These are notifications (emails or other).
Do you mean check interval? All devices are checked 24/7. I don’t have a great way to change that.
If you meant interval, the parent service is set to 3 soft states while the offending are 6. This adds 3 minutes of buffer.
I’m somewhat confident it isn’t a notification delay issue. 5 soft states would still take 5 minutes to come online, get connected, and perform a successful check.
This morning, I can see this timeline:
To me, this looks like the first of 5 soft states were reached on Sunday. We sent a single admin notification. This would be after-hours work so it doesn’t send to primary/secondary.
But then when the device comes online at 8:10:46, it notifies everyone via Teams then primary and secondary that there is an issue… before immediately sending an “ok” 1 second later. This exact behavior occurs for every service.