Description of problem:

It's the second time this happened for me, and both times on a Monday.
Looking at the error it rang a bell:

Description:
undefined is not an object (evaluating 'acc[getPrevDay(pointDay)]['end'] = idx - 1')

The above seems to be trying to get statistics for a Day the cluster was powered off?

Version-Release number of selected component (if applicable):
4.12.2

How reproducible:

• Every Monday if the cluster is down during the weekend.

Steps to Reproduce:
1. Shutdown cluster on Friday after work
2. Start on Monday morning
3. Go to Virtualization -> Overview Page

Actual results:

• Page will not lead

Expected results:

• Page loads

Additional info:

Component trace:
Copy to clipboard
MetricChart@https://console-openshift-console.apps.shift.toca.local/api/plugins/kubevirt-plugin/exposed-ClusterOverviewPage-chunk.js:5960:127
div
span
div
GridItem@https://console-openshift-console.apps.shift.toca.local/static/vendor-patternfly-core-chunk-c75a9aad8214faea8b03.min.js:1:172599
div
Grid@https://console-openshift-console.apps.shift.toca.local/static/vendor-patternfly-core-chunk-c75a9aad8214faea8b03.min.js:5:310093
article
Card@https://console-openshift-console.apps.shift.toca.local/static/vendor-patternfly-core-chunk-c75a9aad8214faea8b03.min.js:5:52604
ChartCard@https://console-openshift-console.apps.shift.toca.local/api/plugins/kubevirt-plugin/exposed-ClusterOverviewPage-chunk.js:5868:95
div
GridItem@https://console-openshift-console.apps.shift.toca.local/static/vendor-patternfly-core-chunk-c75a9aad8214faea8b03.min.js:1:172599
div
Grid@https://console-openshift-console.apps.shift.toca.local/static/vendor-patternfly-core-chunk-c75a9aad8214faea8b03.min.js:5:310093
div
ChartsCard
div
@https://console-openshift-console.apps.shift.toca.local/static/main-chunk-e113f3aa95bd94695cc0.min.js:1:312774
OverviewTab
i@https://console-openshift-console.apps.shift.toca.local/static/main-chunk-e113f3aa95bd94695cc0.min.js:1:469913
t@https://console-openshift-console.apps.shift.toca.local/static/vendors~main-chunk-acfeaf58041962d138af.min.js:21:58047
t@https://console-openshift-console.apps.shift.toca.local/static/vendors~main-chunk-acfeaf58041962d138af.min.js:21:60092
Suspense
div
@https://console-openshift-console.apps.shift.toca.local/static/main-chunk-e113f3aa95bd94695cc0.min.js:1:855141
@https://console-openshift-console.apps.shift.toca.local/static/main-chunk-e113f3aa95bd94695cc0.min.js:1:858242
HorizontalNavFacade@https://console-openshift-console.apps.shift.toca.local/static/vendors~main-chunk-acfeaf58041962d138af.min.js:21:60646
ClusterOverviewPage@https://console-openshift-console.apps.shift.toca.local/api/plugins/kubevirt-plugin/exposed-ClusterOverviewPage-chunk.js:3316:119
t@https://console-openshift-console.apps.shift.toca.local/static/vendors~main-chunk-acfeaf58041962d138af.min.js:21:58047
I@https://console-openshift-console.apps.shift.toca.local/static/main-chunk-e113f3aa95bd94695cc0.min.js:1:1499127
t@https://console-openshift-console.apps.shift.toca.local/static/vendors~main-chunk-acfeaf58041962d138af.min.js:21:60092
Suspense
i@https://console-openshift-console.apps.shift.toca.local/static/main-chunk-e113f3aa95bd94695cc0.min.js:1:469913
section
PageSection@https://console-openshift-console.apps.shift.toca.local/static/vendor-patternfly-core-chunk-c75a9aad8214faea8b03.min.js:5:459980
div
div
@https://console-openshift-console.apps.shift.toca.local/static/main-chunk-e113f3aa95bd94695cc0.min.js:1:1499373
div
div
DrawerMain@https://console-openshift-console.apps.shift.toca.local/static/vendor-patternfly-core-chunk-c75a9aad8214faea8b03.min.js:5:318207
DrawerContent@https://console-openshift-console.apps.shift.toca.local/static/vendor-patternfly-core-chunk-c75a9aad8214faea8b03.min.js:1:14301
div
Drawer@https://console-openshift-console.apps.shift.toca.local/static/vendor-patternfly-core-chunk-c75a9aad8214faea8b03.min.js:5:285426
NotificationDrawer@https://console-openshift-console.apps.shift.toca.local/static/main-chunk-e113f3aa95bd94695cc0.min.js:1:1157034
@https://console-openshift-console.apps.shift.toca.local/static/main-chunk-e113f3aa95bd94695cc0.min.js:1:476802
S@https://console-openshift-console.apps.shift.toca.local/static/vendors~main-chunk-acfeaf58041962d138af.min.js:93:80887
main
div
Page@https://console-openshift-console.apps.shift.toca.local/static/vendor-patternfly-core-chunk-c75a9aad8214faea8b03.min.js:5:47210
div
div
DrawerContentBody@https://console-openshift-console.apps.shift.toca.local/static/vendor-patternfly-core-chunk-c75a9aad8214faea8b03.min.js:1:155078
div
div
DrawerMain@https://console-openshift-console.apps.shift.toca.local/static/vendor-patternfly-core-chunk-c75a9aad8214faea8b03.min.js:5:318207
DrawerContent@https://console-openshift-console.apps.shift.toca.local/static/vendor-patternfly-core-chunk-c75a9aad8214faea8b03.min.js:1:14301
div
Drawer@https://console-openshift-console.apps.shift.toca.local/static/vendor-patternfly-core-chunk-c75a9aad8214faea8b03.min.js:5:285426
On@https://console-openshift-console.apps.shift.toca.local/static/vendors~main-chunk-acfeaf58041962d138af.min.js:36:185055
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s@https://console-openshift-console.apps.shift.toca.local/static/main-chunk-e113f3aa95bd94695cc0.min.js:1:236891
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Z@https://console-openshift-console.apps.shift.toca.local/static/main-chunk-e113f3aa95bd94695cc0.min.js:1:1587992
st@https://console-openshift-console.apps.shift.toca.local/static/vendors~main-chunk-acfeaf58041962d138af.min.js:36:145304
Z@https://console-openshift-console.apps.shift.toca.local/static/main-chunk-e113f3aa95bd94695cc0.min.js:1:1587992
Z@https://console-openshift-console.apps.shift.toca.local/static/main-chunk-e113f3aa95bd94695cc0.min.js:1:1587992
Z@https://console-openshift-console.apps.shift.toca.local/static/main-chunk-e113f3aa95bd94695cc0.min.js:1:1587992
ModalProvider@https://console-openshift-console.apps.shift.toca.local/api/plugins/kubevirt-plugin/exposed-modalProvider-chunk.js:46:47
Z@https://console-openshift-console.apps.shift.toca.local/static/main-chunk-e113f3aa95bd94695cc0.min.js:1:1587992
i@https://console-openshift-console.apps.shift.toca.local/static/main-chunk-e113f3aa95bd94695cc0.min.js:1:816258
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ee@https://console-openshift-console.apps.shift.toca.local/static/main-chunk-e113f3aa95bd94695cc0.min.js:1:1588087
@https://console-openshift-console.apps.shift.toca.local/static/main-chunk-e113f3aa95bd94695cc0.min.js:1:1590862
withI18nextTranslation(Unknown)@https://console-openshift-console.apps.shift.toca.local/static/vendors~main-chunk-acfeaf58041962d138af.min.js:36:125398
t@https://console-openshift-console.apps.shift.toca.local/static/vendors~main-chunk-acfeaf58041962d138af.min.js:21:58047
t@https://console-openshift-console.apps.shift.toca.local/static/vendors~main-chunk-acfeaf58041962d138af.min.js:21:60092
t@https://console-openshift-console.apps.shift.toca.local/static/vendors~main-chunk-acfeaf58041962d138af.min.js:21:54651
ne@https://console-openshift-console.apps.shift.toca.local/static/main-chunk-e113f3aa95bd94695cc0.min.js:1:1591173
@https://console-openshift-console.apps.shift.toca.local/static/main-chunk-e113f3aa95bd94695cc0.min.js:1:790893
@https://console-openshift-console.apps.shift.toca.local/static/main-chunk-e113f3aa95bd94695cc0.min.js:1:1062170
s@https://console-openshift-console.apps.shift.toca.local/static/main-chunk-e113f3aa95bd94695cc0.min.js:1:612766
@https://console-openshift-console.apps.shift.toca.local/static/vendors~main-chunk-acfeaf58041962d138af.min.js:141:244867
Suspense

Stack trace:
Copy to clipboard
@https://console-openshift-console.apps.shift.toca.local/api/plugins/kubevirt-plugin/exposed-ClusterOverviewPage-chunk.js:6215:34
reduce@[native code]
getDayMidpoints@https://console-openshift-console.apps.shift.toca.local/api/plugins/kubevirt-plugin/exposed-ClusterOverviewPage-chunk.js:6227:75
useXAxisTicks@https://console-openshift-console.apps.shift.toca.local/api/plugins/kubevirt-plugin/exposed-ClusterOverviewPage-chunk.js:6109:66
MetricChart@https://console-openshift-console.apps.shift.toca.local/api/plugins/kubevirt-plugin/exposed-ClusterOverviewPage-chunk.js:5962:113
na@https://console-openshift-console.apps.shift.toca.local/static/vendors~main-chunk-acfeaf58041962d138af.min.js:254:58880
Hs@https://console-openshift-console.apps.shift.toca.local/static/vendors~main-chunk-acfeaf58041962d138af.min.js:254:111317
wc@https://console-openshift-console.apps.shift.toca.local/static/vendors~main-chunk-acfeaf58041962d138af.min.js:254:98329
Cc@https://console-openshift-console.apps.shift.toca.local/static/vendors~main-chunk-acfeaf58041962d138af.min.js:254:98257
_c@https://console-openshift-console.apps.shift.toca.local/static/vendors~main-chunk-acfeaf58041962d138af.min.js:254:98120
pc@https://console-openshift-console.apps.shift.toca.local/static/vendors~main-chunk-acfeaf58041962d138af.min.js:254:95107
pc@[native code]
@https://console-openshift-console.apps.shift.toca.local/static/vendors~main-chunk-acfeaf58041962d138af.min.js:254:44775
@https://console-openshift-console.apps.shift.toca.local/static/vendors~main-chunk-acfeaf58041962d138af.min.js:262:3769
Vi@https://console-openshift-console.apps.shift.toca.local/static/vendors~main-chunk-acfeaf58041962d138af.min.js:254:44721
qi@https://console-openshift-console.apps.shift.toca.local/static/vendors~main-chunk-acfeaf58041962d138af.min.js:254:44656
sc@https://console-openshift-console.apps.shift.toca.local/static/vendors~main-chunk-acfeaf58041962d138af.min.js:254:92484
Oa@https://console-openshift-console.apps.shift.toca.local/static/vendors~main-chunk-acfeaf58041962d138af.min.js:254:64177
Oa@[native code]
@https://console-openshift-console.apps.shift.toca.local/static/main-chunk-e113f3aa95bd94695cc0.min.js:1:393471
promiseReactionJob@[native code]