How can we know the event sent per second

Elastic Stack Logstash
1

hello evry body i want to know if there is a method to know the eps (event sent per second) of elastic stack

2

You can use a metrics filter to measure events per minute in logstash.

There are APIs that provide some information about performance in elasticsearch, but if that is what you care about a post in the elasticsearch category will likely get a better response.