Context dealine exceeded

i am getting status is down and error like " Get “http://10.138.0.3:8091/actuator/prometheus”: context deadline exceeded"

That means that the scrape didn’t complete before the timeout.

Usually it is due to some form of networking/firewall issue, but it can occasionally be due to an exporter taking a long time to respond.

The best thing to do is to use curl/wget from the same location as Prometheus (e.g. same VM or pod) to see if the request works. And then look at firewall logs, etc. to figure out the cause.

@stuart i am getting metrics through curl on VM and we have opened firewall …
could u plzz tell me how can i get firewall logs …

Are you running curl with exactly the same URL that Prometheus is using, and from the same location?

When it being run how long is it taking to return data?