View GitHub Repository php-statsd-system

Schedule Inspection
Subscribe
Completed
Push — master ( 52a46f...98e19a )
by Petrică
02:29
created

CpuAverageGauge::getSamplingPeriod()   A

↳ Parent: CpuAverageGauge

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 1

Importance

Changes 1
Bugs 0 Features 0
Metric Value
c 1
b 0
f 0
dl 0
loc 4
ccs 2
cts 2
cp 1
rs 10
cc 1
eloc 2
nc 1
nop 0
crap 1
1 
<?php
2 
/**
3 
 * Created by PhpStorm.
4 
 * User: Petrica
5 
 * Date: 3/22/2016
6 
 * Time: 23:03
7 
 */
8 
namespace Petrica\StatsdSystem\Gauge;
9 

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    10
                

                                    
                                                    
                
                
                
use Petrica\StatsdSystem\Collection\ValuesCollection;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    11
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    12
                

                                    
                                                    
                
                
                
class CpuAverageGauge implements GaugeInterface

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    13
                

                                    
                                                    
                
                
                
{

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    14
                

                                    
                                                    
                
                
                
    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    15
                

                                    
                                                    
                
                
                
     * Report every 60 seconds

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    16
                

                                    
                                                    
                
                
                
     * Load average is calculated every 1 minute

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    17
                

                                    
                                                    
                
                
                
     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    18
                

                                    
                                                    
                
                
                
     * @return int

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    19
                

                                    
                                                    
                
                
                
     */

            


            
                                                                        
                            
            
                                    
            
            

                
                    20
                

                                    
                             1                         
                
                
                
    public function getSamplingPeriod()

            


            
                                                                        
                            
            
                                    
            
            

                
                    21
                

                                    
                                                    
                
                
                
    {

            


            
                                                                        
                            
            
                                    
            
            

                
                    22
                

                                    
                             1                         
                
                
                
        return 60;

            


            
                                                                        
                            
            
                                    
            
            

                
                    23
                

                                    
                                                    
                
                
                
    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    24
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    25
                

                                    
                                                    
                
                
                
    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    26
                

                                    
                                                    
                
                
                
     * {@inheritdoc}

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    27
                

                                    
                                                    
                
                
                
     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    28
                

                                    
                             1                         
                
                
                
    public function getCollection()

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    29
                

                                    
                                                    
                
                
                
    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    30
                

                                    
                             1                         
                
                
                
        $collection = new ValuesCollection();

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    31
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    32
                

                                    
                             1                         
                
                
                
        $load = $this->getLoadAverage();

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    33
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    34
                

                                    
                             1                         
                
                
                
        $value = null;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    35
                

                                    
                             1                         
                
                
                
        if (!empty($load) && isset($load[0])) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    36
                

                                    
                             1                         
                
                
                
            $value = $load[0];

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    37
                

                                    
                             1                         
                
                
                
        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    38
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    39
                

                                    
                             1                         
                
                
                
        return $collection->add('load.average', $value);

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    40
                

                                    
                                                    
                
                
                
    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    41
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    42
                

                                    
                                                    
                
                
                
    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    43
                

                                    
                                                    
                
                
                
     * Return CPU load average

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    44
                

                                    
                                                    
                
                
                
     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    45
                

                                    
                                                    
                
                
                
     * @return array

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    46
                

                                    
                                                    
                
                
                
     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    47
                

                                    
                                                    
                
                
                
    protected function getLoadAverage()

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    48
                

                                    
                                                    
                
                
                
    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    49
                

                                    
                                                    
                
                
                
        return sys_getloadavg();

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    50
                

                                    
                                                    
                
                
                
    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    51
                

                                    
                                                    
                
                
                
}

            


            
                                                        
            
                                    
            
            

                
                    52