FailedScheduling .../... Insufficient cpu

default     40s         Warning   FailedScheduling                  pod/kibana-kibana-654ccb45bd-pbp4r             0/2 nodes are available: 2 Insufficient cpu.

default     40s         Warning   FailedScheduling                  pod/opensearch-cluster-master-0             0/3 nodes are available: 3 Insufficient cpu.

0/11 nodes are available: 1 Insufficient cpu, 1 Too many pods, 10 nodes(s) didn't match Pod's node affinity/selector

pod/aws-node-glrc2

kubectl describe nodes | grep cpu | grep -v gke
 cpu:                        2
 cpu:                        1930m
 cpu                        1561m (80%)   1143m (59%)
 cpu:                        2
 cpu:                        1930m
 cpu                        1533m (79%)       1 (51%)

kubectl describe nodes
.../...
Allocated resources:
 (Total limits may be over 100 percent, i.e., overcommitted.)
 Resource                   Requests      Limits
 --------                   --------      ------
 cpu                        1561m (80%)   1143m (59%)
 memory                     2713Mi (44%)  3388Mi (56%)
 ephemeral-storage          0 (0%)        0 (0%)
 hugepages-1Gi              0 (0%)        0 (0%)
 hugepages-2Mi              0 (0%)        0 (0%)
 attachable-volumes-gce-pd  0             0
.../...

Related

• cpu:
• Capacity:
• Allocatable:
• kubectl get events
• kubectl describe node
• helm get values
• cluster_autoscaling
• Insufficient memory
• default-scheduler
• role.kubernetes.io/controlplane

See also

• FailedScheduling: Insufficient cpu, Insufficient memory, timed out waiting for the condition, unbound immediate PersistentVolumeClaims
• K8s troubleshooting: kubectl logs, kubectl top, kubectl get events -A, kubectl describe pod, Liveness, Readiness, Kubernetes events, Pulling image, OOMKilled, ProbeWarning, Reason, FailedScheduling, errImagePull, ImagePullBackOff, Kubelet conditions: MemoryPressure, DiskPressure, KubeletHasSufficientPID, KubeletReady, kubectl [ debug | attach | exec ] kubectl cluster-info dump, SimKube, KWOK