apollo-portal/src/main/java/com/ctrip/framework/apollo/portal/service/InstanceService.java/InstanceService/getByReleasesNotIn
class InstanceService:  public List<InstanceDTO> getByReleasesNotIn(Env env, String appId, String clusterName, String namespaceName, Set<Long> releaseIds){
    return instanceAPI.getByReleasesNotIn(appId, env, clusterName, namespaceName, releaseIds);
  }