//查看php-fpm配置是否生效:
root@ca4989b3147e:/usr/local/etc/php-fpm.d# php-fpm -t
[22-Jan-2025 11:24:24] NOTICE: configuration file /usr/local/etc/php-fpm.conf test is successful
  
//查看当前php-fpm的哪些配置生效
root@ca4989b3147e:/usr/local/etc# php-fpm -tt 
[22-Jan-2025 10:52:04] NOTICE: [global]
[22-Jan-2025 10:52:04] NOTICE:  pid = undefined
[22-Jan-2025 10:52:04] NOTICE:  error_log = /proc/self/fd/2
[22-Jan-2025 10:52:04] NOTICE:  syslog.ident = php-fpm
[22-Jan-2025 10:52:04] NOTICE:  syslog.facility = 24
[22-Jan-2025 10:52:04] NOTICE:  log_buffering = yes
[22-Jan-2025 10:52:04] NOTICE:  log_level = unknown value
[22-Jan-2025 10:52:04] NOTICE:  log_limit = 8192
[22-Jan-2025 10:52:04] NOTICE:  emergency_restart_interval = 0s
[22-Jan-2025 10:52:04] NOTICE:  emergency_restart_threshold = 0
[22-Jan-2025 10:52:04] NOTICE:  process_control_timeout = 0s
[22-Jan-2025 10:52:04] NOTICE:  process.max = 0
[22-Jan-2025 10:52:04] NOTICE:  process.priority = undefined
[22-Jan-2025 10:52:04] NOTICE:  daemonize = no
[22-Jan-2025 10:52:04] NOTICE:  rlimit_files = 0
[22-Jan-2025 10:52:04] NOTICE:  rlimit_core = 0
[22-Jan-2025 10:52:04] NOTICE:  events.mechanism = epoll
[22-Jan-2025 10:52:04] NOTICE:  
[22-Jan-2025 10:52:04] NOTICE: [www]
[22-Jan-2025 10:52:04] NOTICE:  prefix = undefined
[22-Jan-2025 10:52:04] NOTICE:  user = www-data
[22-Jan-2025 10:52:04] NOTICE:  group = www-data
[22-Jan-2025 10:52:04] NOTICE:  listen = 9000
[22-Jan-2025 10:52:04] NOTICE:  listen.backlog = -1
[22-Jan-2025 10:52:04] NOTICE:  listen.owner = undefined
[22-Jan-2025 10:52:04] NOTICE:  listen.group = undefined
[22-Jan-2025 10:52:04] NOTICE:  listen.mode = undefined
[22-Jan-2025 10:52:04] NOTICE:  listen.allowed_clients = undefined
[22-Jan-2025 10:52:04] NOTICE:  process.priority = undefined
[22-Jan-2025 10:52:04] NOTICE:  process.dumpable = no
[22-Jan-2025 10:52:04] NOTICE:  pm = dynamic
[22-Jan-2025 10:52:04] NOTICE:  pm.max_children = 5
[22-Jan-2025 10:52:04] NOTICE:  pm.start_servers = 2
[22-Jan-2025 10:52:04] NOTICE:  pm.min_spare_servers = 1
[22-Jan-2025 10:52:04] NOTICE:  pm.max_spare_servers = 3
[22-Jan-2025 10:52:04] NOTICE:  pm.max_spawn_rate = 32
[22-Jan-2025 10:52:04] NOTICE:  pm.process_idle_timeout = 10
[22-Jan-2025 10:52:04] NOTICE:  pm.max_requests = 0
[22-Jan-2025 10:52:04] NOTICE:  pm.status_path = undefined
[22-Jan-2025 10:52:04] NOTICE:  pm.status_listen = undefined
[22-Jan-2025 10:52:04] NOTICE:  ping.path = undefined
[22-Jan-2025 10:52:04] NOTICE:  ping.response = undefined
[22-Jan-2025 10:52:04] NOTICE:  access.log = /proc/self/fd/2
[22-Jan-2025 10:52:04] NOTICE:  access.format = %R - %u %t "%m %r" %s
[22-Jan-2025 10:52:04] NOTICE:  slowlog = undefined
...
...