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PHP‑FPM workers exceed pm.max_requests

Abierto
#23,122 3 comentarios 0 reacciones 0 asignados Ver en GitHub

Nadie ha tomado este issue todavía.

Evaluación

Dificultad
4/5
Tiempo estimado
3-5 días
Aptitud para principiantes
38/100
Tipo de issue
Error
Claridad
Necesita aclaración
Estado de actividad
Tranquilo
Stack tecnológico
php
Área
backend

Línea de trabajo

Empieza reproduciendo el comportamiento reportado bajo una carga sostenida con pm.max_requests=5000, utilizando la configuración de PHP-FPM y la evidencia de worker-status incluidas en el issue. Traza el recuento de solicitudes y el comportamiento de reciclaje de workers de PHP-FPM; se considera completado cuando la discrepancia esté explicada y los workers se reciclen de forma fiable al límite configurado, con cobertura para el caso observado.

Escrito por el modelo de indexación a partir del texto del issue.

Descripción

Bug SAPI: fpm Status: Needs Triage
Description

PHP‑FPM workers consistently exceed the configured pm.max_requests value under sustained load. Even with pm.max_requests = 5000, individual workers regularly process 8000–10,000+ requests before recycling.

$ sudo php-fpm -tt
[07-Aug-2026 20:20:46] NOTICE: [global]
[07-Aug-2026 20:20:46] NOTICE:  pid = /var/run/php-fpm.pid
[07-Aug-2026 20:20:46] NOTICE:  error_log = /var/log/php-fpm/php-fpm.log
[07-Aug-2026 20:20:46] NOTICE:  syslog.ident = php-fpm
[07-Aug-2026 20:20:46] NOTICE:  syslog.facility = 24
[07-Aug-2026 20:20:46] NOTICE:  log_buffering = yes
[07-Aug-2026 20:20:46] NOTICE:  log_level = unknown value
[07-Aug-2026 20:20:46] NOTICE:  log_limit = 1024
[07-Aug-2026 20:20:46] NOTICE:  emergency_restart_interval = 60s
[07-Aug-2026 20:20:46] NOTICE:  emergency_restart_threshold = 10
[07-Aug-2026 20:20:46] NOTICE:  process_control_timeout = 10s
[07-Aug-2026 20:20:46] NOTICE:  process.max = 0
[07-Aug-2026 20:20:46] NOTICE:  process.priority = undefined
[07-Aug-2026 20:20:46] NOTICE:  daemonize = yes
[07-Aug-2026 20:20:46] NOTICE:  rlimit_files = 0
[07-Aug-2026 20:20:46] NOTICE:  rlimit_core = 0
[07-Aug-2026 20:20:46] NOTICE:  events.mechanism = kqueue
[07-Aug-2026 20:20:46] NOTICE:
[07-Aug-2026 20:20:46] NOTICE: [www]
[07-Aug-2026 20:20:46] NOTICE:  prefix = undefined
[07-Aug-2026 20:20:46] NOTICE:  user = www
[07-Aug-2026 20:20:46] NOTICE:  group = www
[07-Aug-2026 20:20:46] NOTICE:  listen = /var/run/php-fpm.sock
[07-Aug-2026 20:20:46] NOTICE:  listen.backlog = -1
[07-Aug-2026 20:20:46] NOTICE:  listen.owner = nginx
[07-Aug-2026 20:20:46] NOTICE:  listen.group = nginx
[07-Aug-2026 20:20:46] NOTICE:  listen.mode = 0660
[07-Aug-2026 20:20:46] NOTICE:  listen.allowed_clients = 127.0.0.1
[07-Aug-2026 20:20:46] NOTICE:  listen.setfib = -1
[07-Aug-2026 20:20:46] NOTICE:  process.priority = undefined
[07-Aug-2026 20:20:46] NOTICE:  process.dumpable = no
[07-Aug-2026 20:20:46] NOTICE:  pm = dynamic
[07-Aug-2026 20:20:46] NOTICE:  pm.max_children = 50
[07-Aug-2026 20:20:46] NOTICE:  pm.start_servers = 10
[07-Aug-2026 20:20:46] NOTICE:  pm.min_spare_servers = 10
[07-Aug-2026 20:20:46] NOTICE:  pm.max_spare_servers = 25
[07-Aug-2026 20:20:46] NOTICE:  pm.max_spawn_rate = 32
[07-Aug-2026 20:20:46] NOTICE:  pm.process_idle_timeout = 10
[07-Aug-2026 20:20:46] NOTICE:  pm.max_requests = 5000
[07-Aug-2026 20:20:46] NOTICE:  pm.status_path = /php-status
[07-Aug-2026 20:20:46] NOTICE:  pm.status_listen = undefined
[07-Aug-2026 20:20:46] NOTICE:  ping.path = undefined
[07-Aug-2026 20:20:46] NOTICE:  ping.response = undefined
[07-Aug-2026 20:20:46] NOTICE:  access.log = undefined
[07-Aug-2026 20:20:46] NOTICE:  access.format = undefined
[07-Aug-2026 20:20:46] NOTICE:  slowlog = undefined
[07-Aug-2026 20:20:46] NOTICE:  request_slowlog_timeout = 0s
[07-Aug-2026 20:20:46] NOTICE:  request_slowlog_trace_depth = 20
[07-Aug-2026 20:20:46] NOTICE:  request_terminate_timeout = 0s
[07-Aug-2026 20:20:46] NOTICE:  request_terminate_timeout_track_finished = no
[07-Aug-2026 20:20:46] NOTICE:  rlimit_files = 0
[07-Aug-2026 20:20:46] NOTICE:  rlimit_core = 0
[07-Aug-2026 20:20:46] NOTICE:  chroot = undefined
[07-Aug-2026 20:20:46] NOTICE:  chdir = undefined
[07-Aug-2026 20:20:46] NOTICE:  catch_workers_output = no
[07-Aug-2026 20:20:46] NOTICE:  decorate_workers_output = yes
[07-Aug-2026 20:20:46] NOTICE:  clear_env = yes
[07-Aug-2026 20:20:46] NOTICE:  security.limit_extensions = .php .phar
[07-Aug-2026 20:20:46] NOTICE:
[07-Aug-2026 20:20:46] NOTICE: configuration file /usr/local/etc/php-fpm.conf test is successful

Idle Processes status

Image
PHP Version
PHP 8.4.24 (cli) (built: Aug  1 2026 14:53:20) (NTS)
Copyright (c) The PHP Group
Zend Engine v4.4.24, Copyright (c) Zend Technologies
    with Zend OPcache v8.4.24, Copyright (c), by Zend Technologies
Operating System

FreeBSD 14.4-RELEASE-p8

Lenguaje dominante
C
Estrellas
40.4k
Forks
8.2k
Merge medio
2 d 17 h
PR fusionados (30 d)
115

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