Make build_artifacts_size use efficient counters
Problem to solve
Resolving bug #23327 (closed) requires multiple steps and this issue is for one of them to make build_artifacts_size use efficient counters.
Proposal
The goal is to use CounterAttribute Rails concern to increment/decrement build_artifacts_size. Change must be done behind feature flag.
Intended users
How to measure success?
- statistics for build artifacts size are update correctly
- no more timeout errors occurring when updating statistics for that column
- Redis usage to remain low
- Sidekiq usage to remain low
Edited by Fabio Pitino