public List<ShenyuServiceInstance> getShenyuServiceInstances() {
        return shenyuServiceInstances;
    }
Gets shenyu service instances.

@return the shenyu service instances
shenyu-plugin/shenyu-plugin-proxy/shenyu-plugin-rpc/shenyu-plugin-grpc/src/main/java/org/apache/shenyu/plugin/grpc/resolver/ShenyuServiceInstanceLists.java