Hello, I have a free version of the machine agent running on CentOS configured with the SaaS version of the cloud controller. The agent starts and connects to the controller. I also see the server listed on the controller. However, I don't any metrics visible under the Metric Browser. Can you help me troubleshoot this Machine agent version: 20.10.0.2813 CentOS 7.8 Controller: https://[Redacted].saas.appdynamics.com/  Here is some observation that may / may not be related. I will provide config/logs if required. 1) When I reload the controller, sometimes, I see "500 Internal Server Error" reported. 2) I see this in the machine-agent.log [ExtensionStarter-DockerMonitoring] 04 Nov 2020 14:39:29,269 ERROR CGroupFileSystemRootProvider - Could not find CGroup files in following path(s) : [/sys/fs/cgroup, /cgroup] 3) I see this in analytics-agent.log [2020-11-04T14:54:02,464Z] [ERROR] [analytics-agent-sync-thread-0] [c.a.a.agent.sync.ErrorMessageHelper] Analytics agent failed to connect to the controller registration endpoint. This can happen when the connection is refused remotely, or when there is no process listening on the remote address/port. Please check to see if the controller address is configured correctly and is running. 4) I have server-monitoring disabled, I wasn't able to get the agent started with this enabled. ( <sim-enabled>false</sim-enabled> in controller-info.xml) Thanks nram ^ Edited by @Ryan.Paredez to redact Controller URL. Please do not share Controller URLs on Community posts for security and privacy reasons. ... View more