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Bug 1798827

Summary: Monitoring Dashboards: Need to limit bar chart height
Product: OpenShift Container Platform Reporter: Andrew Pickering <anpicker>
Component: Management ConsoleAssignee: Yadan Pei <yapei>
Status: CLOSED ERRATA QA Contact: Yadan Pei <yapei>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 4.4CC: aos-bugs, jokerman, yapei
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Target Release: 4.4.0   
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Last Closed: 2020-05-04 11:34:08 UTC Type: Bug
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Description Flags
cluster-total dashboard none

Description Andrew Pickering 2020-02-06 05:20:02 UTC 
On the Monitoring Dashboards page, the height of the bar chart cards should be limited to stop them growing very large when there are lots of data series to display.
Comment 3 Yadan Pei 2020-02-17 10:07:12 UTC 
Hi Andrew,

How can I get a bar chart? Tried to edit cm/grafana-dashboard-cluster-total and set lines: false and bars: true for some charts, but charts are still shown in lines

# oc get cm grafana-dashboard-cluster-total -n openshift-monitoring -o yaml | grep lines
                "lines": true,
                "lines": true,
                "lines": true,
                        "lines": true,
                        "lines": true,
                        "lines": true,
                        "lines": true,
                        "lines": true,
                        "lines": false,
# oc get cm grafana-dashboard-cluster-total -n openshift-monitoring -o yaml | grep bars
                "bars": false,
                "bars": true,
                        "bars": false,
                        "bars": false,
                        "bars": false,
                        "bars": false,
                        "bars": false,
                        "bars": true,

It looks like this bug is fixed for bar charts, so bar chart need to be enabled, right?
Comment 4 Andrew Pickering 2020-02-17 10:17:47 UTC 
The `cluster-total` dashboard has bar charts (currently the only dashboard with bar charts), so you shouldn't need to edit the config. If you go to `/monitoring/dashboards/cluster-total` you should see them.
Comment 5 Yadan Pei 2020-02-18 02:23:30 UTC 
Created attachment 1663640 [details]
cluster-total dashboard

Thank you very much Andrew


View cluster-total dashboard at /monitoring/dashboards/cluster-total


Bar chart height is limited and user can scroll down to view more data

Verified on     4.4.0-0.nightly-2020-02-17-030345
Comment 7 errata-xmlrpc 2020-05-04 11:34:08 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, 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-2020:0581