Documentation
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Index ¶
- func FailedToSchedule(pod *v1.Pod) bool
- func HasDoNotDisrupt(pod *v1.Pod) bool
- func HasPodAntiAffinity(pod *v1.Pod) bool
- func HasRequiredPodAntiAffinity(pod *v1.Pod) bool
- func IsActive(pod *v1.Pod) bool
- func IsDisruptable(pod *v1.Pod) bool
- func IsEvictable(pod *v1.Pod) bool
- func IsOwnedBy(pod *v1.Pod, gvks []schema.GroupVersionKind) bool
- func IsOwnedByDaemonSet(pod *v1.Pod) bool
- func IsOwnedByNode(pod *v1.Pod) bool
- func IsOwnedByStatefulSet(pod *v1.Pod) bool
- func IsPreempting(pod *v1.Pod) bool
- func IsProvisionable(pod *v1.Pod) bool
- func IsReschedulable(pod *v1.Pod) bool
- func IsScheduled(pod *v1.Pod) bool
- func IsStuckTerminating(pod *v1.Pod, clk clock.Clock) bool
- func IsTerminal(pod *v1.Pod) bool
- func IsTerminating(pod *v1.Pod) bool
- func IsWaitingEviction(pod *v1.Pod, clk clock.Clock) bool
- func ToleratesDisruptionNoScheduleTaint(pod *v1.Pod) bool
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func FailedToSchedule ¶
func HasDoNotDisrupt ¶
func HasPodAntiAffinity ¶
HasPodAntiAffinity returns true if a non-empty PodAntiAffinity is defined in the pod spec
func HasRequiredPodAntiAffinity ¶
HasRequiredPodAntiAffinity returns true if a non-empty PodAntiAffinity/RequiredDuringSchedulingIgnoredDuringExecution is defined in the pod spec
func IsActive ¶ added in v0.34.0
IsActive checks if Karpenter should consider this pod as running by ensuring that the pod: - Isn't a terminal pod (Failed or Succeeded) - Isn't actively terminating
func IsDisruptable ¶ added in v0.34.0
IsDisruptable checks if a pod can be disrupted based on validating the `karpenter.sh/do-not-disrupt` annotation on the pod. It checks whether the following is true for the pod: - Has the `karpenter.sh/do-not-disrupt` annotation - Is an actively running pod
func IsEvictable ¶ added in v0.34.0
IsEvictable checks if a pod is evictable by Karpenter by ensuring that the pod: - Is an active pod (isn't terminal or actively terminating) - Doesn't tolerate the "karpenter.sh/disruption=disrupting" taint - Isn't a mirror pod (https://kubernetes.io/docs/tasks/configure-pod-container/static-pod/)
func IsOwnedByDaemonSet ¶
func IsOwnedByNode ¶
IsOwnedByNode returns true if the pod is a static pod owned by a specific node
func IsOwnedByStatefulSet ¶ added in v0.34.0
func IsPreempting ¶
func IsProvisionable ¶
IsProvisionable checks if a pod needs to be scheduled to new capacity by Karpenter by ensuring that the pod: - Has been marked as "Pending" by the kube-scheduler - Has not been bound to a node - Isn't currently preempting other pods on the cluster and about to schedule - Isn't owned by a DaemonSet - Isn't a mirror pod (https://kubernetes.io/docs/tasks/configure-pod-container/static-pod/)
func IsReschedulable ¶ added in v0.34.0
IsReschedulable checks if a Karpenter should consider this pod when re-scheduling to new capacity by ensuring that the pod: - Is an active pod (isn't terminal or actively terminating) OR Is owned by a StatefulSet and Is Terminating - Isn't owned by a DaemonSet - Isn't a mirror pod (https://kubernetes.io/docs/tasks/configure-pod-container/static-pod/)
func IsScheduled ¶
func IsStuckTerminating ¶ added in v0.34.0
func IsTerminal ¶
func IsTerminating ¶
func IsWaitingEviction ¶ added in v0.34.0
IsWaitingEviction checks if this is a pod that we are waiting to be removed from the node by ensuring that the pod: - Isn't a terminal pod (Failed or Succeeded) - Isn't a pod that has been terminating past its terminationGracePeriodSeconds - Doesn't tolerate the "karpenter.sh/disruption=disrupting" taint - Isn't a mirror pod (https://kubernetes.io/docs/tasks/configure-pod-container/static-pod/)
func ToleratesDisruptionNoScheduleTaint ¶
ToleratesDisruptionNoScheduleTaint returns true if the pod tolerates karpenter.sh/disruption:NoSchedule=Disrupting taint
Types ¶
This section is empty.
Source Files