Hello, I have snmp exporter with various network devices, which works fine most of the time. However, sometime I notice false alerts and when I look at the job, there are gaps of. which snmp exporter doesn't register this as 0, its just a gap. When looking at snmp exporter logs I noticed these log messages.
2020-08-13_11:06:01.15743 level=info ts=2020-08-13T11:06:01.157Z caller=collector.go:224 module=protocols target=tor1.mydomain msg="Error scraping target" err="error connecting to target tor1.mydomain: error establishing connection to host: dial udp: lookup tor1.mydomain on 10.1.1.5:53: dial udp 10.1.1.5:53: connect: resource temporarily unavailable" This seems like a DNS issue? Just want to confirm this is in fact the issue as searching online for this error didn't turn up much. Also if I have 3 dns servers in my resolve.conf why wouldn't it try each one before failing? Thanks -- 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/79172931-2ca0-48e2-b6ce-bde2800f8896n%40googlegroups.com.
