日志处理程序

log:
  syslog:
    ident: "<syslog-ident>"
    facility: 8 # https://php.net/manual/en/network.constants.php
    min_level: "info"
    logopts: <syslog-logopts>

  syslog_udp:
    host: "<syslog-host>"
    port: <syslog-port>
    facility: 8  # https://php.net/manual/en/network.constants.php
    ident: "<syslog-ident>"
    min_level: "info"

  gelf:
    min_level: "info"
    use_default_formatter: true
    additional: # Some additional information for each log message
      project: "<some-project-id>"
      app_id: "<some-app-id>"
    transport:
      http:
        host: "<http-host>"
        port: <http-port>
        path: "<http-path>"
        connection_timeout: 60
      tcp:
        host: "<tcp-host>"
        port: <tcp-port>
        connection_timeout: 60
      udp:
        host: "<udp-host>"
        port: <udp-port>
        chunk_size: 1024