-
-
Notifications
You must be signed in to change notification settings - Fork 1.9k
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Co-authored-by: johan Vlaar <johan@adivare.nl> Co-authored-by: Jordi Boggiano <j.boggiano@seld.be>
- Loading branch information
1 parent
8561130
commit dc4bc7e
Showing
3 changed files
with
105 additions
and
0 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,66 @@ | ||
<?php declare(strict_types=1); | ||
|
||
/* | ||
* This file is part of the Monolog package. | ||
* | ||
* (c) Jordi Boggiano <j.boggiano@seld.be> | ||
* | ||
* For the full copyright and license information, please view the LICENSE | ||
* file that was distributed with this source code. | ||
*/ | ||
|
||
namespace Monolog\Processor; | ||
|
||
use Monolog\LogRecord; | ||
|
||
/** | ||
* Injects sys_getloadavg in all records @see https://www.php.net/manual/en/function.sys-getloadavg.php | ||
* | ||
* @author Johan Vlaar <johan.vlaar.1994@gmail.com> | ||
*/ | ||
class LoadAverageProcessor implements ProcessorInterface | ||
{ | ||
public const LOAD_1_MINUTE = 0; | ||
public const LOAD_5_MINUTE = 1; | ||
public const LOAD_15_MINUTE = 2; | ||
|
||
private const AVAILABLE_LOAD = [ | ||
self::LOAD_1_MINUTE, | ||
self::LOAD_5_MINUTE, | ||
self::LOAD_15_MINUTE, | ||
]; | ||
|
||
/** | ||
* @var int | ||
*/ | ||
protected $avgSystemLoad; | ||
|
||
/** | ||
* @param self::LOAD_* $avgSystemLoad | ||
*/ | ||
public function __construct(int $avgSystemLoad = self::LOAD_1_MINUTE) | ||
{ | ||
if (!in_array($avgSystemLoad, self::AVAILABLE_LOAD, true)) { | ||
throw new \InvalidArgumentException(sprintf('Invalid average system load: `%s`', $avgSystemLoad)); | ||
} | ||
$this->avgSystemLoad = $avgSystemLoad; | ||
} | ||
|
||
/** | ||
* {@inheritDoc} | ||
*/ | ||
public function __invoke(LogRecord $record): LogRecord | ||
{ | ||
if (!function_exists('sys_getloadavg')) { | ||
return $record; | ||
} | ||
$usage = sys_getloadavg(); | ||
if (false === $usage) { | ||
return $record; | ||
} | ||
|
||
$record->extra['load_average'] = $usage[$this->avgSystemLoad]; | ||
|
||
return $record; | ||
} | ||
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,38 @@ | ||
<?php declare(strict_types=1); | ||
|
||
/* | ||
* This file is part of the Monolog package. | ||
* | ||
* (c) Jordi Boggiano <j.boggiano@seld.be> | ||
* | ||
* For the full copyright and license information, please view the LICENSE | ||
* file that was distributed with this source code. | ||
*/ | ||
|
||
namespace Monolog\Processor; | ||
|
||
use Monolog\Test\TestCase; | ||
|
||
class LoadAverageProcessorTest extends TestCase | ||
{ | ||
/** | ||
* @covers Monolog\Processor\LoadAverageProcessor::__invoke | ||
*/ | ||
public function testProcessor() | ||
{ | ||
$processor = new LoadAverageProcessor(); | ||
$record = $processor($this->getRecord()); | ||
$this->assertArrayHasKey('load_average', $record->extra); | ||
$this->assertIsFloat($record->extra['load_average']); | ||
} | ||
|
||
/** | ||
* @covers Monolog\Processor\LoadAverageProcessor::__invoke | ||
*/ | ||
public function testProcessorWithInvalidAvgSystemLoad() | ||
{ | ||
$this->expectException(\InvalidArgumentException::class); | ||
$this->expectExceptionMessage('Invalid average system load: `3`'); | ||
new LoadAverageProcessor(3); | ||
} | ||
} |