This is an automated email from the ASF dual-hosted git repository. wusheng pushed a commit to branch wu-sheng-patch-1 in repository https://gitbox.apache.org/repos/asf/skywalking.git
commit b4a5e02d87fb9b87c8c5deb017977bacb8de8041 Author: 吴晟 Wu Sheng <[email protected]> AuthorDate: Wed Dec 9 09:11:49 2020 +0800 Update README.md --- docs/en/setup/service-agent/java-agent/README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/en/setup/service-agent/java-agent/README.md b/docs/en/setup/service-agent/java-agent/README.md index db886c5..e32138a 100755 --- a/docs/en/setup/service-agent/java-agent/README.md +++ b/docs/en/setup/service-agent/java-agent/README.md @@ -72,7 +72,7 @@ This is the properties list supported in `agent/config/agent.config`. property key | Description | Default | ----------- | ---------- | --------- | `agent.namespace` | Namespace isolates headers in cross process propagation. The HEADER name will be `HeaderName:Namespace`. | Not set | -`agent.service_name` | The service name to represent a logic group providing the same capabilities/logic. Suggestion: set a unique name for every logic service group, service instance nodes share the same code, Max length is 50(UTF-8 char) | `Your_ApplicationName` | +`agent.service_name` | The service name to represent a logic group providing the same capabilities/logic. Suggestion: set a unique name for every logic service group, service instance nodes share the same code, Max length is 50(UTF-8 char). Optional, once `service_name` follows `<group name>::<service name>` format, OAP server assgins the group name to the service metadata.| `Your_ApplicationName` | `agent.sample_n_per_3_secs`|Negative or zero means off, by default.SAMPLE_N_PER_3_SECS means sampling N TraceSegment in 3 seconds tops.|Not set| `agent.authentication`|Authentication active is based on backend setting, see application.yml for more details.For most scenarios, this needs backend extensions, only basic match auth provided in default implementation.|Not set| `agent.span_limit_per_segment`|The max number of spans in a single segment. Through this config item, SkyWalking keep your application memory cost estimated.|300 |
