<p>Kubernetes kubeflow scaling is not working</p>

<p>I have installed kubernetes, kubectl and ksonnet as per suggested.</p>

<p>I have created kubeflow namespace and deployed kubeflow core components.</p>

<p>Then, I have created ksonnet app and namespace and h2o3-scaling component.</p>

<p>Then, I have tried to run some examples. Everything is working fine. </p>

<p>I have followed all the stepes provided by this url <a href="https://github.com/h2oai/h2o-kubeflow" rel="nofollow noreferrer">https://github.com/h2oai/h2o-kubeflow</a></p>

<p>But horizontal scaling is not working as expected.</p>

<p>Thanks in advance. Please help anyone to solve this problem.</p>

<p>I'm not sure about H2O3, but Kubeflow itself doesn't really support autoscaling. There are few components:</p>

<ol>
<li>Tf-operator - it doesn't run training itself, it runs pods that run training and you specify number of replicas in TFJob definition, so no autoscaling.</li>
<li>Tf-serving - potentially could do autoscaling, but we don't right now, again you specify replicas.</li>
<li>Jupyterhub - same as tf-operator, spawns pods, don't autoscale.</li>
</ol>

<p>What is exact use case you're aiming for?</p>
