title: Does AWS charge more for running multiple Jupter notebooks on one Sagemaker Notebook instance?
body: <ol>
  <li>Does AWS charge more for running multiple Jupyter notebooks on one Sage maker Notebook instance?</li>
  </ol>
  <p>According to <a href="https://aws.amazon.com/sagemaker/pricing/" rel="nofollow noreferrer">https://aws.amazon.com/sagemaker/pricing/</a> :</p>
  <blockquote>
  <p>&quot;You are charged for the instance type you choose, based on the duration of use&quot;</p>
  </blockquote>
  <p>Does this include the time of multiple notebooks running at the same time?
  So if 3 notebooks ran for 40 minutes simultaneously would it charge the same as 1 notebook running for 120 minutes?</p>
  <p>According to this post: <a href="https://stackoverflow.com/questions/64684503/does-aws-sagemaker-charges-you-per-api-request">Does AWS Sagemaker charges you per API request?</a> aws charges based on 3 things:</p>
  <ol>
  <li>Usage of the instance types you choose (instance hours)</li>
  <li>Storage attached to those instance (GB storage hours)</li>
  <li>Data in and out of your Endpoint (Bytes in/out)</li>
  </ol>
  <p>So:
  2. How does AWS charge for storage within the Jupyter Notebook instance?</p>
  <ol start="3">
  <li>How does AWS charge for <em>&quot;data in and out of your Endpoint (Bytes in/out)&quot;</em></li>
  </ol>