根据这个输出，kubelet服务正在运行，并且启用了一些参数：
–bootstrap-kubeconfig=/etc/kubernetes/bootstrap-kubelet.conf –kubeconfig=/etc/kubernetes/kubelet.conf –config=/var/lib/kubelet/config.yaml –network-plugin=cni –pod-infra-container-image=registry.aliyuncs.com/google_containers/pause:3.6
同时，还有一些关于执行的任务数和内存使用情况的信息。
在日志中可以看到有一些错误消息：
E0528 08:02:09.039127 7743 kubelet.go:1711] “Failed creating a mirror pod for” err=“pods \“etcd-master.k8s\” already exists” pod=“kube-system/etcd-master.k8s” E0528 08:02:09.238367 7743 kubelet.go:1711] “Failed creating a mirror pod for” err=“pods \“kube-controller-manager-master.k8s\” already exists” pod=“kube-system/kube-controller-manager-master.k8s” E0528 08:02:09.437404 7743 kubelet.go:1711] “Failed creating a mirror pod for” err=“pods \“kube-scheduler-master.k8s\” already exists” pod=“kube-system/kube-scheduler-master.k8s” E0528 08:02:09.639130 7743 kubelet.go:1711] “Failed creating a mirror pod for” err=“pods \“kube-apiserver-master.k8s\” already exists” pod=“kube-system/kube-apiserver-master.k8s”
这些错误可能是由于已经存在相同名称的Pod而导致创建失败。
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