docs: metrics configuration (#816)

Signed-off-by: Gaius <[email protected]>

docs/en/deployment/configuration/cdn.yaml

@@ -55,6 +55,11 @@ base:
     location:
     idc:
 
+  # enable prometheus metrics
+  # metrics:
+  #  # metrics service address
+  #  addr: ":8000"
+
 plugins:
   storagedriver:
     - name: disk

docs/en/deployment/configuration/manager.yaml

@@ -34,6 +34,7 @@ database:
     host: dragonfly
     port: 6379
     db: 0
+
 # manager server cache
 # cache:
 #   # redis cache configure
@@ -46,3 +47,8 @@ database:
 #     size: 10000
 #     # cache ttl configure
 #     ttl: 30s
+
+# enable prometheus metrics
+# metrics:
+#  # metrics service address
+#  addr: ":8000"

docs/en/deployment/configuration/scheduler.yaml

@@ -97,11 +97,11 @@ job:
     # backendDB
     backendDB: ""
 
-# Whether to disable CDN
+# whether to disable CDN
 # default: false
 disableCDN: false
 
-# Console shows log on console
+# console shows log on console
 # default: false
 console: false
 
@@ -120,3 +120,8 @@ jaeger: ""
 # service name used in tracer
 # default: dragonfly-scheduler
 service-name: dragonfly-scheduler
+
+# enable prometheus metrics
+# metrics:
+#  # metrics service address
+#  addr: ":8000"

docs/zh-CN/deployment/configuration/cdn.yaml

@@ -62,6 +62,11 @@ base:
     # IDC(Internet Data Center)，互联网数据中心
     idc: ""
 
+  # 开启数据收集服务
+  # metrics:
+  #  # 数据服务地址
+  #  addr: ":8000"
+
 plugins:
   storagedriver:
     - name: disk

docs/zh-CN/deployment/configuration/manager.yaml

@@ -32,6 +32,7 @@ database:
     host: dragonfly
     port: 6379
     db: 0
+
 # 缓存配置
 # cache:
 #   # redis 缓存配置
@@ -44,3 +45,8 @@ database:
 #     size: 10000
 #     # ttl 配置
 #     ttl: 30s
+
+# 开启数据收集服务
+# metrics:
+#  # 数据服务地址
+#  addr: ":8000"

docs/zh-CN/deployment/configuration/scheduler.yaml

@@ -123,3 +123,8 @@ jaeger: ""
 # tracer 中使用的 service-name
 # 默认值：dragonfly-cdn
 service-name: dragonfly-scheduler
+
+# 开启数据收集服务
+# metrics:
+#  # 数据服务地址
+#  addr: ":8000"