Innmind /
ServerStatus
| @@ 14-37 (lines=24) @@ | ||
| 11 | use Innmind\Immutable\Str; |
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| 12 | use Symfony\Component\Process\Process; |
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| 13 | ||
| 14 | final class LinuxFacade |
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| 15 | { |
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| 16 | public function __invoke(): Cpu |
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| 17 | { |
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| 18 | $process = new Process('top -bn1 | grep \'%Cpu\''); |
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| 19 | $process->run(); |
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| 20 | ||
| 21 | if (!$process->isSuccessful()) { |
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| 22 | throw new CpuUsageNotAccessible; |
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| 23 | } |
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| 24 | ||
| 25 | $percentages = (new Str($process->getOutput())) |
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| 26 | ->trim() |
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| 27 | ->capture( |
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| 28 | '~^%Cpu(s): (?P<user>\d+\.?\d*) us, (?P<sys>\d+\.?\d*) sy, (\d+\.?\d*) ni, (?P<idle>\d+\.?\d*) id~' |
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| 29 | ); |
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| 30 | ||
| 31 | return new Cpu( |
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| 32 | new Percentage((float) (string) $percentages->get('user')), |
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| 33 | new Percentage((float) (string) $percentages->get('sys')), |
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| 34 | new Percentage((float) (string) $percentages->get('idle')) |
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| 35 | ); |
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| 36 | } |
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| 37 | } |
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| 38 | ||
| @@ 14-37 (lines=24) @@ | ||
| 11 | use Innmind\Immutable\Str; |
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| 12 | use Symfony\Component\Process\Process; |
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| 13 | ||
| 14 | final class OSXFacade |
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| 15 | { |
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| 16 | public function __invoke(): Cpu |
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| 17 | { |
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| 18 | $process = new Process('top -l 1 -s 0 | grep \'CPU usage\''); |
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| 19 | $process->run(); |
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| 20 | ||
| 21 | if (!$process->isSuccessful()) { |
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| 22 | throw new CpuUsageNotAccessible; |
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| 23 | } |
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| 24 | ||
| 25 | $percentages = (new Str($process->getOutput())) |
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| 26 | ->trim() |
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| 27 | ->capture( |
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| 28 | '~^CPU usage: (?P<user>\d+\.?\d*)% user, (?P<sys>\d+\.?\d*)% sys, (?P<idle>\d+\.?\d*)% idle$~' |
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| 29 | ); |
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| 30 | ||
| 31 | return new Cpu( |
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| 32 | new Percentage((float) (string) $percentages->get('user')), |
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| 33 | new Percentage((float) (string) $percentages->get('sys')), |
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| 34 | new Percentage((float) (string) $percentages->get('idle')) |
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| 35 | ); |
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| 36 | } |
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| 37 | } |
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| 38 | ||
