tch the dimensions of the Istio metric.</td></tr></table><p><a name="adapter.prometheus.config.Params.MetricInfo.BucketsDefinition"></a></p><h3 id="bucketsdefinition">BucketsDefinition</h3><p>Describes buckets for DISTRIBUTION kind metrics.</p><table><tr><th>Field</th><th>Type</th><th>Description</th></tr><a name="adapter.prometheus.config.Params.MetricInfo.BucketsDefinition.linearBuckets"></a><tr><td><code>linearBuckets</code></td><td><a href="#adapter.prometheus.config.Params.MetricInfo.BucketsDefinition.