[UX] 503 error with opcache JIT enabled

[tristan-lg]

[UX] 503 error with opcache JIT enabled

[weaverryan]

Hey!

Thanks for the report. But I can't think of how this could be related to Symfony UX, at least not without more info - like some sort of error log. If you can get that, it would make this actionable.

Cheers!

[smnandre]

Hi @tristan-lg !

Could you create a minimal reproducer so we can investigate ?
Or if you cant, share your PHP / opcache settings ?

Does this happen with every UX packages or specifically with Twig/Live Components, Autocomplete, etc ?

[tristan-lg]

Here is the opcache settings that cause the issue (due to opcache.jit config) :

opcache.enable=1
opcache.enable_cli=1
opcache.interned_strings_buffer=8
opcache.max_accelerated_files=20000
opcache.memory_consumption=256
opcache.validate_timestamps=0
opcache.revalidate_freq=0
opcache.preload_user=1010
opcache.preload=/var/www/html/config/preload.php

opcache.jit=1235
opcache.jit_buffer_size=500000000

realpath_cache_size = 4096K
realpath_cache_ttl = 600

Sorry, i don't have a reproducer.

I only tested it with live component, using a form inside live component.
I don't know if it is only related to symfony ux, maybe with a lot of pages i will have the same result.

EDIT :
When i reduce the buffer size (/10), i no longer have the issue.

opcache.jit=1235
opcache.jit_buffer_size=50000000

[lyrixx]

Without a reproducer, we won't be able to do anything... sorry!

[tristan-lg]

I understand, i will close the issue.
Maybe it will help someone encoutering the same problem/