[GitHub] [apisix] tokers commented on a change in pull request #3494: docs: update the docs of the prometheus plugin

[GitBox <gi...@apache.org>]

tokers commented on a change in pull request #3494:
URL: https://github.com/apache/apisix/pull/3494#discussion_r580164824



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File path: doc/plugins/prometheus.md
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@@ -122,12 +122,56 @@ Or you can goto [Grafana official](https://grafana.com/grafana/dashboards/11719)
 
 ### Available metrics
 
-* `Status codes`: HTTP status codes returned by upstream services. These are available per service and across all services.
+* `Status`: HTTP status codes returned by upstream services. These are available per service and across all services.
+
+    Attributes：
+
+    | Name         | Description         |
+    | -------------| --------------------|
+    | code         | The HTTP status code returned by the upstream service. |
+    | route        | The `route_id` of the matched route is requested. If it does not match, the default value is an empty string. |
+    | matched_uri  | The `uri` of the route matching the request, if it does not match, the default value is an empty string. |
+    | matched_host | The `hsot` of the route that matches the request. If it does not match, the default value is an empty string. |

Review comment:
       Typo: `hsot` => `host`.




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