Unresponsive EC2 Instance. Status Failed. Missing Graph

Hello,

Generally when both of your instance's status checks fail this is a sign that System Status checks are the key cause of the issue resulting from failures such as [1]:

• Loss of network connectivity
  

• Loss of system power
  

• Software issues on the physical host
  

• Hardware issues on the physical host that impact network reachability
  

You should typically be updated via your AWS Health Dashboard [2] in the case of an underlying failure and you can typically resolve this by stopping and starting your instance (only after taking considerations into account [3]).

[1] System Status Check Causes - https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/monitoring-system-instance-status-check.html#types-of-instance-status-checks

[2] Health Dashboard - https://health.aws.amazon.com

[3] Stopping Your EC2 Instance - https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Stop_Start.html#what-happens-stop