title: How to increase PODS in Kubernetes
body: <p>I'm very new to Kubernetes, I have deployed a cluster on Kubernetes. Created a deployment and set POD's count to 2. I didn't create HPA for this deployment.</p>
  <p>I'm using Google Cloud for this. I enabled autoscaling for the cluster. min is 2 and max is 30.</p>
  <p>I got the <strong>OOMKilled</strong> error in my deployment.</p>
  <p>So the question is</p>
  <p>So only HPA can increase/decrease PODS count am I right ??. In that case, HPA based on memory and CPU is a must and should for every deployment.</p>
  <p>Please correct me if I'm wrong.</p>