[SCB-1462] add two properties, servicecomb.service.registry.client.eventLoopPoolSize and servicecomb.service.registry.client.workerPoolSize
diff --git a/java-chassis-reference/en_US/general-development/visit-sc.md b/java-chassis-reference/en_US/general-development/visit-sc.md
index a07bb91..8c2ad35 100755
--- a/java-chassis-reference/en_US/general-development/visit-sc.md
+++ b/java-chassis-reference/en_US/general-development/visit-sc.md
@@ -23,4 +23,5 @@
| servicecomb.service.registry.client.timeout.idle | 60 | | Connection idle timeout in milliseconds | | |
| servicecomb.service.registry.client.timeout.heartbeat | 3000 | | Heartbeat request timeout in milliseconds | | |
| servicecomb.service.registry.client.instances | 1 | | No | the account of verticle instances that Service Registry Client had been deployed | | |
-
+| servicecomb.service.registry.client.eventLoopPoolSize | 4 | | No | the size of Service Registry client Event Loop pool size | |
+| servicecomb.service.registry.client.workerPoolSize | 4 | | No | the size of Service Registry client worker pool size | |
diff --git a/java-chassis-reference/zh_CN/general-development/visit-sc.md b/java-chassis-reference/zh_CN/general-development/visit-sc.md
index 969d920..eecaa47 100644
--- a/java-chassis-reference/zh_CN/general-development/visit-sc.md
+++ b/java-chassis-reference/zh_CN/general-development/visit-sc.md
@@ -23,3 +23,5 @@
| servicecomb.service.registry.client.timeout.idle | 60 | | 连接闲置超时时间 | 单位秒 | |
| servicecomb.service.registry.client.timeout.heartbeat | 3000 | | 心跳超时时间 | 单位毫秒 | |
| servicecomb.service.registry.client.instances | 1 | | 否 | Service Registry客户端Verticle部署实例的个数 | |
+| servicecomb.service.registry.client.eventLoopPoolSize | 4 | | 否 | Service Registry客户端Event Loop线程池大小 | |
+| servicecomb.service.registry.client.workerPoolSize | 4 | | 否 | Service Registry客户端Worker线程池大小 | |
\ No newline at end of file
