k3s安装longhorn服务无法删除namespaces

> kubectl get namespaces

NAME              STATUS        AGE
kube-node-lease   Active        4d12h
default           Active        4d12h
kube-system       Active        4d12h
cattle-system     Active        2d8h
kube-public       Active        4d12h
ingress-nginx     Active        32h
longhorn-system   Terminating   59m

# 执行删除后还是一直处于等待状态
> kubectl delete namespaces longhorn-system


# 使用强制删除也是相同的问题
>kubectl delete namespaces longhorn-system --force --grace-period=0

warning: Immediate deletion does not wait for confirmation that the running resource has been terminated. The resource may continue to run on the cluster indefinitely.
namespace "longhorn-system" force deleted

# 网上找到该命令，查到命名空间下确实还有一些引用pod还在运行
> kubectl api-resources -o name --verbs=list --namespaced | xargs -n 1 kubectl get --show-kind --ignore-not-found -n longhorn-system

AME                                  AGE
engineimage.longhorn.io/ei-e10d6bf5   55m
NAME                                                      AGE
instancemanager.longhorn.io/instance-manager-e-e1b569ed   55m
instancemanager.longhorn.io/instance-manager-r-73f4a425   55m

# 重新娇艳
>kubectl delete namespaces longhorn-system --force --grace-period=0