RE: CRM Performance and Healthcheck Advice
Hi partner,
I'm not sure if you are using dynamics online or op, If it’s online, you can refer to the following link to monitor performance in power platform admin center.
https://www.encorebusiness.com/blog/monitor-dynamics-365-online-performance-power-platform-center/
You can use the following methods to find the performance of an online CE instance and Check Dynamics CRM on Premise engagement.
To run the Diagnostics tool, you must follow these steps:
1.On the user’s computer or device, start a web browser, and sign into an organization.
2.Enter the following URL, https://myorg.crm.dynamics.com/tools/diagnostics/diag.aspx, where myorg.crm.dynamics.com is the URL of your organization.
Click Run.
3.The report displays a table with test and benchmark information. Of particular importance is the Latency Test row value. This value is an average of twenty individual test runs. Generally, the lower the number, the better the performance of the client.

In this way you can track your Dynamics CE performance at a given point of time to assess your network latency and bandwidth behaviors.