public static com.google.cloud.memorystore.v1.NodeConfig parseFrom(java.nio.ByteBuffer data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }
<pre>
Output only. Memory size in GB of the node.
</pre>

<code>double size_gb = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>

@return The sizeGb.
java-valkey/proto-google-cloud-valkey-v1/src/main/java/com/google/cloud/memorystore/v1/NodeConfig.java