@Override
  public HostAccountStorageStatsWrapper queryHostAccountStorageStatsByHost(String queryHostname, int port)
      throws SQLException {
    queryHostname = hostnameHelper.simplifyHostname(queryHostname, port);
    return queryHostAccountStorageStatsBySimplifiedHostName(queryHostname);
  }
Query mysql database to get all the container storage usage for given {@code queryHostname} and {@code port}
@param queryHostname the hostname to query
@param port the port number to query
@return {@link HostAccountStorageStatsWrapper} published by the given host.
@throws SQLException
ambry-mysql/src/main/java/com/github/ambry/accountstats/AccountStatsMySqlStore.java