diff options
Diffstat (limited to 'config/initializers/7_prometheus_metrics.rb')
| -rw-r--r-- | config/initializers/7_prometheus_metrics.rb | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/config/initializers/7_prometheus_metrics.rb b/config/initializers/7_prometheus_metrics.rb new file mode 100644 index 00000000000..987324a86c9 --- /dev/null +++ b/config/initializers/7_prometheus_metrics.rb @@ -0,0 +1,12 @@ +require 'prometheus/client' + +Prometheus::Client.configure do |config| + config.logger = Rails.logger + + config.initial_mmap_file_size = 4 * 1024 + config.multiprocess_files_dir = ENV['prometheus_multiproc_dir'] + + if Rails.env.development? && Rails.env.test? + config.multiprocess_files_dir ||= Rails.root.join('tmp/prometheus_multiproc_dir') + end +end |