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4.21.0-0.nightly-2026-08-11-211246

Manual Override Applied

This release was manually Accepted.


Reason: AI payload analysis confirmed infra-only failures: AWS ELB API throttling and CI node memory pressure eviction on e2e-aws-ovn-upgrade-fips-no-nat-instance (pattern F S S). No revert candidates. See analysis: https://gcsweb-ci.apps.ci.l2s4.p1.openshiftapps.com/gcs/test-platform-results/logs/periodic-ci-openshift-release-main-claude-payload-agent-no-slack/2087287099907641344/artifacts/claude-payload-agent/openshift-claude-payload-agent/artifacts/payload-analysis-4.21.0-0.nightly-2026-08-11-211246-summary.htmlhttps://redhat-internal.slack.com/archives/C0AMHBXQW9F/p1786520080650429

Download the installer for your operating system or run

oc adm release extract --tools registry.ci.openshift.org/ocp/release:4.21.0-0.nightly-2026-08-11-211246

Qualifiers (status api): None

Tests:

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Changes from 4.21.0-0.nightly-2026-08-10-225253

Created: 2026-08-11 21:14:32 +0000 UTC

Image Digest: sha256:c45a021decd24e4712139b9ab0a150e21e7d3c749f438928aa1e8f2a8358d356

Components

Rebuilt images without code change

console

hypershift

prometheus-alertmanager

rhel-coreos, rhel-coreos-extensions

vsphere-csi-driver, vsphere-csi-driver-syncer


Node Image Info

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Red Hat Enterprise Linux CoreOS (rhel-coreos)

Package List

Full list (569 packages)

Changed:

Extensions

Full list (162 packages)

Red Hat Enterprise Linux CoreOS 10.2 (rhel-coreos-10)

Package List

Full list (489 packages)

Extensions

Full list (207 packages)


Red Hat Enterprise Linux CoreOS base layer: 10.2.20260521-0

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