Hello Brian,

Thank you for the response, and I am trying out that annotation today!

On Monday, November 2, 2020 at 5:50:54 PM UTC-5 Brian Brazil wrote:

> On Mon, 2 Nov 2020 at 22:39, William Entriken <[email protected]> 
> wrote:
>
>> Hello everyone, I have an interesting question regarding labels. So I am 
>> trying to pull values with metrics specifically PVC data and pretty much 
>> would like to produce a label with the yielded results.
>> For instance, here is my simple query argument for the PVCs within one of 
>> my environments looking for statefulsets that have PVCs with storage 
>> utilization that is 40% or higher. Specifically, is there a way to create a 
>> label for the value output? This is so when our alerts fire, we could 
>> declare a variable which produces accurate info in the alert message 
>> itself. Does anyone have any good ideas on this?
>> Specifically I am trying to produce a {{ $labels.storage }} label, based 
>> on the value produced by the expression below:
>>
>
> A label would be unwise, however you can create a annotation with $value 
> as shown in 
> https://www.robustperception.io/dont-put-the-value-in-alert-labels
>
> Brian
>  
>
>>
>> ```kubelet_volume_stats_available_bytes/kubelet_volume_stats_capacity_bytes 
>> < .60
>>
>> Element:
>> {endpoint="http-metrics",instance="10.xxx.58.210:10255",job="kubelet",metrics_path="/metrics",namespace="{infra}",node="gke-xxx-xxx-xxx-001-stateful-394fxxxx-xxxx",persistentvolumeclaim="prometheus-prometheus-operator-prometheus-db-prometheus-prometheus-operator-prometheus-0",service="prometheus-operator-kubelet"}
>>  
>>
>>
>> Value:
>> 0.505853632940522```
>>
>> We are also utilizing good ole' Alertmanager: 
>> https://prometheus.io/docs/alerting/latest/alertmanager/
>>
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>> .
>>
>
>
> -- 
> Brian Brazil
> www.robustperception.io
>

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