Robert Speicher 4f6ad25b0d Merge branch 'pushes-since-gc-redis' into 'master' ... Move pushes_since_gc to Redis ## What does this MR do? This moves tracking of the pushes since the last Git GC to Redis to reduce DB load. ## Are there points in the code the reviewer needs to double check? Styling mostly. ## Why was this MR needed? Updating this column can lead to a lot of writes which in turn puts a lot of load on table vacuuming. For example, in the last hour alone we had 5067 UPDATEs for this column (per InfluxDB): ``` > select count(increment_pushes_since_gc_call_count) from sidekiq_transactions where time > now() - 1h; name: sidekiq_transactions -------------------------- time count 1473780996567714622 5067 ``` ## What are the relevant issue numbers? https://gitlab.com/gitlab-org/gitlab-ce/issues/22125 See merge request !6326		2016-09-13 23:35:42 +00:00
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import_export
autocomplete_service.rb
create_service.rb
destroy_service.rb
download_service.rb
enable_deploy_key_service.rb
fork_service.rb
housekeeping_service.rb
import_service.rb
participants_service.rb
transfer_service.rb
unlink_fork_service.rb
update_service.rb
upload_service.rb