public static Builder newBuilder() {
    return DEFAULT_INSTANCE.toBuilder();
  }
<pre>
The target resource utilization in percentage (1% - 100%) for the given
metric; once the real usage deviates from the target by a certain
percentage, the machine replicas change. The default value is 60
(representing 60%) if not provided.
</pre>

<code>int32 target = 2;</code>

@return The target.
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/AutoscalingMetricSpec.java