matrix-synapse/rootfs/var/lib/synapse/log.config

version: 1

formatters:
  precise:
   format: '%(asctime)s - %(name)s - %(lineno)d - %(levelname)s - %(request)s- %(message)s'

filters:
  context:
    (): synapse.util.logcontext.LoggingContextFilter
    request: ""

handlers:
  console:
    class: logging.StreamHandler
    formatter: precise

loggers:
    synapse:
        level: WARNING

    synapse.storage.SQL:
        level: WARNING

root:
    level: WARNING
    handlers: [console]