<![CDATA[how to create a threshold based on elapsed time and compare with previous values]]>Hi everyone.

  1. Is there a way to create thresholds if a event keeps for last n minutes.
    For example, alert if a node is down for more than 5 minutes or alert if bandwith is above xxx for more than 10 minutes?

  2. I need to check for network interfaces error and create an alert if error on some interface increase, I suppose that I have tu use the option "diff with previous value" do you have any example?

]]>https://forum.netxms.org/topic/5835/how-to-create-a-threshold-based-on-elapsed-time-and-compare-with-previous-valuesRSS for NodeFri, 13 Nov 2026 09:23:11 GMTTue, 12 Feb 2019 23:17:42 GMT60<![CDATA[Reply to how to create a threshold based on elapsed time and compare with previous values on Thu, 14 Feb 2019 20:41:49 GMT]]>Hi!

  1. You can use actions with timers. For example, execute action on node down event with timer set to 5 minutes, and cancel this timer on "node up" event. If node will recover within 5 minute interval, timer will be cancelled and action never executed.

  2. Yes, diff will be correct method in this case.

Best regards,
Victor

]]>https://forum.netxms.org/post/25351https://forum.netxms.org/post/25351Thu, 14 Feb 2019 20:41:49 GMT