title: More then 1s of cold start in our front-facing lambda
body: <p>we recently noticed that in our <strong>Customer facing</strong> function (lambda that consumed by APIGW) in our platform, we experiencing around <code>~1s</code> of cold start. It's a lot for us and we are trying to fight this.</p>
  <p><code>REPORT RequestId: 2545824b-66a3-44d2-871d-0abd7b5aa468 Duration: 213.83 ms Billed Duration: 300 ms Memory Size: 512 MB Max Memory Used: 91 MB  Init Duration: 1059.00 ms</code></p>
  <p>Tech details:</p>
  <ul>
  <li>We are using nodejs v12.</li>
  <li>We already tried to reduce the package size and use Layer for the dependencies (didn't help a lot)</li>
  <li>The lambda itself is just querying some data form DyanmoDB, parse it, and retrieve to our users</li>
  </ul>
  <p>Any suggestion to improve the latency? Any workarounds?</p>