<!-- Please only use this template for submitting feature requests --> **What would you like to be added**: 压测功能，支持接口压测、支持指定路由压测，压测报告查询导出等功能 **Why is this needed**: dubbo压测不方便，目前都是依赖第三方压测工具实现。
What would you like to be added:
压测功能，支持接口压测、支持指定路由压测，压测报告查询导出等功能
Why is this needed:
dubbo压测不方便，目前都是依赖第三方压测工具实现。