内部通信的 meaning in English

intercommunicating

Approximate optimization thread quantity of inner communication in distributed parallel server
分布式并行服务器内部通信的近似最佳线程数
The two most important examples include the primary keystore for internal communication , and the keystore used for communication between the web server and the application server
其中两个最重要的例子是用于内部通信的主密钥存储库和用于web服务器和应用服务器之间通信的密钥存储库。