<p>Im looking to scale my pods/nodes based on disk space. Is it possible? I see that i can scale based on cpu or memory, but how can i scale based on disk usage?</p>

<p><strong>Yes</strong>, you can use a tool named <strong>Keda</strong>, basically, it gives you the option to scale based on anything.</p>
<p><a href="https://keda.sh/docs/1.4/scalers/prometheus/" rel="nofollow noreferrer">Here</a> is an example of scaling based on the sum of HTTP requests to your service; Keda will take the number directly from prometheus.</p>
<p>So yes you can scale pods based on disk space if you know which metrics to use</p>
