Feature request raised: https://github.com/prometheus/prometheus/issues/11320
On Monday, 12 September 2022 at 12:53:43 UTC+1 Brian Candler wrote: > I have a scrape job with lots of ec2_scrape_configs sections, which > scrapes multiple accounts and regions. > > Getting the account ID is easy (it's in __meta_ec2_owner_id). What I'm > trying to find is, is there a clean and direct way to obtain the region? > The best I could come up with was a frig to match the instance's private > DNS name, which seems to include the region except when in us-east-1: > > relabel_configs: > - source_labels: [__meta_ec2_private_dns_name] > regex: '.*[.]ec2[.]internal' > replacement: us-east-1 > target_label: region > - source_labels: [__meta_ec2_private_dns_name] > regex: '.*[.]([^.]+)[.]compute[.]internal' > target_label: region > > This feels wrong. I'd be fine specifying it explicitly, like this: > > ec2_sd_configs: > - access_key: AKIA..... > secret_key: XXXX..... > region: eu-west-1 > refresh_interval: 1h > > * labels: region: eu-west-1* > - access_key: AKIA..... > secret_key: XXXX..... > region: eu-west-2 > refresh_interval: 1h > > * labels: region: eu-west-2* > ... etc > > However, that doesn't work, because only static_sd_configs and > file_sd_configs permit labels to be specified for groups of targets like > this. > > The job has a rather long and complicated set of relabelling rules, so I'd > rather not have to duplicate the logic across a separate scrape job per > region. > > Have I missed something? > > Thanks, > > Brian. > -- 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/8beb6792-39ff-42d4-bb83-39d935698ba4n%40googlegroups.com.
