Logs Monitor\Page flask

I have a flask server which responsible on several tasks. Each task represented by a route:

    @app.route('/task_1') 
      def handle_task_one():

Since I don't control the clients I would really like to know in real-time which tasks Are getting called. Therefore I would like to create a logs monitor page.

I'm using simple logging:

formatter = logging.Formatter(fmt='%(asctime)s %(levelname)-8s %(message)s',datefmt='%Y-%m-%d %H:%M:%S')
handler = RotatingFileHandler('logs/server.log', 
maxBytes=1000000, backupCount=1)
handler.setLevel(logging.INFO)
handler.setFormatter(formatter)
app.logger.setLevel(logging.INFO)
app.logger.addHandler(handler)

And log when every task is called.

I would like to know what is the best practice for this use-case(building a log page) My naive idea was to read the n first lines from the log file and return rendered page with this lines.