0 containers and missing container metrics with CRI-O

[CermakM]

What you expected to happen?

I expect to see containers and their metrics even when I use CRI-O as the default container runtime.

What happened?

Pods show 0 containers, in the containers tab, there are containers visible, however, they don't have any metrics (i.e. resource usage, etc...)

How to reproduce it?

Deploy scope on Kubernetes 1.18.8 which uses CRI-O instead of docker.

Anything else we need to know?

Tried the exact same deployment with docker instead of CRI-O and everything worked as expected.

Versions:

$ scope version
1.13.1

$ docker version
-

$ uname -a
Linux kube-compute-prod-brq-001 5.4.0-60-generic #67-Ubuntu SMP Tue Jan 5 18:31:36 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux

$ kubectl version
Client Version: version.Info{Major:"1", Minor:"18", GitVersion:"v1.18.4", GitCommit:"c96aede7b5205121079932896c4ad89bb93260af", GitTreeState:"clean", BuildDate:"2020-06-18T02:59:13Z", GoVersion:"go1.14.3", Compiler:"gc", Platform:"darwin/amd64"}
Server Version: version.Info{Major:"1", Minor:"18", GitVersion:"v1.18.8", GitCommit:"9f2892aab98fe339f3bd70e3c470144299398ace", GitTreeState:"clean", BuildDate:"2020-08-13T16:04:18Z", GoVersion:"go1.13.15", Compiler:"gc", Platform:"linux/amd64"}

No warnings or errors, at least nothing which would differ from the docker-based deployment.

[bboreham]

The port to CRI was mostly done but not finished - see open issues

[CermakM]

I see, thanks for the info. Is there any ETA for the full compatibility with CRI-O?

[ridachar82]

Hello Bryan, Let us know if this get fixed as early as possible.

[ruaidhree]

Hey all, any update here on this?

[jackwhelan]

Seeing similar issue, if anyone has any information about what could be causing this.

[emveee]

bump.. any updates??

[scomri]

Hi. Is there any update on compatibility with CRI-O?