*** Bug 1582487 has been marked as a duplicate of this bug. ***
[root@host-8-246-170 ~]# rpm -qa|grep openshift atomic-openshift-excluder-3.6.173.0.129-1.git.0.95ef3c2.el7.noarch atomic-openshift-docker-excluder-3.6.173.0.129-1.git.0.95ef3c2.el7.noarch atomic-openshift-clients-3.6.173.0.129-1.git.0.95ef3c2.el7.x86_64 tuned-profiles-atomic-openshift-node-3.6.173.0.129-1.git.0.95ef3c2.el7.x86_64 atomic-openshift-node-3.6.173.0.129-1.git.0.95ef3c2.el7.x86_64 atomic-openshift-sdn-ovs-3.6.173.0.129-1.git.0.95ef3c2.el7.x86_64 atomic-openshift-3.6.173.0.129-1.git.0.95ef3c2.el7.x86_64 [root@host-8-246-170 ~]# oc version oc v3.6.173.0.129 kubernetes v1.6.1+5115d708d7 features: Basic-Auth GSSAPI Kerberos SPNEGO Verify steps （referring 1581409 comment 9): //Scenario A cpu-cfs-quota=false kubeletArguments: cpu-cfs-quota: - 'false' 1. Create a burstable pod [root@ip-172-18-12-225 ~]# oc create -f pod.yaml pod "burstable-vqpsr" created [root@ip-172-18-12-225 ~]# [root@ip-172-18-12-225 ~]# oc get po -o yaml|grep -i uid openshift.io/scc: anyuid uid: 5a2dea60-6031-11e8-89e2-0eb7f09c6860 2. On node the pod located to check the cpu.cfs_quota_us in pod level cgroup. [root@ip-172-18-5-70 test]# cat /sys/fs/cgroup/cpu/kubepods.slice/kubepods-burstable.slice/kubepods-burstable-pod5a2dea60_6031_11e8_89e2_0eb7f09c6860.slice/cpu.cfs_quota_us -1 //Scenario B cpu-cfs-quota=true kubeletArguments: cpu-cfs-quota: - 'true' 1. Create a burstable pod [root@ip-172-18-12-225 ~]# oc create -f pod.yaml pod "burstable-8tmdv" created [root@ip-172-18-12-225 ~]# oc get po -o yaml|grep uid openshift.io/scc: anyuid uid: 9ec90ce2-6031-11e8-89e2-0eb7f09c6860 [root@ip-172-18-12-225 ~]# oc get po NAME READY STATUS RESTARTS AGE burstable-8tmdv 1/1 Running 0 22s 2. On node the pod located to check the cpu.cfs_quota_us in pod level cgroup. [root@ip-172-18-5-70 test]# cat /sys/fs/cgroup/cpu/kubepods.slice/kubepods-burstable.slice/kubepods-burstable-pod9ec90ce2_6031_11e8_89e2_0eb7f09c6860.slice/cpu.cfs_quota_us 100000 //pod.yaml apiVersion: v1 kind: Pod metadata: generateName: burstable- spec: containers: - image: busybox name: busybox command: - sleep - "3600" resources: requests: memory: 1500Mi cpu: 300m limits: cpu: 1 memory: 3Gi restartPolicy: Always terminationGracePeriodSeconds: 0
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, 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-2018:2545