Federation is fine - although you could also just query the regular 'query' API endpoint.
Your label query is failing because of curl interpreting metacharacters specially. Add the "-g" flag to curl and you should be OK. On Tuesday, 1 December 2020 at 19:22:44 UTC [email protected] wrote: > I scrape several node exporters and create a new metric in a rule. For > example, each node exporter exports a *node_active_jobs* metric, and > let's say that one of the labels is *job_class*, and I my rules file says: > > > > > > > *groups: - name: alljobs rules: - record: active_jobs expr: > sum (node_active_jobs) by (job_class) * > How can I make the resulting *active_jobs *metric visible to some other > scraper (in myh case: the Google Compute Engine autoscaler). The closest I > have come to is use *http://localhost:9090/federate?match[]=active__jobs > <http://localhost:9090/federate?match[]=active__jobs>,* but (a) this also > appends a timestamp to the metric, which confuses the autoscaler, and (b) > does not allow me to specify labels (*curl > 'http://localhost:9090/federate?match[]=active__jobs{job_class= > <http://localhost:9090/federate?match[]=active__jobs%7Bjob_class=>"priority"} > *fails > with 1:35: parse error: could not parse remaining input "=\"priority\""... > > Help? > > > > > -- 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/85a5f55f-7635-451f-a86c-2ba16b311283n%40googlegroups.com.
