问题
I have created at bot for slack and deployed to Azure, for this bot I have a client requirement, My client wants to measure latency between slack client to Bot and vice a versa. i.e only time taken by user message to reach to Bot and time taken by response to slack user. I have been exploring Azure application insight from three days , but could not find any helpful service. I can not change my bot code , Is there any way in azure service by that I can monitor latency?
来源：https://stackoverflow.com/questions/49538323/how-to-measure-latency-between-client-to-bot-and-bot-to-client-not-response-tim