Bug 1999580 - Prometheus: data race in the loadWAL function
Summary: Prometheus: data race in the loadWAL function
Keywords:
Status: CLOSED DUPLICATE of bug 1999397
Alias: None
Product: OpenShift Container Platform
Classification: Red Hat
Component: Monitoring
Version: 4.9
Hardware: Unspecified
OS: Unspecified
urgent
urgent
Target Milestone: ---
: 4.9.0
Assignee: Jan Fajerski
QA Contact: Junqi Zhao
URL:
Whiteboard:
Depends On: 1999397
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-08-31 11:29 UTC by Jan Fajerski
Modified: 2021-08-31 13:05 UTC (History)
8 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of: 1999397
Environment:
Last Closed: 2021-08-31 13:05:55 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


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System ID Private Priority Status Summary Last Updated
Github openshift cluster-monitoring-operator pull 1353 0 None None None 2021-08-31 11:31:00 UTC

Description Jan Fajerski 2021-08-31 11:29:36 UTC 
This bug is for updating CMO assets with the new prometheus version.

+++ This bug was initially created as a clone of Bug #1999397 +++

Description of problem:

The test failure in #9255 showed that there is some race already in WAL replay even without snapshots. The race can also be detected in release-2.29 branch. This PR shows a unit test that can reproduce it.

Version-Release number of selected component (if applicable):
2.29.1

How reproducible:


Steps to Reproduce:
1.
2.
3.

Actual results:


Expected results:


Additional info:
Update to 2.29.2 carries the fix.
Comment 1 Jan Fajerski 2021-08-31 13:05:55 UTC 
Closing this as duplicate as we can use the original bug for the CMO PR.

*** This bug has been marked as a duplicate of bug 1999397 ***
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