logging.yaml

logging:
    version: 1

    formatters:
      brief:
        format: '%(message)s'
      default:
        format: >-
          %(asctime)s.%(msecs)03d [%(process)d|%(threadName)-8s]
          - %(levelname)-4s
          - %(message)s
        datefmt: '%Y-%m-%dT%H:%M:%S'
      debug:
        format: >-
          %(asctime)s.%(msecs)03d %(pathname)s:%(funcName)s():%(lineno)d
          - [%(processName)s|%(threadName)s]
          - %(levelname)s
          - %(message)s
        datefmt: '%Y-%m-%dT%H:%M:%S'
      fluent_console:
        '()': fluent.handler.FluentRecordFormatter
        format:
          time: '%(asctime)s'
          where: '[%(module)s|%(funcName)s]'
          message: '%(message)s'
        datefmt: '%H:%M:%S'
      fluent_debug:
        '()': fluent.handler.FluentRecordFormatter
        format:
          level: '%(levelname)s'
          hostname: '%(hostname)s'
          where: '%(module)s.%(funcName)s'
          stack_trace: '%(exc_text)s'
          message: '%(message)s'
          time: '%(asctime)s.%(msecs)03d'
          process: '%(processName)s:%(process)d'
          thread: '%(threadName)s:%(thread)d'
        datefmt: '%Y-%m-%dT%H:%M:%S'

    handlers:
        console:
            class: logging.StreamHandler
            level: INFO
            formatter: brief
            stream: ext://sys.stdout
        debug:
            class: logging.StreamHandler
            level: DEBUG
            formatter: debug
            stream: ext://sys.stdout
        fluent-console:
            class: fluent.handler.FluentHandler
            host: localhost
            port: 24224
            tag: py.console.logging
            buffer_overflow_handler: overflow_handler
            formatter: fluent_console
            level: INFO
        fluent-async-console:
            class: fluent.asynchandler.FluentHandler
            host: localhost
            port: 24224
            tag: py.console.async.logging
            buffer_overflow_handler: overflow_handler
            formatter: fluent_console
            level: INFO
        fluent-debug:
            class: fluent.handler.FluentHandler
            host: localhost
            port: 24224
            tag: py.debug.logging
            buffer_overflow_handler: overflow_handler
            formatter: fluent_debug
            level: DEBUG
        fluent-async-debug:
            class: fluent.asynchandler.FluentHandler
            host: localhost
            port: 24224
            tag: py.debug.async.logging
            buffer_overflow_handler: overflow_handler
            formatter: fluent_debug
            level: DEBUG
        fluent-elastic:
            class: fluent.handler.FluentHandler
            host: localhost
            port: 24224
            tag: py.elastic.logging
            buffer_overflow_handler: overflow_handler
            formatter: fluent_debug
            level: DEBUG
        fluent-async-elastic:
            class: fluent.asynchandler.FluentHandler
            host: localhost
            port: 24224
            tag: py.elastic.async.logging
            buffer_overflow_handler: overflow_handler
            formatter: fluent_debug
            level: DEBUG
        'none':   # py2 crashes if this isnt strung
            class: logging.NullHandler

    loggers:
        'null':
            handlers: ['none']
            level: INFO
            propagate: False
        console:
            handlers: [console]
            level: INFO
            propagate: True
        debug:
            handlers: [debug]
            level: INFO
            propagate: True
        '': # root logger
            handlers: [fluent-async-console, fluent-async-debug, fluent-async-elastic]
            level: DEBUG
            propagate: False