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Diffstat (limited to 'lib/gitlab/database/background_migration/batch_metrics.rb')
-rw-r--r-- | lib/gitlab/database/background_migration/batch_metrics.rb | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/lib/gitlab/database/background_migration/batch_metrics.rb b/lib/gitlab/database/background_migration/batch_metrics.rb new file mode 100644 index 00000000000..3e6d7ac3c9f --- /dev/null +++ b/lib/gitlab/database/background_migration/batch_metrics.rb @@ -0,0 +1,33 @@ +# frozen_string_literal: true + +module Gitlab + module Database + module BackgroundMigration + class BatchMetrics + attr_reader :timings + + def initialize + @timings = {} + end + + def time_operation(label) + start_time = monotonic_time + + yield + + timings_for_label(label) << monotonic_time - start_time + end + + private + + def timings_for_label(label) + timings[label] ||= [] + end + + def monotonic_time + Gitlab::Metrics::System.monotonic_time + end + end + end + end +end |