Kubernetes Health

This gem allows kubernetes monitoring your app while it is running migrates and after it starts.

In Kubernetes you need to configure your deployment readinessProbe and livenessProbe like this:

What you get

• Puma and Sidekiq metrics for autoscaling.
• Prometheus and JSON metrics.
• add routes /_readiness, /_liveness on Rails Stack.
• add routes /_readiness and /_liveness while rake db:migrate runs. (optional)
• add routes /_metrics while sidekiq runs. (optional)
• allow custom checks for /_readiness and /_liveness.

Installing it

# Gemfile
gem "kubernetes-health"

Details

32 stars on GitHub · Unlicense licensed · maintained by platbr. Source: https://github.com/platbr/kubernetes-health