Fix Prometheus metric time reporting
Summary
Prometheus metric observations are being incorrectly reported due to millisecond/second mismatch.
What is the current bug behavior?
Histogram observations are coming in as milliseconds and being added as seconds.
What is the expected correct behavior?
Timing information needs to be converted from milliseconds to seconds before sending it to the observation.
Relevant logs and/or screenshots
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Output of checks
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Results of GitLab environment info
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(For installations with omnibus-gitlab package run and paste the output of:
sudo gitlab-rake gitlab:env:info
)(For installations from source run and paste the output of:
sudo -u git -H bundle exec rake gitlab:env:info RAILS_ENV=production
)
Results of GitLab application Check
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(For installations with omnibus-gitlab package run and paste the output of:
sudo gitlab-rake gitlab:check SANITIZE=true
)(For installations from source run and paste the output of:
sudo -u git -H bundle exec rake gitlab:check RAILS_ENV=production SANITIZE=true
)(we will only investigate if the tests are passing)
Possible fixes
(If you can, link to the line of code that might be responsible for the problem)