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author | GitLab Bot <gitlab-bot@gitlab.com> | 2020-06-18 11:18:50 +0000 |
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committer | GitLab Bot <gitlab-bot@gitlab.com> | 2020-06-18 11:18:50 +0000 |
commit | 8c7f4e9d5f36cff46365a7f8c4b9c21578c1e781 (patch) | |
tree | a77e7fe7a93de11213032ed4ab1f33a3db51b738 /lib/gitlab/prometheus_client.rb | |
parent | 00b35af3db1abfe813a778f643dad221aad51fca (diff) | |
download | gitlab-ce-8c7f4e9d5f36cff46365a7f8c4b9c21578c1e781.tar.gz |
Add latest changes from gitlab-org/gitlab@13-1-stable-ee
Diffstat (limited to 'lib/gitlab/prometheus_client.rb')
-rw-r--r-- | lib/gitlab/prometheus_client.rb | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/lib/gitlab/prometheus_client.rb b/lib/gitlab/prometheus_client.rb index b03d8a4d254..213e3ba835d 100644 --- a/lib/gitlab/prometheus_client.rb +++ b/lib/gitlab/prometheus_client.rb @@ -71,6 +71,19 @@ module Gitlab end end + # Queries Prometheus with the given aggregate query and groups the results by mapping + # metric labels to their respective values. + # + # @return [Hash] mapping labels to their aggregate numeric values, or the empty hash if no results were found + def aggregate(aggregate_query, time: Time.now) + response = query(aggregate_query, time: time) + response.to_h do |result| + key = block_given? ? yield(result['metric']) : result['metric'] + _timestamp, value = result['value'] + [key, value.to_i] + end + end + def label_values(name = '__name__') json_api_get("label/#{name}/values") end |