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Type: Bug
Resolution: Unresolved
Priority: Critical
Fix Version/s: None
Affects Version/s: 4.20
Component/s: HyperShift
Labels:
- pmr-ai
- triaged

Activity Type:
Quality / Stability / Reliability
Blocked:
False
Blocked Reason:

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None

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Story Points:
None
Severity:
Critical
Regression:
None

Target Backport Versions:
None
Target Version:
None
Release Blocker:
Rejected
Sprint:
None

SFDC Cases Counter:
SFDC Cases Open:
SFDC Cases Links:

PX Impact Score:

Release Note Status:
None
Release Note Type:
None
Release Note Text:
None

Escape Reason:
None
Escape Impact:
None
Corrective Measures:
None
SDLC stage when should've been found:
None

Description of problem:

    In ROSA, a hosted cluster with an autoscaler pod that was consuming several gigabytes of memory, caused memory starvation to other HostedClusters on the same management cluster.

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

How reproducible:

Steps to Reproduce:

    1.
    2.
    3.

Actual results:

Expected results:

Additional info:

There should be limits set on resources for controller pods that prevent run away memory consumption.

Assignee:: Unassigned

Reporter:: Cesar Wong

Need Info From:: None

Contributors:: None

QA Contact:: Yu Li

Doc Contact:: None

Votes:: 0 Vote for this issue

Watchers:: 6 Start watching this issue

Created:: 2025/06/23 5:47 PM

Updated:: 2025/09/16 11:30 AM