Prometheus can lower/upper in relabeling. https://prometheus.io/docs/prometheus/latest/configuration/configuration/#relabel_config
On Thu, Apr 18, 2024 at 10:28 AM 'Brian Candler' via Prometheus Users < [email protected]> wrote: > > Need urgent help!!! > > See https://www.catb.org/~esr/faqs/smart-questions.html#urgent > > > we can add *only one pattern (Uppercase or lowercase)* in template code. > > At worst you can match like this: tag_Name=~"[fF][oO][oO][bB][aA][rR]" > > I don't know of any way internally to prometheus to lowercase labels. What > you could do though is to write a HTTP proxy: you scrape the proxy from > prometheus, the proxy scrapes the upstream source, and modifies the labels > before returning the results to prometheus. > > Or: since you're using an external package anyway (cloudwatch_exporter), > you could modify and recompile it yourself. > > IMO it would better if you fix the data at source, i.e. make your tags be > consistent in AWS. Prometheus faithfully reproduces the data you give it. > Garbage in, garbage out. > > -- > You received this message because you are subscribed to the Google Groups > "Prometheus Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/prometheus-users/c6d8f693-8238-4929-9dbc-d96e64b57180n%40googlegroups.com > <https://groups.google.com/d/msgid/prometheus-users/c6d8f693-8238-4929-9dbc-d96e64b57180n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "Prometheus Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-users/CABbyFmqzPmx0WuHUDksGCLEHBra0zQqJiv%2B-O_awYxrWNMb7%3DQ%40mail.gmail.com.
