diff --git a/docs/advanced-guides/task.md b/docs/advanced-guides/task.md
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+++ b/docs/advanced-guides/task.md
@@ -0,0 +1,61 @@
+---
+id: task-manager
+title: Task Manager
+slug: /advanced-guides/task-manager/
+---
+
+This document will help you experience how to use the console to find and clear the P2P task cache.
+
+## Search task
+
+### Search by URL
+
+**URL**: Query the task cache based on the URL.
+
+**Tag**: When the task URL is the same but the tags are different,
+they will be distinguished based on the tags, and the queried tasks will also be different.
+
+**Application**: Caller application which is used for statistics and access control.
+
+**Filter Query Params**: Filter the query parameters of the downloaded URL.
+If the download URL is the same, it will be scheduled as the same task.
+
+![search-task-by-url](../resource/advanced-guides/task/search-task-by-url.png)
+
+### Search by task id
+
+**Task ID**: Query the task cache based on the task id.
+
+![search-task-by-task-id](../resource/advanced-guides/task/search-task-by-task-id.png)
+
+## Delete task
+
+Click `DELETE` and delete task.
+
+![delete-task](../resource/advanced-guides/task/delete-task.png)
+
+The deleted task will not return results immediately and you need to wait.
+
+![pending-task](../resource/advanced-guides/task/pending-task.png)
+
+## Executions
+
+Displays all deleted task.
+
+![executions](../resource/advanced-guides/task/executions.png)
+
+### Deletion Successful
+
+If the status is SUCCESS and the Failure list does not exist, it means that the deletion task is successful.
+
+![success-task](../resource/advanced-guides/task/success-task.png)
+
+### Deletion Failed
+
+The Failure list will show the tasks that failed to execute.
+
+![failure-task](../resource/advanced-guides/task/failure-task.png)
+
+Click the `Description` icon to view the failure log.
+
+![error-log](../resource/advanced-guides/task/error-log.png)
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diff --git a/sidebars.js b/sidebars.js
index 307cdee..b5576b3 100644
--- a/sidebars.js
+++ b/sidebars.js
@@ -204,6 +204,7 @@ module.exports = {
           ],
         },
         'advanced-guides/preheat',
+        'advanced-guides/task-manager',
         'advanced-guides/personal-access-tokens',
       ],
     },
diff --git a/sidebars/docs.js b/sidebars/docs.js
index 43663cb..5fff74e 100644
--- a/sidebars/docs.js
+++ b/sidebars/docs.js
@@ -194,6 +194,7 @@ module.exports = {
           ],
         },
         'advanced-guides/preheat',
+        'advanced-guides/task-manager',
         'advanced-guides/personal-access-tokens',
       ],
     },