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+++ This bug was initially created as a clone of Bug #1904030 +++ +++ This bug was initially created as a clone of Bug #1904028 +++ +++ This bug was initially created as a clone of Bug #1904026 +++ The quota controllers act on resources retrieved from the discovery endpoint which might contain only a fraction of all resources due to a network error. Both controllers should periodically resync when new resources are observed from the discovery. Additionally, the CRQ should always ensure the current set of monitors are running. The CRQ should not block when new resources are observed (deadlock). --- Additional comment from yinzhou@redhat.com on 2020-12-15 08:21:21 UTC --- Confirmed with payload: 4.5.0-0.ci.test-2020-12-15-072346-ci-ln-x6p47n2 , the issue has fixed: [root@dhcp-140-138 roottest]# oc get clusterversion NAME VERSION AVAILABLE PROGRESSING SINCE STATUS version 4.5.0-0.ci.test-2020-12-15-072346-ci-ln-x6p47n2 True False 5m16s Cluster version is 4.5.0-0.ci.test-2020-12-15-072346-ci-ln-x6p47n2 Follow steps: 1) Scale down the CVO to replicas==0; 2) Chang the openshiftapiservers to Unmanaged status; 3) Scale down the openshift apiserver to 0, to turn off the openshift-apiserver; 4) restart all KCMs; 5) Turn on the openshift-apiserver; 6)Create test project and imagestream resource and quota about imagestream: 7) Delete all the imagestream, check the quota : [root@dhcp-140-138 roottest]# oc get is NAME IMAGE REPOSITORY TAGS UPDATED rails-postgresql-example image-registry.openshift-image-registry.svc:5000/zhouy/rails-postgresql-example [root@dhcp-140-138 roottest]# oc create quota test1 --hard=openshift.io/imagestreams=10 resourcequota/test1 created [root@dhcp-140-138 roottest]# oc describe quota test1 Name: test1 Namespace: zhouy Resource Used Hard -------- ---- ---- openshift.io/imagestreams 1 10 [root@dhcp-140-138 roottest]# oc delete all --all ...... [root@dhcp-140-138 roottest]# oc get is No resources found in zhouy namespace. [root@dhcp-140-138 roottest]# oc describe quota test1 Name: test1 Namespace: zhouy Resource Used Hard -------- ---- ---- openshift.io/imagestreams 0 10
Confirmed with the 4.4.0-0.ci.test-2021-01-11-064333-ci-ln-bgbiyzk, the issue has fixed: [root@dhcp-140-138 ~]# oc get clusterversion NAME VERSION AVAILABLE PROGRESSING SINCE STATUS version 4.4.0-0.ci.test-2021-01-11-064333-ci-ln-bgbiyzk True False 25m Cluster version is 4.4.0-0.ci.test-2021-01-11-064333-ci-ln-bgbiyzk Follow steps: 1) Scale down the CVO to replicas==0; 2) Change the openshiftapiservers to Unmanaged status; 3) Scale down the openshift apiserver to 0, to turn off the openshift-apiserver; 4) restart all KCMs; 5) Turn on the openshift-apiserver; 6)Create test project and imagestream resource and quota about imagestream: 7) Delete all the imagestream, check the quota : [root@dhcp-140-138 ~]# oc create quota test1 --hard=openshift.io/imagestreams=10 resourcequota/test1 created [root@dhcp-140-138 ~]# oc describe quota test1 Name: test1 Namespace: zhouyt Resource Used Hard -------- ---- ---- openshift.io/imagestreams 0 10 [root@dhcp-140-138 ~]# oc new-app rails-postgresql-example ... [root@dhcp-140-138 ~]# oc get is NAME IMAGE REPOSITORY TAGS UPDATED rails-postgresql-example image-registry.openshift-image-registry.svc:5000/zhouyt/rails-postgresql-example [root@dhcp-140-138 ~]# oc describe quota test1 Name: test1 Namespace: zhouyt Resource Used Hard -------- ---- ---- openshift.io/imagestreams 1 10 [root@dhcp-140-138 ~]# oc new-app httpd-example ... [root@dhcp-140-138 ~]# oc get is NAME IMAGE REPOSITORY TAGS UPDATED httpd-example image-registry.openshift-image-registry.svc:5000/zhouyt/httpd-example rails-postgresql-example image-registry.openshift-image-registry.svc:5000/zhouyt/rails-postgresql-example [root@dhcp-140-138 ~]# oc describe quota test1 Name: test1 Namespace: zhouyt Resource Used Hard -------- ---- ---- openshift.io/imagestreams 2 10 [root@dhcp-140-138 ~]# oc delete all --all ... [root@dhcp-140-138 ~]# oc get is No resources found in zhouyt namespace. [root@dhcp-140-138 ~]# oc describe quota test1 Name: test1 Namespace: zhouyt Resource Used Hard -------- ---- ---- openshift.io/imagestreams 0 10
*** Bug 1904032 has been marked as a duplicate of this bug. ***
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 (Important: OpenShift Container Platform 4.4.33 bug fix and security 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-2021:0281