Alert Wrong Values or Wrong Conditions

Dear Experts,

I am new to LibreNMS and loved it’s features.

I have create several rules where Port Utilization is more important for us.

I have created below rule but it’s giving me either wrong values or may be I have not created rule in proper way / values.

So Let me share you my Rule, Template and the message which i Got.

I have created rule to give me alert when port utilization exceeds or equal 80% and I got the value as well but my port is 10G so maximum it can be 100% but not more then that.

I got alert of 107% usage, how is that possible ?

Am I triggering a wrong value somewhere in Rule or Alert Template ?

Below is the Alert Template

{{ $alert->title }}

Switch Name: {{$alert->display}}
Switch IP: {{$alert->ip}}
Severity: {{ $alert->severity }}
Timestamp: {{ $alert->timestamp }}
Unique-ID: {{ $alert->uid }}

@foreach ($alert->faults as $key => $value)
Interface: {{ $value[‘ifName’] }}
Description: {{ $value[‘ifAlias’] }}
Interface Speed: {{ number_format(($value[‘ifSpeed’]/1000000000), 2) }} Gbps
Inbound Utilization: {{ number_format((($value[‘ifInOctets_rate’]*8)/$value[‘ifSpeed’])*100, 2) }} %
Outbound Utilization: {{ number_format((($value[‘ifOutOctets_rate’]*8)/$value[‘ifSpeed’])*100, 2) }} %

And below is the alert which i Got.

Guys, Please help on this to get this sorted.


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