I don't have access to a Prometheus UI, the underlying platform uses
Warp10, and my queries are transformed from PromQL to WarpScript.
I successfully obtained the desired output using the following query:
max(count(kube_pod_info{cluster_id="$region",node=~"$node"}) * on(pod,
namespace) group_left(phase) kube_pod_status_phase{cluster_id="$region"}) by
(phase)
Le mercredi 3 juin 2020 09:02:57 UTC+2, Matthias Rampke a écrit :
>
> The second query looks right (and works if I plug it into my Prometheus) –
> I don't know what Grafana is doing with it though. I would recommend
> solving one problem at a time; does the query work as you expect when you
> use the built in Prometheus query UI? If so, it is a problem with the panel
> configuration. If not, you can tweak it there, then come back to the panel
> once you have the underlying data in shape.
>
> /MR
>
> On Tue, Jun 2, 2020 at 10:35 PM Poussier William <[email protected]
> <javascript:>> wrote:
>
>> I have simplified the query to the following:
>> sum(kube_pod_status_phase{cluster_id="$region"} * on (namespace,pod)
>> group_left(node) kube_pod_info{cluster_id="$region",node=~"$node"}) by (
>> node,phase)
>>
>> Still facing the same issue, there is two series in the return.
>> Grafana is displaying the following as table:
>>
>> kube_pod_status_phase{phase="Running"} 57
>> kube_pod_info{node="worker-002"} 8
>> kube_pod_info{node="worker-001"} 8
>> kube_pod_info{node="worker-003"} 8
>> kube_pod_status_phase{phase="Pending"} 0
>> kube_pod_status_phase{phase="Failed"} 0
>> kube_pod_status_phase{phase="Unknown"} 0
>> kube_pod_status_phase{phase="Succeeded"} 0
>>
>> The values of the kube_pod_info series here are actually representing the
>> right data value per node for the "Running" phase.
>>
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