After login to graylog UI, in the web browser, there are some constantly rest api calls to the graylog server, for example:
https:///api/system/cluster/nodes (GET, every 5 seconds)
https:///api/cluster/metrics/multiple (POST, every 2 seconds)
https:///api/system/notifications (GET, every 3 seconds)
https:///api/(GET, every 20 seconds)
How the frequency is configured? Is there a way to change it?