We are using Microsoft Azure Platform. We created a azure virtual machine and install the elastic-stack on this machine following offical documents, and add the fleet server to this virtual machine.
We followed the Kibana UI and deploy the elastic agents to our Azure Kubernetes Cluster. We created 2 agent policy. We added Elastic APM integration to the one and added the kubernetes integration to to the other one. After that we saw the logs in kibana dashboard. After a while we notice the logs missing and sometimes its completely stop sending logs.
Elastic Agent version: 8.8.2
Elasticsearch version: 8.8.2
I download the container logs from the kubernetes logs manualy and check with the elk and confirm the logs missing.
The problem is there is no error logs on elastic agents and I dont know where to look.