The analytics/wmde/toolkit-analyzer Gerrit repository is configured in CI with Java 8. As part of T350587 I wanted to check whether it can be tested with Java 11 instead.
The toolkit-analyzer has been written by @Addshore and has some description at https://wikitech.wikimedia.org/wiki/WMDE/Analytics
The systemd job has been removed in April 2021 via T278665 . It thus looks like we can archive the git repository and remove toolkit-analyzer from the Puppet repository (see modules/statistics/manifests/wmde/graphite.pp).
I have subscribed some people who might know whether tookit-analyzer is still of any need.