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Laravel background jobs & commands monitoring with Inspector

ilvalerione profile image Valerio Originally published at Updated on ・4 min read

In this article I’ll show you how to turn on the light in the dark side of your application: “background Jobs and scheduled Artisan commands execution”.

Laravel provide a great architecture for queued Jobs and scheduled cron tasks. I myself use them a lot. They allow us to execute some piece of code asynchronously in the background out of a classic HTTP request cycle.

Often they are a cause of concern for developers because their execution is not related to direct user interaction. They can go wrong for days and there would be no way of knowing it until we manually check their results typically inside logs.

If something goes wrong during an HTTP request it will appear red bubbles or messages that inform user immediately of the problem. It’s quite easy to discover relevant errors before release the software in production by automated tests, or using the application yourself.

If a queued Jobs or a scheduled Artisan command fails he will do it silently, without anyone noticing.

The tweet below has caught my attention:

I understand this concern and live it every day trying to do the best I can to avoid unpredictable errors or bottlenecks.

We make software; automation is in our DNA, but here is the trap. We are always focused on how to automate our customers’ work and we forget that we can do the same (or even better) with our own.

Inspector is a composer package to add real-time monitoring in Laravel applications, it’s very easy to install and use, and it takes just two minutes to get started.

Let me show you how it works.

Installing Inspector

Run the command below to instal the last package version:

composer require inspector-apm/inspector-laravel

Configure the API key

Get a fresh API key by signing up for Inspector and creating a new application, it takes just a few seconds.

You'll see installation instructions directly in the app screen:

Put the API key in your environment file:


Test everything is working

Execute our test command to check if your app send data to inspector correctly:

php artisan inspector:test

Go to ([] to explore your demo data.

By default Inspector will monitor all background tasks:

  • Queued Jobs
  • Scheduled Artisan commands
  • Unhandled Exceptions

You can also monitor your application when it is executed due to an incoming HTTP request. You can read more about HTTP monitoring in the official documentation: HTTP request monitoring

Instantly you will see transaction streams in your project’s dashboard:

and for each transaction you can monitor what your application is executing in real-time:

Add custom segments

Thanks to Inspector you are able to put everything you want in your timeline getting a real-time feedback about the execution of a code block inside your Job or in an Artisan command.

Suppose to run an external http request in your code that by default is not present in the timeline. Use Inspector facade:

$segment = \Inspector::startSegment('http');



This will produce a new segment in the timeline and now you can understand what your code is executing and its performance in real time:

Exceptions Alerting

By default, every unhandled exception fired in your Laravel app will be reported automatically to be sure you’re alerted for unpredictable errors in real time.

I wish that every change I make to my code could be perfect. But the reality is, this is not always the case. Some errors appear immediately after an update, while others pop up unpredictably.

However, Inspector automates the detection of unknown issues especially in background tasks where it’s even more tricky to investigate, so I no longer need to manually check the status of my apps continuously or wait reports directly from users.

Inspector allows you to report an exception manually if you want be aware of it:

try {
    $segment = Inspector::startSegment('http');

} catch (GuzzleException $exception) {
} finally {

If something goes wrong in your code you will be alerted in real time in your inbox and the exception will be monitored for all subsequent occurrences:


When background Jobs or scheduled commands are involved getting a true picture of what’s happening can require hours or, based on my experience, even days. Inspector can make a huge difference in terms of efficiency and productivity.

By delegating bug discovery to an automatic monitoring tool, allows you to solve 90% of the problems in the half the time, before users even know about them.

Thank you so much for reading it. To make Inspector more sophisticated and mature, it will not be possible to accomplish without your help. Don’t hesitate to share your thoughts on the comment below or drop in live chat! Let’s make it together.

Thank you for all your support!

Twitter: @inspector_rt
Contact me:

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