title: Monitoring Kubernetes PVC disk usage
body: <p>I'm trying to monitor Kubernetes PVC disk usage. I need the memory that is in use for Persistent Volume Claim. I found the command:</p>
  <blockquote>
  <p>kubectl get --raw / api / v1 / persistentvolumeclaims</p>
  </blockquote>
  <p>Return:</p>
  <pre><code>&quot;status&quot;:{
              &quot;phase&quot;:&quot;Bound&quot;,
              &quot;accessModes&quot;:[
                 &quot;ReadWriteOnce&quot;
              ],
              &quot;capacity&quot;:{
                 &quot;storage&quot;:&quot;1Gi&quot;
              }
           }
  </code></pre>
  <p>But it only brings me the full capacity of the disk, and as I said I need the used one</p>
  <p>Does anyone know which command could return this information to me?</p>