I tried the same i m not getting any data post adding below
sum(kafka_consumergroup_lag{cluster=~"$cluster",consumergroup=~
"$consumergroup",topic=~"$topic"}) by (consumergroup, topic) / count(up{job=
"prometheus.scrape.kafka_exporter"})
On Saturday, May 25, 2024 at 11:53:44 AM UTC+5:30 Ben Kochie wrote:
> You can use the `up` metric
>
> sum(...)
> /
> count(up{job="kafka"})
>
> On Fri, May 24, 2024 at 5:53 PM Sameer Modak <[email protected]>
> wrote:
>
>> Hello Team,
>>
>> I want to know the no of instance data sending to prometheus. How do i
>> formulate the query .
>>
>>
>> Basically i have below working query but issues is we have 6 instances
>> hence its summing value of all instances. Instead we just need value from
>> one instance.
>> sum(kafka_consumergroup_lag{cluster=~"$cluster",consumergroup=~
>> "$consumergroup",topic=~"$topic"})by (consumergroup, topic)
>> I was thinking to divide it / 6 but it has to be variabalise on runtime
>> if 3 exporters are running then it value/3 to get exact value.
>>
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>>
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