<p>In Kubernetes, sidecar container will be single container instance for entire replicas of main application container or each sidecar container per each replica of main application ?? If the pod scales, only the main container scales or both main container and sidecar container scales</p>

Raviteja
<p>From the <a href="https://kubernetes.io/docs/concepts/workloads/pods/" rel="nofollow noreferrer">official kubernetes documentation</a>:</p>
<blockquote>
<p><em>Pods</em> are the smallest deployable units of computing that you can create and manage in Kubernetes.</p>
</blockquote>
<p>Therefore, if we scale a pod, we scale all its containers.</p>
