controller-0 is degraded due to the failure of its isolcpu_plugin
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
StarlingX |
Fix Released
|
Medium
|
Gleb Aronsky |
Bug Description
Brief Description
-----------------
when we perform multi k8s upgrade using orchestration method for the first k8s control-plane and kubelet it will upgrade successfully but when it continues to upgrade next k8s kubelet it will fail due to 200.006 alarm.
Severity
--------
Major
Steps to Reproduce
------------------
Upgrade kublet as part of the kubernets upgarde.
Expected Behavior
------------------
Write down what was expected after taking the steps written above
Actual Behavior
----------------
isolcpu_plugin is not running after kubelet upgrade.
Reproducibility
---------------
100%
System Configuration
-------
All controllers and workers
Branch/Pull Time/Commit
-------
Master
Last Pass
---------
Timestamp/Logs
--------------
[sysadmin@
Strategy Kubernetes Upgrade Strategy:
strategy-uuid: 88e0b598-
controller-
storage-
worker-
default-
alarm-
current-phase: abort
current-
state: aborted
apply-result: failed
apply-reason: alarms ['200.006'] from platform are present
abort-result: success
abort-reason:
Test Activity
-------------
Testing
Workaround
----------
Use systemd to unmask and start isolcpu_plugin. Use pmon-start to monitor isolcpu_plugin.
summary: |
- controller-0 is degraded due to the failure of its isolcpu_plugi + controller-0 is degraded due to the failure of its isolcpu_plugin |
Changed in starlingx: | |
importance: | Undecided → Medium |
Changed in starlingx: | |
assignee: | nobody → Gleb Aronsky (gleb-aronsky) |
tags: | added: stx.9.0 stx.config stx.containers |
description: | updated |
Fix proposed to branch: master /review. opendev. org/c/starlingx /stx-puppet/ +/899494
Review: https:/