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How To Alert On LAST Packet Loss Value

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Hi All,

 

I am a bit confused with Packet Loss monitoring. On my node page I have a radial dial, which shows Packet Loss (see below). If I click on it - it will open a chart (see below).

 

Q1: It seems like radial dial is displaying average, rather then last value. If that's the case - would it be more usable to give it a name of "Avg Packet Loss", similar to Avg Responce Time? (might need feature request)

 

001.png

002.png

 

 

Q2: I am also trying to alert on packet loss when it drops below 25% AND I only want to alert on LAST value, not average. However, the way I have set this up (see below) it looks like it is comparing average value against configured threshold, rather than last value. How can I report on the last value instead?

003.png

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As you can see above, between 12:40 and 12:50 I had some kind of instantaneous spike in packet loss. However, based on how my alert is configured (screenshots above) I did receive alert anyway at 12:57, when Packet Loss was at 0%, which suggests that this was triggered based on average value

 

Thank you for your help

Alex


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