I believe am having a problem with the Initial Delay setting on the Notification Destination Path. I have a handful of devices that have a known reliability issue with some of the monitored protocols that I am monitoring with OpenNMS (Horizon 23.0.3). The service does not respond but returns quickly, usually within a minute.
I want to continue to monitor these services but don’t need to see all of the up/down notifications, only those cases where the service is actually down for an extended period.
I have set the Initial Delay to 2M and it appears to have no effect. My expectation is that if the problem is resolved withing the initial delay period I should not get a notification of either the down or the up condition. Bug NMS-7662 appears to be what I am seeing but it states that the effected version is only 15.0.2.
- Is this still an open issue on 23.0.3?
- Is my expectation of the initial delay timer being able to suppress the down and the up notification from being sent correct?
- Any other thoughts or suggestions?