Hardware prerequiste

Elastic Stack Elasticsearch
1

hello,

I would like to know what is the minimal hardware requirement of ( CPU, RAM, STORAGE) to deploye Elasticsearch on an environment .

Thank you

2

That depends entirely on what you are going to use it for. If you can provide some details around your use case someone might be able to give some guidance.

3

i will use it for collecting and corralling logs from different sources of logs like FW, IPS , AD , Antivirus

4

How much data will you index per day? How long do you need to keep the data?

5

for data per day we cover 1500Event per second (EPS) and about long i need , is for 3 month in-line

6

How large are the events? What data volume per day does that correspond to?

I would recommend having a look at the following resources:

https://www.elastic.co/elasticon/conf/2016/sf/quantitative-cluster-sizing

7

For large of event i dont have an exactly number because it depend on every log source , thank you christian

8

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