GitLab

Remove unneeded row counts

See merge request !55

Fix broken query

Closes #29

See merge request !56

Improve CI metrics

See merge request !53

Merge branch '25-cibuildscollector-per_runner_query-assumes-mirror-features-not-available-in-ce' into 'master'

Resolve "CiBuildsCollector::PER_RUNNER_QUERY assumes mirror features not available in CE"

Closes #25

See merge request !52

In the previous commit we're using a wildcard to select all columns,
now by using PGs information_schema we query if the column exits.

The query we used refferenced a EE column directly, breaking CE compat.
This query changes that behaviour by using a wildcard match on all
projects colums.

The code which interprets the results can already handle extra columns.
Query was copy-pasted from
https://gitlab.com/gitlab-org/gitlab-monitor/issues/25#note_30414761
and solves gitlab-org/gitlab-monitor#25

Monitor scheduled jobs

See merge request !51

Return a correct result structure in case of an exception in CiBuildsCollector#get_builds

See merge request !50

Add notes on how to run gitlab-monitor as a Web exporter

See merge request !47

Collect Sidekiq dead jobs count

Closes #23

See merge request !49

Add monitoring for queries that are idle in transaction state too long

See merge request !48

Add a list of exported metrics to the README

See merge request !45

Minor README cleanup

See merge request !46

Adds relative links to the YAML configuration file, corrects a
"postgresq" typo, and adds inline code blocks where it makes sense.

Fix error 500 when process file goes away in a race condition

Closes #16

See merge request !44