describe nodes
root@ubuntu:~# kubectl describe nodes
Name: ubuntu
Roles: control-plane,master,worker
Labels: beta.kubernetes.io/arch=amd64
beta.kubernetes.io/os=linux
cpu-feature.node.kubevirt.io/3dnowprefetch=true
cpu-feature.node.kubevirt.io/abm=true
cpu-feature.node.kubevirt.io/adx=true
cpu-feature.node.kubevirt.io/aes=true
cpu-feature.node.kubevirt.io/arat=true
cpu-feature.node.kubevirt.io/arch-capabilities=true
cpu-feature.node.kubevirt.io/avx=true
cpu-feature.node.kubevirt.io/avx2=true
cpu-feature.node.kubevirt.io/bmi1=true
cpu-feature.node.kubevirt.io/bmi2=true
cpu-feature.node.kubevirt.io/clflushopt=true
cpu-feature.node.kubevirt.io/clzero=true
cpu-feature.node.kubevirt.io/cmp_legacy=true
cpu-feature.node.kubevirt.io/cr8legacy=true
cpu-feature.node.kubevirt.io/f16c=true
cpu-feature.node.kubevirt.io/fma=true
cpu-feature.node.kubevirt.io/fsgsbase=true
cpu-feature.node.kubevirt.io/fxsr_opt=true
cpu-feature.node.kubevirt.io/hypervisor=true
cpu-feature.node.kubevirt.io/ibpb=true
cpu-feature.node.kubevirt.io/invtsc=true
cpu-feature.node.kubevirt.io/mds-no=true
cpu-feature.node.kubevirt.io/misalignsse=true
cpu-feature.node.kubevirt.io/mmxext=true
cpu-feature.node.kubevirt.io/movbe=true
cpu-feature.node.kubevirt.io/npt=true
cpu-feature.node.kubevirt.io/nrip-save=true
cpu-feature.node.kubevirt.io/osvw=true
cpu-feature.node.kubevirt.io/pclmuldq=true
cpu-feature.node.kubevirt.io/pdpe1gb=true
cpu-feature.node.kubevirt.io/perfctr_core=true
cpu-feature.node.kubevirt.io/popcnt=true
cpu-feature.node.kubevirt.io/pschange-mc-no=true
cpu-feature.node.kubevirt.io/rdctl-no=true
cpu-feature.node.kubevirt.io/rdrand=true
cpu-feature.node.kubevirt.io/rdseed=true
cpu-feature.node.kubevirt.io/rdtscp=true
cpu-feature.node.kubevirt.io/sha-ni=true
cpu-feature.node.kubevirt.io/skip-l1dfl-vmentry=true
cpu-feature.node.kubevirt.io/smap=true
cpu-feature.node.kubevirt.io/smep=true
cpu-feature.node.kubevirt.io/sse4.2=true
cpu-feature.node.kubevirt.io/sse4a=true
cpu-feature.node.kubevirt.io/svm=true
cpu-feature.node.kubevirt.io/tsc-deadline=true
cpu-feature.node.kubevirt.io/tsc_adjust=true
cpu-feature.node.kubevirt.io/virt-ssbd=true
cpu-feature.node.kubevirt.io/vme=true
cpu-feature.node.kubevirt.io/x2apic=true
cpu-feature.node.kubevirt.io/xgetbv1=true
cpu-feature.node.kubevirt.io/xsave=true
cpu-feature.node.kubevirt.io/xsavec=true
cpu-feature.node.kubevirt.io/xsaveopt=true
cpu-feature.node.kubevirt.io/xsaves=true
cpu-model.node.kubevirt.io/Dhyana=true
cpu-model.node.kubevirt.io/EPYC=true
cpu-model.node.kubevirt.io/EPYC-IBPB=true
cpu-model.node.kubevirt.io/Nehalem=true
cpu-model.node.kubevirt.io/Opteron_G1=true
cpu-model.node.kubevirt.io/Opteron_G2=true
cpu-model.node.kubevirt.io/Opteron_G3=true
cpu-model.node.kubevirt.io/Penryn=true
cpu-model.node.kubevirt.io/SandyBridge=true
cpu-model.node.kubevirt.io/Westmere=true
cpu-timer.node.kubevirt.io/tsc-frequency=3199998000
cpu-timer.node.kubevirt.io/tsc-scalable=false
cpu-vendor.node.kubevirt.io/AMD=true
cpumanager=false
host-model-cpu.node.kubevirt.io/EPYC-IBPB=true
host-model-required-features.node.kubevirt.io/arch-capabilities=true
host-model-required-features.node.kubevirt.io/clzero=true
host-model-required-features.node.kubevirt.io/cmp_legacy=true
host-model-required-features.node.kubevirt.io/hypervisor=true
host-model-required-features.node.kubevirt.io/invtsc=true
host-model-required-features.node.kubevirt.io/mds-no=true
host-model-required-features.node.kubevirt.io/npt=true
host-model-required-features.node.kubevirt.io/nrip-save=true
host-model-required-features.node.kubevirt.io/perfctr_core=true
host-model-required-features.node.kubevirt.io/pschange-mc-no=true
host-model-required-features.node.kubevirt.io/rdctl-no=true
host-model-required-features.node.kubevirt.io/skip-l1dfl-vmentry=true
host-model-required-features.node.kubevirt.io/tsc-deadline=true
host-model-required-features.node.kubevirt.io/tsc_adjust=true
host-model-required-features.node.kubevirt.io/virt-ssbd=true
host-model-required-features.node.kubevirt.io/x2apic=true
host-model-required-features.node.kubevirt.io/xsaves=true
hyperv.node.kubevirt.io/base=true
hyperv.node.kubevirt.io/frequencies=true
hyperv.node.kubevirt.io/ipi=true
hyperv.node.kubevirt.io/reenlightenment=true
hyperv.node.kubevirt.io/reset=true
hyperv.node.kubevirt.io/runtime=true
hyperv.node.kubevirt.io/synic=true
hyperv.node.kubevirt.io/synic2=true
hyperv.node.kubevirt.io/synictimer=true
hyperv.node.kubevirt.io/time=true
hyperv.node.kubevirt.io/tlbflush=true
hyperv.node.kubevirt.io/vpindex=true
kubernetes.io/arch=amd64
kubernetes.io/hostname=ubuntu
kubernetes.io/os=linux
kubevirt.io/schedulable=true
node-role.kubernetes.io/control-plane=true
node-role.kubernetes.io/master=true
node-role.kubernetes.io/worker=
scheduling.node.kubevirt.io/tsc-frequency-3199998000=true
Annotations: csi.volume.kubernetes.io/nodeid: {"rook-ceph.rbd.csi.ceph.com":"ubuntu"}
k3s.io/node-args:
["server","--tls-san","kubernetes","--tls-san","kubernetes.default","--tls-san","kubernetes.default.svc","--tls-san","kubernetes.default.s...
k3s.io/node-config-hash: PIVNHFTZTD7CAJ4FFA7YRGH6NJE3BTL63YOUHJ2MWM2L5JZUEO4Q====
k3s.io/node-env:
{"K3S_ARGS":" --tls-san=kubernetes --tls-san=kubernetes.default --tls-san=kubernetes.default.svc --tls-san=kubernetes.default.svc.cluster...
kubevirt.io/heartbeat: 2022-05-27T09:51:45Z
node.alpha.kubernetes.io/ttl: 0
projectcalico.org/IPv4Address: 192.168.93.30/24
projectcalico.org/IPv4IPIPTunnelAddr: 10.233.127.0
volumes.kubernetes.io/controller-managed-attach-detach: true
CreationTimestamp: Fri, 27 May 2022 15:32:45 +0800
Taints: <none>
Unschedulable: false
Lease:
HolderIdentity: ubuntu
AcquireTime: <unset>
RenewTime: Fri, 27 May 2022 17:53:10 +0800
Conditions:
Type Status LastHeartbeatTime LastTransitionTime Reason Message
---- ------ ----------------- ------------------ ------ -------
NetworkUnavailable False Fri, 27 May 2022 16:43:36 +0800 Fri, 27 May 2022 16:43:36 +0800 CalicoIsUp Calico is running on this node
MemoryPressure False Fri, 27 May 2022 17:49:58 +0800 Fri, 27 May 2022 15:32:45 +0800 KubeletHasSufficientMemory kubelet has sufficient memory available
DiskPressure False Fri, 27 May 2022 17:49:58 +0800 Fri, 27 May 2022 15:32:45 +0800 KubeletHasNoDiskPressure kubelet has no disk pressure
PIDPressure False Fri, 27 May 2022 17:49:58 +0800 Fri, 27 May 2022 15:32:45 +0800 KubeletHasSufficientPID kubelet has sufficient PID available
Ready True Fri, 27 May 2022 17:49:58 +0800 Fri, 27 May 2022 16:41:15 +0800 KubeletReady kubelet is posting ready status. AppArmor enabled
Addresses:
InternalIP: 192.168.93.30
Hostname: ubuntu
Capacity:
cpu: 8
devices.kubevirt.io/kvm: 1k
devices.kubevirt.io/sev: 1k
devices.kubevirt.io/tun: 1k
devices.kubevirt.io/vhost-net: 1k
ephemeral-storage: 203211Mi
hugepages-1Gi: 0
hugepages-2Mi: 0
macvtap.network.kubevirt.io/dataplane: 50
macvtap.network.kubevirt.io/ens33: 100
macvtap.network.kubevirt.io/ens36: 100
memory: 8117280Ki
pods: 110
Allocatable:
cpu: 7600m
devices.kubevirt.io/kvm: 1k
devices.kubevirt.io/sev: 0
devices.kubevirt.io/tun: 1k
devices.kubevirt.io/vhost-net: 1k
ephemeral-storage: 189626475817
hugepages-1Gi: 0
hugepages-2Mi: 0
macvtap.network.kubevirt.io/dataplane: 50
macvtap.network.kubevirt.io/ens33: 100
macvtap.network.kubevirt.io/ens36: 100
memory: 7372201978
pods: 110
System Info:
Machine ID: 462dad7be41c41a9872c5dd9d2160568
System UUID: 58e44d56-32a6-fe2d-ba5a-b0e6a0f9df68
Boot ID: 43a13bcb-a1f6-4806-9761-c897a6565545
Kernel Version: 5.4.0-104-generic
OS Image: Ubuntu 20.04.4 LTS
Operating System: linux
Architecture: amd64
Container Runtime Version: containerd://1.4.11-k3s1
Kubelet Version: v1.21.6+k3s1
Kube-Proxy Version: v1.21.6+k3s1
PodCIDR: 10.233.64.0/24
PodCIDRs: 10.233.64.0/24
Non-terminated Pods: (43 in total)
Namespace Name CPU Requests CPU Limits Memory Requests Memory Limits Age
--------- ---- ------------ ---------- --------------- ------------- ---
cdi cdi-apiserver-6fd8c49c78-rsdcp 10m (0%) 0 (0%) 150Mi (2%) 0 (0%) 134m
cdi cdi-deployment-7c98f568cf-sbds5 10m (0%) 0 (0%) 150Mi (2%) 0 (0%) 134m
cdi cdi-operator-745df7d6f7-zv7pz 10m (0%) 0 (0%) 150Mi (2%) 0 (0%) 134m
cdi cdi-uploadproxy-7f644f8cd4-8f2vc 10m (0%) 0 (0%) 150Mi (2%) 0 (0%) 133m
default macvtap-cni-t5vgg 60m (0%) 0 (0%) 30Mi (0%) 0 (0%) 7m24s
kube-system calico-kube-controllers-5544f8d8d9-v8sn2 0 (0%) 0 (0%) 0 (0%) 0 (0%) 140m
kube-system calico-node-ldrzj 250m (3%) 0 (0%) 0 (0%) 0 (0%) 140m
kube-system coredns-7448499f4d-sv89f 100m (1%) 0 (0%) 70Mi (0%) 170Mi (2%) 140m
kube-system kube-multus-ds-amd64-cmrxs 100m (1%) 100m (1%) 50Mi (0%) 50Mi (0%) 134m
kubekey-system kubekey-controller-manager-8b6fbfff5-tcvlj 100m (1%) 200m (2%) 20Mi (0%) 100Mi (1%) 140m
kubesphere-controls-system default-http-backend-6c6cb9b454-bvfp7 10m (0%) 10m (0%) 20Mi (0%) 20Mi (0%) 135m
kubesphere-controls-system kubectl-admin-86995f5c5-rkrh6 0 (0%) 0 (0%) 0 (0%) 0 (0%) 132m
kubesphere-monitoring-system alertmanager-main-0 20m (0%) 200m (2%) 55Mi (0%) 225Mi (3%) 132m
kubesphere-monitoring-system kube-state-metrics-5b9cfc944d-77dwg 120m (1%) 2500m (32%) 190Mi (2%) 2248Mi (31%) 132m
kubesphere-monitoring-system node-exporter-svknb 112m (1%) 1300m (17%) 200Mi (2%) 500Mi (7%) 132m
kubesphere-monitoring-system notification-manager-deployment-57cfc676d8-ghcrl 5m (0%) 500m (6%) 20Mi (0%) 500Mi (7%) 132m
kubesphere-monitoring-system notification-manager-operator-94f799b96-bxvbp 10m (0%) 100m (1%) 30Mi (0%) 100Mi (1%) 132m
kubesphere-monitoring-system prometheus-k8s-0 200m (2%) 4 (52%) 450Mi (6%) 16434Mi (233%) 132m
kubesphere-monitoring-system prometheus-operator-68c489748c-jnmj9 110m (1%) 1200m (15%) 120Mi (1%) 300Mi (4%) 132m
kubesphere-system ftp-server-6dbf5bff55-c9sgh 0 (0%) 0 (0%) 0 (0%) 0 (0%) 134m
kubesphere-system ks-apiserver-567594d9bd-5nhdj 20m (0%) 1 (13%) 100Mi (1%) 1Gi (14%) 64m
kubesphere-system ks-console-58cf78bb45-9w52f 20m (0%) 1 (13%) 100Mi (1%) 512Mi (7%) 135m
kubesphere-system ks-controller-manager-f7bd49d98-mddpw 30m (0%) 1 (13%) 50Mi (0%) 1000Mi (14%) 64m
kubesphere-system ks-installer-c45748b6f-t6xlx 20m (0%) 1 (13%) 100Mi (1%) 1Gi (14%) 140m
kubesphere-system minio-576546f95d-rd4mq 250m (3%) 0 (0%) 256Mi (3%) 0 (0%) 138m
kubesphere-virtualization-system express-network-agent-79l5t 0 (0%) 0 (0%) 0 (0%) 0 (0%) 134m
kubesphere-virtualization-system express-network-controller-6c9bd5577c-rtv7m 0 (0%) 0 (0%) 0 (0%) 0 (0%) 134m
kubevirt virt-api-5c5498b8f4-h4nq4 5m (0%) 0 (0%) 150Mi (2%) 0 (0%) 133m
kubevirt virt-api-5c5498b8f4-w5sxg 5m (0%) 0 (0%) 150Mi (2%) 0 (0%) 133m
kubevirt virt-controller-64cc9949b8-6ghh5 10m (0%) 0 (0%) 150Mi (2%) 0 (0%) 133m
kubevirt virt-controller-64cc9949b8-sd98r 10m (0%) 0 (0%) 150Mi (2%) 0 (0%) 133m
kubevirt virt-handler-x5hn7 10m (0%) 0 (0%) 230Mi (3%) 0 (0%) 133m
kubevirt virt-operator-74fc8b4f97-6fjqs 10m (0%) 0 (0%) 150Mi (2%) 0 (0%) 134m
rook-ceph csi-rbdplugin-provisioner-76d45b5b57-lt7vn 0 (0%) 0 (0%) 0 (0%) 0 (0%) 138m
rook-ceph csi-rbdplugin-rmw58 0 (0%) 0 (0%) 0 (0%) 0 (0%) 138m
rook-ceph rook-ceph-crashcollector-ubuntu-d575979d4-drl2k 0 (0%) 0 (0%) 0 (0%) 0 (0%) 137m
rook-ceph rook-ceph-mgr-a-c7bf4b69b-jvrj4 0 (0%) 0 (0%) 0 (0%) 0 (0%) 137m
rook-ceph rook-ceph-mon-a-86cc8985f7-z9jdg 0 (0%) 0 (0%) 0 (0%) 0 (0%) 138m
rook-ceph rook-ceph-operator-6457f8c765-cdx82 100m (1%) 500m (6%) 128Mi (1%) 256Mi (3%) 139m
rook-ceph rook-ceph-osd-0-6945cbc656-9v9jz 0 (0%) 0 (0%) 0 (0%) 0 (0%) 100m
rook-ceph rook-ceph-tools-568c5cddd5-fmxtt 0 (0%) 0 (0%) 0 (0%) 0 (0%) 139m
rook-ceph rook-discover-hd496 0 (0%) 0 (0%) 0 (0%) 0 (0%) 138m
rook-ceph snapshot-controller-0 0 (0%) 0 (0%) 0 (0%) 0 (0%) 139m
Allocated resources:
(Total limits may be over 100 percent, i.e., overcommitted.)
Resource Requests Limits
-------- -------- ------
cpu 1727m (22%) 14610m (192%)
memory 3569Mi (50%) 24463Mi (347%)
ephemeral-storage 0 (0%) 0 (0%)
hugepages-1Gi 0 (0%) 0 (0%)
hugepages-2Mi 0 (0%) 0 (0%)
devices.kubevirt.io/kvm 0 0
devices.kubevirt.io/sev 0 0
devices.kubevirt.io/tun 0 0
devices.kubevirt.io/vhost-net 0 0
macvtap.network.kubevirt.io/dataplane 0 0
macvtap.network.kubevirt.io/ens33 0 0
macvtap.network.kubevirt.io/ens36 0 0
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Normal Starting 140m kubelet Starting kubelet.
Warning InvalidDiskCapacity 140m kubelet invalid capacity 0 on image filesystem
Normal NodeHasSufficientMemory 140m (x2 over 140m) kubelet Node ubuntu status is now: NodeHasSufficientMemory
Normal NodeHasNoDiskPressure 140m (x2 over 140m) kubelet Node ubuntu status is now: NodeHasNoDiskPressure
Normal NodeHasSufficientPID 140m (x2 over 140m) kubelet Node ubuntu status is now: NodeHasSufficientPID
Normal NodeAllocatableEnforced 140m kubelet Updated Node Allocatable limit across pods
Normal Starting 140m kube-proxy Starting kube-proxy.
Normal NodeReady 140m kubelet Node ubuntu status is now: NodeReady
Normal Starting 103m kube-proxy Starting kube-proxy.
Normal NodeNotReady 103m kubelet Node ubuntu status is now: NodeNotReady
Warning InvalidDiskCapacity 103m kubelet invalid capacity 0 on image filesystem
Normal NodeAllocatableEnforced 103m kubelet Updated Node Allocatable limit across pods
Normal NodeHasSufficientMemory 103m kubelet Node ubuntu status is now: NodeHasSufficientMemory
Normal NodeHasNoDiskPressure 103m kubelet Node ubuntu status is now: NodeHasNoDiskPressure
Normal Starting 103m kubelet Starting kubelet.
Warning Rebooted 103m kubelet Node ubuntu has been rebooted, boot id: aeb45df0-ead6-4be7-bd5e-c5cb7e4515e3
Normal NodeHasSufficientPID 103m kubelet Node ubuntu status is now: NodeHasSufficientPID
Normal NodeReady 102m kubelet Node ubuntu status is now: NodeReady
Normal Starting 72m kube-proxy Starting kube-proxy.
Normal Starting 72m kubelet Starting kubelet.
Warning InvalidDiskCapacity 72m kubelet invalid capacity 0 on image filesystem
Normal NodeHasSufficientMemory 72m kubelet Node ubuntu status is now: NodeHasSufficientMemory
Normal NodeHasNoDiskPressure 72m kubelet Node ubuntu status is now: NodeHasNoDiskPressure
Normal NodeHasSufficientPID 72m kubelet Node ubuntu status is now: NodeHasSufficientPID
Warning Rebooted 72m kubelet Node ubuntu has been rebooted, boot id: 43a13bcb-a1f6-4806-9761-c897a6565545
Normal NodeNotReady 72m kubelet Node ubuntu status is now: NodeNotReady
Normal NodeAllocatableEnforced 72m kubelet Updated Node Allocatable limit across pods
Normal NodeReady 72m kubelet Node ubuntu status is now: NodeReady
