Questions tagged [kubernetes-health-check]
215 questions
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Does K8S automatically ensure pod availability by health checking when re-run pods inside service?
Let's say that I have a service with 2 pods (replicas). Each pod contains just one container that is a REST API war that runs on a Tomcat. Moreover, each pod has imagePullPolicy: Always so when there is a new version of the image, it will pull…
Héctor
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Monitoring - Kubernetes Cluster
Let’s say I just got a Kubernetes cluster provisioned and every second hour I want to check that all my cluster services are healthy and running as expected.
Is there a framework/configuration that supports testing for kubernetes cluster and…
Amit kumar
- 2,169
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1 answer
Kubernetes Quota Limit Input From cAdvisor
Kubernetes uses cAdvisor for monitoring pod usage of CPU, memory etc. In observation, it came out cAdvisor reporting RAM, which is not only hot and cold RAM as reported here: https://github.com/google/cadvisor/issues/913.
The issue is with…
Vaibhav Khanduja
- 131
- 10
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1 answer
How to make a REST based web app stable and resilient (Kubernetes/Docker)
I have an app that is part of a microservices cluster, and I want to make sure my service is stable and resilient.
Its highly important that it will be available all the time.
The app is written in scala
Web framework is play
running the app on a…
Joe
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1 answer
kubernetes pods are restarting with new ID
The pods i am working with are being managed by kubernetes. When I use the docker restart command to restart a pod, sometimes the pod gets a new id and sometimes the old one. When the pod gets a new id, its state first goes friom running…
user3721280
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