Hi Brian, thanks it worked , using curl i am able to scrape individual database. any idea that is it possible in openshift to distinguish that metrics is of which instance.
Regards, Sneha On Monday, September 4, 2023 at 4:05:47 PM UTC+5:30 Brian Candler wrote: > On Monday, 4 September 2023 at 10:15:06 UTC+1 sneha wrote: > > i tried adding multiple db instance in .my.cnf file with mysql exporter > version 0.15.0 but it only scrape DB instance only. > is there any sample to use mutliple DB instance for single exporter > > > Yes, there is an example Prometheus config at > https://github.com/prometheus/mysqld_exporter/#multi-target-support > (see under "On the prometheus side ... ") > > It sets the `target` parameter for each scrape to the DB of interest, > whilst setting __address__ to point to the exporter itself. > > Before doing this, make sure you're able to scrape the exporter directly > using curl, i.e. > curl 'http://localhost:9104/probe?target=server1:3306' > curl 'http://localhost:9104/probe?target=server2:3306' > should give you metrics for the two servers. > > and how to distinguish scrape data is of which instance. > > > In a label. The example config that I linked above copies > "__param_target" to "instance", so the "instance" label tells you which DB > target was being scraped. > -- 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/1518ccd7-7589-4414-988a-8329cdf50c84n%40googlegroups.com.
