pulse-development

name	pulse-development
description	Handles Laravel Pulse setup, configuration, and custom card development. Activates when installing Pulse; configuring the dashboard or authorization gate; setting up recorders and filtering; building custom Livewire cards; optimizing with Redis ingest or sampling; or when the user mentions /pulse, pulse:check, pulse:work, Pulse::record(), or application monitoring.
license	MIT
metadata	{"author":"laravel"}

Laravel Pulse Development

Documentation

Use search-docs for detailed Laravel Pulse patterns and documentation, including card layout customization, user resolver configuration, all recorder options, sampling, dedicated database connections, Vite/CSS integration, Tailwind scoping, blade card components, and lazy loading.

Installation

Pulse stores data in your application's database. The current package supports MySQL, MariaDB, PostgreSQL, and SQLite.

composer require laravel/pulse
php artisan vendor:publish --provider="Laravel\Pulse\PulseServiceProvider"
php artisan migrate

The dashboard is available at /pulse.

Dashboard Authorization

Define the viewPulse gate in AppServiceProvider::boot() to enable production access:

use App\Models\User;
use Illuminate\Support\Facades\Gate;

Gate::define('viewPulse', function (User $user) {
    return $user->isAdmin();
});

Without this gate, the dashboard is inaccessible in all non-local environments.

Recorders

All 10 built-in recorders are configurable in config/pulse.php:

Recorder	Key Config Options
CacheInteractions	sample_rate, ignore, groups (regex find/replace)
Exceptions	sample_rate, ignore, location
Queues	sample_rate, ignore
SlowJobs	threshold (ms, per-job regex map), sample_rate, ignore
SlowOutgoingRequests	threshold (ms, per-URL regex map), sample_rate, ignore, groups
SlowQueries	threshold (ms, per-query regex map), sample_rate, ignore, location
SlowRequests	threshold (ms, per-route regex map), sample_rate, ignore
Servers	PULSE_SERVER_NAME env var, monitored disk paths
UserJobs	sample_rate, ignore
UserRequests	sample_rate, ignore

Per-route and per-job threshold overrides use a regex-keyed map with a default fallback:

Recorders\SlowRequests::class => [
    'threshold' => [
        '#^/api/reports#' => 5000,
        'default'         => env('PULSE_SLOW_REQUESTS_THRESHOLD', 1000),
    ],
],

The Servers recorder requires pulse:check running as a persistent daemon (Supervisor recommended).

Filtering Entries

Use Pulse::filter() in AppServiceProvider::boot() to exclude entries globally. Return true to record, false to skip:

use Laravel\Pulse\Entry;
use Laravel\Pulse\Facades\Pulse;
use Laravel\Pulse\Value;
use Illuminate\Support\Facades\Auth;

Pulse::filter(function (Entry|Value $entry) {
    return Auth::user()?->isNotAdmin() ?? true;
});

Performance

Redis Ingest

Offload entry writes from the request cycle to a Redis stream (requires Redis 6.2+ and phpredis or predis):

PULSE_INGEST_DRIVER=redis
PULSE_REDIS_CONNECTION=pulse

Run a worker to drain the Redis stream into the database:

php artisan pulse:work

Signal a graceful restart during deployment (requires a working cache driver):

php artisan pulse:restart

Custom Cards

Custom cards are Livewire components extending Pulse's base Card class.

Recording Entries

Call Pulse::record() from a recorder, listener, or observer. Chain aggregation methods (avg, count, max, min, sum) in a single call:

use Laravel\Pulse\Facades\Pulse;

Pulse::record('user_sale', $user->id, $sale->amount)
    ->sum()
    ->count();

When the entry is tied to the authenticated user, use Pulse::resolveAuthenticatedUserId() instead of Auth::id() to respect custom user resolvers.

Card Component

namespace App\Livewire\Pulse;

use Laravel\Pulse\Facades\Pulse;
use Laravel\Pulse\Livewire\Card;
use Livewire\Attributes\Lazy;

#[Lazy]
class TopSellers extends Card
{
    public function render(): \Illuminate\View\View
    {
        $aggregates = $this->aggregate('user_sale', ['sum', 'count']);
        $users = Pulse::resolveUsers($aggregates->pluck('key'));

        return view('livewire.pulse.top-sellers', [
            'sellers' => $aggregates->map(fn ($row) => (object) [
                'user'  => $users->find($row->key),
                'sum'   => $row->sum,
                'count' => $row->count,
            ]),
        ]);
    }
}

$this->aggregate(type, aggregates) returns a Collection of stdClass objects with key and one property per aggregation method. $this->aggregateTotal(type, aggregate) returns a single scalar.

Custom Recorders

A recorder is a plain class with a $listen array of Laravel events:

class SaleRecorder
{
    public array $listen = [
        \App\Events\SaleCompleted::class,
    ];

    public function record(\App\Events\SaleCompleted $event): void
    {
        \Laravel\Pulse\Facades\Pulse::record('user_sale', $event->user->id, $event->sale->amount)
            ->sum()
            ->count();
    }
}

Register the recorder in the recorders array in config/pulse.php.

Verification

1. Run migrations and confirm /pulse is accessible in local
2. Define viewPulse gate and verify production access
3. Confirm pulse:check is running for the Servers card
4. If using Redis ingest, confirm pulse:work is running

Common Pitfalls

• An empty dashboard or database errors usually mean the Pulse tables have not been published and migrated yet.
• The dashboard is local-only by default. Define the viewPulse gate to enable production access.
• The Servers card shows no data unless pulse:check runs as a persistent process. Supervisor is recommended.
• Redis ingest silently queues data. The dashboard appears empty if pulse:work is not running.
• pulse:restart requires a working cache driver. Without it, the signal is never received.
• Pulse exceptions fail silently. Use Pulse::handleExceptionsUsing() to surface errors during development.
• Multiple Authenticatable models can cause incorrect user tracking. Use Pulse::resolveAuthenticatedUserId() when recording user-keyed entries.
• SQS queues may appear duplicated in the Queue card. Use ignore regex patterns to suppress them.
• Sampled dashboard values are approximate and prefixed with ~. They are not suitable for financial or audit reporting.
• Always use search-docs for the latest Pulse documentation rather than relying on this skill alone.