title: Difference between Instance State and Volume State
body: <p>What is difference between Instance State and Volume States ?At one place for EBS instance I got Instance State as available/in-use and in some documentary read Volume state as OK/Warning/impaired/insufficient Data.</p>
  
  <p>I had gone through this Link for volume state:
  <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/monitoring-volume-status.html" rel="nofollow noreferrer">https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/monitoring-volume-status.html</a></p>