Bug 2077384 - Kuryr: Prometheus when installed on the cluster shouldn't report any alerts in firing state apart from Watchdog and AlertmanagerReceiversNotConfigured
Summary: Kuryr: Prometheus when installed on the cluster shouldn't report any alerts i...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: OpenShift Container Platform
Classification: Red Hat
Component: Networking
Version: 4.6
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
: 4.10.z
Assignee: Maysa Macedo
QA Contact: Itay Matza
URL:
Whiteboard:
Depends On: 2070047
Blocks:
TreeView+ depends on / blocked
 
Reported: 2022-04-21 09:07 UTC by OpenShift BugZilla Robot
Modified: 2022-07-20 07:46 UTC (History)
4 users (show)

Fixed In Version:
Doc Type: No Doc Update
Doc Text:
Clone Of:
Environment:
Last Closed: 2022-07-20 07:46:10 UTC
Target Upstream Version:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Github openshift cluster-network-operator pull 1388 0 None open [release-4.10] Bug 2077384: Bump max value of hist quantile for kuryr_cni_request_duration 2022-04-29 01:01:20 UTC
Github openshift kuryr-kubernetes pull 656 0 None open [release-4.10] Bug 2077384: Increase cni_request_duration buckets 2022-04-29 08:33:12 UTC
Red Hat Product Errata RHBA-2022:5568 0 None None None 2022-07-20 07:46:33 UTC

Comment 1 ShiftStack Bugwatcher 2022-04-22 07:03:31 UTC 
Removing the Triaged keyword because:
* the QE automation assessment (flag qe_test_coverage) is missing
Comment 6 Itay Matza 2022-07-12 08:49:58 UTC 
Verified with the following steps:

- Installed OCP 4.9.0-0.nightly-2022-06-24-070308 on top of RHOS-16.1-RHEL-8-20220329.n.1 with Kuryr.

- The cluster is up and the Watchdog and AlertmanagerReceiversNotConfigured alerts exist but not the KuryrCNISlow alert:
```
$ curl -sk -H "Authorization: Bearer $token" 'https://prometheus-k8s-openshift-monitoring.apps.ostest.shiftstack.com/api/v1/alerts' | jq '.data.alerts[] | select(.labels.alertname) | .labels.alertname'
"Watchdog"
"CannotRetrieveUpdates"
"AlertmanagerReceiversNotConfigured"
```

- Upgraded successfully to 4.10.22 using the oc upgrade command:
```
$ oc adm upgrade --to-image="registry.ci.openshift.org/ocp/release:4.10.22" --allow-explicit-upgrade --force=true
```

- Make sure the cluster is up.

- Check the alerts, the Watchdog and AlertmanagerReceiversNotConfigured alerts exist, but the KuryrCNISlow is not.

- Keep checking the alerts and make sure the KuryrCNISlow is not raised.
Comment 9 errata-xmlrpc 2022-07-20 07:46:10 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (OpenShift Container Platform 4.10.23 bug fix update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2022:5568
Note You need to log in before you can comment on or make changes to this bug.