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Bug 1875042

Summary: Missing namespaces in cpu report and memory report
Product: OpenShift Container Platform Reporter: tflannag
Component: Metering OperatorAssignee: Emily Moss <emoss>
Status: CLOSED ERRATA QA Contact: Peter Ruan <pruan>
Severity: medium Docs Contact:
Priority: high    
Version: 4.4CC: amdas, aos-bugs, dsquirre, emoss, openshift-bugzilla-robot, pruan, pweil, sd-operator-metering, tflannag, zhigwang
Target Milestone: ---   
Target Release: 4.4.z   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Cause: Underlying SQL involved an unbalanced join which left NULLs for some fields. Consequence: Some namespace values were missing from report. Fix: Underlying query was remedied. Result: Namespaces appear in reports.
Story Points: ---
Clone Of: 1874675 Environment:
Last Closed: 2020-10-13 08:11:59 UTC Type: ---
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: 1874675    
Bug Blocks: 1852355    

Comment 4 Peter Ruan 2020-09-18 20:34:10 UTC
verified with 4.4.0-0.nightly-2020-09-18-132957

#! /bin/bash
counter=0
matches=0
for namespace in $(oc get ns --no-headers | awk '{ print $1 }'); do
    res=$(oc -n $namespace get pods --no-headers 2>/dev/null | wc -l)
    if [[ $res -ne 0 ]]; then
        matches=$((matches + 1))
    fi
    counter=$((counter + 1))
done
echo "Found $matches namespaces with Pods out of $counter total namespaces"

$ sh ns_match.sh
Found 48 namespaces with Pods out of 64 total namespaces

$ display_report_using_exposed_route namespace-cpu-utilization | wc
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  7389    0  7389    0     0  13031      0 --:--:-- --:--:-- --:--:-- 13031
     49     668    7389


49 - 1(header row) == 48

Comment 7 errata-xmlrpc 2020-10-13 08:11:59 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 (OpenShift Container Platform 4.4.27 extras 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/RHBA-2020:4065