Loading...

XML

Word

Printable

Type: Bug
Resolution: Done
Priority: Major
Fix Version/s: None
Affects Version/s: 4.14.z
Component/s: Monitoring
Labels:
- prometheus
- prometheus-metrics

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

Hide

None

Show
None
Story Points:
None
Severity:
None
Regression:
None

Target Backport Versions:
None
Target Version:
None
Release Blocker:
None
Sprint:
MON Sprint 276
sprint_count:
1

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:

Significant delays are occurring in the creation and initialisation of Horizontal Pod Autoscalers (HPAs).

A recent test showed that the time from the creation of an HPA resource to the initial scaling event for the target deployment took over 20 minutes.

Similar behaviour was previously encountered, and a support case was raised for it. That case was resolved after an upgrade to OCP v4.14 and disabling the Vertical Pod Autoscaler (VPA). For a period, the scaling behavior was normal. However, the excessive delays have now returned on these same production clusters.

Version-Release number of selected component (if applicable):
OCP Version 4.14.38

Additional information: Relates to OCPBUGS-36647

Assignee:: Ayoub Mrini

Reporter:: Aman Dev Verma

Need Info From:: None

Contributors:: None

QA Contact:: Junqi Zhao

Doc Contact:: None

Votes:: 0 Vote for this issue

Watchers:: 5 Start watching this issue

Created:: 2025/07/22 6:38 PM

Updated:: 2025/10/10 12:04 AM

Resolved:: 2025/09/02 7:51 AM

Details

Description

Attachments

Easy Agile Planning Poker

Activity

People

Dates

Hide