Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! Join TestMu Conference

How to use swap_usage class

Best Phoronix-test-suite code snippet using swap_usage

RemoveMetricsAverageTest.php

Source:RemoveMetricsAverageTest.php

...18                        1 => [19                            '2021-01-19 23:55:00' => [20                                1 => [21                                    'usage' => 1,22                                    'swap_usage' => 0,23                                    'usage_peak' => 1,24                                    'swap_usage_peak' => 0,25                                ],26                                2 => [27                                    'usage' => 2,28                                    'swap_usage' => 0,29                                    'usage_peak' => 2,30                                    'swap_usage_peak' => 0,31                                ],32                                3 => [33                                    'usage' => 3,34                                    'swap_usage' => 0,35                                    'usage_peak' => 3,36                                    'swap_usage_peak' => 0,37                                ],38                                4 => [39                                    'usage' => 4,40                                    'swap_usage' => 0,41                                    'usage_peak' => 4,42                                    'swap_usage_peak' => 0,43                                ],44                                5 => [45                                    'usage' => 5,46                                    'swap_usage' => 0,47                                    'usage_peak' => 5,48                                    'swap_usage_peak' => 0,49                                ],50                            ],51                            '2021-01-20 00:00:00' => [52                                // This metric should NOT be deleted &53                                // should be EXCLUDED from the average because54                                // there is 6 items in this array and this one55                                // is an average because they are in date ASC56                                // order and metrics shouldn't be inserted at57                                // 00 seconds were as the average metrics are.58                                6 => [59                                    'usage' => 3,60                                    'swap_usage' => 0,61                                    'usage_peak' => 3,62                                    'swap_usage_peak' => 0,63                                ],64                                7 => [65                                    'usage' => 1,66                                    'swap_usage' => 0,67                                    'usage_peak' => 1,68                                    'swap_usage_peak' => 0,69                                ],70                                8 => [71                                    'usage' => 2,72                                    'swap_usage' => 0,73                                    'usage_peak' => 2,74                                    'swap_usage_peak' => 0,75                                ],76                                9 => [77                                    'usage' => 3,78                                    'swap_usage' => 0,79                                    'usage_peak' => 3,80                                    'swap_usage_peak' => 0,81                                ],82                                10 => [83                                    'usage' => 4,84                                    'swap_usage' => 0,85                                    'usage_peak' => 4,86                                    'swap_usage_peak' => 0,87                                ],88                                11 => [89                                    'usage' => 5,90                                    'swap_usage' => 0,91                                    'usage_peak' => 5,92                                    'swap_usage_peak' => 0,93                                ],94                            ],95                            '2021-01-20 00:05:00' => [96                                4 => [97                                    'usage' => 1,98                                    'swap_usage' => 0,99                                    'usage_peak' => 1,100                                    'swap_usage_peak' => 0,101                                ]102                            ],103                        ],104                    ],105                ],106            ],107        ];108        $r = $this->removeMetrics->averageGrouped($x);109        $this->assertEquals($r, [110            'toDelete' => [111                1,112                2,113                3,114                4,115                5,116                7,117                8,118                9,119                10,120                11121            ],122            'toInsert' => [123                [124                  0 => '2021-01-20 00:00:00',125                  1 => 1,126                  2 => 'test',127                  3 => 1,128                  4 => '{"usage":3,"swap_usage":0,"usage_peak":3,"swap_usage_peak":0}',129                ],130                [131                  0 => '2021-01-20 00:05:00',132                  1 => 1,133                  2 => 'test',134                  3 => 1,135                  4 => '{"usage":3,"swap_usage":0,"usage_peak":3,"swap_usage_peak":0}',136                ],137            ],138        ]);139    }140}...

swap_usage.php

Source:swap_usage.php

...14	GNU General Public License for more details.15	You should have received a copy of the GNU General Public License16	along with this program. If not, see <http://www.gnu.org/licenses/>.17*/18class swap_usage extends phodevi_sensor19{20	const SENSOR_TYPE = 'swap';21	const SENSOR_SENSES = 'usage';22	const SENSOR_UNIT = 'Megabytes';23	private static $page_size = -1;24	public function read_sensor()25	{26		$swap_usage = -1;27		if(phodevi::is_linux())28		{29			$swap_usage = self::swap_usage_linux();30		}31		return $swap_usage;32	}33	private function swap_usage_linux()34	{35		$proc_meminfo = explode("\n", file_get_contents('/proc/meminfo'));36		$mem = array();37		foreach($proc_meminfo as $mem_line)38		{39			$line_split = preg_split('/\s+/', $mem_line);40			if(count($line_split) == 3)41			{42				$mem[$line_split[0]] = intval($line_split[1]);43			}44		}45		$used_mem = $mem['SwapTotal:'] - $mem['SwapFree:'];46		return pts_math::set_precision($used_mem / 1024, 0);47	}...

swap_usage

Using AI Code Generation

1require_once 'pts-core.php';2require_once 'pts-core/objects/pts_test_profile.php';3require_once 'pts-core/objects/pts_test_result.php';4require_once 'pts-core/objects/pts_test_result_buffer.php';5require_once 'pts-core/objects/pts_test_run_request.php';6require_once 'pts-core/objects/pts_test_run_manager.php';

swap_usage

Using AI Code Generation

1require_once('pts-core/pts-core.php');2$swap = new swap_usage();3echo $swap->swap_usage();4require_once('pts-core/pts-core.php');5$swap = new swap_usage();6echo $swap->swap_usage();7require_once('pts-core/pts-core.php');8$swap = new swap_usage();9echo $swap->swap_usage();10require_once('pts-core/pts-core.php');11$swap = new swap_usage();12echo $swap->swap_usage();13require_once('pts-core/pts-core.php');14$swap = new swap_usage();15echo $swap->swap_usage();16require_once('pts-core/pts-core.php');17$swap = new swap_usage();18echo $swap->swap_usage();19require_once('pts-core/pts-core.php');20$swap = new swap_usage();21echo $swap->swap_usage();22require_once('pts-core/pts-core.php');23$swap = new swap_usage();24echo $swap->swap_usage();25require_once('pts-core/pts-core.php');26$swap = new swap_usage();27echo $swap->swap_usage();

swap_usage

Using AI Code Generation

1$swp = new swap_usage();2$swp->init();3$swp->run_test();4$swp->results();5        (6        (7        (8        (9        (10        (11        (12        (

swap_usage

Using AI Code Generation

1$swap = new swap_usage("swap.txt");2$swap->get_used_swap();3$swap->get_total_swap();4$swap->get_free_swap();5$swap->get_swap_utilization();6$cpu = new cpu_usage("cpu.txt");7$cpu->get_user_cpu_usage();8$cpu->get_system_cpu_usage();9$cpu->get_idle_cpu_usage();10$cpu->get_iowait_cpu_usage();11$cpu->get_irq_cpu_usage();12$cpu->get_softirq_cpu_usage();13$cpu->get_steal_cpu_usage();14$cpu->get_guest_cpu_usage();15$cpu->get_guest_nice_cpu_usage();16$cpu->get_total_cpu_usage();17$cpu->get_cpu_utilization();18$memory = new memory_usage("memory.txt");19$memory->get_used_memory();20$memory->get_total_memory();21$memory->get_free_memory();22$memory->get_memory_utilization();23$disk_io = new disk_io("disk_io.txt");24$disk_io->get_read_per_second();25$disk_io->get_write_per_second();26$disk_io->get_read_kb_per_second();

swap_usage

Using AI Code Generation

1require_once('pts-core.php');2$pts = new pts_core();3echo $pts->swap_usage();4$cmd = "phoronix-test-suite batch-benchmark pts/sunspider";5exec($cmd);6require_once('pts-core.php');7$pts = new pts_core();8echo $pts->swap_usage();9$cmd = "phoronix-test-suite batch-benchmark pts/sunspider";10exec($cmd);

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.