title: docker CPU utilization is 130%,what does it mean?
body: <p>I have to limit my container to use only 1 CPU and 3GB memory,So I used the command:</p>
  
  <blockquote>
    <p>docker run -it -d -p 9090:9090 myImage1.4 --cpus="0.5" --memory=3Gb</p>
  </blockquote>
  
  <p>When I do <strong>docker stats b8e00adbba34</strong>        , it gives me the below result:</p>
  
  <pre><code>CONTAINER           CPU %               MEM USAGE / LIMIT       MEM %               NET I/O               BLOCK I/O             PIDS
  b8e00adbba34        0.66%               1.979 GiB / 7.632 GiB   25.93%              1.695 MB / 4.415 MB   223.5 MB / 7.799 MB   0
  </code></pre>
  
  <p>And my <strong>docker info</strong> is:</p>
  
  <pre><code>OSType: linux
  Architecture: x86_64
  Number of Docker Hooks: 3
  CPUs: 2
  Total Memory: 7.632 GiB
  </code></pre>
  
  <p>My problem is that although I am limiting my memory to 3GB why is it coming as 7.6 GB(host RAM),and CPU% going above 100% ?</p>