Where does the convention of using /healthz for application health checks come from?

Where does the convention of using /healthz for application health checks come from?

docker kubernetes kubernetes-health-check

docker

When to use Docker HEALTHCHECK vs livenessProbe / readinessProbe

docker kubernetes kubernetes-health-check

docker

What is the signal sent to the process running in the container when k8s liveness probe fails? KILL or TERM

linux docker kubernetes kill-process kubernetes-health-check

docker

Difference between container restart due to liveness problems or due to stop request

docker kubernetes docker-container kubernetes-health-check

docker

How to start (restart) kubernetes apiservice and adding username password authentication

docker kubernetes kubectl kubernetes-health-check

docker

What happens to a Docker Container when HEALTHCHECK fails

docker dockerfile kubernetes-health-check health-check

docker