public static List<ReplicaInfo> getReplicaInfo(List<V1Pod> podList) {
        if (podList == null) {
            return Collections.emptyList();
        }
        return podList.stream().map(K8sReplicaUtil::getReplicaInfo).collect(Collectors.toList());
    }
@param podList
@return list of {@link ReplicaInfo} for each pod
deployer/deployer-services/src/main/java/io/hyscale/deployer/services/util/K8sReplicaUtil.java