diff --git a/docs/dev.json b/docs/dev.json
index b870fc45c3..7e20f9a1b1 100644
--- a/docs/dev.json
+++ b/docs/dev.json
@@ -259,6 +259,10 @@
     "message": "监控指标",
     "description": "The label for category Monitor Metrics in sidebar docs"
   },
+  "sidebar.docs.category.Memory Management": {
+    "message": "内存管理",
+    "description": "The label for category Memory Management in sidebar docs"
+  },
   "sidebar.docs.category.Config": {
     "message": "配置管理",
     "description": "The label for category Config in sidebar docs"
diff --git a/docs/en/docs/admin-manual/memory-management/be-oom-analysis.md b/docs/en/docs/admin-manual/maint-monitor/memory-management/be-oom-analysis.md
similarity index 100%
rename from docs/en/docs/admin-manual/memory-management/be-oom-analysis.md
rename to docs/en/docs/admin-manual/maint-monitor/memory-management/be-oom-analysis.md
diff --git a/docs/en/docs/admin-manual/memory-management/memory-limit-exceeded-analysis.md b/docs/en/docs/admin-manual/maint-monitor/memory-management/memory-limit-exceeded-analysis.md
similarity index 100%
rename from docs/en/docs/admin-manual/memory-management/memory-limit-exceeded-analysis.md
rename to docs/en/docs/admin-manual/maint-monitor/memory-management/memory-limit-exceeded-analysis.md
diff --git a/docs/en/docs/admin-manual/memory-management/memory-tracker.md b/docs/en/docs/admin-manual/maint-monitor/memory-management/memory-tracker.md
similarity index 100%
rename from docs/en/docs/admin-manual/memory-management/memory-tracker.md
rename to docs/en/docs/admin-manual/maint-monitor/memory-management/memory-tracker.md
diff --git a/docs/sidebars.json b/docs/sidebars.json
index 66eac63629..3770a2717f 100644
--- a/docs/sidebars.json
+++ b/docs/sidebars.json
@@ -1019,6 +1019,15 @@
                         "admin-manual/maint-monitor/metadata-operation"
                     ]
                 },
+                {
+                    "type": "category",
+                    "label": "Memory Management",
+                    "items": [
+                        "admin-manual/maint-monitor/memory-management/memory-tracker",
+                        "admin-manual/maint-monitor/memory-management/memory-limit-exceeded-analysis",
+                        "admin-manual/maint-monitor/memory-management/be-oom-analysis"
+                    ]
+                },
                 {
                     "type": "category",
                     "label": "Config",