sHistogramBuckets</code></td>
    </tr>
    <tr>
      <th>Feature Status</th>
      <td>Alpha</td>
    </tr>
    <tr>
      <th>Resource Types</th>
      <td>[Pod]</td>
    </tr>
    <tr>
      <th>Description</th>
      <td><p>Specifies the custom histogram buckets with a prefix matcher to separate the Istio mesh metrics from the Envoy stats, e.g. <code>{&quot;istiocustom&quot;:[1,5,10,50,100,500,1000,5000,10000],&quot;cluster.xds-grpc&quot;:[1,5,10,25,50,100,250,500,1000,2500,5000,10000]}</code>. Default