Queue

This check will make sure that queued jobs are running. This check works by dispatching a test job (this will be done via a scheduled command), and verify if that test job is handled on time.

This check relies on cache.

##Usage

First, you must schedule the Spatie\Health\Commands\DispatchQueueCheckJobsCommand to run every minute. This command will dispatch a very light job on the queue you wish to monitor.

// in app/Console/Kernel.php
use \Spatie\Health\Commands\DispatchQueueCheckJobsCommand;

protected function schedule(Schedule $schedule) {
    // your other commands

    $schedule->command(DispatchQueueCheckJobsCommand::class)->everyMinute();
}

Next, you must register a QueueCheck. When providing no options, this check will monitor the default queue, and will fail if the job dispatched by the DispatchQueueCheckJobsCommand isn't handled within 5 minutes.

use Spatie\Health\Facades\Health;
use Spatie\Health\Checks\Checks\QueueCheck;

Health::checks([
    QueueCheck::new(),
]);

You can monitor a different queue, by tacking on onQueue.

use Spatie\Health\Facades\Health;
use Spatie\Health\Checks\Checks\QueueCheck;

Health::checks([
    QueueCheck::new()->onQueue('email'),
]);

The onQueue method can accept multiple queues.

use Spatie\Health\Facades\Health;
use Spatie\Health\Checks\Checks\QueueCheck;

Health::checks([
    QueueCheck::new()->onQueue(['email', 'payment']),
]);

##Customizing job time

By default, the QueueCheck will fail when the job dispatched by DispatchQueueCheckJobsCommand isn't handled within 5 minutes. You can customize the amount of minutes using the failWhenHealthJobTakesLongerThanMinutes method.

QueueCheck::new()->failWhenHealthJobTakesLongerThanMinutes(10),

##Customize the cache store

This queue check relies on cache to work. The test job dispatched by DispatchQueueCheckJobsCommand will write a timestamp in that cache that will be verified by QueueCheck.

use Spatie\Health\Facades\Health;
use Spatie\Health\Checks\Checks\QueueCheck;

Health::checks([
    QueueCheck::new()->useCacheStore('your-custom-store-name'),
]);