performance load

例句：

1. 1.The server's performance load is too high for the current hardware.
   服务器的性能负载对于当前的硬件来说太高了。
2. 2.The software developer needs to optimize the code to reduce the performance load.
   软件开发者需要优化代码以减少性能负载。
3. 3. To improve the system's performance, we need to reduce the performance load on the database.
   为了提高系统性能，我们需要减少对数据库的性能负载。