diff options
Diffstat (limited to 'config.ru')
| -rw-r--r-- | config.ru | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/config.ru b/config.ru index f6a7dca0542..750c84f7642 100644 --- a/config.ru +++ b/config.ru @@ -17,24 +17,16 @@ end require ::File.expand_path('../config/environment', __FILE__) -# The following is necessary to ensure stale Prometheus metrics don't accumulate over time. -# It needs to be done as early as here to ensure metrics files aren't deleted. -# After we hit our app in `warmup`, first metrics and corresponding files already being created, -# for example in `lib/gitlab/metrics/requests_rack_middleware.rb`. -def cleanup_prometheus_multiproc_dir - if dir = ::Prometheus::Client.configuration.multiprocess_files_dir - old_metrics = Dir[File.join(dir, '*.db')] - - FileUtils.rm_rf(old_metrics) - end -end - def master_process? Prometheus::PidProvider.worker_id.in? %w(unicorn_master puma_master) end warmup do |app| - cleanup_prometheus_multiproc_dir if master_process? + # The following is necessary to ensure stale Prometheus metrics don't accumulate over time. + # It needs to be done as early as here to ensure metrics files aren't deleted. + # After we hit our app in `warmup`, first metrics and corresponding files already being created, + # for example in `lib/gitlab/metrics/requests_rack_middleware.rb`. + Prometheus::CleanupMultiprocDirService.new.execute if master_process? client = Rack::MockRequest.new(app) client.get('/') |