Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Kubernetes 1.11 update removed heapster #127

Open
MansoorMajeed opened this issue Dec 5, 2018 · 2 comments
Open

Kubernetes 1.11 update removed heapster #127

MansoorMajeed opened this issue Dec 5, 2018 · 2 comments

Comments

@MansoorMajeed
Copy link

On version 1.11.3, heapster is removed and the kubelet does not listen on 4194 anymore. This means, prometheus is still trying to scrape from there causing timeouts. We should probably do something about it
@angapov
Copy link

angapov commented Dec 23, 2018 •
edited

In manifests/prometheus/prometheus-k8s-service-monitor-kubelet.yaml try to change

- port: cadvisor
  interval: 30s
  honorLabels: true

to

- path: /metrics/cadvisor
  port: http-metrics
  interval: 30s
  honorLabels: true

Hope this helps.

@MansoorMajeed
Copy link
Author

Thanks @angapov, it worked

arealmaas added a commit to EdtechFoundry/prometheus-kubernetes that referenced this issue Oct 22, 2019
@arealmaas
fix: enable kubelet metrics for newer node pools
244072e 
No metrics were extracted for kubelets as the kubernetes has removed heapster and exposed a different endpoint to get the metrics.

Read more here: camilb#127
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
2 participants
@angapov @MansoorMajeed