Filament•3mo ago

Performances issues when Filament goes in production

Hello, I have an API that does real time on a specific domain. On this laravel application I've added filament on another specific domain to be able to monitor events. For the moment, the filament panel is empty, there's nothing in it, just a blank page. It worked fine, but when I put it into production I noticed a 250% increase in memory, -50% requests per instance. We process around 5-6k req/s usually. I suspect that the service provider is being called for each request even though it has nothing to do with it as the filament.x.com domain is not being called. Do you have any ideas? Do you think it's possible that the service provider is doing greedy calculations every time laravel calls its service providers even though I've specified that the domain isn't concerned? What are your recommendations ?

7 Replies

toeknee•3mo ago

How are you calling the API? does the API run only on the API Route?

Léo•3mo ago

thanks for reply @toeknee ! yes all endpoints uses api routes on api.x.com/api/vx/....... filament is served on filament.x.com/ not api.x.com/admin/ here my provider

return $panel
            ->id('pantry')
            ->domain(config('admin.domain'))
            ->default()
            ->authGuard('web')
            ->login()
            ->colors([
                'primary' => Color::hex('#0041d9'),
            ])
            ->discoverResources(in: app_path('Filament/Admin/Resources'), for: 'App\\Filament\\Admin\\Resources')
            ->discoverPages(in: app_path('Filament/Admin/Pages'), for: 'App\\Filament\\Admin\\Pages')
            ->pages([
                Pages\Dashboard::class,
            ])
            ->discoverWidgets(in: app_path('Filament/Admin/Widgets'), for: 'App\\Filament\\Admin\\Widgets')
            ->widgets([])
            ->middleware([
                EncryptCookies::class,
                AddQueuedCookiesToResponse::class,
                StartSession::class,
                AuthenticateSession::class,
                ShareErrorsFromSession::class,
                VerifyCsrfToken::class,
                SubstituteBindings::class,
                DisableBladeIconComponents::class,
                DispatchServingFilamentEvent::class,
            ])
            ->authMiddleware([
                Authenticate::class,
            ]);

return $panel
            ->id('pantry')
            ->domain(config('admin.domain'))
            ->default()
            ->authGuard('web')
            ->login()
            ->colors([
                'primary' => Color::hex('#0041d9'),
            ])
            ->discoverResources(in: app_path('Filament/Admin/Resources'), for: 'App\\Filament\\Admin\\Resources')
            ->discoverPages(in: app_path('Filament/Admin/Pages'), for: 'App\\Filament\\Admin\\Pages')
            ->pages([
                Pages\Dashboard::class,
            ])
            ->discoverWidgets(in: app_path('Filament/Admin/Widgets'), for: 'App\\Filament\\Admin\\Widgets')
            ->widgets([])
            ->middleware([
                EncryptCookies::class,
                AddQueuedCookiesToResponse::class,
                StartSession::class,
                AuthenticateSession::class,
                ShareErrorsFromSession::class,
                VerifyCsrfToken::class,
                SubstituteBindings::class,
                DisableBladeIconComponents::class,
                DispatchServingFilamentEvent::class,
            ])
            ->authMiddleware([
                Authenticate::class,
            ]);

toeknee•3mo ago

use telescope to debug the API Request and see what's booting into it,

Léo•3mo ago

@toeknee with telescope i can confirm that one request on api.x.com/api/vx/ use more ressources on a health endpoint with Filament Memory usage 48.5 MB without Filament Memory usage 44 MB :/

toeknee•3mo ago

It will, but what happens when you stack trace it down

Léo•3mo ago

I don't have any other stack traces apart from sql queries which have nothing to do with filament. no http calls, no views, no cache related to filament I suspect some processing was done in the filament service provider independent of the domain (maybe its the goal ?)

Léo•3mo ago

@toeknee

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Performances issues when Filament goes in production