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author | Aleksei Lipniagov <alipniagov@gitlab.com> | 2019-09-13 12:44:08 +0300 |
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committer | Aleksei Lipniagov <alipniagov@gitlab.com> | 2019-09-13 12:44:08 +0300 |
commit | 42d47e0268ab57c99d82b03b90f8ff1f14a13e98 (patch) | |
tree | 47ff88d40c0c6bce15ab47e73d68106cbfbb94bc | |
parent | c8a11c34577d18c19cadd94be6a0406f20966eb2 (diff) | |
download | gitlab-ce-66889-reinitialize-samplers-on-restart.tar.gz |
Reinitialize samplers on restart66889-reinitialize-samplers-on-restart
-rw-r--r-- | config/initializers/7_prometheus_metrics.rb | 4 | ||||
-rw-r--r-- | lib/gitlab/daemon.rb | 8 |
2 files changed, 10 insertions, 2 deletions
diff --git a/config/initializers/7_prometheus_metrics.rb b/config/initializers/7_prometheus_metrics.rb index 143b34b5368..24df2b0b70b 100644 --- a/config/initializers/7_prometheus_metrics.rb +++ b/config/initializers/7_prometheus_metrics.rb @@ -48,9 +48,9 @@ if !Rails.env.test? && Gitlab::Metrics.prometheus_metrics_enabled? Gitlab::Cluster::LifecycleEvents.on_master_start do if defined?(::Unicorn) - Gitlab::Metrics::Samplers::UnicornSampler.initialize_instance(Settings.monitoring.unicorn_sampler_interval).start + Gitlab::Metrics::Samplers::UnicornSampler.reinitialize_instance(Settings.monitoring.unicorn_sampler_interval).start elsif defined?(::Puma) - Gitlab::Metrics::Samplers::PumaSampler.initialize_instance(Settings.monitoring.puma_sampler_interval).start + Gitlab::Metrics::Samplers::PumaSampler.reinitialize_instance(Settings.monitoring.puma_sampler_interval).start end end end diff --git a/lib/gitlab/daemon.rb b/lib/gitlab/daemon.rb index 2f4ae010e74..90a96e365e8 100644 --- a/lib/gitlab/daemon.rb +++ b/lib/gitlab/daemon.rb @@ -10,6 +10,14 @@ module Gitlab @instance end + def self.reinitialize_instance(*args) + @instance.stop if @instance + + @instance = new(*args) + Kernel.at_exit(&@instance.method(:stop)) + @instance + end + def self.instance @instance ||= initialize_instance end |