Is there a maximum notifcation interval minute in terms of seconds/minutes/etc?

Is there currently a maximum interval limit, in terms of resending notifications (for services or processes or disk space, etc)? For example, if set to 0, my understanding is a notification is sent 1 time. However, can I theoretically put 10000 minutes (about 7 days)?

I ask, because I am looking to adjust our notification intervals, depending on the service, to be anywhere from 1 day to every few days.

  • Version used - 2.11.4
  • Operating System and version - Ubuntu 20.04 LTS
  • Enabled features - Unsure as I am taking ownership of this system
  • Icinga Web 2 version and modules - grafana 2.0.3, icingadb 1.0.2, monitoring 2.11.4
  • Config validation - No issues, checks clean

No, there isn’t a such limit. E.g. I’m using one day and it works well.