DNS query every second

Hi,

It seems that the gitlab-runner is querying a lot (= every second) the DNS to resolve the gitlab URL. I have a query log on my local dnsmasq.

I use the ubuntu package for gitlab-runner. I checked that when gitlab-runner is not running, I don't see these queries. Obviously, putting a record in /etc/hosts avoids these queries.

Do you have any idea why there are so many queries, even when the DNS results are cached on the machine ?

Regards.