Bug 1351592

Summary: missing chart on host details page
Product: [Red Hat Storage] Red Hat Storage Console Reporter: Lubos Trilety <ltrilety>
Component: UIAssignee: sankarshan <sankarshan>
Status: CLOSED CURRENTRELEASE QA Contact: Martin Bukatovic <mbukatov>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 2CC: mbukatov, mkudlej, nthomas, sankarshan
Target Milestone: ---   
Target Release: 2   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: rhscon-core-0.0.34-1.el7scon.x86_64 rhscon-ceph-0.0.33-1.el7scon.x86_64 rhscon-ui-0.0.47-1.el7scon.noarch Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2018-11-19 05:33:12 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1360889    
Bug Blocks:    
Attachments:
Description Flags
host list
none
host details page none

Description Lubos Trilety 2016-06-30 11:53:55 UTC
Created attachment 1174525 [details]
host list

Description of problem:
Sometimes data collected on hosts are not correctly displayed for hosts in hosts list. Moreover charts are not displayed on host details page.

Version-Release number of selected component (if applicable):
rhscon-core-selinux-0.0.29-1.el7scon.noarch
rhscon-ui-0.0.43-1.el7scon.noarch
rhscon-core-0.0.29-1.el7scon.x86_64
rhscon-ceph-0.0.29-1.el7scon.x86_64

How reproducible:
80%

Steps to Reproduce:
1. Accept several hosts
2. Open Hosts page
3.

Actual results:
Several nodes are displaying 0.0% as CPU or Memory. For those hosts charts are missing in their details page

Expected results:
Data and related charts are displayed correctly

Additional info:

Comment 1 Lubos Trilety 2016-06-30 11:54:22 UTC
Created attachment 1174526 [details]
host details page

Comment 2 Martin Bukatovic 2016-08-09 16:50:15 UTC
Version-Release
===============

On RHSC 2.0 server machine:

ceph-installer-1.0.14-1.el7scon.noarch
ceph-ansible-1.0.5-32.el7scon.noarch
rhscon-ui-0.0.52-1.el7scon.noarch
rhscon-core-selinux-0.0.41-1.el7scon.noarch
rhscon-ceph-0.0.40-1.el7scon.x86_64
rhscon-core-0.0.41-1.el7scon.x86_64

On Ceph 2.0 machines:

ceph-common-10.2.2-36.el7cp.x86_64
ceph-selinux-10.2.2-36.el7cp.x86_64
rhscon-core-selinux-0.0.41-1.el7scon.noarch
rhscon-agent-0.0.18-1.el7scon.noarch

Verification
============

CPU charts (and all the others: memory, swap and storage) are available on
host dashboard pages of all machines of the cluster.

That said, it could happen that charts shows 0.0% cpu utilization for machines
which are completely idle for a long period of time, but I would not consider
this as a problem: utilization of 1% cpu is reported and when the cpu is
actually utilized (eg. stress --cpu running), the values are shown properly
on all charts (all types of chars - donut and sparkline - both on host
dashboard and host list page).

>> VERIFIED