Errores en /logs desde la última actualización

Hola :waving_hand:

He encontrado algunos errores y advertencias nuevos que nunca antes había visto en /logs desde mi última actualización de ayer.

Message

Unicorn worker received USR2 signal indicating it is about to timeout, dumping backtrace for main thread
config/unicorn.conf.rb:301:in `backtrace'
config/unicorn.conf.rb:301:in `block (2 levels) in reload'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/logster-2.20.0/lib/logster/logger.rb:81:in `caller_locations'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/logster-2.20.0/lib/logster/logger.rb:81:in `add_with_opts'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/logster-2.20.0/lib/logster/logger.rb:60:in `add'
/usr/local/lib/ruby/3.3.0/logger.rb:697:in `info'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.1.3.4/lib/active_support/broadcast_logger.rb:126:in `block in info'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.1.3.4/lib/active_support/broadcast_logger.rb:231:in `block in dispatch'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.1.3.4/lib/active_support/broadcast_logger.rb:231:in `each'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.1.3.4/lib/active_support/broadcast_logger.rb:231:in `dispatch'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.1.3.4/lib/active_support/broadcast_logger.rb:126:in `info'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.1.3.4/lib/active_support/log_subscriber.rb:167:in `info'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/actionpack-7.1.3.4/lib/action_controller/log_subscriber.rb:25:in `process_action'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.1.3.4/lib/active_support/subscriber.rb:137:in `call'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.1.3.4/lib/active_support/log_subscriber.rb:150:in `call'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.1.3.4/lib/active_support/notifications/fanout.rb:181:in `block in finish'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.1.3.4/lib/active_support/notifications/fanout.rb:26:in `block in iterate_guarding_ex...

Backtrace

/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.1.3.4/lib/active_support/broadcast_logger.rb:130:in `block in warn'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.1.3.4/lib/active_support/broadcast_logger.rb:231:in `block in dispatch'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.1.3.4/lib/active_support/broadcast_logger.rb:231:in `each'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.1.3.4/lib/active_support/broadcast_logger.rb:231:in `dispatch'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.1.3.4/lib/active_support/broadcast_logger.rb:130:in `warn'
/var/www/discourse/lib/signal_trap_logger.rb:40:in `public_send'
/var/www/discourse/lib/signal_trap_logger.rb:40:in `block (2 levels) in ensure_logging_thread_running'
internal:kernel:187:in `loop'
/var/www/discourse/lib/signal_trap_logger.rb:37:in `block in ensure_logging_thread_running'
Message (11 copies reported)

Failed to warm up pretty text: JavaScript was terminated (either by timeout or explicitly)
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/mini_racer-0.14.1/lib/mini_racer.rb:237:in `eval_unsafe'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/mini_racer-0.14.1/lib/mini_racer.rb:237:in `block (2 levels) in eval'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/mini_racer-0.14.1/lib/mini_racer.rb:378:in `timeout'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/mini_racer-0.14.1/lib/mini_racer.rb:236:in `block in eval'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/mini_racer-0.14.1/lib/mini_racer.rb:234:in `synchronize'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/mini_racer-0.14.1/lib/mini_racer.rb:234:in `eval'
/var/www/discourse/lib/discourse_js_processor.rb:93:in `create_new_context'
/var/www/discourse/lib/discourse_js_processor.rb:109:in `block in v8'
/var/www/discourse/lib/discourse_js_processor.rb:107:in `synchronize'
/var/www/discourse/lib/discourse_js_processor.rb:107:in `v8'
/var/www/discourse/lib/discourse_js_processor.rb:122:in `block in v8_call'
/var/www/discourse/lib/discourse_js_processor.rb:121:in `synchronize'
/var/www/discourse/lib/discourse_js_processor.rb:121:in `v8_call'
/var/www/discourse/lib/discourse_js_processor.rb:146:in `perform'
/var/www/discourse/lib/pretty_text.rb:34:in `apply_es6_file'
/var/www/discourse/lib/pretty_text.rb:41:in `block in ctx_load_directory'
/var/www/discourse/lib/pretty_text.rb:39:in `each'
/var/www/discourse/lib/pretty_text.rb:39:in `ctx_load_directory'
/var/www/discourse/lib/pretty_text.rb:77:in `create_es6_context'
/var/www/discourse/lib/pretty_text.rb:136:in `block in v8'
/var/www/discourse/lib/pretty_text.rb:134:in `synchronize'
/var/www/discourse/lib/pretty_text.rb:134:in `v8'
/var/www/discourse/lib/pretty_text.rb:177:in `block in markdown'
/var/www/discourse/lib/pretty_text.rb:686:in `block in protect'
/var/www/discourse/lib/pretty_text.rb:686:in `synchronize'
/var/www/discourse/lib/pretty_text.rb:686:i...

Backtrace

/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.1.3.4/lib/active_support/broadcast_logger.rb:134:in `block in error'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.1.3.4/lib/active_support/broadcast_logger.rb:231:in `block in dispatch'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.1.3.4/lib/active_support/broadcast_logger.rb:231:in `each'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.1.3.4/lib/active_support/broadcast_logger.rb:231:in `dispatch'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.1.3.4/lib/active_support/broadcast_logger.rb:134:in `error'
/var/www/discourse/lib/discourse.rb:941:in `rescue in after_fork'
/var/www/discourse/lib/discourse.rb:937:in `after_fork'
config/unicorn.conf.rb:295:in `block in reload'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/unicorn-6.1.0/lib/unicorn/http_server.rb:684:in `init_worker_process'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/unicorn-6.1.0/lib/unicorn/http_server.rb:721:in `worker_loop'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/unicorn-6.1.0/lib/unicorn/http_server.rb:547:in `spawn_missing_workers'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/unicorn-6.1.0/lib/unicorn/http_server.rb:561:in `maintain_worker_count'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/unicorn-6.1.0/lib/unicorn/http_server.rb:294:in `join'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/unicorn-6.1.0/bin/unicorn:128:in `<top (required)>'
/var/www/discourse/vendor/bundle/ruby/3.3.0/bin/unicorn:25:in `load'
/var/www/discourse/vendor/bundle/ruby/3.3.0/bin/unicorn:25:in `<main>'

Parece que el segundo error congela la aplicación y desconecta y vuelve a cargar la conexión solo unos minutos después. Esto sucedió la última vez cuando intenté cambiar mi esquema de color oscuro y guardarlo en la página de interfaz de usuario, el botón de guardar se quedó atascado en la posición “Guardando…” y no pasó a “Éxito”. Después de esto, el sitio no se cargó durante unos minutos, pero esto me parece bastante aleatorio.

Gracias :slightly_smiling_face:

1 me gusta

Interesante @tgxworld, ¿estamos viendo alguno de estos también?

1 me gusta

Estamos viendo tiempos de espera de Unicorn, pero están ocurriendo por una amplia variedad de razones.

Me acabo de dar cuenta de que logster trunca el mensaje, por lo que no podemos ver fácilmente el backtrace completo. Es posible que necesite mejorar este registro para incluir solo los backtraces de la aplicación Discourse.

1 me gusta

Actualización: No he vuelto a ver estos errores. :slight_smile:

1 me gusta