[en] modify link about debug

Signed-off-by: xin.li <xin.li@daocloud.io>

content/en/docs/tasks/run-application/force-delete-stateful-set-pod.md

@@ -90,6 +90,6 @@ Always perform force deletion of StatefulSet Pods carefully and with complete kn
 ## {{% heading "whatsnext" %}}
 
 
-Learn more about [debugging a StatefulSet](/docs/tasks/debug-application-cluster/debug-stateful-set/).
+Learn more about [debugging a StatefulSet](/docs/tasks/debug/debug-application/debug-statefulset/).
 
 

content/en/docs/tasks/run-application/horizontal-pod-autoscale.md

@@ -90,7 +90,7 @@ The common use for HorizontalPodAutoscaler is to configure it to fetch metrics f
 (`metrics.k8s.io`, `custom.metrics.k8s.io`, or `external.metrics.k8s.io`).  The `metrics.k8s.io` API is
 usually provided by an add-on named Metrics Server, which needs to be launched separately.
 For more information about resource metrics, see
-[Metrics Server](/docs/tasks/debug-application-cluster/resource-metrics-pipeline/#metrics-server).
+[Metrics Server](/docs/tasks/debug/debug-cluster/resource-metrics-pipeline/#metrics-server).
 
 [Support for metrics APIs](#support-for-metrics-apis) explains the stability guarantees and support status for these
 different APIs.

content/en/docs/tasks/run-application/run-replicated-stateful-application.md

@@ -532,7 +532,7 @@ kubectl delete pvc data-mysql-4
 ## {{% heading "whatsnext" %}}
 
 * Learn more about [scaling a StatefulSet](/docs/tasks/run-application/scale-stateful-set/).
-* Learn more about [debugging a StatefulSet](/docs/tasks/debug-application-cluster/debug-stateful-set/).
+* Learn more about [debugging a StatefulSet](/docs/tasks/debug/debug-application/debug-statefulset/).
 * Learn more about [deleting a StatefulSet](/docs/tasks/run-application/delete-stateful-set/).
 * Learn more about [force deleting StatefulSet Pods](/docs/tasks/run-application/force-delete-stateful-set-pod/).
 * Look in the [Helm Charts repository](https://artifacthub.io/)