File Logs are organized by module every file is reseted at pyros launch except pyros.log You must clean this directory before pushing. You can use the pyrosrun.sh clear_logs command. For example, logs for the module MONITORING must be in the file : > monitoring.logs The logs are formated like this : > '%(filename)s : %(lineno)s -> %(message)s' > "filename : line -> message". To use the logger you must import logger.config > import logger.config as l > log = l.setupLogger("name", "file_name") Basic log : > log.info('Your message') if you want to log in the file pyros.log you must use logging > import logger.config as l > l.logging.info('Your message')