<p>After scheduling the pods in a node in Kubernetes, which component is responsible for sharing resources among the pods in that node?</p>

HamiBU
<blockquote>
  <p>After scheduling</p>
</blockquote>

<p>That will be the OS kernel. </p>

<p>You can reserve/limit pod resources: <a href="https://cloud.google.com/blog/products/gcp/kubernetes-best-practices-resource-requests-and-limits" rel="nofollow noreferrer">https://cloud.google.com/blog/products/gcp/kubernetes-best-practices-resource-requests-and-limits</a>. 
Than it is passed from kubelet down to docker, then to cgroups, and finally to a kernel.</p>
