How to improve the HTTP Connection Rate?

Elastic Stack Elasticsearch
1

We recently upgraded our Elastic search server.

We found that we have 6 /second on the HTTP Connection Rate from Elastic HQ

Keys: stats.http.total_opened / stats.jvm.uptime_in_mills * 1000
Value: 1190096 / 195744563 * 1000 = 6.079841921330913

Not much information can be found on the internet...

Is there any way I can improve it?

Thanks,
Eric

2

But what is the performance issue? Are you getting low QPS?

Generally speaking, low http connections per second could be simply a sign that clients are caching connections, which is a good thing.