diff options
Diffstat (limited to 'lib/gitlab/metrics/influx_db.rb')
| -rw-r--r-- | lib/gitlab/metrics/influx_db.rb | 31 |
1 files changed, 18 insertions, 13 deletions
diff --git a/lib/gitlab/metrics/influx_db.rb b/lib/gitlab/metrics/influx_db.rb index 7b06bb953aa..bdf7910b7c7 100644 --- a/lib/gitlab/metrics/influx_db.rb +++ b/lib/gitlab/metrics/influx_db.rb @@ -11,6 +11,8 @@ module Gitlab settings[:enabled] || false end + # Prometheus histogram buckets used for arbitrary code measurements + EXECUTION_MEASUREMENT_BUCKETS = [0.001, 0.002, 0.005, 0.01, 0.025, 0.05, 0.1, 0.25, 0.5, 1].freeze RAILS_ROOT = Rails.root.to_s METRICS_ROOT = Rails.root.join('lib', 'gitlab', 'metrics').to_s PATH_REGEX = /^#{RAILS_ROOT}\/?/ @@ -99,24 +101,27 @@ module Gitlab cpu_stop = System.cpu_time real_stop = Time.now.to_f - real_time = (real_stop - real_start) * 1000.0 + real_time = (real_stop - real_start) cpu_time = cpu_stop - cpu_start - trans.increment("#{name}_real_time", real_time) - trans.increment("#{name}_cpu_time", cpu_time) - trans.increment("#{name}_call_count", 1) + Gitlab::Metrics.histogram("gitlab_#{name}_real_duration_seconds".to_sym, + "Measure #{name}", + Transaction::BASE_LABELS, + EXECUTION_MEASUREMENT_BUCKETS) + .observe(trans.labels, real_time) - retval - end + Gitlab::Metrics.histogram("gitlab_#{name}_cpu_duration_seconds".to_sym, + "Measure #{name}", + Transaction::BASE_LABELS, + EXECUTION_MEASUREMENT_BUCKETS) + .observe(trans.labels, cpu_time / 1000.0) - # Adds a tag to the current transaction (if any) - # - # name - The name of the tag to add. - # value - The value of the tag. - def tag_transaction(name, value) - trans = current_transaction + # InfluxDB stores the _real_time time values as milliseconds + trans.increment("#{name}_real_time", real_time * 1000, false) + trans.increment("#{name}_cpu_time", cpu_time, false) + trans.increment("#{name}_call_count", 1, false) - trans&.add_tag(name, value) + retval end # Sets the action of the current transaction (if any) |