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cloudfoundry / eirini

Pluggable container orchestration for Cloud Foundry, and a Kubernetes backend
Apache License 2.0
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Disk metrics are not working #117

Closed jimmykarily closed 3 years ago

jimmykarily commented 3 years ago

Description

With metrics-server deployed, I was able to deploy an application to KubeCF and view metrics. I used a simple test app (https://github.com/nwmac/cf-metrics-test) for testing - this consumes CPU, Disk and Memory, increasing over time.

Disk metrics are broken - despite writing 10MB files as part of the test app, the Disk Usage only ever reported 64Kb usag

Steps to reproduce

Deploy the above app on an Eirini deployment. Inspect reported disk usage with cf app NAME.

What was expected to happen

Disk usage to be increasing over time

What actually happened

It doesn't

Suggested fix (optional)

Additional information (optional)

Originally reported by @nwmac on a different channel.

cf-gitbot commented 3 years ago

We have created an issue in Pivotal Tracker to manage this:

https://www.pivotaltracker.com/story/show/175138172

The labels on this github issue will be updated when the story is started.