Bug 1893601

Summary: overview filesystem utilization of OCP is showing the wrong values
Product: OpenShift Container Platform Reporter: Vedanti Jaypurkar <vjaypurk>
Component: Management ConsoleAssignee: Seth Jennings <sjenning>
Status: CLOSED ERRATA QA Contact: Yadan Pei <yapei>
Severity: medium Docs Contact:
Priority: medium    
Version: 4.5CC: agomezpr, alklein, aos-bugs, fbrychta, godell, jhadvig, jokerman, nmalik, palonsor, spadgett, xingli, yapei
Target Milestone: ---   
Target Release: 4.7.0   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Fixes an issue where the web console displayed incorrect filesystem capacity and usage data
Story Points: ---
Clone Of: Environment:
Last Closed: 2021-02-24 15:29:19 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:    
Bug Blocks: 1899728    

Comment 3 Robb Hamilton 2020-11-05 16:28:32 UTC
Reassigning to Rastislav since he's the dashboards expert.

Comment 5 Rastislav Wagner 2020-11-18 10:48:45 UTC
*** Bug 1812529 has been marked as a duplicate of this bug. ***

Comment 6 ralpert 2020-11-19 15:04:53 UTC
*** Bug 1894889 has been marked as a duplicate of this bug. ***

Comment 7 ralpert 2020-11-19 15:07:31 UTC
*** Bug 1894889 has been marked as a duplicate of this bug. ***

Comment 9 Yadan Pei 2020-11-23 06:20:02 UTC
Nodes page and Overview cluster utilization are using query:

Nodes page filesystem utilization: sum(node_filesystem_size_bytes{instance="<node>",mountpoint="/var"} - node_filesystem_avail_bytes{instance="<node>",mountpoint="/var"})

Cluster filesystem utilization: (sum(node_filesystem_size_bytes{mountpoint="/var"}) - sum(node_filesystem_free_bytes{mountpoint="/var"}))
Cluster filesystem utilization by Node: topk(25, sort_desc(sum(node_filesystem_size_bytes{mountpoint="/var"} - node_filesystem_avail_bytes{instance=~".*",mountpoint="/var"}) BY (instance)))

Comment 10 Yadan Pei 2020-11-23 06:21:22 UTC
the result is matching with the fix, verified on 4.7.0-0.nightly-2020-11-22-123106

Comment 14 Rastislav Wagner 2021-01-04 09:59:06 UTC
*** Bug 1896973 has been marked as a duplicate of this bug. ***

Comment 15 Rastislav Wagner 2021-01-04 10:00:52 UTC
*** Bug 1900067 has been marked as a duplicate of this bug. ***

Comment 16 Yaacov Zamir 2021-01-06 06:58:56 UTC
*** Bug 1910303 has been marked as a duplicate of this bug. ***

Comment 18 errata-xmlrpc 2021-02-24 15:29:19 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 4.7.0 security, bug fix, and enhancement 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-2020:5633