Conditions | 4 |
Paths | 3 |
Total Lines | 27 |
Code Lines | 17 |
Lines | 0 |
Ratio | 0 % |
Tests | 17 |
CRAP Score | 4.0027 |
Changes | 1 | ||
Bugs | 0 | Features | 1 |
1 | <?php |
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17 | 6 | public function __invoke(): Cpu |
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18 | { |
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19 | 6 | $process = Process::fromShellCommandline('top -bn1 | grep \'%Cpu\''); |
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20 | 6 | $process->run(); |
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21 | |||
22 | 6 | if (!$process->isSuccessful()) { |
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23 | throw new CpuUsageNotAccessible; |
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24 | } |
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25 | |||
26 | 6 | $percentages = Str::of($process->getOutput()) |
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27 | 6 | ->trim() |
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28 | 6 | ->capture( |
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29 | 6 | '~^%Cpu\(s\): *(?P<user>\d+\.?\d*) us, *(?P<sys>\d+\.?\d*) sy, *(\d+\.?\d*) ni, *(?P<idle>\d+\.?\d*) id~' |
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30 | ); |
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31 | |||
32 | 6 | $process = Process::fromShellCommandline('nproc'); |
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33 | 6 | $process->run(); |
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34 | |||
35 | 6 | if ($process->isSuccessful()) { |
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36 | 6 | $cores = ((int) (string) $process->getOutput()) ?: 1; |
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37 | } |
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38 | |||
39 | 6 | return new Cpu( |
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40 | 6 | new Percentage((float) $percentages->get('user')->toString()), |
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41 | 6 | new Percentage((float) $percentages->get('sys')->toString()), |
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42 | 6 | new Percentage((float) $percentages->get('idle')->toString()), |
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43 | 6 | new Cores((int) (string) ($cores ?? 1)), |
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44 | ); |
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47 |