Hi All,
I'm working on Prometheus performance optimization. And simultaneously, I
am also going through the prometheus documentation.
I have a fair understanding of how Prometheus processes data/samples and
where it stores the data
Although, I have a couple of questions in my mind for which I am seeking
answers.
1) Does Prometheus store the metric name every single time it fetches the
data? Or does it just store the value/timestamp and soft link/link to the
metric name?
ex: testing_prometheus_performace{"label1": "Value1", "label2": "Value2"}
1 1712648163950
so it stores above series all the time or value/timestamp?
2) Can some fairly long metric names cause a memory issue? If it is storing
metrics' names every single time, then will it store metrics' names,
labels, values and timestamps?
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