src/Mapper/AnalyticsMapper.php
public function getSum($metric, $tags, $endDt = null) {
        if (null == $metric) {
            return 0;
        }
        
        $min = intval(date('i'));
        $minutes = $min > 45 ? 45 : ( $min > 30 ? 30 : ( $min > 15 ? 15 : '00') );       
        $lastHourDt = date("Y-m-d") . "T" . date('H') . ":$minutes:00Z";
  
        $where = [];
        
        if (!isset($endDt)) {
            $endDt = '2100-01-01T00:00:00Z';
        }
        
        if (strtotime($endDt) < strtotime($lastHourDt)) {
           return 0;
        }
        
        $where[] = "time >= '" . $lastHourDt . "' AND time <= '" . $endDt . "'";
        
        foreach ($tags as $key => $val) {
            $where[] = "$key = '" . $val . "'";
        }

        $points = $this->db->getQueryBuilder()
                ->from($metric)
                ->where($where)
                ->sum('value')
                ->getResultSet()
                ->getPoints();
        
        return isset($points[0]) && isset($points[0]["sum"]) ? $points[0]["sum"] : 0;
    }
public function getSum($metric, $tags, $endDt = null) {
        if (null == $metric) {
            return 0;
        }
        
        $min = intval(date('i'));
        $minutes = $min > 45 ? 45 : ( $min > 30 ? 30 : ( $min > 15 ? 15 : '00') );       
        $lastHourDt = date("Y-m-d") . "T" . date('H') . ":$minutes:00Z";
  
        $where = [];
        
        if (!isset($endDt)) {
            $endDt = '2100-01-01T00:00:00Z';
        }
        
        if (strtotime($endDt) < strtotime($lastHourDt)) {
           return 0;
        }
        
        $where[] = "time >= '" . $lastHourDt . "' AND time <= '" . $endDt . "'";
        
        foreach ($tags as $key => $val) {
            $where[] = "$key = '" . $val . "'";
        }

        $points = $this->db->getQueryBuilder()
                ->from($metric)
                ->where($where)
                ->sum('value')
                ->getResultSet()
                ->getPoints();
        
        return isset($points[0]) && isset($points[0]["sum"]) ? $points[0]["sum"] : 0;
    }
public function getSum ( $ metric , $ tags , $ endDt = null ) { if ( null == $ metric ) { return 0 ; } $ min = intval ( date ( 'i' ) ) ; $ minutes = $ min > 45 ? 45 : ( $ min > 30 ? 30 : ( $ min > 15 ? 15 : '00' ) ) ; $ lastHourDt = date ( "Y-m-d" ) . "T" . date ( 'H' ) . ":$minutes:00Z" ; $ where = [ ] ; if ( ! isset ( $ endDt ) ) { $ endDt = '2100-01-01T00:00:00Z' ; } if ( strtotime ( $ endDt ) < strtotime ( $ lastHourDt ) ) { return 0 ; } $ where [ ] = "time >= '" . $ lastHourDt . "' AND time <= '" . $ endDt . "'" ; foreach ( $ tags as $ key => $ val ) { $ where [ ] = "$key = '" . $ val . "'" ; } $ points = $ this -> db -> getQueryBuilder ( ) -> from ( $ metric ) -> where ( $ where ) -> sum ( 'value' ) -> getResultSet ( ) -> getPoints ( ) ; return isset ( $ points [ 0 ] ) && isset ( $ points [ 0 ] [ "sum" ] ) ? $ points [ 0 ] [ "sum" ] : 0 ; }
Get total from default retention policy

@param string $metric
@param array $tags
@param string $endDt
@return int
Get total from default retention policy