[skywalking] 01/01: Add miss doc about collecting parameters in the profiled traces.

[wu...@apache.org]

This is an automated email from the ASF dual-hosted git repository.

wusheng pushed a commit to branch profile-doc
in repository https://gitbox.apache.org/repos/asf/skywalking.git

commit e509f6734106919542ec823b92a09dc491c70cd6
Author: Wu Sheng <wu...@foxmail.com>
AuthorDate: Mon Mar 23 08:53:23 2020 +0800

    Add miss doc about collecting parameters in the profiled traces.
---
 README.md                                        | 2 +-
 docs/en/setup/service-agent/java-agent/README.md | 4 ++--
 docs/en/ui/README.md                             | 3 +++
 3 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 86f7f6a..cf036c5 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ in Cloud Native architecture.
 The core features are following.
 
 - Service, service instance, endpoint metrics analysis
-- Root cause analysis
+- Root cause analysis. Profile the code on the runtime.
 - Service topology map analysis
 - Service, service instance and endpoint dependency analysis
 - Slow services and endpoints detected
diff --git a/docs/en/setup/service-agent/java-agent/README.md b/docs/en/setup/service-agent/java-agent/README.md
index fc9946b..135c92f 100755
--- a/docs/en/setup/service-agent/java-agent/README.md
+++ b/docs/en/setup/service-agent/java-agent/README.md
@@ -122,8 +122,8 @@ property key | Description | Default |
 `plugin.opgroup.*`|Support operation name customize group rules in different plugins. Read [Group rule supported plugins](op_name_group_rule.md)|Not set|
 `plugin.springtransaction.simplify_transaction_definition_name`|If true, the transaction definition name will be simplified.|false|
 `plugin.jdkthreading.threading_class_prefixes` | Threading classes (`java.lang.Runnable` and `java.util.concurrent.Callable`) and their subclasses, including anonymous inner classes whose name match any one of the `THREADING_CLASS_PREFIXES` (splitted by `,`) will be instrumented, make sure to only specify as narrow prefixes as what you're expecting to instrument, (`java.` and `javax.` will be ignored due to safety issues) | Not set |
-`plugin.tomcat.collect_http_params`| This config item controls that whether the Tomcat plugin should collect the parameters of the request. | `false` |
-`plugin.springmvc.collect_http_params`| This config item controls that whether the SpringMVC plugin should collect the parameters of the request, when your Spring application is based on Tomcat, consider only setting either `plugin.tomcat.collect_http_params` or `plugin.springmvc.collect_http_params`. | `false` |
+`plugin.tomcat.collect_http_params`| This config item controls that whether the Tomcat plugin should collect the parameters of the request. Also, activate implicitly in the profiled trace. | `false` |
+`plugin.springmvc.collect_http_params`| This config item controls that whether the SpringMVC plugin should collect the parameters of the request, when your Spring application is based on Tomcat, consider only setting either `plugin.tomcat.collect_http_params` or `plugin.springmvc.collect_http_params`. Also, activate implicitly in the profiled trace. | `false` |
 `plugin.http.http_params_length_threshold`| When `COLLECT_HTTP_PARAMS` is enabled, how many characters to keep and send to the OAP backend, use negative values to keep and send the complete parameters, NB. this config item is added for the sake of performance.  | `1024` |
 
 ## Optional Plugins
diff --git a/docs/en/ui/README.md b/docs/en/ui/README.md
index 6564033..c46e2a8 100644
--- a/docs/en/ui/README.md
+++ b/docs/en/ui/README.md
@@ -80,6 +80,9 @@ have been highlighted.
 
 <img src="http://skywalking.apache.org/ui-doc/7.0.0/profile-result.png"/>
 
+### Advanced features
+1. Since 7.1.0, the profiled trace collects the HTTP request parameters for Tomcat and SpringMVC Controller automatically.
+
 ## Alarm
 Alarm page lists all triggered alarm. Read the backend setup documentation to know how to set up the alarm rule or integrate
 with 3rd party system.