2023-05-15 16:24:44,655 Starting Bokeh server version 2.3.0 (running on Tornado 6.0.4)
2023-05-15 16:24:44,664 Host wildcard '*' will allow connections originating from multiple (or possibly all) hostnames or IPs. Use non-wildcard values to restrict access explicitly
2023-05-15 16:24:44,664 User authentication hooks NOT provided (default user enabled)
2023-05-15 16:24:44,667 Bokeh app running at: http://localhost:5006/optimal_training
2023-05-15 16:24:44,667 Starting Bokeh server with process id: 1
Received signal 15, shutting down