[Observium] alert repeat?

Hi,

We have some switches with thousands of ports. I know, we don’t have administrative down for unused ports. So I set up port down alerts for all ports, so that the initial alert of the down ports, I just ignore so I know those are ports already down. So the theory is that for any following alerts, I will look into them.

But I found out observium will send out the massive port down alerts exactly in 24 hours frequency. How do I disable the persistent alerting? I want observium only alert me once for an event period.

Thanks a lot.

—Zhenhui