CODEWITHSUNDEEP
prometheuspromqlprometheus-operatorprometheus-blackbox-exporter
Kunal Burangi
Kunal Burangi

Reputation: 882

How to ignore instance lable in Prometheus

enter image description here this is the graph for Dataflow records processed.
I have run two instances of my project on my local system. and my Prometheus server is scraping values from both instances. if I run the same "dataflow" (one of my APIs which generates these metrics). from both the instance then it creates two graphs. because they are coming from two different instances. you can see Dataflow-Product-1 has two graphs. what I want is data from both the instances of the same Dataflow should be combined in one graph. can we do that?

here is the Data enter image description here

enter image description here

in above Screen shot you can see that there are two graphs of Dataflow-Product-1 one is running at 15.. and other on 10 what i want is the same graph which is running on 15 should decline to 10 and other graph should not generate? what can be the Query ? Thanks in advance

Upvotes: 2

Views: 4714

Answers (4)

ripreal
ripreal

Reputation: 447

It is possible. Just add "Add field from Calculation" and set Mode = "Reduce Row" and Calculation = "Total" on Transform tab when editing chart

Upvotes: 0

Kunal Burangi
Kunal Burangi

Reputation: 882

That is not theoretically possible it seems. I don't want to do any kind of operation on my results. and still, club the result of the same id. to overcome this situation I used Pushgateway and manipulated the result as per results.

Upvotes: 0

chaitanya vura
chaitanya vura

Reputation: 11

  • your Query should look like this to omit Prod 2, which shows other than Prod 2 intergration_total_record_processd_count{dataflowid!="Dataflow-Prodct-2"}

Upvotes: 0

Felipe
Felipe

Reputation: 7563

if you want to combine them I suppose you mean to sum or count them. Because you said some aggregate function. Then you can use the without function to not take into account the specific label you want: instance or dataflowId or both. Something like this:

sum without(instance) (integration_total_record_processed_count)

But if you want to show only one line of the graph (not the graph as you said), you can use the label matching inside {}.

integration_total_record_processed_count{dataflowId="Dataflow-Product-1"}

Upvotes: 1

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