearch appears to be unreachable or down!` this error even if my elasticsearch is runningPreformatted text ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [June 23, 2020, 6:45am UTC](https://discuss.elastic.co/t/need-architectural-support/234240/7 "2020-06-23T06:45:24Z")
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