title: How to eliminate the "Eureka may be incorrectly claiming instances are up when they're not" warning on Eureka Dashboard?
body: <p>How to eliminate the following message on Eureka server dashboard?
  Will it cause any issue to my services?</p>
  
  <blockquote>
    <p>EMERGENCY! EUREKA MAY BE INCORRECTLY CLAIMING INSTANCES ARE UP WHEN
    THEY'RE NOT. RENEWALS ARE LESSER THAN THRESHOLD AND HENCE THE
    INSTANCES ARE NOT BEING EXPIRED JUST TO BE SAFE.</p>
  </blockquote>
  
  <p><a href="https://i.stack.imgur.com/hgYtu.png" rel="noreferrer"><img src="https://i.stack.imgur.com/hgYtu.png" alt="Eureka dashboard"></a></p>
  
  <p>Thanks.</p>