How to connect new relic or blackfire?

[juslintek]

Hi, has anyone tried setting up a new relic or Blackfire? And how did it went, what step you needed to take? If for example worker serves more than single requests then start and exit worker events aren't too helpful. :)

What is the best approach for production profiling :-)

[juslintek]

I've connected it with https://github.com/upscalesoftware/swoole-newrelic, but had to do it like that:

1. create an EventHandler, name it whatever you like, I've named it AttachNewRelicMiddleware, code looks like this:

   
   <?php

namespace App\LaravelS\EventsHandlers;

use Hhxsv5\LaravelS\Swoole\Events\ServerStartInterface; use Swoole\Http\Server; use Upscale\Swoole\Newrelic;

class AttachNewRelicMiddleware implements ServerStartInterface { /**

• Create the event listener. */ public function __construct() { }

  /**

• Handle the event.

• @param Server $server */ public function handle(Server $server): void { $apm = new Newrelic\Apm(new Newrelic\Apm\TransactionFactory()); $apm->instrument($server);

  unset($rum, $apm);

  } }

  2. Attach that EventHandler to `ServerStart` event in `config/laravels.conf`. Example (slice of laravels.conf):
  ```php
  ...
  'event_handlers' => [
      'ServerStart' => [\App\LaravelS\EventsHandlers\AttachNewRelicMiddleware::class],
  ],
  ...

  3. Need to group requests by transaction name. In order to do that need to call newrelic_name_transaction as soon as possible. The earliest point in laravel-s where it is possible with prepared \Illuminate\Http\Request $req request. Is: laravels.received_request event. So to solve that I attach anonymous event handler to this even using EventServiceProvider::boot method, like this:

     
     <?php

namespace App\Providers;

use Illuminate\Support\Facades\Event;

class EventServiceProvider extends ServiceProvider { /**

• The event listener mappings for the application.

• @var array */ protected $listen = [];

  /**

• Register any events for your application. */ public function boot(): void { Event::listen('laravels.received_request', function (\Illuminate\Http\Request $req, $app): void { newrelic_name_transaction($req->path()); }); } }

And that's it. Compared to generic implementation its complicated. Guess it is very similar with Blackfire. :-) Everything else comes from general New Relic setup tutorial.