logging.yaml

version: 1
formatters:
  verbose:
    format: '%(asctime)s - %(name)s - %(levelname)s - %(message)s'
  simple:
    format: '%(name)s - %(levelname)s - %(message)s'
  bare:
    format: '%(message)s'
handlers:
  console:
    class: logging.StreamHandler
    level: CRITICAL
    formatter: simple
    stream: ext://sys.stdout
  evals_file:
    class: logging.FileHandler
    level: DEBUG
    formatter: bare
    filename: PATH/evals.log
  opt_file:
    class: logging.FileHandler
    level: DEBUG
    formatter: bare
    filename: PATH/opt.log
  model_file:
    class: logging.FileHandler
    level: DEBUG
    formatter: bare
    filename: PATH/model.log
loggers:
  evals:
    level: INFO
    handlers: [evals_file]
    propagate: False
  opt:
    level: INFO
    handlers: [opt_file]
    propagate: False
  model:
    level: INFO
    handlers: [model_file]
    propagate: False
root:
  level: DEBUG
  handlers: [console, evals_file, model_file, opt_file]