Is there a way to log processed events?

[bradydean]

I've been looking around I don't see an option for it, or any indication it exists, but I'm looking for a way to log each event as they are processed. Just simple stuff like the date, topic, etc. It seems I would have to write this code by hand in each agent at the moment.

[wbarnha]

Faust has a lot of logging functionality built into it, as does mode-streaming since it does some magic to the logging handlers. You may want to check out https://faust-streaming.github.io/faust/userguide/sensors.html.

[bradydean]

Thanks, I ended up subclassing Monitor and adding a log where necessary.

[bradydean]

@wbarnha Do you have any docs I could reference on the mode logging magic? I'm trying to get a logger/handler for stdout but everything goes to stderr.

    logging_config={
        "version": 1,
        "merge": True,
        "loggers": {
            "my.package": {
                "level": "INFO",
                "handlers": ["accesslog"]
            },
        },
        "handlers": {
            "accesslog": {
                "class": "logging.StreamHandler",
                "level": "INFO",
                "stream": sys.stdout,
            }
        }
    }