Bug 2228128 - [cee/sd][ceph-dashboard] Graphs in Grafana Dashboard are not showing consistent line graphs after upgrading from RHCS 4 to 5.
Summary: [cee/sd][ceph-dashboard] Graphs in Grafana Dashboard are not showing consiste...
Keywords:
Status: ASSIGNED
Alias: None
Product: Red Hat Ceph Storage
Classification: Red Hat Storage
Component: Ceph-Dashboard
Version: 5.3
Hardware: Unspecified
OS: Unspecified
unspecified
medium
Target Milestone: ---
: 5.3z9
Assignee: Aashish sharma
QA Contact: Vinayak Papnoi
Ranjini M N
URL:
Whiteboard:
Depends On:
Blocks: 2250826 2258797
TreeView+ depends on / blocked
 
Reported: 2023-08-01 13:10 UTC by Milind
Modified: 2024-09-26 13:33 UTC (History)
7 users (show)

Fixed In Version: ceph-16.2.10-232.el8cp
Doc Type: Known Issue
Doc Text:
.Some metrics are displayed as null leading to blank spaces in graphs Some metrics on the Ceph dashboard are shown as null, which leads to blank space in the graphs since you do not initialize a metric until it has some value. As a workaround, edit the Grafana panel in which the issue is present. From the _Edit_ menu, click _Migrate_ and select _Connect Nulls_. Choose _Always_ and the issue is resolved.
Clone Of:
: 2250826 2250829 (view as bug list)
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Github ceph ceph pull 53807 0 None open mgr/dashboard: Consider null values as zero in grafana panels 2023-10-11 08:20:32 UTC
Github ceph ceph pull 54542 0 None Merged pacific: mgr/dashboard: Consider null values as zero in grafana panels 2023-11-21 11:18:39 UTC
Red Hat Issue Tracker RHCEPH-7137 0 None None None 2023-08-01 13:12:21 UTC
Red Hat Issue Tracker RHCSDASH-1042 0 None None None 2023-08-01 13:12:24 UTC

Description Milind 2023-08-01 13:10:58 UTC 
Description of problem:
After upgrading the lcuster from RHCS 4 to 5 (16.2.10-172) some of the graphs on the grafana dashboard are not consistent (Mix of both point and lines pattern).

See the attachments of non-consistent graphs.

Version-Release number of selected component (if applicable):
RHCS 5 (16.2.10-172)

How reproducible:
Customer specfic

Actual results:
Graphs are not consistent

Expected results:
Graphs should be consistent
Comment 8 Aashish sharma 2023-08-07 04:49:37 UTC 
Hi Milind,

I am working on this one..will update soon.

Thanks
Aashish
Comment 10 Milind 2023-08-18 08:16:33 UTC 
Hi Aashish,

Are you able to find the cause of this and any resolution?
The cusotmer is waiting for the udpate.

Regards,
Milind Verma
Note You need to log in before you can comment on or make changes to this bug.