PodIsEvicted returns true if the reported pod status is due to an eviction.

PodIsShutDown returns true if kubelet is done with the pod, or it was force-deleted.

SyncContainers consumes from the `upsertPods` and `deletePods` chans concurrently and schedules a job for each of the containers (drawn from `upsertPods`) that periodically syncs the container logs with the database.

https://github.com/kubernetes/kubernetes/blob/v1.31.0/pkg/kubelet/container/sync_result.go#L29.

https://github.com/kubernetes/kubernetes/blob/v1.30.1/pkg/kubelet/images/types.go#L27.

https://github.com/kubernetes/kubernetes/blob/v1.30.1/pkg/kubelet/kubelet_pods.go#L80.