public Builder setTarget(int value) {

      target_ = value;
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }
<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>

@param value The target to set.
@return This builder for chaining.
java-vertexai/proto-google-cloud-vertexai-v1/src/main/java/com/google/cloud/vertexai/api/AutoscalingMetricSpec.java