Hi everyone.
I created a alert rule, it has 2 expressions, A is a query:
(1 - (node_memory_MemAvailable_bytes{job=~"orb-node-exporter"} / (node_memory_MemTotal_bytes{job=~"orb-node-exporter"})))
B is a Threshold:
Input: A
Is above: 0.3
But when i use
Orb Node: {{ $labels.instance }} is high memory utilization, the current utilization is {{ humanizePercentage $values.A.Value }}
Please Check it.
{{ $values }} {{ $value }}
I got [no data]. And {{ $values }} only has expression B’s value, like this:
map[B:1] [ var='B' labels={instance=XXXX, job=XXX} value=1 ]