{"action":"created","issue":{"url":"https://api.github.com/repos/kubernetes/kubernetes/issues/38806","repository_url":"https://api.github.com/repos/kubernetes/kubernetes","labels_url":"https://api.github.com/repos/kubernetes/kubernetes/issues/38806/labels{/name}","comments_url":"https://api.github.com/repos/kubernetes/kubernetes/issues/38806/comments","events_url":"https://api.github.com/repos/kubernetes/kubernetes/issues/38806/events","html_url":"https://github.com/kubernetes/kubernetes/issues/38806","id":195763040,"number":38806,"title":"Pod will be created again and again when we have not enough cpu.","user":{"login":"spacexnice","id":5567266,"avatar_url":"https://avatars.githubusercontent.com/u/5567266?v=3","gravatar_id":"","url":"https://api.github.com/users/spacexnice","html_url":"https://github.com/spacexnice","followers_url":"https://api.github.com/users/spacexnice/followers","following_url":"https://api.github.com/users/spacexnice/following{/other_user}","gists_url":"https://api.github.com/users/spacexnice/gists{/gist_id}","starred_url":"https://api.github.com/users/spacexnice/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/spacexnice/subscriptions","organizations_url":"https://api.github.com/users/spacexnice/orgs","repos_url":"https://api.github.com/users/spacexnice/repos","events_url":"https://api.github.com/users/spacexnice/events{/privacy}","received_events_url":"https://api.github.com/users/spacexnice/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":4,"created_at":"2016-12-15T10:01:09Z","updated_at":"2016-12-22T02:19:51Z","closed_at":null,"body":"## Pod will be created again and again when we have not enough cpu and will not be delete.\r\n\r\n#### version\r\n```\r\n[root@iZbp14tmy66i2l0ln0vwreZ ~]# kubectl version\r\nClient Version: version.Info{Major:\"1\", Minor:\"5\", GitVersion:\"v1.5.1\", GitCommit:\"82450d03cb057bab0950214ef122b67c83fb11df\", GitTreeState:\"clean\", BuildDate:\"2016-12-14T00:57:05Z\", GoVersion:\"go1.7.4\", Compiler:\"gc\", Platform:\"linux/amd64\"}\r\nServer Version: version.Info{Major:\"1\", Minor:\"5\", GitVersion:\"v1.5.1\", GitCommit:\"82450d03cb057bab0950214ef122b67c83fb11df\", GitTreeState:\"clean\", BuildDate:\"2016-12-14T00:52:01Z\", GoVersion:\"go1.7.4\", Compiler:\"gc\", Platform:\"linux/amd64\"}\r\n```\r\n\r\n```\r\n[root@iZbp14tmy66i2l0ln0vwreZ ~]# kubeadm version\r\nkubeadm version: version.Info{Major:\"1\", Minor:\"6+\", GitVersion:\"v1.6.0-alpha.0.2074+a092d8e0f95f52\", GitCommit:\"a092d8e0f95f5200f7ae2cba45c75ab42da36537\", GitTreeState:\"clean\", BuildDate:\"2016-12-13T17:03:18Z\", GoVersion:\"go1.7.4\", Compiler:\"gc\", Platform:\"linux/amd64\"}\r\n```\r\n\r\n```\r\n[root@iZbp14tmy66i2l0ln0vwreZ ~]# docker version\r\nClient:\r\n Version:      1.12.3\r\n API version:  1.24\r\n Go version:   go1.6.3\r\n Git commit:   6b644ec\r\n Built:\r\n OS/Arch:      linux/amd64\r\n\r\nServer:\r\n Version:      1.12.3\r\n API version:  1.24\r\n Go version:   go1.6.3\r\n Git commit:   6b644ec\r\n Built:\r\n OS/Arch:      linux/amd64\r\n[root@iZbp14tmy66i2l0ln0vwreZ ~]# docker info\r\nContainers: 16\r\n Running: 14\r\n Paused: 0\r\n Stopped: 2\r\nImages: 16\r\nServer Version: 1.12.3\r\nStorage Driver: devicemapper\r\n Pool Name: docker-253:1-405252-pool\r\n Pool Blocksize: 65.54 kB\r\n Base Device Size: 10.74 GB\r\n Backing Filesystem: xfs\r\n Data file: /dev/loop0\r\n Metadata file: /dev/loop1\r\n Data Space Used: 2.742 GB\r\n Data Space Total: 107.4 GB\r\n Data Space Available: 29.22 GB\r\n Metadata Space Used: 3.6 MB\r\n Metadata Space Total: 2.147 GB\r\n Metadata Space Available: 2.144 GB\r\n Thin Pool Minimum Free Space: 10.74 GB\r\n Udev Sync Supported: true\r\n Deferred Removal Enabled: false\r\n Deferred Deletion Enabled: false\r\n Deferred Deleted Device Count: 0\r\n Data loop file: /var/lib/docker/devicemapper/devicemapper/data\r\n WARNING: Usage of loopback devices is strongly discouraged for production use. Use `--storage-opt dm.thinpooldev` to specify a custom block storage device.\r\n Metadata loop file: /var/lib/docker/devicemapper/devicemapper/metadata\r\n Library Version: 1.02.107-RHEL7 (2016-06-09)\r\nLogging Driver: json-file\r\nCgroup Driver: cgroupfs\r\nPlugins:\r\n Volume: local\r\n Network: bridge overlay host null\r\nSwarm: inactive\r\nRuntimes: runc\r\nDefault Runtime: runc\r\nSecurity Options: seccomp\r\nKernel Version: 3.10.0-327.22.2.el7.x86_64\r\nOperating System: CentOS Linux 7 (Core)\r\nOSType: linux\r\nArchitecture: x86_64\r\nCPUs: 1\r\nTotal Memory: 3.703 GiB\r\nName: iZbp14tmy66i2l0ln0vwreZ\r\nID: G3CE:GXII:N7FQ:CA27:AIZT:5MRI:GD2M:T4WU:MVAQ:E4VP:SFMX:5R6E\r\nDocker Root Dir: /var/lib/docker\r\nDebug Mode (client): false\r\nDebug Mode (server): false\r\nRegistry: https://index.docker.io/v1/\r\nWARNING: bridge-nf-call-ip6tables is disabled\r\nInsecure Registries:\r\n 127.0.0.0/8\r\n```\r\n\r\n#### see output\r\n\r\n```\r\n[root@iZbp14tmy66i2l0ln0vwreZ ~]# kubectl --namespace=kube-system get po\r\nNAME                                              READY     STATUS              RESTARTS   AGE\r\ndummy-2340867639-qmggs                            1/1       Running             0          55s\r\netcd-izbp14tmy66i2l0ln0vwrez                      1/1       Running             0          1m\r\nkube-apiserver-izbp14tmy66i2l0ln0vwrez            1/1       Running             0          1m\r\nkube-controller-manager-izbp14tmy66i2l0ln0vwrez   1/1       Running             0          1m\r\nkube-discovery-2798764060-4r96g                   1/1       Running             0          52s\r\nkube-dns-3611717927-038mq                         0/4       OutOfcpu            0          21s\r\nkube-dns-3611717927-14vn6                         0/4       OutOfcpu            0          3s\r\nkube-dns-3611717927-18xhh                         0/4       OutOfcpu            0          27s\r\nkube-dns-3611717927-1th2f                         0/4       OutOfcpu            0          2s\r\nkube-dns-3611717927-21mvg                         0/4       OutOfcpu            0          28s\r\nkube-dns-3611717927-2c1ln                         0/4       OutOfcpu            0          23s\r\nkube-dns-3611717927-2m25g                         0/4       OutOfcpu            0          1s\r\nkube-dns-3611717927-302st                         0/4       OutOfcpu            0          27s\r\nkube-dns-3611717927-34fc2                         0/4       OutOfcpu            0          5s\r\nkube-dns-3611717927-3kl3k                         0/4       OutOfcpu            0          40s\r\nkube-dns-3611717927-3lvzk                         0/4       OutOfcpu            0          7s\r\nkube-dns-3611717927-4cpjq                         0/4       OutOfcpu            0          19s\r\nkube-dns-3611717927-501ms                         0/4       OutOfcpu            0          15s\r\nkube-dns-3611717927-59t74                         0/4       OutOfcpu            0          17s\r\nkube-dns-3611717927-5jcgc                         0/4       OutOfcpu            0          50s\r\nkube-dns-3611717927-5sl2p                         0/4       OutOfcpu            0          5s\r\nkube-dns-3611717927-66l75                         0/4       OutOfcpu            0          29s\r\nkube-dns-3611717927-697wm                         0/4       OutOfcpu            0          32s\r\nkube-dns-3611717927-6xxmd                         0/4       OutOfcpu            0          18s\r\nkube-dns-3611717927-7pw27                         0/4       OutOfcpu            0          25s\r\nkube-dns-3611717927-7xhvx                         0/4       OutOfcpu            0          41s\r\nkube-dns-3611717927-8nvc4                         0/4       OutOfcpu            0          36s\r\nkube-dns-3611717927-8p2t3                         0/4       OutOfcpu            0          26s\r\nkube-dns-3611717927-8wxwv                         0/4       OutOfcpu            0          50s\r\nkube-dns-3611717927-978x6                         0/4       OutOfcpu            0          11s\r\nkube-dns-3611717927-9f71g                         0/4       OutOfcpu            0          34s\r\nkube-dns-3611717927-9mr86                         0/4       OutOfcpu            0          21s\r\nkube-dns-3611717927-9mthz                         0/4       OutOfcpu            0          24s\r\nkube-dns-3611717927-bjwrz                         0/4       OutOfcpu            0          11s\r\nkube-dns-3611717927-bw062                         0/4       OutOfcpu            0          28s\r\nkube-dns-3611717927-c7038                         0/4       OutOfcpu            0          47s\r\nkube-dns-3611717927-cgwdk                         0/4       OutOfcpu            0          44s\r\nkube-dns-3611717927-dkdn9                         0/4       OutOfcpu            0          33s\r\nkube-dns-3611717927-dtg6n                         0/4       OutOfcpu            0          43s\r\nkube-dns-3611717927-dz7dd                         0/4       Pending             0          0s\r\nkube-dns-3611717927-f33bg                         0/4       OutOfcpu            0          7s\r\nkube-dns-3611717927-f753b                         0/4       OutOfcpu            0          44s\r\nkube-dns-3611717927-ff2cs                         0/4       OutOfcpu            0          31s\r\nkube-dns-3611717927-fvbn9                         0/4       OutOfcpu            0          19s\r\nkube-dns-3611717927-j9323                         0/4       OutOfcpu            0          31s\r\nkube-dns-3611717927-j991n                         0/4       OutOfcpu            0          29s\r\nkube-dns-3611717927-jgzbp                         0/4       OutOfcpu            0          13s\r\nkube-dns-3611717927-l2g0t                         0/4       OutOfcpu            0          34s\r\nkube-dns-3611717927-l4t6t                         0/4       OutOfcpu            0          10s\r\nkube-dns-3611717927-lf63x                         0/4       OutOfcpu            0          8s\r\nkube-dns-3611717927-lhj3n                         0/4       OutOfcpu            0          6s\r\nkube-dns-3611717927-lw0rk                         0/4       OutOfcpu            0          25s\r\nkube-dns-3611717927-pbk96                         0/4       OutOfcpu            0          38s\r\nkube-dns-3611717927-pj8d7                         0/4       OutOfcpu            0          42s\r\nkube-dns-3611717927-pmmmt                         0/4       OutOfcpu            0          35s\r\nkube-dns-3611717927-pvxvw                         0/4       OutOfcpu            0          9s\r\nkube-dns-3611717927-pxm54                         0/4       OutOfcpu            0          16s\r\nkube-dns-3611717927-qhq5p                         0/4       OutOfcpu            0          30s\r\nkube-dns-3611717927-rwl3l                         0/4       OutOfcpu            0          12s\r\nkube-dns-3611717927-s1b8g                         0/4       OutOfcpu            0          33s\r\nkube-dns-3611717927-s7wmp                         0/4       OutOfcpu            0          20s\r\nkube-dns-3611717927-s9127                         0/4       OutOfcpu            0          50s\r\nkube-dns-3611717927-sffb4                         0/4       OutOfcpu            0          42s\r\nkube-dns-3611717927-sfsg5                         0/4       OutOfcpu            0          18s\r\nkube-dns-3611717927-sqwfw                         0/4       OutOfcpu            0          10s\r\nkube-dns-3611717927-stk1f                         0/4       OutOfcpu            0          14s\r\nkube-dns-3611717927-t1fdw                         0/4       OutOfcpu            0          45s\r\nkube-dns-3611717927-tcg2r                         0/4       OutOfcpu            0          37s\r\nkube-dns-3611717927-tf7w9                         0/4       OutOfcpu            0          39s\r\nkube-dns-3611717927-tk2zf                         0/4       OutOfcpu            0          22s\r\nkube-dns-3611717927-tkxjl                         0/4       OutOfcpu            0          39s\r\nkube-dns-3611717927-v4c5w                         0/4       OutOfcpu            0          17s\r\nkube-dns-3611717927-vhft0                         0/4       OutOfcpu            0          49s\r\nkube-dns-3611717927-wdgrd                         0/4       OutOfcpu            0          9s\r\nkube-dns-3611717927-x6hqb                         0/4       OutOfcpu            0          36s\r\nkube-dns-3611717927-xgnm3                         0/4       OutOfcpu            0          49s\r\nkube-dns-3611717927-xmh0l                         0/4       OutOfcpu            0          15s\r\nkube-dns-3611717927-xmp5c                         0/4       OutOfcpu            0          4s\r\nkube-dns-3611717927-xrlvb                         0/4       OutOfcpu            0          23s\r\nkube-proxy-q8xf9                                  1/1       Running             0          50s\r\nkubernetes-dashboard-3761021483-6xl56             0/1       ContainerCreating   0          49s\r\n```"},"comment":{"url":"https://api.github.com/repos/kubernetes/kubernetes/issues/comments/268701276","html_url":"https://github.com/kubernetes/kubernetes/issues/38806#issuecomment-268701276","issue_url":"https://api.github.com/repos/kubernetes/kubernetes/issues/38806","id":268701276,"user":{"login":"thockin","id":5595220,"avatar_url":"https://avatars.githubusercontent.com/u/5595220?v=3","gravatar_id":"","url":"https://api.github.com/users/thockin","html_url":"https://github.com/thockin","followers_url":"https://api.github.com/users/thockin/followers","following_url":"https://api.github.com/users/thockin/following{/other_user}","gists_url":"https://api.github.com/users/thockin/gists{/gist_id}","starred_url":"https://api.github.com/users/thockin/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/thockin/subscriptions","organizations_url":"https://api.github.com/users/thockin/orgs","repos_url":"https://api.github.com/users/thockin/repos","events_url":"https://api.github.com/users/thockin/events{/privacy}","received_events_url":"https://api.github.com/users/thockin/received_events","type":"User","site_admin":false},"created_at":"2016-12-22T02:19:51Z","updated_at":"2016-12-22T02:19:51Z","body":"The fact that it is always DNS makes one wonder if DNS needs more resources\nassigned, and under what conditions.\n\nOn Mon, Dec 19, 2016 at 5:22 AM, Harry Zhang <notifications@github.com>\nwrote:\n\n> It seems this is expected?\n>\n> k8s will not delete user's pod unless it is told to, or under specific\n> resource pressure (cpu is not one of them because it it compressible , see:\n> http://kubernetes.io/docs/admin/out-of-resource/).\n>\n> —\n> You are receiving this because you commented.\n> Reply to this email directly, view it on GitHub\n> <https://github.com/kubernetes/kubernetes/issues/38806#issuecomment-267962647>,\n> or mute the thread\n> <https://github.com/notifications/unsubscribe-auth/AFVgVKBMSr55-3-RZflKZiEJMVUNdIC-ks5rJoUXgaJpZM4LN6ez>\n> .\n>\n"}}
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