Bug 1962062

Summary:

Monitoring dashboards should support default values of "All"

Product:

OpenShift Container Platform

Reporter:

Andrew Pickering <anpicker>

Component:

Monitoring

Assignee:

Andrew Pickering <anpicker>

Status:

CLOSED ERRATA

QA Contact:

Junqi Zhao <juzhao>

Severity:

low

Docs Contact:

Priority:

unspecified

Version:

4.8

CC:

alegrand, anpicker, aos-bugs, erooth, jfajersk, kakkoyun, pkrupa

Target Milestone:

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Target Release:

4.8.0

Hardware:

Unspecified

OS:

Unspecified

Whiteboard:

Fixed In Version:

Doc Type:

No Doc Update

Doc Text:

Story Points:

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Clone Of:

Environment:

Last Closed:

2021-07-27 23:09:09 UTC

Type:

Bug

Regression:

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Mount Type:

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Documentation:

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CRM:

Verified Versions:

Category:

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oVirt Team:

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RHEL 7.3 requirements from Atomic Host:

Cloudforms Team:

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Target Upstream Version:

Embargoed:

Attachments:

Description	Flags
Kubernetes / Networking / Namespace (Pods) dashboard	none
Kubernetes / Networking / Pod dashboard	none

Comment 4 Junqi Zhao 2021-05-24 02:26:35 UTC

tested with 4.8.0-0.nightly-2021-05-21-233425, there are 3 dashboards on "Monitoring -> Dashboards" have dropdown filters that should default to "All", but
Kubernetes / Networking / Pod -> Namespace field should default to "All", but it sets the default to the first value in the list, usually openshift-apiserver
Kubernetes / Networking / Namespace (Pods) -> Namespace field should default to "All", but it sets the default to the first value in the list, usually openshift-apiserver
Prometheus / Overview -> Job,Instance fields default to "All", no issue for this dashboard

Comment 5 Junqi Zhao 2021-05-24 02:27:46 UTC

Created attachment 1786233 [details]
Kubernetes / Networking / Namespace (Pods) dashboard

default value is openshift-apiserver

Comment 6 Junqi Zhao 2021-05-24 02:28:34 UTC

Created attachment 1786234 [details]
Kubernetes / Networking / Pod dashboard

default value is openshift-apiserver

Comment 7 Andrew Pickering 2021-05-24 08:35:04 UTC

This looks like the expected behavior.

We only use "All" as the default value when the dashboard definition explicitly states that we should. Grafana seems to have a different behavior of also defaulting to "All" when no default is specified.

Specifically, we are looking for the following in the JSON dashboard definition:

"current": {
  "selected": true,
  "value"" "$__all",
}

Comment 9 Junqi Zhao 2021-05-25 06:48:13 UTC

based on Comment 7, only the "Prometheus / Overview" dashboard, which use the grafana-dashboard-prometheus configmap has the JSON dashboard definition:

"current": {
  "selected": true,
  "value"" "$__all",
}

and Job,Instance fields default to "All", set to VERIFIED

Comment 12 errata-xmlrpc 2021-07-27 23:09:09 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 (Moderate: OpenShift Container Platform 4.8.2 bug fix and security 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/RHSA-2021:2438