Bug 1512995 - Panels in Gluster-at-a-Glance dashboard contain tables with bad layout instead of charts
Summary: Panels in Gluster-at-a-Glance dashboard contain tables with bad layout instea...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Gluster Storage
Classification: Red Hat
Component: web-admin-tendrl-monitoring-integration
Version: rhgs-3.3
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
: ---
Assignee: Ankush Behl
QA Contact: Rochelle
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-11-14 14:57 UTC by Filip Balák
Modified: 2017-12-18 04:39 UTC (History)
7 users (show)

Fixed In Version: tendrl-monitoring-integration-1.5.4-4.el7rhgs.noarch
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2017-12-18 04:39:57 UTC
Target Upstream Version:


Attachments (Terms of Use)
Tables (30.87 KB, image/png)
2017-11-14 14:57 UTC, Filip Balák
no flags Details
Panels in 'Gluster-at-a-Glance' have been spaced and words don't float away (107.86 KB, image/png)
2017-11-22 09:24 UTC, Rochelle
no flags Details


Links
System ID Priority Status Summary Last Updated
Github Tendrl monitoring-integration issues 151 None None None 2017-11-14 14:57:47 UTC
Red Hat Product Errata RHEA-2017:3478 normal SHIPPED_LIVE RHGS Web Administration packages 2017-12-18 09:34:49 UTC

Description Filip Balák 2017-11-14 14:57:48 UTC
Created attachment 1352016 [details]
Tables

Description of problem:
In specification for Gluster-at-a-Glance dashboard (https://github.com/Tendrl/specifications/issues/222) are following panels defined as charts:

> **Row 3**
> 
> Panel 17: Top volumes by capacity utilization
> 
> - show the top 5 volumes with the highest disk utilization
> - chart type: Bar Chart / Histogram
> 
> Panel 18: Top bricks by capacity utilization
> 
> - show the top 5 bricks with the highest disk utilization
> - Note: User should be able to discern which host the brick is mounted on
> - chart type: Bar Chart / Histogram
> 
> **Row 4**
> 
> Panel 19: CPU used by Host
> 
> - show CPU utilization for individual hosts within 4 different utilization ranges/buckets: > 90%, 80=90%, 70-80%, and < 70%
> - chart type: Heat Map
> 
> Panel 20: Memory used by Host
> 
> - show memory utilization for individual hosts within 4 different utilization ranges/buckets: > 90%, 80=90%, 70-80%, and < 70%
> - chart type: Heat Map

but in implemented grafana dashboards are those panels presented as tables.

These tables have also bad layout and are displayed incorrectly (not whole) on page. Their header cell `Utilization` is also incorrectly styled (it floats away). 

Version-Release number of selected component (if applicable):
tendrl-node-agent-1.5.4-2.el7rhgs.noarch
tendrl-selinux-1.5.3-2.el7rhgs.noarch
tendrl-commons-1.5.4-2.el7rhgs.noarch
tendrl-api-1.5.4-2.el7rhgs.noarch
tendrl-api-httpd-1.5.4-2.el7rhgs.noarch
tendrl-monitoring-integration-1.5.4-3.el7rhgs.noarch
tendrl-grafana-selinux-1.5.3-2.el7rhgs.noarch
tendrl-notifier-1.5.4-2.el7rhgs.noarch
tendrl-ansible-1.5.4-1.el7rhgs.noarch
tendrl-ui-1.5.4-2.el7rhgs.noarch
tendrl-grafana-plugins-1.5.4-3.el7rhgs.noarch

How reproducible:
100%

Steps to Reproduce:
1. Import cluster with volume and some nodes
2. Open Gluster-at-a-Glance dashboard

Comment 1 Ju Lim 2017-11-16 14:15:24 UTC
Reason it was implemented as tables vs. charts is due to long host names not displaying well in Grafana -- a Grafana limitation of not gracefully handling long names to show.

Suggested for the non-top 5 charts to change them to line charts and show their utilization as trends.

For top 5 charts, I suggest widening the table/panel so there will be less scrolling and improve readability.  This may result in the panels being on multiple rows to accommodate these changes.

Comment 3 Ankush Behl 2017-11-17 06:58:43 UTC
>> Suggested for the non-top 5 charts to change them to line charts and show their utilization as trends.

@julim@redhat.com I am not touching the non-top 5 charts for now. As it needs table panels to be removed and new panels to be added.

For now, I am just widening the width of the table panels so the readability of table panels can be improved.

Thanks

Comment 5 Rochelle 2017-11-22 09:24:18 UTC
Created attachment 1357320 [details]
Panels in 'Gluster-at-a-Glance' have been spaced and words don't float away

These tables have also clearer layout, spaced well and are displayed correctly on the page. Their header cell like `Utilization` is also correctly styled (does not float away). 


Moving this bug to verified

Comment 7 errata-xmlrpc 2017-12-18 04:39:57 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/RHEA-2017:3478


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