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Type: Bug
Resolution: Unresolved
Priority: Normal
Fix Version/s: None
Affects Version/s: 4.16.z
Component/s: Node / CRI-O
Labels:
- triaged

Activity Type:
None
Blocked:
False
Blocked Reason:

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Severity:
Important
Regression:
None

Target Backport Versions:
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Target Version:
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Release Blocker:
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Sprint:
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SFDC Cases Counter:
SFDC Cases Open:
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PX Impact Score:

Release Note Status:
None
Release Note Type:
None
Release Note Text:
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Escape Reason:
None
Escape Impact:
None
Corrective Measures:
None
SDLC stage when should've been found:
None

Description of problem:

The container_runtime_config_controller.go currently preserves all status conditions, leading

Version-Release number of selected component (if applicable):

All current releases

How reproducible:

Always

Actual results:

All ContainerRuntimeConfig status conditions are preserved, eventually leading to ResourceExhausted error3

$ oc get containerruntimeconfig worker -o json | jq -r '.status.conditions | .[] | .type' | sort | uniq -c
   3313 Failure
   3313 Success 

W1216 08:55:50.750828       1 container_runtime_config_controller.go:557] error updating container runtime config status: rpc error: code = ResourceExhausted desc = trying to send message larger than max (2526542 vs. 2097152)

Expected results:

Only for a limited volume of status conditions to be preserved.

[0] https://github.com/openshift/machine-config-operator/blame/main/pkg/controller/container-runtime-config/container_runtime_config_controller.go#L564-L568

[1] https://github.com/openshift/machine-config-operator/commit/409081bc72c3a1dd91a72748e699c044aa8791a0

links to

Assignee:: Qi Wang

Reporter:: Robert Sandu

Need Info From:: None

Contributors:: None

QA Contact:: Min Li

Doc Contact:: None

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Created:: 2025/12/17 4:06 PM

Updated:: 2025/12/17 7:31 PM